Results 71 to 80 of about 2,798,477 (244)

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

Effects of Corporate Policies and Governance Practices on Ownership Structure: Evidence from Chilean Firms [PDF]

open access: yes, 2018
We analyze the effects of financing policies, dividends, and corporate governance on ownership structure in Chilean companies. We used a sample of 185 companies listed on the Santiago Stock Exchange that answered the NCG 341 survey on Corporate ...
Muñoz-Mendoza, Jorge Andrés   +2 more
core   +4 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

Impacto de la globalización y la sociedad red en el perfil del gestor deportivo [PDF]

open access: yes, 2014
En la actualidad los constantes cambios en el mundo laboral apuntan a nuevos sistemas de trabajo basados en los atributos, capacidades y competencias de cada trabajador, más que en la organización de las tareas.
Medina Rodríguez, Rosa Elena   +4 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

ALTERAÇí-ES HEMATOLÓGICAS EM CURIMBATÁ, Prochilodus scrofa STEINDACHNER, 1881, EXPOSTO AO DIPTEREX 500 (TRICHLORFON)

open access: yesBoletim do Instituto de Pesca, 2019
Espécimes juvenis de curimbatá, Prochilodus scrofa, foram divididos em dois lotes, colocados em aquários de 81 litros, sendo um controle e outro tratado com Dipterex 500 (Trichlorfon), na concentração de 0,2 µL/L, onde os peixes permaneceram até o ...
Maria José Tavares RANZANI-PAIVA   +4 more
doaj  

Horizon Report 2009 [PDF]

open access: yes, 2009
El informe anual Horizon investiga, identifica y clasifica las tecnologías emergentes que los expertos que lo elaboran prevén tendrán un impacto en la enseñanza aprendizaje, la investigación y la producción creativa en el contexto educativo de la ...
Johnson, L., Levine, A., Smith, R.
core   +1 more source

Monitoring small‐scale fisheries through participatory, app‐based surveys in the tropical archipelago of São Tomé and Príncipe

open access: yesConservation Science and Practice, EarlyView.
Small Island Developing States have limited capacity to monitor Small Scale Fisheries, despite their high dependence on marine resources. Participatory monitoring of Small Scale Fisheries can fill data gaps while integrating resource users into fisheries management.
Guillermo Porriños   +17 more
wiley   +1 more source

El análisis de visibilidad en la evaluación de impacto ambiental de nuevas construcciones

open access: yesInformes de la Construccion, 2009
Hoy en día es necesario reconciliar el desarrollo urbano con el equilibrio ecológico y adoptar un urbanismo con base territorial amplia, para controlar la localización y regulación de los usos y actividades.
I. Otero   +3 more
doaj   +1 more source

The future is now! Reframing Environmentalism in the Anthropocene [PDF]

open access: yes, 2016
Este trabajo trata de evaluar el impacto que la noción del Antropoceno tiene sobre la teoría política medioambiental. En especial, se toman en consideración los contenidos que sobre la relación socionatural comunica esa hipótesis geológica: de la ...
Arias-Maldonado, Manuel Jesus
core  

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