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Number of items: 173.

Journal article

Spatial validation reveals poor predictive performance of large-scale ecological mapping models. Ploton Pierre, Mortier Frédéric, Rejou-Mechain Maxime, Barbier Nicolas, Picard Nicolas, Rossi Vivien, Dormann Carsten F., Cornu Guillaume, Viennois Gaëlle, Bayol Nicolas, Lyapustin Alexei I., Gourlet-Fleury Sylvie, Pélissier Raphaël. 2020. Nature Communications, 11:4540, 11 p.
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Climate change would lead to a sharp acceleration of Central African forests dynamics by the end of the century. Claeys Florian, Gourlet-Fleury Sylvie, Picard Nicolas, Ouédraogo Dakis-Yaoba, Tadesse Mahlet, Herault Bruno, Baya Fidèle, Bénédet Fabrice, Cornu Guillaume, Mortier Frédéric. 2019. Environmental Research Letters, 14 (4):044002, 22 p.
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Climatic controls of decomposition drive the global biogeography of forest-tree symbioses. Steidinger B.S., Crowther Thomas W., Liang J., Van Nuland M. E., Werner Gijsbert D. A., Reich Peter B., Nabuurs Gert-Jan, de-Miguel S., Zhou M., Picard Nicolas, Herault Bruno, Zhao X., Zhang C., Routh Devin, Peay K.G., Birnbaum Philippe, Derroire Géraldine, Sist Plinio. 2019. Nature, 569:7756 : pp. 404-408.
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Dynamique des populations d'azobé, Lophira alata Banks ex C. F. Gaertn., et implications pour sa gestion durable au Cameroun. Biwolé Achille Bernard, Ouédraogo Dakis-Yaoba, Betti Jean-Lagarde, Picard Nicolas, Rossi Vivien, Delion Sebastien, Lagoute Paul, Gourlet-Fleury Sylvie, Lejeune Philippe, Doucet Jean-Louis. 2019. Bois et Forêts des Tropiques, 342 : pp. 55-68.
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A regional allometry for the Congo basin forests based on the largest ever destructive sampling. Fayolle Adeline, Ngomanda Alfred, Mbasi Michel, Barbier Nicolas, Bocko Yannick, Boyemba Bosela Faustin, Couteron Pierre, Fonton Noël Houédougbé, Kamdem Narcisse Guy, Katembo John, Kondaoule Henriette Josiane, Loumeto Jean Joël, Maïdou Hervé, Mankou Géraud Sidoine, Mengui Thomas, Mofack Gislain II, Moundounga Cynel, Moundounga Mavouroulou Quentin, Nguimbous Lydie, Nsue Nchama Norbeto, Obiang Diosdado, Ondo Meye Asue Francisco, Picard Nicolas, Rossi Vivien, Senguela Yvon-Patrick, Sonké Bonaventure, Viard Lionel, Yongo Olga Diane, Zapfack Louis, Medjibé Vincent. 2018. Forest Ecology and Management, 430 : pp. 228-240.
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Altitudinal filtering of large-tree species explains above-ground biomass variation in an Atlantic Central African rain forest. Gonmadje Christelle, Picard Nicolas, Gourlet-Fleury Sylvie, Rejou-Mechain Maxime, Freycon Vincent, Sunderland Terry C.H., McKey Doyle B., Doumenge Charles. 2017. Journal of Tropical Ecology, 33 (2) : pp. 143-154.
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Could REDD+ mechanisms induce logging companies to reduce forest degradation in Central Africa? Rossi Vivien, Claeys Florian, Bastin Didier, Gourlet-Fleury Sylvie, Guizol Philippe, Eba'a Atyi Richard, Sonwa Denis Jean, Lescuyer Guillaume, Picard Nicolas. 2017. Journal of Forest Economics, 29 (Part B.) : pp. 107-117.
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Positive biodiversity-productivity relationship predominant in global forests. Liang Jingjing, Crowther Thomas W., Picard Nicolas, Wiser Susan, Zhou Mo, Alberti Giorgio, Schulze Ernst-Detlef, McGuire David, Bozzato Fabio, Pretzsch Hans, De Miguel Sergio, Paquette Alain, Herault Bruno, Scherer-Lorenzen Michael, Barrett Christopher B., Glick Henry B., Hengeveld Geerten M., Nabuurs Gert-Jan, Pfautsch Sebastian, Viana Helder, Vibrans Alexander C., Ammer Christian, Schall Peter, Verbyla David, Tchebakova Nadja, Fischer Markus, Watson James V., Chen Han Y. H., Lei Xiangdong, Schelhaas Mart-Jan, Gianelle Damiano, Parfenova Elena I., Salas Christian, Lee Eungul, Lee Boknam, Kim Hyun Seok, Bruelheide Helge, Coomes David A., Piotto Daniel, Sunderland Terry C.H., Schmid Bernhard, Gourlet-Fleury Sylvie, Sonké Bonaventure, Tavani Rebecca, Zhu Jun, Brandl Susanne, Vayreda Jordi, Kitahara Fumiaki, Searle Eric B., Neldner Victor J., Ngugi Michael R., Baraloto Christopher, Frizzera Lorenzo, Balazy Radomir, Oleksyn Jacek, Zawila-Niedzwiecki Tomasz, Bouriaud Olivier, Bussotti Filippo, Finér Leena, Jaroszewicz Bogdan, Jucker Tommaso, Valladares Fernando, Jagodzinski Andrzej M., Peri Pablo Luis, Gonmadje Christelle, Marthy William, O'Brien Timothy P., Martin Emanuel, Marshall Andrew R., Rovero Francesco, Bitariho Robert, Niklaus Pascal A., Alvarez Loayza Patricia, Chamuya Nurdin, Valencia Renato, Mortier Frédéric, Wortel Verginia, Engone Obiang Nestor Laurier, Ferreira Leandro, Odeke David E., Vasquez Rodolfo, Lewis Simon L., Reich Peter B.. 2016. Science, 354 (6309), 14 p.
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Mixture of inhomogeneous matrix models for species-rich ecosystems. Mortier Frédéric, Ouédraogo Dakis-Yaoba, Claeys Florian, Tadesse Mahlet G., Cornu Guillaume, Baya Fidèle, Bénédet Fabrice, Freycon Vincent, Gourlet-Fleury Sylvie, Picard Nicolas. 2015. Environmetrics, 26 (1) : pp. 39-51.
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Reducing the error in biomass estimates strongly depends on model selection. Picard Nicolas, Boyemba Bosela Faustin, Rossi Vivien. 2015. Annals of Forest Science, 72 (6) : pp. 811-823.
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Should tree biomass allometry be restricted to power models? Picard Nicolas, Rutishauser Ervan, Ploton Pierre, Ngomanda Alfred, Henry Matieu. 2015. Forest Ecology and Management, 353 : pp. 156-163.
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Spatial cluster detection using nearest neighbor distance. Bar-Hen Avner, Emily Mathieu, Picard Nicolas. 2015. Spatial Statistics, 14 (Part C.) : pp. 400-411.
