Results 61 to 70 of about 235,252 (230)

The importance of forest and trees for ecosystem-based adaptation in rural landscapes [PDF]

open access: yes, 2015
Ecosystems provide important services that can help people adapt to climate variability and change. Scientific literature provides evidence that EBA with forests and trees can reduce social vulnerability to climate hazards; however, uncertainties and ...
Locatelli, Bruno
core  

Functional homogenization of terrestrial mammals outside protected areas in the Hengduan Mountains, China

open access: yesConservation Biology, EarlyView.
Abstract Despite the crucial role of human impacts on biodiversity loss, many assessments of this loss focus on single metrics, such as species richness, and overlook the multidimensional effects of human activities. Because of its importance to ecosystem functioning, we investigated the functional diversity of medium‐ and large‐sized mammal ...
Xueyou Li   +8 more
wiley   +1 more source

Towards development of a report on the state of the world's forest genetic resources [PDF]

open access: yes, 2008
La disponibilité de données fiables est indispensable pour la conservation efficace et la gestion durable des ressources génétiques forestières. À ce jour, il n'existe aucune vision globale de l'état et de l'évolution de ces ressources, ni d'estimations ...
Palmberg-Lerche, Christel   +1 more
core  

Geographic risks to functional groups of mammals and birds from habitat loss in Mexico

open access: yesConservation Biology, EarlyView.
Abstract There is a need to quantify the impact of habitat loss due to anthropogenic factors on different aspects of biodiversity, such as functional trait diversity represented by functional groups (FGs). We developed a metric to assess the weighted risk of loss of habitat for 33 FGs of mammals and 36 FGs of birds in Mexico based on potential ...
Fernando Mayani‐Parás   +4 more
wiley   +1 more source

Ecosistemas Inteligentes

open access: yesPädi Boletín Científico de Ciencias Básicas e Ingenierías del ICBI
Con la llegada de la Industria 5.0, se vislumbra que los ecosistemas inteligentes formarán parte de la rutina diaria de las personas. Estos ecosistemas están conformados en su mayor parte por dispositivos autónomos y/o inteligentes interconectados que permiten mejorar la eficiencia de los sistemas.
Rosalba Galván-Guerra   +4 more
openaire   +1 more source

Forest type influence on Heliconia‐dipteran interaction networks

open access: yesInsect Conservation and Diversity, EarlyView.
Responses to forest type depended on the developmental stage of dipterans. Bract traits and forest type influenced larval abundance, but forest type had no impact on adult alpha and beta diversity. Heliconia‐dipteran interaction networks showed a nested pattern for both forest types.
Diana M. Méndez‐Rojas   +5 more
wiley   +1 more source

Ordenamiento ecológico del valle de Mexicali

open access: yesEstudios Fronterizos, 1983
La delimitación del área de estudio se fundamenta en que es en el valle de Mexicali en donde se realizan además de las actividades sociales, el 95% de las actividades económicas del municipio, siendo una de las principales el aprovechamiento del suelo ...
Daniel Pérez Bastidas   +1 more
doaj  

Editorial - Ecosistemas patagónicos

open access: yesEcología Austral, 1998
La Patagonia ha cautivado mágicamente a viajeros, aventureros, artistas... Este número especial de Ecología Austral muestra que también atrapó la curiosidad de numerosos científicos. Es probable que ninguna otra región argentina cuente con la atención y el cotidiano esfuerzo de tantos ecólogos. [ver ¨PDF...]
Oesterheld, Martín   +2 more
openaire   +3 more sources

“Landscape and Heritage of Hydroelectricity in Portugal” [PDF]

open access: yes, 2012
Hydroelectric power plants provided countries with scarcity of coal, such as Portugal, with a vital source of energy for the production of electricity in large quantities.
Matos, Ana Cardoso de
core  

Pejerrey (Odontesthes bonariensis) Under Siege: Main Infectious Diseases and Their Role in Aquaculture and Wild Populations Amidst Environmental Change

open access: yesJournal of Fish Diseases, Volume 48, Issue 4, April 2025.
ABSTRACT The pejerrey (Odontesthes bonariensis) is a key species for recreational and commercial fisheries in Argentina and holds significant aquaculture potential. It has been introduced to various countries worldwide, including Japan, where intensive aquaculture has developed.
Aarón Torres‐Martínez   +4 more
wiley   +1 more source

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