Výsledky vyhledávání - "Nestor Sokpon"

Akademický článek

Structural Characterization of Prosopis africana Populations (Guill., Perrott., and Rich.) Taub in Benin

Autor: Towanou Houètchégnon, Dossou Seblodo Judes Charlemagne Gbèmavo, Christine Ajokè Ifètayo Nougbodé Ouinsavi, Nestor Sokpon

Publikováno v: International Journal of Forestry Research, Vol 2015 (2015)

The structural characterization of Prosopis africana of Benin was studied on the basis of forest inventory conducted in three different vegetation types (savannah, fallow, and field) and three climate zones. The data collected in 139 plots of 1000 m2

Externí odkaz: https://doaj.org/article/29bd4a848dd3405d8c5293d8ba7a81a2

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Akademický článek

Mise en évidence de la résilience de la végétation sahélienne par télédétection basse résolution au Niger à la suite d’épisodes de sécheresse

Autor: Yvon-Carmen Hountondji, Jacques Nicolas, Nestor Sokpon, Pierre Ozer

Publikováno v: Belgeo, Vol 4, Pp 499-516 (2005)

In order to identify areas where desertification may have occurred over the last two decades, 109 stations located in three bioclimatic zones of Niger are analyzed. Time series of remote sensing data are well suited to this task. Here, we use time se

Externí odkaz: https://doaj.org/article/5711127318f64d78a54f0b96f1fb8084

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Akademický článek

Morphological Variation and Ecological Structure of Iroko (Milicia excelsa Welw. C.C. Berg) Populations across Different Biogeographical Zones in Benin

Autor: Christine Ouinsavi, Nestor Sokpon

Publikováno v: International Journal of Forestry Research, Vol 2010 (2010)

Iroko (Milicia excelsa) is a commercially important timber tree species formerly known by local people in Benin. Because of the highly attractive technological properties of its wood and its multipurpose uses, the species was subjected to intensive h

Externí odkaz: https://doaj.org/article/8b4e84b3ca9744069ec7171681542739

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Akademický článek

Genetic Diversity and Population Structure of a Threatened African Tree Species, Milicia excelsa, Using Nuclear Microsatellites DNA Markers

Autor: Christine Ouinsavi, Nestor Sokpon, Damase P. Khasa

Publikováno v: International Journal of Forestry Research, Vol 2009 (2009)

To accurately estimate the genetic diversity and population structure for improved conservation planning of Milicia excelsa tree, 212 individuals from twelve population samples covering the species' range in Benin were surveyed at seven specific micr

Externí odkaz: https://doaj.org/article/fe3baa71583d4947a9639bc3430a3000

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Assessing dynamics and productivity of tropical natural forest using permanent plots: case study of mounts kouffè and warimaro forests reserve

Autor: Y Akin, C Gbemavo, Nestor Sokpon, Christine Ouinsavi, E Salifou, T Houètchégnon

Publikováno v: International Journal of Environment, Agriculture and Biotechnology. 3:1710-1717

The dynamic and productivity of natural reserves in Benin were assessed in the Mounts Kouffe and Wari Maro forest reserves on the basis of sixty circular permanents plots of 1000 m2 size each installed in 2006. The factorial correspondences analysis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cdbfcdb6564a85697fb9ce03cf606019
https://doi.org/10.22161/ijeab/3.5.18

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Productivity of cotton and sorghum in an agroforestry system of shea trees (Vitellaria paradoxa gaertn) in northern Benin

Autor: Charlemagne Gbemavo, Romain Glèlè Kakaï, Césaire Paul Gnanglè, Kouèssi Aïhou, Nestor Sokpon

Publikováno v: Natural Science. :207-213

This study evaluates the productivity of cotton and sorghum in a shea-based agroforestry system in northernBenin. Tomboutou and Gounarou villages were respectively selected in the shea parklands of Bembereke and Kandi. Within each parkland and villag

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cb4aac85d967f78d061a6231a17c55d8
https://doi.org/10.4236/ns.2013.52031

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Tendances climatiques passées, modélisation, perceptions et adaptations locales au Benin

Autor: Samuel Vodounnon, Achille Ephrem Assogbadjo, Jacob A. Yabi, Romain Glèlè Kakaï, Césaire Paul Gnanglè, Nestor Sokpon

Publikováno v: Climatologie. 8:27-40

La présente étude examine l’évolution des facteurs climatiques entre 1960 et 2008 des trois zones climatiques du Bénin, les perceptions locales face aux changements climatiques ainsi que les adaptations développées par les communautés locale

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c901b56573226ecebf20d75361caad86
https://doi.org/10.4267/climatologie.259

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