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The Tropical managed Forests Observatory: a research network addressing the future of tropical logged forests. Sist Plinio, Rutishauser Ervan, Peña-Claros Marielos, Shenkin Alexander, Hérault Bruno, Blanc Lilian, Baraloto Christopher, Baya Fidèle, Bénédet Fabrice, Da Silva Katia Emidio, Descroix Laurent, Ferreira Joice, Gourlet-Fleury Sylvie, Carneiro Guedes Marcelino, Bin Harun Ismail, Jalonen Riina, Kanashiro Milton, Krisnawati Haruni, Kshatriya Mrigesh, Lincoln Philippa, Mazzei Lucas, Medjibé Vincent, Nasi Robert, De Oliveira Marcus Vinicius, De Oliveira Luis, Picard Nicolas, Pietsch Stephan, Pinard Michelle A., Priyadi Hari, Putz Francis E., Rodney Ken, Rossi Vivien, Roopsind Anand, Ruschel Ademir R., Shari Nur Hajar Zamah, Rodrigues de Souza Cintia, Susanty Farida Herry, Sotta Eleneide Doff, Toledo Marisol, Vidal Edson, West Thales A.P., Wortel Verginia, Yamada Toshihiro. 2015. Applied Vegetation Science, 18 (1) : pp. 171-174.
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Diagnosing the demographic balance of two light-demanding tree species populations in central Africa from their diameter distribution. Engone Obiang Nestor Laurier, Ngomanda Alfred, Hymas Olivier, Chézeaux Eric, Picard Nicolas. 2014. Forest Ecology and Management, 313 : pp. 55-62.
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How to improve allometric equations to estimate forest biomass stocks? Some hints from a central African forest. Moundounga Mavouroulou Quentin, Ngomanda Alfred, Engone Obiang Nestor Laurier, Lebamba Judicël, Gomat Hugues Yvan, Mankou Géraud Sidoine, Loumeto Jean Joël, Midoko Iponga Donald, Kossi Ditsouga Franck, Zinga Koumba Roland, Botsika Bobé Karl Henga, Lépengué Nicaise, Mbatchi Bertrand, Picard Nicolas. 2014. Canadian Journal of Forest Research, 44 : pp. 685-691.
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Impact of anthropogenic and climatic changes on biomass and diversity of the Central African forests, from local to global scale: original methods for new results. Mortier Frédéric, Gourlet-Fleury Sylvie, Ouédraogo Dakis-Yaoba, Picard Nicolas, Rossi Vivien. 2014. Geophysical Research Abstracts, 16, Résumé, 1 p. European Geosciences Union General Assembly, Vienne, Autriche, 27 April 2014/2 May 2014.
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Opportunity costs of carbon sequestration in a forest concession in central Africa. Ndjondo Michel, Gourlet-Fleury Sylvie, Manlay Raphaël, Engone Obiang Nestor Laurier, Ngomanda Alfred, Romero Claudia, Claeys Florian, Picard Nicolas. 2014. Carbon Balance and Management, 9 (4), 33 p.
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Predictions bias induced by plot size in forest growth models. Sambakhe Diariétou, Fortin Mathieu, Renaud Jean-Pierre, Deleuze Christine, Dreyfus Philippe, Picard Nicolas. 2014. Forest Science, 60 (6) : pp. 1050-1059.
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Site-specific versus pantropical allometric equations: Which option to estimate the biomass of a moist central African forest? Ngomanda Alfred, Engone Obiang Nestor Laurier, Lebamba Judicël, Moundounga Mavouroulou Quentin, Gomat Hugues Yvan, Mankou Géraud Sidoine, Loumeto Jean Joël, Midoko Iponga Donald, Kossi Ditsouga Franck, Zinga Koumba Roland, Botsika Bobé Karl Henga, Okouyi Clency Mikala, Nyangadouma Raoul, Lépengué Nicaise, Mbatchi Bertrand, Picard Nicolas. 2014. Forest Ecology and Management, 312 : pp. 1-9.
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A new insight in the structure, composition and functioning of central African moist forests. Fayolle Adeline, Picard Nicolas, Doucet Jean-Louis, Swaine Michael, Bayol Nicolas, Bénédet Fabrice, Gourlet-Fleury Sylvie. 2014. Forest Ecology and Management, 329 : pp. 195-205.
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Couplage de modèles en foresterie : quels sont les pièges ? Picard Nicolas. 2013. Cahiers Agricultures, 22 (2) : pp. 104-111.
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Disentangling the effect of size and competition: a growth model for Aucoumea klaineana. Engone Obiang Nestor Laurier, Ngomanda Alfred, White Lee J.T., Jeffery Kathryn J., Chézeaux Eric, Picard Nicolas. 2013. Annals of Forest Science, 70 (3) : pp. 241-249.
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GlobAllomeTree: International platform for tree allometric equations to support volume, biomass and carbon assessment. Henry Matieu, Bombelli Antonio, Trotta Carlo, Alessandrini Alfredo, Birigazzi Luca, Sola Gael, Vieilledent Ghislain, Santenoise Philippe, Longuetaud Fleur, Valentini Riccardo, Picard Nicolas, Saint André Laurent. 2013. Iforest, 6 : pp. 326-330.
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Matrix model of forest dynamics: An overview and outlook. Liang Jingjing, Picard Nicolas. 2013. Forest Science, 59 (3) : pp. 359-378.
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Population dynamics of species-rich ecosystems: The mixture of matrix population models approach. Mortier Frédéric, Rossi Vivien, Guillot Gilles, Gourlet-Fleury Sylvie, Picard Nicolas. 2013. Methods in Ecology and Evolution, 4 (4) : pp. 316-326.
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Slow-growing species cope best with drought: Evidence from long-term measurements in a tropical semi-deciduous moist forest of Central Africa. Ouédraogo Dakis-Yaoba, Mortier Frédéric, Gourlet-Fleury Sylvie, Freycon Vincent, Picard Nicolas. 2013. Journal of Ecology, 101 (6) : pp. 1459-1470.
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Spatio-temporal variation of biting flies, Stomoxys spp. (Diptera: Muscidae), along a man-made disturbance gradient, from primary forest to the city of Makokou (North-East, Gabon). Mavoungou Jacques François, Picard Nicolas, Kohagne L.T., M'Batchi B., Gilles J., Duvallet Gérard. 2013. Medical and Veterinary Entomology, 27 (3) : pp. 339-345.
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Tropical forest recovery from logging: A 24 year silvicultural experiment from Central Africa. Gourlet-Fleury Sylvie, Mortier Frédéric, Fayolle Adeline, Baya Fidèle, Ouédraogo Dakis-Yaoba, Bénédet Fabrice, Picard Nicolas. 2013. Philosophical Transactions - Royal Society. Biological Sciences, 368 (1625), 10 p.
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Vegetation groups from life-history traits for the management of savannah-forest mosaic. Palla Florence, Gachet S., Picard Nicolas, Riéra Bernard. 2013. Journal of Tropical Forest Science, 25 (4) : pp. 454-466.
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Derivation of diameter measurements for buttressed trees, an example from Gabon. Ngomanda Alfred, Moundounga Mavouroulou Quentin, Engone Obiang Nestor Laurier, Midoko Iponga Donald, Mavoungou Jacques François, Lépengué Nicaise, Picard Nicolas, Mbatchi Bertrand. 2012. Journal of Tropical Ecology, 28 (3) : pp. 299-302.
