Results 1 to 10 of about 191,157 (172)

Comparative evaluation of free and bound phenolic acid contents in early grains of durum wheat line for its resistance to fusarium head blight with some other sensitive varieties in Algeria [PDF]

open access: yesJournal of Plant Protection Research, 2022
All plants contain varying levels of phenolic acids (metabolites) thus playing an important role in resistance mechanisms as constituents of cell walls, as constitutive antimicrobial compounds of plants or induced in response to infection against many ...
Salah Hadjout   +2 more
doaj   +1 more source

For a Sustainable Use of Agricultural Land in Constantine (Algeria)

open access: yesProceedings of the International Conference of Contemporary Affairs in Architecture and Urbanism-ICCAUA, 2023
Constantine’s urbanization is a two-faced issue. In addition to its rapid and uncontrolled nature, the city's expansion boundaries lie entirely within the agricultural territory of the valleys of Oued El Rhumel and Oued Boumerzoug.
Sami Debbabi, Besma Bouteche
doaj   +1 more source

Two Decades of Architects’ and Urban Planners’ Contribution to Urban Agriculture and Health Research in Africa

open access: yesUrban Science, 2023
Urban agriculture (UA) is an ancient practice in Africa that meets social- and health-related needs. However, it is unclear whether architects and urban planners have incorporated the topic into their research and practices.
Akuto Akpedze Konou   +3 more
doaj   +1 more source

Trichothecenes B and ergosterol content evaluation in mature grains of durum wheat genotypes contaminated by Fusarium culmorum

open access: yesItalian Journal of Mycology, 2023
The interest of this present work is to compare two selected durum wheat lines (G1 and G4) with their sensitive parents to fusarium head blight by determining the mycotoxin and ergosterol content in their mature grains. These lines are homozygous, fixed,
Salah Hadjout, Mohamed Zouidi
doaj   +1 more source

The ‘15-Minute City’ concept can shape a net-zero urban future

open access: yesHumanities & Social Sciences Communications, 2022
Numerous urban models are emerging in response to climate urgencies, as pointed out in COP26, resulting in a call for urgent and deep decarbonization policies. One emerging model, responsive to the need for more sustainable urban outcomes, is that of the
Zaheer Allam   +3 more
doaj   +1 more source

Vulnérabilité et dynamiques adaptatives des agropasteurs aux mutations climatiques dans la commune de Tchaourou au Bénin

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 2021
L’élevage bovin est la principale activité économique des communautés peules du Nord Centre Bénin. Cette activité dans la commune de Tchaourou, au climat sud-soudanien à une saison pluvieuse et une saison sèche, est très vulnérable aux effets désastreux
Gildas Louis Djohy, Boni Sounon Bouko
doaj   +1 more source

Climate risk assessment in urban environments [PDF]

open access: yesBIO Web of Conferences
The majority of climate change vulnerability and health concerns are concentrated in informal settlements. Hazardous locations can be found in many communities, including low-lying ground along exposed riverbanks and ocean coasts, degraded slopes, and ...
Benballa Chaymae   +2 more
doaj   +1 more source

Le maintien des obligations relationnelles au territoire : un regard sur les Métisses de l’Ouest canadien

open access: yesRevue d'Études Autochtones, 2021
Les Métis de l’Ouest canadien se déplaçaient au xixe siècle sur un large territoire pour chasser le bison. Avec le temps, ce territoire s’amenuise. Malgré tout, les Métis maintiennent une connexion au territoire grâce à des systèmes de savoirs faisant ...
Nathalie Kermoal
doaj   +1 more source

CONTRIBUTION OF REMOTE SENSING IN THE ANALYSIS OF THE DYNAMICS OF CHOTTS AND SEBKHAS: CASE OF THE ENDOREIC AREA OF GADAIN (NORTHEAST OF ALGERIA) [PDF]

open access: yesAnalele Universităţii din Oradea: Seria Geografie, 2015
The highlands of Eastern Algeria are characterized by an endorheism namely a local base level that does not allow the water system to get to the sea. The Area of chotts and sabkhas of Gadain region can be considered as an area of degradation lands due to
BOUHATA Rabah   +2 more
doaj  

Decoupling urban and non-urban landslides for susceptibility mapping in transitional landscapes: a case study from Southwestern Constantine, Algeria [PDF]

open access: yesNatural Hazards and Earth System Sciences
This study develops a framework for decoupling and investigating urban and non-urban landslide mechanisms, focusing on Constantine, Algeria, a city with complex topography and high landslide susceptibility.
Z. Matougui   +3 more
doaj   +1 more source

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