Results 101 to 110 of about 16,417 (206)

Frugivore Declines Across Taxa Affect Forest Biomass

Global Change Biology Communications, Volume 1, Issue 2, June 2026.
We examined how frugivore declines affect aboveground biomass in 260 1‐ha forest plots across Gabon using imputed frugivory networks between 122 frugivores and 99,349 trees. Simulated frugivore declines across Gabon tended to reduce aboveground biomass, with effects varying by taxon and geography.
Camille M. M. DeSisto, Jennifer Kampe, Alfred Ngomanda, Donald Midoko Iponga, David B. Dunson, Ankita Gupta, Charles L. Nunn, Halina Malinowski, John R. Poulsen   +8 more
wiley   +1 more source

Leviers de substitution à l’usage de pesticides dans les systèmes cacaopiscicoles intégrés en Côte d’Ivoire

Cahiers Agricultures
Cette étude examine les relations entre la cacaoculture et l’émergence de la pisciculture en Côte d’Ivoire, en particulier les défis liés à l’utilisation de pesticides dans les exploitations cacaoyères.
Kouadio Antoine, Pepey Élodie, Boussou Charles, Brou Séri, Fertin Lucas, Pouil Simon   +5 more
doaj   +1 more source

Addressing Bottlenecks to Achieve High‐Energy Sodium‐Ion Cells Using Tin Anodes

Advanced Energy Materials, Volume 16, Issue 17, 6 May 2026.
The challenges in coupling high voltage cathode with Sn‐alloying anode or in anode‐free cell, using glyme based electrolytes to realize high energy Na‐ion cells are reported. Surface protection strategy such as SnO coating on Sn or trapping the parasitic species from poisoning the anode, helps improving the cyclability, with ∼100% capacity retention ...
Parth Desai, Harshita Lohani, Wang Yu, François Ribot, Guillaume P. Laurent, Julien Bonefacino, Hervé Vezin, Dominique Foix, Carine Davoisne, Biao Zhang, Jean‐Marie Tarascon, Sathiya Mariyappan   +11 more
wiley   +1 more source

Forest cover dynamics and land governance

African Journal on Land Policy and Geospatial Sciences
Le cameroun a le deuxième massif forestier le plus important d'Afrique. Cet écosystème joue des roles majeurs pour la regulation du climat, le sequestration de carbone, le maintien du sol et la fourniture de biens d’autres services dont dependent les ...
FOYET GANKAM
doaj   +1 more source

Maternal Chrono‐Nutrition and Placental DNA Methylation: The BiSC Study

Molecular Nutrition &Food Research, Volume 70, Issue 9, 13 May 2026.
This is the first study to examine how the timing of a mother's meals during pregnancy relates to changes in placental DNA methylation, an epigenetic mark. We found that the timing of the last daily meal was most important. Some epigenetic changes were linked to genes involved in placental function and development, and the long‐term health consequences
Joana Llauradó‐Pont, Sofia Aguilar‐Lacasaña, Marta Cosin‐Tomas, Jordi Julvez, Oren Contreras‐Rodríguez, Manolis Kogevinas, Kyriaki Papantoniou, Elisa Gallo, Barbara N Harding, Martine Vrijheid, Payam Dadvand, Mariona Bustamante, Camille Lassale   +12 more
wiley   +1 more source

Extended Fused Carbazole‐BODIPY, High Brightness NIR Organic Dyes

Angewandte Chemie, Volume 138, Issue 17, 20 April 2026.
Highly fused boron‐dipyrromethene (BODIPY) with a strong donor group has been synthesized, and their photophysical behaviors fully characterized. They exhibit outstanding brightness for fluorophores emitting in the NIR region. Water‐soluble nanoparticles filled with one of these dyes demonstrate high efficiency as the NIR II visualization agent ...
Fabien Ceugniet, Valentin Ott, Pascal Retailleau, Yann Bretonniere, Olivier Maury, Manon H. E. Bousquet, Lucie Sancey, Nicolas Leclerc, Denis Jacquemin, Gilles Ulrich   +9 more
wiley   +2 more sources

La préservation de l’environnement au moyen du droit traditionnel. L’exemple des régions forestières de Côte d’Ivoire

Droit Public Comparé
En Côte d’Ivoire, et plus généralement en Afrique, le droit traditionnel à travers ses normes et institutions joue un rôle prépondérant dans la préservation de l’environnement. Elles sont très conservatrices et reflètent la place des différentes
Gilles Azowa Kragbe
doaj   +1 more source

A novel approach for distinguishing noise and information in forest MLS‐point clouds

Methods in Ecology and Evolution, Volume 17, Issue 5, Page 1595-1605, May 2026.
Abstract 3D laser scanning is a cornerstone of modern forest and ecological research, allowing detailed insight into forest structures and dynamics. Although point cloud processing and noise management are crucial steps in the exploitation of LiDAR data, traditional denoising methods are usually based on the assumption of a Gaussian noise distribution,
Marie‐Eve Charlebois, Pascal Rochon, Philippe Nolet   +2 more
wiley   +1 more source

Parc naturel urbain à Aix-en-Provence. Les défis de l’aménageur public face aux attentes d’un mouvement environnementaliste urbain ordinaire

Natures Sciences Sociétés
La préservation de la nature à Aix-en-Provence, et plus spécifiquement celle des platanes et autres arbres en ville, essentialisée à travers l’apparition récente d’un mouvement environnementaliste urbain « ordinaire » amorce des formes d’agentivité ...
Lagane Jean
doaj   +1 more source

Integrating ecological feedbacks across scales and levels of organization

Ecography, Volume 2026, Issue 5, May 2026.
In ecosystems, species interact in various ways with other species, and with their local environment. In addition, ecosystems are coupled in space by diverse types of flows. From these links connecting different ecological entities can emerge circular pathways of indirect effects: feedback loops.
Benoît Pichon, Sonia Kéfi, Nicolas Loeuille, Ismaël Lajaaiti, Isabelle Gounand   +4 more
wiley   +1 more source