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Journal articles on the topic 'Paraíba (Brazil : State)'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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1

GERMANO, SHIRLEY RANGEL, JOAN BRUNO SILVA, and DENILSON FERNANDES PERALTA. "Paraíba State, Brazil: a hotspot of bryophytes." Phytotaxa 258, no. 3 (May 3, 2016): 251. http://dx.doi.org/10.11646/phytotaxa.258.3.2.

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A checklist for Paraíba bryophytes comprising 176 species (including 15 synonyms and the exclusion of three doubtful identifications), 86 genera, and 35 families is presented. This regional pool of species represents 19% of the Brazilian endemic species. We identified six species (not included in the Brazilian Red List) that require attention from a conservation viewpoint due to their rare distributions. The bryophyte assemblages are distributed according to precipitation and temperature gradients related to their distance from the coast, allied to stochastic processes. The present study identified deficits in collection efforts, especially in drier areas.

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2

Prata, Jéssica, and Martin Lindsey Christoffersen. "Checklist of the Holothuroidea (Echinodermata) from the State of Paraíba, Brazil." Pesquisa e Ensino em Ciências Exatas e da Natureza 1, no. 1 (May 26, 2017): 45. http://dx.doi.org/10.29215/pecen.v1i1.176.

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<p align="justify">O estudo apresenta a primeira lista de espécies de holotúrias para a costa do Estado da Paraíba, região nordeste do Brasil. A lista de espécies foi elaborada com base no estudo de espécimes depositados na coleção de Invertebrados Paulo Young, Universidade Federal da Paraíba. Um total de 16 espécies pertencentes a sete famílias foram registradas. Dessa forma, contribuímos para os estudos de biodiversidade da costa nordeste do Brasil.</p><p align="justify"><strong>Palavras chave</strong>: Pepinos-do-mar, Taxonomia, nordeste do Brasil, Oceano Atlântico.<strong> </strong></p><p align="justify"><strong>Abstract</strong>: The study presents the first species list for holothurians from the coast of the State of Paraíba, northeastern Brazil. The list was made based on the study of specimens deposited in the Invertebrate Collection Paulo Young, Federal University of Paraíba. A total of 16 species from seven families of Holothuroidea were recorded. This paper contributes to the biodiversity studies from the northeast coast of Brazil.<strong> </strong></p><p align="justify"><strong>Key words</strong>: Sea cucumbers, Taxonomy, northeastern Brazil, Atlantic Ocean.</p>

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3

Elisei, Thiago, Fabio Albuquerque, Sergio Andena, and Celso Martins. "New records of social wasps in the state of Paraíba, Brazil." Check List 11, no. 2 (March 8, 2015): 1600. http://dx.doi.org/10.15560/11.2.1600.

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The state of Paraíba is included in the semi-arid region of Northeastern Brazil, called Caatinga, and this region is characterized by low and irregular rainfall, with xerophilous vegetation. Social wasps are an important ecological group, which has been utilized for biological control and as bioindicators of environmental quality. Few studies about the diversity of social wasps were accomplished in the Caatinga and there is no survey of social wasps in the state of Paraiba. This study used data collected from city of Sumé, through field research and analysis of previously deposited material from surveys realized by Brazilian Corporation of Agricultural Research (EMBRAPA). Two species of social wasps, Polistes simillimus and Mischocyttarus cearensis, were recorded for the first time in state of Paraiba.

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4

Gonçalves-Coêlho, Thiago D., and Matheus D. G. Coêlho. "Neurocysticercosis in Paraiba, northeast Brazil: an endemic area?" Arquivos de Neuro-Psiquiatria 54, no. 4 (December 1996): 565–70. http://dx.doi.org/10.1590/s0004-282x1996000400003.

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Neurocysticercosis is the central nervous system infestation by Cysticercus cellulosae, the larval form of Taenia solium. It is related to poor hygiene habits and sanitation; although Northeast is poorest Region of Brazil, it has been always stated as a non-endemic area. After the installation of computed tomography (CT) service, the incidence of neurocysticercosis began to raise in neurology services in Campina Grande PB, a city where people from the interior Paraíba can find specialized medical facilities. We analyse 5,883 CT record of the TomoHPI Computed Tomography Service from August 1993 to December 1995, observing 1.02% suggestive neurocysticercosis cases and classified them according to sex and age, precedence and socioeconomic condition. Distribution of cases according to age is homogeneous until the age of 50 (mean: 28.36 years old). Men and women are equally affected. Urban areas inhabitants represented 83.33%. Residents of Campina Grande represented 48.33% and 48.34% were residents of cities around Campina Grande (until 50 Km around) and other cities of Paraíba State. Fifty-eight patients were dependent to public health care system. We conclude that neurocysticercosis seems to be endemic in Paraíba State, demanding a more detailed study to determine its incidence/prevalence.

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5

de Melo, Cristiane Maria Fernandes, Jaqueline Bianque Oliveira, Thais Ferreira Feitosa, Vinícius Longo Ribeiro Vilela, Ana Célia Rodrigues Athayde, Antônio Flávio Medeiros Dantas, Paulo Guilherme Carniel Wagner, and Andrei Brum Febrônio. "Parasites of Psittaciformes and Accipitriformes in Paraíba state, northeastern Brazil." Revista Brasileira de Parasitologia Veterinária 22, no. 2 (June 2013): 314–17. http://dx.doi.org/10.1590/s1984-29612013000200051.

