Academic literature on the topic 'Insectos'
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Journal articles on the topic "Insectos"
Navarrete-Heredia, José Luis, and Guadalupe Labrador Chávez. "Insectos reconocidos por estudiantes del primer semestre curricular de la carrera de Biología, Universidade de Guadalajara, México." SITIENTIBUS série Ciências Biológicas 8, no. 2 (September 30, 2008): 172–78. http://dx.doi.org/10.13102/scb8089.
Full textMalcolm, Melisa, Antonia J. Oggero, Marcelo D. Arana, María del Carmen Tordable, and Graciela T. Boito. "Los insectos galícolas en Schinus fasciculata (Anacardiaceae) en el Espinal del centro de Argentina." Iheringia. Série Zoologia 105, no. 1 (March 2015): 133–39. http://dx.doi.org/10.1590/1678-476620151051133139.
Full textLandázuri, Ondina, Fabián Bersosa, Alex Segovia, Byron Tarabata, Patsy Prieto, Rodrigo Tufiño, and Gustavo Navas. "Georeferenciación y estudio de los órdenes de las clases insecta y collembola en el sendero Quishuar (Área Nacional de Recreación El Boliche)." La Granja 17, no. 1 (June 30, 2013): 25. http://dx.doi.org/10.17163/lgr.n17.2013.02.
Full textPérez, Vicente, and Ernesto Pérez. "Los insectos (Insecta) del Mesozoico chileno." Anales del Instituto de la Patagonia 43, no. 1 (2015): 165–69. http://dx.doi.org/10.4067/s0718-686x2015000100017.
Full textCorrea Tang, Melba Del Rocío, and Cesar Delgado. "Los insectos desde la percepción de los estudiantes “Tikuna” y mestizos de educación básica del Municipio de Caballo Cocha." Ciencia Amazónica (Iquitos) 6, no. 2 (December 30, 2016): 109. http://dx.doi.org/10.22386/ca.v6i2.118.
Full textZenner de Polanía, Ingeborg. "Récords olímpicos: humanos vs insectos." Revista U.D.C.A Actualidad & Divulgación Científica 15 (May 31, 2012): 37–45. http://dx.doi.org/10.31910/rudca.v15.nsup.2012.891.
Full textMuñiz Estévez, Lucía, and Antonio Torralba-Burrial. "Conociendo los insectos en educación infantil: evaluación diagnóstica y análisis de su percepción." Didácticas Específicas, no. 26 (June 27, 2022): 62–79. http://dx.doi.org/10.15366/didacticas2022.26.004.
Full textRodríguez Almeida, Nancy Narcisa, Ruth Dayra Dahua Gualinga, Sting Brayan Luna Fox, and María Fernanda Montero Garofalo. "Etnoentomología en la nacionalidad Kichwa de Pastaza: un estudio de las relaciones entre los insectos y la cultura." Polo del Conocimiento 9, no. 1 (January 2, 2024): 411–28. http://dx.doi.org/10.23857/pc.v8i12.6288.
Full textSánchez, Jorge, Andrés Sánchez, and Ricardo Cardona. "Exposición y sensibilización a insectos en pacientes alérgicos en el trópico." Biomédica 38 (August 1, 2018): 80–86. http://dx.doi.org/10.7705/biomedica.v38i3.3801.
Full textPINEDA-G., FABIO, YAMILLÉ SALDARRIAGA-O., and CAROLINA GÓMEZ-L. "Susceptibilidad de Rhodnius ecuadoriensis (Hemiptera: Keduviidae) de V estadío de desarrollo a la acción de Beauveria bassiana." Revista Colombiana de Entomología 28, no. 1 (June 30, 2002): 09–12. http://dx.doi.org/10.25100/socolen.v28i1.9619.
Full textDissertations / Theses on the topic "Insectos"
Clemente, Orta Gemma María. "Integrated Pest Management in Maize at the Landscape Scale." Doctoral thesis, Universitat de Lleida, 2020. http://hdl.handle.net/10803/670080.
