Results 61 to 70 of about 90,255 (204)
Misiones, Pueblos indígenas y la conformación de la región amazónica: actores, tensiones y debates actuales [PDF]
, 2019 Las drásticas transformaciones que vive la Amazonía ecuatoriana, expresadas en la expansión del extractivismo, la desterritorialización de los pueblos indígenas y la consolidación del Estado como actor clave y preponderante son aspectos pendientes de ...
Almeida, Angélica +10 more
core
The dynamics of wild and alternative meat consumption across Gabon, Central Africa
People and Nature, EarlyView.Abstract Long‐term overharvesting of wild animals for their meat threatens wildlife and the people dependent on wild animal meat for their diets and incomes. Interventions to reduce wild meat consumption must be built upon a complete understanding of the roles of wild meat and its alternatives within food systems.
Joshua Bauld +14 more
wiley +1 more source
Ciencia Amazónica (Iquitos), 2012 El presente trabajo tiene como objetivo la obtención de productos mínimamente procesados (PMP) de Brycon erythropterum (SÁBALO), Colossoma macropomum (GAMITANA), Arapaima gigas (PAICHE), y Agouti paca (MAJAS) congelado y empacado al vacio.
Doylith Vásquez Jurafo +5 more
doaj
Cartografía de las amenazas de origen natural por cantón en Ecuador : informe preliminar [PDF]
, 2001 Este informe presenta los resultados preliminares de una evaluación de los peligros de origen natural a los cuales está expuesto el Ecuador.
D'Ercole, Robert, Demoraes, Florent
core
PLANTS, PEOPLE, PLANET, EarlyView.Large palynological collections have been built over decades and contain vital information. However, they are often difficult to access and use effectively. What is the point of having such collections if they are not fully utilizable? To solve this problem, we digitized the Smithsonian palynological collection using both light and confocal microscopy.
Carlos Jaramillo +37 more
wiley +1 more source
Acta Biológica Colombiana, 2006 The subject of this research was to evaluate the effect of the time of establishment (0-5 years, 5-10 years, and more than 10 years.) of pastures of Brachiaria sp.
Raúl Hernando Posada Almanza +2 more
doaj
Necromass in forests of Madre de Dios, Peru: A comparison between terra firme and lowland forests [PDF]
, 2018 This is the final version of the article. Available from Universidad Nacional Mayor de San Marcos, Facultad de Ciencias Biológicas via the DOI in this record.Stocks of dead wood or necromass represent an important portion of biomass and nutrients in ...
Araujo-Murakami, A +6 more
core +1 more source
PLANTS, PEOPLE, PLANET, EarlyView.Colombia's forests play a crucial role in preserving biodiversity and mitigating climate change, but they are currently facing severe degradation, particularly after the 2016 Peace Agreement. Our literature review highlights a growing research interest in this topic and demonstrates how interdisciplinary approaches combining diverse methods can enhance
Estefanía Muñoz +13 more
wiley +1 more source
Environmental Toxicology, EarlyView.ABSTRACT Anthropogenic activities generate a significant amount of pollutants that are released into the environment, causing physiological and ecological disturbances. Among the xenobiotics present in aquatic ecosystems, numerous chemical and organic compounds have oxidative potential or are metabolized through oxidative processes, which may amplify ...
Natália Eduarda da Silva +6 more
wiley +1 more source
Semillas y plántulas de Myrciaria dubia "camu-camu": biometría, germinación y crecimiento inicial
Scientia Agropecuaria, 2014 Los objetivos planteados fueron determinar la biometría de las semillas, registrar la respiración celular en el proceso de imbibición, evaluar el efecto inductor de la germinación de compuestos químicos y analizar el crecimiento inicial.
Anderson E. Medina Bardales +6 more
doaj