Results 41 to 50 of about 1,148 (136)

Listado ornitológico del Centro Universitario de Ciencias Biológicas y Agropecuarias, Universidad de Guadalajara, Jalisco, México: un espacio suburbano

Huitzil, 2015
La generación de estudios ornitológicos en áreas urbanas y suburbanas podría ayudar a comprender las presiones de la urbanización sobre la ornitofauna.
Ian MacGregor Fors
doaj   +1 more source

Invasive pine control promotes native plant regeneration, but with limited effect in the Cerrado, Brazil

Restoration Ecology, EarlyView.
Abstract Introduction Invasions by Pinus represent major challenges for conservation and ecological restoration, especially in open ecosystems of tropical South America, such as the Brazilian neotropical savanna (Cerrado). Objective We evaluated whether the clear‐cutting and manual removal of Pinus caribaea reduce the impacts of invasion on woody plant
Graziela de Araújo Lima, Pedro Manuel Villa, Rafael Dudeque Zenni, Rodolfo Cesar Real de Abreu, Abel Augusto Conceição   +4 more
wiley   +1 more source

Teología y ciencias naturales

Archivo Teológico Granadino, 2000
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Leandro Sequeiros San Román
doaj  

Composição florística e chave de identificação das macrófitas aquáticas ocorrentes em reservatórios do estado de Pernambuco

Rodriguésia
Resumo Os estudos florísticos e taxonômicos de macrófitas aquáticas contribuem para a quantificação da flora, vislumbrando a riqueza e diversidade presente nos ecossistemas aquáticos.
Liliane Ferreira Lima, Simone Santos Lira Silva, Edson Gomes de Moura-Júnior, Carmen Sílvia Zickel   +3 more
doaj   +1 more source

Feathers and flu: identifying data gaps in avian influenza host dynamics to prioritize wildlife conservation Plumas y gripe: identificación de datos faltantes en la dinámica de hospedadores de la influenza aviar para priorizar la conservación de la vida silvestre

Wildlife Monographs, Volume 225, Issue 1, September 2026.
We describe the host response continuum for highly pathogenic avian influenza viruses (HPAIV), including the continuum of host responses to HPAIV infection and exposure based on the primary axis of host competence, ability to infect other hosts, and host vulnerability.
Johanna A. Harvey, Matthew Gonnerman, Shenglai Yin, Cody M. Kent, Joshua Cullen, Jeffery D. Sullivan, Jonathan B. Dain, Nichola J. Hill, Diann J. Prosser, Jennifer M. Mullinax   +9 more
wiley   +1 more source

Artocarpus: um gênero exótico de grande bioatividade

Floresta e Ambiente
O gênero Artocarpus está representado por 50 espécies, que estão distribuídas, principalmente, nas regiões tropicais asiáticas, sendo utilizado pela medicina popular, nessa área endêmica, como tratamento ou prevenção de inflamações, malária e vitiligo ...
Valéria de Jesus Pereira, Maria Auxiliadora Coelho Kaplan   +1 more
doaj   +1 more source

Which, when, and where traits matter: functional trait‐mediated species associations shift with microenvironmental and climatic variation

New Phytologist, Volume 251, Issue 5, Page 2468-2481, September 2026.
Community‐level fitted relationship between spatial association Lij and trait dissimilarity (tDij) at the fine spatial scale (r = 40 mm; where r represents the radius around individuals of the focal species). Summary Predicting coexistence in species‐rich plant communities requires understanding the role of functional traits in species interactions and
Ezequiel Antorán, Joaquín Calatayud, Ana L. Peralta, Adrián Escudero, Ana M. Sánchez, Arantzazu L. Luzuriaga, Marcelino de la Cruz   +6 more
wiley   +1 more source

Landscape configuration and soil properties shape ant‐mediated seed dispersal in tropical dry forest agricultural landscapes

Journal of Animal Ecology, Volume 95, Issue 8, Page 1476-1487, August 2026.
We show that ant‐mediated seed dispersal components respond differently to local soil conditions and landscape structure in Caatinga agricultural mosaics. Low‐intensity rainfed croplands maintained or enhanced seed removal compared to natural remnants, highlighting how small‐scale agriculture can sustain key ecological processes in human‐modified dry ...
Jaiane Maria Silva, Marília Bruzzi Lion, Rafaela Cândido de França, Bráulio Almeida Santos, Helder Farias P. Araujo, José D. Ribeiro‐Neto   +5 more
wiley   +1 more source

O gradiente rio-barragem do reservatório de Sobradinho afeta a composição florística, riqueza e formas biológicas das macrófitas aquáticas?

Rodriguésia
Resumo O presente estudo teve por objetivo avaliar a riqueza, formas biológicas e composição florística de macrófitas aquáticas ao longo do eixo rio-barragem de um reservatório no Nordeste do Brasil.
Edson Gomes de Moura Júnior, Maria Carolina de Abreu, William Severi, Giulliari Alan da Silva Tavares Lira   +3 more
doaj   +1 more source

Climatic niche position predicts population dynamics in Mediterranean shrubs after drought

Journal of Ecology, Volume 114, Issue 8, August 2026.
Climatic conditions closer to the species' climatic niche centroid generally resulted in higher population growth in two Mediterranean shrubs, but demographic responses differed between species and were further influenced by drought‐induced vegetation die‐off.
Teresa Sánchez‐Mejía, Maria Paniw, Francisco Lloret   +2 more
wiley   +1 more source