Full textLa demanda mundial de alimentos ha llevado al desarrollo de una intensa actividad agrícola produciendo una fragmentación, modificación y simplificación de los hábitats naturales ya documentada como una de las principales causas de la extinción y pérdida de la diversidad de especies. La cantidad, estructura y forma de la superficie de estos hábitats naturales fragmentados genera efectos positivos o negativos sobre la abundancia y diversidad de las especies. La biodiversidad que tienen los ecosistemas provee de una serie de servicios ecosistémicos al ser humano, y el control biológico natural de plagas es uno de los servicios que se ha visto alterado especialmente en los agroecosistemas. Aunque existe una creciente literatura científica que sugiere que la presencia de hábitats naturales beneficia a los enemigos naturales en los agroecosistemas, la eficiencia del control biológico sigue siendo uno de los principales retos en estos estudios, pues los efectos varían mucho entre especies y entre estudios. Entender los patrones de abundancia y movimiento de las especies de enemigos naturales y de herbívoros en los paisajes agrícolas, así como las interacciones entre estos, es espacial y temporalmente complejo. Si bien la gestión de los hábitats agrícolas ofrece soluciones para reducir la pérdida de rendimiento debido a las plagas, en el caso de los virus la simplificación excesiva de la diversidad de los cultivos, los sistemas intensivos de cultivo y el uso de productos fitosanitarios interfieren con las funciones ecológicas de los agroecosistemas alterando la epidemiología de enfermedades en las plantas. Con el objetivo de ofrecer una perspectiva general sobre la influencia que el paisaje agrícola puede tener sobre el control biológico y la epidemiología viral, esta tesis se ha centrado en analizar los efectos del paisaje agrícola desde una perspectiva de composición espacial y del manejo del campo sobre especies de insectos herbívoros y depredadores, así como en los principales virus que afectan al cultivo de maíz en la zona del Valle del Ebro. La primera parte de la tesis está orientada a (1) la ampliación en el conocimiento de cuáles son los tipos de estudios que se están realizando para analizar los efectos del agroecosistema en control biológico, las diferentes metodologías y los resultados más recientes (Capítulo 1), y (2) los efectos que tiene la estructura (composición y configuración) del paisaje y las variables locales en las especies de depredadores y herbívoros presentes en el cultivo del maíz (Capítulo 2). La segunda parte de la tesis está orientada a estudiar los efectos del paisaje sobre tres de los principales virus que afectan al cultivo del maíz (1) dos virus generalistas de vector: el virus del mosaico de la caña de azúcar (SCMV) y el virus del mosaico enanizante del maíz (MDMV) (Capítulo 3), y un virus especialista de vector: el virus del enanismo rugoso del maíz (MRDV) (Capítulo 4). Las principales conclusiones de esta tesis son: (1) los estudios de carácter funcional donde se analiza la composición del paisaje han demostrado que las especies de enemigos naturales necesitan de hábitats específicos, pero que otras variables como son los efectos locales del cultivo también pueden afectar a las dinámicas de los enemigos naturales y los herbívoros con más fuerza; (2) la superficie de frutales afecta negativamente a los depredadores potenciales en el maíz, pero que las cubiertas vegetales de estos afectan positivamente a ciertas especies de herbívoros; (3) la alfalfa actúa como un cultivo que aporta depredadores y herbívoros al cultivo del maíz actuando como un recurso para las especies con mayores efectos que los hábitats semi-naturales; (4) la incidencia viral en el maíz está influenciada principalmente por la fecha de siembra y por la cobertura y presencia de especies de gramíneas en los márgenes. Estos resultados abren una vía en el conocimiento de los efectos que produce tanto la composición del paisaje agrícola como el manejo del propio campo en la abundancia y distribución de herbívoros, depredadores y de virus en el cultivo del maíz. Además, son una base para predecir las consecuencias de la modificación de las prácticas agrícolas en el control biológico de plagas y de virus en el cultivo del maíz. Estos resultados además sugieren que deben de contemplarse medidas de gestión a escala local que garanticen niveles mínimos de biodiversidad y sostenibilidad como base inicial para el desarrollo de programas más eficientes de control biológico de plagas y virus.
The global demand for food has led to the development of intense agricultural activity resulting in fragmentation, modification and simplification of natural habitats already documented as one of the main causes of extinction and loss of species diversity. The quantity, structure and surface shape of these fragmented natural habitats generate positive or negative effects on the abundance and diversity of species. The biodiversity that ecosystems have provides a series of ecosystem services to humans, and natural biological control is one of the services that has been altered, especially in agroecosystems. Although there is growing scientific literature that suggests that the presence of natural habitats benefits natural enemies in agroecosystems, the efficiency of biological control remains one of the main challenges in these studies, as the effects vary greatly between species and between studies. Understanding the patterns of abundance and movement of natural enemies and herbivores, as well as understanding the interactions between them, is spatially and temporarily complex in agricultural landscapes. While agricultural habitat management offers solutions to reduce yield loss due to pests, in the case of viruses, the excessive simplification of crop diversity, intensive cropping systems and the use of phytosanitary products interfere with the ecological functions of agroecosystems, altering the epidemiology of diseases in plants. With the aim of offering a general perspective on the influence that the agricultural landscape can have on biological control and viral epidemiology, this thesis has focused on analysing the effects of the agricultural landscape from a spatial composition and field management perspective on species of herbivorous and predatory insects, as well as in the main viruses that affect the cultivation of maize in the area of the Ebro Valley. The first part of the thesis is aimed at (1) broadening the knowledge of identifying the types of studies that are being conducted to analyse the effects of agroecosystem on biological control, the different methodologies and the most recent results (Chapter 1), and (2) the effects of the structure (composition and configuration) of the landscape and the local variables in the predators and herbivores present in the cultivation of maize (Chapter 2). The second part of the thesis is aimed at studying the effects of the landscape on three of the main viruses that affect the cultivation of maize (1) two generalist vector viruses: the sugarcane mosaic virus (SCMV) and the maize dwarf mosaic virus (MDMV) (Chapter 3), and a vector specialist virus: the maize rough dwarf virus (MRDV) (Chapter 4). The main conclusions of this thesis are as follows: (1) functional studies where landscape composition is studied have shown that natural enemy species need specific habitats, while other variables such as the local effects of the crop can also affect the dynamics of natural enemies and herbivores with greater weight; (2) the surface of orchards negatively affects potential predators in maize, but the plant cover of these positively affects certain species of herbivores; (3) alfalfa acts as a crop that contributes predators and herbivores to the cultivation of maize acting as a resource for species with higher effects than semi-natural habitats; and (4) the viral incidence in maize is mainly influenced by the planting date and the cover and presence of grass species at the edges. These results offer additional knowledge about the effects produced by both the composition of the agricultural landscape and the management of the field itself in the abundance and distribution of herbivores, predators and viruses in the cultivation of maize. In addition, they provide a basis for predicting the consequences of the modification of agricultural practices in the biological control of pests and viruses in the cultivation of maize. These results also suggest that local management measures that guarantee minimum levels of biodiversity and sustainability should be considered as the initial basis for the development of more efficient biological control programmes for pests and viruses.
