Résultats pour Auteur : "Barbier, Nicolas"

Forest and tree species distribution on the ultramafic substrates of New Caledonia. Birnbaum Philippe, Ibanez Thomas, Blanchard Grégoire, Justeau-Allaire Dimitri, Hequet Vanessa, Eltabet Nathan, Vieilledent Ghislain, Barbier Nicolas, Barrière Romain, Bruy David. 2023. Botany Letters, 170 (3) : 412-424.

Multi-sensor airborne lidar requires intercalibration for consistent estimation of light attenuation and plant area density. Vincent Grégoire, Verley Philippe, Brede Benjamin, Delaitre Guillaume, Maurent Eliott, Ball James, Clocher Ilona, Barbier Nicolas. 2023. Remote Sensing of Environment, 286:113442, 14 p.

UAV-Lidar reveals that canopy structure mediates the influence of edge effects on forest diversity, function and microclimate. Blanchard Grégoire, Barbier Nicolas, Vieilledent Ghislain, Ibanez Thomas, Hequet Vanessa, McCoy Stéphane, Birnbaum Philippe. 2023. Journal of Ecology, 111 (7), n.spéc. Special feature: Active remote sensing for ecology and ecosystem conservation : 1411-1427.

Automated landform classification and mapping using a combined textural-morphometric approach: The Congo basin and surroundings. Viennois Gaëlle, Bétard François, Freycon Vincent, Barbier Nicolas, Couteron Pierre. 2022. Journal of Geomorphology, 1 (1) : 79-102.

Linking drone and ground-based liana measurements in a congolese forest. Kacamak Asli Begum, Barbier Nicolas, Aubry-Kientz Mélaine, Forni Eric, Gourlet-Fleury Sylvie, Guibal Daniel, Loumeto Jean-Joël, Pollet Sasha, Rossi Vivien, Rowe Nick P., Van Hoef Yorick, Rejou-Mechain Maxime. 2022. Frontiers in Forests and Global Change, 5:803194, 16 p.

Non-destructive estimation of individual tree biomass : Allometric models , terrestrial and UAV laser scanning. Brede Benjamin, Terryn Louise, Barbier Nicolas, Bartholomeus Harm M., Bartolo Renée, Calders Kim, Derroire Géraldine, Krishna Moorthy Sruthi M., Lau A.F., Levick Shaun R., Raumonen Pasi, Verbeeck Hans, Wang Di, Whiteside Tim, van der Zee Jens, Herold Martin. 2022. Remote Sensing of Environment, 280:113180, 20 p.

Stability in time and consistency between atmospheric corrections: Assessing the reliability of Sentinel-2 products for biodiversity monitoring in tropical forests. Chraibi Eric, De Boissieu Florian, Barbier Nicolas, Luque Sandra, Feret Jean Baptiste. 2022. International Journal of Applied Earth Observation and Geoinformation, 112:102884, 14 p.

Tallo: A global tree allometry and crown architecture database. Jucker Tommaso, Fischer Fabian Jörg, Chave Jérôme, Coomes David A., Caspersen John, Ali Arshad, Loubota Panzou Grace Jopaul, Feldpausch Ted R., Falster Daniel, Usoltsev Vladimir A., Adu-Bredu Stephen, Alves Luciana F., Aminpour Mohammad, Angoboy Ilondea Bhely, Anten Niels P.R., Antin Cécile, Askari Yousef, Muñoz Rodrigo, Ayyappan Narayanan, Balvanera Patricia, Banin Lindsay F., Barbier Nicolas, Battles John J., Beeckman Hans, Bocko Yannick, Bond-Lamberty Ben, Bongers Frans, Bowers Samuel, Brade Thomas, Van Breugel Michiel, Chantrain Arthur, Chaudhary Rajeev, Dai Jingyu, Dalponte Michele, Dimobe Kangbéni, Domec Jean-Christophe, Doucet Jean-Louis, Duursma Remko A., Enríquez Moisés, van Ewijk Karin Y., Farfan-Rios William, Fayolle Adeline, Forni Eric, Forrester David I., Gilani Hammad, Godlee John L., Gourlet-Fleury Sylvie, et al.. 2022. Global Change Biology, 28 (17) : 5254-5268.

