Results 31 to 40 of about 197 (77)

Field guide for forest mapping with high resolution satellite data [PDF]

open access: yes, 2014
This manual is targeted at guiding the collection of adequate field information in a relatively short time, for calibrating and validating classifications and biophysical parameters derived from satellite images of high spatial resolution for forest ...
EVA Hugh, HOJAS GASCÓN LORENA
core   +1 more source

Woody plant communities of Comoe-Leraba reserve: Characterisation and impact of soils on their distribution [PDF]

open access: yes, 2021
The protected areas are worth great in vegetation conservation; this supported their interest in scientific research on the tools being able to be used for their sustainable management.
Gnoumou, Assan   +2 more
core   +2 more sources

Chemical composition by PTP 1B inhibitory activity guided analysis of a plant- based antidiabetic polyherbal drug used in ethnomedical systems

open access: yesBulletin of the National Research Centre
Background Due to growing resistance and continued depletion of drugs that can be used as replacements, people turn to herbal antidiabetic medicines. A polyherbal drug consisting of a mixture of two herbal plants, Zanthoxylum chalybeum and Xeroderris ...
Pardon Mugari   +2 more
doaj   +1 more source

ESTRUTURA E DIVERSIDADE DE UMA FLORESTA DE MIOMBO EM TARATIBU, NORTE DE MOÇAMBIQUE [PDF]

open access: yes, 2019
O objetivo deste trabalho foi avaliar a estrutura e diversidade de uma floresta de Miombo localizada em Taratibu no Parque Nacional das Quirimbas região norte de Moçambique, a fim de subsidiar ações de manejo e conservação.
Caravela, Marcelino Inacio   +2 more
core   +3 more sources

Enrichment Planting to Supplement Natural Regeneration of Valuable Timber Resources and African Blackwood in a Community-Managed Forest of Tanzanian Miombo Woodland [PDF]

open access: yes
African Blackwood (Dalbergia melanoxylon), locally known as Mpingo in Swahili, is a tree species of critical importance in Tanzania, particularly for crafting woodwind instruments such as clarinets and oboes.
Makala, Jasper   +2 more
core   +2 more sources

Ethnobotanical Survey of Medicinal Plants Used Against Fungal Infections in Prefecture of Sotouboua Central Region, Togo [PDF]

open access: yes, 2018
Plants are a major source of active ingredients and are for that fact used to treat many diseases such as fungal infections. The objective of this study was to identify the plants used in traditional medicine to treat fungal diseases in the prefecture of
Adjrah, Yao   +4 more
core   +2 more sources

Valor financeiro da floresta de Mossurize [PDF]

open access: yes, 2016
Dissertação de Mestrado em Economia AgráriaThis research aimed to determine the financial value of the Mossurize forest taking into account the benefits generated by its values ​​of direct use (value of commercial species) and indirect use (carbon ...
Júlio, Felita Joaquim
core  

Espèces de plantes associées avec différents niveaux de richesse spécifique et de couverture végétale comme indicatrices de désertification au Burkina Faso (Afrique de l'Ouest) [PDF]

open access: yes, 2014
Im sudano-sahelischen Westafrika stellt Desertifikation einschließlich des damit verbundenen Biodiversitätsverlustes und der Bodenerosion ein großes Problem dar.
Schmidt, Marco, Zizka, Georg
core   +2 more sources

Valoração financeira da floresta nativa da província de Inhambane [PDF]

open access: yes, 2017
Dissertaçaõ de Mestrado em Economia AgráriaThe lack of information on the quantification and valuation of forest resources in Mozambique is a major problem for economic dimensioning, as the goods and services that native forests offer to society are not ...
Matavela, Luís José Muloi
core  

Relationships between soil seed banks and above-ground vegetation along a disturbance gradient in the W Park trans-boundary biosphere reserve, West Africa [PDF]

open access: yes, 2016
Aims: Vegetation succession depends on the availability of suitable propagules in the soils, thus knowledge of soil seed banks is essential for formulating effective strategies for restoring the vegetation of degraded sites. The W National Park, the only
Bognounou, F   +4 more
core   +4 more sources

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