Pequito, Inês Maria Comendinha Fortes. "Os insectos como recurso da ecologia à educação - insects as ressource from ecology to education." Master's thesis, Universidade de Évora, 2004. http://hdl.handle.net/10174/15551.
Full textDomínguez, Cuadrado Aroa. "Estudios dirigidos a la ecología química de insectos plaga mediante semioquímicos." Doctoral thesis, Universitat de Barcelona, 2018. http://hdl.handle.net/10803/482166.
Full textMany species belong to the order Lepidoptera and Orthoptera are responsible for important damage to agriculture, forestry and stored products that suppose a huge economical losses. Because of the disadvantages of chemical pesticides, the development of safer, more economic and selective compounds to control pest insects are required. The olfactory system plays an important role in the reproduction and food search in moths and butterflies, so the disruption of this system could be a good target in integrated pest management (IPM) strategies. In this thesis, different aspects of the olfactory physiology in T. absoluta and G. molesta have been studied. For the first one, the effect of mating status on synthesis and perception of the sexual pheromone in adults of this specie have been evaluated; and the influence of the host plant over oviposition. Secondly, for both species, its have been analysed the olfactory proteins expressed in antennae of males and females through different proteomic techniques, where a differential expression in an important olfactory group of proteins, like the PBPs and OBPs, was observed in both sexes. Moreover, in the present work it has been evaluated the effectiveness of several methyl ketones and trifluoromethyl ketones, which are structurally related to the sex pheromone of these species of pest moth in laboratory and field tests, and eight essential oils (EOs) and three monoterpenoids present in their composition were tested on different stages of their development under laboratory conditions. The results suggest that the compound E3,Z8,Z11-14:MK is a good behavioral antagonist of the pheromone of T. absoluta, and several of these EOs and monoterpehoid could be considered as agents to control these pests in IPM strategies. Furthermore, it is well known that locusts can cause enormous losses in crops of many countries. Dociostaurus maroccanus (Orthoptera: Acrididae) is one of the most abundant locusts of the Iberian Peninsula and it control suppose a high economic costs. In order to develop environmentally-friendly control strategies for this pest, electrophysiological and behavioral studies have been combined to verify that phytal, a specific compound of this specie, as a possible component of the pheromonal complex of the locust. The results obtained point to R,R isomer is an aggregation pheromone because of their attractive effect on adult insects of both sexes.
Ureña, Sala Enric. "Regulació de la metamorfosi en insectes hemimetàbols i holometàbols. Caracterització funcional del gen E93 i del procés de sumoilació." Doctoral thesis, Universitat de Barcelona, 2013. http://hdl.handle.net/10803/129634.
