To see the other types of publications on this topic, follow the link: Calimaya.

Journal articles on the topic 'Calimaya'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Calimaya.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Romero Olguín, D. S., and L. F. Guerrero Baca. "ADOBE VERNACULAR HOUSING TYPOLOGICAL ANALYSIS IN CALIMAYA DE DÍAZ GONZALEZ, STATE OF MEXICO." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLIV-M-1-2020 (July 24, 2020): 1005–10. http://dx.doi.org/10.5194/isprs-archives-xliv-m-1-2020-1005-2020.

Full text
Abstract:
Abstract. Climate, topography, hydrology, and all the factors of the natural environment affecting a population, as well as accessibility to materials and its ease of transport have constituted the variables determining the vernacular housing characteristics. In the territory which now covers Calimaya various cultural groups settled, making evident the syncretism of various building traditions. Since its formation the place was a site of passage, which communicated various goods transport, generating a peculiar urban physiognomy and cultural exchange, leading to the introduction of buildings, typical of this place. The town’s current situation is characterized by a rapid process of urbanization and social transformation, generating new needs of usage and habitability. This growth transforms the architecture of the place, replacing it with buildings with physiognomic features that do not correspond to the original context, causing loss of local construction techniques. Assuming that typology is a theoretical and creative activity allowing the definition and structuring of a system of conceptual relations, within certain limits, in order to determine the representative elements of vernacular architecture of the site, a typological analysis is being carried out to identify local materials and buildings systems, its characteristics, and spatial shape. Likewise, a constructive and architectural analysis, identifying traditional building techniques, which will favour the development of solutions facing the problem of conservation, maintenance and sustainability in the locality, is being carried out.
APA, Harvard, Vancouver, ISO, and other styles
2

Cruz-Ruíz, A., E. Cruz-Ruíz, R. Vaca, P. Del Aguila, and J. Lugo. "Effects of pumice mining on soil quality." Solid Earth Discussions 7, no. 2 (April 17, 2015): 1375–98. http://dx.doi.org/10.5194/sed-7-1375-2015.

Full text
Abstract:
Abstract. México is the worl's fourth most important maize producer; hence, there is a need to maintain soil quality for a sustainable production in the upcoming years. Pumice mining, a superficial operation, modifies large areas in Central Mexico. The main aim was to assess the present state of agricultural soils differing in elapsed-time since pumice mining (0–15 years), in a representative area of the Calimaya region in the State of Mexico. The study sites in 0, 1, 4, 10 and 15 year-old reclaimed soils were compared with adjacent undisturbed site. Our results indicate that soil organic carbon, total nitrogen, microbial biomass carbon and microbial quotients were greatly impacted by disturbance. A general trend of recovery towards the undisturbed condition with reclamation age was found after disturbance. Recovery of soil total nitrogen was faster than soil organic carbon. Principal components analysis was applied. The first three components together explain 71.72 % of the total variability. First factor reveals strong associations between total nitrogen, microbial biomass carbon and pH. The second factor reveals high loading of urease and catalase. The obtained results revealed that the most appropriate indicators to diagnose the quality of the soils were: total nitrogen, microbial biomass carbon and soil organic carbon.
APA, Harvard, Vancouver, ISO, and other styles
3

Arellano-Vázquez, José L., A. Josué Gámez-Vázquez, and Miguel A. Ávila-Perches. "POTENCIAL AGRONÓMICO DE VARIEDADES CRIOLLAS DE MAÍZ CACAHUACINTLE EN EL VALLE DE TOLUCA." Revista Fitotecnia Mexicana 33, Especial_4 (December 30, 2010): 37. http://dx.doi.org/10.35196/rfm.2010.especial_4.37.

Full text
Abstract:
La producción de maíz Cacahuacintle (Zea mays L.) del Valle de Toluca se comercializa principalmente como elote y grano para pozole, a un precio de 75 a 300 % por arriba del precio del maíz blanco. La producción de maíz Cacahuacintle en la región depende de las variedades criollas. En este estudio se evaluaron bajo condiciones de secano, 42 variedades criollas de maíz Cacahuacintle, y los híbridos comerciales ‘H-33’, ‘H-44’ y ‘H-137’, en experimentos establecidos en Calimaya y Metepec, ambas en El Valle de Toluca, Estado de México. Se utilizó el diseño experimental bloques completos al azar con tres repeticiones. Entre localidades se detectaron diferencias (P ≤ 0.01) para altura de planta y de mazorca, número de mazorcas por planta y rendimiento de grano. Entre variedades hubo diferencias (P ≤ 0.01) para días a floración femenina, mazorcas por planta, acame y rendimiento. Las variedades llegaron a floración femenina entre 99 y 106 d después de la siembra, con un nivel de acame de 12 a 24 %, y se caracterizaron como variedades tardías con acame de moderado a alto. El rendimiento de las mejores variedades criollas varió de 7.5 a 8.9 t ha-1 y las variedades 7, 11 y 32 destacaron por sus altos valores de rendimiento, peso hectolítrico y peso de 100 semillas.
APA, Harvard, Vancouver, ISO, and other styles
4

Cruz-Ruíz, A., E. Cruz-Ruíz, R. Vaca, P. Del Aguila, and J. Lugo. "Effects of pumice mining on soil quality." Solid Earth 7, no. 1 (January 15, 2016): 1–9. http://dx.doi.org/10.5194/se-7-1-2016.

Full text
Abstract:
Abstract. Mexico is the world's fourth most important maize producer; hence, there is a need to maintain soil quality for sustainable production in the upcoming years. Pumice mining is a superficial operation that modifies large areas in central Mexico. The main aim was to assess the present state of agricultural soils differing in elapsed time since pumice mining (0–15 years) in a representative area of the Calimaya region in the State of Mexico. The study sites in 0, 1, 4, 10, and 15 year old reclaimed soils were compared with an adjacent undisturbed site. Our results indicate that gravimetric moisture content, water hold capacity, bulk density, available phosphorus, total nitrogen, soil organic carbon, microbial biomass carbon and phosphatase and urease activity were greatly impacted by disturbance. A general trend of recovery towards the undisturbed condition with reclamation age was found after disturbance, the recovery of soil total N being faster than soil organic C. The soil quality indicators were selected using principal component analysis (PCA), correlations and multiple linear regressions. The first three components gathered explain 76.4 % of the total variability. The obtained results revealed that the most appropriate indicators to diagnose the quality of the soils were urease, available phosphorus and bulk density and minor total nitrogen. According to linear score analysis and the additive index, the soils showed a recuperation starting from 4 years of pumice extraction.
APA, Harvard, Vancouver, ISO, and other styles
5

Endara Agramont, Angel Rolando, Gabino Nava Bernal, Sergio Franco Maass, Alejandra Espinoza Maya, José Antonio Benjamín Ordóñez Díaz, and Carlos Mallén Rivera. "EXTRACCIÓN DE MADERA EN EL PARQUE NACIONAL NEVADO DE TOLUCA." Revista Mexicana de Ciencias Forestales 3, no. 11 (March 6, 2019): 81–90. http://dx.doi.org/10.29298/rmcf.v3i11.519.