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In this study, we investigated the presence of gastrointestinal helminths in 97 captive birds (Psittaciformes and Accipitriformes) necropsied between June and December 2011 in the state of Paraiba, Brazil. Forty-three birds were infected. Psittaciformes were infected by nematode Ascaridia hermaphrodita (97.6%) and cestodeRaillietina sp. (2.4%). A. hermaphrodita was found in all species of parrots andRaillietina sp. was found only in Amazona aestiva. A. hermaphrodita was the cause of death, by intestinal obstruction, in 14 of the 40 birds investigated. Accipitriformes were infected by nematode Synhimantus(Synhimantus) rectus (100%) and acantocephalan Centrorhynchus tumidulus (50%). In Brazil, Diopsittaca nobilis and A. aestiva are reported for the first time as hosts of A. hermaphrodita andRaillietina sp., respectively. We concluded that Psittaciformes and Accipitriformes in captivity are affected by nematodes, cestodes and acanthocephalans and that implementation of control measures is essential.

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6

Mamede, Mickaelly De Lucena, Luan Pedro-Silva, and José Iranildo Miranda De Melo. "New Records of Rauvolfioideae (Apocynaceae, Gentianales) for Paraíba State, Brazil." Harvard Papers in Botany 25, no. 1 (June 30, 2020): 95. http://dx.doi.org/10.3100/hpib.v25iss1.2020.n12.

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7

Poli, Camila, Daniel Oliveira Mesquita, Cinthia Saska, and Rita Mascarenhas. "Plastic ingestion by sea turtles in Paraíba State, Northeast Brazil." Iheringia. Série Zoologia 105, no. 3 (September 2015): 265–70. http://dx.doi.org/10.1590/1678-476620151053265270.

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ABSTRACT Currently, plastics are recognized as a major pollutant of the marine environment, representing a serious threat to ocean wildlife. Here, we examined the occurrence and effects of plastic ingestion by sea turtles found stranded along the coast of Paraíba State, Brazil from August 2009 to July 2010. Ninety-eight digestive tracts were examined, with plastic found in 20 (20.4%). Sixty five percent (n = 13) of turtles with plastic in the digestive tract were green turtles (Chelonia mydas), 25% (n = 5) were hawksbills (Eretmochelys imbricata), and 10% (n = 2) were olive ridley (Lepidochelys olivacea). More plastic was found in the intestine (85%) than in other parts of the gastrointestinal tract. We observed complete blockage of the gastrointestinal tract due to the presence of plastic in 13 of the 20 turtles that had ingested plastic. No correlation was found between the curved carapace length (CCL) and the number or mass of the plastic ingested items. Significant differences were found between the intake of hard and soft plastic and the ingestion of white/transparent and colored plastic, with soft and white/transparent plastics being more commonly ingested. This study reveals the serious problem of plastic pollution to sea turtles at the area.

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8

Furuya, Masashi. "Copper-Bearing Tourmalines from New Deposits in Paraíba State, Brazil." Gems & Gemology 43, no. 3 (September 1, 2007): 236–39. http://dx.doi.org/10.5741/gems.43.3.236.

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9

Santos, Wellington Emanuel dos, Ana Claudia Firmino Alves, and Antonio José Creão-Duarte. "Dermestes peruvianus Laporte (Coleoptera, Dermestidae): primeiro registro para o Nordeste do Brasil." EntomoBrasilis 5, no. 3 (December 18, 2012): 253–54. http://dx.doi.org/10.12741/ebrasilis.v5i3.239.

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Dermestes peruvianus Laporte é uma espécie com registros na América do Sul para Peru, Bolívia, Chile, Argentina e Brasil (região Sudeste). Durante um levantamento da entomofauna associada a carcaças de porcos em uma área de Caatinga, em São José dos Cordeiros, Paraíba, Brasil (7°28’19’’S; 36°53’40”W), nos meses de outubro de 2010 e fevereiro de 2011 foram coletados três espécimes de D. peruvianus, sendo o primeiro registro da espécie para o Nordeste do Brasil. Dermestes peruvianus Laporte (Coleoptera, Dermestidae): First Record from Northeastern Brazil Abstract. Dermestes peruvianus Laporte is a species with records in South America from Peru, Bolivia, Chile, Argentina and Brazil (Southeastern region). During a survey of insect fauna associated with pig carcasses in an area of Caatinga, in São José dos Cordeiros, state of Paraíba, Brazil (7°28’19’’S; 36°53’40”W), in October 2010 and February 2011 were collected three specimens of D. peruvianus being the first record of the species to the Northeastern Brazil.

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10

Medeiros, Elias Silva de, Renato Ribeiro de Lima, Ricardo Alves de Olinda, and Carlos Antonio Costa dos Santos. "Modeling Spatiotemporal Rainfall Variability in Paraíba, Brazil." Water 11, no. 9 (September 5, 2019): 1843. http://dx.doi.org/10.3390/w11091843.

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The purpose of this study was to provide a detailed framework to use the spatiotemporal kriging to model the space-time variability of precipitation data in Paraíba, which is located in the northeastern region of Brazil (NEB). The NEB is characterized by an irregular, highly variable distribution of rainfall in space and time. In this region, it is common to find high rates of rainfall at locations adjacent to those with no record of rain. Paraíba experiences localized periods of drought within rainy seasons and distinct precipitation patterns among the state’s mesoregions. The mean precipitation values observed at several irregularly spaced rain gauge stations from 1994 to 2014 showed remarkable variations among the mesoregions in Paraíba throughout the year. As a consequence of this behavior, there is a need to model the rainfall distribution jointly with space and time. A spatiotemporal geostatistical methodology was applied to monthly total rainfall data from the state of Paraíba. The rainfall data indicate intense spatial and temporal variabilities that directly affect the water resources of the entire region. The results provide a detailed spatial analysis of sectors experiencing precipitation conditions ranging from a scarcity to an excess of rainfall. The present study should help drive future research into spatiotemporal rainfall patterns across all of NEB.

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11

BELLINI, BRUNO CAVALCANTE, and DOUGLAS ZEPPELINI. "Three new species of Seira Lubbock (Collembola, Entomobryidae) from Mataraca, Paraiba State, Brazil." Zootaxa 1773, no. 1 (May 21, 2008): 44. http://dx.doi.org/10.11646/zootaxa.1773.1.4.