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Estimating damage from selective logging and implications for tropical forest management. Picard Nicolas, Gourlet-Fleury Sylvie, Forni Eric. 2012. Canadian Journal of Forest Research, 42 (3) : pp. 605-613.
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Using bayesian model averaging to predict tree aboveground biomass in tropical moist forests. Picard Nicolas, Henry Matieu, Mortier Frédéric, Trotta Carlo, Saint André Laurent. 2012. Forest Science, 58 (1) : pp. 15-23.
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A comparison of five classifications of species into functional groups in tropical forests of French Guiana. Picard Nicolas, Köhler Peter, Mortier Frédéric, Gourlet-Fleury Sylvie. 2012. Ecological Complexity, 11 : pp. 75-83.
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A criterion based on the mahalanobis distance for cluster analysis with subsampling. Picard Nicolas, Bar-Hen Avner. 2012. Journal of Classification, 9 (1) : pp. 23-49.
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A growth model for azobé, Lophira alata, in Gabon. Engone Obiang Nestor Laurier, Ngomanda Alfred, White Lee, Jeffery Kathryn J., Chézeaux Eric, Picard Nicolas. 2012. Bois et Forêts des Tropiques (314) : pp. 65-72. IUFRO International Conference on Research Priorities in Tropical Silviculture, Montpellier, France, 15 November 2011/18 November 2011.
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Allometric equation for predicting aboveground biomass of three tree species. Ebuy J, Lokombe Dimandja J.P., Ponette Quentin, Sonwa Denis Jean, Picard Nicolas. 2011. Journal of Tropical Forest Science, 23 (2) : pp. 125-132.
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Environmental filtering of dense-wooded species controls above-ground biomass stored in African moist forests. Gourlet-Fleury Sylvie, Rossi Vivien, Rejou-Mechain Maxime, Freycon Vincent, Fayolle Adeline, Saint André Laurent, Cornu Guillaume, Gérard Jean, Sarrailh Jean-Michel, Flores Olivier, Baya Fidèle, Billand Alain, Fauvet Nicolas, Gally Michel, Henry Matieu, Hubert Didier, Pasquier Alexandra, Picard Nicolas. 2011. Journal of Ecology, 99 (4) : pp. 981-990.
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Estimating tree biomass of Sub-Saharan african forests: a review of available allometric equations. Henry Matieu, Picard Nicolas, Trotta Carlo, Manlay Raphaël, Valentini Riccardo, Bernoux Martial, Saint André Laurent. 2011. Silva Fennica, 45 (3B) : pp. 477-569.
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Structural and floristic typology of the forests in the forest-savanna mosaic of the Lopé National Park, Gabon. Palla Florence, Picard Nicolas, Abernethy K., Ukizintambara Tharcisse, White Elisabeth C., Riéra Bernard, Rudant Jean Paul, White Lee. 2011. Plant Ecology and Evolution, 144 (3) : pp. 255-266.
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Thinning after selective logging facilitates floristic composition recovery in a tropical rain forest of Central Africa : Method, insights and perspectives. Ouédraogo Dakis-Yaoba, Beina Denis, Picard Nicolas, Mortier Frédéric, Baya Fidèle, Gourlet-Fleury Sylvie. 2011. Forest Ecology and Management, 262 (12) : pp. 2176-2186.
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A hierarchical bayesian model for spatial prediction of multivariate non-gaussian random fields. Chagneau Pierrette, Mortier Frédéric, Picard Nicolas, Braco Jean-noël. 2011. Biometrics, 67 (1) : pp. 97-105.
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A point-process model for variance-occupancy-abundance relationships. Picard Nicolas, Favier Charly. 2011. American Naturalist, 178 (3) : pp. 383-396.
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Choosing classes for size projection matrix models. Picard Nicolas, Ouédraogo Dakis-Yaoba, Bar-Hen Avner. 2010. Ecological Modelling, 221 (19) : pp. 2270-2279.
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Clustering species using a model of population dynamics and aggregation theory. Picard Nicolas, Mortier Frédéric, Rossi Vivien, Gourlet-Fleury Sylvie. 2010. Ecological Modelling, 221 (2) : pp. 152-160.
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Permanent sample plots for natural tropical forests: A rationale with special emphasis on Central Africa. Picard Nicolas, Magnussen Steen, Ngok Banak Ludovic, Namkosserena Salomon, Yalibanda Yves. 2010. Environmental Monitoring and Assessment, 164 (1-4) : pp. 279-295.
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Recruitment limitation of Petersianthus macrocarpus in eastern DRC : seed or establishment limitation ? Mitashi Kimvula Jules, Lubini Ayingweu Constantin, Nshimba Seya Hippolyte, Picard Nicolas. 2010. Revue d'Ecologie, 65 (4) : pp. 369-375.
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Spatial pattern of central African rainforests can be predicted from average tree size. Engone Obiang Nestor Laurier, Ngomanda Alfred, Mboma Raymonde, Nzabi Thomas, Ngoye Alfred, Atsima Lydia, Ndjélé Léopold, Mate Jean-Pierre, Lomba Christophe, Picard Nicolas. 2010. Oikos, 119 (10) : pp. 1643-1653.
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Designing permanent sample plots by using a spatially hierarchical matrix population model. Chagneau Pierrette, Mortier Frédéric, Picard Nicolas. 2009. Applied Statistics, 58 (3) : pp. 1-23.
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Finding confidence limits on population growth rates: Bootstrap and analytic methods. Picard Nicolas, Chagneau Pierrette, Mortier Frédéric, Bar-Hen Avner. 2009. Mathematical Biosciences, 219 (1) : pp. 23-31.
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Foot morphology and locomotor behaviour of squirrels in Gabon rainforests. Akoma Mintsa Rosalie, Berge Christine, Picard Nicolas. 2009. Comptes Rendus. Biologies, 332 (1) : pp. 43-51.
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Understanding the dynamics of an undisturbed tropical rain forest from the spatial pattern of trees. Picard Nicolas, Bar-Hen Avner, Mortier Frédéric, Chadoeuf Joël. 2009. Journal of Ecology, 97 (1) : pp. 97-108.