Full textAll immature animals undergo remarkable morphological and physiological changes to become mature adults. In winged insects, metamorphic changes are either limited to a few tissues (hemimetaboly) or involve a complete reorganization of most tissues and organs (holometaboly). In both cases, adult differentiation requires a temporally regulated balance between cell death, tissue growth and morphogenesis. Two hormones control this balance, the steroid 20-hydroxyecdysone (20E) and juvenile hormone (JH). The main goal of this thesis is to characterize the molecular mechanisms underlying the metamorphic process in insects through (i) the study of sumoylation and (ii) the functional characterization of the E93 transcription factor. To this aim, the hemimetabolous cockroach Blattella germanica, as well as the basal holometabolous beetle Tribolium castaneum and the highly modified holometabolous fly Drosophila melanogaster were used. Sumoylation is a post-translational modification that consists on the covalent binding of a small protein, called Sumo (Small Ubiquitin-like MOdifier), to a target protein. This modification is involved in the regulation of various cellular processes such as nuclear-cytosolic transport, transcriptional regulation and progression of cell cycle, among others. Notably, whereas D. melanogaster has only one Sumo protein (Smt3), B. germanica has two, BgSumo1 and BgSumo3. In this thesis, by using RNAi in vivo experiments we have shown that, whereas BgSumo3 is dispensable for the correct development of B. germanica, reduction of BgSumo1 levels resulted in severe defects during the metamorphic transition, including a marked developmental delay due to impaired activation of the ecdysone-triggered signaling cascade. Furthermore, we have shown that all the proteins belonging to the ecdysone-dependent transcriptional cascade of nuclear hormone receptors (BgEcR, BgRXR, BgE75, BgHR3 and BgFTZ-F1) are SUMOylated in vitro. The second part of the thesis is focused on the functional characterization of the E93 gene. First described as a dedicated regulator of cell death, we have demonstrated that this factor controls all the metamorphic transformations in insects. Thus, in the hemimetabolous B. germanica the absence of E93 during the last nymphal instar causes the formation of supernumerary nymphal instars. Moreover, in the holometabolous T. castaneum and D. melanogaster the depletion of E93 impairs adult differentiation during the pupal period and, in the beetle, also causes the formation of a supernumerary pupal stage. Furthermore, E93 controls the essential downregulation of the anti-metamorphic factors Broad and Krüppel homolog-1, two proteins whose presence blocks adult metamorphosis during the pupal stage. In conclusion, our data demonstrate that, despite the evolutionary distance and the differences in the developmental strategies to reach adulthood, E93 is the universal adult specifier in winged insects.
Huerto, Santillán Luz María. "Estudios biológicos sobre especies de Blepharoneura loew (Diptera: tephritidae) asociados a Gurania lobata (L.) Pruski (Violales: cucurbitaceae) en el Centro de Investigación y Capacitación Río Los Amigos, Madre de Dios, Perú." Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2014. https://hdl.handle.net/20.500.12672/3832.
Full textTesis
Mata, Casanova Noel. "Taxonomical revision of subfamily Anacharitinae (Hymenoptera: Cynipoidea: Figitidae)." Doctoral thesis, Universitat de Barcelona, 2018. http://hdl.handle.net/10803/586079.
Full textLa present tesi representa una revisió taxonòmica i faunística complerta a nivell mundial de la subfamília Anacharitinae (Hymenoptera: Cynipoidea: Figitidae), un grup d’insectes endoparasitoids cenobionts de la larves afidòfagues d’Hemerobiidae (Neuroptera). Abans de la realització de la tesi, aquesta subfamília incloïa vuit gèneres: Acanthaegilips Ashmead, 1897; Aegilips Haliday, 1835; AnacharisDalman, 1823; Calofigites Kieffer, 1909; Hexacharis Kieffer, 1907; Proanacharis, 1996; Solenofigites Díaz, 1979 i XyalaspisHartig, 1843. El coneixement del grup era força fragmentari i obsolet per a la majoria d’aquests gèneres. La tesi s’ha centrat en tres objectius principals: i) l’estudi de la biodiversitat global de la subfamília; ii) l’estudi de la biologia i relacions internes dels seus membres; iii) donar a conèixer aquests resultats a la comunitat científica. Aquests han estat aconseguint mitjançant l’estudi del material tipus pertanyent a la subfamília així com llargues sèries de material sense identificar depositat a institucions científiques. Els resultats obtinguts han estat els següents: - La descripció de 2 nous gèneres (Acanthaegilopsis Pujade-Villar, 2013 i Cornaegilips Mata- Casanova & Pujade-Villar, 2017). - La descripció de 35 noves espècies. - La revisió de l’estatus taxonòmic de 26 espècies prèviament descrites: 16 han estat - L’ampliació del registre i l’àrea de distribució de les espècies d’Anacharitinae a les regions Afrotropical, Australàsica, Neàrtica, Neotropical i Paleàrtica. - La citació per primer cop de la subfamília a la regió Indomalaya.
Lozano, Fernàndez Jesús. "Mecanisme d’acció de l’hormona juvenil en la metamorfosi dels insectes." Doctoral thesis, Universitat de Barcelona, 2014. http://hdl.handle.net/10803/286366.
