Results 31 to 40 of about 5,173 (201)
Conservation Biology, EarlyView.Abstract Ecological niche models (ENMs) are used to assess the abiotic preferences of species by linking their occurrences to the environmental conditions in which they live. We developed a fossil‐informed ENM framework that integrates mid‐Holocene and modern occurrences to test niche stability and reconstruct abiotic niche characteristics for four ...
Claire. M. Williams +3 more
wiley +1 more source
Impact of global change on the distribution of mountain mammals and birds
Conservation Biology, EarlyView.Abstract Climate change and land‐use changes are key drivers of global biodiversity loss. Many species are shifting to higher elevations or latitudes in response to global warming, often encountering unfavorable land‐use conditions during the shift. These changes can lead to reduced range size and increased extinction risks, particularly for mountain ...
Chiara Dragonetti +5 more
wiley +1 more source
Diferencias estatales y regionales en el empleo rural femenino en México
Estudios Demográficos y Urbanos, 2012 Sagrario Garay Villegas
doaj +1 more source
What climate adaptation can learn from evolutionary adaptation
Conservation Biology, EarlyView.Abstract Evolutionary and climate adaptation both describe how complex systems respond to environmental change, either via natural selection or deliberate human choices. Although adaptation in both contexts is expected to produce favorable outcomes, it can also result in maladaptation—ineffective, unintended, or harmful outcomes. As an emerging area of
Amy Waananen +2 more
wiley +1 more source
DISPARIDADES REGIONALES EN ESPAÑADE LA DENSIDAD DE POBLACIÓN ALO LARGO DELSIGLO XX
Papeles de Geografía, 2001 Se analiza el proceso desigual de cambio de las regiones españolas (CC.AA) durante el último siglo. Se advierte la sucesión de periodos muy diferentes con resultados contrastados.
José María Serrano Martínez
doaj
Task Complexity Effects on Writing Processes and Correlations With Text Features
International Journal of Applied Linguistics, EarlyView.ABSTRACT Research on task complexity (TC) effects on second language (L2) text features is abundant and has contributed critical insights. Comparatively, less is known about how L2 writers respond cognitively to diverse TC conditions or about potential effects of such processing activity on the characteristics of the texts produced.
Aitor Garcés‐Manzanera +4 more
wiley +1 more source
Jefes y caciques: una mirada amazónica a una organización sociopolítica andina [PDF]
Vibrant: Virtual Brazilian AnthropologyResumen: Este artículo tiene como objetivo central situar, en un cuadro comparativo más amplio de sistemas regionales amerindios, a la organización social de los Muiscas, indígenas de los Andes orientales colombianos que, en tiempos previos a la ...
Luis Cayón
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Journal of Sociolinguistics, EarlyView.ABSTRACT This study offers a critique of imperialist relations implicit in U.S. Agency for International Development (USAID) pedagogical texts and capacity‐building resources designed to support decolonial Indigenous Mayan language and literacy instruction.
Jennifer F. Reynolds
wiley +1 more source
Cuadernos de Política Exterior Argentina, 2020 Entre 2014 y 2016, la Presidencia de la República Libanesa estuvo vacante. El Reino de Arabia Saudita y la República Islámica de Irán jugaron un rol importante en el país con relación a esa crisis, en un contexto en el que ambas potencias regionales ...
Said Chaya
doaj +1 more source
Maximum water stress is decoupled from climate, traits, and growth in a xeric oak
New Phytologist, EarlyView.We sampled sites across the geographic distribution of blue oak (Quercus douglasii) in California, USA, which spans a large range of mean annual precipitation. Summary Our ability to explain and predict the spatial patterns of forest mortality remains limited.
Leander D. L. Anderegg +7 more
wiley +1 more source