Results 61 to 70 of about 157,290 (280)

PERSPECTIVA BIOÉTICA DE LAS PRÁCTICAS QUIRÚRGICAS DE CAMPO EN LA ENSEÑANZA DE MEDICINA VETERINARIA Y ZOOTECNIA

open access: yesRevista de la Facultad de Ciencias Agropecuarias, 2020
En el presente artículo se abordan diferentes perspectivas relacionadas con el reconocimiento de la naturaleza por parte del hombre, para continuar con un retrato que relaciona dicha discusión con errores en la praxis que aún soslayan los preceptos de la
Marco Antonio Virgen Lujan   +2 more
doaj  

Summer soil-precipitation coupling in South America [PDF]

open access: yes, 2011
The soil moisture memory contributes to atmospheric variability and seasonal predictability and could potentially affect the development of the South American Monsoon System. The relative importance of the local land surface feedbacks and the large-scale
Menendez, Claudio Guillermo   +1 more
core   +1 more source

Amazonia by steam

open access: yesHAU: Journal of Ethnographic Theory, 2022
In the 1890s, at the height of the rubber boom, steamboats dominate the rivers of Bolivian Amazonia. The technophile discourse of the period presents the steamer as a revolution that changes everything: it allows social progress and economic development, it frees transport from the constraints of the geography, it reinforces national sovereignty and ...
openaire   +1 more source

Gender dynamics of tropical wildmeat systems: A systematic map of women's roles and influence

open access: yesPeople and Nature, EarlyView.
Abstract Wildmeat is a vital natural resource globally, which must be managed sustainably to avoid livelihood insecurity, species decline and biodiversity loss. Women have a pivotal role in harvesting, processing and distributing wildmeat, yet their contributions are often overlooked.
Jasmin Willis Key   +12 more
wiley   +1 more source

Plan de negocios como alternativa para promover los emprendimientos de frutales amazónicos del departamento del Caquetá

open access: yesEntorno Geografico
La falta de conocimiento sobre la elaboración de planes de negocio por parte de los emprendedores es un aspecto clave en los procesos de declive de las empresas y representa un flagelo que viene afectando al territorio sobre todo a las comunidades que ...
Nataly Orejuela Sanchez   +2 more
doaj   +1 more source

Do cultural taboos regulate hunting in transitioning Indigenous communities? The case of the Idu Mishmi of Northeast India

open access: yesPeople and Nature, EarlyView.
Abstract There is rising recognition of resource‐use rights of Indigenous Peoples and Local Communities (IPLCs) within wildlife conservation. Historically, sociocultural institutions ensured wildlife sustainability in many IPLC areas. However, the future viability of such institutions is uncertain as IPLCs change in response to external pressures and ...
Sahil Nijhawan   +5 more
wiley   +1 more source

Population Genetic Structure and Species Delimitation of a Widespread, Neotropical Dwarf Gecko [PDF]

open access: yes, 2019
Amazonia harbors the greatest biological diversity on Earth. One trend that spans Amazonian taxa is that most taxonomic groups either exhibit broad geographic ranges or small restricted ranges.
Colli, Guarino R.   +6 more
core   +1 more source

The dynamics of wild and alternative meat consumption across Gabon, Central Africa

open access: yesPeople 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

Effects of pressures from external agents on the sustainability of the timber supply chain in the Brazilian Amazon

open access: yesDiscover Sustainability
Sustainability in global supply chains has gained prominence in organizations, especially in operations with potential for environmental degradation. However, the dimensions related to pressures are still an open field for research.
Alice Fernandes Pinto   +5 more
doaj   +1 more source

Bryophyte diversity patterns in flooded and tierra firme forests in the Araracuara Region, Colombian Amazonia [PDF]

open access: yes, 2004
We investigated patterns of bryophyte species richness and composition in two forest types of Colombian Amazonia, non-flooded tierra firme forest and floodplain forest of the Caquetá River.
Alvarez, Esteban   +2 more
core  

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