Pantropical variability in tree crown allometry. Loubota Panzou Grace Jopaul, Fayolle Adeline, Jucker Tommaso, Phillips Oliver L., Bohlman Stephanie, Banin Lindsay F., Lewis Simon L., Affum-Baffoe Kofi, Alves Luciana F., Antin Cécile, Arets Eric, Arroyo Luzmila, Baker Timothy R., Barbier Nicolas, Beeckman Hans, Berger Uta, Bocko Yannick, Bongers Frans, Bowers Samuel, Brade Thomas, Brondizio Eduardo S., Chantrain Arthur, Chave Jérôme, Compaore Halidou, Coomes David A., Diallo Adama, Dias Arildo S., Dimobe Kangbéni, Djaney Djagbletey Gloria, Domingues Tomas, Doucet Jean-Louis, Drouet Thomas, Forni Eric, Godlee John L., Goodman Rosa C., Gourlet-Fleury Sylvie, et al.. 2021. Global Ecology and Biogeography, 30 (2) : 459-475.

Unveiling African rainforest composition and vulnerability to global change. Rejou-Mechain 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 Diane, Pélissier Raphaël, Gourlet-Fleury Sylvie. 2021. Nature, 593:7857 : 90-94.

Leveraging signatures of plant functional strategies in wood density profiles of African trees to correct mass estimations from terrestrial laser data. Momo Takoudjou Stéphane, Ploton Pierre, Martin-Ducup Olivier, Lehnebach Romain, Fortunel Claire, Takougoum Sagang Le Bienfaiteur, Boyemba Faustin, Couteron Pierre, Fayolle Adeline, Libalah Moses, Loumeto Jean-Joël, Medjibé Vincent, Ngomanda Alfred, Obiang Diosdado, Pélissier Raphaël, Rossi Vivien, Yongo Olga Diane, Sonké Bonaventure, Barbier Nicolas. 2020. Scientific Reports, 10:2001, 11 p.

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.

Terrestrial laser scanning reveals convergence of tree architecture with increasingly dominant crown canopy position. Martin-Ducup Olivier, Ploton Pierre, Barbier Nicolas, Momo Takoudjou Stéphane, Mofack Gislain II, Kamdem Narcisse Guy, Fourcaud Thierry, Sonké Bonaventure, Couteron Pierre, Pélissier Raphaël. 2020. Functional Ecology, 34 (12) : 2442-2452.

A map of African humid tropical forest aboveground biomass derived from management inventories. Ploton Pierre, Mortier Frédéric, Barbier Nicolas, Cornu Guillaume, Rejou-Mechain Maxime, Rossi Vivien, Alonso Alfonso, Bastin Jean-François, Bayol Nicolas, Bénédet Fabrice, Bissiengou Pulcherie, Chuyong George B., Demarquez Benoit, Doucet Jean-Louis, Droissart Vincent, Kamdem Narcisse Guy, Kenfack David, Memiaghe Herve R., Moses Libalah, Sonké Bonaventure, Texier Nicolas, Thomas Duncan, Zebaze Donatien, Pélissier Raphaël, Gourlet-Fleury Sylvie. 2020. Scientific Data, 7:221, 13 p.

In situ reference datasets from the TropiSAR and AfriSAR campaigns in support of upcoming spaceborne biomass missions. Labriere Nicolas, Tao Shengli, Chave Jérôme, Scipal Klaus, Le Toan Thuy, Abernethy Katharine A., Alonso Alfonso, Barbier Nicolas, Bissiengou Pulcherie, Casal Tania, Davies Stuart J., Ferraz Antonio, Herault Bruno, Jaouen Gaëlle, Jeffery Kathryn J., Kenfack David, Korte Lisa, Lewis Simon L., Malhi Yadvinder, Memiaghe Herve R., Poulsen John R., Rejou-Mechain Maxime, Villard Ludovic, Vincent Grégoire, White Lee J.T., Saatchi Sassan. 2018. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 11 (10) : 3617-3627.

