Results 31 to 40 of about 9,165 (209)
Frontiers in Plant Science, 2022 The search for a universal explanation of the altitudinal limit determined by the alpine treeline has given rise to different hypotheses. In this study, we revisited Michaelis’ hypothesis which proposed that an inadequate “ripening” of the cuticle caused
Amauri Bueno +9 more
doaj +1 more source
Mapping social values of ecosystem services: What is behind the map?
Ecology and Society, 2016 A growing interest in mapping the social value of ecosystem services (ES) is not yet methodologically aligned with what is actually being mapped. We critically examine aspects of the social value mapping process that might influence map outcomes and ...
Laura Nahuelhual +4 more
doaj +1 more source
Efecto de diferentes temperaturas sobre la calidad fisiológica de semillas de sésamo
Investigación Agraria, 2015 En el proceso de germinación de las semillas, éstas pueden ser afectadas principalmente por la disponibilidad de agua, temperatura y luz, que influyen en la germinación.
Claudia Pérez Mendoza +3 more
doaj +1 more source
Mating system and gene flow of Nothofagus alpina (Poepp. & Endl.) Oerst. in a clonal seed orchard
New Zealand Journal of Forestry Science, 2017 Background Understanding pathways of genetic information transfer from one generation to another is particularly important when open-pollinated seeds are collected for reforestation or for enrichment of native forests. Nothofagus alpina (Poepp.
Luz Cecilia García Cruzatty +4 more
doaj +1 more source
Comprehensive framework for assessing and optimizing existing research networks
Conservation Biology, EarlyView.Abstract Conservation, monitoring, and research networks, or collections of ecological research sites unified under a common mission of data collection or a research mission, are essential infrastructure for understanding large landscapes. However, most networks developed opportunistically over decades rather than through systematic design, creating ...
Alyson East +2 more
wiley +1 more source
, 2021 Con la expedición de la Ley 70 de 1993 se reconoció el derecho a la propiedad colectiva de los territorios ocupados tradicionalmente por las comunidades negras en la cuenca del Pacífico y en otras zonas de condiciones similares. Este derecho comprende el
Hinestroza Cuesta, Lisneider
core +1 more source
El desarrollo agropecuario de los pueblos de alta montaña. La Peñuela, Estado de México
Economía, Sociedad y Territorio, 2014 Se analiza el desarrollo agropecuario de La Peñuela, un pueblo de alta montaña perteneciente al Parque Nacional Nevado de Toluca. El acercamiento metodológico se basó en la Etnohistoria, la cual nos permitió identificar el proceso histórico de las ...
Nancy Diana Anastacio-Martínez +2 more
doaj +3 more sources
Congreso Mexicano De Recursos Forestales 2017
, 2017 El Congreso de la Sociedad Mexicana de Recursos Forestales es un foro de comunicación dirigido a estudiantes, profesores, investigadores y gestores de los recursos naturales. El objetivo del congreso es promover y compartir los avances, soluciones y problemáticas de las diferentes disciplinas a través de conferencias magistrales, ponencias orales y ...
González Tagle, Marco Aurelio +1 more
openaire +1 more source
People and Nature, Volume 8, Issue 6, Page 1943-1956, June 2026.Abstract Remote sensing studies show that ephemeral forest regeneration is widespread in the tropics, limiting the climate and biodiversity benefits from net increases in forest cover. Socioeconomic, biophysical and landscape variables can help explain the spatial distribution of reforestation reversals.
Francis H. Joyce
wiley +1 more source
Conservation Biology, Volume 40, Issue 3, June 2026.Abstract Human development is a driver of global change and a major threat to biodiversity. Protected areas maintain and support biodiversity, but outside stressors, such as climate change and land use change, can negatively influence natural resources within protected areas.
Leah J. Rudge +2 more
wiley +1 more source