Results 121 to 130 of about 1,385 (302)

Jaguar Densities and Land Cover Change in a Multi‐Use Landscape: A 10‐Year Comparison in the Colombian Llanos 美洲豹种群密度与复合用地景观下的土地覆被变化:哥伦比亚亚诺斯地区10年比较研究

Wildlife Letters, EarlyView.
We used spatially explicit capture‐recapture to estimate jaguar densities in a private reserve in the Colombian Llanos and quantified land cover change in and around the reserve from 2014 to 2024. Densities increased 22% since 2014, while disturbed land cover increased by 39%–54% around the reserve depending on buffer distance. Our study indicates that
Valeria Boron, Elizabeth Ruiz Elejalde, Cesar Rojano, Jorge Barragan, Angelica Diaz‐Pulido, Laura Miranda, Santiago Chiquito, Matthew Hyde   +7 more
wiley   +1 more source

Geographic Distribution of the Genus Panstrongylus Berg, 1879 in the Neotropic with Emphasis on Trypanosoma cruzi Vectors. [PDF]

Trop Med Infect Dis, 2023
Tineo-González E, Fermín R, Bonilla-Rivero A, Herrera L.   +3 more
europepmc   +1 more source

Spring diet of the neotropic cormorant (Phalacrocorax olivaceus) in the Bahía Blanca estuary, Buenos Aires, Argentina [PDF]

, 2009
Se describe la dieta del Biguá (Phalacrocorax olivaceus) en un ambiente marino–costero durante la primavera. Pese a ser una especie ampliamente distribuida en Argentina, sus hábitos tróficos han sido escasamente estudiados y, paradójicamente, fue ...
Obed, Yamila S., Petracci, Pablo F., Cereghetti, Joaquín, Martín, Julieta   +3 more
core  

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, EarlyView.
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

Biogeographical Patterns of Herbivore Arthropods Associated with Chenopodium quinoa Grown along the Latitudinal Gradient of Chile. [PDF]

Plants (Basel), 2021
Chorbadjian RA, Ahumada MI, Urra F, Elgueta M, Gilligan TM.   +4 more
europepmc   +1 more source

Temporal community change in stream ecosystems varies by assemblage across US climates

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Ecosystem properties are temporally dynamic. Temporal variability has been shown to decrease with increasing levels of biological organization (i.e. from population to community and ecosystem levels).
Megan C. Malish, Stephen C. Cook, Mariana Perez Rocha, Albert Ruhí, Michael T. Bogan, Thomas M. Neeson, Daniel C. Allen   +6 more
wiley   +1 more source

Land-use diversity predicts regional bird taxonomic and functional richness worldwide. [PDF]

Nat Commun, 2023
Martínez-Núñez C, Martínez-Prentice R, García-Navas V.   +2 more
europepmc   +1 more source

Fotografía UDBC037332 [PDF]

, 2011
Fotografía del ejemplar Villegas, W.
Villegas, W.
core  

Long‐term changes in functional diversity and its implications for mammalian conservation and ecological restoration in a grassland ecosystem

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Paleontological data provide information on natural environments prior to human influence, which are useful for tracking changes in ecosystem functioning through time. During the Late Pleistocene, about 10% of terrestrial mammalian species were extinct in South America.
Thayara S. Carrasco, Catalina Pimiento, Tiago B. Quental, Pedro L. Godoy   +3 more
wiley   +1 more source

Neotropical Primates

Neotropical Primates, 1993
No ...
openaire   +1 more source