Results 11 to 20 of about 206 (95)

Global historical trends and drivers of submerged aquatic vegetation quantities in lakes

Global Change Biology, Volume 29, Issue 9, Page 2493-2509, May 2023., 2023
Submerged aquatic vegetation (SAV) in lake littoral zones provide many ecosystem services, but what are the trends and drivers of SAV quantities globally? SAV quantities are predominantly decreasing due to land use change with increasing trends being more recent and associated with management and invasive species.
Morgan Botrel, Roxane Maranger
wiley   +1 more source

Building spaces of interactions between researchers and managers: Case studies with wildlife monitoring and conservation in France

Ecological Solutions and Evidence, Volume 4, Issue 2, April–June 2023., 2023
Abstract To document and halt biodiversity loss, monitoring, quantifying trends and assessing management and conservation strategies on wildlife populations and communities are crucial steps. With increasing technological innovations, more and more data are collected and new quantitative methods are constantly developed.
Thibaut Couturier, Sarah Bauduin, Guillelme Astruc, Aurélie Blanck, Coline Canonne, Thierry Chambert, Jules Chiffard, Alix Cosquer, Sarah Cubaynes, Laurence Curtet, Emmanuelle Dortel, Nolwenn Drouet‐Hoguet, Christophe Duchamp, Charlotte Francesiaz, Oksana Grente, Adrien Jailloux, Maëlis Kervellec, Valentin Lauret, Jean‐Dominique Lebreton, Julie Louvrier, Lucile Marescot, Raphaël Mathevet, Marie‐Laure Navas, Charlotte Perrot, Nicolas Poulet, Pierre‐Yves Quenette, Michel Salas, Guillaume Souchay, Cécile Vanpé, Aurélien Besnard, Olivier Gimenez   +30 more
wiley   +1 more source

Apports d'une observation précoce de la végétation spontanée pionnière pour la renaturation des rives de la rivière Sélune

Sciences, Eaux & Territoires, 2020
La restauration de la continuité écologique du fleuve Sélune (Manche) est un projet de suppression de deux grands barrages hydroélectriques (h. 36 et 16 m) sans précédent en Europe.
C. RAVOT, M. LASLIER, L. HUBERT-MOY, S. DUFOUR, D. LE COEUR, I. BERNEZ   +5 more
doaj   +1 more source

Young Allis Shad Alosa alosa (Clupeidae) Would Not Be Euryphagous: An Assessment of Juvenile Diet and Prey Selectivity under Riverine‐Type Conditions

Journal of Applied Ichthyology, Volume 2023, Issue 1, 2023., 2023
Allis shad Alosa alosa hatches and develops in freshwater before migrating to the sea during its first months of life. Some field research works dedicated to the diet of the species in freshwater put forward that young stages of allis shad feed mainly on zooplankton, being opportunistic and euryphagous; their diet would diversify through ontogeny in ...
Loïc Baumann, Adrien Aries, Jacky Vedrenne, Joris Philip, Sylvia Moreira, William Bouyssonnie, Agnès Bardonnet, Marie-Laure Acolas, A. E. Naiel Mohammed   +8 more
wiley   +1 more source

Coping with environmental constraints: Geographically divergent adaptive evolution and germination plasticity in the transcontinental Populus tremuloides

PLANTS, PEOPLE, PLANET, Volume 4, Issue 6, Page 638-654, November 2022., 2022
Syntheses clearly show that global warming is affecting ecosystems and biodiversity around the world. New methods and measures are needed to predict the climate resilience of plant species critical to ecosystem stability, to improve ecological management and to support habitat restoration and human well‐being.
Roos Goessen, Nathalie Isabel, Christian Wehenkel, Nathalie Pavy, Lisa Tischenko, Lyne Touchette, Isabelle Giguère, Marie‐Claude Gros‐Louis, Jérôme Laroche, Brian Boyle, Raju Soolanayakanahally, Karen Mock, Javier Hernández‐Velasco, Sergio Leonel Simental‐Rodriguez, Jean Bousquet, Ilga M. Porth   +15 more
wiley   +1 more source

La protection des milieux aquatiques – Vulnérabilité et sensibilité fonctionnelle des communautés de poissons

Sciences, Eaux & Territoires, 2021
La directive cadre sur l’eau (DCE, 2000/60/CE) impose aux États membres la mise en place de suivis et d’évaluation de la qualité écologique, avec pour objectif la préservation et la restauration de la qualité des milieux aquatiques.
N. TEICHERT, M. LEPAGE, N. HETTE-TRONQUART, C. ARGILLIER   +3 more
doaj   +1 more source

Biodiversité, restauration écologique et intensification écologique : quelles imbrications ?

VertigO, 2021
Biodiversity is a global concept that implies the variety and variability of the living being at all levels of organization, from the gene to the ecosystem.
Daouda Ngom
doaj   +1 more source

Focus - Suppression de trois ouvrages hydrauliques sur l’Orge : ingénierie ou accompagnement ? [PDF]

Sciences, Eaux & Territoires, 2017
Aujourd'hui, l'entretien et la restauration des cours d'eau et des ouvrages de protection contre les crues incombent aux communes et à leurs groupements.
MONCAUT, Philippe
doaj   +3 more sources

Restauration écologique - Nécessité de construire des indicateurs pour un suivi efficace - Glossaire

Sciences, Eaux & Territoires, 2011
Restauration écologique - Nécessité de construire des indicateurs pour un suivi efficace ...
Rédaction SET
doaj   +1 more source

Reforestation Initiatives in the Lubumbashi Charcoal Production Basin (DR Congo): Plant Diversity Selection, Management Practices, and Ecosystems Structure

Ecologies
The sustainability of reforestation initiatives depends on the involvement of local communities, whose lack of ownership compromises efforts to combat deforestation in the Lubumbashi Charcoal Production Basin. This study assesses reforestation activities
Dieu-donné N’tambwe Nghonda, Héritier Khoji Muteya, Gracia Kalenga Mupanda, François Duse Dukuku, Nathan Kasanda Mukendi, Bienvenu Esoma Okothomas, Médard Mpanda Mukenza, Sylvestre Cabala Kaleba, François Malaisse, Wilfried Masengo Kalenga, Jan Bogaert, Yannick Useni Sikuzani   +11 more
doaj   +1 more source