The multi-scale marked area-interaction point process : a model for the spatial pattern of trees. Picard Nicolas, Bar-Hen Avner, Mortier Frédéric, Chadoeuf Joël. 2009. Scandinavian Journal of Statistics, 36 (1) : pp. 23-41.
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Asymptotic distribution of density-dependent stage-grouped population dynamics models. Zetlaoui Mélanie, Picard Nicolas, Bar-Hen Avner. 2008. Acta Biotheoretica, 56 (1-2) : pp. 137-155.

Estimating the stock recovery rate using matrix models. Picard Nicolas, Yalibanda Yves, Namkosserena Salomon, Baya Fidèle. 2008. Forest Ecology and Management, 255 (10) : pp. 3597-3605.
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Two new density estimators for distance sampling. Magnussen Steen, Kleinn Christoph, Picard Nicolas. 2008. European Journal of Forest Research, 127 (3) : pp. 213-224.

A gamma-poisson distribution of point to k nearest event distance. Magnussen Steen, Picard Nicolas, Kleinn Christoph. 2008. Forest Science, 54 (4) : pp. 429-441.

Estimation of the density of a clustered point pattern using a distance method. Picard Nicolas, Bar-Hen Avner. 2007. Environmental and Ecological Statistics, 14 (4) : pp. 341-353.

Estimator of upgrowth transition rates for size-classified matrix from small samples. Picard Nicolas, Bar-Hen Avner, Gourlet-Fleury Sylvie. 2007. Ecological Modelling, 204 : pp. 59-69.
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Robustness of the estimators of transition rates for size-classified matrix models. Zetlaoui Mélanie, Picard Nicolas, Bar-Hen Avner. 2007. Computational Statistics and Data Analysis, 51 : pp. 5090-5102.
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Approximating spatial interactions in a model of forest dynamics as a means of understanding spatial patterns. Verzelen Nicolas, Picard Nicolas, Gourlet-Fleury Sylvie. 2006. Ecological Complexity, 3 : pp. 209-218.
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Asymptotic distribution of stage-grouped population models. Zetlaoui Mélanie, Picard Nicolas, Bar-Hen Avner. 2006. Mathematical Biosciences, 200 (1) : pp. 76-89.

Defining units for savanna management in Sudano-sahelian areas. Picard Nicolas, Ouattara Saidou, Diarisso Dalla, Ballo Moussa, Gautier Denis. 2006. Forest Ecology and Management, 236 : pp. 403-411.
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Evaluation de la productivité et de la biomasse des savanes sèches africaines : a contribution from the Savafor research group. Picard Nicolas, Ballo Moussa, Dembélé Fadiala, Gautier Denis, et al.. 2006. Bois et Forêts des Tropiques (288) : pp. 75-80.
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Finding optimal routes for harvesting tree access. Picard Nicolas, Gazull Laurent, Freycon Vincent. 2006. International Journal of Forest Engineering, 17 (2) : pp. 35-48.

Mesure des houppiers d'arbres de savane soudanienne par photogrammétrie. Picard Nicolas, Ballo Moussa, Gautier Denis. 2006. Bois et Forêts des Tropiques (287) : pp. 71-73.
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Mieux connaître la productivité des savanes. Picard Nicolas. 2006. Sciences au Sud (36) : p. 2.

Phenotypic variation of agromorphological traits of the shea tree, Vitellaria paradoxa C.F. Gaertn., in Mali. Sanou Haby, Picard Nicolas, Lovett Peter N., Dembélé Mamadou, Korbo A., Diarisso Dalla, Bouvet Jean-Marc. 2006. Genetic Resources and Crop Evolution, 53 : pp. 145-161.

Simulation study of dissimilarity between point process. Bar-Hen Avner, Picard Nicolas. 2006. Computational Statistics, 21 (3-4) : pp. 487-507.
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Tree vegetation patterns along a gradient of human disturbance in the Sahelian area of Mali. Dembélé Fadiala, Picard Nicolas, Karembé Moussa, Birnbaum Philippe. 2006. Journal of Arid Environments, 64 (2) : pp. 284-297.

Grouping species for predicting mixed tropical forest dynamics: Looking for a strategy. Gourlet-Fleury Sylvie, Blanc Lilian, Picard Nicolas, Sist Plinio, Dick Jan, Nasi Robert, Swaine Mike D., Forni Eric. 2005. Annals of Forest Science, 62 (8) : pp. 785-796.

Tree density estimation using a distance method in Mali savanna. Picard Nicolas, Kouyate Amadou Malé, Dessard Hélène. 2005. Forest Science, 51 (1) : pp. 7-18.

Tree formations in relation with soil and grasses in a dry savanna in Mali, West Africa. Picard Nicolas, Gueguen Katell, Abdoulaye Haroun A., Diarisso Dalla, Karembé Moussa, Birnbaum Philippe, Nasi Robert. 2005. African Journal of Ecology, 43 (3) : pp. 201-207.

Using models to predict recovery and assess tree species vulnerability in logged tropical forests : a case study from French Guiana. Gourlet-Fleury Sylvie, Cornu Guillaume, Jésel Sébastien, Dessard Hélène, Jourget Jean-Gaël, Blanc Lilian, Picard Nicolas. 2005. Forest Ecology and Management, 209 (1-2) : pp. 69-86. Meeting the Challenge: Silviculture Research in a Changing World, La Grande-Motte, France, 14 June 2004/18 June 2004.
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Approximating spatial interactions in a model of forest dynamics. Picard Nicolas, Franc Alain. 2004. Forest Biometry, Modelling and Information Sciences, 1 : pp. 91-103.

Calcul d'interactions entre espèces forestières à partir de leur distribution spatiale. Bar-Hen Avner, Picard Nicolas. 2004. Revue des Régions Arides (spec.) : pp. 569-573.

Modelling forest dynamics for practical management purposes. Gourlet-Fleury Sylvie, Cornu Guillaume, Dessard Hélène, Picard Nicolas, Sist Plinio. 2004. Bois et Forêts des Tropiques (280) : pp. 41-52.
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Relationship between plot size and the variance of the density estimator in West African savannas. Picard Nicolas, Nouvellet Yves, Sylla Malick Ladji. 2004. Canadian Journal of Forest Research, 34 : pp. 2018-2026.

Species-area curve and spatial pattern. Picard Nicolas, Karembé Moussa, Birnbaum Philippe. 2004. Ecoscience, 11 (1) : pp. 45-54.
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Modelling diameter class distribution with a second-order matrix model. Picard Nicolas, Bar-Hen Avner, Guédon Yann. 2003. Forest Ecology and Management, 180 (1-3) : pp. 389-400.

Sustainable cutting cycle and yields in a lowland mixed dipterocarp forest of Borneo. Sist Plinio, Picard Nicolas, Gourlet-Fleury Sylvie. 2003. Annals of Forest Science, 60 (8) : pp. 803-814.

Grouping species to model forest dynamics : a case study of a forest in the Central African Republic. Lahoreau Gaëlle, Picard Nicolas, Gourlet-Fleury Sylvie. 2002. Bois et Forêts des Tropiques (271) : pp. 89-100.
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Modeling forest dynamics with a combined matrix/individual-based model. Picard Nicolas, Bar-Hen Avner, Franc Alain. 2002. Forest Science, 48 (4) : pp. 643-652.

Spatial pattern induced by asymmetric competititon : a modelling approach. Picard Nicolas, Bar-Hen Avner, Franc Alain. 2001. Natural Resource Modeling, 14 (1) : pp. 147-175.

A comparison of five indirect methods for characterizing the light environment in a tropical forest. Ferment Anne, Picard Nicolas, Gourlet-Fleury Sylvie, Baraloto Christopher. 2001. Annals of Forest Science, 58 (8) : pp. 877-891.

Dynamique forestière tropicale. Passage d'un modèle individuel à un modèle de distribution. Picard Nicolas. 2000. Bois et Forêts des Tropiques (265) : pp. 73-75.
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Estimation of the envelope of a point set with loose boundaries. Picard Nicolas, Bar-Hen Avner. 2000. Applied Mathematics Letters, 13 : pp. 13-18.