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Three new species of Seira Lubbock from Mataraca, Paraíba State, Brazil are described and illustrated, S. mataraquensis sp. nov., S. arenicola sp. nov. and S. pseudoannulata sp. nov. Evolutionary and taxonomic aspects of the dorsal chaetotaxy are discussed. The large number of Seira species recorded in Paraíba and the sympatric distribution of eight species in coastal sand dunes suggest that the Brazilian northeastern region is a hotspot of diversity for the genus.

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12

Bellini, Bruno C., and Douglas Zeppelini. "A new species of Seira (Collembola: Entomobryidae) from northeastern Brazil." Revista Brasileira de Zoologia 25, no. 4 (December 2008): 724–27. http://dx.doi.org/10.1590/s0101-81752008000400018.

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A new species of Seira Lubbock, S. mendoncea sp. nov., from Cacimba de Dentro, state of Paraíba, Brazil is described and illustrated. The new species resembles S. delamarei Jacquemart in many morphological features, especially on the dorsal macrochaetae disposition. In Brazil there are now 21 described species of Seira, with 12 of them recorded in Paraíba.

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13

Monteiro, Fernanda Kalina da Silva, Anderson Silva Pinto, Francisco Carlos Pinheiro da Costa, and José Iranildo Miranda de Melo. "A Taxonomic Synopsis of Acanthaceae Juss. Native to Paraíba State, Brazil." Harvard Papers in Botany 23, no. 2 (December 31, 2018): 189. http://dx.doi.org/10.3100/hpib.v23iss2.2018.n5.

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14

Paz, Ronilson José da, Luciano de Brito Júnior, and Marilia Carolina Pereira da Paz. "Exotic molluscs in State of Paraíba, Northeast Brazil: a bibliographic survey." Brazilian Journal of Biological Sciences 1, no. 1 (2014): 11. http://dx.doi.org/10.21472/bjbs.010102.

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We present a list of exotic mollusc species recorded in the literature from State of Paraíba (PB), Northeast Brazil, as of April 2014. The total number of species of exotic mollusc recorded is seven, two Bivalvia and five Gastropoda. The Class Bivalvia's species was represented by Isognomon bicolor (Adams, 1845) and Corbicula fluminea (Müller, 1774), and Class Gastropoda's species by Achatina fulica (Bowdich, 1822), Melanoides tuberculata (Müller, 1774), Physella acuta (Draparnaud, 1805), Aplexa marmorata (Guilding, 1828), and Lymnaea columella (Say, 1817).

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15

Vasconcelos, Gabriella Carla Leite de, and José Iranildo Miranda de Melo. "Flora of the State of Paraíba, Brazil: Loranthaceae Juss." Acta Scientiarum. Biological Sciences 37, no. 2 (August 6, 2015): 238. http://dx.doi.org/10.4025/actascibiolsci.v37i2.26246.

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16

Silva Filho, José Adalberto da, Sayonara Costa de Araújo, and Virgínia de Fátima Bezerra Nogueira. "Water supply diagnosis in the municipality of Cajazeiras, Paraíba State, Brazil." Revista Verde de Agroecologia e Desenvolvimento Sustentável 11, no. 2 (May 19, 2016): 11. http://dx.doi.org/10.18378/rvads.v11i2.4264.

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<p>The water supply is a key factor for the development of the population in a region. The mapping areas that are not supplied with drinking water is an important mechanism, once the vulnerable locations are identified, which leads to establish policies and programs to mitigate the problem. Thus, this paper aims at examining areas that present vulnerability in access to water in the municipality of Cajazeiras, Paraíba State, Brazil. In order to carry this research out, data from the Brazilian Institute of Geography and Statistics were analyzed. The results indicate a disproportion in access to water between rural and urban areas, with the first being very vulnerable to contamination factors. It is necessary environmental education programs for sustainable water use, the development of technologies to ensure good quality water and the well being of the people, by the high risk of water-related diseases caused by the contamination that may occur in capture, transport and storage of water.</p><p><strong> </strong></p><p align="center"><strong><em>Diagnóstico do abastecimento de água no município de Cajazeiras – PB, Brasil</em></strong></p><p><strong>Resumo</strong><strong>: </strong>O abastecimento de água é um fator determinante para o desenvolvimento da população em uma região. O mapeamento de zonas que não são abastecidos com água potável é um mecanismo importante, uma vez que são identificadas as localidades que apresentam vulnerabilidade, sendo assim possível estabelecer políticas e programas que amenizem a problemática. Dessa forma, o presente trabalho tem por objetivo analisar as zonas que apresentam vulnerabilidade no acesso à água no município de Cajazeiras - PB, por meio de dados obtidos junto ao Instituto Brasileiro de Geografia e Estatística. Os resultados indicam uma desproporcionalidade no acesso à água entre as zonas rurais e urbanas, sendo a primeira muito vulnerável a fatores de contaminação. Dessa forma, faz-se necessário programas de educação ambiental para o uso sustentável da água, como também o desenvolvimento de tecnologias que garantam a segurança hídrica e o bem-estar das populações que residem nessas áreas, tendo em vista o alto risco de ocorrência de surtos de doenças de veiculação hídrica devido a contaminação que pode ocorrer na captação, transporte e armazenamento. </p>

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17

D'Ans, Christiane Dricot, Jean Dricot, Alcides Da Silva Diniz, Jose Guilherme Rains Mariath, and Leonor Maria Pacheco Santos. "Geographic distribution of Xerophthalmia in the state of Paraíba, Northeast Brazil† ‡." Ecology of Food and Nutrition 22, no. 2 (December 1988): 131–38. http://dx.doi.org/10.1080/03670244.1988.9991063.