Pan‐tropical prediction of forest structure from the largest trees. Bastin Jean-François, Rutishauser Ervan, Kellner James R., Saatchi Sassan, Pélissier Raphaël, Herault Bruno, Slik J.W. Ferry, Bogaert Jan, De Cannière Charles, Marshall Andrew Robert, Poulsen John R., Alvarez Loayza Patricia, Andrade Ana, Angbonga-Basia Albert, Araujo-Murakami Alejandro, Arroyo Luzmila, Ayyappan Narayanan, de Azevedo Celso Paulo, Banki Olaf, Barbier Nicolas, Barroso Jorcely, Beeckman Hans, Bitariho Robert, Boeckx Pascal, Boehning-Gaese Katrin, Brandão Hilandia, Brearley Francis Q., Breuer-Ndoundou Hockemba Mireille, Brienen Roel Jacobus Wilhelmus, Camargo Jose Luis C., Campos-Arceiz Ahimsa, Cassart Benoit, Chave Jérôme, Chazdon Robin L., Chuyong George B., Clark David B., Clark Connie J., Condit Richard, Honorio Coronado Eurídice N., Davidar Priya, De Haulleville Thales, Descroix Laurent, Doucet Jean-Louis, Dourdain Aurélie, Droissart Vincent, Duncan Thomas, Silva Espejo Javier, Espinosa Santiago, Farwing Nina, Fayolle Adeline, Feldpausch Ted R., Ferraz Antonio, Fletcher Christine D., Gajapersad Krisna, Gillet Jean-François, do Amaral Iêda Leão, Gonmadje Christelle, Grogan James, Harris David, Herzog Sebastian K., Homeier Jürgen, Hubau Wannes, Hubbell Stephen P., Hufkens Koen, Hurtado Johanna, Kamdem Narcisse Guy, Kearsley Elizabeth, Kenfack David, Kessler Michael, Labriere Nicolas, Laumonier Yves, Laurance Susan G.W., Laurance William F., Lewis Simon L., Libalah Moses Bakonck, Ligot Gauthier, Lloyd Jon, Lovejoy Thomas E., Malhi Yadvinder, Marimon Beatriz Schwantes, Marimon Ben Hur Junior, Martin Emanuel, Matius Paulus, Meyer Victoria, Mendoza Bautista Casimero, Monteagudo-Mendoza Abel, Mtui Arafat, Neill David, Parada Gutierrez Germaine Alexander, Pardo Guido, Parren Marc, Parthasarathy Narayanaswamy, Phillips Oliver L., Pitman Nigel C. A., Ploton Pierre, Ponette Quentin, Ramesh B.R., Razafimahaimodison Jean-Claude, Rejou-Mechain Maxime, Gonçalves Rolim Samir, Saltos Hugo Romero, Brum Rossi Luiz Marcelo, Spironelo Wilson Roberto, Rovero Francesco, Saner Philippe, Sasaki Denise, Schulze Mark, Silveira Marcos, Singh James, Sist Plinio, et al.. 2018. Global Ecology and Biogeography, 27 (11) : 1366-1383.

Using textural analysis for regional landform and landscape mapping, Eastern Guiana Shield. Bugnicourt Pierre, Guitet Stéphane, Santos Valdenira, Blanc Lilian, Sotta Eleneide Doff, Barbier Nicolas, Couteron Pierre. 2018. Geomorphology, 37 : 23-44.

Using volume-weighted average wood specific gravity of trees reduces bias in aboveground biomass predictions from forest volume data. Sagang Le Bienfaiteur Takougoum, Momo Stephane Takoudjou, Libalah Moses Bakonck, Rossi Vivien, Fonton Noël Houédougbé, Mofack Gislain II, Kamdem Narcisse Guy, Nguetsop Victor Francois, Sonké Bonaventure, Pierre Ploton, Barbier Nicolas. 2018. Forest Ecology and Management, 424 : 519-528.

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 : 228-240.

Assimilating satellite-based canopy height within an ecosystem model to estimate aboveground forest biomass. Joetzjer E., Pillet Michiel, Ciais Philippe, Barbier Nicolas, Chave Jérôme, Schlund M., Maignan Fabienne, Barichivich J., Luyssaert Sebastiaan, Herault Bruno, von Poncet F., Poulter Benjamin. 2017. Geophysical Research Letters, 44 (13) : 6823-6832.