Full text
Abstract:
La extracción de leña y madera en las localidades rurales dentro del área de influencia del Parque Natural Nevado de Toluca muestra un notable incremento; sin embargo, al desconocerse sus cantidades reales se plantea la necesidad de conocer las especies forestales que tienen un mayor grado de aprovechamiento, identificar sus porcentajes y determinar sus formas de uso. La metodología consistió en un muestreo estratificado aleatorio en los bosques de pino (Pinus hartwegii), oyamel (Abies religiosa), aile (Alnus jorullensis) y encino (Quercus laurina), donde se ubicaron 30 sitios de 20 x 50 m: pino (10), oyamel (10), aile (5) y encino (5), y se midieron las variables de diámetro y altura para árboles mayores a 2.5 cm de diámetro normal (DN); así como el diámetro basal (DB) de todos aquellos con evidencia de corte. Se realizó una encuesta en la cual se consideraron los siguientes tópicos: tipo de cobertura forestal, uso del material y los diámetros para cada uno, época de extracción y sus volúmenes, y peso (kg) de las cargas de leña o madera por especie para cinco localidades: Agua Blanca, Calimaya, Raíces, San Miguel Oxtotilpan y Santiago Tlacotepec. Los resultados indican que la mayor cantidad de árboles extraídos para todas las especies, se concentra en los menores a 30 cm de DN; los cuales se utilizan como leña, bajo el siguiente orden de calidad: encino, oyamel, pino y aile. En cambio, la extracción de individuos adultos es más frecuente en encino (31%) y pino (29%): el primero se usa para carbón y el segundo para muebles.
APA, Harvard, Vancouver, ISO, and other styles
6

García-González, María Lourdes, Fermín Carreño-Meléndez, and Alfonso Mejía-Modesto. "Evolución de los conjuntos urbanos y su influencia en el crecimiento poblacional y el desarrollo de los espacios periurbanos en Calimaya, Estado de México, de 1990 a 2015." Papeles de Población 23, no. 92 (April 30, 2017): 217–43. http://dx.doi.org/10.22185/24487147.2017.92.018.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Jasso Bobadilla, Gerardo, Delfina De Jesús Pérez López, Andrés González Huerta, Dora Ma Sangermán Jarquín, and Agustín Navarro Bravo. "Estudio preliminar para determinar diferencias fenotípicas y tamaño de muestra en maíz Cacahuacintle." Revista Mexicana de Ciencias Agrícolas 10, no. 8 (December 11, 2019): 1771–82. http://dx.doi.org/10.29312/remexca.v10i8.1765.

Full text
Abstract:
Este estudio se hizo en primavera-verano del 2016 en seis comunidades del municipio de Calimaya de Díaz González, Estado de México para muestrear terrenos de agricultores cooperantes y estimar diferencias fenotípicas en las dimensiones de planta y elote en la raza Cacahuacintle. En 30 parcelas, de una hectárea cada una, distribuidas en la Cabecera Municipal, San Lorenzo Cuauhtenco, Santa María Nativitas, San Marcos de la Cruz, San Diego La Huerta y Zaragoza de Guadalupe, fueron consideradas al azar 50 plantas y elotes por productor (casi 21 000 datos). Se calcularon estadísticos simples y valores de n con dos metodologías. Con un análisis de componentes principales se analizó la relación entre productores, comunidades y variables. Los resultados más sobresalientes mostraron que hay diferencias fenotípicas importantes en todas las características. Los valores de n permitirían muestrear parcelas donde se siembra Cacahuacintle en ese municipio, con el método 1 sólo debe conocerse el tamaño de la población y elegir un valor asignado al error de muestreo. Con la aplicación del método 2 o de otras técnicas complementarias, podrían muestrearse menos plantas que con el método 1 pero deben conocerse la media aritmética, la desviación estándar, el error estándar, el coeficiente de variación o proporciones entre dos de éstos. En los cuatro cuadrantes del biplot se agruparon al menos tres de los cinco agricultores cooperantes de cada localidad. Hubo correlación positiva y significativa entre el número de hojas para envolver tamales (NHT) con el número de granos e hileras de grano en el elote, esta tendencia también se observó entre la primera y la longitud y el diámetro del raquis. Así, NHT podría emplearse como criterio de selección indirecta para incrementar las dimensiones del elote.
APA, Harvard, Vancouver, ISO, and other styles
8

Fernández-Pavía, S. P., N. J. Grünwald, and W. E. Fry. "Formation of Phytophthora infestans Oospores in Nature on Tubers in Central Mexico." Plant Disease 86, no. 1 (January 2002): 73. http://dx.doi.org/10.1094/pdis.2002.86.1.73c.

Full text
Abstract:
Oospore formation by Phytophthora infestans in nature has been detected on potato leaflets in central Mexico (1), but there are no reports of oospore formation on tubers. A severe late blight epidemic occurred in Calimaya, Mexico, in fields where potato cv. Alpha was planted during the summer of 2000. Yield was reduced despite numerous applications of fungicide. Four hundred potato tubers left in the field were collected from the upper 10 cm of soil and examined for late blight symptoms. Tubers with soft and dry rot symptoms were observed, but symptoms of pink rot (Phytophthora erythroseptica) were not found. Four percent of the tubers showed late blight symptoms. Sections of 10 tubers with late blight symptoms were air-dried for 2 weeks in the laboratory and homogenized with a mortar and pestle. Glycerol was added to the homogenized tissue and observed microscopically. Aplerotic oospores (10 to 15 oospores per tuber) with amphyginous antheridia typical of P. infestans were observed. P. mirabilis morphologically similar to P. infestans is present in the area but it does not infect potato tubers. The number of oospores observed in our tuber sample was much lower than the number reported on leaflets (>1,000 oospores per leaflet) in the Toluca Valley. Low numbers of oospores have been reported on tubers artificially inoculated with P. infestans under field conditions (2). Infected tubers left in the field may act as a source of primary inoculum. To our knowledge, this is the first report of oospores of P. infestans found on tubers in Mexico under natural field conditions. References: (1) M. E. Gallegly and J. Galindo. Phytopathology 48:274, 1958. (2) A. Levin et al. Phytopathology 91:579, 2001.
APA, Harvard, Vancouver, ISO, and other styles
9

Serrano, Luiz Augusto Lopes, Laercio Francisco Cattaneo, and Geraldo Antônio Ferreguetti. "Adubo de liberação lenta na produção de mudas de mamoeiro." Revista Brasileira de Fruticultura 32, no. 3 (September 3, 2010): 874–83. http://dx.doi.org/10.1590/s0100-29452010005000084.

Full text
Abstract:
O objetivo deste trabalho foi definir as doses adequadas de um adubo de liberação lenta para a produção de mudas dos principais genótipos de mamoeiro cultivados no Estado do Espírito Santo. O experimento foi realizado em estufa agrícola, na Empresa Caliman Agrícola S.A., em Linhares-ES, sob delineamento de blocos casualizados, em esquema fatorial 5x6. Foram avaliados cinco genótipos de mamoeiro 'Golden', 'Calimosa', 'Tainung 01', 'INCAPER 09' e 'INCAPER 39', cultivados em substrato comercial fertilizado com seis doses de um adubo de liberação lenta, fórmula NPK + (Mg) 13-06-16 + (1,4): 0,0; 2,5; 5,0; 7,5; 10,0 e 12,5 kg m-3. Houve diferenças no crescimento e no estado nutricional das mudas de mamoeiro em relação ao genótipo e às doses do adubo de liberação lenta utilizados. As doses do adubo que proporcionaram os maiores valores para altura e massa seca total das mudas de mamoeiro foram: 11,2 e 11,3 kg m-3 para o 'Golden'; 7,7 e 7,9 kg m-3 para o 'Calimosa'; 11,6 e 10,9 kg m-3 para o 'Tainung 01'; 10,5 e 10,6 kg m-3 para o 'INCAPER 09', e 11,0 e 9,6 kg m-3 para o 'INCAPER 39', respectivamente. Nessas mesmas doses do adubo, as mudas apresentaram adequado nível nutricional.
APA, Harvard, Vancouver, ISO, and other styles
10

Oliveira, Eder Jorge, Gilberto de Andrade Fraife Filho, Juan Paulo Xavier de Freitas, Jorge Luiz Loyola Dantas, and Marcos Deon Vilela de Resende. "Plant selection in F2 segregating populations of papaya from commercial hybrids." Crop Breeding and Applied Biotechnology 12, no. 3 (September 2012): 191–98. http://dx.doi.org/10.1590/s1984-70332012000300005.

