Jean‐Louis Doucet
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Articles (10)
Year:
2025
Year:
2025
Year:
2024
Year:
2024
Year:
2023
Year:
2023
Year:
2022
Year:
2022
With a drastic decrease in their populations over the last decades, forest elephants Loxodonta cyclotis are facing increasing human pressure. Their decline will have serious ecological consequences, as they are key actors in shaping ecosystems. Whilst timber concessions host many mammal species, the interactions between selective logging and forest elephants remain unclear. Through an extensive literature review, we discussed the following: 1) the ecological and human factors that drive the distribution of forest elephants on a large scale as well as in the specific context of logged forests; 2) the contribution of forest elephants to the regeneration of timber species; and 3) the damage caused by forest elephants to timber species. Although human activities have the greatest impact on forest elephant distribution, it is the availability of food, water, and minerals that locally determines their use of the habitat. Under specific conditions, timber concessions may host large populations of forest elephants. As effective seed dispersers, forest elephants contribute to the regeneration of at least 41 timber species, such as Bobgunnia fistuloides (pao rosa), one of the most expensive woods on the market. Damage caused by forest elephants is diverse and affects a wide range of species. From branch breaking to bark stripping, at least 61 timber species are used by forest elephants, and little is known about the consequences for the tree's vitality and wood quality. The interactions between forest elephants and logging are complex and involve many variables, requiring additional research. Nevertheless, this review suggests that timber concessions constitute key areas for forest elephant conservation, provided that low‐impact logging and wildlife management are implemented.
Year:
2022
Year:
2022
Collaborators (19)
Giovanna Battipaglia
-
Grant Harley
Associate Professor
University of Idaho
Achim Bräuning
-
James H. Speer
Professor
Indiana State University
Simon Lhoest
First Assistant (Permanent Researcher & Lecturer)
University of Liege
Valerie Trouet
-
Yves Brostaux
Professeur
University of Liege
Ingo Heinrich
Humboldt-Universität zu Berlin
Patrick Finnegan
University of Western Australia
Aurore Richel
Full Professor
University of Liege
Raúl Sánchez-Salguero
Associate Professor
Universidad Pablo de Olavide
Marcin Koprowski
Nicolaus Copernicus University
Kathelyn Paredes-Villanueva
Columbia University
Adeline FAYOLLE
Lecturer in Forest and Biodiversity Sciences
University of Liege
Brian J. Enquist
-
Yongjiang Zhang
Assistant Professor
University of Maine
Rubén Delgado Manzanedo
Assistant Professor
University of Bern
Pieter Zuidema
Professor
Wageningen Universiteit
Daniela Granato-Souza
Assistant Professor
Alabama A&M University
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