Full textMetamorphosis is a process were a sudden and conspicuous morphological change occurs at a specific time point during the postembryonic development of several animal groups, like amphibians and insects. Insect metamorphosis proceeds in two modes: hemimetaboly, defined by a gradual change along the life cycle, as occurs in bugs, cockroaches and locusts, and holometaboly, characterized by an abrupt change from larvae to adult mediated by a pupal stage, has observed in butterflies, beetles and flies. Metamorphosis evolved from hemimetaboly to holometaboly and the latter innovation was most successful because more than 80% of present insects are holometabolan species. From an endocrine point of view, both hemimetabolan and holometabolan metamorphosis is regulated by two kinds of hormones: 20-hydroxyecdysone (20E), which induce molts, and juvenile hormone (JH), which inhibits metamorphic changes. Using the cockroach Blattella germanica as a basal hemimetabolous model, the general objective of this thesis is to study the molecular action of JH in repressing insect metamorphosis. One of the main players in hormonal signalling is Methoprene-tolerant (Met), which plays the role of JH receptor. Depletion of Met in young nymphal instars triggers precocious metamorphosis, suggesting that Met transduces the antimetamorphic signal of JH. Recent studies report that Met heterodimerizes with Taiman (Tai) forming the receptor complex of JH in metamorphosis repression. However, there is no data in vivo demonstrating a role of Tai in metamorphosis, because its depletion in a number of insect models resulted in 100% mortality. B. germanica possesses four Tai isoforms resulting from the combination of two indels in the C-terminal region of the sequence. RNAi depletion of insertion-1 isoforms results in a precocious adult development, demonstrating its involvement in metamorphosis. The insertion-1 of Tai is conserved in other insect species, which suggests that the mechanism of signal transduction of the antimetamorphic action of JH I conserved in other species. An important JH-dependent factor is BR-C, whose expression in holometabolan species is inhibited by JH in young larvae and enhanced in mature larvae to specify to pupal stage. The functional study of BR-C in cockroach reveal ancestral functions related to cell division and wing pad growth. Krüppel-homolog 1 (Kr-h1) is a transcription factor whose function as transductor of the antimetamorphic action of JH has been demonstrated in holometabolan species. RNAi experiments depleting Kr-h1 in young nymphal instars of B. germanica results in precocious metamorphosis, suggesting that their role as a JH transductor in metamorphosis is evolutionary conserved in hemimetabolan and holometabolan species. Finally, it has been reported that depletion of dicer-1, the enzyme that catalyzes the final step of miRNA biosynthesis, prevents metamorphosis in B. germanica. This thesis has addressed the question of how miRNAs act in metamorphosis and why their absence impairs it. The whole data of experiments reported here indicate that miR-2 scavenges Kr-h1 transcripts in the last nymphal instar of B. germanica, which contributes to the correct development of metamorphosis.
Miguel, Vijandi Cristina de. "Morfogénesis y evolución del sistema traqueal de los insectos." Doctoral thesis, Universitat de Barcelona, 2015. http://hdl.handle.net/10803/325686.
Full textEvolution, through modification of morphogenesis, led animals to acquire the body shapes and organ systems that enabled them to enter, survive and reproduce in a vast number of different habitats. While it is undisputed that evolving genomes are ultimately responsible for morphological modifications, little is known about how major innovations can be conveyed by small genetic changes. We have addressed this issue by analyzing expression and function of regulatory genes in the developing tracheal systems of two insect species. The tracheal system of Drosophila is distinguished from the less derived tracheal system of the beetle Tribolium by two main features: First, the lateral spiracles, which in Tribolium connect the tracheal branches to the exterior in each segment, are not present in Drosophila. Instead it has only one pair of heavily derived posterior spiracles. Second, the dorsal trunks, two prominent branches that distribute air from the posterior spiracles and span longitudinally through the larvae, do not exist in Tribolium. Both innovations, while considered independent structures, are functionally dependent on each other and linked to habitat occupancy: half-buried Drosophila larvae in semi-liquid environments keep their posterior spiracles above the surface and distribute the gas to the body through the dorsal trunks. Conversely, the lateral spiracles of free-living Tribolium larvae provide sufficient airflow to all segments, so that no thick dorsal trunks are needed to distribute the oxygen. Here we show that changes in the domains of spalt and cut expression are associated with the acquisition of each innovation. Moreover, we show these two genetic modifications to be not only functionally but also genetically connected, providing an evolutionary scenario by which a single genetic event can contribute to the joint evolution of functionally inter-related organs.
Díaz, Pérez Marcelo Antonio. "Efecto de los caminos y desechos forestales en el movimiento del coleóptero caminador, Parhypates (Eutamys) extenuatus (Carabidae)." Tesis, Universidad de Chile, 2006. http://www.repositorio.uchile.cl/handle/2250/112423.
