Results 41 to 50 of about 49,289 (156)

Management of the Loco (Concholepas concholepas) as a Driver for Self-governance of Small-scale Benthic Fisheries in Chile [PDF]

open access: yes, 2008
WRI led the "Reefs at Risk Revisited" analysis in collaboration with a broad partnership of more than 25 research, conservation, and educational organizations.
J. Carlos Castilla, S. Gelcich
core  

Migración de la estrategia radiofónica colombiana : del sonido a las pantallas sociales [PDF]

open access: yes, 2016
La industria radial colombiana se encuentra en un periodo de transición y replanteamiento de contenidos para acomodarse al nuevo panorama mediático en donde entran en competencia los dispositivos digitales y las plataformas de comunicación ...
Barrios Rubio, Andrés   +1 more
core   +3 more sources

LiDAR Applications in Archaeology: A Systematic Review

open access: yesArchaeological Prospection, Volume 32, Issue 1, Page 81-101, January/March 2025.
ABSTRACT In the last two decades, the analysis of data derived from LiDAR (light detection and ranging) technology has dramatically changed the investigation and documentation of past cultural landscapes, sometimes revealing monumental architectures and settlement systems totally unknown before.
Giacomo Vinci   +3 more
wiley   +1 more source

Inadequação do pré-natal em áreas pobres no Nordeste do Brasil: prevalência e alguns fatores associados

open access: yesRevista Brasileira de Saúde Materno Infantil, 2013
OBJETIVOS: identificar fatores associados à inadequação do pré-natal nos municípios de Caracol e Anísio de Abreu, ambos localizados no semi-árido piauiense, Região Nordeste do Brasil.
Juvenal Soares Dias-da-Costa   +5 more
doaj   +1 more source

The ancient Maya and the modern forest

open access: yesBiotropica, Volume 57, Issue 1, January 2025.
After the “collapse” of the ancient Maya c. 1100 years ago, forest grew back over large areas of the Maya Lowlands in Mesoamerica. The modern forest may reflect ancient Maya substrate changes and forest management practices. Based on evidence, we conclude that these legacies in the modern forest probably vary from significant to negligible across the ...
Nicholas Brokaw   +6 more
wiley   +1 more source

Evidencias clínico-epidemiológicas vinculadas a Lissachatina fulica en un adulto con meningoencefalitis eosinofílica causada por Angiostrongylus cantonensis

open access: yesRevista Cubana de Investigaciones Biomédicas, 2020
Introducción: El helminto Angiostrongylus cantonensis es un parásito habitual en los pulmones de la rata y puede ocasionar meningoencefalitis eosinofílica en el hombre cuando se pone en contacto con las larvas por ingestión accidental.
kiria Hernández-Ferreras   +3 more
doaj  

Automedicação em menores de cinco anos em municípios do Pará e Piauí: prevalência e fatores associados Self-medication of children aged under five years in municipalities in the States of Pará and Piauí: prevalence and associated factors

open access: yesRevista Brasileira de Saúde Materno Infantil, 2012
OBJETIVOS: medir a prevalência e identificar fatores associados à automedicação em crianças menores de cinco anos nos municípios de Caracol no Estado do Piauí, e Garrafão do Norte no Pará.
Ivana da Cruz Goulart   +3 more
doaj   +1 more source

A Critical Review of the US State Department's 2015 Progress Report on Haiti [PDF]

open access: yes, 2016
This review, published jointly by the Center for Economic and Policy Research and the Haiti Advocacy Working Group, looks at the US State Department's annual reports on US assistance to Haiti mandated under the 2014 Assessing Progress in Haiti Act.
Alan Yarborough   +5 more
core  

Can food sovereignty be institutionalised? Insights from the Cuban experience

open access: yesJournal of Agrarian Change, Volume 25, Issue 1, January 2025.
Abstract Cuba stands out among Latin American nations for its efforts to institutionalize food sovereignty (FS) through the promotion of alternative small‐scale farming, making it a prime case study for this model. This paper examines the extent to which Cuba has institutionalized FS and the factors driving this process from an agrarian political ...
Elisa Botella‐Rodríguez   +1 more
wiley   +1 more source

Aquaculture in tropical Mexican lakes and dams: achievements and perspectives [PDF]

open access: yes, 2000
Mexico, with highly diverse physiography, geology, soils and climate, is a country with a broad mosaic of aquatic ecosystems within 320 watersheds.
Carranza, Jorge, Lopez, Martin
core  

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