Results 51 to 60 of about 1,062,712 (236)
EL ESPAÑOL: DIVERSIDAD DE DIVERSIDADES
A menudo surge la pregunta: ¿cuál es el origen de la expresión simbólica delhombre?, ¿Cómo surgió entre los humanos? Y siempre llegamos a la mismarespuesta: el hombre es apto para el lenguaje. Pero... ¿en qué consiste esaaptitud? En que, a diferencia de otras especies, el hombre posee condicionesbiológicas, histórico-sociales y culturales que le ...
openaire +2 more sources
Societal Impact Statement Mexico's extraordinary tree diversity is threatened by the increasing demand for resources because of the tenfold population growth in the last century.
Marie‐Stéphanie Samain +9 more
doaj +1 more source
What does the freshwater clam, Corbicula largillierti, have to tell us about chlorothalonil effects?
Chlorothalonil (CLT) is a broad spectrum, and non-systemic fungicide applied in foliar structures to prevent and treat pathogens. This compound reaches to aquatic environments and affects the biota.
P.B. Reyna +7 more
doaj +1 more source
Abstract Farming systems of high natural and cultural value represent approximately 30% of farmlands in the European Union and are associated with a high species and habitat diversity and/or the presence of species of European conservation concern. This study aims to synthesize the existing knowledge on the assessment of biodiversity and ecosystem ...
Elsa Varela +4 more
wiley +1 more source
Abstract The current ‘UN Decade on Restoration’ calls for collaboration between scientists and practitioners to formulate guidelines for ecosystem restoration, within which transdisciplinary approaches are imperative to rethink the diverse values associated with nature, paving the way for sustainable ecosystem restoration.
Miguel A. Cebrián‐Piqueras +7 more
wiley +1 more source
En este trabajo se analizan las bases de la gestión ambiental frente al cambio climático en los 12 municipios del departamento de Quindío, Colombia.
Raquel I. Ruiz-C. +2 more
doaj +1 more source
Efectos de los atributos de la hembra de ñandú (Rhea americana) sobre la viabilidad del huevo [PDF]
We conducted a study throughout a breeding season in a captive-bred population of Greater rheas (Rhea americana) to evaluate the association between egg viability and the female´s body weight and age.
Bazzano, Gisela del Valle +3 more
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El estudio de la diversidad de los ecosistemas comprende la diversidad estructural y la diversidad funcional, hablando de la variedad de hábitats existentes en cierta región hasta los procesos funcionales dentro de un ecosistema. El presente mapa contiene conceptos e hipótesis relacionadas con la diversidad funcional en los ecosistemas, contemplando el
Edgar J Hernández-Cruz +1 more
openaire +2 more sources
Panama Canal expansion and shifts in fishing practices: A social‐ecological network approach
Abstract Species introductions have spiked over the past two centuries due to globalization. These introductions impact ecosystems, but may also have long‐term implications for human communities. In one of the world's hubs for global shipping, the Panama Canal, a recent canal expansion has coincided with an increase in marine fishes entering the ...
Michelle Hübel +10 more
wiley +1 more source
Morphology and DNA sequence data reveal the presence of Globodera ellingtonae in the Andean region [PDF]
Potato cyst nematodes, G. rostochiensis and G. pallida, are the most economically important nematode pests of potatoes worldwide and are subject to strict quarantine regulations in many countries. Globodera ellingtonae was recently described from Oregon (
Doucet, Marcelo Edmundo +4 more
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