Results 91 to 100 of about 977,647 (322)
Microbial soil communities are active players in the biogeochemical cycles, impacting soil fertility and interacting with aboveground organisms. Although soil microbial diversity has been studied in good detail, the factors that modulate its structure ...
Gustavo Santoyo+3 more
doaj +1 more source
Effects of land cover and protected areas on flying insect diversity
Abstract Widespread insect losses are a critical global problem. Mitigating this problem requires identifying the principal drivers across different taxa and determining which insects are covered by protected areas. However, doing so is hindered by missing information on most species owing to extremely high insect diversity and difficulties in ...
James S. Sinclair+27 more
wiley +1 more source
Diferenciación de los genes OPRM1 y COMT en poblaciones de la provincia de Chaco
Se ha demostrado que los fenotipos complejos, entre ellos los referidos a ciertas patologías y respuesta a fármacos, están determinados en gran medida por secuencias codificantes del genoma y pueden variar según la ancestría y procedencia geográfica de ...
Rebeca González+3 more
doaj +1 more source
Competencias del Profesorado Universitario para la Atención a la Diversidad en la Educación Superior
espanolLa formacion inicial y permanente del profesorado es un factor determinante para desarrollar distintos procesos inclusivos dirigidos a brindar atencion a la heterogeneidad de estudiantes en las instituciones de ensenanza superior.
Eddy Javier Paz Maldonado
semanticscholar +1 more source
Conservation benefits of a large marine protected area network that spans multiple ecosystems
Abstract Marine protected areas (MPAs) are widely implemented tools for long‐term ocean conservation and resource management. Assessments of MPA performance have largely focused on specific ecosystems individually and have rarely evaluated performance across multiple ecosystems either in an individual MPA or across an MPA network.
Joshua G. Smith+23 more
wiley +1 more source
Mycorrhizal fungus diversity is an ecosystem health indicator, and thus, the appreciation of the aboveground as well as the belowground biota, such as fungi associated with natural and managed ecosystems, is essential to provide sustainable products and ...
Mónica A. Lugo+4 more
doaj +1 more source
Diversidad íctica en la cuenca del Usumacinta, México
La cuenca del rio Usumacinta se caracteriza por su gran extension, heterogeneidad ecologica y alta biodiversidad. Con el objetivo de documentar de manera integral la riqueza y distribucion de la ictiofauna, se incluyen en este trabajo los registros para ...
M. Soria-Barreto+4 more
semanticscholar +1 more source
Taxonomic and phylogenetic biases in translocated angiosperm plant species across European countries
Abstract Conservation translocations are a well‐known conservation tool used to reverse the effects of local population extinctions and restore ecosystems. Compared with mammals and birds, plants are underrepresented in translocation programs, and little is known about the potential taxonomic and phylogenetic biases of plant translocation efforts.
Filipa Coutinho Soares+8 more
wiley +1 more source
Antecedentes: La información sobre las comunidades templadas es insuficiente, y esto se manifiesta de manera particular en el estado de Michoacán.
Moisés Méndez-Toribio+2 more
doaj +1 more source
Comunidad liquénica de un bosque en peligro de extinción,con diferentes situaciones de manejo en el centro de Argentina [PDF]
Se ha estudiado la comunidad de líquenes de un bosque nativo de Espinal de 300 ha bajo diferentes tipos de manejo definidos en sectores: pastoreo temporal, cultivos adyacentes, ajardinado y conservado.
Estrabou, Cecilia+2 more
core +1 more source