Toward a general tropical forest biomass prediction model from very high resolution optical satellite images. Ploton Pierre, Barbier Nicolas, Couteron Pierre, Antin Cécile, Ayyappan Narayanan, Balachandran N., Barathan N., Bastin Jean-François, Chuyong George B., Dauby Gilles, Droissart Vincent, Gastellu Etchegorry Jean-Philippe, Kamdem Narcisse Guy, Kenfack David, Libalah Moses, Mofack Gislain II, Momo S.T., Pargal S., Petronelli Pascal, Proisy Christophe, Rejou-Mechain Maxime, Sonké Bonaventure, Texier Nicolas, Thomas Duncan, Verley Philippe, Zebaze Dongmo D., Berger Uta, Pélissier Raphaël. 2017. Remote Sensing of Environment, 200 : 140-153.

Using terrestrial laser scanning data to estimate large tropical trees biomass and calibrate allometric models: A comparison with traditional destructive approach. Momo Takoudjou Stéphane, Ploton Pierre, Sonké Bonaventure, Hackenberg Jan, Griffon Sébastien, De Coligny François, Kamdem Narcisse Guy, Libalah Moses, Mofack Gislain II, Le Moguédec Gilles, Pélissier Raphaël, Barbier Nicolas. 2017. Methods in Ecology and Evolution, 9 (4) : 905-916.

Closing a gap in tropical forest biomass estimation: Taking crown mass variation into account in pantropical allometries. Ploton Pierre, Barbier Nicolas, Momo S.T., Rejou-Mechain Maxime, Boyemba Bosela Faustin, Chuyong George B., Dauby Gilles, Droissart Vincent, Fayolle Adeline, Goodman Rosa C., Henry Matieu, Kamdem N.G., Katembo Mukirania J., Kenfack David, Libalah M., Ngomanda Alfred, Rossi Vivien, Sonké Bonaventure, Texier Nicolas, Thomas D.W., Zebaze Donatien, Couteron Pierre, Berger Uta, Pélissier Raphaël. 2016. Biogeosciences, 13 : 1571-1585.

Contrasted allometries between stem diameter, crown area, and tree height in five tropical biogeographic areas. Blanchard Elodie, Birnbaum Philippe, Ibanez Thomas, Boutreux Thomas, Antin Cécile, Ploton Pierre, Vincent Grégoire, Pouteau Robin, Vandrot Hervé, Hequet Vanessa, Barbier Nicolas, Droissart Vincent, Sonké Bonaventure, Texier Nicolas, Kamdem Narcisse Guy, Zebaze Donatien, Libalah Moses, Couteron Pierre. 2016. Trees, 30 (6) : 1953-1968.

Regional scale rain-forest height mapping using regression-kriging of spaceborne and airborne LiDAR data: Application on French Guiana. Fayad Ibrahim, Baghdadi Nicolas, Bailly Jean Stéphane, Barbier Nicolas, Gond Valéry, Hérault Bruno, El Hajj Mahmoud, Fabre Frédéric, Perrin Jose. 2016. Remote Sensing, 8 (3):e240, 18 p.

Seeing Central African forests through their largest trees. Bastin Jean-François, Barbier Nicolas, Rejou-Mechain Maxime, Fayolle Adeline, Gourlet-Fleury Sylvie, Maniatis Danae, De Haulleville Thales, Baya Fidèle, Beeckman Hans, Beina Denis, Couteron Pierre, Chuyong George B., Dauby Gilles, Doucet Jean-Louis, Droissart Vincent, Dufrêne M., Ewango Corneille, Gillet Jean-François, Gonmadje Christelle Flore, Hart T., Kavali T., Kenfack David, Libalah Moses, Malhi Yadvinder, Makana Jean-Rémy, Pélissier Raphaël, Ploton Pierre, Serckx Adeline, Sonké Bonaventure, Stévart Tariq, Thomas D.W., De Cannière Charles, Bogaert Jan. 2015. Scientific Reports, 5 (1):e13156, 8 p.

Canopy height estimation in French Guiana with LiDAR ICESat/GLAS data using principal component analysis and random forest regressions. Fayad Ibrahim, Baghdadi Nicolas, Bailly Jean Stéphane, Barbier Nicolas, Gond Valéry, El Hajj Mahmoud, Fabre Frédéric, Bourgine Bernard. 2014. Remote Sensing, 6 (12) : 11883-11914.

Coupling potential of ICESat/GLAS and SRTM for the discrimination of forest landscape types in French Guiana. Fayad Ibrahim, Baghdadi Nicolas, Gond Valéry, Bailly Jean Stéphane, Barbier Nicolas, El Hajj Mahmoud, Fabre Francis. 2014. International Journal of Applied Earth Observation and Geoinformation, 33 : 21-31.

