Results 1 to 10 of about 520 (104)

Potential geographic displacement of Chagas disease vectors under climate change. [PDF]

Med Vet Entomol
As a result of modelling the potential distribution of 55 triatomine species in the Neotropical region, with climate change projected for up to 2050, we found no significant changes. With climate change projected for up to 2080 in the Neotropical region, we see a significant potential for the migration of 55 species of triatomines towards the Amazon ...
Brasil LS, Silvério DV, Silva JOA, Santos WS, de Melo LV, Juen L, França FM, Vieira TB.   +7 more
europepmc   +2 more sources

Linking rivers, mixing faunas: How artificial connectivity between the Middle and Upper Paraná River basins shapes fish diversity in a tributary of the Itaipu Reservoir, Brazil. [PDF]

J Fish Biol
Abstract This work aimed to investigate the distribution and occurrence of fish species along the São Francisco Falso Braço Norte (SFFBN) River basin, a tributary of the Middle Paraná River basin now artificially connected to the Upper Paraná ecoregion, to evaluate how such connectivity may affect the biogeographic distribution and regional composition
Kampfert LEP, Maicrovicz JC, Blanco DR, Lange D, Pavanelli CS, Brandão H.   +5 more
europepmc   +2 more sources

Licenciatura em Ciências Biológicas

Revista Acadêmica Licencia&acturas, 2022
O estudo mapeou as perspectivas profissionais e fatores motivacionais para a escolha do curso de Licenciatura em Ciências Biológicas. Os participantes são graduandos, entre o 5º e o 8º período de curricularização.
Bárbara Jaeger, Suelen Bomfim Nobre
doaj   +1 more source

Indicadores epidemiológicos e operacionais do programa de controle da esquistossomose: estudo ecológico em região endêmica no estado de Alagoas, Brasil, 2008 – 2016

Diversitas Journal, 2023
A esquistossomose mansoni é uma doença tropical negligenciada, de importante impacto em saúde para as populações acometidas no Brasil e no mundo.
Adriano José dos Santos, Eliane Aparecida Holanda Cavalcanti, José Rodrigo Santos Silva, Emanuel Júnior Pereira da Silva , Mabel Alencar do Nascimento Rocha, Israel Gomes de Amorim Santos   +5 more
doaj   +1 more source

Extinction risk of Mesoamerican crop wild relatives

PLANTS, PEOPLE, PLANET, Volume 3, Issue 6, Page 775-795, November 2021., 2021
Crop wild relatives (CWR) are plant taxa closely related to crops and are a source of high genetic diversity that can help adapt crops to the impacts of global change, particularly to meet increasing consumer demand in the face of the climate crisis.
Bárbara Goettsch, Tania Urquiza‐Haas, Patricia Koleff, Francisca Acevedo Gasman, Araceli Aguilar‐Meléndez, Valeria Alavez, Gabriel Alejandre‐Iturbide, Flavio Aragón Cuevas, César Azurdia Pérez, Jamie A. Carr, Gabriela Castellanos‐Morales, Gabriel Cerén, Aremi R. Contreras‐Toledo, María Eugenia Correa‐Cano, Lino De la Cruz Larios, Daniel G. Debouck, Alfonso Delgado‐Salinas, Emma P. Gómez‐Ruiz, Manuel González‐Ledesma, Enrique González‐Pérez, Mariana Hernández‐Apolinar, Braulio E. Herrera‐Cabrera, Megan Jefferson, Shelagh Kell, Rafael Lira‐Saade, Francisco Lorea‐Hernández, Mahinda Martínez, Alicia Mastretta‐Yanes, Nigel Maxted, Jenny Menjívar, María de los Ángeles Mérida Guzmán, Aura J. Morales Herrera, Oswaldo Oliveros‐Galindo, M. Andrea Orjuela‐R., Caroline M. Pollock, Martín Quintana‐Camargo, Aarón Rodríguez, José Ariel Ruiz Corral, José de Jesús Sánchez González, Guillermo Sánchez‐de la Vega, Mariella Superina, Wolke Tobón Niedfeldt, Marcelo F. Tognelli, Ofelia Vargas‐Ponce, Melania Vega, Ana Wegier, Pilar Zamora Tavares, Richard K. B. Jenkins   +47 more
wiley   +1 more source

Survey of soil mesofauna in permanent preservation area of Vila Bananeiras, Arapiraca/AL/Levantamento da mesofauna do solo em área de preservação permanente da Vila Bananeiras, Arapiraca/AL

Diversitas Journal, 2020
The edaphic mesofauna consists of organisms between 0.2 and 2.0 mm in length. Among its members are the mites (Acari) and collemboli (Collembola), the diversity of these microarthropods is related to soil type and its physical and chemical ...
Crislanny Melo de Oliveira, José Danilo da Silva, João Marcos de Assis Rozendo, Juliana Ferreira dos Santos, João Pedro Ferreira Barbosa, Esmeralda Aparecida Porto Lopes   +5 more
doaj   +1 more source

Phylogenetic diversity of two geographically overlapping lichens: isolation by distance, environment, or fragmentation?

Journal of Biogeography, Volume 48, Issue 3, Page 676-689, March 2021., 2021
Abstract Aim Phylogenetic diversification is a precursor to speciation, but the underlying patterns and processes are not well‐studied in lichens. Here we investigate what factors drive diversification in two tropical, morphologically similar macrolichens that occupy a similar range but differ in altitudinal and habitat preferences, testing for ...
Bibiana Moncada, Joel A. Mercado‐Díaz, Nicolas Magain, Brendan P. Hodkinson, Clifford W. Smith, Frank Bungartz, Rosa‐Emilia Pérez‐Pérez, Emerson Gumboski, Emmanuël Sérusiaux, H. Thorsten Lumbsch, Robert Lücking   +10 more
wiley   +1 more source

Desempenho de plantas de coentro (Coriandrum sativum L.) adubadas com diferentes doses de esterco caprino

Diversitas Journal, 2020
O coentro (Coriandrum sativum L.) é uma olerícola que necessita de deposição de nutrientes, visto que os pré-existentes no solo são insuficientes para impulsionar o crescimento da mesma.
Adriano José Santos, Aline Lourenço dos Santos, Mykaella Alves de Sousa Lima, Jussara Nayanne dos Santos Nascimento, Paulo Torres Carneiro   +4 more
doaj   +1 more source

Violência escolar o desafio da atualidade: implicações na prática profissional do professor

Dialogia, 2020
Presenciamos nos meios de comunicação, muitas reportagens sobre violência no ambiente escolar, tanto entre alunos, como entre alunos e professores. Esta pesquisa teve como objetivo reconhecer e descrever, em teses e dissertações, as implicações geradas ...
Eliane Gonçalves dos Santos, Daiane Beatriz Meinhart   +1 more
doaj   +1 more source

Knowledge measures, types of collection and use of Cereus jamacaru (mandacaru) in the village of Quandu / Medidas de conhecimentos, tipos de coleta e uso do Cereus jamacaru (mandacaru) no povoado Quandu

Diversitas Journal, 2017
The Cereus jamacaru (mandacaru) is a typical northeastern backlands plant belonging to the family Cactaceae. The mandacaru being a succulent plant in a region that spends long periods of drought is used by farmers who require alternative survival of ...
José Cícero Ferreira dos Santos, José Sérgio Lopes dos Santos, Maria Regina de Oliveira Silva, Tacielma da Silva Leite   +3 more
doaj   +1 more source