Results 81 to 90 of about 32,611 (202)
Guidelines on sustainable forest management in drylands of Ethiopia [PDF]
, 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
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Ciencia Veterinaria, 2017 It was made a phytochemical characterization of the leaves of Prosopisflexuosa var. flexuosa and Prosopis flexuosa var. depressa. The presence of flavonoids, triterpenes and steroidal groups, alkaloids and amino groups in both plant species was ...
Silvia Marina Ardoino +2 more
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Scientific AfricanThe introduction of Prosopis for environmental rehabilitation in Ethiopia's arid regions led to unanticipated consequences. To overcome these challenges, OXFAM introduced a new technology with multiple benefits.
Amogne Asfaw Eshetu +4 more
doaj +1 more source
Symbiotic and phylogenetic diversity of rhizobia associated with native and introduced Acacias in Algeria [PDF]
, 2007 In the arid zones were crop production is reduced due to drought combined to low soil fertility, the use of symbiotic native legume trees adapted to such harsh conditions could enhance the productivity of agroforestry systems.
Bekki, Abdelkader +5 more
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, 2005 Se describen las especies y variedades de Prosopis para la Argentina, su distribución, nombres vulgares y se incluye una clave dicotómica para diferenciarlas.
Palacios, Ramon Antonio +1 more
openaire +1 more source
Opportunities for classical biological control of weeds in European overseas territories [PDF]
, 2008 European overseas territories are home to biodiversity and endemism of worldwide importance, vastly superior to that of continental Europe as a whole. They are, however, much more threatened by invasive species, including hundreds of alien invasive plant
Baret, Stéphane +5 more
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Optimization and Biodiesel Production from Prosopis Julifera Oil with High Free Fatty Acids
Journal of Applied Fluid Mechanics, 2018 Prosopis julifera is a non-edible feedstock found in the arid and semi-arid regions was used for the production of biodiesel. Solvent extraction technique was used for oil extraction from Prosopis julifera .The present work mainly concentrates on the ...
M. Rajeshwaran, P. Ganeshan, K. Raja
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Agrobacterium rhizogenes vs auxinic induction for in vitro rhizogenesis of Prosopis chilensis and Nothofagus alpina [PDF]
, 2003 The induction and improvement of in vitro rhizogenesis of microshoots of Prosopis chilensis (Mol.) Stuntz and Nothofagus alpina (Poep. et Endl. Oerst.) were compared using Agrobacterium rhizogenes (Ar) versus indole-3-butyric acid (IBA) in the culture ...
Caro, Luis Alberto +4 more
core +1 more source
A study to explore the use of orbital remote sensing to determine native arid plant distribution [PDF]
, 1974 The author has identified the following significant results. It is possible to determine, from ERTS imagery, native arid plant distribution. Using techniques of multispectral masking and extensive fieldwork, three native vegetation communities were ...
Conn, J. S. +5 more
core +2 more sources
Desertification and Climate Change in Africa [PDF]
, 2020 Desertification has increased in African drylands in recent decades, led by land use change, climatic variability and poor land management practices. People living in drylands in Africa are highly vulnerable to desertification and climate change, because
Africa Group of Negotiators Expert Support
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