Full text
Abstract:
The objective of this paper was to estimate the genetic parameters and additive genetic values in segregating populations of papaya using the mixed model methodology. Two F2 populations from Tainung and Calimosa hybrids were evaluated. The experimental design was an augmented block with four replicates, and Golden and Calimosa cultivars were the common treatment. Estimates of individual heritability were high for fruit length (FL) and weight (FW), moderate for fruit diameter (FD), and low for total soluble solids (TSS) and fruit firmness (FF). Considering FF and TSS as main traits for selection, genotypes of Calimosa-F2 population showed better performance to FF, but worse concerning TSS. It was selected 18.3% and 24.6% of plants from Tainung-F2 and Calimosa-F2 populations, respectively. Negative correlation between TSS and FF was not able to reduce the genetic gains. The segregating populations from Calimosa hybrid are more promising for the selection of papaya lines.
APA, Harvard, Vancouver, ISO, and other styles
11

Taboada, María De Los Ángeles, María De Lourdes Gultemirian, Silvia N. Martínez De Marco, and Beatriz C. Tracanna. "Ficoflora epilítica y variables ambientales del Arroyo Calimayo (Tucumán-Argentina)." Boletín de la Sociedad Argentina de Botánica 50, no. 4 (December 14, 2015): 467–80. http://dx.doi.org/10.31055/1851.2372.v50.n4.12910.

Full text
Abstract:
Tucumán se destaca por sus riquezas en recursos naturales e hídricos. Los estudios ficológicos se basaron principalmente en el fitoplancton, siendo escaso el análisis de la ficoflora epilítica. Los objetivos fueron analizar la taxocenosis epilítica y variables fisicoquímicas del arroyo durante un ciclo anual y contribuir al conocimiento de la ficoflora del NOA. Se estudiaron muestras fisicoquímicas y biológicas recolectadas durante 2012-2013. El agua tuvo un pH alcalino, se caracterizó como bicarbonatada-cálcica, oligosapróbica (verano/13) y oligo-?-mesosapróbica en las otras estaciones. La mineralización fue media y el arroyo estuvo bien oxigenado. La Clase Bacillariohyceae presentó 69 taxones seguida de las Divisiones Cyanophyta (10), Chlorophyta (5) y Rhodophyta (1). Las especies siempre presentes fueron: Amphipleura lindheimerii, Cocconeis placentula var. lineata, Cymbella affinis, Gomphonema olivaceum, G. parvulum, Luticola mutica, Navicula tripunctata, Nitzschia palea, Orthoseira roeseana, Planothidium lanceolatum, P. frequentissimum, Reimeria uniseriata, Rhoicosphenia abbreviata, Ulnaria ulna, Oedogonium sp., Lyngbya sp.1, Myxosarcina spectabilis, Oscillatoria sp. 1 y 2. Las mayores densidades se presentaron en época invernal. De un total de 85 taxones, 70 se citan por primera vez para el epiliton y Myxosarcina spectabilis es un nuevo registro para Tucumán. La composición de la ficoflora estuvo influenciada por: temperatura, profundidad, precipitaciones y pH.
APA, Harvard, Vancouver, ISO, and other styles
12

Davies, Rob. "CALIMERA: “mobilising local cultural institutions” for citizens." New Library World 107, no. 1/2 (January 2006): 57–72. http://dx.doi.org/10.1108/03074800610639049.

Full text
APA, Harvard, Vancouver, ISO, and other styles
13

Vivas, Marcelo, Silvaldo Felipe da Silveira, Carlos Eduardo Pessanha da Silva Terra, and Messias Gonzaga Pereira. "Testers for combining ability and selection of papaya hybrids resistant to fungal diseases." Crop Breeding and Applied Biotechnology 11, no. 1 (March 2011): 36–42. http://dx.doi.org/10.1590/s1984-70332011000100005.

Full text
Abstract:
Genetic resistance represents a sustainable alternative to disease control in papaya crop. The purpose of this study was to evaluate the use of testers to estimate combining ability and select hybrids resistant to black spot, phoma spot and chocolate spot. The experiment was conducted in a randomized block design with two replications and 20 plants per plot. The severity of phoma spot and black spot on leaves and the lesion area of black spot and chocolate spot on fruits were evaluated in two seasons. The combining ability of the following crosses is negative for all traits: tester 'JS 12' with 'Sunrise Solo' and 'Kaphoro Solo PV'; tester 'Americano' with 'Caliman M5', 'Sunrise Solo', 'Baixinho de Santa Amália' and 'Waimanalo'; and tester 'Maradol' with 'Caliman G', 'Caliman AM' and 'Sunrise Solo PT'. These results may be useful in breeding for disease resistance by hybridization.
APA, Harvard, Vancouver, ISO, and other styles
14

Kirshner, Julius. "Una Compagnia di Calimala: Gli Scali (sec. XIII-XIV).Silvano Borsari." Speculum 71, no. 2 (April 1996): 393. http://dx.doi.org/10.2307/2865424.

Full text
APA, Harvard, Vancouver, ISO, and other styles
15

Saavedra-Rodríguez, Carlos A., and Vladimir Rojas-Díaz. "Chiroptera, mid-Calima River basin, Pacific slope of the Western Andes, Valle del Cauca, Colombia." Check List 7, no. 2 (March 1, 2011): 166. http://dx.doi.org/10.15560/7.2.166.

Full text
Abstract:
The Calima River Basin is part of the Chocó Biogeográfico Ecoregion in the Pacific Coast of Colombia. Here, we compile a bat species checklist recorded for the Basin and describe the bat diversity patterns found in the mid-Calima Basin (the gradient from 300 – 1,400 m a.s.l.). The checklist comprises 55 bat species for the Basin. In the mid-Calima, 31 bat species occur (permanently or seasonally). Our results show complementary diversity patterns of bat assemblages living below and above 1,000 m. We also identified an overlap zone between 800 – 1,200 m a.s.l. where at least three pairs of sister species coexists. The sampled area is located where the Chocó and the Andes biogeographical regions are connected. The Calima River Basin has high bat richness, high variation in species composition along the elevational gradient, and harbours threatened and endemic species, highlighting its importance for conservation.
APA, Harvard, Vancouver, ISO, and other styles
16

De Souza Oliveira, Vinicius, Jeferson Pereira Ferreira, Omar Schmildt, Clemilton Alves da Silva, Adriel Lima Nascimento, Edilson Romais Schmildt, Rodrigo Sobreira Alexandre, Laercio Francisco Cattaneo, and Geraldo Antônio Ferreguetti. "DIMENSIONAMENTO AMOSTRAL PARA FRUTOS EM CULTIVARES COMERCIAIS DE MAMOEIRO." Revista Ifes Ciência 6, no. 4 (December 28, 2020): 67–77. http://dx.doi.org/10.36524/ric.v6i4.417.

Full text
Abstract:
O objetivo deste trabalho foi estimar o tamanho de amostra (número de frutos) necessário para avaliar os caracteres, massa de frutos (g) e teor de sólidos solúvéis (°Brix), em cultivares comerciais de mamoeiro THB, Golden, Tainung e UENF/Caliman 01, por meio da técnica bootstrap de simulação por reamostragens. Para as simulações foram utilizados 75 frutos de cada cultivar estudado. Os resultados encontrados indicaram tamanhos maiores de amostra para o estudo do caractere massa de frutos, que variou de 48 frutos para o cultivar THB, à 29 frutos para o cultivar UENF/Caliman 01, ambos com erro de estimação de 5% da média.
APA, Harvard, Vancouver, ISO, and other styles
17

Taboada, María de Los Ángeles, Silvia Martínez De Marco, Mariela Alderete, María L. Gultemirian, and Beatriz C. Tracanna. "Evaluación del fitoplancton y la calidad del agua de un arroyo subtropical del Noroeste Argentino." Bonplandia 27, no. 2 (November 20, 2018): 135. http://dx.doi.org/10.30972/bon.2723536.

