Results 31 to 40 of about 1,306 (111)
Análisis de datos de anidación en playas índices de la CIT (2009-2023)
, 2023 El presente informe tiene por objeto proporcionar a los países miembros de la CIT un análisis de los datos de las playas de anidación índice que se han obtenido siguiendo los protocolos adoptados por la CIT para reportar información de abundancia en ...
Medina, Haydée, Seminoff, Jeffrey
core
Caldasia, 2019 La familia Rallidae, ampliamente distribuida, tiene una alta proporción de especies amenazadas e in-formación limitada sobre su biología reproductiva. La subespecie endémica y amenazada de la tingua moteada, Porphyriops melanops bogotensis, constituye un
Fernando Castro-Vargas, Loreta Rosselli
doaj +1 more source
Taxonomic and functional diversity of urban bees of the world
Conservation Biology, EarlyView.Abstract Bees play a pivotal role in terrestrial environments. Urbanization can affect these organisms and the ecosystem services they provide. However, knowledge of the global diversity of urban bees is limited. Thus, we summarized data on urban bee species identities and occurrences; compared distributions of all bees with those found in urban ...
João C. F. Cardoso +10 more
wiley +1 more source
Latin American Journal of Aquatic Research, 2015 El monitoreo de las anidaciones es muy útil como herramienta para la conservación pero el esfuerzo de trabajo en diferentes áreas puede variar grandemente.
Julia Azanza-Ricardo +3 more
doaj +1 more source
External structures at the nest‐site predict asymmetric architecture of nests in a mud‐building bird
Ibis, EarlyView.In the animal kingdom, nests are essential structures and textbook examples of extended phenotypes. However, the relationship between builders, nest traits and the nest‐site remains poorly understood. We indirectly examine whether structures in the nest‐site influence nest‐building behaviour, specifically focusing on their effect on nest architecture ...
Nicolas M. Adreani +2 more
wiley +1 more source
Tecnología en Marcha, 2015 El Caribe costarricense es importante como sitio de alimentación, copulación, anidación y desove de las tortugas marinas, por lo que el presente trabajo pretendió actualizar el patrón de anidación en las tortugas marinas Dermochelys coriacea y ...
Lilliana Piedra-Castro +1 more
doaj +1 more source
Mangrove Pollinator Functional Diversity Decreases With Patch Size and Landscape Anthropization
Biotropica, Volume 57, Issue 5, September 2025.This study explores how land use changes impact pollinator diversity in mangrove ecosystems, focusing on the effects of patch size and landscape anthropization on pollinators with different functional traits. Results show that smaller mangrove patches can support higher pollinator abundance, richness, and diversity; however, overall pollinator metrics ...
Paula María Montoya‐Pfeiffer +4 more
wiley +1 more source
Functional Ecology, Volume 39, Issue 2, Page 362-370, February 2025.Read the free Plain Language Summary for this article on the Journal blog. Abstract Interactions with competitors and predators can generate strong selection and favour the evolution of novel strategies for mitigating fitness costs. Adaptations to mitigate competition and predation risk often involve evolution of traits which directly reduce costs ...
James C. Mouton +4 more
wiley +1 more source
, 2022 Tesis previa obtención del título de Licenciado/a en Gestión AmbientalLa tortuga golfina (Lepidochelys olivacea) es una especie de reptil anapsido, el cual se desarrolla en un medio marino, los procesos de anidación esta especie se caracteriza por la ...
Reascos Castro, Froven Andrés
core +1 more source
Wildlife Monographs, Volume 215, Issue 1, July 2024.We documented negative associations between feral burros and several elements of the Sonoran Desert ecosystem, and suggest that differences associated with this feral equid may be ecologically important and may have the potential to affect the long‐term viability of this ecosystem.
Esther S. Rubin +3 more
wiley +1 more source