Results 61 to 70 of about 12,016 (205)

New records and additions to the hepatic flora of Uganda 2 [PDF]

open access: yes, 1999
82 liverwort taxa are recorded from Uganda, of which 24 are new to the flora of the country. Colura hedbergiana, Colura kilimanjarica and Harpalejeunea fischeri found on Mt. Elgon, were previously known only from their type locality on Mt. Kilimanjaro or
Arnstein Lye, Kåre, Pócs, Tamás
core  

Species richness, composition, and dominance of core and climate relicts of African miombo woodlands

open access: yesEcosphere, Volume 17, Issue 1, January 2026.
Abstract The miombo woodlands, which span about 10% of the African continent, are essential for the ecosystem services they provide. These woodlands are mainly dominated by the genera Julbernardia, Isoberlinia, and Brachystegia. However, there is limited understanding of how species dominance and richness change in relict sites, which are far removed ...
Brenden Pienaar   +3 more
wiley   +1 more source

Agro-pastoral and agro-ecological baseline survey. Methodology : short term consultancy 10-30 March 2002 [PDF]

open access: yes, 2002
Mission pour la définition d'une méthode de prise d'information et de suivi concernant l'environnement dans les régions où est appliquée la lutte contre les tsé-tsé et les trypanosomoses animales et humaines.
Maitima, Joseph   +2 more
core  

Burrow Selection by Temminck's Ground Pangolins (Smutsia temminckii) in Northern Botswana

open access: yesAfrican Journal of Ecology, Volume 64, Issue 1, January 2026.
ABSTRACT In arid and semi‐arid environments, many species use underground burrows for thermoregulation, reproduction, and to reduce predation risk. In Botswana, Temminck's ground pangolins (Smutsia temminckii) shelter in burrows during the day, and burrow density is thought to be a key indicator of habitat suitability for these animals.
Mokwaledi Mafa   +4 more
wiley   +1 more source

Bioactive Pentacyclic Triterpenes from the Stems of Combretum laxum

open access: yesMolecules, 2008
Two new triterpene glucosides, β-D-glucopyranosyl 2α,3β,24-trihydroxyolean- 12-en-28-oate and β-D-glucopyranosyl 2α,3β,23,24-tetrahydroxyurs-12-en-28-oate, in addition to nine known compounds belonging to three different triterpene ...
Eder Bisoli   +4 more
doaj   +1 more source

Guidelines on sustainable forest management in drylands of Ethiopia [PDF]

open access: yes, 2019
About 80% of forests in Ethiopia are dry forest. For the last 20 years they have been subject to land use changes, and replaced by agricultural land and settlements.
Atmadja, Stibniati   +2 more
core  

Observations on the biology of the South African checkered beetle Aphelochroa sanguinalis (Westwood) (Coleoptera: Cleridae) [PDF]

open access: yes, 2010
The checkered beetle Aphelochroa sanguinalis (Westwood) (Coleoptera: Cleridae) is found in savanna and woodland ecosystems of southern and eastern Africa.
Mawdsley, Jonathan R., Sithole, Hendrik
core   +1 more source

Diversity, Structural Dynamics, Regeneration Potential, and Endemism of Moist Evergreen Afromontane Forests in Ethiopia

open access: yesInternational Journal of Forestry Research, Volume 2026, Issue 1, 2026.
The moist evergreen Afromontane forest (MEAF) in Ethiopia is characterized by unique species diversity and serves as the center of origin and diversity for Coffea arabica. A systematic review of MEAF in Ethiopia was conducted following the PRISMA 2020 protocol.
Worku Misganaw Tebabal   +3 more
wiley   +1 more source

Five new additions to the flora of Andaman & Nicobar Islands, India.

open access: yesJournal of Threatened Taxa, 2015
Fioria vitifolia (L.) Mattei (Malvaceae), Combretum acuminatum Roxb. (Combretaceae), Marsdenia tinctoria R. Br. (Apocynaceae) Phoebe lanceolata (Nees) Nees (Lauraceae) and Schoenoplectus mucronatus (L.) Palla (Cyperaceae) collected from Little Andaman ...
L. Rasingam
doaj   +3 more sources

The "?Combretaceae"? of Argentina

open access: yesLilloa, 1940
The Combretaceae family is typically tropical, reaching its greatest development in tropical Africa, where there are many species of the genus Combretum.
A. W. Exell
doaj  

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