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Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Lucas Rafael Uchôa, Fagner Ribeiro Delfim, Daniel Oliveira Mesquita, Guarino Rinaldi Colli, Adrian Antonio Garda, Thaís Guedes,

Abstract The Caatinga is the largest seasonal dry tropical forest in South America and it has been historically neglected in terms ... the current knowledge of diversity and endemism in Caatinga, but detailed syntheses are scarce in the literature. ... and up-to-date synthesis of knowledge about Caatinga lizards by providing a detailed (i) list of ... that contain at least one occurrence record within Caatinga limits. We created a distribution database using occurrences of lizards in Caatinga based on scientific collections, field collection, and literature. ...

Tópico(s): Animal and Plant Science Education

2022 - Pensoft Publishers | Vertebrate Zoology

Artigo Brasil Produção Nacional Revisado por pares

Michele L. de Oliveira, Carlos Antônio Costa dos Santos, Gabriel de Oliveira, Madson Tavares Silva, Bernardo Barbosa da Silva, John E. de B. L. Cunha, Anderson Ruhoff, Celso Augusto Guimarães Santos,

... NEB is divided into four biomes: Amazon, Cerrado, Caatinga, and Atlantic Forest. Land degradation is a growing problem, particularly in susceptible areas of the Caatinga biome, such as the seasonally dry tropical forest. ... severe droughts. Due to increasing human pressure, the Caatinga's natural land cover undergoes drastic changes, making ... GPP) were validated in two contrasting areas, dense Caatinga and sparse Caatinga, using eddy covariance (EC) data and then investigated ... ET and GPP, showing higher accuracy in dense Caatinga, while areas of sparse Caatinga presented the lowest ...

Tópico(s): Environmental and biological studies

2022 - Elsevier BV | The Science of The Total Environment

Artigo Brasil Produção Nacional Revisado por pares

Rafael Dantas Lima,

The Caatinga of northeastern Brazil is the largest nucleus of the seasonally dry tropical forest biome. Number of bird species in lists of the Caatinga often are quite different, mainly due to the ... therefore do not consider their species to be Caatinga-inhabitants, others consider the enclaves as part of the Caatinga and then include their species. In addition, the Caatinga has been widely used as a unit of ... biologically meaningful checklist of the birds of the Caatinga and to explain why the enclaves of other ...

Tópico(s): Plant Diversity and Evolution

2021 - Elsevier BV | Journal of Arid Environments

Artigo Acesso aberto Brasil Produção Nacional

Mary Regina de Souza, Maria Beatriz Ferreira, Geovana Gomes de Sousa, Allyson Rocha Alves, Alan Cauê de Holanda,

A caatinga apresenta uma diversidade de fisionomias e um enorme quadro de degradação, sendo importantes os estudos relacionados a ... florística e fitossociologia em um fragmento florestal de caatinga no município de Serra do Mel no Rio ... espécies se comparada com outros fragmentos florestais de caatinga já estudados. Palavras-chave: Estrutura; Diversidade; Caatinga. FLORISTIC-PHYTOSOCIOLOGICAL CHARACTERIZATION OF THE WOODY COMPONENT IN A CAATINGA FRAGMENT IN SERRA DO MEL, RIO GRANDE DO NORTE, BRAZIL ABSTRACT:The caatinga presents a diversity of physiognomies and a huge ...

Tópico(s): Plant and animal studies

2020 - UNIVERSIDADE FEDERAL DE MATO GROSSO | Nativa

Artigo Acesso aberto Brasil Produção Nacional

Thyago Rodrigues do Carmo Brito, José Romualdo de Sousa Lima, Cássio Lopes de Oliveira, Rodolfo Souza, Antônio Celso Dantas Antonino, Érika Valente de Medeiros, Eduardo Soares de Souza, Edevaldo Miguel Alves,

... Pernambuco, essas mudanças consistem, principalmente, na retirada da Caatinga para a implantação de pastagens e culturas agrícolas. ... avaliar o efeito da conversão de áreas de Caatinga em áreas de pastagem nos componentes do balanço ... do balanço hídrico no solo, em áreas de Caatinga e de pastagem no município de São João- ... que o armazenamento de água no solo na Caatinga foi menor que na pastagem, devido ao maior dossel e sistema radicular da Caatinga. As perdas de água por drenagem totalizaram -103,9 mm na pastagem e foram nulas na Caatinga. Em ambas as áreas a ET foi proporcional ...

