Results 31 to 40 of about 58,972,702 (117)

Evaluación del riesgo a incendios de la cobertura vegetal del Santuario de Fauna y Flora Iguaque (Boyacá, Colombia)

open access: yesCaldasia, 2021
La alteración de los regímenes naturales de incendios en muchos ecosistemas del mundo tiene varias causas, entre las cuales las más importantes son: los usos de la tierra con quemas agrícolas en condi-ciones de sequía, los cambios en las coberturas ...
Nicolás Martelo-Jiménez   +1 more
doaj   +1 more source

Changes in the transformative potential of action proposals in Finnish Red Lists from 1986 to 2019

open access: yesConservation Biology, Volume 40, Issue 4, August 2026.
Abstract Red lists provide critical knowledge regarding biodiversity decline, especially in Finland, where broad assessments have been made regularly since the 1980s. They deliver information on the threat status of species and ecosystems, propose actions to guide conservation policy, and have the potential to spur transformative change.
Anni Arponen   +4 more
wiley   +1 more source

¿Deducción trascendental de las categorías del entendimiento? Un análisis de la necesidad de las categorías kantianas a partir de ciertas consideraciones de Schopenhauer [PDF]

open access: yes, 2014
En un primer momento presento los argumentos que Kant ofrece, tanto en la Crítica de la razón puracomo en Prolegómenos a toda metafísica futura que haya de poder presentarse como ciencia, para demostrar la necesidad (de una deducción trascendental) de ...
Villamil Lozano, Harol David
core  

Assessing the evolutionary distinctiveness of a highly threatened plant group: The urgency to preserve a unique lineage of evolution in Brazil

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1223-1237, July 2026.
Brazil's diverse flora is under several threats, with many unique lineages facing extinction, particularly in biodiverse regions like the Cerrado and campo rupestre. This study sheds light on the conservation needs of Cambessedesia (Melastomataceae), an endemic genus with 95% of its species endangered, using an approach to rank and prioritise species ...
Najla Bastos Scheidegger   +4 more
wiley   +1 more source

Evaluating the empirical basis for threat attribution in the IUCN Red List

open access: yesConservation Biology, Volume 40, Issue 3, June 2026.
Abstract Understanding the impacts of different threats on species is key to successful conservation interventions and policies. The International Union for Conservation of Nature (IUCN) assesses threats to species, and the organization's Red List of Threatened Species is a key conservation tool.
Ena Humphries   +5 more
wiley   +1 more source

Adapting Species Risk Assessments to a Changing Climate: The Underestimated Vulnerability of Foundational Trees

open access: yesGlobal Change Biology, Volume 32, Issue 4, April 2026.
Climate change is one of the top threats to biodiversity. However, many species risk assessment frameworks, including the globally authoritative International Union for Conservation of Nature Red List, do not consistently and comprehensively incorporate loss of climatically suitable habitat into listing or threat categorization decisions.
Blair C. McLaughlin   +6 more
wiley   +1 more source

Vulnerability of marine megafauna to global at‐sea anthropogenic threats

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Marine megafauna species are affected by a wide range of anthropogenic threats. To evaluate the risk of such threats, species’ vulnerability to each threat must first be determined. We build on the existing threats classification scheme and ranking system of the International Union for Conservation of Nature (IUCN) Red List of Threatened ...
Michelle VanCompernolle   +309 more
wiley   +1 more source

aprendiendo-cosas/A_sp_amenazadas_ecologia_ccaa: Versión 2020-2021

open access: yes, 2021
Contiene toda la información relacionada con una actividad para evaluar la relación entre la ciencia de la ecología y las categorías de amenaza de la ...
Curro Bonet-García
core   +1 more source

Evaluating protected areas’ coverage of threats to terrestrial biodiversity

open access: yesConservation Biology, Volume 39, Issue 6, December 2025.
Abstract Protected areas (PAs) are vital for biodiversity conservation and have expanded globally. However, increasing pressures on biodiversity make it difficult to achieve conservation goals. Using threat probability maps based on the International Union for Conservation of Nature Red List and the World Database of Protected Areas, we analyzed the ...
Katherine Pulido‐Chadid   +2 more
wiley   +1 more source

Zonificación de susceptibilidad y amenaza por movimientos en masa para el municipio de Cuítiva Boyacá a escala 1:25.000 [PDF]

open access: yes, 2016
186 páginas : ilustraciones color, tablas, figuras, fotografías, mapas.En este documento se presenta la zonificación de la susceptibilidad y amenaza relativa por movimientos en masa para el municipio de Cuítiva – Boyacá, que corresponde a un área de 44 ...
Talero Rodríguez, Yenny Andrea   +1 more
core  

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