Full text
Abstract:
El arroyo Calimayo pertenece a la cuenca del río Salí, principal red fluvial de la región. Este sistema lótico fue conocido por su gran diversidad biológica. Debido a la instalación de una papelera y sus efluentes las condiciones ecológicas se modificaron. El objetivo fue analizar el fitoplancton y la calidad del agua del arroyo Calimayo. Se realizaron muestreos estacionales desde invierno/2012 hasta otoño/2013 en tres sitios (S1: tramo alto, S2 y S3: sectores medio y bajo, respectivamente). Se recolectaron muestras ambientales y biológicas según metodología convencional. Los mayores registros de temperatura, pH y conductividad eléctrica se presentaron en S2 y S3. El S1 tuvo los máximos valores de oxígeno disuelto y la menor demanda bioquímica de oxígeno. Las diatomeas sobresalieron tanto cuali como cuantitativamente del resto de los grupos algales. El análisis de redundancia (RDA) permitió diferenciar dos grupos fitoplanctónicos en relación a variables abióticas. El S1 estuvo influenciado por estacionalidad, litología y fisicoquímica del agua, denotando un buen estado ecológico. En S2-S3 las condiciones ecológicas se vieron afectadas por el estado trófico del agua y los efluentes polutos, por lo que la calidad del agua y el fitoplancton se vieron notoriamente deteriorados. La ficoflora resultó ser un buen indicador de las condiciones ecológicas de este sistema lótico. Podemos afirmar que las condiciones limnológicas de este arroyo desde la década del 90 hasta la actualidad, fueron degradándose por la presencia de los efluentes industriales
APA, Harvard, Vancouver, ISO, and other styles
18

Nascimento, Adriel L., Alan De L. Nascimento, Karina T. H. dos Santos, Renan G. Malikouski, Omar Schmildt, Rodrigo S. Alexandre, Márcio P. Czepak, et al. "Obtaining and Evaluating New Hybrids of Papaya Tree." Journal of Agricultural Science 10, no. 7 (June 8, 2018): 146. http://dx.doi.org/10.5539/jas.v10n7p146.

Full text
Abstract:
Due to the close genetic base in the papaya crop, the breeding programs seek new alternatives with agronomic characteristics desirable to the producer and fruit that meets the consumer desire. The objective of this work was to evaluate the behavior of new Hybrids in germplasm database maintenance units of the company Caliman Agrícola SA. The experiment was carried out in a randomized block design with 10 new elements (CP3 × SSAM; CP3 × UENF/Caliman 01; CP3 × JS 12; CP2 × SS32; JS 12 × SSAM) and one control, UENF/Caliman 01, four replicates and ten plants per plot. Tem hermaphrodite plants per plot were evaluated at eight and 12 months after planting, 16 characteristics focused on plant morphologies and biometry of fruits harvested at the maturation stage II (fruits with up to 25% of the yellow surface). The productivity of one year of harvest was also evaluated. Among the new hybrids evaluated, it is possible to detect the presence of productive characteristics and fruit quality that were interesting for the market, suggesting that they be evaluated for crop value and use for future launches as commercial hybrids. With interest for future market launch, we highlight CP3 × 72/12, CP2 × SS32, CP3 × Progeny Tainung and CP1 × Sekati which shows high average productivity.
APA, Harvard, Vancouver, ISO, and other styles
19

Raaijmakers, Elles A. L., Nikki Wanders, Rob M. C. Mestrom, and Regina Luttge. "Analyzing Developing Brain-On-Chip Cultures with the CALIMA Calcium Imaging Tool." Micromachines 12, no. 4 (April 8, 2021): 412. http://dx.doi.org/10.3390/mi12040412.

Full text
Abstract:
Brain-on-chip (BoC) models are tools for reproducing the native microenvironment of neurons, in order to study the (patho)physiology and drug-response of the brain. Recent developments in BoC techniques focus on steering neurons in their activity via microfabrication and via computer-steered feedback mechanisms. These cultures are often studied through calcium imaging (CI), a method for visualizing the cellular activity through infusing cells with a fluorescent dye. CAlciumImagingAnalyser 2.0 (CALIMA 2.0) is an updated version of a software tool that detects and analyzes fluorescent signals and correlates cellular activity to identify possible network formation in BoC cultures. Using three previous published data sets, it was demonstrated that CALIMA 2.0 can analyze large data sets of CI-data and interpret cell activity to help study the activity and maturity of BoC cultures. Last, an analysis of the processing speed shows that CALIMA 2.0 is sufficiently fast to process data sets with an acquisition rate up to 5 Hz in real-time on a medium-performance computer.
APA, Harvard, Vancouver, ISO, and other styles
20

Aguirre, Roberto. "Efecto de la humedad en el almacenamiento hermético a corto plazo de semillas de frijol (Phaseolus vulgaris)." Agronomía Mesoamericana 1 (June 27, 2016): 35. http://dx.doi.org/10.15517/am.v1i0.25323.

Full text
Abstract:
Bean seed variety “Calima” (Phaseolus vulgaris) was stored for 32 weeks in hermetic containers at 30°C using seven different moisture levels within 10.2 and 14.3%. Seed quality was evaluated every two weeks by sub-sampling independent lots from each controlled moisture level. Linear models of germination and budding versus storage time had r2 values of 0.85 and 0.93 respectively. These results indicate that “ Calima” seed with high Initial quality and grain moisture less than 12% can be stored in hermetic containers for up to 8 months at temperatures of 30°C with little loss of physiologycal quality.
APA, Harvard, Vancouver, ISO, and other styles
21

Faletar, Sanjica. "Short Overview of a Pan‐European Cultural Heritage Project, CALIMERA." Library Hi Tech News 22, no. 2 (February 2005): 23–24. http://dx.doi.org/10.1108/07419050510593371.

Full text
APA, Harvard, Vancouver, ISO, and other styles
22

Santos, Pedro Henrique Dias dos, Silvaldo Felipe da Silveira, Marcelo Vivas, Beatriz Murizini Carvalho, and Messias Gonzaga Pereira. "Alternative control to black spot disease in papaya genotypes." Summa Phytopathologica 43, no. 1 (March 2017): 60–62. http://dx.doi.org/10.1590/0100-5405/2208.

Full text
Abstract:
ABSTRACT To find control forms alternative to fungicides, this study aimed to evaluate the effect of products with potential to control black spot (Asperisporium caricae) in different papaya genotypes. Installed in a greenhouse, the experiment was conducted in randomized blocks (RB) with factorial arrangement 5x6, three replicates, and spraying of four products (Bion®, Bordeaux mixture, Ecolife®, and Bordasul®) in six papaya genotypes (‘Sunrise Solo PT’, ‘STZ 03’, ‘Golden’, ‘Tailândia’, ‘Maradol’ and ‘UENF-CALIMAN 01’), while control was sprayed only with water. The severity (BSS) and the incidence (BSI) of black spot on the leaves were quantified, as well as the area under the disease progress curve (AUDPC). There was variability among the evaluated genotypes, highlighting ‘STZ 03’, ‘Maradol’ and ‘UENF/CALIMAN 01’ as the most resistant genotypes. ‘Tailândia’ (susceptible) showed greater response to the products. Plants sprayed with Bion®, Bordeaux mixture and Bordasul® had reduced black spot means.
APA, Harvard, Vancouver, ISO, and other styles
23

Fontes, Renata Venturim, Alexandre Pio Viana, Messias Gonzaga Pereira, Jurandi Gonçalves de Oliveira, Diolina Moura Silva, Sabrina Garcia Broetto, and Mariela Mattos da Silva. "Diferentes espaçamentos de plantio e níveis de adubação sobre a atividade da redutase do nitrato em folhas do híbrido de mamoeiro UENF/CALIMAN-01." Revista Brasileira de Fruticultura 32, no. 4 (December 2010): 1138–45. http://dx.doi.org/10.1590/s0100-29452010000400023.

