Results 21 to 30 of about 5,221 (165)

Comprehensive framework for assessing and optimizing existing research networks

open access: yesConservation Biology, EarlyView.
Abstract Conservation, monitoring, and research networks, or collections of ecological research sites unified under a common mission of data collection or a research mission, are essential infrastructure for understanding large landscapes. However, most networks developed opportunistically over decades rather than through systematic design, creating ...
Alyson East   +2 more
wiley   +1 more source

Citizen Science as a Tool in the Biomonitoring of Freshwater Ecosystems Using Aquatic Insects

open access: yesConservation
Anthropogenic pressures and climate change have increasingly affected biodiversity and ecosystem services, particularly in freshwater ecosystems, which are among the most sensitive and vulnerable environments.
Welington Ribeiro   +8 more
doaj   +1 more source

Impacto ambiental de diferentes sectores productivos de Costa Rica

open access: yesTecnología en Marcha, 2021
La Evaluación de Impacto Ambiental (EIA) consiste en la identificación y valoración de los impactos potenciales de proyectos respecto a los componentes físicos, químicos, biológicos, culturales, económicos y sociales, con el fin de que mediante la ...
Kelvin Arce-Villalobos   +4 more
doaj   +1 more source

Impacto Ambiental

open access: yes, 1998
Cuatro artículos de Pedro Medellín Milán sobre evaluación de impacto ambiental, publicados en Pulso, Diario de San Luis, entre noviembre y diciembre de 1998.
openaire   +1 more source

Comercio exterior e impacto ambiental

open access: yesAlfaPublicaciones, 2022
El siguiente trabajo está enfocado en determinar mediante la revisión bibliográfica, la relación estrecha que existe entre las actividades ligadas al comercio exterior y el deterioro que ha sufrido el medio ambiente natural. Es importante determinar que mediante el comercio internacional las naciones han llevado a cabo transacciones comerciales de sus ...
Erika Sonia Quiñonez Alvarado   +2 more
openaire   +2 more sources

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

Estudos de Impacto Ambiental: potencialidades, deficiências e perspectivas de elaboradores e avaliadores

open access: yesSustentabilidade em Debate, 2016
O estudo de impacto ambiental (EIA), apesar de constituir instrumento fundamental para a tomada de decisão sobre a implantação e operação de empreendimentos potencialmente causadores de impactos negativos no ambiente, apresenta desafios para consolidá-lo
Chaiane Schoen   +4 more
doaj   +1 more source

Authority Versus Competition: Intergovernmental Interactions and Subnational Policy Adoption in Climate Policy

open access: yesReview of Policy Research, EarlyView.
ABSTRACT In the face of increasingly complex environmental challenges, subnational governments play a critical role in implementing climate policies. This study investigates how intergovernmental interactions—specifically formal authority interactions and informal competitive interactions—shape the adoption of climate policies by Chinese provincial ...
Shiming Zheng, Alex Jingwei He, Yujie He
wiley   +1 more source

Processos de dinâmica superficial e os estudos de impacto ambiental (EIAS), no Estado de São Paulo, Brasil

open access: yesGeotecnia, 2011
No Brasil, os Estudos de Impacto Ambiental e respectivos Relatórios de Impacto Ambiental (EIAs/Rimas) constituem um dos principais instrumentos para a análise de viabilidade ambiental dos empre endimentos potencialmente causadores de significativo ...
Adriano Akiossi, Leandro Cerri
doaj   +1 more source

EVALUACIONES DE IMPACTO AMBIENTAL

open access: yesRevista Internacional de Ciências
El presente artículo aborda la evolución conceptual del medio ambiente desde finales de los años sesenta, diferenciando su interpretación en países industrializados — centrada en problemáticas de contaminación y abordajes tecnológicos — y en países en desarrollo, donde prevalecen enfoques socioeconómicos y políticos relacionados al subdesarrollo.
João Paulo Fernandes de Almeida   +4 more
openaire   +1 more source

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