Results 31 to 40 of about 6,075 (95)

Approches de la ruralité dans trois pays européens (France, Suisse, Pays-Bas) [PDF]

open access: yes, 2014
International audienceLe but de ce chapitre est de comprendre les liens qui existent entre la conception des espaces ruraux, les objectifs des politiques publiques rurales et les activités qui se déploient en utilisant la ressource ...
Serrano, José
core   +2 more sources

Les oasis sahariennes à foggara: mutations sociales sous fortes contraintes écologiques [PDF]

open access: yes, 1990
Dynamiques sociales et spatiales semblent se correspondre, pour peu que l’on soit parvenu à mettre en évidence leurs articulations. Certaines mettent en jeu des contraintes complexes liant société et espace, leur lecture demande un décryptage.
J.P. Cheylan
core   +1 more source

Real‐Time Force Monitoring of Electrically Stimulated 3D‐Bioengineered Muscle Bioactuators Using Organic Sensors with Tunable Sensitivity

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 10, October 2025.
The integration of sensing elements in bioengineered actuators is key to obtain real‐time information about their performance and further control/automation. By coupling flexible organic field‐effect transistor to a skeletal muscle actuator we demonstrate the feasibility to record in real‐time its contractile behavior when stimulated by electrical ...
Stefano Lai   +5 more
wiley   +1 more source

Le goutte à goutte enterré : une solution innovante pour irriguer sous conditions restrictives en eau [PDF]

open access: yes, 2013
La mise en oeuvre de techniques d'irrigation innovantes telles que le goutte à goutte enterré est la solution adoptée par la plupart des pays confrontés aux problèmes de pénurie d'eau en raison de sa très bonne efficience.
Dejean, C.   +3 more
core   +3 more sources

Expert perceptions regarding the effectiveness and feasibility of nature‐based solutions for climate change adaptation in a large Mediterranean Basin

open access: yesPeople and Nature, Volume 7, Issue 10, Page 2511-2531, October 2025.
Abstract Floods and droughts are becoming increasingly frequent and intense in the Mediterranean region. Nature‐based solutions (NBS) are being put forward as cost‐effective solutions for climate change adaptation to reduce the impacts of floods and droughts and provide multiple other benefits and ecosystem services.
Raquel Luján Soto   +2 more
wiley   +1 more source

Diagnosis and typology of mountainous irrigated systems: Van Chan district, Yen Bai Province, Vietnam [PDF]

open access: yes, 2009
L'histoire récente du Vietnam a été marquée par vingt dernières années de transition, passant d'une économie socialiste à une économie de marché. Dans le domaine agricole, les politiques récentes ont causés d'importants changements jusque dans des zones ...
Dang Dinh Quang,   +4 more
core  

Where Do You Fly From? Assessing Aerial Dispersal in Temporary Rivers Using Stable Isotopes

open access: yesFreshwater Biology, Volume 70, Issue 10, October 2025.
ABSTRACT Dispersal is a crucial ecological process that facilitates gene flow and species exchange within ecosystems. In temporary rivers (TRs), dispersal is a key driver of community assembly because it determines the ability of the organisms to adapt to seasonal drying and maintain stable populations.
José María Fernández‐Calero   +6 more
wiley   +1 more source

The weight of institutions on women's capabilities [PDF]

open access: yes
The objective of this paper is to assess the links between institutions and quality of life, within Nussbaum's capability framework approach, exploring a relevant empirical issue: microfinance.
Isabelle Guérin   +2 more
core  

Reliable Methodology for Measuring SERS Enhancement Factor on Colloidal and Solid Substrates: A Practical Guide

open access: yesJournal of Raman Spectroscopy, Volume 56, Issue 9, Page 835-849, September 2025.
A recent literature survey shows that the SERS community is still far from a consensus on how to correctly estimate the Enhancement Factor (EF) of plasmonic substrates. With this article, a simple practical procedure to evaluate the EF of commonly studied colloidal and solid SERS substrates is presented, and all the critical aspects for doing so are ...
Anna Mercedi   +5 more
wiley   +1 more source

Public management of water in irrigated aera:informal agreement,corruption and rent-seeking [PDF]

open access: yes
The public water management in irrigated perimeter is marked by some failures. We can mention the theft of water, corruption and rent-seeking. These failures result in wastage of this scarce resource.
Ben said, Hayet
core   +1 more source

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