Book

Une introduction à la modélisation des forêts hétérogènes. Franc Alain, Gourlet-Fleury Sylvie, Picard Nicolas. 2000. Nancy : ENGREF, 320 p. ISBN 2-85710-058-2
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Book chapter

Importance des forêts méditerranéennes. Martín-Ortega Pablo, Picard Nicolas, García-Montero Luis Gonzaga, Del Rio Sara, Penas Angel, Marchetti Marco, Lasserre Bruno, Özdemir Eray, García-Robredo Fernando, Pascual Cristina, Calderón-Guerrero Carlos, Alberdi Iciar, Cañellas Isabel, Guerrero Silvia, Hernández Laura, Martínez-Jauregui María, San Miguel-Ayanz Alfonso, Vallejo Roberto, Sibelet Nicole, Rivas-Martínez Salvador. 2020. In : Etat des forêts méditerranéennes 2018. Bourlion Nelly (ed.), Garavaglia Valentina (ed.), Picard Nicolas (ed.). Rome : FAO-Plan bleu, pp. 33-54. ISBN 978-92-5-132095-2 ; 978-2-912081-55-1
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Importance of Mediterranean forests. Martín-Ortega Pablo, Picard Nicolas, García-Montero Luis Gonzaga, Del Rio Sara, Penas Angel, Marchetti Marco, Lasserre Bruno, Özdemir Eray, García-Robredo Fernando, Pascual Cristina, Calderón-Guerrero Carlos, Alberdi Iciar, Cañellas Isabel, Guerrero Silvia, Hernández Laura, Martínez-Jauregui María, San Miguel-Ayanz Alfonso, Vallejo Roberto, Sibelet Nicole, Rivas-Martínez Salvador. 2018. In : State of Mediterranean forests 2018. Bourlion Nelly (ed.), Garavaglia Valentina (ed.), Picard Nicolas (ed.). Rome : FAO-Plan bleu, pp. 31-50. ISBN 978-92-5-131047-2
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Dendrométrie. Picard Nicolas. 2015. In : Mémento du forestier tropical. Mille Gilles (ed.), Louppe Dominique (ed.). Versailles : Ed. Quae, pp. 460-490. ISBN 978-2-7592-2340-4
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Les dispositifs expérimentaux : choix, mise en place, analyse. Rossi Vivien, Mortier Frédéric, Picard Nicolas. 2015. In : Mémento du forestier tropical. Mille Gilles (ed.), Louppe Dominique (ed.). Versailles : Ed. Quae, pp. 448-459. ISBN 978-2-7592-2340-4
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Interactions between Sudano-Sahelian savannas and parklands in space and time : the effects on biomass and biodiversity with regards to stakeholder strategies. Gautier Denis, Bazile Didier, Picard Nicolas. 2006. In : Savannas and dry forests : linking people with nature. Mistry Jayalaxshmi (ed.), Berardi Andrea (ed.). Farnham : Ashgate Publishing, pp. 227-240. ISBN 0-7546-4507-X
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Growth behaviour of trees and relationship with some descriptors of the environment. Gourlet-Fleury Sylvie, Picard Nicolas. 2004. In : Ecology and management of a neotropical rainforest : lessons drawn from Paracou, a long-term experimental research site in French Guiana. Gourlet-Fleury Sylvie (ed.), Guehl Jean-Marc (ed.), Laroussinie Olivier (ed.). ECOFOR. Paris : Elsevier, pp. 229-253. ISBN 2-84299-455-8
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Modelling the forest dynamics at Paracou : the contributions of four models. Picard Nicolas, Gourlet-Fleury Sylvie, Favrichon Vincent. 2004. In : Ecology and management of a neotropical rainforest : lessons drawn from Paracou, a long-term experimental research site in French Guiana. Gourlet-Fleury Sylvie (ed.), Guehl Jean-Marc (ed.), Laroussinie Olivier (ed.). ECOFOR. Paris : Elsevier, pp. 281-296. ISBN 2-84299-455-8
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Spatial patterns of the most abundant tree species. Dessard Hélène, Picard Nicolas, Pélissier Raphaël, Collinet-Vautier Frédérique. 2004. In : Ecology and management of a neotropical rainforest : lessons drawn from Paracou, a long-term experimental research site in French Guiana. Gourlet-Fleury Sylvie (ed.), Guehl Jean-Marc (ed.), Laroussinie Olivier (ed.). ECOFOR. Paris : Elsevier, pp. 177-190. ISBN 2-84299-455-8
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Using process-dependent groups of species to model the dynamics of a tropical rainforest. Picard Nicolas, Gourlet-Fleury Sylvie, Sist Plinio. 2003. In : Modelling forest systems. Amaro Ana (ed.), Reed David (ed.), Soares Paula (ed.). IUFRO, ISG, ISA. Wallingford : CABI Publishing, pp. 237-248. ISBN 0-85199-693-0 Workshop on Reality, Models and Parameter Estimation, the Forestry Scenario, Sesimbra, Portugal, 2 June 2002/5 June 2002.

Guest paper

Impact of anthropogenic and climatic changes on biomass and diversity of the Central African forests, from local to global scale: original methods for new results. Mortier Frédéric, Gourlet-Fleury Sylvie, Ouedraogo Christian, Picard Nicolas, Rossi Vivien. 2014. In : EGU2014 - European Geophysical Union General Assembly 2014. Vienne : EGU, Résumé, 1 p. European Geosciences Union General Assembly 2014, Vienne, Autriche, 27 April 2014/2 May 2014.
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Paper with proceedings