Full textLa fragmentación del hábitat es un proceso de pérdida de superficie de un hábitat originalmente continuo, generando un gran número de remanentes de menor tamaño aislados entre sí. Este fenómeno puede afectar directa y/o indirectamente a la flora y fauna asociada a dicho paisaje. Los bosques naturales de la Cordillera de la Costa de Chile centro sur, han sido severamente fragmentados, quedando menos de un 10% de superficie original en un paisaje dominado por las plantaciones de Pinus radiata (D. Don). Es común que en los paisajes forestales industriales se encuentren caminos y fajas de desechos del manejo forestal. Estos pueden ser un serio problema para los más pequeños invertebrados con bajos rangos de dispersión, como los caracoles e insectos sin alas. Con la finalidad de medir el efecto de estos elementos sobre el movimiento del escarabajo Parhypates (Eutamys) extenuatus, durante octubre de 2004 y junio de 2005 se realizó un experimento de captura-recaptura en grillas con trampas “pitfall”, divididas por una barrera que consistió en un camino o por una faja de desechos forestales. En total se capturaron 2.185 individuos, de los cuales 379 fueron recapturados (69,9% durante junio). Durante el mes de octubre ocurrió la mayor tasa de cruce de ambas barreras. Sólo las fajas en junio actuaron significativamente como una barrera al movimiento del escarabajo. Por otro lado, sólo para octubre, las fajas alteraron notoriamente la distribución de las distancias recorridas por los individuos de P.extenuatus, pero con baja significancia estadística.
The habitat fragmentation is a surface loss process of an originally continuous habitat, generating a large number of remnants of minor size kept off among themselves. This phenomenon can affect direct or indirectly the flora and fauna associated to the aforementioned landscape. The natural forests of the Chilean southern center Mountain Range Coast , have been severely fragmented, remaining less than 10% of the original surface in a landscape that is dominated by Pinus radiata ( D. Don ) plantations. It is common to find roads and forest slash belts on the industrial forest plantations landscapes; that can be a serious problem for the smallest invertebrates with low ranges of dispersion, like the snails and wingless insects. With the purpose of measuring the effect of these elements on the beetle's movement Parhypates (Eutamys) extenuatus, during October 2004 and June 2005, it has been realized an experiment of capture and recaptures over grids with pitfall traps, divided by a road or a forest slash belt. In sum, there had been captured 2,185 individuals, of which 379 were recaptured (69.9% in June). The bigger crossing rate of both barriers happened during October. In June, the forest slash belt had influenced significantly acting like a barrier on the beetle’s movement. However, only in October, the forest slash belts highly altered the travelled distance distribution of P. extenuatus, but with a low statistical significance.
Arriagada, Aliaga Nicolás Alejandro. "Etograma de depredación de Scytodes globula (araña tigre) sobre la araña de rincón Loxosceles laeta." Tesis, Universidad de Chile, 2014. http://repositorio.uchile.cl/handle/2250/131923.
Full textLa araña tigre, Scytodes globula, es una especie de araña de hábitos sinantrópicos y silvestres que habita en Chile. Como otras especies del género al cual pertenece, es aracnofágica y tiene la capacidad de escupir una sustancia pegajosa con la cual captura sus presas. Popularmente, es considerada como un posible depredador natural de la araña de rincón (Loxosceles laeta). Sin embargo, no existen estudios sistemáticos que corroboren esta idea. Esto adquiere gran relevancia debido a que la mordedura de L. laeta, constituye un problema de salud pública, debido a su potencial letalidad. El escaso conocimiento actual de la conducta de S. globula motivó este estudio, que tuvo como objetivo obtener información sobre el comportamiento depredador de esta especie sobre L. laeta, bajo condiciones controladas de laboratorio. Los resultados, derivados del registro de 25 interacciones interespecíficas, permitieron distinguir eventos conductuales y construir un etograma de la conducta depredadora de la araña tigre. Además, se obtuvieron datos preliminares de su éxito depredador sobre L. laeta.
Proyecto Fondecyt 1110058
Books on the topic "Insectos"
Michael, Chinery, Robson Eric ill, and Rowe Alan ill, eds. Insectos. México, D.F: Planeta Infantil, 2001.
Find full textBennasar, Joan Carles Gorrias. Insectos. Cádiz: Universidad de Cádiz, Servicio de publicaciones, 1999.
Find full textillustrator, Devaney Adam, Salama B. Moisés adaptor, and Just for Kids Press, eds. Contando insectos. Naucalpan de Juárez: Dreams Art S.A. de C.V., 2012.
Find full textBook chapters on the topic "Insectos"
Debinski, Diane M. "Insects in Grassland Ecosystems." In Rangeland Wildlife Ecology and Conservation, 897–929. Cham: Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-34037-6_26.
Full textPiscitelli, Alfonso, Roberto Fasanelli, Elena Cuomo, and Ida Galli. "Understanding the sensory characteristics of edible insects to promote entomophagy: A projective sensory experience among consumers." In Proceedings e report, 223–27. Florence: Firenze University Press, 2021. http://dx.doi.org/10.36253/978-88-5518-461-8.42.
Full textOonincx, Dennis G. A. B. "Environmental impact of insect rearing." In Insects as animal feed: novel ingredients for use in pet, aquaculture and livestock diets, 53–59. Wallingford: CABI, 2021. http://dx.doi.org/10.1079/9781789245929.0007.
