Results 81 to 90 of about 13,740 (205)

Parc national de Zakouma : des éléphants et des arbres [PDF]

open access: yes, 2007
Les mesures de protection du parc national de Zakouma ont facilité la reconstitution des populations animales, en particulier des éléphants. De la fin des années 1980 à 2005, ceux-ci sont passés de mille individus à plus de quatre mille, avec un impact ...
Boulanodji, Edouard   +5 more
core  

Survey of Opiine parasitoids of fruit flies (Diptera:Tephritidae) in Thailand and Malaysia [PDF]

open access: yes, 2000
A survey of fruit flies (Diptera: Tephritidae) from wild and cultivated host plants was conducted in Thailand and Malaysia between 1986 and 1994. In addition to fruit flies, host samples also yielded parasites of those flies, predominantly opiine wasps ...
Chinajariyawong, A.   +6 more
core   +1 more source

Woody structure of the plant communities in the Pama Reserve (South-East Burkina Faso, West-Africa) [PDF]

open access: yes, 2008
L´analyse de dix groupements ligneux et dix espèces dominantes a été faite du nombre de tiges à l’hectare et des classes de diamètre des populations correspondantes. Il ressort que les groupements les plus denses sont ceux à Combretum nigricans Lepr.
Guinko, Sita   +3 more
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Survey of Phytochemical Diversity of Secondary Metabolism in Selected Wild Medicinal Plants [PDF]

open access: yes, 2010
A phytochemical screening of alkaloids, triterpenes saponins and tannin was carried out the selected medicinal plant parts of leaf, barks, rhizome and fruit samples from 63 plant species representing 26 genera and 25 families.
Maridass, M.
core   +1 more source

Important Habitat for Chimpanzees in Mali [PDF]

open access: yes, 2000
Analysis of botanical data is presented from the standpoint of chimpanzee natural history. The Sudano-Guinean gallery forest type dominated by the tree Gilletiodendron glandulosum appears to be important habitat for chimpanzees due to vegetation ...
DUVALL, Chris S.
core   +1 more source

Sinopsis preliminar de las especies colombianas del género Combretum (Combretaceae)

open access: yesCaldasia, 2001
A preliminary synopsis of the genus Combretum in Colombia is presented, including a key to the Colombian species, descriptions, photographs and notes on distribution.
Quiñones M. Luz Mila, Forero Enrique
doaj  

Bioactivities of the Genus <em>Combretum</em> (Combretaceae): A Review

open access: yesMolecules, 2012
The Combretaceae is a large family of herbs, shrubs and trees, comprising about 20 genera and 600 species with tropical distribution around the globe and centers of diversity in Africa and Asia. Some <em>Combretum</em> species are extensively
Josean Fechine Tavares   +9 more
doaj   +1 more source

Inventarisasi dan Pola Penyebaran Regenerasi Alami Semai Mangrove Sejati di Utara Indonesia [PDF]

open access: yes, 2018
Increasing human activity in various sectors will contribute a pressure on mangrove ecosystems and cause of decreasing to mangrove species and it's area.
Heriyanto, T. (Teguh)   +2 more
core  

Antimicrobial activity and brine shrimp toxicity of extracts of roots and stem [PDF]

open access: yes, 2007
\ud \ud Ternimalia brownii Fresen (Combretaceae) is widely used in traditional medicine to treat bacterial, fungal and viral infections. There is a need to evaluate extracts of this plant in order to provide scientific proof for it's wide application in ...
Zakaria H Mbwambo   +19 more
core   +2 more sources

Diospyro-Kyayetlia Senegalensis ord. nov. in the regional "Parc W" of river Niger [PDF]

open access: yes, 2008
Les végétations arbustives des voisinages des cours d’eau ont été étudiées à partir de 34 relevés phytosociologiques réalisés entre septembre 2001 et décembre 2003, en utilisant la méthode phytosociologique de Braun Blanquet.
Lejoly, Jean   +2 more
core  

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