Results 41 to 50 of about 437 (153)

The Case of the Missing Green Iguana Predators: Reviews of Ecological Literature Should Go Beyond Google Scholar

open access: yesThe Bulletin of the Ecological Society of America, Volume 107, Issue 2, April 2026.
Abstract Knowing about species interactions is essential for ecological research, conservation efforts, resource management, and maintaining healthy ecosystems, but many of these, such as reports of predation, may not always be published in easily located resources—if they are published at all.
Matthijs P. van den Burg, Hinrich Kaiser
wiley   +1 more source

Distribución y estado de conservación del cocodrilo americano (Crocodylidae: Crocodylus acutus) en El Salvador

open access: yesCuadernos de investigación UNED, 2022
Introducción: El cocodrilo americano (Crocodylus acutus) es un depredador de alto nivel y puede ser considerado una especie clave en sus ecosistemas. Aunque la especie se ha estudiado a menudo en otros lugares, hay poca información sobre su distribución
Vladlen Henríquez   +2 more
doaj   +1 more source

A three-year mark-recapture study in a remnant population of Crocodylus acutus Cuvier in Portete Bay (Guajira, Colombia) Estudio de captura-recaptura en una población remanente de Crocodylus acutus Cuvier en Bahía Portete (Guajira, Colombia)

open access: yesGayana, 2012
The American crocodile, Crocodylus acutus, has experienced important population declines worldwide due to human persecution, overexploitation and habitat loss. C.
Mara I Espinosa   +7 more
doaj  

The hearing capabilities of the Dromornithidae (Aves), with inferences on acoustic communication and ecology

open access: yesJournal of Anatomy, Volume 248, Issue 1, Page 82-93, January 2026.
The preservation of bony structures which enclose the hearing organs (ECD) provide a basis for interpreting the hearing capabilities of the extinct, flightless Dromornithidae (Aves). Although the length of the dromornithid ECD was especially short, relative to basicranial length, it conformed to the negative allometric scaling relationships observed in
Phoebe L. McInerney   +2 more
wiley   +1 more source

American crocodiles on jet skis: Conflict or coexistence?

open access: yesWildlife Society Bulletin, Volume 49, Issue 4, December 2025.
Federally Threatened American crocodiles have adapted to the urban landscape of southeastern Florida by taking advantage of anthropogenic basking opportunities. We suggest this behavior is key to the persistence of the species outside of protected areas.
David A. Steen   +5 more
wiley   +1 more source

Water, Wildlife and the World: A Global Synthesis of Trends in Wildlife Ecohydrology Research

open access: yesEcohydrology, Volume 18, Issue 7, October‐November 2025.
ABSTRACT Ecohydrology and hydroecology are interdisciplinary fields that examine the interactions between ecology and hydrology to address critical issues pertaining to both disciplines. However, the study of ‘ecology’ in ecohydrology research has largely focused on vegetation, leading to a gap in knowledge regarding direct relationships between ...
Mackenzie A. Jones   +4 more
wiley   +1 more source

Contributions to the nutrition of the American crocodile Crocodylus acutus (Cuvier, 1807) in captivity

open access: yesLatin American Journal of Aquatic Research, 2018
In this work we evaluated the essential amino acid profile of muscle Crocodylus acutus and calculated their chemical score of main proteins used in their diet in captivity. The separation and identification of amino acids was carried out by high performance liquid chromatography coupled to a fluorescence detector.
Hernández-Hurtado, Pablo S.   +7 more
openaire   +2 more sources

Manejo de cocodrilos (Crocodylus acutus) en estanques de cultivo de tilapia en Cañas, Guanacaste

open access: yesCiencias Ambientales, 2012
En la cuenca baja del Tempisque se han incrementado los avistamientos de cocodrilos (Crocodylus acutus) en cuerpos de agua naturales y artificiales. Este trabajo describe un plan implementado para operacionalizar el control de cocodrilos en estanques ...
Juan Rafael Bolaños
doaj   +1 more source

Host species and age‐specific variation on Hepatozoon prevalence and its effect on body condition in two Neotropical crocodiles

open access: yesWildlife Biology, Volume 2025, Issue 5, September 2025.
Many populations of species belonging to the order Crocodilia are threatened due to illegal trafficking, indiscriminate hunting, and habitat loss and degradation affecting crocodilian health and parasitic load. Although several studies have revealed that crocodiles, caimans, and alligators are frequently infected by Hepatozoon spp., the results from ...
Alfonso Marzal   +13 more
wiley   +1 more source

Nota sobre el crecimiento de Crocodylus acutus en cautiverio.

open access: yesREVISTA BIOMÉDICA, 2002
El crecimiento puede ser definido como una modificación irreversible, asociada con la actividad fisiológica del protoplasma y, comúnmente, acompañada por un incremento irreversible en el volumen o masa celular. Éste es un atributo esencial del material vivo, mismo que puede ser afectado directamente por los nutrimentos que son asimilados y por las ...
Fabio G. Cupul-Magaña   +1 more
openaire   +2 more sources

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