Results 131 to 140 of about 7,101 (245)

Ecología Vegetal.

open access: yes
Este libro es una invitación al cuidado de la tierra, desde la comprensión de la Ecología como cuidado de la casa común; como lo dice el padre Diego Jaramillo, CJM en las páginas de esta obra “el amor con que tratamos a toda la Creación y el deseo de
Jaramillo Cuartas, Diego
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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

Incendios de la cobertura vegetal en Colombia [PDF]

open access: yes, 2011
Esta publicación es la primera de una serie que sin duda contribuirá a reducir las incógnitas que prevalecen en el país y la región sobre los incendios forestales.
Armenteras Pascual, Dolors   +6 more
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Habitat Suitability for a Unique, Fully Marine American Manatee (Trichechus manatus) Population Primarily Depends on Presence of Submarine Freshwater Springs

open access: yesMarine Mammal Science, Volume 42, Issue 3, July 2026.
ABSTRACT The American manatee (Trichechus manatus) requires freshwater mainly from rivers and springs to maintain osmoregulatory balance in saline environments. However, in Brazil's semi‐arid Potiguar Basin, manatees now rely solely on submarine freshwater springs because hypersaline estuaries have become unsuitable sources of freshwater.
A. C. O. Meirelles   +7 more
wiley   +1 more source

Análisis de la biodiversidad vegetal en los olivares del sur de España

open access: yes, 2016
La proliferación y el aumento en el uso de productos fitosanitarios como herbicidas y plaguicidas en los cultivos, en particular en el olivar de las provincias de Córdoba y Jaén, han traído consigo la desaparición de las cubiertas herbáceas naturales ...
Píñar Fuentes, José Carlos
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El papel de la cubierta vegetal en la provisión de servicios ecosistémicos en el olivar

open access: yes, 2020
Esta revisión bibliográfica tiene por objeto recoger de forma esquematizada, y desde un punto de vista multidisciplinar y dentro del marco conceptual desarrollado entorno a los servicios ecosistémicos, las diferentes y múltiples ventajas de la ...
Calles Domenech, Jose Manuel
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Behavioral Flexibility and the Conservation Value of Howler Monkey Populations in Small Habitat Patches

open access: yesAmerican Journal of Primatology, Volume 88, Issue 6, June 2026.
Standardized effect sizes of the relationships between predictor and response variables. Natural logarithms are denoted as “ln.” Open circles (blue outline) indicate mostly positive effects; solid circles (red filled) indicate mostly negative effects. ABSTRACT Species occupying small habitat patches and exhibiting behavioral and ecological flexibility ...
Sebastián Bustamante‐Manrique   +2 more
wiley   +1 more source

Configurational Fragility of Forest Landscapes Under Multiple Anthropic Uses

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
This study revealed that 72.2% of forest fragments and 96.1% of savannas have high configurational fragility, with a predominance of High III and Intermediate I sublevels and occasional occurrences of low fragility (Low III). Fragility is driven by pastures (57.7%), showing that landscapes with the same forest cover differ in fragility depending on the
Jessyca Janyny de Oliveira Saraiva‐Maia   +3 more
wiley   +1 more source

La ecología espacial como punto de encuentro entre la ecología animal y vegetal. Modelos espacialmente explícitos de dispersión endozoócora

open access: yes, 2006
Modelos espacialmente explícitos de dispersión endozoócora. En este artículo, utilizamos los sistemas de dispersión de semillas como ejemplo para exponer la importancia de la ecología espacial en las interacciones planta-animal.
Larrinaga, Asier R.   +7 more
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Wild Seasons, Urban Stasis: Anthropogenic Food Subsidies Buffer Seasonal Dietary Shifts for Coyotes (Canis latrans) in a Wildland‐Urban Landscape South of Mexico City

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
Coyote populations are expanding into urban areas, and this study examines how their diet adapts along a gradient from conserved to human‐modified habitats. Mammals dominated the diet at both sites, and there was no significant difference in annual dietary diversity between the conserved and modified areas.
Andrés Arias‐Alzate   +4 more
wiley   +1 more source

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