Results 31 to 40 of about 218,597 (302)

Le patrimoine saharien tunisien au défi d’un tourisme durable : le cas de Tozeur et Nefta

open access: yesArbor: Ciencia, Pensamiento y Cultura, 2017
En las ciudades saharianas del suroeste de Túnez, afamadas por su cultura, sus tradiciones y por un patrimonio arquitectónico muy particular, el turismo ha provocado estos últimos años un esfuerzo de reflexión en torno a la noción de patrimonio orientada
Najem Dhaher
doaj   +1 more source

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

COVID-19 AWARENESS, KNOWLEDGE, AND PERCEPTION IN THE POPULATION OF PAKISTAN

open access: yesInternational Journal of Pharmacy & Integrated Health Sciences, 2023
Background: In 2020, the COVID-19 outbreak was intensifying, and a handful of confirmed cases in Pakistani citizens were recorded in the initial phases of the disease. During the whole nation's lockdown, this study evaluated Pakistanis' comprehension of
Muhammad Hammad Rasheed Baig   +3 more
doaj   +1 more source

Does Contract Farming Improve Diet Quality? The Case of Senegalese Smallholders

open access: yesAgribusiness, EarlyView.
ABSTRACT The institution of contract farming has gained prominence in most developing countries owing to its numerous benefits. While several studies have already highlighted the welfare benefits of contract farming, very few have investigated the effects on diet quality, despite poor quality diets being a serious challenge in most parts of the ...
Francis E. Ndip, Takeshi Sakurai
wiley   +1 more source

Gazelle–livestock interactions and impact of water resource development in the Ouadi Rimé–Ouadi Achim Reserve, Chad

open access: yesOryx, 2023
The Ouadi Rimé–Ouadi Achim Reserve (Réserve de l'Ouadi Rimé–Ouadi Achim) in central Chad supports large numbers of livestock and rare antelopes, and is the site of ongoing reintroductions of the scimitar-horned oryx Oryx dammah and addax Addax ...
Tim Wacher   +7 more
doaj   +1 more source

Weakening and Shifting of the Saharan Shallow Meridional Circulation During Wet Years of the West African Monsoon

open access: yes, 2017
The correlation between increased Sahel rainfall and reduced Saharan surface pressure is well established in observations and global climate models, and has been used to imply that increased Sahel rainfall is caused by a stronger shallow meridional ...
Boos, William R., Shekhar, Ravi
core   +1 more source

Preoperative Aortic Calcification Volume Predicts Postoperative Complications in Nonpancreatic Cancer Patients Undergoing Pancreaticoduodenectomy

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
ABSTRACT Background/Objectives Postoperative complications following pancreaticoduodenectomy (PD) remain high, particularly in patients with soft pancreatic texture. Abdominal aortic calcification volume (AACV), a surrogate marker of systemic arteriosclerosis, has been associated with increased surgical risk in lower gastrointestinal procedures ...
Masaki Horiuchi   +9 more
wiley   +1 more source

Dampak Kenaikan Tarif Dasar Listrik Terhadap Kinerja Sektor Pertanian di Indonesia dalam Jangka Pendek dan Panjang

open access: yesCaraka Tani: Journal of Sustainable Agriculture, 2018
Increasing on electricity price by Indonesian Government in 2001 by 17.47% and 2002 by 24% not only has negative impact on industry sectors but also on agricultural sectors.
Sahara Sahara
doaj   +1 more source

Assessment of soil erosion by Universal Soil Loss Equation model based on Geographic Information System data: a case study of the Mafragh watershed, north-eastern Algeria

open access: yesScientific African, 2023
: Soil resources in Algeria are limited by physical surface area, geogenic, and anthropogenic degradation. Given the importance of food production, soil resource management is an essential part of Algeria's long-term agricultural development. Furthermore,
Fethi Medjani   +5 more
doaj   +1 more source

The Analysis of Financial Performance Using Economic Value Added (Eva) and Market Value Added (Mva) Methods and Its Influence on Stock Return of Transportation Company Listed in Indonesia Stock Exchange [PDF]

open access: yes, 2018
This study was conducted to examine the effect of Economic Value Added (EVA) and Market Value Added (MVA) and Its Effect on Stock Return. The research sample was taken from 5 transport company listed on the Indonesia Stock Exchange that have been through
Sahara, L. I. (Lia)
core  

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