Tópico(s): Geography and Environmental Studies

2020 - UNIVERSIDADE FEDERAL DE PERNAMBUCO | Revista Brasileira de Geografia Física

Artigo Acesso aberto Brasil Produção Nacional

Daniell Rodrigo Rodrigues Fernandes, Jefferson Jackson Muniz dos Santos, Rogéria Inês Rosa Lara, Juvenal Cordeiro Silva, Hailson Alves Ferreira, Nelson Wanderley Perioto,

... realizadas com armadilhas Malaise em três fragmentos de Caatinga com diferentes níveis de degradação antrópica localizados em ... número de exemplares coletados foi o Remanescente de Caatinga (RC) (494 exemplares/45,4% do total), seguido ... de Ichneumonidae tem ocorrência registrada para o bioma Caatinga dentre os quais oito subfamílias e 23 gêneros ... a melhor compreensão da diversidade dos Ichneumonidae da Caatinga.Fauna of Ichneumonidae (Hymenoptera: Ichneumonoidea) in Caatinga areas of Southwestern Bahia, BrazilAbstract. Between April 2005 ...

Tópico(s): Insect behavior and control techniques

2019 - Entomologistas do Brasil | EntomoBrasilis

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Eliécer E. Gutiérrez, Jader Marinho‐Filho,

... of mammals endemic to the Cerrado and the Caatinga, the two largest biomes of the South American ... species endemic to both the Cerrado and the Caatinga (i.e., present in both biomes and absent ... of view, this group, herein referred to as Caatinga-Cerrado endemics, deserves attention as a unit – just as in case of the Caatinga-only and the Cerrado-only endemics. We present ... origin of these three endemic faunas (Cerrado-only, Caatinga-only, and Caatinga-Cerrado endemics). Secondly, we discovered that a substantial ...

Tópico(s): Evolution and Paleontology Studies

2017 - Pensoft Publishers | ZooKeys

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Kelly Ribeiro, Eráclito Sousa Neto, João Andrade de Carvalho, José Romualdo de Sousa Lima, Rômulo Simões Cézar Menezes, Paulo José Duarte‐Neto, Glauce da Silva Guerra, Jean Pierre Ometto,

The Caatinga biome covers an area of 844,453km(2) and has enormous endemic biodiversity, with unique characteristics that ... emissions from two different soil covers: native forest (Caatinga) and pasture in the municipality of São João, ... GHG emissions using the static chamber in the Caatinga biome. N2O emissions ranged from -1.0 to ... 4mgm(-2)d(-1) in the pasture and Caatinga, respectively, and they did not significantly differ from ... 8gm(-2)d(-1) in the pasture and Caatinga, respectively. CO2 emissions were higher in the Caatinga ...

Tópico(s): Soil erosion and sediment transport

2016 - Elsevier BV | The Science of The Total Environment

Artigo Brasil Produção Nacional Revisado por pares

Thaís Guedes, Cristiano de Campos Nogueira, Otávio Augusto Vuolo Marques,

... synthesis on snake diversity and distribution in the Caatinga region of northeastern Brazil, providing an updated species ... a total of 112 snake species in the Caatinga, belonging to nine families: Anomalepididae, Leptotyphlopidae, Typhlopidae, Aniliidae, ... distribution records for all species known from the Caatinga (including expansion and new records of distribution). The snake assemblage of the Caatinga is complex, sharing species with other continental open ... isolated plateaus, followed by contact areas, semi-arid caatinga, and sandy dunes of the São Franscisco River. ...