Full textBjone, Hanna, and Elaine C. Fitches. "Which insect species and why?" In Insects as animal feed: novel ingredients for use in pet, aquaculture and livestock diets, 8–16. Wallingford: CABI, 2021. http://dx.doi.org/10.1079/9781789245929.0002.
Full textTobin, Patrick C., Kyle J. Haynes, and Allan L. Carroll. "Spatial Dynamics of Forest Insects." In Forest Entomology and Pathology, 647–68. Cham: Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-11553-0_18.
Full text"Los insectos Insects." In Bringing Spanish to Life, 77–84. Routledge, 2014. http://dx.doi.org/10.4324/9781315756950-16.
Full text"Insectos." In Catálogo de artrópodos ponzoñosos para instituciones hospitalarias (cuenca del río Bahamón, Cundinamarca, Colombia), 75–112. Universidad del Bosque, 2014. http://dx.doi.org/10.2307/jj.5329340.7.
Full textAfrasiabi, Rahmat. "Alergia a insectos." In Alergia e Inmunologí. Secretos, 251–62. Elsevier, 2006. http://dx.doi.org/10.1016/b978-84-8174-884-0.50014-7.
Full textMoreno-Mancilla, Oscar Felipe, Andrés Felipe Morales-Alba, John Edison Reyes-Camargo, Xiomara Villalba-Carmona, and José Luis Cómbita-Chivatá. "Capítulo 6 Insectos." In La vida en un fragmento de bosque en las rocas: una muestra de la diversidad Andina en Bolívar, Santander, 277–330. Editorial UPTC, 2019. http://dx.doi.org/10.19053/978-958-660-331-7.6.
Full text"LOS INSECTOS QUE SOMOS." In UNA PASIÓN PREDOMINANTE, 129–30. Ediciones UC, 2018. http://dx.doi.org/10.2307/j.ctvkrkkrq.79.
Full textConference papers on the topic "Insectos"
Henríquez Schott, Mauricio Ramiro, and Matilde Santos. "Primera aproximación de diseño de un rover minimalista bio-inspirado." In Actas de las XXXVII Jornadas de Automática 7, 8 y 9 de septiembre de 2016, Madrid. Universidade da Coruña, Servizo de Publicacións, 2022. http://dx.doi.org/10.17979/spudc.9788497498081.1167.
Full textRiboty Lara, Rodolfo, and João Felema. "VIABILIDAD ECONÓMICA PARA LA IMPLEMENTACIÓN DE UNA GRANJA DE INSECTOS PARA LA PRODUCCIÓN DE PROTEÍNA PARA ALIMENTACIÓN ANIMAL." In 60º Congresso da SOBER. Natal, Rio Grande do Norte: Even3, 2022. http://dx.doi.org/10.29327/sober2022.486639.
Full textBlasco, Jose, Vicente Alegre, Alberto Fereres, Sergio Cubero, Santiago Lopez, Patricia Chueca, Susana Sanjuan, and Nuria Aleixos. "Dispositivo de captura y envio de imagenes a un servidor remoto para monitorizar trampas para insectos en el campo." In X Congreso Ibérico de Agroingeniería = X Congresso Ibérico de Agroengenharia. Zaragoza: Servicio de Publicaciones Universidad, 2019. http://dx.doi.org/10.26754/c_agroing.2019.com.3469.
Full textDoyen, Alain. "Opportunities and challenges for the development of insect protein-rich ingredients." In 2022 AOCS Annual Meeting & Expo. American Oil Chemists' Society (AOCS), 2022. http://dx.doi.org/10.21748/kqor7470.
Full textMaldonado-Ruiz, M. F., and Juan C. Flores-Vázquez. "Entomofauna Asociada a Dioon sp. nov. y Actividad de los Insectos Polinizadores en San Jerónimo Taviche, Oaxaca, México." In CYCAD 2008. The New York Botanical Garden Press, 2012. http://dx.doi.org/10.21135/893275150.020.
Full textProkop, Jakub. "The oldest winged insects (Insecta: Pterygota)." In 2016 International Congress of Entomology. Entomological Society of America, 2016. http://dx.doi.org/10.1603/ice.2016.89884.
Full textDe Causmaecker, L., L. Segers, B. Vanschoenwinkel, V. Jacobs, P. Van den Bossche, and A. Mentens. "TOWARDS PUBLIC LED LIGHTING WITH MINIMAL IMPACT ON INSECT MOVEMENT." In CIE 2023 Conference. International Commission on Illumination, CIE, 2023. http://dx.doi.org/10.25039/x50.2023.op044.
Full textHan, Jong-seob, Jae-Hung Han, and Jo Won Chang. "Experimental Study on the Forward Flight of the Hawkmoth Using the Dynamically Scaled-Up Robotic Model." In ASME/JSME/KSME 2015 Joint Fluids Engineering Conference. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/ajkfluids2015-04425.