Full text
Abstract:
O objetivo deste trabalho foi avaliar o efeito de diferentes espaçamentos de plantio e de níveis de adubação NPK sobre a atividade da redutase do nitrato (RN) nas folhas do híbrido de mamoeiro UENF/CALIMAN-01 , visando a sugerir possível ajuste em seu manejo de adubação nitrogenada, no sentido de maximizar a eficiência do uso do nitrogênio. O experimento foi conduzido na fazenda Caliman Agrícola S.A., no município de Linhares - ES. Utilizou-se o delineamento estatístico experimental em blocos casualizados, com esquema fatorial, com três espaçamentos de plantio entre plantas (E1 = 1,8 m; E2 = 2,25 m, e E3 = 2,7 m), cinco níveis de adubação NPK convencional (A1 = 80% do padrão; A2 = 100% padrão da empresa; A3 = 120% do padrão; A4 = 140% do padrão, e A5 = 160% do padrão) e cinco períodos de avaliação (meses de março a julho). O padrão de adubação NPK da empresa consiste em 350; 105 e 660 kg ha-1ano-1 de sulfato de amônio (20% de N), superfosfato simples (18% de P) e cloreto de potássio (60% de K), respectivamente. Os dados obtidos para a atividade da RN foram submetidos a uma análise de variância e teste de médias. Dentre os tratamentos testados, o nível A1 (80% do padrão), independentemente do espaçamento, poderia ser indicado no manejo do híbrido de mamoeiro UENF/CALIMAN-01, pois em todos eles a atividade da redutase do nitrato, em praticamente todos os períodos avaliados, apresentou valores adequados, ou até mesmo superiores aos encontrados na literatura em cultivares de mamoeiro. A redução da adubação NPK pôde ser justificada, uma vez que não houve diferença na produtividade das plantas entre os tratamentos avaliados.
APA, Harvard, Vancouver, ISO, and other styles
24

Le Blancq, Frank. "The Canary Islands ‘calima’ of 23 February 2020." Weather 75, no. 6 (June 2020): 181–82. http://dx.doi.org/10.1002/wea.3733.

Full text
APA, Harvard, Vancouver, ISO, and other styles
25

Saldaña, Tatiana M., Carlos A. Bejarano, and Shirley Guaqueta. "Efecto de la salinidad en el crecimiento de plantas de tomate tipo chonto." Revista Colombiana de Ciencias Hortícolas 11, no. 2 (July 1, 2017): 329–42. http://dx.doi.org/10.17584/rcch.2017v11i2.7347.

Full text
Abstract:
El estrés por salinidad es una limitante importante en la agricultura, debido a que reduce los rendimientos de los cultivos y daña los sustratos por la acumulación de sal. En este trabajo se evaluó el efecto de cuatro concentraciones de NaCl (0, 50, 100 y 150 mg L-1) sobre el crecimiento de dos híbridos de tomate tipo chonto, Aslam y Calima, a través de un análisis de crecimiento bajo condiciones de invernadero. Se midió el peso seco de cada órgano de la planta y el área foliar, de donde se determinaron la tasa relativa de crecimiento, la tasa de asimilación neta (TAN), la tasa absoluta de crecimiento (TAC), la relación área foliar, relación peso fresco y área foliar específica. El modelo que mejor representó el crecimiento de los híbridos fue un polinomio de tercer orden. ‘Calima’ acumuló mayor área foliar y mayor cantidad de biomasa en hojas, tallos y flores. Mientras que, ‘Aslam’ acumuló más biomasa en frutos y mantuvo un crecimiento independiente del tratamiento y, además, fue quien presentó la máxima velocidad de incremento de materia seca. Por su parte, ‘Calima’ presentó valores iguales a 0 g cm-2 d-1 en su TAN, lo que representa una tasa respiratoria de mantenimiento más alta que la tasa fotosintética. Respecto a la TAC, no hay diferencia en la velocidad de crecimiento entre los híbridos.
APA, Harvard, Vancouver, ISO, and other styles
26

Griol, David, Miguel Ángel Patricio, and José Manuel Molina. "CALIMACO: desarrollo de un servicio de bibliotecario virtual para la interacción multimodal con dispositivos móviles." Revista española de Documentación Científica 39, no. 2 (May 24, 2016): e129. http://dx.doi.org/10.3989/redc.2016.2.1262.

Full text
APA, Harvard, Vancouver, ISO, and other styles
27

Moro, Larissa Bernardino, Ricardo Antônio Polanczyk, José Romário de Carvalho, Dirceu Pratissoli, and Cláudio Roberto Franco. "Parâmetros biológicos e tabela de vida de Tetranychus urticae (Acari: Tetranychidae) em cultivares de mamão." Ciência Rural 42, no. 3 (March 2012): 487–93. http://dx.doi.org/10.1590/s0103-84782012000300016.

Full text
Abstract:
Este trabalho foi realizado para avaliar o desenvolvimento e reprodução de Tetranychus urticae em cultivares comerciais de mamão Carica papaya. Foram utilizadas cultivares do grupo "Formosa" ("Tainung 01" e "Calimosa") e do grupo "Solo" ("Golden" e "Sunrise"). Para iniciar o bioensaio, foi transferida uma fêmea fertilizada por disco de folha (n=50 repetições) e retirado após um período de 12h, sendo avaliada a cada 12h, registrando-se o período de incubação, duração do estágio de imaturo, longevidade e fecundidade dos adultos e viabilidade desses estágios. Os resultados indicaram que as cultivares de mamão "Tainung 01", "Calimosa", "Sunrise" e "Golden" são bons hospedeiros para T. urticae. O parâmetro viabilidade não sofreu influência das cultivares em todas as fases de desenvolvimento avaliadas, apresentando valores superiores a 90%. Não houve diferença estatística entre as cultivares nos parâmetros: período de pre-oviposição e viabilidade dos ovos. A cultivar "Tainung 01" apresentou menor potencial hospedeiro, embora houvesse menor duração nos estágios de ovo, larva, protoninfa e ovo-adulto. Nos parâmetros de tabela de vida e fertilidade, apresentou menores valores de Ro, r m e λ e maior valor de Td. Entre as cultivares, o "Sunrise" apresentou um elevado potencial hospedeiro para T. urticae, pois essa cultivar proporcionou a maior produção de ovos por fêmea, maior longevidade das fêmeas, bem como a maior taxa de reprodução (maior Ro, r m e λ e menor valor de Td).
APA, Harvard, Vancouver, ISO, and other styles
28

Silva, Mônica S. da, Alberto S. de Melo, Juarez P. Pedroza, Josivanda P. Gomes, and Sebastião de Oliveira M. Júnior. "Quality of papaya hybrid grown under different irrigation depths." Engenharia Agrícola 33, no. 4 (August 2013): 865–75. http://dx.doi.org/10.1590/s0100-69162013000400025.

Full text
Abstract:
Irrigation is a practice widely used in fruit production in the Brazilian Northeast region, including in the papaya crop in order to increase their productivity. For the purpose of knowing the productive potential of papaya hybrid irrigated, an experiment was carried out in order to evaluate the performance of a papaya hybrid under different irrigations depths. Four irrigation depths (50, 75, 100 and 125% of ETo) were tested and the reference evapotranspiration was calculated by the Penman-Monteith model. The hybrid papaya used was UENF/Caliman 01, which was planted in single rows, spaced 4 x 2m from each other, and irrigated by dripping. The experimental design in randomized blocks was used with six replications and three plants per plot. The following variables were evaluated: transversal diameter, longitudinal diameter, pulp thickness, external and internal appearances, soluble solids, titratable acidity, pulp pH and soluble solids/titratable acidity relation. The higher transversal and longitudinal diameters of the fruit were obtained applying an irrigation depth of about 108% of evapotranspiration. The UENF/Caliman 01 hybrid can be cultivated in the semiarid region of the State of Paraiba, Brazil, with replacement rate of 100% ETo, without compromising the quality of the fruits.
APA, Harvard, Vancouver, ISO, and other styles
29

Croat, Thomas B., Dorothy C. Bay, and Emily D. Yates. "New Species of Philodendron (Araceae) from Bajo Calima, Colombia." Novon: A Journal for Botanical Nomenclature 18, no. 4 (December 16, 2008): 429–52. http://dx.doi.org/10.3417/2005014.

Full text
APA, Harvard, Vancouver, ISO, and other styles
30

Radstake, F. D. W., E. A. L. Raaijmakers, R. Luttge, S. Zinger, and J. P. Frimat. "CALIMA: The semi-automated open-source calcium imaging analyzer." Computer Methods and Programs in Biomedicine 179 (October 2019): 104991. http://dx.doi.org/10.1016/j.cmpb.2019.104991.