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18

Ramos, Telton Pedro Anselmo, Yuri Gomes Ponce de Carvalho-Rocha, Leonardo Oliveira-Silva, Sílvia Yasmin Lustosa-Costa, and Paula Honório Pires Ferreira. "Continental fishes from the Tambaba Environmentally Protected Area, Paraíba State, Brazil." Papéis Avulsos de Zoologia 59 (October 17, 2019): e20195950. http://dx.doi.org/10.11606/1807-0205/2019.59.50.

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Tambaba environmentally protected area is situated on the south coast of Paraíba State, within the Atlantic forest biome of the northeastern region in Brazil. The Tambaba environmentally protected area consists of a series of independent drainages: Graú, Mucatú, and Bucatú river micro-basins, and Caboclo River sub-basin that belongs to Gurugi River micro-basin. Ichthyological samples were collected in five scientific expeditions between months of June and July in 2015. Twenty-nine sites from different habitats (e.g., spanning tributaries, streams, rivers, and estuaries) were accessed for sampling. A total of 44 species distributed within 38 genera, 25 families, and 17 orders were assigned to the Tambaba hydrographic region. Freshwater species comprised 36% (n = 16) and marine-estuarine species 64% (n = 28) of the total collected specimens. Two invasive species occur in the freshwater sites: Cichla monoculus and Poecilia reticulata. Cheirodon jaguaribensis, Cichlasoma orientale, and Crenicichla brasiliensis are endemic to the Brazilian Northeast region with the first species restricted to the Northeast Caatinga and Coastal drainages hydrographic ecoregion.

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19

Macedo, Maria José, Roni Guedes, Francisco de Assis Sousa, and Fabiane Dantas. "Analysis of the standardized precipitation index for the Paraíba state, Brazil." Ambiente e Agua - An Interdisciplinary Journal of Applied Science 5, no. 1 (April 30, 2010): 204–14. http://dx.doi.org/10.4136/ambi-agua.130.

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20

Linard, Ana Thaise, Rafaella Barros, Jorge Sousa, and Renner Leite. "Epidemiology of bee stings in Campina Grande, Paraíba state, Northeastern Brazil." Journal of Venomous Animals and Toxins including Tropical Diseases 20, no. 1 (2014): 13. http://dx.doi.org/10.1186/1678-9199-20-13.

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21

Xavier, Sílvio Fernando Alves, Jader da Silva Jale, Tatijana Stosic, Carlos Antonio Costa dos Santos, and Vijay P. Singh. "An application of sample entropy to precipitation in Paraíba State, Brazil." Theoretical and Applied Climatology 136, no. 1-2 (May 8, 2018): 429–40. http://dx.doi.org/10.1007/s00704-018-2496-3.

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22

Dantas-Silva, Lays Tamara, and Ênio Wocyli Dantas. "Rotifera of the Três Lagoas Lake Complex, João Pessoa, state of Paraíba, Brazil." Check List 8, no. 1 (February 1, 2012): 135. http://dx.doi.org/10.15560/8.1.135.

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The aim of the present study was to survey the rotifer composition of the Três Lagoas Lake Complex in the city of João Pessoa, state of Paraíba, Brazil. These urban lakes receive waste from the surrounding neighborhoods. Samples were carried out every two months between August 2008 and August 2009. The rotifers were identified using an optical microscope and specialized literature. Seventeen species were found, distributed among eight families and ten genera. Brachionidae was the most representative family. There were four new records for the state of Paraíba – Asplanchna priodonta (Gosse, 1850), Asplanchna sp., Rotaria rotatoria (Pallas, 1766) and Squatinella sp.

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23

Morais, Davidianne de Andrade, Diego Figueiredo da Costa, Bruno Cesar Nunes, Carolina de Sousa Américo Batista Santos, Clebert José Alves, and Sérgio Santos de Azevedo. "Seroepidemiological survey for leptospirosis in equines from semiarid region of Paraíba state, Northeastern Brazil." Semina: Ciências Agrárias 40, no. 5 (July 4, 2019): 2079. http://dx.doi.org/10.5433/1679-0359.2019v40n5p2079.

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The aim of this survey was to determine epidemiological indicators for leptospirosis in equids from Paraíba state, Northeastern Brazil. A total of 138 equids were sampled from 58 rural properties, and for the diagnosis of leptospirosis it was used the Microscopic Agglutination Test (MAT) with 22 serovars as antigens. A seropositivity found was 40.6% (56/138). The reactive serogroups were Australis (43%), Sejroe (16.3%), Icterohaemorrhagiae (14.3%), Grippotyphosa (10.2%), Canicola (6.1%), Tarassovi (4.1%), Pomona (2%), Ballum (2%) and Hebdomadis (2%). Animals over 36 months of age presented higher chance of get seropositive (odds ratio = 3.04; 95% CI = 1.23 – 7.56; P = 0.016). The results obtained in the present work point to the high occurrence of seropositive equids for Leptospira sp. in the semiarid of Paraíba, Northeastern Brazil. As it is the first report of seropositive equidae in Paraíba, other surveys should be conducted in the region aiming to isolate and identify the agent for the determination of the current infection in the animals.

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24

Dantas, Leydson G., Carlos A. C. dos Santos, Ricardo A. de Olinda, José I. B. de Brito, Celso A. G. Santos, Eduardo S. P. R. Martins, Gabriel de Oliveira, and Nathaniel A. Brunsell. "Rainfall Prediction in the State of Paraíba, Northeastern Brazil Using Generalized Additive Models." Water 12, no. 9 (September 4, 2020): 2478. http://dx.doi.org/10.3390/w12092478.

