Results 31 to 40 of about 4,395 (138)

Evaluating the protection status and exposure to warming of Caribbean reefs with high functional potential

open access: yesConservation Biology, Volume 40, Issue 5, October 2026.
Abstract Over the past decades, climate change has emerged as a major threat to global biodiversity, negatively affecting the integrity and functioning of ecosystems and the benefits they provide to people. To mitigate these impacts, it is essential to identify climate refugia that support the persistence of the structure and function of reef ...
Sara M. Melo‐Merino   +4 more
wiley   +1 more source

La influencia de los arbustos sobre la diversidad y abundancia de plantas herbáceas de la Prepuna a diferentes escalas espaciales

open access: yesEcología Austral, 2008
Los arbustos tienen frecuentemente un efecto nodriza importante que favorece el establecimiento de especies herbáceas y, en consecuencia, aumenta la riqueza florística. En este estudio se evaluó la importancia de los arbustos sobre la riqueza específica
Ramiro P. López, Teresa Ortuño
doaj  

Tracking the impact of bottom trawling on benthic habitat status

open access: yesConservation Biology, Volume 40, Issue 5, October 2026.
Abstract Bottom trawling is the most widespread physical disturbance to marine benthic habitats, yet broadscale assessments of its impact remain limited. We developed a quantitative framework to evaluate trawling effects on benthic habitats at broad spatial scales based on the sentinels of seabed (SoS) indicator.
Maider Plaza‐Morlote   +10 more
wiley   +1 more source

ANALISIS ESPACIAL DE EDIFICIOS

open access: yesIngeniería, 2011
Este artículo se estudia el comportamiento de edificios de muchos pisos considerando simultaneamente las propiedades espaciales del sistema estructural y de las acciones sísmicas, mediante la utilización de un modelo del sistema estructural que considera
Rodolfo Herrera Jiménez
doaj   +1 more source

Thermal Vulnerability of Reef Fish and Implications for Subsistence Fisheries Throughout the Caribbean

open access: yesGlobal Change Biology, Volume 32, Issue 10, October 2026.
We present species distribution models of seven finfish species that are important for coastal subsistence. Models highlight potential for substantial future shifts in distributions in the coming decades. Information on changing climate suitability can support regional planning including marine protected area expansion to help bolster food security and
Mary R. Cortese   +3 more
wiley   +1 more source

Desigualdad espacial y pobreza en Uruguay: una aproximación subnacional y multiescalar en base al análisis exploratorio de datos espaciales

open access: yesEstudios Socioterritoriales: Revista de Geografía
El artículo analiza la desigualdad espacial en los niveles de pobreza en Uruguay a nivel subnacional, desde una perspectiva multiescalar, cotejando tres unidades espaciales; departamentos, secciones censales y segmentos censales.
Víctor Borrás Ramos
doaj   +1 more source

Linking eBird data with high spatiotemporal remote sensing products to estimate occupancy of bird populations across the island of Ireland

open access: yesIbis, Volume 168, Issue 4, Page 1464-1482, October 2026.
The vast increase in biodiversity data generated through citizen science initiatives, alongside a growing suite of remote sensing products and advanced modelling tools, has opened new avenues for rapidly, accurately and efficiently monitoring species trends to inform conservation, management and policy.
Ramiro D. Crego   +7 more
wiley   +1 more source

Framing Displacement, Forcing Perspective: Black Visual Geographies and the Crisis of Homelessness in Oakland

open access: yesAntipode, Volume 58, Issue 5, September 2026.
ABSTRACT While Black and visual geographies have examined the image's racial and spatial power, more work is needed to analyze how racial frames of view become spatially embedded. This paper advances such a practice by analyzing news images of homelessness in Oakland.
Clara Pérez Medina
wiley   +1 more source

Análisis espacial de los equpamientos educativos (oficiales) en la ciudad de Montería, Colombia [PDF]

open access: yesEstudios Socioterritoriales: Revista de Geografía, 2012
El trabajo presenta el análisis socioespacial de los equipamientos educativos en la ciudad de Montería como aporte de conocimiento a la temática de accesibilidad geográfica por parte de la población al sistema de educación. Las desigualdades espaciales y
Rosana Garnica Berrocal
doaj  

Ecology of reintroduced Rocky Mountain bighorn sheep in Dinosaur National Monument La Ecología de Borrego Cimarron de las Montañas Rocosas Reintroducido en el Monumento Nacional de Dinosaurio

open access: yesWildlife Monographs, Volume 223, Issue 1, August 2026.
We synthesized GPS telemetry, genetic, and pathogen data to evaluate metapopulation processes in a reintroduced Rocky Mountain bighorn sheep (Ovis canadensis canadensis) population in Dinosaur National Monument. We estimated subpopulation‐specific abundances and found 4 small subpopulations with high genetic diversity, partial connectivity, and ...
Sarah L. Carroll   +8 more
wiley   +1 more source

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