Full text
APA, Harvard, Vancouver, ISO, and other styles
31

Albano, Francisca Gislene, Adenaelson Sousa Marques, and Ítalo Herbert Lucena Cavalcante. "Substrato alternativo para produção de mudas de mamoeiro formosa (cv. Caliman)." Científica 42, no. 4 (November 21, 2014): 388. http://dx.doi.org/10.15361/1984-5529.2014v42n4p388-395.

Full text
APA, Harvard, Vancouver, ISO, and other styles
32

Moro, L. B., R. A. Polanczyk, D. Pratissoli, J. R. de Carvalho, and C. R. Franco. "POTENCIAL DO USO DE FUNGOS ENTOMOPATOGÊNICOS NO CONTROLE DE TETRANYCHUS URTICAE KOCH (ACARI: TETRANYCHIDAE) EM MAMOEIRO: EFEITO DE CULTIVARES SOBRE A PATOGENICIDADE." Arquivos do Instituto Biológico 78, no. 2 (June 2011): 267–72. http://dx.doi.org/10.1590/1808-1657v78p2672011.

Full text
Abstract:
RESUMO O mamoeiro Carica papaya (L.) é acometido por diversos problemas fitossanitários, sendo o ácaro Tetranychus urticae (Koch, 1836) (Acari: Tetranychidae) uma das pragas-chave. A utilização de fungos entomopatogênicos é uma alternativa ao controle por agrotóxicos, reduzindo os riscos de resistência e também a carga de substâncias tóxicas ao ambiente. Este trabalho foi realizado para verificar se as diferentes cultivares de mamoeiro interferem na patogenicidade de Beauveria bassiana, Metarhizium anisopliae e Lecanicillium longisporum. No bioensaio foram utilizadas fêmeas adultas de T. urticae mantidas por pelo menos uma geração sobre folhas de quatro cultivares de mamão, Calimosa, Golden, Sunrise e Tainung 01, e também de uma testemunha de feijão-de-porco. Foram então transferidas dez fêmeas para placas de Petri com discos de folhas das respectivas cultivares de origem e de feijão-de-porco. Em seguida, os ácaros foram pulverizados com suspensões 5 x 107 conídios.mL-1 em Torre de Potter. As suspensões de conídios foram preparadas a partir das formulações comerciais: Boveril® B. bassiana; Metarril® M. anisopliae; Vertirril® L. longisporum. Foi avaliada a mortalidade corrigida e confirmada. Foram observadas diferenças (Tukey, P < 0,05) entre as cultivares na resposta patogênica de T. urticae. Para o 3° DAP, uma melhor eficiência em porcentagem de mortalidade foi observada para o formulado Vertirril® aplicado nas cultivares Calimosa, Golden e Sunrise, e para Metarril® na cultivar Tainung 01. Para o 5° DAP, as eficiências entre as cultivares foram muito próximas.
APA, Harvard, Vancouver, ISO, and other styles
33

Santiago, Renato Júnior Almeida, and Douglas Roriz Caliman. "FATORES INIBIDORES DA INSTITUCIONALIZAÇÃO DO ORÇAMENTO COMO FERRAMENTA DE CONTROLE GERENCIAL." Revista de Contabilidade da UFBA 13, no. 1 (February 8, 2019): 18. http://dx.doi.org/10.9771/rc-ufba.v13i1.27589.

Full text
Abstract:
<p>O presente estudo teve como objetivo identificar, descrever e analisar os fatores que inibem a institucionalização do orçamento como ferramenta gerencial em um grupo empresarial, localizado na região da Grande Vitória/ES. O referencial teórico abordou a Teoria Institucional e do Orçamento Empresarial. O estudo contribui para o modelo já desenvolvido por Frezatti (2011), avançado por Caliman (2014), Junqueira e outros (2015) e Caliman e outros (2016). Na pesquisa, aplicou-se os procedimentos e regras voltadas para estudos de casos, formatadas por Yin (2001). Na coleta dos dados utilizou-se como instrumento a entrevista semiestruturada, a observação não participante e análise documental. Na análise dos mesmos, aplicou-se o método de Análise de Conteúdo de Bardin (2011). No total, foram entrevistados 06 indivíduos. Foram identificados 17 fatores que inibem a institucionalização do Orçamento. Dentre eles, destaca-se o fator referente às "relações informais”, dentro da categoria “relações políticas”, além dos fatores “Imprevisibilidade e Comunicação Top Down”, também identificados em pesquisas similares. Considera-se que o orçamento no grupo empresarial não esteja totalmente institucionalizado como ferramenta de controle gerencial. A cultura orçamentária comprova grande valor à organização, ao qual está preparada para lidar com as mudanças do mercado.</p>
APA, Harvard, Vancouver, ISO, and other styles
34

TAKEBAYASHI, Hideki. "EVALUATION OF WIND ENVIRONMENT IN STREET CANYON FOR USE IN URBAN CALIMATE MAP." Journal of Environmental Engineering (Transactions of AIJ) 80, no. 715 (2015): 795–801. http://dx.doi.org/10.3130/aije.80.795.

Full text
APA, Harvard, Vancouver, ISO, and other styles
35

Santos Pereira, Helton, Maria José Del Peloso, Thiago Lívio Pessoa Oliveira de Souza, Luís Cláudio de Faria, Marcelo Sfeir de Aguiar, Adriane Wendland, Joaquim Geraldo Cáprio da Costa, et al. "BRS FS305 - COMMON BEAN CULTIVAR WITH CALIMA BEAN FOR EXPORT." Functional Plant Breeding Journal 3, no. 1 (May 24, 2021): 75–79. http://dx.doi.org/10.35418/2526-4117/v3n1a8.

Full text
APA, Harvard, Vancouver, ISO, and other styles
36

Oancea, Dan, Sorin-Alexandru Vernea, and Vlad-Victor Ochea. "Actio redhibitoria și influența acesteia asupra dreptului românesc." Studia Universitatis Babeş-Bolyai Iurisprudentia 65, no. 4 (March 16, 2021): 726–49. http://dx.doi.org/10.24193/subbiur.65(2020).4.21.

Full text
Abstract:
"By this paper, the authors aim to point out the essential elements that configure actio redhibitoria under Roman Law to relate them to the provisions of modern Romanian Law. To this end, the relevant provisions from The Digests of Emperor Justinian are analyzed, alongside the provisions of the most important Laws of the Second Phase of the Turkish-Fanariot Regime, namely the Calimach Code (1817) and the Caragea Law (1818). Likewise, the provisions of modern Civil Codes, from 1864 and 2009, are briefly pointed out, followed by final considerations regarding the influence of actio redhibitoria on current Romanian Law."
APA, Harvard, Vancouver, ISO, and other styles
37

Ligarreto M., Gustavo A., and Orlando Martínez W. "Identification of the variability of a common bean collection through morphological, physiological, biochemical, and molecular relationships." Agronomía Colombiana 32, no. 2 (May 1, 2014): 159–69. http://dx.doi.org/10.15446/agron.colomb.v32n2.43973.

Full text
Abstract:
The present study was carried out in Corpoica, C.I. Tibaitata (Mosquera, Colombia) at an altitude of 2,540 m a.s.l. in six environments composed of different seasons and at an altitude of 1,485 m a.s.l. in the International Center for Tropical Agriculture (CIAT ), Calima, Colombia. Morphological, physiological, biochemical, and molecular descriptors were used to estimate the genetic variability between 36 Colombian bean accessions, of which four were wild and the others cultivated. Diacol Calima (Nueva Granada from the Andean gene pool) and ICA Pijao (Mesoamerican from the mesoamerican gene pool) were used as controls. The combined analysis of the qualitative and quantitative variables was carried out with Gower distance and an unified data matrix with 315 descriptors. The relationships between the genetic distances differentiated the bean collection into two genetic groups: Andean and Mesoamerican. The following groups of characteristics presented high association: total morphology with qualitative morphology (P=0.91), physiological evaluation with grouped evaluation of morphological, quantitative, and physiological characteristics (P=0.91), characterization of isoenzymatic and molecular markers with respect to just molecular markers (P=0.99) and the characterization of all the studied markers in relation to the molecular and isoenzymatic markers (P=0.88).
APA, Harvard, Vancouver, ISO, and other styles
38

Fuad, Ahlam, Amany bin Gahman, Rasha Alenezy, Wed Ateeq, and Hend Al-Khalifa. "Qillah: A Morphological Extension for Identifying Plural-of-Paucity Arabic Words." International Journal of Asian Language Processing 30, no. 03 (September 2020): 2050013. http://dx.doi.org/10.1142/s2717554520500137.