Altitudinal gradients of tree species diversity and above-ground biomass on a small montane of Atlantic Central Africa. Gonmadie Christelle, Picard Nicolas, Gourlet-Fleury Sylvie, Rejou-Mechain Maxime, Freycon Vincent, Sunderland Terry C.H., McKey Doyle B., Doumenge Charles. 2016. In : Tropical ecology and society reconciliating conservation and sustainable use of biodiversity. Program and abstracts. Plinio Sist (ed.), Stéphanie Carrière (ed.), Pia Parolin (ed.), Pierre-Michel Forget (ed.). ATBC. Storrs : ATBC, Résumé, p. 264. Annual Meeting of the Association for Tropical Biology and Conservation (ATBC 2016), Montpellier, France, 19 June 2016/23 June 2016.
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Assesing the sustainable management of Entandrophragma cylindricum using the stock recovery rate. Picard Nicolas, Namkosserena Salomon, Yalibanda Yves, Baya Fidèle, Gourlet-Fleury Sylvie, Nasi Robert. 2011. In : Sustainable forest management in Africa: some solutions to natural forest management problems in Africa. Proceedings of the Sustainable Forest Management in Africa Symposium, Stellenbosch, 3-7 Novembre 2008. eds. Geldenhuys C.J, Ham C, Ham H. Stellenbosch : Stellenbosch University, pp. 185-196. ISBN 978--7972-1345-6 Sustainable Forest Management in Africa Symposium, Stellenbosch, Afrique du Sud, 3 November 2008/7 November 2008.
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Hierarchical Bayesian model for Gaussian, poisson and ordinal random fields. Chagneau Pierrette, Mortier Frédéric, Picard Nicolas, Bacro Jean-Noël. 2010. In : GeoENV VII - geostatistics for environmental applications : proceedings of the seventh European conference on geostatistics for environmental applications. Atkinson Peter M. (ed.), Lloyd Christopher D. (ed.). Dordrecht : Springer [Pays-Bas], pp. 333-344. (Quantitative geology and geostatistics, 16) ISBN 978-90-481-2321-6 European conference on geostatistics for environmental applications. 7, Southampton, Royaume-Uni, September 2008.
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Impact of farmers pratices on ecological processes of Vitellaria paradoxa (shea tree) in the parkland of southern Mali. Allaye Kelly Bokary, Picard Nicolas, Gourlet-Fleury Sylvie, Bouvet Jean-Marc. 2005. In : Meeting the challenge: Silvicultural research in a changing world. Parrotta John A. (ed.), Maître Henri-Félix (ed.), Auclair Daniel (ed.), Lafond Marie-Hélène (ed.). IUFRO, USDA-Forest Service, CIRAD-Département Forêts, INRA. Vienne : IUFRO, pp. 167-169. (IUFRO World Series, 15) ISBN 3-901347-51-8 Meeting the Challenge: Silviculture Research in a Changing World, La Grande-Motte, France, 14 June 2004/18 June 2004.
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Using models for predicting recovery and assess tree species vulnerability in logged tropical forests. Gourlet-Fleury Sylvie, Cornu Guillaume, Jésel Sébastien, Dessard Hélène, Jourget Jean-Gaël, Blanc Lilian, Picard Nicolas. 2005. In : Meeting the challenge: Silvicultural research in a changing world. Parrotta John A. (ed.), Maître Henri-Félix (ed.), Auclair Daniel (ed.), Lafond Marie-Hélène (ed.). IUFRO, USDA-Forest Service, CIRAD-Département Forêts, INRA. Vienne : IUFRO, pp. 46-48. (IUFRO World Series, 15) ISBN 3-901347-51-8 Meeting the Challenge: Silviculture Research in a Changing World, La Grande-Motte, France, 14 June 2004/18 June 2004.
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Forest dynamics models in French Guiana to answer practical forest management issues. Gourlet-Fleury Sylvie, Cornu Guillaume, Dessard Hélène, Picard Nicolas, Sist Plinio. 2002. In : Manejo integrado de florestas umidas neotropicais por industrias e comunidades : aplicando resultados de pesquisa, envolvendo atores e definindo politicas publicas. Sabogal César (ed.), Macedo Silva José Natalino (ed.). CATIE, USDA-Forest Service, IUFRO, CIRAD, CIFOR, EMBRAPA. Brasilia : EMBRAPA, pp. 101-123. ISBN 979-3361-01-8 IUFRO International Symposium, Belém do Para, Brésil, 4 December 2000/7 December 2000.

Why minimum diameter cutting alone cannot fit with RIL objectives. Sist Plinio, Bertault Jean-Guy, Picard Nicolas. 2002. In : Applying reduced impact loggin to advance sustainable forest management. Enters Thomas (ed.), Durst Patrick B. (ed.), Applegate Grahame B. (ed.), Kho Peter C.S. (ed.). FAO, OIBT, CIFOR, USDA, CIRAD-Forêt. Rome : FAO, pp. 65-74. ISBN 974-7946-23-8 International Conference on the Application of Reduced Impact Logging to Advance Sustainable Forest Management, Kuching, Malaisie, 26 February 2001/1 March 2001.

Poster

Inclusion de la variabilité environnementale dans les prédictions de la dynamique d'une forêt tropicale riche en espèces en combinant un modèle matriciel et un modèle de mélange : [P21/05]. Ouédraogo Dakis-Yaoba, Picard Nicolas, Mortier Frédéric. 2010. In : Premier Colloque national d'écologie scientifique, Montpellier, France, 2-4 septembre 2010. eds Jean-Claude Bertrand, Anne Bonis, Thierry Caquet, Alain Franc, Eric Garnier, Isabelle Olivieri, Christophe Thébaud, Jacques Roy. s.l. : s.n., Résumé, p. 305. Colloque National d'Ecologie Scientifique. 1, Montpellier, France, 2 September 2010/4 September 2010.
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Paper without proceedings

Could IFM REDD+ projects incentivize forest concessionaires to reduce greenhouse gases emissions in Central Africa? A lesson from the FORAFAMA project. [P-3331-01]. Claeys Florian, Rossi Vivien, Bastin Didier, Eba'a Atyi Richard, Gourlet-Fleury Sylvie, Lescuyer Guillaume, Picard Nicolas, Sonwa Denis Jean. 2015. In : Our Common Future under Climate Change. International scientific conference Abstract Book 7-10 July 2015. Paris, France. CFCC15. Paris : CFCC15, Résumé, p. 626. Our Common Future under Climate Change, Paris, France, 7 July 2015/10 July 2015.
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Predicting the combined impacts of climate change and selective logging in timber production forests of Central Africa. [P-2215-03]. Claeys Florian, Mortier Frédéric, Ouédraogo Dakis-Yaoba, François Louis, Gourlet-Fleury Sylvie, Hérault Bruno, Gaspard Romain, Fayolle Adeline, Picard Nicolas. 2015. In : Our Common Future under Climate Change. International scientific conference Abstract Book 7-10 July 2015. Paris, France. CFCC15. Paris : CFCC15, Résumé, p. 263. Our Common Future under Climate Change, Paris, France, 7 July 2015/10 July 2015.
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Wood density for forest conservation: towards improvement of biomass and carbon stocks in tropical regions. Sola Gael, Donegan Emily, Gamarra Javier Garcia Perez, Birigazzi Luca, Picard Nicolas, Saint-André Laurent, Vieilledent Ghislain, Chiti Tommaso, Murillo Julian, Henry Matieu. 2015. In : Proceedings of the 27th International Congress for Conservation Biology and 4th European Congress for Conservation Biology " Mission biodiversity: choosing new paths for conservation". Visconti P. (ed.), Game E. (ed.), Mathevet R. (ed.), Wilkerson M. (ed.). Washington DC : Society for conservation biology, Résumé, p. 658. International Congress for Conservation Biology. 27, Montpellier, France, 2 August 2015/6 August 2015.
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Finite mixture of size projection matrix models for highly diverse rainforests in a variable environment. Mortier Frédéric, Ouédraogo Dakis-Yaoba, Picard Nicolas. 2012. In : 57a Reunião Anual da RBras, 05 a 09 de maio de 2012, Piracicaba, Brazil. Região Brasileira da Sociedade Internacional de Biometria. s.l. : s.n., Diaporama, (35 vues) Reunião Anual da RBras. 57, Piracicaba, Brésil, 5 May 2012/9 May 2012.
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Biodiversité et perturbations anthropiques : le cas de la forêt du Haut Abanga au Gabon. Engone Obiang Nestor Laurier, Ngomanda Alfred, Mboma Raymonde, Nzabi Thomas, Ngoye Alfred, Atsima Lydia, Picard Nicolas. 2011. In : Atelier CORUS & AIRES-Sud sur la Protection des Ressources Naturelles, Meknès, Maroc, 14-18 février 2011. Université Moulay Ismail ; IRD. s.l. : s.n., 7 p. Atelier CORUS & AIRES-Sud sur la Protection des Ressources Naturelles, Meknès, Maroc, 14 February 2011/18 February 2011.
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Incorporating environmental variability in matrix models predictions for highly diverse rainforests. Ouédraogo Dakis-Yaoba, Mortier Frédéric, Picard Nicolas. 2011. In : Research priorities in tropical silviculture: towards new paradigms ? : IUFRO International Conference, Montpellier, France, 15-18 November 2011, Abstracts. Sist Plinio (ed.). IUFRO, CIRAD, CIFOR, ECOFOR. Vienne : IUFRO, p. 57. IUFRO International Conference on Research Priorities in Tropical Silviculture, Montpellier, France, 15 November 2011/18 November 2011.
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Modélisation bayésienne hiérarchique pour l'écologie et la recherche environnementale. Mortier Frédéric, Chagneau Pierrette, Etienne Marie-Pierre, Picard Nicolas, Piou Cyril, Rossi Vivien. 2011. In : 43èmes Journées de statistique, Gammarth, Tunisie, 23-27 mai 2011. SFDS, Société française de statistique. s.l. : s.n., Diaporama, (26 vues) Journées de statistique. 43, Grammath, Tunisie, 23 August 2011/27 August 2011.
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Structure des populations des espèces héliophiles au Gabon : cas de l'azobé. Engone Obiang Nestor Laurier, Ngomanda Alfred, Mboma Raymonde, Nzabi Thomas, Ngoye Alfred, Atsima Lydia, Picard Nicolas. 2011. In : Atelier Biodiversité des ressources naturelles, Dakar, Sénégal, 11-16 Avril 2011. Agence inter-établissements de recherche pour le développement. s.l. : s.n., 10 p. Atelier Biodiversité des ressources naturelles, Dakar, Sénégal, 11 April 2011/16 April 2011.
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Thinning after selective logging facilitates floristic composition recovery in a tropical rain forests of Central Africa. Ouédraogo Dakis-Yaoba, Beina Denis, Picard Nicolas, Mortier Frédéric, Baya Fidèle, Gourlet-Fleury Sylvie. 2011. In : Research priorities in tropical silviculture: towards new paradigms ? : IUFRO International Conference, Montpellier, France, 15-18 November 2011, Abstracts. Sist Plinio (ed.). IUFRO, CIRAD, CIFOR, ECOFOR. Vienne : IUFRO, p. 36. IUFRO International Conference on Research Priorities in Tropical Silviculture, Montpellier, France, 15 November 2011/18 November 2011.
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Processus de Cox marqué dirigé par un environnement prédit : application à la répartition spatiale de juvéniles en forêt tropicale humide. Chagneau Pierrette, Mortier Frédéric, Picard Nicolas, Bacro Jean-Noël. 2009. In : Actes des 41e Journées de Statistique de la Société Française de Statistique, 25-29 mai 2009, Bordeaux, France. s.l. : s.n., 6 p. Journées de Statistique. 41, Bordeaux, France, 25 May 2009/29 May 2009.

