Results 111 to 120 of about 598 (206)

Methodological Effects on Plant–Hummingbird Networks: A Comparison of Pollen Load and Focal Observation Approaches in Colombian Andean Ecosystems

Biotropica, Volume 58, Issue 5, September 2026.
ABSTRACT Ecological interactions, such as plant–pollinator interactions, are fundamental to maintaining biodiversity and sustaining ecosystem functions. In tropical ecosystems, hummingbirds serve as key pollinators due to their specialized morphological traits, which facilitate plant–pollinator interactions.
E. Aquiles Gutiérrez‐Zamora, Laura E. Nuñez‐Rosas   +1 more
wiley   +1 more source

Using Integrated Species Distribution Models to Improve Range Size Metrics for IUCN Red List Assessments

Diversity and Distributions, Volume 32, Issue 9, September 2026.
ABSTRACT Aim Estimates of a species' Area of Occupancy (AOO) and Extent of Occurrence (EOO) are key metrics for Red List assessments. Presence‐only species distribution models (SDMs) with arbitrary thresholding are commonly used for this task even when data could support more rigorous analyses. We evaluate the advantages of integrated SDMs (iSDMs) over
Jennifer D. McCabe, Jeff. A. Johnson, John D. J. Clare, Ulises Balza, David R. Barber, Tomás Rivas‐Fuenzalida, Valeria S. Ojeda, Francisco Santander, Luke J. Sutton, Brayan Zambrano, Christopher J. W. McClure   +10 more
wiley   +1 more source

Guía de Manejo de Animales Silvestres Decomisados o Hallados en Abandono

, 2016
En esta gúia de describen los procedimientos básicos para el manejo de animales silvestres desde el decomiso o recepción por la autoridad competente hasta su disposición final, considerando aspectos de bienestar y salud de los animales y de las personas ...
Servicio Nacional Forestal y de Fauna Silvestre, Wildlife Conservation Society   +1 more
openaire   +2 more sources

Nuevos registros de nemátodes parásitos de animales de vida silvestre en el Perú

Revista Peruana de Biología, 1998
Se registran, por primera vez para el Perú, 4 especies de nemátodes: Dipetalonema graciliformis Freitas, 1964 parásito de Saguinus labiatus; Evaginuris branickii (McCiure, 1932) Quentín, 1973 de Dinomys branickii; Alaeuris caudatus (Lent & Freitas, 1948) de Iguana iguana y Serpinema amazonicus de Podocnemis expansa. También, se considera a Saguinus
openaire   +3 more sources

Phylogeny Drives Carrion Consumption by Vertebrate Scavengers Towards Distantly Related Species

Ecology Letters, Volume 29, Issue 9, September 2026.
Carrion is a highly nutritious resource that plays a key role in ecosystem functioning, but may pose pathogen risks, particularly between phylogenetically close carcass‐scavenger pairs. Using camera traps, we assessed how phylogenetic distance influenced scavenging in a Mediterranean wetland.
Tatiana Pessano‐Serrat, Roberto C. Rodríguez‐Caro, Daniel Redondo‐Gómez, Adrian Orihuela‐Torres   +3 more
wiley   +1 more source

El decomiso de 400 partes de animales silvestre disecados

, 2019
Se incautó 33 patas y 19 colas de zorros, 10 patas de mono pichico, 13 colmillos de lobo de mar chusco, entre otros. Además, se decomisó 14,17 kilos de trozos de palo santo.
openaire   +1 more source

Las garrapatas argentinas del género Amblyomma (ACARI: IXODIDAE): distribución y hospedadores

RIA: Revista Investigaciones Agropecuarias, 2006
Se analizaron las especies de garrapatas del género Amblyomma en relación a las áreas fitogeográficas argentinas donde fueron colectados los especímenes y al rango de hospedadores. Se determinó un total de 22 especies con una mayoría en el dominio del
A.A. Guglielmone, S. Nava
doaj  

Fish Mass Mortality Events Trigger Energy Transfer via Invertebrate‐Mediated Pathways at the Aquatic–Terrestrial Interface

Freshwater Biology, Volume 71, Issue 9, September 2026.
ABSTRACT Animal mass mortality events are increasing under global change, generating large and unpredictable pulses of carrion that can influence ecosystem functioning. Although scavenger dynamics at individual carcasses are relatively well understood, little is known about how terrestrial vertebrate and invertebrate assemblages exploit large carrion ...
Tatiana Pessano‐Serrat, Esther Sebastián‐González, José Antonio Sánchez‐Zapata, Adrian Orihuela‐Torres   +3 more
wiley   +1 more source

Fauna silvestre protegida y animales para las experiencias didácticas de laboratorio

, 1983
ESP
Sánchez, María del Rosario, Hernández, Carlos José   +1 more
openaire   +1 more source

Jaguar Range‐Wide Connectivity: Prioritising Core Areas and Corridors Between and Within Protected Areas and Indigenous Lands

Global Change Biology, Volume 32, Issue 9, September 2026.
Using movement‐based connectivity models, we identify priority core areas and dispersal corridors for jaguars across the Americas, revealing strong connectivity in South America but major fragmentation in Mexico, Central America and the Atlantic Forest.
Guilherme Costa Alvarenga, Caroline C. Sartor, Ana Carolina Srbek‐Araujo, Ana Cristina Mendes‐Oliveira, Bart Harmsen, Carlos De Angelo, Carolina Franco Esteves, Claudia Bueno de Campos, Daiana Jeronimo Polli, Diego F. Passos Viana, Diogo Maia Gräbin, Emiliano Donadio, Emiliano E. Ramalho, Esteban Payán, Fernando C. C. Azevedo, Francisco Palomares, George V. N. Powell, Gerardo Ceballos, Grasiela Porfirio, Heliot Zarza, Ivonne Cassaigne, Juliano A. Bogoni, Leonardo Sena, Louise Maranhão, Marcos Roberto Monteiro de Brito, Mathias W. Tobler, Øystein Wiig, Rafael Antelo, Rebecca J. Foster, Ricardo Sampaio, Robin Naidoo, Rodrigo Nuñez, Ronaldo G. Morato, Sandra Petrone Mendoza, Valeria Boron, Wener Hugo Arruda Moreno, David W. Macdonald, Żaneta Kaszta, Samuel A. Cushman   +38 more
wiley   +1 more source