Results 71 to 80 of about 167,589,366 (205)

Distinct root‐associated fungal communities may account for the persistence of Podocarpus conifers in tropical forest

open access: yesEcology, Volume 107, Issue 9, September 2026.
Abstract Podocarps (Podocarpaceae) are one of the few lineages of conifers found in closed canopy tropical forests. They typically have highly restricted distributions that are associated with nutrient‐poor sites. Unlike other tree species, the presence of distinct nodule‐like structures allows their roots to be easily distinguished from those of co ...
Astrid Ferrer   +3 more
wiley   +1 more source

Perspectives on Early Amazonian Agriculture from Guyana and Venezuela

open access: yesQuaternary
Debates about prehistoric Amazonian subsistence, social organization, and landscape use have ranged from ethnographically based characterizations of relatively mobile foragers to archaeological evidence that suggests sedentary agriculturalists. Recently, great antiquity of settled agriculture and complex social organization has been asserted for ...
Mark G. Plew, Pei-Lin Yu
openaire   +1 more source

Climate Vulnerability and Renewable Energy Consumption: The Moderating Role of Financial Development

open access: yesSustainable Development, Volume 34, Issue 5, Page 7366-7383, September 2026.
ABSTRACT This study investigates the nexus between climate vulnerability (CVUL) and renewable energy consumption (RECO) and tests the moderating effect of financial development (FD) on this relationship. The analysis is, particularly, relevant for the 162 panel countries observed between 1995 and 2022, which face diverse climate risks and exhibit ...
Sorin Gabriel Anton
wiley   +1 more source

Psittacanthus corderoi, a new species of Loranthaceae from the colombia Amazonia

open access: yesCaldasia, 2016
Psittacanthus corderoi F. González, F. J. Roldán & Pabón-Mora, a species from the department of Amazonas, Colombia, is here described and illustrated for the first time. The new species is similar to P. lasianthus Sandwith, from Guyana and Venezuela, but
Favio González   +2 more
doaj   +1 more source

Postneoliberalism and Penality in South America: By Way of Introduction

open access: yesInternational Journal for Crime, Justice and Social Democracy, 2017
In the last two decades, there has been an extraordinary growth in incarceration rates in South America, with some variations across national contexts but generally in line with the same trend. Twenty years ago, incarceration rates were relatively low in
Maximo Sozzo
doaj   +1 more source

Act No. 31 of 1997- Guyana Energy Agency Act [PDF]

open access: yes, 1997
This act outlines the establishment of the Guyana Energy Agency and details its ...
National Assembly of Guyana
core  

Guyana Energy Agency List of Hydropower Studies

open access: yes, 2008
Public domain governmental document re-posted as part of an Institutional Repository collection to aggregate energy policy.The document is a list of hydropower studies available at the resource centre of the Guyana Energy ...
Guyana Energy Agency
core  

La Guyane Essequibo, ressources et souveraineté : une analyse géopolitique du risque

open access: yesConfins
In 2013, the action of the Venezuelan army prohibiting an oil prospecting mission, highlighted the sovereignty dispute that persists between this country and Guyana in the Essequibo region: a territory of the Guiana Shield rich in resources.
Luis Alejandro Avila Gomez
doaj   +1 more source

PATTERNS OF TENURE INSECURITY IN GUYANA [PDF]

open access: yes
As of 1998, the land tenure situation along Guyana's coast was marked by disarray and insecurity. Renewed interest in land following the economic and political liberalization of the early 1990s spawned land conflicts and exacerbated their severity.
Lemel, Harold
core  

Bandolas de Venezuela (Venezuela)

open access: yes, 1998
Concierto de música venezolana celebrado por la agrupación de Bandolas de Venezuela, en la que se interpretaron obras de Gerson García, Daniel Mayz, Ricardo Sandoval, Cruz Quinal, Ramón Calzadilla, Juan Esteban García, Asdrubal Hurtado y Ramón ...
Bandolas de Venezuela (Venezuela)
core  

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