Results 51 to 60 of about 515,804 (181)

Strengthening Amazon conservation through community‐based voluntary patrolling

open access: yesConservation Biology, Volume 39, Issue 3, June 2025.
Abstract Globally, environmental crimes are a major threat to biodiversity and the livelihood of local populations. Community‐based protection of natural resources, which involves local people in surveillance and enforcement, is an important complement to the government‐led command‐and‐control policing approach.
Caetano L. B. Franco   +8 more
wiley   +1 more source

Frontera dinámica: contraste urbano rural en el Borde oriental de Medellín Colombia

open access: yesEl Ágora USB, 2020
El límite de expansión urbana oriental de Medellín, Colombia, está dado por las zonas de protección ambiental y la frontera con el corregimiento de Santa Elena; sin embargo, esta delimitación es ambigua entre lo que se ha planteado en el Plan de ...
Daniel Felipe Marín-Vanegas   +1 more
doaj   +1 more source

Gestión del patrimonio arqueológico subacuático y costero en los mares de Israel (I) [PDF]

open access: yes, 2014
The Maritime cultural heritage of Israel reflects important chapters in the history of humanity, including the Neolithic revolution and the beginning of agriculture, the emergence of the first empires and the foundation of the three monotheistic ...
Arenson, Sarah, Galili, Ehud
core   +1 more source

Three‐dimensional conservation planning of fish biodiversity metrics to achieve the deep‐sea 30×30 conservation target

open access: yesConservation Biology, Volume 39, Issue 2, April 2025.
Abstract Accelerating rate of human impact and environmental change severely affects marine biodiversity and increases the urgency to implement the Convention on Biological Diversity (CBD) 30×30 plan for conserving 30% of sea areas by 2030. However, area‐based conservation targets are complex to identify in a 3‐dimensional (3D) ocean where deep‐sea ...
Laetitia Mathon   +19 more
wiley   +1 more source

Territorio y hábitat ambiental ¿Prevalece la conservación de los humedales? Aproximación jurisprudencial

open access: yesBitácora Urbano Territorial, 2011
Este escrito presenta un breve estudio sobre la jurisprudencia de la Corte Constitucional en torno a la defensa de los humedales urbanos y territoriales.
Eduardo Fernández Alonso
doaj  

Identification and evaluation of impact areas electricity networks for incidents of comets [PDF]

open access: yes, 2015
CODENSA S.A. E.S.P. como empresa prestadora de servicios públicos sabe que debe ofrecer gestiones eficientes en sus procesos tanto de clientes externos como a los internos, de allí que el aprovechamiento de la información y su respectivo análisis cobran ...
Pacheco López, Bryan Erney
core  

Assessing disturbances in surviving primary forests of Europe

open access: yesConservation Biology, Volume 39, Issue 2, April 2025.
Abstract Primary forests are of paramount importance for biodiversity conservation and the provision of ecosystem services. In Europe, these forests are scarce and threatened by human activities. However, a comprehensive assessment of the magnitude of disturbances in these forests is lacking, due in part to their incomplete mapping.
José I. Barredo   +2 more
wiley   +1 more source

¿Quo Vadis? Reclutamiento y Contratacion de Trabajadores Migrantes y su Acceso a la Seguridad Social: dinamicas de los sistemas de trabajo temporal migratorio en Norte y Centroamerica [PDF]

open access: yes, 2013
Different regions and countries of the world face a serious need to design and make use of necessary policies and resources to better manage worker migration, thus ensuring the welfare and human rights of these people who, in the end, are of benefit to ...
Alejandra Costanza, Gisele Lisa Bonnici
core  

Estudio comparativo de criterios de rotura del oleaje regular [PDF]

open access: yes, 1998
La altura de ola en rotura (Hb) es un parámetro fundamental para el cálculo del transporte de sedimentos y la determinación de la evolución de la línea de costa.
Lo Presti Blanco, Alicia, Sierra, J. P.
core   +1 more source

Poor compliance and exemptions facilitate ongoing deforestation

open access: yesConservation Biology, Volume 39, Issue 1, February 2025.
Abstract Many nations are struggling to reduce deforestation, despite having extensive environmental protection laws in place and commitments to international agreements that address the biodiversity and climate crises. We developed a novel framework to quantify the extent to which contemporary deforestation is being captured under national and ...
Hannah Thomas   +4 more
wiley   +1 more source

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