Results 71 to 80 of about 1,173,707 (190)

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

About Comunes: challenges of the social movements ecosystem About Comunes: desafíos del ecosistema de movimientos sociales

open access: yesRevista Teknokultura, 2013
The social movements suffer multiple difficulties in their organization, communication, collaboration and long-term planning. Comunes is a non-profit collective that aims to minimize these difficulties and to facilitate the work of social movements ...
Bastien Guerry   +3 more
doaj  

An integrated approach to balance freshwater connectivity restoration and invasion risk

open access: yesConservation Biology, EarlyView.
Abstract Habitat fragmentation negatively affects many native migratory fish populations. However, this fragmentation can also prevent the spread and establishment of invasive species. We modified the dendritic connectivity index (DCI), a commonly used freshwater connectivity metric, to account for multiple invasive dispersal pathways in estimates of ...
Alex Arkilanian   +3 more
wiley   +1 more source

Advancing conservation breeding programs for marine invertebrates

open access: yesConservation Biology, EarlyView.
Abstract In the face of ecosystem change and biodiversity loss caused by climate change and other stressors, conservation breeding, or captive breeding, with the aim of reintroduction for wild population recovery, is an emerging tool for preventing species’ extinction and rehabilitating ecosystems.
Elora H. López‐Nandam   +3 more
wiley   +1 more source

Obstáculos y facilitadores de los sistemas de irrigación en las Chinampas: Percepciones de un común en San Gregorio Atlapulco, Xochimilco, Ciudad de México

open access: yes(Con)textos
Los sistemas de irrigación periurbanos de la Ciudad de México, que mantienen a las chinampas, son un común que data de periodos pre-hispánicos. Las chinampas son una tecnología ancestral muy eficiente que permite cultivar varias veces al año sobre un ...
Libertad Castro-Colina
doaj   +1 more source

MACROECONOMIC SYNCHRONIZATION BETWEEN G3 COUNTRIES [PDF]

open access: yes
This paper studies the existence of a world business cycle by examining quarterly and annual comovements in production, prices, and interest rates in the three main world economies: Germany, Japan and the U.S.
Amado Peiró
core  

Public Transportation Syntheses Series: Fare, Free or Something in Between? [PDF]

open access: yes, 2004
Lo digital ha cambiado nuestras vidas, nuestra rutina diaria, la forma de trabajar y las relaciones sociales. Es así, que en un donde lo digital lo aborda todo, donde nos podemos conectar desde cualquiera lugar del mundo, ¿es posible crear un espacio de ...
CUTR
core   +2 more sources

Estereotipos de género en universitarios españoles sobre el riesgo psicosocial en la infancia [PDF]

open access: yes, 2019
Recent studies have shown that gender stereotypes are not sensitive to social changes. There is a gap in how gender is treated in college. This study is part of an innovation project to improve teaching quality in university.
Melero Santos, Sandra   +3 more
core   +4 more sources

Monitoring wildlife health for diseases with visible signs by integrating camera traps with marked individuals

open access: yesConservation Biology, EarlyView.
Abstract Monitoring wildlife health is essential for conservation and management, wildlife and livestock welfare, and public health in a One Health framework. Yet, wildlife health monitoring often requires long‐term fieldwork and intensive sampling, which can be costly or logistically challenging, especially for remote, rare, or elusive populations. To
Jonathan Tichon   +8 more
wiley   +1 more source

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