Search Results - "Loumeto, Joël"

The puzzling ecology of African Marantaceae forests by Pouteau, Robin, Picard, Juliette, Doumenge, Charles, Brncic, Terry, Gillet, Jean‐François, Doucet, Jean‐Louis, Gourlet‐Fleury, Sylvie, Kimpouni, Victor, Loumeto, Jean‐Joël, Pélissier, Raphaël, Réjou‐Méchain, Maxime

“…Marantaceae forests are tropical rainforests characterized by a continuous understory layer of perennial giant herbs and a near absence of tree regeneration…”
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Architectural differences associated with functional traits among 45 coexisting tree species in Central Africa by Panzou, Grace Jopaul Loubota, Ligot, Gauthier, Gourlet-Fleury, Sylvie, Doucet, Jean-Louis, Forni, Eric, Loumeto, Jean-Joël, Fayolle, Adeline

“…Architectural traits that determine the light captured in a given environment are an important aspect of the life‐history strategies of tropical tree species…”
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Allometric equation for Raphia laurentii De Wild, the commonest palm in the central Congo peatlands by Bocko, Yannick Enock, Panzou, Grace Jopaul Loubota, Dargie, Greta Christina, Mampouya, Yeto Emmanuel Wenina, Mbemba, Mackline, Loumeto, Jean Joël, Lewis, Simon L

“…The world's largest tropical peatland lies in the central Congo Basin. Raphia laurentii De Wild, the most abundant palm in these peatlands, forms dominant to…”
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Stable isotope ratios in wood show little potential for sub-country origin verification in Central Africa by Boeschoten, Laura E., Vlam, Mart, Sass-Klaassen, Ute, Meyer-Sand, Barbara Rocha Venâncio, Boom, Arnoud, Bouka, Gaël U.D., Ciliane-Madikou, Jannici C.U., Obiang, Nestor Laurier Engone, Guieshon-Engongoro, Mesly, Loumeto, Joël J., Mbika, Dieu-merci M.F., Moundounga, Cynel G., Ndangani, Rita M.D., Bourobou, Dyana Ndiade, van der Sleen, Peter, Tassiamba, Steve N., Tchamba, Martin T., Toumba-Paka, Bijoux B.L., Zanguim, Herman T., Zemtsa, Pascaline T., Zuidema, Pieter A.

“…•Local variation in wood stable isotope ratios was high in Central Africa.•This resulted in low accuracy when assigning sites of origin based on stable…”
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The effect of different anthropogenic disturbances on litterfall of a dominant pioneer rain forest tree in Gabon by Midoko Iponga, Donald, Mpikou, Rykielle Grace J., Loumeto, Joël, Picard, Nicolas

“…Tropical rain forests worldwide are affected by anthropogenic disturbances, and secondary forests that develop afterwards are often dominated by pioneer tree…”
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Genetic diversity and differentiation among the species of African mahogany (Khaya spp.) based on a large SNP array by Pakull, Birte, Ekué, Marius R. M., Bouka Dipelet, Ulrich G., Doumenge, Charles, McKey, Doyle B., Loumeto, Jean Joël, Opuni-Frimpong, Emmanuel, Yorou, Soulemane N., Nacoulma, Blandine M. Y., Guelly, Kudzo A., Ramamonjisoa, Lolona, Thomas, Darren, Guichoux, Erwan, Loo, Judy, Degen, Bernd

