Results 51 to 60 of about 59,960 (204)

Amour, colère et nausée: portraits de femmes guyanaises, de Damas à Thébia

open access: yesEssays in French Literature and Culture, 2019
L’amour est un thème obsédant de la littérature guyanaise, associé à une réflexion politique et historique. Le portrait des femmes s’en trouve biaisé.
Tina Harpin
doaj  

Recenser et évaluer les pratiques agricoles qui stockent le carbone des sols, premier pas vers une agriculture à faible impact en Guyane

open access: yesCahiers Agricultures, 2020
En Guyane, les questions environnementales et le besoin croissant en énergie et produits alimentaires liés à la croissance démographique exercent une pression accrue sur les ressources naturelles par le changement d’affectation des sols qu’ils engendrent.
Courte Amandine   +5 more
doaj   +1 more source

Seascape Connectivity Shapes Genetic and Species β‐Diversity in Tropical Reef Fishes

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
Our study combines species occurrence data from five reef fish families with genomic SNP data for 19 species. A correlation between genetic and species β‐diversity emerges only in the Western Indian Ocean, where higher genetic β‐diversity and significant isolation by distance at both the population and community levels are detected.
Maurine Vilcot   +16 more
wiley   +1 more source

Tannin with sodium carbonate: A single additive for poured earth concrete with tropical soils

open access: yesResults in Engineering
Building sustainable earth construction to replace cement concrete is a major challenge in fast-developing tropical regions. Poured earth, shaped like concrete, offers a cost-effective and eco-friendly alternative.
Lily Walter   +4 more
doaj   +1 more source

Genomic Offset Analyses: Mind Your Climate Variables

open access: yesGlobal Change Biology Communications, Volume 1, Issue 2, June 2026.
Recent methods based on genomic offset (GO) statistics aim to quantify the risk of non‐adaptation of populations to future climates. This study assesses how well genomic offset values correspond to population variation in fitness, depending on the methods and climate data used.
Thomas Kaczmarek   +8 more
wiley   +1 more source

Hydrological seasonality shapes microbial biomass and diversity in an equatorial estuarine mangrove

open access: yesLimnology and Oceanography, Volume 71, Issue 6, June 2026.
Abstract Mangroves are pantropical marine forests rooted in soft sediments and subject to pronounced seasonal variability. However, the effects of these hydrological fluctuations on root‐associated prokaryotic communities remain poorly understood, particularly in underexplored regions like the Guianas.
Emma Jamon‐Haon   +11 more
wiley   +1 more source

La perlerie amérindienne de Guyane, entre tradition et modernité: Entretien

open access: yes, 2022
International audienceMireille Badamie, a professor of literature and history, presented her doctoral thesis on 29 March 2020 at the University of French Guiana on the ancestral art of Amerindian beadwork.
Lemarchand-Copreaux, Fabienne   +1 more
core  

An Integrated Assessment of European Soil Health and Restoration Potential

open access: yesJournal of Sustainable Agriculture and Environment, Volume 5, Issue 2, June 2026.
ABSTRACT Soils host a significant proportion of biodiversity on Earth providing ecosystem functions vital to human well‐being, making it imperative to include them and their ecological features when addressing sustainability goals. We performed a comprehensive assessment of soil health across Europe by explicitly integrating biotic and abiotic ...
Irene Calderón‐Sanou   +12 more
wiley   +1 more source

Maroons in Suriname and Guyane: how many and where

open access: yesNWIG, 2002
[First paragraph] While conducting research with Sally Price for a book (R. & S. Price 2002) about Maroons in Guyane (French Guiana) - all of whom have recent or ancestral roots in Suriname - 1 have come to realize that the Maroon population ...
Richard Price
doaj  

La protection et la valorisation juridique de la biodiversité de la Caraïbe et des Guyanes : propriété intellectuelle et dispositif APA

open access: yesVertigO, 2012
This article’s aim is to show the main conditions to encourage the emerging of a market on genetic ressources in Caraïbe and Guyane, with a view to the valorisation and the protection of the biodiversity, in compliance with the Rio Convention on ...
Céline Castets-Renard
doaj   +1 more source

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