Tópico(s): Wildlife-Road Interactions and Conservation

2014 - Q15088586 | Zootaxa

Artigo Acesso aberto Brasil Produção Nacional

José Jakson Amancio Alves,

... por um dinamismo da vegetação em que a caatinga raquítica e rala representa um sub-clímax e a caatinga em fase de regeneração são disclimax antrópicos. A caatinga arbórea ou floresta seca seria, neste caso, o ... baseada na pressão antrópica e descrever fitogeograficamente a caatinga da região do Cariri Paraibano, onde apesar das ... Nativa; Fitogeografia; Comunidade-Tipo; Semi-Árido. ABSTRACT: The Caatinga biome is an ecosystem are adapted to extremely ... responsible for the dynamism of vegetation in the Caatinga is a rickety thin sub-climax Caatinga in ...

Tópico(s): Agricultural and Food Sciences

2013 - | Revista Geonomos

Artigo Acesso aberto Brasil Produção Nacional

Samira de Azevedo Santos, Magaly de Fátima Correia, Maria Regina da Silva Aragão, Pollyanna Kelly de Oliveira Silva,

... fluxos de energia e CO2 em área de caatinga. Mudanças na disponibilidade de umidade são determinantes para ... dossel e impõem múltiplas adaptações à vegetação da caatinga. A redução na cobertura vegetal acarreta uma maior ... resultado indica a importância da conservação do bioma caatinga no controle do efeito estufa e, consequentemente, do aquecimento global. Palavras - chave: caatinga, CO2, semiárido Seasonal Variability Aspects of Radiation and Fluxes of Energy and CO2 in a Caatinga Area ABSTRACT Semiarid regions are particularly sensitive to ...

Tópico(s): Environmental and biological studies

2012 - UNIVERSIDADE FEDERAL DE PERNAMBUCO | Revista Brasileira de Geografia Física

Artigo Acesso aberto Brasil Produção Nacional

V. Giongo, T. J. F. Cunha, Alessandra Salviano Monteiro Mendes, C. A. T. Gava,

... brasileiro representa 11% do território nacional sendo a Caatinga o Bioma mais representativo. A Caatinga é a forma de vegetação mais resiliente do ... com a avaliação do estoque de carbono na caatinga preservada, caatinga alterada, pastagem com capim buffel e cultivo irrigado ... sistemas de culturas. Para os sistemas estudados a Caatinga preservada possui o maior estoque de carbono enquanto ... grande desafio de pesquisa e desenvolvimento. Palavras - chave: Caatinga; nitrogênio, mudança climática Carbon in Soil Plant System ...

Tópico(s): Soil Management and Crop Yield

2012 - UNIVERSIDADE FEDERAL DE PERNAMBUCO | Revista Brasileira de Geografia Física

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Mércia Virgínia Ferreira dos Santos, M. A. Lira, José Carlos Batista Dubeux, Adriana Guim, Alexandre Carneiro Leão de Mello, Márcio Vieira da Cunha,

Caatinga is the most important biome for the livestock in the Brazilian semi-arid region. This review ... to present information on different forage aspects of caatinga vegetation for ruminant feeding. Caatinga vegetation is formed mainly by shrubs and small ... forbs, often presenting annual cycle. Quantitative information of caatinga vegetation is scarce in the literature, mainly for ... across evaluations make comparison regarding forage potential of caatinga plant species difficult. Index species must be identified ...

Tópico(s): Environmental and biological studies

2010 - Sociedade Brasileira de Zootecnia | Revista Brasileira de Zootecnia

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Gilberto M. de M. Santos, Pitágoras C. Bispo, Cândida Maria Lima Aguiar,

... were quantified in three different plant physiognomies (forested Caatinga, shrubby Caatinga, and agricultural systems) to analyze the effect of ... of tropical dry forest of Brazil. The forested Caatinga physiognomy had the greatest richness of species (S = 16), followed by shrubby Caatinga (S = 13) and by agricultural system (S = 12). ... of the fauna from agricultural system and shrubby Caatinga to forested Caatinga. In the first axis, wet season scores were ... than those for the dry season in forested Caatinga. The second axis explained 18.7% of the ...