“…The genus Khaya includes some of the highest-value timber species in natural forests in Africa, which are under heavy exploitation pressure. Genetic…”
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Tallo: A global tree allometry and crown architecture database by Jucker, Tommaso, Fischer, Fabian Jörg, Chave, Jérôme, Caspersen, John, Ali, Arshad, Loubota Panzou, Grace Jopaul, Falster, Daniel, Usoltsev, Vladimir A., Adu‐Bredu, Stephen, Aminpour, Mohammad, Angoboy, Ilondea B., Anten, Niels P. R., Antin, Cécile, Muñoz, Rodrigo, Ayyappan, Narayanan, Balvanera, Patricia, Banin, Lindsay, Barbier, Nicolas, Beeckman, Hans, Bocko, Yannick E., Bond‐Lamberty, Ben, Bongers, Frans, Bowers, Samuel, Brade, Thomas, Breugel, Michiel, Chaudhary, Rajeev, Dai, Jingyu, Dalponte, Michele, Domec, Jean‐Christophe, Doucet, Jean‐Louis, Duursma, Remko A., Enríquez, Moisés, Ewijk, Karin Y., Farfán‐Rios, William, Forni, Eric, Forrester, David I., Gilani, Hammad, Godlee, John L., Gourlet‐Fleury, Sylvie, Haeni, Matthias, Hall, Jefferson S., Hemp, Andreas, Higgins, Steven I., Holdaway, Robert J., Hussain, Kiramat, Hutley, Lindsay B., Ichie, Tomoaki, Iida, Yoshiko, Jiang, Hai‐sheng, Joshi, Puspa Raj, Kaboli, Hasan, Larsary, Maryam Kazempour, Kenzo, Tanaka, Kloeppel, Brian D., Kohyama, Takashi, Kunwar, Suwash, Kuyah, Shem, Lines, Emily R., Liu, Hongyan, Lorimer, Craig, Loumeto, Jean‐Joël, Marshall, Peter L., Mattsson, Eskil, Matula, Radim, Meave, Jorge A., Mi, Xiangcheng, Mora, Francisco, Nissanka, Sarath P., O'Hara, Kevin L., Pearce, Steven, Pelissier, Raphaël, Peri, Pablo L., Ploton, Pierre, Poorter, Lourens, Pour, Mohsen Javanmiri, Pourbabaei, Hassan, Dupuy‐Rada, Juan Manuel, Ribeiro, Sabina C., Sanaei, Anvar, Sanger, Jennifer, Schlund, Michael, Sellan, Giacomo, Shenkin, Alexander, Sonké, Bonaventure, Sterck, Frank J., Svátek, Martin, Takagi, Kentaro, Trugman, Anna T., Ullah, Farman, Vadeboncoeur, Matthew A., Valipour, Ahmad, Vanderwel, Mark C., Vovides, Alejandra G., Wang, Weiwei, Wang, Li‐Qiu, Wirth, Christian, Xiang, Wenhua, Ximenes, Fabiano de Aquino, Xu, Yaozhan, Zavala, Miguel A.

“…Data capturing multiple axes of tree size and shape, such as a tree's stem diameter, height and crown size, underpin a wide range of ecological research—from…”
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Changes in eucalypt litter quality during the first three months of field decomposition in a Congolese plantation by Ngao, Jérôme, Bernhard-Reversat, France, Loumeto, Jean-Joël

“…In fast-growing tree plantations, decomposition of leaf litter is considered as a key process of soil fertility. A three-month field experiment, spanning both…”
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Unveiling African rainforest composition and vulnerability to global change by Réjou-Méchain, Maxime, Mortier, Frédéric, Bastin, Jean-François, Cornu, Guillaume, Barbier, Nicolas, Bayol, Nicolas, Bénédet, Fabrice, Bry, Xavier, Dauby, Gilles, Deblauwe, Vincent, Doucet, Jean-Louis, Doumenge, Charles, Fayolle, Adeline, Garcia, Claude, Kibambe Lubamba, Jean-Paul, Loumeto, Jean-Joël, Ngomanda, Alfred, Ploton, Pierre, Sonké, Bonaventure, Trottier, Catherine, Vimal, Ruppert, Yongo, Olga, Pélissier, Raphaël, Gourlet-Fleury, Sylvie

“…Africa is forecasted to experience large and rapid climate change 1 and population growth 2 during the twenty-first century, which threatens the world’s second…”
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Site-specific versus pantropical allometric equations: Which option to estimate the biomass of a moist central African forest? by Ngomanda, Alfred, Engone Obiang, Nestor Laurier, Lebamba, Judicaël, Moundounga Mavouroulou, Quentin, Gomat, Hugues, Mankou, Géraud Sidoine, Loumeto, Joël, Midoko Iponga, Donald, Kossi Ditsouga, Franck, Zinga Koumba, Roland, Botsika Bobé, Karl Henga, Mikala Okouyi, Clency, Nyangadouma, Raoul, Lépengué, Nicaise, Mbatchi, Bertrand, Picard, Nicolas

“…•Existing pantropical biomass allometric equations do not rely on African data.•The biomass of 101 trees was destructively measured in northeastern Gabon.•New…”
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Soil seed bank characteristics in two central African forest types and implications for forest restoration by Douh, Chauvelin, Daïnou, Kasso, Joël Loumeto, Jean, Moutsambote, Jean-Marie, Fayolle, Adeline, Tosso, Félicien, Forni, Eric, Gourlet-Fleury, Sylvie, Doucet, Jean-Louis

“…•Soil seed bank characteristics depends on rainforest types (vegetation and soil).•Deep soil layers (up to 20 cm depth) have important seed stocks.•Each soil…”
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Tropical tree allometry and crown allocation, and their relationship with species traits in central Africa by Mankou, Géraud Sidoine, Ligot, Gauthier, Loubota Panzou, Grace Jopaul, Boyemba, Faustin, Loumeto, Jean Joël, Ngomanda, Alfred, Obiang, Diosdado, Rossi, Vivien, Sonke, Bonaventure, Yongo, Olga Diane, Fayolle, Adeline

