Results 21 to 30 of about 232,751 (239)
Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales, 2022 La depresión de Huancabamba es la sección más baja de todos los Andes y tiene una importancia biogeográfica muy significativa para la biodiversidad andina del sur de Ecuador y norte de Perú.
Alexander More +5 more
doaj +1 more source
Revista Atlántica-Mediterránea de Prehistoria y ArqueologÃa Social, 2015 En el presente trabajo se presenta un estudio sobre el estado de conservacion de las superficies del material litico del yacimiento de Cueva del Angel (Lucena, Cordoba). Las alteraciones postdeposicionales afectan al estudio de los rastros de uso ya que los pueden enmascarar, alterar o destruir, mas aun en el caso de materiales de cronologias antiguas,
openaire +1 more source
Revista Atlántica-Mediterránea de Prehistoria y ArqueologÃa Social, 2015 El objetivo de este trabajo es plantear una serie de tecnicas alternativas que se puedan aplicar a yacimientos del Pleistoceno, para poder convertir los materiales extraidos en herramientas de trabajo para investigadores de diversas disciplinas. Por ello, la busqueda de soluciones tecnicas tanto de materiales como metodos de aplicacion ha de ir ...
openaire +1 more source
From mainland to islands: the evolution of resistance and tolerance to herbivory in long‐lived oaks
Oikos, EarlyView.Island biogeography theory predicts that island plants should exhibit reduced defences compared with their mainland relatives due to relaxed herbivory pressure. However, growing empirical evidence challenges this prediction, revealing substantial variation among systems, plant lineages and defence types.
Irene Virseda +16 more
wiley +1 more source
Unpacking the task of synthesis when weaving knowledge systems for biodiversity assessments
People and Nature, EarlyView.Abstract The pivot towards evidence‐based conservation since 2000 has inspired global environmental assessments to gather evidence across multiple knowledge systems, including through co‐production with Indigenous Peoples and local communities. Knowledge co‐production is highlighted as a strategy for transformative change towards a just future that ...
Maria Tengö +7 more
wiley +1 more source
People and Nature, EarlyView.Abstract Understanding how psychological constructs shape farmers' views on agri‐environmental policy and the role of pollinators in agriculture can help design effective and legitimate agricultural policies. While farmers are key actors in pollinator conservation, recent farmer protests indicate that their support for agri‐environmental policies such ...
Enrique Muñoz‐Ulecia +4 more
wiley +1 more source
Management and incipient domestication of Chamaedorea tepejilote in agroforestry systems in Mexico
PLANTS, PEOPLE, PLANET, EarlyView.Native wild plants are key elements in addressing global biodiversity loss and supporting sustainable food systems. We investigated how rural communities in Mexico manage Chamaedorea tepejilote, a wild palm with edible male inflorescences, by combining ethnobotanical, genetic, morphological and ecological approaches.
Viviana Andrade +7 more
wiley +1 more source
Conservation gap analysis for wild grapevines (Vitis L.) of the Americas
PLANTS, PEOPLE, PLANET, EarlyView.Wild grapevines (Vitis L.) native to the Americas are ecologically and culturally important plants that are also critical to the global cultivated grape industry as sources of traits for crop innovation, but many of these species are poorly documented and insufficiently conserved.
Daniel Carver +15 more
wiley +1 more source
, 2020 Describir bajo metodología científica el “estado de conservación” de un retablo en madera policromada, poniéndolo en relación con los riesgos a los que se ve sometido, exige contar previamente con una clasificación justificada de esas unidades que ...
Domínguez-Gómez, Benjamín
core +1 more source