Results 41 to 50 of about 501,912 (215)

Network modularity analysis reveals strategies for strengthening forest resistance, recovery and resilience to disturbances

open access: yesJournal of Ecology, Volume 114, Issue 8, August 2026.
Our findings highlight the need to jointly consider resistance, recovery and resilience when conceptualizing or implementing forest management strategies. Our network approach identifies the bundles of manageable predictors most consistently associated with forest resistance and resilience, providing a basis for developing management strategies, while ...
Pilar Hurtado   +5 more
wiley   +1 more source

Reconsidering the role of introduced species in the climate‐affected and highly invaded eastern Mediterranean

open access: yesConservation Biology, Volume 40, Issue 4, August 2026.
Abstract Bioinvasions are considered mostly as a biodiversity and conservation hazard, but in specific situations, introduced species can bring ecological or socioeconomic benefits. We assessed the social–ecological role of marine introduced species in the eastern Mediterranean Sea—a global hotspot of bioinvasions and extirpations—and their potential ...
Stelios Katsanevakis   +7 more
wiley   +1 more source

Diversidad funcional y composición de comunidades de insectos en niveles diferentes de perturbación

open access: yesRevista Mexicana de Biodiversidad
La diminución en la cobertura vegetal y la perturbación antropogénica tienen efectos negativos sobre la diversidad de insectos. Este trabajo tuvo como objetivo evaluar la diversidad funcional y la composición de comunidades de insectos fitófagos y ...
Víctor Manuel Caballero-Chan   +3 more
doaj   +1 more source

Alumnado con diversidad funcional en la universidad: necesidades y dificultades

open access: yesRevista Complutense de Educación, 2021
Introducción. La presente investigación se plantea con el objetivo de conocer cuáles son las necesidades y dificultades que presentan los estudiantes con diversidad funcional en la universidad. Método.
Mª Emma Mayo Pais
doaj   +1 more source

Melanism in salamanders: effects of insularity, sex and size on dorsal colouration in Salamandra salamandra

open access: yesJournal of Zoology, Volume 329, Issue 4, Page 340-352, August 2026.
In this study we tested the effects of insularity on amphibian colouration using the fire salamander as a model system. Although increased melanism was not a consistent pattern across all islands, salamanders from one island exhibited higher proportions of black pigmentation than mainland populations, while insular populations overall showed reduced ...
L. Alarcón‐Ríos   +2 more
wiley   +1 more source

Mamíferos medianos y grandes de la Sierra Madre del Sur de Guerrero, México: evaluación integral de la diversidad y su relación con las características ambientales

open access: yesRevista Mexicana de Biodiversidad, 2020
La Sierra Madre del Sur de Guerrero, México, cuenta con paisajes variados y heterogéneos, que favorecen la presencia de una importante diversidad biológica.
Fernando Ruiz-Gutiérrez   +6 more
doaj   +1 more source

Metabarcoding of Broad‐Diet Nototheniid Fish Stomachs Reveals Newly Detected Antarctic Parasite Signals and Potential Host Associations

open access: yesEnvironmental DNA, Volume 8, Issue 4, July‐August 2026.
Using 18S rDNA metabarcoding of stomach contents from two Antarctic nototheniid fishes, we detected 242 parasite OTUs. Protists dominated diversity, metazoans dominated abundance, and depth structured assemblages. Novel parasite–host associations and previously unreported pathogenic protists highlight fish metabarcoding as a tool for biodiversity and ...
Micaela B. Ruiz   +6 more
wiley   +1 more source

Diversidad taxonómica, funcional y filogenética de mamíferos en Colombia [PDF]

open access: yes, 2014
Resumen: Este documento presenta una análisis de la diversidad funcional de mamíferos a dos escalas, la primera correspondiente al Departamento del Magdalena y la segunda a nivel nacional, con el propósito de cuantificar la diversidad de mamíferos desde ...
Granados Peña, Ramón Esteban
core  

Tropical Bee Assemblage Diversity Decreases With Elevation While Body Size Increases

open access: yesBiotropica, Volume 58, Issue 4, July 2026.
Photos of bee specimens collected in the Colombian Andes across a nearly 3000 m elevational cline. They are arranged to illustrate both the decline in richness with elevation and the increase in community average body size with elevation. ABSTRACT Elevation gradients are powerful drivers of changes in species composition, richness, and functional ...
Nash E. Turley   +6 more
wiley   +1 more source

Inclusión de personas con diversidad funcional en bibliotecas públicas [PDF]

open access: yes, 2021
Busca conocer cuál es la situación actual de la inclusión de personas con diversidad funcional en las bibliotecas públicas, entendiendo las concepciones que estas tienen sobre la diversidad funcional, el papel que cumple la biblioteca en la inclusión ...
Querevalú Sandoval, Lillian Adriana
core  

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