Full text
Abstract:
Plural of paucity is one type of broken plural used in the classical Arabic. It is used when the number of people or objects ranges from three to 10. Based on our evaluation of four current state-of-the-art Arabic morphological analyzers, there is a lack of identification of broken plural words, specifically the plural of paucity. Therefore, this paper presents Qillah (paucity), a morphological extension that is built on top of other morphological analyzers and uses a hybrid rule-based and lexicon-based approach to enhance the identification of plural of paucity. Two versions of the Qillah were developed, one is based on FARASA morphological analyzer and the other is based on CALIMA Star analyzer, as these are some of the best-performing morphological analyzers. We designed two experiments to evaluate the effectiveness of our proposed solution based on a collection of 402 different Arabic words. The version based on CALIMA Star achieved a maximum accuracy of 93% in identifying the plural-of-paucity words compared to the baselines. It also achieved a maximum accuracy of 98% compared to the baselines in identifying the plurality of the words.
APA, Harvard, Vancouver, ISO, and other styles
39

Mengarda, Liana Hilda Golin, José Carlos Lopes, and Rafael Breda Buffon. "Emergência e vigor de mudas de genótipos de mamoeiro em função da irradiância." Pesquisa Agropecuária Tropical 44, no. 3 (September 2014): 325–33. http://dx.doi.org/10.1590/s1983-40632014000300012.

Full text
Abstract:
A luminosidade influencia na emergência de sementes e no desenvolvimento inicial do mamoeiro, sendo necessária a identificação do nível de irradiância ideal para o estabelecimento de plântulas e formação de mudas vigorosas. Objetivou-se estudar a emergência de sementes e o vigor das mudas de quatro genótipos de mamoeiro, em diferentes níveis de irradiância. Foram utilizadas sementes de Carica papaya L. dos genótipos híbrido Caliman 01, Golden THB, híbrido triplo e híbrido JS12 x Waimanalo, sob quatro níveis de irradiância (60 µmol m-2 s-1, 130 µmol m-2 s-1, 580 µmol m-2 s-1 e 1.200 µmol m-2 s-1). Utilizou-se delineamento inteiramente casualizado, em esquema de parcelas subdivididas 4x4, com quatro repetições. Foram avaliados a percentagem e o índice de velocidade de emergência. As mudas foram avaliadas aos 45 e 120 dias após a semeadura (DAS), quanto ao comprimento e massa seca da raiz e da parte aérea, sendo calculadas a razão raiz/parte aérea e a taxa de crescimento absoluto, aos 120 DAS. O sol pleno prejudicou a emergência, enquanto a baixa irradiância prejudicou o desenvolvimento das mudas. A irradiância intermediária (130 µmol m-2 s-1 e 580 µmol m-2 s-1) foi mais adequada ao desenvolvimento das mudas de mamoeiro, até os 120 DAS. O genótipo Golden THB foi mais sensível à elevada irradiância, enquanto os híbridos Caliman 01 e JS12 x Waimanalo toleraram a condição de sol pleno.
APA, Harvard, Vancouver, ISO, and other styles
40

Faber-Langendoen, Don. "Ecological constraints on rain forest management at Bajo Calima, western Colombia." Forest Ecology and Management 53, no. 1-4 (October 1992): 213–44. http://dx.doi.org/10.1016/0378-1127(92)90044-a.

Full text
APA, Harvard, Vancouver, ISO, and other styles
41

Heringer, Angelo Schuabb, Ellen Moura Vale, Tatiana Barroso, Claudete Santa-Catarina, and Vanildo Silveira. "Polyethylene glycol effects on somatic embryogenesis of papaya hybrid UENF/CALIMAN 01 seeds." Theoretical and Experimental Plant Physiology 25, no. 2 (2013): 116–24. http://dx.doi.org/10.1590/s2197-00252013000200004.

Full text
APA, Harvard, Vancouver, ISO, and other styles
42

Bautista Villamil, Alirio Andres, Juan Pablo Casas-Rodriguez, Alicia Porras Holguin, and Maribel Silva Barrera. "Mode I Crack Propagation Experimental Analysis of Adhesive Bonded Joints Comprising Glass Fibre Composite Material under Impact and Constant Amplitude Fatigue Loading." Materials 14, no. 16 (August 5, 2021): 4380. http://dx.doi.org/10.3390/ma14164380.

Full text
Abstract:
The T-90 Calima is a low-wing monoplane aircraft. Its structure is mainly composed of different components of composite materials, which are mainly bonded by using adhesive joints of different thicknesses. The T-90 Calima is a trainer aircraft; thus, adverse operating conditions such as hard landings, which cause impact loads, may affect the structural integrity of aircrafts. As a result, in this study, the mode I crack propagation rate of a typical adhesive joint of the aircraft is estimated under impact and constant amplitude fatigue loading. To this end, effects of adhesive thickness on the mechanical performance of the joint under quasistatic loading conditions, impact and constant amplitude fatigue in double cantilever beam (DCB) specimens are experimentally investigated. Cyclic impact is induced using a drop-weight impact testing machine to obtain the crack propagation rate (da/dN) as a function of the maximum strain energy release rate (GImax) diagram; likewise, this diagram is also obtained under constant amplitude fatigue, and both diagrams are compared to determine the effect of each type of loading on the structural integrity of the joint. Results reveal that the crack propagation rate under impact fatigue is three orders of magnitude greater than that under constant amplitude fatigue.
APA, Harvard, Vancouver, ISO, and other styles
43

Morais, Patrícia Lígia Dantas de, Geomar Galdino da Silva, Josivan Barbosa Menezes, Francisco Emanuel Nogueira Maia, Django Jesus Dantas, and Rui Sales Júnior. "Pós-colheita de mamão híbrido UENF/CALIMAN 01 cultivado no Rio Grande do Norte." Revista Brasileira de Fruticultura 29, no. 3 (2007): 666–70. http://dx.doi.org/10.1590/s0100-29452007000300046.

Full text
Abstract:
No Brasil, foi desenvolvido um novo híbrido de mamão obtido através de melhoramento do cruzamento entre um progenitor do Grupo Formosa e um progenitor do Grupo Solo. Recentemente, os produtores de mamões do Rio Grande do Norte introduziram o cultivo desse híbrido em seus pomares: no entanto, os estudos acerca do potencial de conservação desses frutos restringem-se aos testes realizados nas próprias empresas. O presente trabalho propôs-se a avaliar a vida útil pós-colheita do mamão híbrido UENF/Caliman 01 cultivado no Estado do Rio Grande do Norte. Os frutos foram provenientes de um plantio comercial, localizado no município de Ceará-Mirim-RN. Os mamões foram colhidos no estádio de maturação I (menos de 15% da superfície da casca amarela). No galpão de embalagem, os frutos passaram por lavagem, seleção, tratamentos hidrotérmico, imersão em fungicida e cera. No laboratório da Universidade Federal Rural do Semi-Árido (Mossoró-RN), os frutos foram armazenados à temperatura de 25º C ± 2º C e umidade relativa de 55% ± 5%. Aos 0; 2; 4; 6; 8 e 10 dias de armazenamento, realizaram-se avaliações sobre as seguintes variáveis: aparência externa e interna, coloração da casca, perda de massa, firmeza, sólidos solúveis, acidez titulável, pH e açúcares. Esse híbrido apresenta características fenotípicas do Grupo Formosa, com frutos alongados, massa média de 1,28 kg, polpa com espessura de 2,74 cm, coloração vermelha e conteúdo elevado de sólidos solúveis (13,65%) e açúcares (10,53%). As variáveis de qualidade analisadas limitaram a vida útil pós-colheita do híbrido UENF/Caliman 01 em oito dias.
APA, Harvard, Vancouver, ISO, and other styles
44

Vlad, Radu, Cristian Gheorghe Sidor, Lucian Dinca, Cristinel Constandache, Dan Grigoroaea, Alexandra Ispravnic, and Gheorghe Pei. "Dead wood diversity in a Norway spruce forest from the Calimani National Park (Eastern Carpathians)." BALTIC FORESTRY 25, no. 2 (December 31, 2019): 238–48. http://dx.doi.org/10.46490/vol25iss2pp238.

