The Forest Ecosystems Observatory in Guadeloupe (FWI)

Abstract

International audienceBetween 2010 and 2012, Parc National de la Guadeloupe, Office National des Forêts, and Université des Antilles et de la Guyane established 9 permanent 1-ha plots in tropical rain forest of Basse-Terre Island (Guadeloupe). These plots comprise the Guadeloupian Forest Observatory, and are specifically designed for long-term tree-growth measurements and forest-dynamics surveys. We marked more than 8000 trees with a diameter at breast height >10 cm and equipped them with tape dendrometers for measurement at 5-y intervals. We describe our field protocols for plot establishment and tree-growth data collection, and present preliminary results from analyses of the first data recorded in these plots