Tópico(s): Insect and Pesticide Research

2009 - Oxford University Press | Environmental Entomology

Artigo Acesso aberto Revisado por pares

Barbara Wick, H. Tiessen,

... matter. Here, the change in vegetation cover from caatinga, a semideciduous thorn forest (principally C3 metabolism) to ... C under new pasture and loss of original caatinga C was studied for whole soil (WS) and ... and one species planted after complete clearing of caatinga were evaluated. All trees prevented organic matter mineralization ... loss of old C3–C that occurred following caatinga clearing and pasture establishment. The organic matter in ... canopies, largely represent C3–C inherited from the caatinga. In this silvopastoral system, derived from land-use ...

Tópico(s): Rangeland Management and Livestock Ecology

2008 - Elsevier BV | Rangeland Ecology & Management

Artigo Revisado por pares

Marcela E. S. Cáceres, Robert Lücking, Gerhard Rambold,

... vegetation types, coastal Mata Atlântica (Zona da Mata), Caatinga and Brejos de Altitude (rain forest enclaves in Caatinga areas), we studied the distribution and habitat preferences ... and Brejos de Altitude showing higher numbers than Caatinga sites. Beta-diversity (dissimilarity) was highest between Zona ... of dissimilarity, show that Zona da Mata and Caatinga sites have distinctive lichen species compositions, with the ... similar to coastal Zona da Mata than to Caatinga sites. Exposed Zona da Mata sites have certain ...

Tópico(s): Species Distribution and Climate Change

2008 - American Bryological and Lichenological Society | The Bryologist

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Moabe Ferreira Fernandes, Domingos Cardoso, R. Toby Pennington, Luciano Paganucci de Queiroz,

The Brazilian Caatinga is considered the richest nucleus of the Seasonally Dry Tropical Forests (SDTF) in the Neotropics, also exhibiting high ... forces driving diversification and historical assembly in the Caatinga flowering plants. Our results show a pervasive floristic exchange between Caatinga and other neotropical regions, particularly those adjacent. While some Caatinga lineages arose in the Eocene/Oligocene, most dry- ... Pleistocene, indicating that only during this period the Caatinga started to coalesce into a SDTF like we ...

Tópico(s): Plant and animal studies

2022 - Frontiers Media | Frontiers in Ecology and Evolution

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Marília Gomes Teixeira, Eduardo Martins Venticinque, Marília Bruzzi Lion, Míriam Plaza Pinto,

Summary The semiarid Caatinga is the largest Seasonally Dry Tropical Forest and Woodland (SDTFW) in the Neotropics. Yet the vast majority of the Caatinga is unprotected, with severe chronic anthropogenic use, exotic ... most immediate threats. Here, we contrast the current Caatinga protected areas (PAs) scenery with that of other ... the growth process of the PAs in the Caatinga over time across Brazilian PA categories and jurisdictions. The percentage of Caatinga that is protected is average among the SDTFWs. ...

Tópico(s): Land Use and Ecosystem Services

2021 - Cambridge University Press | Environmental Conservation

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Lucas Peixoto Teixeira, Eimear Nic Lughadha, Marcus Vinícius Chagas da Silva, Marcelo Freire Moro,

... rainforests. The largest tropical dry forest is the Caatinga, in the semiarid Northeast region of Brazil. Home to many endemic species and genera, the Caatinga has lost half of its original vegetation cover and become highly fragmented. Furthermore, the Caatinga is little protected by conservation units and subject ... Using GIS, we quantified the total area of Caatinga encompassed by fully protected and sustainable use reserves. We found that less than 8 % of the Caatinga is legally protected under Brazil's national nature ...