Prediction of a multivariate spatial random field with continuous, count and ordianl outcomes. Chagneau Pierrette, Mortier Frédéric, Picard Nicolas, Bacro Jean-Noël. 2008. In : GEOSTATS 2008 : 8th International Geostatistics Congress, Santiago, Chili, 1-5 December 2008. Eds by Julián M. Ortiz, Xavier Emery. Santiago : GECAMIN, pp. 479-488. International Geostatistics Congress. 8, Santiago, Chili, 1 December 2008/5 December 2008.
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Unsupervised classification of species groups based on mixture matrix population models. Mortier Frédéric, Rossi Vivien, Picard Nicolas, Gourlet-Fleury Sylvie. 2008. In : 24th International Biometric Conference, 13-18 July, 2008, Dublin, Irlande. s.l. : s.n., 1 p. International Biometric Conference. 24, Dublin, Irlande, 13 July 2008/18 July 2008.

Unsupervised classification of species groups based on mixture matrix population models. Mortier Frédéric, Rossi Vivien, Picard Nicolas, Gourlet-Fleury Sylvie. 2007. In : Conférence META 2007 Modélisation des Ecosystèmes Tropicaux et Amazoniens, Kourou, Guyane, 29-31 octobre 2007. s.l. : s.n., Résumé, 1 p. Conférence META 2007, Kourou, Guyane française, 29 October 2007/31 October 2007.

Estimation de la densité d'un nuage de points par une méthode par distance. Application aux savanes d'Afrique de l'Ouest : [Communication en texte intégral dans le CD-ROM]. Picard Nicolas, Bar-Hen Avner. 2006. In : 38ème Journées de statistique de la SFdS : programme des journées et résumés des conférences. Société française de statistique, EDF. Paris : EDF, 6 p. Journées de statistique. 38, Clamart, France, 29 May 2006/2 June 2006.

Optimisation spatiale de la localisation d'un réseau de pistes pour l'accès aux ressources forestières. Jaziri Wassim, Gazull Laurent, Picard Nicolas. 2006. In : SAGEO 2006 Colloque international de géomatique et d'analyse spatiale : recherches et développements. Strasbourg, 11-13 septembre 2006. s.l. : s.n., pp. 1-14. SAGEO 2006, Strasbourg, France, 11 September 2006/13 September 2006.

Robustesse des estimateurs des taux de transition d'un modèle matriciel structuré en classes d'état : [Communication en texte intégral dans le CD-ROM]. Zetlaoui Mélanie, Bar-Hen Avner, Picard Nicolas. 2006. In : 38ème Journées de statistique de la SFdS : programme des journées et résumés des conférences. Société française de statistique, EDF. Paris : EDF, 6 p. Journées de statistique. 38, Clamart, France, 29 May 2006/2 June 2006.

Heuristics for building forest roads. Jaziri Wassim, Picard Nicolas, Gazull Laurent. 2005. In : Second International ICSC Symposium on Information Technologies in Environmental Engineering (ITEE 2005), Magdeburg, Germany, September 25-27, 2005. (Eds) W.L. Filho, J.M. Gomez, C. Rautenstrauch, 2005. s.l. : s.n., pp. 57-69. ISBN 3-8322-4362-3 International ICSC Symposium on Information Technologies in Environmental Engineering. 2, Magdeburg, Allemagne, 25 September 2005/27 September 2005.

Splitting species groups between model components to model the dynamics of a tropical rain-forest. Picard Nicolas, Gourlet-Fleury Sylvie, Sist Plinio. 2002. In : Reality, models and parameter estimation, the forestry scenario, Sesimbra, 2nd - 5th June 2002. Amaro Ana (ed.), Reed David (ed.), Soares Paula (ed.). ISG, ISA. Lisbonne : Instituto Superior de Agronomia, 18 p. Workshop on Reality, Models and Parameter Estimation, the Forestry Scenario, Sesimbra, Portugal, 2 June 2002/5 June 2002.

Découpage d'une parcelle forestière en placette indépendantes. Picard Nicolas, Bar-Hen Avner. 2000. In : Actes des journées de statistique. GRESTAF. Fès : GRESTAF, pp. 630-632. Journées de statistique. 32, Fès, Maroc, 15 May 2000/19 May 2000.