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The state of Paraíba is part of the semi-arid region of Brazil, where severe droughts have occurred in recent years, resulting in significant socio-economic losses associated with climate variability. Thus, understanding to what extent precipitation can be influenced by sea surface temperature (SST) patterns in the tropical region can help, along with a monitoring system, to set up an early warning system, the first pillar in drought management. In this study, Generalized Additive Models for Location, Scale and Shape (GAMLSS) were used to filter climatic indices with higher predictive efficiency and, as a result, to perform rainfall predictions. The results show the persistent influence of tropical SST patterns in Paraíba rainfall, the tropical Atlantic Ocean impacting the rainfall distribution more effectively than the tropical Pacific Ocean. The GAMLSS model showed predictive capability during summer and southern autumn in Paraíba, highlighting the JFM (January, February and March), FMA (February, March and April), MAM (March, April and May), and AMJ (April, May and June) trimesters as those with the highest predictive potential. The methodology demonstrates the ability to be integrated with regional forecasting models (ensemble). Such information has the potential to inform decisions in multiple sectors, such as agriculture and water resources, aiming at the sustainable management of water resources and resilience to climate risk.

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25

Albuquerque, Pedro Ricardo Alexandre de, Mayara da Silva Ribeiro de Morais, Pedro Teófilo Silva de Moura, Wendy Narjara Silva Santos, Renato Magnum Tavares Costa, Fagner Ribeiro Delfim, and Bruna Elizabeth Silva de Pontes. "Phyllopezus lutzae (Loveridge, 1941) (Squamata, Phyllodactylidae): new records from the Brazilian state of Paraíba." Check List 15, no. 1 (January 18, 2019): 49–53. http://dx.doi.org/10.15560/15.1.49.

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Phyllopezus lutzae (Loveridge, 1941) is a bromelicolous lizard species that inhabits the Atlantic Forest in northeastern Brazil. In this work we report the first records of this species for Paraíba state, Brazil. The records extend the distribution of the species 47 km north, helping to fill a gap in its distribution in northeastern Brazil

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26

Machado Filho, Hermes, Maria Regina De Vasconcellos Barbosa, Cleide Regina MaJor Torres, Maria de Fátima De Araújo Lucena, Luan Pedro Da Silva, José Iranildo Miranda de Melo, and Carmen Sílvia Zickel. "The Plants associated with aquatic and marshy environments in the state of Paraíba, northeastern Brazil." Acta Brasiliensis 5, no. 1 (January 27, 2021): 13. http://dx.doi.org/10.22571/2526-4338454.

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We present a list of aquatic and wetland plant species from the state of Paraíba, Brazil, based on the collections deposited in national and international herbaria. We identified 290 species belonging to 61 families. The checklist includes habit, localities of the collections in the state of Paraíba, and geographic distribution of each species. The amphibious habit was the most prevalent and the Sertão (semiarid inland region) was the region with the greatest collection effort. New occurrences have been registered for the state (14 species). Although our data reveal a high plant richness, we relate this richness to increased field expeditions.

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Mota, Pedro M. P. C., Prhiscylla S. Pires, Ronnie A. de Assis, Felipe M. Salvarani, Ricardo de M. H. Leite, Liliane D. Dias, Rômulo C. Leite, Francisco C. F. Lobato, Roberto M. C. Guedes, and Andrey P. Lage. "Paratuberculosis in a dairy Gyr herd in the State of Paraíba, Brazil." Pesquisa Veterinária Brasileira 29, no. 9 (September 2009): 703–6. http://dx.doi.org/10.1590/s0100-736x2009000900004.

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This paper describes the clinical, pathological, and microbiologic aspects of paratuberculosis (Johne's disease) in a dairy Gyr herd in the State of Paraíba, northeastern Brazil. An eight years old cow with chronic unresponsive diarrhea was clinically examined and euthanized for pathological evaluation. Fecal samples from all 160 animals over 12 months of age from the herd were collected for isolation of Mycobacterium avium subsp. paratuberculosis. Clinically, the index case cow was severely dehydrated, cachectic, with profuse mucous diarrhea. The main post-mortem findings were emaciation and thickened intestinal wall. Microscopically, the intestinal lamina propria and submucosa were infiltrated by macrophages, epithelioid cells, and Langhans giant cells with numerous alcohol-acid resistant bacilli in the cytoplasm. Two fecal samples displayed growth in slants of Herrold's egg-yolk agar supplemented with mycobactin J, 150 days after incubation. No growth was noticed in slants without mycobactin J. Microscopic examination of the isolated microorganisms stained by Ziehl-Neelsen revealed considerable amounts of alcohol-acid resistant bacilli, morphologically compatible with Mycobacterium spp. Based on the clinical signs, gross and histological lesions, growth time, bacterial morphology in Ziehl-Neelsen staining, and dependence of mycobactin J, the first diagnosis of paratuberculosis in Zebu cattle was made.

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Clementino, Inácio José, Janete Okamoto Lima, Daniella Godoy Coutinho, Ericka Rejane Correia de Albuquerque, Albério Antônio de Barros Gomes, and Sérgio Santos de Azevedo. "First case report of vesicular stomatitis in the State of Paraíba, Brazil." Semina: Ciências Agrárias 35, no. 5 (November 5, 2014): 2601. http://dx.doi.org/10.5433/1679-0359.2014v35n5p2601.

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Ribeiro, Danielle Brígida Candeia, Juliano Ricardo Fabricante, and Manoel Bandeira de Albuquerque. "Bioinvasion of Tradescantia zebrina Heynh. (Commelinaceae) in uplands, State of Paraíba, Brazil." Brazilian Journal of Biological Sciences 1, no. 1 (2014): 1. http://dx.doi.org/10.21472/bjbs.010101.