Tópico(s): African Botany and Ecology Studies

2021 - Sociedade Botânica do Brasil | Acta Botanica Brasilica

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Humberto Alves Barbosa, T. V. Lakshmi Kumar, Franklin Paredes‐Trejo, Simon Elliott, Juan Gregorio Rejas Ayuga,

The Caatinga semi-arid vegetation in Northeast region of Brazil (NEB) provides a unique opportunity for studying the vegetation ... on soil erosion. Surprisingly, however, the response of Caatinga vegetation to a recent multi-year drought across ... the spatiotemporal patterns of drought impact on the Caatinga vegetation between 2008 and 2016. Yet previous research ... that a linear relationship exists between rainfall and Caatinga vegetation at interannual timescale. Because of the strong ... Normalized Difference Vegetation Index (NDVI) distribution over the Caatinga vegetation, using daily rainfall time series from in ...

Tópico(s): Plant Water Relations and Carbon Dynamics

2019 - Elsevier BV | ISPRS Journal of Photogrammetry and Remote Sensing

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Everton B. P. Miranda, Anah Tereza de Almeida Jácomo, Natália Mundim Tôrres, Giselle Bastos Alves, Leandro Silveira,

... Jaguars (Panthera onca) are top predators in the Caatinga dry forest, a xeric domain in northeastern Brazil. ... threat to populations of jaguar prey in the Caatinga, but it is still widely popular among locals. ... prey. If jaguars are to persist in the Caatinga, effective actions to reduce poaching inside protected areas ... term persistence of this top predator in the Caatinga. A persistência de predadores de topo em unidades ... um predador de topo nas florestas secas da Caatinga, um domínio xérico do nordeste do Brasil. Embora ...

Tópico(s): Genetic and phenotypic traits in livestock

2018 - Oxford University Press | Journal of Mammalogy

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Roberta Cruz, Cledir Santos, Juliana Silva de Lima, Keila Aparecida Moreira, Cristina Maria de Souza‐Motta,

Caatinga is characterised as being a unique semi-arid biome only found in Brazil.It is characterised ... the fungi frequently isolated from soil of both Caatinga and Atlantic Forest, species of Penicillium are prominent. ... of species of Penicillium in soils of the Caatinga and Atlantic Forest areas in Pernambuco, Brazil, were ... total amount, 370 isolates were found in the Caatinga soil, whereas 445 were found in the Atlantic ... morphologically identified, with 23 of them in the Caatinga soil and 17 in the Atlantic Forest soil. ...

Tópico(s): Plant-Microbe Interactions and Immunity

2013 - Schweizerbart science publishers | Nova Hedwigia

Artigo Brasil Produção Nacional Revisado por pares

Rafael Dantas Lima, Moabe Ferreira Fernandes, Marcelo Ferreira de Vasconcelos, Domingos Cardoso, Luciano Paganucci de Queiroz,

... estimate plant and bird species diversity in the Caatinga, the largest nucleus of the Seasonally Dry Tropical ... areas of disparate biomes. We argued that the Caatinga is best delimited without rainforest and savanna enclaves ... those other biomes rather than part of the Caatinga. In a response to our proposal, Araujo et ... We demonstrate that using a delimitation of the Caatinga that includes areas of disparate biomes precludes measures ... of biological phenomena and regional conservation planning. • The Caatinga must be delimited in a global context. • Caatinga ...

Tópico(s): Environmental and Cultural Studies in Latin America and Beyond

2022 - Elsevier BV | Journal of Arid Environments

Artigo Brasil Produção Nacional Revisado por pares

Juliana Alcântara Costa, Joaquín Navarro Hevia, Carlos Alexandre Gomes Costa, José Carlos de Araújo,

... the temporal trends in two different semiarid forests, Caatinga (Brazil) and Tierra de Pinares (Spain). We used ... in both areas. In the Brazilian semiarid forest, Caatinga is the main vegetation, while it is Pinares ... is the same in both areas, however, the Caatinga values are higher. In the Caatinga forest, when ET 0 presents its highest values ... ET a is maximum during the summer. The Caatinga forest showed a greater spatial variation of ET ... ET a than the Pinares forest. Both the Caatinga forest and the Pinares forest showed significant positive ...