Aggregation and disaggregation between individual-based and distribution-based models: a case study on paracou experimental plots, French Guiana. Franc Alain, Picard Nicolas. 1999. In : Long-term of observations and research in forestry. Proceedings of the IURFO S4.11 international symposium held at CATIE, Turrialba, Costa Rica. February 23-27, 1999. Kleinn C. (ed.), Köhl M. (ed.). Turrialba : CATIE, pp. 159-175. Long-Term of Observations and Research in Forestry, Turrialba, Costa Rica, 23 February 1999/27 February 1999.

Spatial pattern induced by asymmetric competition : a modelling approach. Picard Nicolas, Bar-Hen Avner, Franc Alain. 1998. In : Alcala 1st international conference on mathematical ecology. s.l. : s.n., pp. 1-32. International Conference on Mathematical Ecology. 1, Alcala de Heneras, Espagne, 4 September 1998/8 September 1998.

Thesis

Scaling from an individual-based to a distribution-based model of forest dynamics. Application to a tropical rain-forest in French Guiana. Picard Nicolas. 1999. Montpellier : ENGREF, 2 vol. (457 p.). Thèse de doctorat : Sciences Forestières : Ecole nationale du génie rural, des eaux et des forêts

Accreditation to supervise theses

Modélisation de la dynamique de forêts naturelles tropicales : Quel niveau de description ? Picard Nicolas. 2007. Montpellier : UM2, 98 p. Habilitation à diriger des recherches : Université Montpellier 2
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Disertation

Répartition spatiale des essences forestières : étude de distances entre espèces basées sur des dissimilarité entre nuages de points. Picard Nicolas. 1996. Paris : Université Pierre et Marie Curie, 80 p. Mémoire DEA : Ecologie générale : Université Pierre et Marie Curie

Analyse statistique du recensement national agricole au Burkina Faso. Findeling Antoine, Picard Nicolas. 1995. Paris : ENGREF, 56 p. Mémoire : Ecole nationale du génie rural, des eaux et des forêts

Technical and research document

Guide méthodologique des évaluation rapides de bois énergie. Sylla Malick Ladji, Picard Nicolas. 2005. s.l. : s.n., 90 p.

Rapport d'état d'avancement : Projet FO6 - Mise au point d'une méthode fiable d'estimation de la productivité des formations arborées et arbustives au Mali. Diarisso Dalla, Yossi Harouna, Sylla Mallick, Ballo Moussa, Karembé Moussa, Picard Nicolas, Birbaum Philippe, Ouattara Saidou. 2005. s.l. : s.n., 163 p.

Analyse de données environnementales : basic methods in statistics. Picard Nicolas. 2004. Montpellier : CIRAD-Forêt, 70 p.

Mission report

Compte-rendu de mission à Kisangani du 21 septembre au 4 octobre 2009. Picard Nicolas. 2009. Montpellier : CIRAD, 12 p.

Rapport de mission S. Morand et N. Picard, planifiée par M. Bourgarel, 16-23 octobre 2009. Morand Serge, Picard Nicolas. 2009. Montpellier : CIRAD, 4 p.

Analyse des données de préinventaire de Yoko. Picard Nicolas. 2008. Montpellier : CIRAD-ES, 236 p.

Compte-rendu de mission à Kisangani du 13 octobre au 8 novembre 2008. Picard Nicolas. 2008. Montpellier : CIRAD-ES, 225 p.

Compte-rendu de mission à Kisangani du 2 au 21 janvier 2008. Picard Nicolas. 2008. Montpellier : CIRAD, 9 p.

Literature review on current methodologies to assess C balance in CDM afforestation/reforestation projects and a few relevant alternatives for assessing water and nutrient balance, as a complement to carbon sequestration assessments : Project no 037132. CARBOAFRICA. Quantification, understanding and prediction fo carbon cycle, and other GHG gases, in Sub-Saharan Africa. Work pagage N°6. Saint André Laurent, Roupsard Olivier, Marsden Claire, Thongo M'Bou Armel, D'Annunzio Rémi, De Grandcourt Agnès, Jourdan Christophe, Derrien Delphine, Picard Nicolas, Zeller Bernd, Harmand Jean-Michel, Levillain Joseph, Henry Matieu, Nouvellon Yann, Deleporte Philippe, Bouillet Jean-Pierre, Laclau Jean-Paul. 2007. s.l. : s.n., 105 p.
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Rapport de mission à Brazzaville et Pokola du 3-10 mars 2007. Picard Nicolas. 2007. Montpellier : CIRAD, 5 p.

Rapport de mission à Montpellier du 28 au 31 mai 2007. Picard Nicolas. 2007. Montpellier : CIRAD, [29p.]

Compte-rendu de mission en République Centrafricaine du 09/06/2006 au 18/06/2006. Gourlet-Fleury Sylvie, Picard Nicolas. 2006. Montpellier : CIRAD-Forêt, 7 p.

Rapport de mission au Mali, 17 octobre - 4 novembre 2005. Picard Nicolas. 2005. s.l. : s.n., 7 p.

Rapport de mission : participation au colloque Reality, models and parameter estimation : the forestry scenario. Picard Nicolas. 2002. s.l. : s.n., 3 p. Workshop on Reality, Models and Parameter Estimation, the Forestry Scenario, Sesimbra, Portugal, 2 June 2002/5 June 2002.

Rapport de mission à Gao et Bamba du 24 novembre - 1er décembre 2002. Birnbaum Philippe, Nouvellet Yves, Picard Nicolas. 2002. s.l. : s.n., 5 p.

Rapport de mission du 25 mai au 1er juin 2001 : Atelier régional sur la recherche en sylvo-pastoralisme en zone sèche Dakar, 29-31 mai 2001. Picard Nicolas. 2001. s.l. : s.n., 10 p. Atelier régional sur la recherche en sylvo-pastoralisme en zone sèche, Dakar, Sénégal, 29 May 2001/31 May 2001.

Rapport de mission au Burkina Faso du 17 au 21 avril 2001. Nouvellet Yves, Picard Nicolas. 2001. s.l. : s.n., 9 p.

Compte-rendu de mission : Congrès XXXIIe journées de statistiques de la Société française de statistique, 15-19 mai 2000, Fès, Maroc. Dessard Hélène, Picard Nicolas. 2000. s.l. : s.n., 4 p. Journées de statistique. 32, Fès, Maroc, 15 May 2000/19 May 2000.

Compte-rendu de mission au Costa Rica, du 20/02/99 au 1/03/99. Gourlet-Fleury Sylvie, Picard Nicolas. 1999. Montpellier : CIRAD-Forêt, 5 p.

Compte-rendu de mission du 13 mars 1998 dans le domaine forestier du Mont Aigoual. Bar-Hen Avner, Chico F., Cornu Guillaume, Gourlet-Fleury Sylvie, Nicolini Eric-André, Picard Nicolas, Franc Alain. 1998. s.l. : s.n., 4 p.

Rapport de mission - Congrès AICME 4-8 septembre 1998. Picard Nicolas. 1998. s.l. : s.n., 22 p. International Conference on Mathematical Ecology. 1, Alcala de Heneras, Espagne, 4 September 1998/8 September 1998.

Rapport de mission en Guyane du 6 septembre au 4 octobre 1997. Picard Nicolas. 1997. Montpellier : CIRAD-Forêt, 15 p.

This list was generated on Sun Sep 20 10:37:25 2020 CEST.