Results 61 to 70 of about 25,782 (210)

Autonomous partners: asymmetry and masculinity in Amazonian river trade

open access: yesJournal of the Royal Anthropological Institute, Volume 31, Issue 1, Page 118-136, March 2025.
Abstract Trade on the Iriri River, in the eastern Brazilian Amazonia, is structured around a credit‐barter system between clients and bosses known as aviamento in Portuguese. Nowadays, bosses are river traders born in the riversides who offer goods on credit to riverside dwellers, who later pay these debts with fish and products they collect from the ...
Vinicius de Aguiar Furuie
wiley   +1 more source

Los crímenes del Putumayo

open access: yes, 2022
Tradução de  Os Crimes de Putumayo de Carlos A ...
Valcárcel, Carlos A.   +1 more
openaire   +1 more source

Mamíferos (Mammalia) del departamento de Putumayo, Colombia

open access: yesRevista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales, 2013
We present information regarding to the richness, distribution and mammalogical research in the Department of Putumayo. A total of 154 species of 13 orders and 37 families were registered in the Department. Chiroptera, Rodentia, Carnivora and Primates were the most diverse orders with 66, 24, 19 and 15 species.
Ramírez-Chaves, Héctor E.   +2 more
openaire   +3 more sources

Listado de especies de Copestylum Macquart (Diptera : Syrphidae) de áreas naturales de Colombia [PDF]

open access: yes, 2009
Con el objetivo de conocer e identificar las especies del género Copestylum (Díptera: Syrphidae) de Colombia, se revisó un total de 538 especímenes adultos de este género, provenientes del proyecto «Diversidad de insectos de Colombia», liderado por el ...
Carrejo, Nancy   +1 more
core   +1 more source

Agronomic Performance and Nutritional Value of Native Forage Trees and Shrubs for Silvopastoral Systems in the Colombian Amazonian Foothills

open access: yesAdvances in Agriculture, Volume 2025, Issue 1, 2025.
The objective of this study was to evaluate the agronomic performance, forage yield, and nutritional composition of four native tree and shrub species from the Colombian Amazonian foothills Piptocoma discolor (PD), Clitoria fairchildiana (CF), Guazuma ulmifolia (GU), and Erythrina poeppigiana (EP) under planting spacing (PS: 0.25 × 1.5 m, 0.50 × 1.5 m,
Juan Pablo Narváez-Herrera   +4 more
wiley   +1 more source

The Length–Weight Relationship in Food Fish Species From the Upper Putumayo River Basin, Colombia

open access: yesJournal of Applied Ichthyology, Volume 2025, Issue 1, 2025.
The length–weight relationship (LWR) in fish is an important tool because it allows understanding aspects such as growth assessment, body condition, and biomass estimation. The aim of this study was to determine the LWR of food fish species from the Amazonian plain of the Putumayo River caught by artisanal fisheries to be sold in the town of Puerto ...
César A. Bonilla-Castillo   +2 more
wiley   +1 more source

TRÍADAS PUTUMAYENSES: RELACIONES PATRÓN-CLIENTE en la economía de la cocaína

open access: yesRevista Colombiana de Antropología, 2006
ESTE TEXTO ANALIZA LAS RELACIONES DE PRODUCCIÓN DE COCA EN EL BAJO PUTUMAYO (Colombia) como relaciones de patrón-cliente. El artículo sostiene que el intercambio de muestras tangibles de buena voluntad entre los intermediarios, por muestras intangibles ...
OSCAR JANSSON
doaj  

Translating science into actions to conserve Amazonian freshwaters

open access: yesConservation Science and Practice, Volume 6, Issue 11, November 2024.
Freshwaters of the Amazon are experiencing unprecedented changes, but decades of research and practice have produced a rich foundation for advancing management solutions. Through a comprehensive review of the scientific literature on Amazon freshwater conservation, we highlighted 63 conservation actions that combined are critical for the long‐term ...
Thiago B. A. Couto   +13 more
wiley   +1 more source

A GEOGRAPHY OF ILLICIT CROPS (COCA LEAF) AND ARMED CONFLICT IN COLOMBIA [PDF]

open access: yes
Colombia is currently the world´s largest producer of coca leaf and the principal producer of opium poppies in the Americas; the plants are the basic raw materials used to produce cocaine and heroin.
Ana MaríaDíaz, FabioSánchez
core  

El repte d'inculturar la fe en les missions "ad gentes" dels caputxins catalans (ss. XVII-XX) [PDF]

open access: yes, 2011
L’autor ofereix un estudi dels trets més fonamentals de la metodologia, reptes i dificultats de l’evangelització duta a terme pels missioners caputxins en terres d’ultramar, des del llunyà segle XVII fins a la renovació suscitada pel Concili Vaticà II ...
Serra de Manresa, Valentí
core  

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