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The study of invader species and their consequences to the environment represents an important reinforcement to the knowledge of environmental preservation. This work aimed to evaluate the invasive aspects of Tradescantia zebrina Heynh., subsidizing information to their adequate management or control. The study area is compound by a Open Ombrophylous Forest in the Municipality of Areia, Paraíba State, Brazil. The evaluated variables were populational density, biomass, biometry, invasion velocity and impacts of species under resilience of native vegetation. The results found density of 627 +/- 16 individuals/m2, (mean +/- standard deviation), 25.9 +/- 68 cm length and 0.21 +/- 0.03 cm de diameter with positive relationship between both variables (r = 0.24; t = 2.4; p = 0.02) and biomass of 16.9 g (leaves), 10.6 g (stems) and 1.3 g (roots) for each 100 sampled individuals, being that in each m2, reached to have 18.8 +/- 5,1 g leaf biomass, 22.4 +/- 7.6 g stem biomass and 3.4 +/- 1.3 g root biomass. The population showed a rapid expansion occupying 0.30 +/- 0.09 m2 after seven days and 0.51 +/- 0.15 m2 in eighty four days. Parcels without the invader species (SE) showed expansive accumulation of individuals throughout the evaluation time, while in the parcels with the species (CE) the number of individuals exhibit few changes (p = 0.021 and H = 5.327). The results exhibit the biological invasion in the UFPB Campus II by T. zebrina, represents a threat to the local biodiversity due to its aggressive invasive behavior.

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Bellini, Bruno C., and Douglas Zeppelini. "First records of Collembola (Ellipura) from the State of Paraíba, Northeastern Brazil." Revista Brasileira de Entomologia 48, no. 4 (December 2004): 587–88. http://dx.doi.org/10.1590/s0085-56262004000400025.

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Rodrigues, J. "Urban hospital cesarean section delivery rates in Paraíba State, Brazil, 1977-81." American Journal of Public Health 78, no. 6 (June 1988): 704–5. http://dx.doi.org/10.2105/ajph.78.6.704.

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Sales, Márcia Cristina, Everton Oliveira de Queiroz, and Adriana de Azevedo Paiva. "Association between anemia and subclinical infection in children in Paraíba State, Brazil." Revista Brasileira de Hematologia e Hemoterapia 33, no. 2 (2011): 96–99. http://dx.doi.org/10.5581/1516-8484.20110027.

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Pontes, Ricardo Ambrósio Soares de. "Tillandsia paraibensis, a new species of Bromeliaceae from Northeastern Brazil." Rodriguésia 63, no. 3 (September 2012): 551–55. http://dx.doi.org/10.1590/s2175-78602012000300006.

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Tillandsia paraibensis is described and illustrated as a new species known only from the state of Paraíba, Brazil. The affinities of this new species to other species and information on its biology are discussed.

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Lezama, Antônio Queiroz, Mauro Luís Triques, and Federico Miranda de Queiroz. "Astyanax intermedius Eigenmann, 1908 (Actinopterygii: Characiformes: Characidae): Distribution extension in eastern Brazil." Check List 7, no. 5 (September 1, 2011): 583. http://dx.doi.org/10.15560/7.5.853.

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Astyanax intermedius is known to occur at Paraíba do Sul River basin and coastal rivers of Rio de Janeiro state. A detailed study is presented in order to clearly assign the species to the Doce River basin, in Minas Gerais state.

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França, Frederico Gustavo Rodrigues, Rafaela Cândido de França, Carlos Eduardo de Souza Germano, and Jonas Matias de Oliveira Filho. "Bothropoides neuwiedi (Wagler, 1824) (Squamata: Serpentes: Viperidae): distribution extension for the Atlantic Forest, first vouchered record for Paraíba, and geographic distribution map." Check List 8, no. 1 (February 1, 2012): 170. http://dx.doi.org/10.15560/8.1.170.

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Few records exist for Bothropoides neuwiedi in the northeast of Brazil. Herein, we report the first vouchered specimen for B. neuwiedi from Paraíba state, which represents the first record of the species in coastal Atlantic Forest of northeastern Brazil.

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MELO, L. R. B., V. L. R. VILELA, T. F. FEITOSA, J. L. ALMEIDA NETO, and D. F. MORAIS. "ANTHELMINTIC RESISTANCE IN SMALL RUMINANTS FROM THE SEMIARID OF PARAÍBA STATE, BRAZIL/Resistência anti-helmíntica em pequenos ruminantes do semiárido da Paraíba, Brasil." Ars Veterinaria 29, no. 2 (December 10, 2013): 104. http://dx.doi.org/10.15361/2175-0106.2013v29n2p104-108.

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Medeiros, Raimundo Mainar de, Paulo Roberto Megna Francisco, Djail Santos, Lindberg Lucena da Silva, and Maria Marle Bandeira. "Variabilidade da Temperatura Média do Ar no Estado da Paraíba-Brasil (Variability of the Temperature Range of Air in the Paraíba State-Brazil)." Revista Brasileira de Geografia Física 8, no. 1 (September 14, 2015): 128. http://dx.doi.org/10.26848/rbgf.v8.1.p128-135.

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A temperatura é, provavelmente, uma das grandezas físicas mais medidas e está de algum modo presente nas mais variadas situações, do nosso dia-a-dia. Os processos físicos e os fenômenos meteorológicos dependem quase sempre da temperatura, o que a torna um parâmetro de maior relevância. Este trabalho teve como objetivo a elaboração da média mensal histórica do estado da Paraíba dos últimos trinta anos, mapear e realizar análise acerca da variabilidade mensal da temperatura. Foram utilizados dados de temperatura mensais de 216 postos pluviométricos, com 30 ou mais anos de registros (1984 a 2014). Foram utilizados os softwares Estima_T para gerar e o Surfer 9.0 para elaborar a estatística através da krigeagem e produzidos mapas. A utilização da geoestatística apresentou resultados satisfatórios quanto à estimativa da temperatura obtida pelo método de interpolação de Krigagem estando condizentes com as características climatológicas locais da região, tanto na distribuição espacial quanto sazonal da temperatura; a distribuição espacial da temperatura apresentou grande variabilidade para ambos os meses estudados, com variação de aproximadamente de 5ºC na distribuição anual da temperatura; o mês de fevereiro apresenta os maiores valores de temperatura com uma variação de 2ºC; em agosto, apresenta os menores valores de temperatura.