Full textGevorkyan, I. S. "APPLICATION OF THE IONIZING RADIATION IN THE PEST CONTROL." In V International Scientific Conference CONCEPTUAL AND APPLIED ASPECTS OF INVERTEBRATE SCIENTIFIC RESEARCH AND BIOLOGICAL EDUCATION. Tomsk State University Press, 2020. http://dx.doi.org/10.17223/978-5-94621-931-0-2020-67.
Full textBadamdorj, B. "DIVERSITY OF INSECTS AND OTHER ARTHROPODS IN MONGOLIA." In V International Scientific Conference CONCEPTUAL AND APPLIED ASPECTS OF INVERTEBRATE SCIENTIFIC RESEARCH AND BIOLOGICAL EDUCATION. Tomsk State University Press, 2020. http://dx.doi.org/10.17223/978-5-94621-931-0-2020-5.
Full textReports on the topic "Insectos"
Gómez-Sebastián, Silvia. Insectos al servicio de la Biotecnología. Sociedad Española de Bioquímica y Biología Molecular (SEBBM), November 2014. http://dx.doi.org/10.18567/sebbmdiv_rpc.2014.11.1.
Full textCibrián-Tovar, David, Bernard H. Ebel, Harry O. Yates, and José Tulio Mhdez-Montiel. Insectos de cones y semillas de las coniferas de Mexico. Asheville, NC: U.S. Department of Agriculture, Forest Service, Southeastern Forest Experiment Station, 1986. http://dx.doi.org/10.2737/se-gtr-40.
Full textTorres Torres, Lissette, Ivonn Marcela Gelvez Pardo, Carlos Espinel Correal, and Adriana Marcela Santos Diaz. Metodologías para la evaluación de la actividad biocontroladora de bioplaguicidas a base de hongos entomopatógenos. Corporación Colombiana de Investigación Agropecuaria - AGROSAVIA, 2016. http://dx.doi.org/10.21930/agrosavia.poster.2016.25.
Full textRochel Ortega, Elizabeth, Jefersson Andrés Rodríguez Blandón, Pedro David Suárez Villota, Jorge Andrés Castillo, and Yeirme Yaneth Jaimes Suárez. Manejo fitosanitario: Mal de machete. Corporación colombiana de investigación agropecuaria - AGROSAVIA, 2021. http://dx.doi.org/10.21930/agrosavia.infografia.2021.25.
Full textSánchez Doria, Tatiana, Leonardo Villalba Campos, and José Antonio Rubiano Rodríguez. Primer reporte de Bedellia sp. (Lepidóptera: Bedelliidae) en Batata (Ipomoea batatas L.) en el Caribe seco). Corporación Colombiana de Investigación Agropecuaria - AGROSAVIA, 2016. http://dx.doi.org/10.21930/agrosavia.poster.2016.14.
Full textMontes Prado, Millerlandy, Arturo Carabali Muñoz, and Rosa Helen Mira Herrera. Evaluación de métodos de monitoreo de Carmenta foraseminis Eichlin (Lepidoptera: Sesiidae) perforador del fruto de Cacao Theobroma cacao. Corporación colombiana de investigación agropecuaria - AGROSAVIA, 2017. http://dx.doi.org/10.21930/agrosavia.poster.2017.2.
Full textCanacuán Nasamuez, Doris Elisa, and Arturo Carabalí Muñoz. Chrysoperla externa H. (Neuroptera: Chrysopidae) como controlador biológico de Strepsicrates smithiana W. (Lepidoptera: Tortricidae), en el cultivo de guayaba. Corporación Colombiana de Investigación Agropecuaria - AGROSAVIA, 2016. http://dx.doi.org/10.21930/agrosavia.poster.2016.12.
Full textBetancourt Vásquez, Mónica, Luis Gabriel Bautista Montealegre, Gustavo Adolfo Rodríguez Yzquierdo, Tatiana Camila Miranda Salas, and Jefersson Andrés Rodríguez Blandón. Manejo integrado de enfermedades: reconocimiento y manejo de moko. Corporación colombiana de investigación agropecuaria - AGROSAVIA, 2021. http://dx.doi.org/10.21930/agrosavia.infografia.2021.29.
Full textMonje Andrade, Buenaventura, Buenaventura. Incidencia de [Leptostylus hilaris] (Coleoptero: Cerambycidae) en lima ácida Tahití para el departamento del Tolima. Corporación Colombiana de Investigación Agropecuaria - AGROSAVIA, 2016. http://dx.doi.org/10.21930/agrosavia.poster.2016.19.
Full textGómez, Juliana, Laura Villamizar R, and Paula Sotelo. Optimización de una dieta artificial para la alimentación de larvas de Spodoptera Frugiperda durante la producción de nucleopoliedrovirus. Corporación Colombiana de Investigación Agropecuaria - AGROSAVIA, 2012. http://dx.doi.org/10.21930/agrosavia.poster.2012.2.
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