Results 21 to 30 of about 205,242 (252)

Opportunities for private sector participation in agricultural water development and management [PDF]

open access: yes, 2014
Irrigation management / Private sector / Public sector / Public policy / Private investment / Participatory management / Privatization / Financing / Farmers / Households / Water harvesting / Africa South of ...
Inocencio, Arlene   +2 more
core   +1 more source

Were rivers flowing across the Sahara during the last interglacial? Implications for human migration through Africa. [PDF]

open access: yes, 2013
Human migration north through Africa is contentious. This paper uses a novel palaeohydrological and hydraulic modelling approach to test the hypothesis that under wetter climates c.100,000 years ago major river systems ran north across the Sahara to the ...
Barton, Nick   +4 more
core   +2 more sources

Kepentingan Maroko melakukan normalisasi hubungan dengan Israel melalui Deklarasi Bersama Maroko dengan Israel [PDF]

open access: yes, 2023
This study aims to analyze Morocco's interests in normalizing relations with Israel through the Joint Declaration.This declaration is an effort to normalize diplomatic relations carried out by Morocco and Israel. This study uses a qualitative approach by
Isdasarita, Nuriza
core  

Polyphenols Content and Antimicrobial, Antioxidant and Hemolytic Activities of Essential Oils from Four Selected Medicinal Plants Growing in Algeria

open access: yesBiology, Medicine & Natural Product Chemistry, 2020
The Saharan and steppe spontaneous plants are very characteristic because of their particular adaptation to the desert and extreme environment. Some species have pharmacological properties that give them a medicinal interest.
Noureddine Halla   +9 more
doaj   +1 more source

Feeding Specialization of Honey Badgers in the Sahara Desert: A Trial of Life in a Hard Environment

open access: yesDiversity, 2020
The honey badger (Mellivora capensis) is a medium-sized carnivore distributed throughout Africa to the Arabian Peninsula, Iran, Turkmenistan, and India. However, available information on its ecology is very scarce.
Jose María Gil-Sánchez   +19 more
doaj   +1 more source

Hybridités sahariennes : étude du Désert d’Étienne Dinet et Sliman Ben Ibrahim [PDF]

open access: yesRevue Roumaine d’Etudes Francophones, 2020
At the junction between the literary geography and the analysis of imperialism in literature, this study explores the ways Sahara and its inhabitants are represented in El Fiafi oua el Kifar ou le Désert (1911), a book written by Étienne Dinet and ...
Adrien BODIOT
doaj  

Asymmetry in Farm-retail Price Transmission: the Case of Chili Industry in Indonesia [PDF]

open access: yes, 2013
A decade of strong economic growth and rapid urbanization are transforming Indonesia's food retail sector. In particular, supermarkets and related modern retail outlets are reorganizing how high value fruit and vegetable supply chains operate, effecting ...
Sahara, S. (Sahara)   +1 more
core   +2 more sources

First Case of Leucism in the House Bunting Emberiza Sahari in Algeria

open access: yesJournal of Bioresource Management, 2022
Continue to monitor the bioecology of the House bunting in Algeria and mentioned the birds that carry abnormalities and genetic mutation (Albinism and leucism), including passerines species.
Abdelwahab Chedad   +3 more
doaj  

Measuring Sand Dune Migration Rates with COSI-Corr and Landsat: Opportunities and Challenges

open access: yesRemote Sensing, 2019
It has been over a decade since COSI-Corr, the Co-Registration of Optically Sensed Images and Correlation, was first used to produce a raster map of sand dune movement, however, no studies have yet applied it to the full Landsat archive.
Thomas Baird   +2 more
doaj   +1 more source

Inventory and assessment of significant scientific Algerian geoheritage: Case of remarkable geosites from Orania (Western Algeria)

open access: yesInternational Journal of Geoheritage and Parks, 2021
Orania, located in northwestern Algeria, is characterized by a diversified and fascinate geology. Ten geosites, namely Nedroma granite, Souk el Khemis Messinian Reef, Tadmaya Plateau Basalt Columns, Sassel Beach Messinian Stromatolites, Tafraoui Canyon ...
Mohammed Nadir Naimi, Amine Cherif
doaj   +1 more source

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