Results 31 to 40 of about 500 (148)

Riqueza y abundancia de las aves urbanas de nueve áreas verdes de la ciudad de Sangolquí (Ecuador): Estudio preliminar

Siembra, 2019
Este estudio se realizó con el objetivo de documentar la riqueza y la abundancia de las aves silvestres en nue-ve áreas verdes de Sangolquí. Se registró la avifauna mediante puntos de conteo a partir de las 06h30 hasta las 09h30, en días sin lluvia ...
Iván Vinicio Jácome- Negrete, Sofía Isabel Trujillo Regalado, Diana Lizeth Rocha Cuascota, Erika Andrea Hidalgo Cárdenas, Stephanie Carolina Flores Vega   +4 more
doaj   +1 more source

Identificação de áreas críticas de atropelamento de fauna na região do parque nacional da Serra da Capivara, Piauí

Biodiversidade Brasileira, 2023
As rodovias desempenham um importante papel para o desenvolvimento econômico e social, porém   esse tipo de empreendimento impacta negativamente o meio ambiente, gerando prejuízos para a fauna, como o efeito barreira e atropelamentos.
Catarina de Sá dos Santos Neta, Fernanda Delborgo Abra, Lucrécia Braz dos Santos, Erika Paes Landim da Costa, Milena Fiuza Diniz, Ronaldo Gonçalves Morato   +5 more
doaj   +1 more source

Avaliação da predação de Podocnemis expansa e Podocnemis unifilis (Testudines, Podocnemididae) no rio Javaés, Tocantins Evaluation of predation in Podocnemis expansa and Podocnemis unifilis (Testudines, Podocnemididae) in the Javaés River, Tocantins

Acta Amazonica, 2009
Podocnemis expansa e P. unifilis são animais de vida longa, com uma demorada maturação sexual, o que influencia uma baixa taxa de substituição de indivíduos.
Giovanni Salera Junior, Adriana Malvasio, Thiago Costa Gonçalves Portelinha   +2 more
doaj   +1 more source

Treatment of pressure gun fractures and release in the wild of a caracara (Caracara plancus)

Veterinary Record Case Reports, Volume 13, Issue 4, December 2025.
Abstract This report aims to describe the treatment progression of a free‐living southern crested caracara (Caracara plancus plancus) with gunshot‐related fractures. Radiographic examination revealed a comminuted fracture in the mid‐diaphysis of the humerus with displaced fragments, a comminuted fracture of the proximal third of the radius shaft, and ...
Guilherme Rech Cassanego, Sheila Canevese Rahal, Bruno Oliani de Risso, Anita Marchionatti Pigatto, Maria Jaqueline Mamprim   +4 more
wiley   +1 more source

Diversidad de aves rapaces diurnas en la Reserva de la Biosfera Selva El Ocote, Chiapas, México

Revista Mexicana de Biodiversidad, 2009
LA PÉRDIDA Y DEGRADACIÓN DE AMBIENTES NATURALES ESTÁ AFECTANDO A GRUPOS FUNCIONALES DE GRAN RELEVANCIA, COMO LAS AVES RAPACES DIURNAS. EN ESTE ESTUDIO EVALUAMOS LA VARIACIÓN ESPACIAL DE LA DIVERSIDAD DE ESTE GRUPO EN LA ZONA NÚCLEO Y DE AMORTIGUAMIENTO ...
JOSÉ LUIS RANGEL, JOSÉ RAÚL VÁZQUEZ PÉREZ, PAULA L. ENRÍQUEZ   +2 more
doaj   +1 more source

Quantification of avian hazards to military aircraft and implications for wildlife management. [PDF]

PLoS ONE, 2018
Collisions between birds and military aircraft are common and can have catastrophic effects. Knowledge of relative wildlife hazards to aircraft (the likelihood of aircraft damage when a species is struck) is needed before estimating wildlife strike risk (
Morgan B Pfeiffer, Bradley F Blackwell, Travis L DeVault   +2 more
doaj   +1 more source

Assessing the potential of unoccupied aerial vehicles and deep learning to survey wild turkey populations

Wildlife Society Bulletin, Volume 49, Issue S1, December 2025.
We flew UAVs with thermal cameras over roost locations of GPS‐tagged wild turkeys to assess the viability of UAVs as a population survey tool. We trained a deep‐learning model to detect and count turkeys in thermal video, and were able to incorporate environmental variables to accurately estimate the number of wild turkeys sampled.
Allison R. Schumacher, Imad Eddine Toubal, Gani Rahmon, Tim Krock, Jason B. Hardin, Kannappan Palaniappan, Michael E. Byrne   +6 more
wiley   +1 more source

Monitoring faunal responses to biodegradable oyster reef restoration materials with camera traps in a subtropical estuary

Restoration Ecology, Volume 33, Issue 8, November 2025.
Oyster reef restoration has become increasingly crucial due to global population declines. Intertidal oyster reefs provide essential foraging and loafing (resting) grounds to estuarine fauna. To reduce plastic pollution from traditional materials, biodegradable restoration materials have been introduced and are shown to support oyster recruitment ...
Tara L. Blanchard, Paul E. Sacks, Melinda J. Donnelly, Linda J. Walters   +3 more
wiley   +1 more source

The Influence of Diet on the Composition and Function of Gut Microbiota in Four Snake Species

Ecology and Evolution, Volume 15, Issue 10, October 2025.
The results of this study provide comprehensive data to differentiate the gut microbiota composition structures among four snake species with distinct dietary preferences, explore their potential functions, and identify possible correlations between gut microbial composition and diet.
Huina Song, Xiufeng Li, Jingxue Luo, Ji Wang, Fei Wu, Jiuyan Jiang, Ji Chen, Yuqi Cheng, Yujia Yong, Mingwen Duan, Guangxiang Zhu   +10 more
wiley   +1 more source

Functional and phylogenetic convergence of winter and breeding bird communities in the northeastern US

Ecography, Volume 2025, Issue 10, October 2025.
Around the world, ecological communities are becoming more similar to one another in a process known as biotic homogenization – an increase in similarity among communities over time. While biotic homogenization has been widely studied among spatial communities, very little attention has been paid to beta diversity between seasonal communities ...
Peter J. Williams, Shannon R. Curley
wiley   +1 more source