International audience; Simultaneously perceived as places of agriculture, of nature, and of social ties, urban collective gardens and farms enable city dwellers to immerse themselves in gardening, to recover forgotten skills, to learn from nature and the environment. T...

International audience; This study presents a decision support tool that evaluates the environmental efficiency of reusing treated wastewater for agricultural irrigation, among other options. The developed tool is published as open source at https://doi.org/10.18167/DVN...

International audience; In addition to protected areas, sustainable working landscapes are key to successful biodiversity conservation. Yet such landscapes are threatened by rapid crop expansion, in particular in Brazil. In this context, this study explores the influenc...

Climbing plants need to reach supports and position their leaves for light capture. Vines and lianas develop a large diversity of self-supporting shoots among diverse species and different kinds of attachment. A searcher’s reach is a crucial trait for colonising support...

Study region: Water resource management relies fundamentally on our ability to monitor climate forcing variability, especially in tropical mountainous environment where the temporal and spatial variability of rainfall strongly controls the dynamics of the water resource...

International audience; The aims of the Sebioref projet was to estimate the pollination service provided by wild bees and identify the landscape properties driving the delivery of this ecosystem service. The ultimate objective was to explore the potential coordination b...

In August 2018, the European Space Agency (ESA) launched the first Doppler wind lidar into space, which has since then been providing continuous profiles of the horizontal line-of-sight wind component at a global scale. Aeolus data have been successfully assimilated int...

International audience; Improving the model-based predictions of plant species under a projected climate is essential to better conserve our biodiversity. However, the mechanistic link between climatic variation and plant response at the species level remains relatively...

Lianas are abundant and diverse in tropical forests and impact forest dynamics. They occupy part of the canopy, forming a layer of leaves overtopping tree crowns. Yet, their interaction with trees has been mainly studied from the ground. With the emergence of drone-base...

Afin de répondre aux nécessités de l’intensification agricole dont dépend leur survie, les petits exploitants thaïlandais font un usage croissant des pesticides. Sur la base d’une enquête quantitative et qualitative réalisée en août 2019 auprès de cent agriculteurs de d...