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Silva, Thaynara de Sousa, Leonardo Pessoa Felix, and José Iranildo Miranda de Melo. "Bromeliaceae and Orchidaceae on rocky outcrops in the Agreste Mesoregion of the Paraíba State, Brazil." Hoehnea 42, no. 2 (June 2015): 345–65. http://dx.doi.org/10.1590/2236-8906-51/2014.

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ABSTRACT The present study consists of the floristics-taxonomic survey of Bromeliaceae and Orchidaceae on rocky outcrops located at an Atlantic Forest-Caatinga transition area in Paraíba State, northeast of Brazil, in order to provide data for the implementation of the biota conservation’s policies, especially of the flora associated to rocky environments of Paraíba State, given that the taxonomic studies focusing on such families in this state are still incipient. During the study, ten species in six genera of Bromeliaceae and six species in five genera of Orchidaceae were recorded. The treatment includes keys for recognition of the species of families, morphological descriptions, illustrations, geographic distribution data, and comments on the phenology of the species.

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Martins, Caleb Califre, and Alan Pedro De Araújo. "First record of Dilaridae (Neuroptera) in the state of Pernambuco, Brazil." Check List 12, no. 3 (June 2, 2016): 1889. http://dx.doi.org/10.15560/12.3.1889.

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Dilaridae is a small family of Neuroptera that includes fewer than 80 described species of which 10 are known from Brazil in the states of Amazonas, Rondônia, Rio Grande do Norte, Paraíba, Minas Gerais, Goiás, Mato Grosso do Sul, Rio de Janeiro, São Paulo, Paraná and Santa Catarina. This note includes the first record of the family for the state of Pernambuco, with the report of Nallachius dicolor Adams, 1970 in the city of Jatobá (northeastern Brazil).

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Pereira, Luciano Schaefer, Lúcio Sobral da da Cunha, and Marcos Antonio Leite do Nascimento. "Emergence of Geotourism Activity at João Pessoa Municipality and South Coast of Paraíba (Ne Brazil)." Sustainable Geoscience and Geotourism 1 (June 2018): 1–10. http://dx.doi.org/10.18052/www.scipress.com/sgg.1.1.

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The municipality of João Pessoa and the south coast of Paraíba, admittedly, is a tourist destination for sun and sea. It has a geomorphological, geological, pedological and hidrological heritage still little studied for geotourism purposes, whose contribution of this paper is to encourage discussions about this niche, yet incomplete, tourism, notably in the Paraíba State. The preliminary aim is to suggest potential sites that reflect the geodiversity of the area, with the aim of mapping the future of it, resulting the elaboration of a Geoturistic Guide of this coastal area. The geosedimentary history of the urban site of area dates back to the late moments of the separation of the supercontinent Pangea, forming the Paraiba basin. The urban development of geotourism in João Pessoa and surrondings is a dynamic way to publicize their geoheritage to a greater number of people, whether tourists or not, for it geoconservation. This practice still keeps its infancy, and the inventory of this geoheritage, as well as biotic and geomorphological heritage, with the intention of spreading the geosciences, it is necessary and is of huge importance to urban planning and management.

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Oliveira, Jéssica Prata de, and Martin Lindsey Christoffersen. "Holothuria (Semperothuria) surinamensis Ludwig, 1875 (Echinodermata: Holothuroidea): Record of the species for the northeast coast of Brazil." Check List 8, no. 4 (August 1, 2012): 768. http://dx.doi.org/10.15560/8.4.768.

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Holothuria (Semperothuria) surinamensis Ludwig, 1875 (Holothuroidea: Holothuriidae) was recorded for the first time in northeastern Brazil, from reefs at Ponta Verde, Maceió Municipality, state of Alagoas, Brazil. The identified specimens are deposited in the Echinoderm Collection, Invertebrate Collection Paulo Young, Federal University of Paraíba.

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Buriti, B. M. A. B., J. S. Buriti, I. A. Silva, J. M. Cartaxo, G. A. Neves, and H. C. Ferreira. "Characterization of clays from the State of Paraíba, Brazil for aesthetic and medicinal use." Cerâmica 65, no. 373 (January 2019): 78–84. http://dx.doi.org/10.1590/0366-69132019653732534.

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Abstract This study aimed to evaluate the potential of clays from the State of Paraíba to be used for medicinal, therapeutic and aesthetic treatments. The samples were characterized by X-ray diffraction, X-ray fluorescence chemical composition, thermogravimetry, differential thermal analysis, laser diffraction granulometric analysis, cation exchange capacity, and antimicrobial activity. Based on the study, it was concluded that the clays from the State of Paraíba had properties similar to those of commercial clay. The antimicrobial evaluation revealed that the samples showed no activity against the three bacterial strains of clinical interest: Staphylococcus epidermidis ATCC 12 228, Staphylococcus aureus ATCC 25 923, and Escherichia coli ATCC 25 922. Finally, it was concluded that the clays studied have the potential for technological applications in medicinal, therapeutic, and aesthetic treatments, and as raw material for obtaining biomaterials, due to their stability and biological safety.

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Ferreira, Emmanoela Nascimento, Alberto Kioharu Nishida, and Luiz Carlos Serramo Lopez. "Crustacea, Decapoda, Portunidae, Callinectes sapidus Rathbun, 1896: first record for state of Paraíba, northeastern Brazil." Check List 7, no. 3 (May 1, 2011): 354. http://dx.doi.org/10.15560/7.3.354.

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Callinectes sapidus is reported here for the first time to state of Paraíba, northeastern Brazil. In Brazil, this species was only known from state of Rio Grande do Sul to the state of Pernambuco, leaving a significant gap in its expected distribution along the coasts of other states in northern and northeastern Brazil, since it has been collected from Venezuela to North America. Two adult female specimens were collected using local fishing gear in the estuary of the Mamanguape River. This new record increases the known distribution of this species.

