Results 71 to 80 of about 121,925 (257)

Development of a reliable PCR‐based protocol for molecular sexing of king vultures Sarcoramphus papa

open access: yesWildlife Biology, EarlyView.
The king vulture Sarcoramphus papa is a large Neotropical scavenger that lacks external sexual dimorphism, complicating demographic, ecological, and conservation studies. Reliable sex identification is therefore essential, particularly for wild and managed populations. In this study, we assessed and optimized a PCR‐based molecular sexing protocol for S.
María José Pozo   +6 more
wiley   +1 more source

Jornada cultural 'Vive Bogotá con todos tus sentidos' en la Universidad El Bosque

open access: yes, 2000
Evento realizado en la plazoleta principal de la Universidad El Bosque en colaboración con la Alcaldía Distrital, bajo el eslogan 'Vive Bogotá con todos tus sentidos'. En la fotografía se destaca la presencia del Dr.
Universidad el Bosque, Universidad El Bosque
core  

Herbivore and mesocarnivore carcasses trigger divergent short‐term changes in soil properties

open access: yesJournal of Animal Ecology, EarlyView.
Scavengers reshape nutrient cycles in soils under carrion. Compared to herbivore carcasses, smaller but longer‐lasting carnivore remains boost nutrient levels and microbial activity in dry soils. Abstract Animal corpses act as pulses of organic matter (OM) and serve a key zoogeochemical role by providing localized nutrient inputs to soils and thereby ...
Adrián Colino‐Barea   +15 more
wiley   +1 more source

Estudio florístico y estructural de un zural boscoso en el municipio de Arauca, Colombia

open access: yesColombia Forestal, 2018
Se determinó la composición florística y estructural de un zural boscoso con montículos de en promedio 1.36 m de altura y 2.7 m de diámetro localizado en la llanura aluvial del municipio de Arauca.
Francisco Javier Mijares Santana   +1 more
doaj   +1 more source

Arquivos de texto relativos ao Bosque do CFH

open access: yes, 2018
Arquivos de texto relativos ao Bosque do CFH.Arquivos de texto relativos ao Bosque do ...
CFH, Bosque
core  

Early‐life environment drives long‐term decrease in adult body mass in a wild bird population

open access: yesJournal of Animal Ecology, EarlyView.
Using more than 90,000 body mass measures of adult and nestling great tits Parus major, we show that the 1 SD decline in adult mass between 1978 and 2024 is a consequence of changes in the environment (i.e. increase in population density) experienced at early life.
David López‐Idiáquez   +5 more
wiley   +1 more source

Semillas de montaña: recolección, usos y comercialización del piñón de la araucaria (Araucaria araucana) por comunidades Mapuche-Pewenche del sur de los Andes

open access: yesPirineos: Revista de Ecología de Montaña, 2019
La araucaria (Araucaria araucana), o pewen en lengua mapuche, es un árbol nativo de Chile y Argentina con fuerte importancia cultural para las comunidades mapuche-pewenche del sur de los Andes.
Josefina Cortés   +3 more
doaj   +1 more source

LIVING ARCHIVES: Tracing Territorio–Cuerpo–Tierra and Re‐existencia in Moravia, Medellín

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract Territorio–cuerpo–tierra has emerged in Latin American decolonial feminist scholarship as an ontological, epistemic, and political formulation grounded in struggles against violence, extraction, and dispossession. Yet its development has remained largely outside urban debates, despite cities increasingly concentrating displacement ...
Catalina Ortiz   +1 more
wiley   +1 more source

bosque de Eucaliptus

open access: yesEspacio Transdisciplina, 2022
La noción de paisaje se ha considerado una constante móvil, una dimensión imaginada desde una visión global que se articula a través de diversas miradas, ejes territoriales y perspectivas locales. Sin embargo, cuando los ciudadanos de a pie nos referimos al paisaje, nos deja la idea de un telón de fondo o pintura, o de aquel fantasma que nos acompaña ...
openaire   +1 more source

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