Full text
Abstract:
The role of dead wood in forests encompasses the preservation of biodiversity, the productivity, and the storage of carbon. In this study, we aimed to investigate the variation of the dead wood volume in a subalpine Norway spruce forests. Using a regular grid, the size of the wood, ordered in a five-class scale for snags and logs and a six-class scale for stumps, was recorded. The relationship between the dead wood volume and site respectively stand characteristics by some predictive factors (stand age, altitude, human influence and site productivity) was modelled using mixed linear/nonlinear models. Dead wood volume (74.3 m3·ha-1) accounted for 18.3% of the volume (live trees and dead wood). Regarding the dead wood only, snags amounted to 44.8% of the volume and logs and stumps amounted to 46.5, and 8.7%, respectively. Snags (57.5% of the total) and logs (42.8%), were most common in the 2nd decay class, while stumps were most common in the 6th (51.2%). The distribution of the number of dead wood pieces, in terms of diameter, was obtained according to the Meyer theoretical distribution for snags and to the Gamma theoretical distribution for logs and stumps. This study completes the dead wood database from Norway spruce forests in the subalpine area to find the common features across the Carpathians Mountains. It contributes to the understanding of the dead wood dynamics in a young National Park, considering the year of establishment, consists of forests where forestry work was carried out and stands that were exempt from cutting.
APA, Harvard, Vancouver, ISO, and other styles
45

MORENO-GONZÁLEZ, JAIRO A., and OSVALDO VILLARREAL M. "A new genus of Hubbardiidae (Arachnida: Schizomida) from the Colombian Andes, with some taxonomic comments." Zootaxa 3560, no. 1 (November 23, 2012): 61. http://dx.doi.org/10.11646/zootaxa.3560.1.4.

Full text
Abstract:
A new genus, Calima, and two new species, C. bremensis and C. valenciorum, of Hubbardiidae are here described,respectively from Bremen Forest, Filandia, Quindio department and Andinapolis, Trujillo, Valle del Cauca department,both localities located in the Colombian Andes. A comprehensive map of the South American species with a four-segmented female flagellum is presented, tables with characters of New World Hubbardiidae genera are provided. The relationships of the new genus within neotropical Hubbardiidae fauna is discussed.
APA, Harvard, Vancouver, ISO, and other styles
46

Fontes, Renata Venturim, Alexandre Pio Viana, Messias Gonzaga Pereira, Jurandi Gonçalves de Oliveira, and Henrique Duarte Vieira. "Manejo da cultura do híbrido de mamoeiro (Carica papaya L.) do grupo 'Formosa' UENF/CALIMAN : 01 para melhoria na qualidade do fruto com menor aplicação de adubação NPK." Revista Brasileira de Fruticultura 34, no. 1 (March 2012): 143–51. http://dx.doi.org/10.1590/s0100-29452012000100020.

Full text
Abstract:
O presente trabalho teve como objetivo avaliar o efeito de alguns aspectos do manejo da cultura do mamoeiro como espaçamento e nível de adubação NPK, sobre alguns atributos de qualidade dos frutos do híbrido do grupo 'Formosa' UENF/CALIMAN-01(UC01). O experimento foi conduzido na fazenda Caliman Agrícola S.A., em Linhares-ES. Utilizou-se o delineamento estatístico experimental em blocos casualizados, com esquema fatorial, com três espaçamentos de plantio entre plantas (E1 = 1,80 m; E2 = 2,25 m, e E3 = 2,70 m), cinco níveis de adubação NPK convencional (A1 = 80% do padrão da empresa (PE); A2 = 100% PE; A3 = 120% PE; A4 = 140% PE, e A5 = 160% PE), e três períodos de avaliação (junho, agosto e outubro de 2007). O padrão de adubação NPK da empresa (PE) consiste em 350; 105 e 660 kg ha-1ano-1 de sulfato de amônio (20% de N), superfosfato simples (18% de P2O5) e cloreto de potássio (60% de K2O), respectivamente. Foram analisados a firmeza do fruto e da polpa, a concentração de sólidos solúveis (SS), o pH, a acidez titulável (AT) e a razão SS/AT da polpa. Os dados foram submetidos à análise de variância e teste de médias. Os resultados mostram que, entre as condições de espaçamento e níveis de adubação NPK testados, o melhor desempenho foi obtido pelas combinações E1A1 ou E2A1, os quais devem ser adotadas para o manejo do híbrido UC01. Os tratamentos resultaram em frutos com atributos de qualidade superiores, além de proporcionar redução nos gastos com adubação NPK e menor impacto ambiental em função da aplicação excessiva de adubo no solo.
APA, Harvard, Vancouver, ISO, and other styles
47

Ferreira, Arthur Vianna, Júlia Abreu Machado, and Thiago Da Silva Lyra. "Práticas socioeducativas na educação não escolar: entre a dialogicidade de Paulo Freire e a convivência de Xesús Jares." Revista @mbienteeducação 12, no. 1 (January 3, 2019): 10. http://dx.doi.org/10.26843/ae19828632v12n12019p10a23.

Full text
Abstract:
Este trabalho tem como objetivo refletir sobre o conceito de dialogicidade (FREIRE, 1967, 1987, 2016) presente nos autores da Pedagogia Social que despontam desde Paulo Freire (1967, 1987, 2016) até alguns autores da contemporaneidade como Moura (2011), Caliman (2011), Ferreira (2018) e, de maneira especial, Jares (2008) com a sua Pedagogia da Convivência para a ação educativa em espaços não escolares que destaca o diálogo como elemento necessário a toda prática educativa que esteja voltada à transformação e emancipação dos sujeitos que atendem. Com isso, buscamos reafirmar a importância de se pensar o trabalho docente fora do ambiente escolar, suas especificidades, potencialidades e formas de organização.
APA, Harvard, Vancouver, ISO, and other styles
48

Herrera Angel, Leonor, Marianne Cardale de Schrimpff, and Warwick Bray. "Los sucesos de Malagana vistos desde Calima. Atando cabos en la arqueología del suroccidente colombiano." Revista Colombiana de Antropología 31 (January 1, 1994): 146–74. http://dx.doi.org/10.22380/2539472x.1613.

Full text
Abstract:
El saqueo intensivo ha descubierto un rico y variado conjunto de objetos de oro, cerámica y otros materiales de la hacienda Malagana, cerca de Palmira (Departamento del Valle del Cauca) en el fondo del valle plano del río Cauca. Estos objetos descontextualizados tienen a menudo paralelos con los objetos de los complejos culturales del sur oeste de Colombia que datan del primer milenio D.C., y especialmente con Tierradentro y San Agustín. Los vínculos más cercanos parecen haber sido con Calima (llama y Yotoco).
APA, Harvard, Vancouver, ISO, and other styles
49

Anderson, Michael. "Radici Sepolte: Il Teatro Di Harold Pinter. By Dario Calimani. Leo S. Olschki, 1985. Pp. 203." Theatre Research International 11, no. 1 (1986): 82–83. http://dx.doi.org/10.1017/s0307883300012050.

Full text
APA, Harvard, Vancouver, ISO, and other styles
50

Pui, Aurel, Danut Cozma, Catalin Tanase, Cristian Tunsu, Romeo-Iulian Olariu, and Alin Ionas. "STATISTICAL STUDY OF HEAVY METAL DISTRIBUTION IN THE SPECIFIC MUSHROOMS FROM THE STERIL DUMPS CALIMANI AREA." Environmental Engineering and Management Journal 9, no. 5 (2010): 659–65. http://dx.doi.org/10.30638/eemj.2010.090.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography