H
Henry J. Ndangalasi
Researcher at University of Dar es Salaam
Publications - 38
Citations - 1802
Henry J. Ndangalasi is an academic researcher from University of Dar es Salaam. The author has contributed to research in topics: Woodland & Allanblackia stuhlmannii. The author has an hindex of 14, co-authored 33 publications receiving 1637 citations. Previous affiliations of Henry J. Ndangalasi include University of Bergen.
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Journal ArticleDOI
Increasing carbon storage in intact African tropical forests
Simon L. Lewis,Gabriela Lopez-Gonzalez,Bonaventure Sonké,Kofi Affum-Baffoe,Timothy R. Baker,Lucas Ojo,Oliver L. Phillips,Jan Reitsma,Lee J. T. White,James A. Comiskey,James A. Comiskey,Marie-Noël Djuikouo K,Corneille E. N. Ewango,Ted R. Feldpausch,A. C. Hamilton,Manuel Gloor,Terese B. Hart,Annette Hladik,Jon Lloyd,Jon C. Lovett,Jean-Remy Makana,Yadvinder Malhi,Frank M. Mbago,Henry J. Ndangalasi,Julie Peacock,Kelvin S.-H. Peh,Douglas Sheil,Terry Sunderland,Terry Sunderland,Michael D. Swaine,James Taplin,David Taylor,Sean C. Thomas,Raymond Votere,Hannsjörg Wöll +34 more
TL;DR: Taxon-specific analyses of African inventory and other data suggest that widespread changes in resource availability, such as increasing atmospheric carbon dioxide concentrations, may be the cause of the increase in carbon stocks, as some theory and models predict.
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Ancistrotanzanine C and related 5,1'- and 7,3'-coupled naphthylisoquinoline alkaloids from Ancistrocladus tanzaniensis.
Gerhard Bringmann,Michael Dreyer,Johan H. Faber,Petur Weihe Dalsgaard,Dan Staerk,Jerzy W. Jaroszewski,Henry J. Ndangalasi,Frank M. Mbago,Reto Brun,Søren Brøgger Christensen +9 more
TL;DR: The structural elucidation was achieved by chemical, spectroscopic, and chiroptical methods and the biological activities of the alkaloids against the pathogens causing malaria tropica, leishmaniasis, Chagas' disease, and African sleeping sickness were evaluated.
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Harvesting of non-timber forest products and implications for conservation in two montane forests of East Africa
TL;DR: In this article, the extraction of plant products from two montane forest ecosystems, Uzungwa Scarp Forest Reserve (USFR) and Bwindi Impenetrable National Park (BINP), was assessed.
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Disperser limitation and recruitment of an endemic African tree in a fragmented landscape.
TL;DR: Extended observations of disperser activity, a seed placement experiment, seed predator censuses, and reciprocal seedling transplants from forest and fragment sources failed to support the alternative hypotheses for poorer seedling and juvenile recruitment in fragments, leaving reduced seed dispersal as the most plausible mechanism.
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Ancistrotanzanine A, the first 5,3'-coupled naphthylisoquinoline alkaloid, and two further, 5,8'-linked related compounds from the newly described species Ancistrocladus tanzaniensis.
Gerhard Bringmann,Michael Dreyer,Johan H. Faber,Petur Weihe Dalsgaard,Dan Staerk,Jerzy W. Jaroszewski,Henry J. Ndangalasi,Frank M. Mbago,Reto Brun,Matthias Reichert,Katja Maksimenka,Søren Brøgger Christensen +11 more
TL;DR: The first phytochemical investigation of the recently discovered East African liana Ancistrocladus tanzaniensis is described, resulting in the isolation and structural elucidation of two new naphthylisoquinoline alkaloids and a hitherto unprecedented 5,3'-coupling type between the naphthalene and isoquinoline portions.