Human disturbance is the major driver of vegetation changes in the Caatinga dry forest region von Araujo, Helder F. P., Canassa, Nathália F., Machado, Célia C. C., Tabarelli, Marcelo

Volltext

The distribution and conservation of areas with microendemic species in a biodiversity hotspot: a multi-taxa approach von de Araujo, Helder F P, Machado, Célia C C, da Silva, José Maria Cardoso

Volltext

Bird-keeping in the Caatinga, NE Brazil von Alves, Rômulo Romeu da Nóbrega, Nogueira, Emerina E. G, Araujo, Helder F. P, Brooks, Sharon E

Volltext

The role of landscape change and paleoclimatic events in shaping the evolutionary history of the Polioptila gnatcatchers (Passeriformes, Polioptilidae) with emphasis on species ass... von Moura, Carina Carneiro de Melo, Araujo, Helder F. P. de, Aleixo, Alexandre, Wink, Michael, Fernandes, Alexandre M.

Volltext

Seasonal variations in scorpion activities (Arachnida: Scorpiones) in an area of Caatinga vegetation in northeastern Brazil von Araújo, Cristiane S.(Universidade Federal do Rio Grande do Norte Departamento de Botânica, Ecologia e Zoologia Laboratório de Ecologia e Conservação da Biodiversidade), Candido, Denise M.(Instituto Butantan Laboratório de Artrópodes), Araújo, Helder F. P. de(Universidade Federal da Paraíba Departamento de Ciências Biológicas), Dias, Sidclay C.(Museu Paraense Emílio Goeldi Laboratório de Aracnologia), Vasconcellos, Alexandre(Universidade Federal do Rio Grande do Norte Departamento de Botânica, Ecologia e Zoologia Laboratório de Ecologia e Conservação da Biodiversidade)

Volltext

Climatic Variables Do Not Directly Predict Spider Richness and Abundance in Semiarid Caatinga Vegetation, Brazil von Carvalho, Leonardo S, Sebastian, Nicholas, Araújo, Helder F. P, Dias, Sidclay C, Venticinque, Eduardo, Brescovit, Antonio D, Vasconcellos, Alexandre

Volltext

A sustainable agricultural landscape model for tropical drylands von Araujo, Helder F.P. de, Machado, Célia C.C., Pareyn, Frans G.C., Nascimento, Naysa F.F. do, Araújo, Lenyneves D.A., Borges, Laís A. de A.P., Santos, Bráulio A., Beirigo, Raphael M., Vasconcellos, Alexandre, Dias, Bruno de O., Alvarado, Fredy, Silva, José Maria Cardoso da

Volltext

The Alagoas Antwren Myrmotherula snowi is in imminent danger of extinction von Vilela, Hermínio A. L. S., Andrade, Arthur B., Araujo, Helder F. P., Bichinski, Tony A., Cavalcante, Bárbara, Develey, Pedro F., Reisfeld, Alice, Phalan, Benjamin T.

Volltext

Ethnotaxonomy of mastofauna as practised by hunters of the municipality of Paulista, state of Paraíba-Brazil von Mourão, José S, Araujo, Helder F P, Almeida, Fabiana S

Volltext

First record of Aricoris campestris (Bates, 1868) Lepidoptera: Riodinidae in pitaya in northeastern Brazil von Araujo, Helder F. P. de, Brito, Carlos H. de, Kerpel, Solange M., Oliveira Filho, Manoel C. de

Volltext

Vegetation productivity under climate change depends on landscape complexity in tropical drylands von de Araujo, Helder F. P., Machado, Célia C. C., Alves, Ana Carolina Flores, da Costa Lima, Mônica, da Silva, José Maria Cardoso

Volltext

Temporal variations of body mass and plumage in Arenaria interpres (Aves: Scolopacidae) along the Brazilian coast von Rodrigues, Roberta C., Azevedo-Júnior, Severino M. de, Larrazábal, Maria E. L. de, Araujo, Helder F. P. de

Volltext

The Caatinga region is a system and not an aggregate von Araujo, Helder F.P. de, Garda, Adrian Antonio, Girão e Silva, Weber Andrade de, Nascimento, Nayla Fábia Ferreira do, Mariano, Erich de Freitas, Silva, José Maria Cardoso da

Volltext

Landscape attributes shape dung beetle diversity at multiple spatial scales in agricultural drylands von Estupiñan-Mojica, Anderson, Portela-Salomão, Renato, Liberal, Carolina N., Santos, Bráulio A., Machado, Célia C.C., de Araujo, Helder F.P., Von Thaden, Juan, Alvarado, Fredy

Volltext

Genotype x environment interaction and stability in landraces of cowpea under dryland conditions von Rolim, Rubens R., do Nascimento, Naysa F. F., Nascimento, Mayana F., de Araujo, Helder F. P.

Volltext

Morphometry of pectoral muscle fiber and intestinal villi of Calidris pusilla during the wintering period in Brazil von Chaves, Felipe Q., Neri Júnior, Nailson A., Rodrigues, Roberta C., Araujo, Helder F.P., Guerra, Ricardo R.

Volltext

Keeping wild birds as pets in a semiarid region of Rio Grande do Norte State, northeastern Brazil von Bezerra, Dandara M. M., Araujo, Helder F. P., Alves, Rômulo R. N.

Volltext

Seasonality of insects in the semi-arid Caatinga of northeastern Brazil Sazonalidade de insetos na Caatinga do Nordeste Brasileiro von Alexandre Vasconcellos, Ricardo Andreazze, Adriana M. Almeida, Helder F. P. Araujo, Eduardo S. Oliveira, Uirandé Oliveira

Volltext

Local and landscape predictors of herbivory on subsistence croplands in Brazilian dry forests von Silva, Ivânia C. S. F., Araujo, Helder F. P., Martins, Gabriela G. H., Santos, Bráulio A.

Volltext bestellen

FIGURE 1 in Bird distributional patterns support biogeographical histories and are associated with bioclimatic units in the Atlantic Forest, Brazil von De Santana Carvalho, Cristiano, Nascimento, Nayla Fábia Ferreira Do, De Araujo, Helder F. P.

Volltext bestellen