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Braz, B. M. A., J. D. M. Valente, E. M. C. Villalobos, M. C. C. S. H. Lara, C. A. L. Machado, I. C. Barbosa, V. S. P. Melo, et al. "Seroepidemiology of Neospora caninum among goats (Capra hircus) in the state of Paraíba, northeastern Brazil." Arquivo Brasileiro de Medicina Veterinária e Zootecnia 70, no. 1 (January 2018): 147–52. http://dx.doi.org/10.1590/1678-4162-9453.

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ABSTRACT Although goat dairy farms in Brazil may have a higher risk of infection by Neospora caninum than beef farms, risk factor evaluation on a representative population remains to be fully established in Brazil. Accordingly, this study aimed to establish the occurrence of anti-N. caninum antibodies and factors associated with exposure in 406 blood samples from five dairy and three beef goat farms in the state of Paraíba, northeastern Brazil. Anti-N. caninum antibodies were detected by indirect immunofluorescence assay (IFA), with samples considered positive when reacting with dilution ≥ 1:50. A total of 106/406 goats (26.11%; 95% CI: 21.96-30.72%) were seroreactive comprising 2/61 (3.28%), 10/45 (22.22%), 13/50 (26.00%), 17/51 (33.33%) to 29/46 (63.04%) in dairy farms, and from 3/54 (5.56%), 12/50 (24.00%) to 20/49 (40.82%) on the beef farms. No significant associations were found in relation to age, gender, dairy versus beef farms, occurrence of abortions or mummified fetuses, and seroreactivity to N. caninum (P>0.05). In conclusion, goat farms in the state of Paraíba showed the highest occurrence of anti-N. caninum antibodies to date in Brazil.

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Oliveira, C. I. R. de, M. C. G. Rocha, A. L. N. da Silva, and L. C. Bertolino. "Characterization of bentonite clays from Cubati, Paraíba (Northeast of Brazil)." Cerâmica 62, no. 363 (September 2016): 272–77. http://dx.doi.org/10.1590/0366-69132016623631970.

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Abstract Clays of different composition have been used in the development of polymer nanocomposites. The utilization of bentonite clays of the State of Paraíba, Brazil, has been emphasized mainly due to their availability. However, these bentonite deposits are becoming exhausted after several years of exploitation. Thus, the aim of this work was to characterize bentonite clays recently discovered in the municipality of Cubati, Paraíba. The samples underwent a particle size classification step and were characterized by granulometric analysis by laser diffraction, X-ray fluorescence, X-ray diffraction, infrared spectroscopy, thermogravimetric analysis and cation exchange capacity. The results of particle size distribution showed that the clay samples have similar physical characteristics to bentonite clays of Boa Vista, Paraíba. Results of X-ray diffraction indicated that the mineralogical composition of the samples consisted of montmorillonite, kaolinite and quartz. The characterization of the samples by FTIR confirmed these results. Results of chemical analysis showed that the samples are polycationic bentonite clays and have predominantly different exchangeable cations similar to those seen in South American bentonites.

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BARACHO, GEORGE SIDNEY, and MARIA DE FÁTIMA AGRA. "A new record of Sida glutinosa (Malvaceae), a rare species of the Caatinga in northeastern Brazil, with lectotypifications and taxonomic notes on the allied Sida glabra." Phytotaxa 282, no. 1 (October 26, 2016): 37. http://dx.doi.org/10.11646/phytotaxa.282.1.4.

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Sida glutinosa (Malvaceae), a rare and poorly known species in Brazil, is recorded in areas of the Caatinga ecoregion, as well as its first occurrence in the State of Paraíba. In addition, the relationship between this species and its closest relative, S. glabra, is discussed, S. piauhyensis is lectotypified, and a key to separating the species of Sida sect. Nelavagae in Pernambuco and Paraíba States is given.

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Godeiro, Nerivânia Nunes, and Bruno Cavalcante Bellini. "A new species of Seira (Collembola: Entomobryidae) from the state of Paraíba, Brazil." Zoologia (Curitiba) 30, no. 3 (June 2013): 343–45. http://dx.doi.org/10.1590/s1984-46702013000300014.

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de Brito Neto, J. F., W. E. Pereira, R. G. de Sá Sobrinho, J. A. Barbosa, D. de S. Costa, J. S. Lacerda, D. P. dos Santos, and D. de O. Vieira. "COMMERCIALIZATION FORMS AND ORGANIZATION OF PINEAPPLE PRODUCERS IN THE STATE OF PARAÍBA, BRAZIL." Acta Horticulturae, no. 822 (March 2009): 313–16. http://dx.doi.org/10.17660/actahortic.2009.822.38.

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LICARIÃO, MORGANA R., DANDARA M. M. BEZERRA, and RÔMULO R. N. ALVES. "Wild birds as pets in Campina Grande, Paraíba State, Brazil: An Ethnozoological Approach." Anais da Academia Brasileira de Ciências 85, no. 1 (March 2013): 201–13. http://dx.doi.org/10.1590/s0001-37652013000100011.

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Birds are one of the animals most widely used by humans and are highly valued as pets. The present work reports the use of wild birds as pets in the city of Campina Grande, Paraíba State (PB), Brazil. The owners' choice and perceptions of the species ecology was assessed as well. The methodology employed included unstructured and semi-structured interviews, guided tours and direct observations. A total of 26 bird species distributed among ten families and four orders were identified. The most frequently encountered order was Passeriformes (76.9%), with a predominance of the family Emberizidae (34.6%). The specimens kept as pets were principally obtained in public markets or between the breeders themselves. The popularity of birds as pets, compounded by the inefficiency of official controls over the commerce of wild animals has stimulated the illegal capture and breeding of wild birds in Campina Grande.

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Garófalo Chaves, Lucia Helena. "Phosphate Sorption in Oxisols in Paraíba State, Brazil, Classified as Solution Equilibrium Phosphorus." Iranica Journal of Energy & Environment 3, no. 1 (2012): 17–22. http://dx.doi.org/10.5829/idosi.ijee.2012.03.01.1973.

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