“…•Aboveground biomass scales with tree diameter and the scaling coefficient varies between species.•The average value of scaling coefficients across species is…”
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A new method for the timber tracing toolbox: applying multi-element analysis to determine wood origin by Boeschoten, Laura E, Vlam, Mart, Sass-Klaassen, Ute, Rocha Venâncio Meyer-Sand, Barbara, Adzkia, Ulfa, Bouka, Gaël D U, Ciliane-Madikou, Jannici C U, Engone Obiang, Nestor L, Guieshon-Engongoro, Mesly, Loumeto, Joël J, Mbika, Dieu-merci M F, Moundounga, Cynel G, Ndangani, Rita M D, Bourobou, Dyana Ndiade, Rahman, Mohamad M, Siregar, Iskandar Z, Tassiamba, Steve N, Tchamba, Martin T, Toumba-Paka, Bijoux B L, Zanguim, Herman T, Zemtsa, Pascaline T, Zuidema, Pieter A

“…To effectively reduce illegal timber trade, law enforcers need forensic methods to independently verify claims of wood origin. Multi-element analysis of traded…”
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Khaya revisited: Genetic markers and morphological analysis reveal six species in the widespread taxon K. anthotheca by Bouka, Gaël U.D., Doumenge, Charles, Ekué, Marius R.M., Daïnou, Kasso, Florence, Jacques, Degen, Bernd, Loumeto, Jean Joël, McKey, Doyle, Hardy, Olivier J.

“…Khaya (Meliaceae) is a widespread genus of trees distributed from the tropical forests of Africa to Madagascar and the Comoros. Khaya species are very close…”
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Intensity, determinants, and impacts of liana load on tropical trees in central Africa by Loubota Panzou, Grace Jopaul, Loumeto, Jean‐Joel, Chantrain, Arthur, Gourlet‐Fleury, Sylvie, Doucet, Jean‐Louis, Forni, Eric, Beeckman, Hans, Ilondea, Bhely Angoboy, Fayolle, Adeline

“…Lianas can create dense foliage that reduces the light available for the host trees on which they grow and can directly damage the host trees during their…”
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What controls local-scale aboveground biomass variation in central Africa? Testing structural, composition and architectural attributes by Loubota Panzou, Grace Jopaul, Fayolle, Adeline, Feldpausch, Ted R., Ligot, Gauthier, Doucet, Jean-Louis, Forni, Eric, Zombo, Isaac, Mazengue, Mathurin, Loumeto, Jean-Joël, Gourlet-Fleury, Sylvie

“…•New plots in Celtis and Manilkara forests reveals responsive tree allometry.•Basal area explains the between- and within-AGB variation.•Wood density is an…”
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Genetic differentiation in Khaya Ivorensis A. Chev., a threaten tree of evergreen African rainforests by Bouka, Gaël U. D., Doumenge, Charles, Ekué, Marius R. M., Duminil, Jérôme, Florence, Jacques, Degen, Bernd, Loumeto, Jean Joël, McKey, Doyle, Hardy, Olivier J.

“…Phylogeographic studies on widespread rainforest species from West and Central Africa often reveal genetic discontinuities. These discontinuities can originate…”
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Co-variation in biomass and environment at the scale of a forest concession in central Africa by Mankou, Géraud Sidoine, Picard, Nicolas, Ngomanda, Alfred, Loumeto, Jean Joël

“…Drivers of forest structure in central African rain forests are largely unknown. Using forest inventory data (3024 0.4-ha plots) in a forest concession of 154…”
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Understory vegetation in fast-growing tree plantations on savanna soils in Congo by Loumeto, Joël J, Huttel, C

“…The hypothesis that tree plantations may catalyze the regeneration of natural forest biodiversity was tested through studies of floristic diversity and…”
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Genetic diversity and structure in wild and cultivated populations of an emblematic African tree species, Garcinia kola (Clusiaceae) by Yogom, Boniface Tientcheu, Avana-Tientcheu, Marie-Louise, Monthé, Franck K., Bissiengou, Pulchérie, Loumeto, Jean Joël, Zekraoui, Leïla, Hervouet, Catherine, Fonkou, Théophile, Mariac, Cédric, Duminil, Jérôme

“…Non-timber forest products (NTFPs) are important components of rural people’s livelihood, being used notably for food and medicine. Given their socio-economic…”
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