Tópico(s): Soil Moisture and Remote Sensing

2021 - Wiley | Hydrological Processes

Artigo Brasil Produção Nacional Revisado por pares

Cledson Sandro Barros de Sá, Ricardo Kenji Shiosaki, Antônio Marcos dos Santos, Maryluce Albuquerque da Silva Campos,

... present study evaluated the nematofauna in a salinized Caatinga area in the Brazilian semiarid region. This area ... this study was carried out in the salinized Caatinga and the adjacent natural Caatinga (control) during two seasons (dry and rainy). In ... and phytonematoids was much lower in the salinized Caatinga (on average 1/100 mL of soil) compared ... reached 106.20 dS/m in the salinized Caatinga during the rainy season. Our results show that salinization negatively affects the nematodes of the Caatinga soil in the Brazilian semiarid region, highlighting the ...

Tópico(s): Parasite Biology and Host Interactions

2021 - Elsevier BV | Pedobiologia

Artigo Brasil Produção Nacional Revisado por pares

Frederico Marinho, Fritz Oehl, Iolanda Ramalho da Silva, Danny Coyne, Joana Suassuna da Nóbrega Veras, Leonor Costa Maia,

... areas of the tropical semi-arid region of Caatinga, Brazil, and compare areas in a naturally preserved ... three sampling occasions and from six areas (typical Caatinga, extremely sandy Caatinga, stony Caatinga, rocky Caatinga, and two typical Caatinga areas that had been modified by human activities), ... occasions. Habitat-types also influenced AMF communities in Caatinga. Extensive tropical dry forest areas, such as the ...

Tópico(s): Ecology and Vegetation Dynamics Studies

2019 - Elsevier BV | Fungal ecology

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Marislane Carvalho Paz de Souza, Flávia de Barros Prado Moura, J. V. Silva, Cícero Almeida,

... Mart.) Becc. shows widespread geographic distribution in the "Caatinga" (seasonally dry tropical forest biome) and Atlantic forest ... the phylogeographic structure of S. coronata in the "Caatinga" and Atlantic forest domains using 181 sequences of ... some of which were unique to either the "Caatinga" or the Atlantic forest domain, and analysis of ... that the ancestor type was typical of the "Caatinga" domain and inverted type of the Atlantic forest ... coronata presents a phylogeographic structuring distributed in the "Caatinga" and Atlantic forest domains. "Caatinga" domain as an ...

Tópico(s): Date Palm Research Studies

2018 - Springer Science+Business Media | Revista Brasileira de Botânica

Revisão Acesso aberto Revisado por pares

Felipe M. Pinheiro, P. K. R. Nair,

... is a traditional land-use system in the Caatinga, but it has little been studied scientifically. Given ... drylands, this paper examines the attributes of the Caatinga SPS and their relevance to other arid and semiarid regions.Area of study: Caatinga biome, with an area of 0.9 million ... the main characteristics of SPS management of the Caatinga biome and the global perspectives of silvopastoral land- ... results: Guidelines for sustainable SPS management of the Caatinga include maintaining up to 400 trees/ha (40% ...

Tópico(s): Agriculture and Rural Development Research

2018 - Spanish National Research Council | Forest Systems

Artigo Brasil Produção Nacional Revisado por pares

Patrício Adriano da Rocha, Juan Ruiz-Esparza, Stephen F. Ferrari,

... structure of the bat communities in semi-arid Caatinga scrub and humid cloud forest habitats in the ... of 157 bats representing 12 species in the Caatinga, and 259 individuals belonging to 14 species in ... soricina was the most abundant species in the Caatinga, while Carollia perspicillata was the most abundant in ... The Glossophaginae was the principal group in the Caatinga, and the Stenodermatinae in the cloud forest. Frugivores ... habitat during the dry season, dispersing into the Caatinga during the rainy season. Nectarivores were more abundant ...

Tópico(s): Species Distribution and Climate Change

2017 - Elsevier BV | Journal of Arid Environments