Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Tariq Stevart"'
Autor:
Wesley Tack, Henry Engledow, Nuno Veríssimo Pereira, Christian Amani, Steven P. Bachman, Patricia Barberá, Henk J. Beentje, Gaël U. D. Bouka, Martin Cheek, Ariane Cosiaux, Gilles Dauby, Petra De Block, Corneille E. N. Ewango, Eberhard Fischer, Roy E. Gereau, Serene Hargreaves, Yvette Harvey-Brown, Davy U. Ikabanga, Edouard Ilunga wa Ilunga, James Kalema, Peris Kamau, Olivier Lachenaud, Quentin Luke, Ithe Mwanga Mwanga, Sydney T. Ndolo Ebika, Jacques Nkengurutse, Aimable Nsanzurwimo, Salvator Ntore, Sophie L. Richards, Reddy Shutsha Ehata, Murielle Simo-Droissart, Tariq Stévart, Marc S. M. Sosef
Publikováno v:
PhytoKeys, Vol 206, Iss , Pp 137-151 (2022)
In this data paper, we present a specimen-based occurrence dataset compiled in the framework of the Conservation of Endemic Central African Trees (ECAT) project with the aim of producing global conservation assessments for the IUCN Red List. The proj
Externí odkaz:
https://doaj.org/article/8d9dbf0f056b44e2a949776d99729641
Autor:
Laura Azandi, Tariq Stévart, Bonaventure Sonké, Murielle Simo-Droissart, Tania D’haijère, Vincent Droissart
Publikováno v:
Plant Ecology and Evolution, Vol 154, Iss 3, Pp 483-496 (2021)
Background and aims – A recent taxonomic and molecular study of the genus Cyrtorchis revealed three new species. Here, we describe one of these new species, endemic to the Cameroon Volcanic Line (CVL), and compare it to its closest relatives. Its c
Externí odkaz:
https://doaj.org/article/bfcaf0cfaa5c476f84e311fb7ca84fba
Autor:
Allison Aldous, Steve Schill, George Raber, Marie‐Claire Paiz, Emmanuel Mambela, Tariq Stévart
Publikováno v:
Remote Sensing in Ecology and Conservation, Vol 7, Iss 1, Pp 64-79 (2021)
Abstract Wetlands of coastal Gabon provide many ecosystems services including flood protection, water purification and wildlife habitat. Effective sustainable management of this coastal zone is hindered by a lack of accurate wetland maps. Here we des
Externí odkaz:
https://doaj.org/article/c43307061e2043d4a2430f39108d2f39
Publikováno v:
Plant Ecology and Evolution, Vol 153, Iss 2, Pp 257-266 (2020)
Background and aims – The genus Tricalysia A.Rich. (Rubiaceae), regarded here in the strict sense (i.e., excluding Empogona Hook.f.), includes 77 species in tropical Africa, Madagascar and the Comoros. In the current paper, three new species from A
Externí odkaz:
https://doaj.org/article/a862ec4293c046479df1d2a3ac846a6e
Publikováno v:
Plant Ecology and Evolution, Vol 152, Iss 1, Pp 99-105 (2019)
Background – The number of vascular plant species known to occur in Gabon rises quickly due to renewed collecting and inventory activities, often in little-known or previously uncollected areas.Methods – Herbarium material from BR, BRLU and WAG w
Externí odkaz:
https://doaj.org/article/7445a1a8af3342bd973ad925442be0bd
Autor:
Vincent Droissart, Olivier Lachenaud, Gilles Dauby, Steven Dessein, Gyslène Kamdem, Charlemagne Nguembou K., Murielle Simo-Droissart, Tariq Stévart, Hermann Taedoumg, Bonaventure Sonké
Publikováno v:
Plant Ecology and Evolution, Vol 152, Iss 1, Pp 8-29 (2019)
Background and aims – The rapid expansion of human activities in South Cameroon, particularly mining in mountainous areas, threatens this region’s exceptional biodiversity. To comprehend the effects of land-use change on plant diversity and ident
Externí odkaz:
https://doaj.org/article/638781ad86834ef5b2182ff31d2e6478
Autor:
Olivier Lachenaud, Tariq Stévart, Archange Boupoya, Nicolas Texier, Gilles Dauby, Ehoarn Bidault
Publikováno v:
Plant Ecology and Evolution, Vol 151, Iss 3, Pp 393-422 (2018)
Background and aims – The intensive botanical prospections carried out in Gabon since the publication of the national checklist in 2006 have resulted in c. 34 300 new specimens (amounting to 30% of all collections made in the country) and an annual
Externí odkaz:
https://doaj.org/article/46c8c2ef856b4535908d740dbee8bc91
Publikováno v:
PhytoKeys, Vol 36, Iss 0, Pp 27-34 (2014)
While conducting field inventories in South Cameroon, we collected two specimens of a new species that we considered to belong to the genus Angraecopsis. Afterwards, a careful examination of specimens housed at main herbaria, along with the nomenclat
Externí odkaz:
https://doaj.org/article/fb88bff883724c058d689f6d0ccba7c5
LiDAR-based reference aboveground biomass maps for tropical forests of South Asia and Central Africa
Autor:
Suraj Reddy Rodda, Rakesh Fararoda, Rajashekar Gopalakrishnan, Nidhi Jha, Maxime Réjou-Méchain, Pierre Couteron, Nicolas Barbier, Alonso Alfonso, Ousmane Bako, Patrick Bassama, Debabrata Behera, Pulcherie Bissiengou, Hervé Biyiha, Warren Y. Brockelman, Wirong Chanthorn, Prakash Chauhan, Vinay Kumar Dadhwal, Gilles Dauby, Vincent Deblauwe, Narcis Dongmo, Vincent Droissart, Selvaraj Jeyakumar, Chandra Shekar Jha, Narcisse G. Kandem, John Katembo, Ronald Kougue, Hugo Leblanc, Simon Lewis, Moses Libalah, Maya Manikandan, Olivier Martin-Ducup, Germain Mbock, Hervé Memiaghe, Gislain Mofack, Praveen Mutyala, Ayyappan Narayanan, Anuttara Nathalang, Gilbert Oum Ndjock, Fernandez Ngoula, Rama Rao Nidamanuri, Raphaël Pélissier, Sassan Saatchi, Le Bienfaiteur Sagang, Patrick Salla, Murielle Simo-Droissart, Thomas B. Smith, Bonaventure Sonké, Tariq Stevart, Danièle Tjomb, Donatien Zebaze, Lise Zemagho, Pierre Ploton
Publikováno v:
Scientific Data, Vol 11, Iss 1, Pp 1-15 (2024)
Abstract Accurate mapping and monitoring of tropical forests aboveground biomass (AGB) is crucial to design effective carbon emission reduction strategies and improving our understanding of Earth’s carbon cycle. However, existing large-scale maps o
Externí odkaz:
https://doaj.org/article/3ee02488ffd74698ad35f42978bf1ab3
Autor:
Brandet-Junior Lissambou, Olivier J. Hardy, Christiane Atteke, Tariq Stevart, Gilles Dauby, Bertrand Mbatchi, Bonaventure Sonke, Thomas L.P. Couvreur
Publikováno v:
PhytoKeys, Vol 114, Iss , Pp 55-93 (2018)
Greenwayodendron (Annonaceae) is a tropical African genus of trees occurring mainly in rain forests. Until recently, Greenwayodendron contained only two species: Greenwayodendron oliveri from West Africa and Greenwayodendron suaveolens from Central a
Externí odkaz:
https://doaj.org/article/2221c0e2ddfb496ebf3ce2ffe970caec