Simulation and machine learning models for bias assessment and reduction in leaf area density estimators in tropical forests

Yuchen BAI 

Les forêts tropicales, représentant seulement 7% de la surface terrestre, sont essentielles pour la biosphère, recyclant un tiers des précipitations et influençant le climat mondial. Toutefois, la variabilité saisonnière des flux entre ces forêts et l’atmosphère nécessite davantage d’études, en particulier sur l’indice de surface f... [Lire la suite...]

Webinaire + visioconférence

The spatio-temporal dynamics of Marantaceae forests in central Africa

Juliette PICARD 

Tropical moist forests are threatened by global changes, leading to an increase in degraded forest areas. A little-known yet widespread forest type in central Africa, the Marantaceae forests, presents a degraded appearance due to its open canopy and lack of tree regeneration caused by a characteristic dense understory of giant herbs. This thesis in... [Lire la suite...]

Amphithéâtre Jacques Alliot, Cirad, Montpellier + visioconférence

GeoPl@ntNet

César LEBLANC 

Rémi PALARD Pierre BONNET 

Tropical moist forests are threatened by global changes, leading to an increase in degraded forest areas. A little-known yet widespread forest type in central Africa, the Marantaceae forests, presents a degraded appearance due to its open canopy and lack of tree regeneration caused by a characteristic dense understory of giant herbs. This thesis in... [Lire la suite...]

PS 2 salle 201

Dynamique de la végétation et des écosystèmes de forêts-savanes d'Afrique centrale ; collaborations et synergies futures

Kathryn JEFFERY 

Pierre COUTERON Gaëlle VIENNOIS Juliette PICARD David BAUMAN SUBKE Jens Arne ABERNETHY Katharine ASCOUGH Philippa EVOUNA ONDO Fidele LEBRUN Johanne 

Tropical moist forests are threatened by global changes, leading to an increase in degraded forest areas. A little-known yet widespread forest type in central Africa, the Marantaceae forests, presents a degraded appearance due to its open canopy and lack of tree regeneration caused by a characteristic dense understory of giant herbs. This thesis in... [Lire la suite...]

PS 2 salle 201

Plant fossil-informed ecosystem modeling is a testing ground for hypotheses regarding deep time terrestrial surface processes

MATTHAEUS William 

Tropical moist forests are threatened by global changes, leading to an increase in degraded forest areas. A little-known yet widespread forest type in central Africa, the Marantaceae forests, presents a degraded appearance due to its open canopy and lack of tree regeneration caused by a characteristic dense understory of giant herbs. This thesis in... [Lire la suite...]

PS 2 salle 201

Adaptation of trees to Mammalian herbivory and fire: implications for the structure and functioning of temperate zone ecosystems

CHURSKI Marcin 

Tropical moist forests are threatened by global changes, leading to an increase in degraded forest areas. A little-known yet widespread forest type in central Africa, the Marantaceae forests, presents a degraded appearance due to its open canopy and lack of tree regeneration caused by a characteristic dense understory of giant herbs. This thesis in... [Lire la suite...]

PS 2 salle 201

Zero-inflated binary tree Pólya-splitting distrubtions for joint species distribution models

MORTIER Frédéric 

Tropical moist forests are threatened by global changes, leading to an increase in degraded forest areas. A little-known yet widespread forest type in central Africa, the Marantaceae forests, presents a degraded appearance due to its open canopy and lack of tree regeneration caused by a characteristic dense understory of giant herbs. This thesis in... [Lire la suite...]

PS 2 salle 201