Influenza A(H1N1) pdm09 virus in pigs, Réunion Island. Cardinale Eric, Pascalis Hervé, Hervé Sèverine, Saulnier Aure, Turpin Magali, Barbier Nicolas, Hoarau Johny, Queguiner Stéphane, Gorin Stéphane, Foray Coralie, Roger Matthieu, Porphyre Vincent, André Paul, Thomas Thierry, De Lamballerie Xavier, Dellagi Koussay, Simon Gaëlle. 2012. Emerging Infectious Diseases, 18 (10) : 1665-1668.

Evaluating the potential of commercial forest inventory data to report on forest carbon stock and forest carbon stock changes for REDD+ under the UNFCCC. Maniatis Danae, Malhi Yadvinder, Saint André Laurent, Mollicone Danilo, Barbier Nicolas, Saatchi Sassan, Henry Matieu, Tellier Laurent, Schwartzenberg Mathieu, White Lee. 2011. International Journal of Forestry Research, 2011 (ID 134526), 13 p.

Textural ordination based on Fourier spectral decomposition: a method to analyze and compare landscape patterns. Couteron Pierre, Barbier Nicolas, Gautier Denis. 2006. Landscape Ecology, 21 (4) : 555-567.

Can we predict forest composition across space and time in Central Africa. Rejou-Mechain Maxime, Mortier Frédéric, Barbier Nicolas, Bastin Jean-François, Benedetti Christine, Bry Xavier, Chave Jérôme, Cornu Guillaume, Dauby Gilles, Doucet Jean-Louis, Fayolle Adeline, Gourlet-Fleury Sylvie. 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. 349. Annual Meeting of the Association for Tropical Biology and Conservation (ATBC 2016), Montpellier, France, 19 Juin 2016/23 Juin 2016.

De l'arbre au satellite : comment cartographier la diversité des forêts tropicales d'Afrique Centrale ? Gond Valéry, Cornu Guillaume, Viennois Gaëlle, Betbeder Julie, Rejou-Mechain Maxime, Fayolle Adeline, Gourlet-Fleury Sylvie, Baghdadi Nicolas, Barbier Nicolas, Mortier Frédéric, Bénédet Fabrice, Doumenge Charles. 2016. In : Botanists of the twenty-first century: roles, challenges and opportunities = Quels botanistes pour le 21e siècle ? Métiers, enjeux et opportunités. Rakotoarisoa Noëline R. (ed.), Blackmore Stephen (ed.), Riera Bernard (ed.). unesco. Paris : UNESCO, 88-94. ISBN 978-92-3-100120-8 UNESCO International Conference: Botanists of the twenty-first century, Paris, France, 22 Septembre 2014/25 Septembre 2014.

Regional scale rain-forest height mapping using regression-kriging of spaceborne and airborne lidar data: application on French Guiana. Fayad Ibrahim, Baghdadi Nicolas, Bailly Jean Stéphane, Barbier Nicolas, Gond Valéry, Hérault Bruno, El Hajj Mahmoud, Lochard Jeremie, Perrin Jose. 2015. In : Proceedings IGARSS 2015 Remote sensing: understanding the earth for a safer world. IEEE. Piscataway : IEEE, 4109-4112. ISBN 978-1-4799-7929-5 International Geoscience and Remote Sensing Symposium, Milan, Italie, Juillet 2015/Juillet 2015.

Estimation de la biodiversité des forêts tropicales par imagerie hyperspectrale : Avancées du projet HyperTropik. Feret Jean Baptiste, Barbier Nicolas, Berveiller Daniel, Gastellu-Etchegorry J.P., Grau E., Hmimina Gabriel, Lefèvre-Fonollosa Marie-José, Le Maire Guerric, Oliveira Julianne de C., Proisy Christophe, Soudani Kamel, Vincent Grégoire. 2016. In : Programme et résumés du 4ème colloque du Groupe Hyperspectral de la Société Française de Photogrammétrie et de Télédétection. Grenoble : Société Française de Photogrammétrie et de Télédétection-Université de Grenoble, 2 p. Colloque du Groupe Hyperspectral de la Société Française de Photogrammétrie et de Télédétection. 4, Grenoble, France, 11 Mai 2016/13 Mai 2016.