Results 21 to 30 of about 879,533 (308)

Pre-Quaternary divergence and subsequent radiation explain longitudinal patterns of genetic and morphological variation in the striped skink, Heremites vittatus

open access: yesBMC Evolutionary Biology, 2017
Background Many animal and plant species in the Middle East and northern Africa have a predominantly longitudinal distribution, extending from Iran and Turkey along the eastern Mediterranean coast into northern Africa.
Felix Baier   +3 more
doaj   +1 more source

Late Pliocene lakes and soils: a data-model comparison for the analysis of climate feedbacks in a warmer world [PDF]

open access: yes, 2013
Based on a synthesis of geological data we have reconstructed the global distribution of Late Pliocene soils and lakes which are then used as boundary conditions in a series of model experiments using the Hadley Centre General Circulation Model (HadCM3 ...
Dowsett, Harry   +5 more
core   +1 more source

Global Terrestrial Ecosystem Carbon Flux Inferred from TanSat XCO2 Retrievals

open access: yesJournal of Remote Sensing, 2022
TanSat is China’s first greenhouse gases observing satellite. In recent years, substantial progresses have been achieved on retrieving column-averaged CO2 dry air mole fraction (XCO2).
Hengmao Wang   +9 more
doaj   +1 more source

Validation of Satellite Rainfall Products for Western Uganda. [PDF]

open access: yes, 2014
Central equatorial Africa is deficient in long-term, ground-based measurements of rainfall; therefore, the aim of this study is to assess the accuracy of three high-resolution, satellite-based rainfall products in western Uganda for the 2001–10 period ...
Diem, Jeremy   +4 more
core   +2 more sources

Telerehabilitation in the Middle East North Africa Region: A Structured Review

open access: yesInternational Journal of Telerehabilitation, 2021
A structured review using the PRISMA guidelines, MeSH keywords and eight health databases was conducted (1990 to March 2021). Telerehabilitation research evidence from the Middle East and North Africa region (MENA) was summarized.
Naif Qasam Aljabri   +2 more
doaj   +1 more source

Predicting Distribution of Aedes Aegypti and Culex Pipiens Complex, Potential Vectors of Rift Valley Fever Virus in Relation to Disease Epidemics in East Africa. [PDF]

open access: yes, 2013
The East African region has experienced several Rift Valley fever (RVF) outbreaks since the 1930s. The objective of this study was to identify distributions of potential disease vectors in relation to disease epidemics.
Abdo-Salem S   +40 more
core   +2 more sources

Ineffective programme management on the delivery of health infrastructure projects: A case of the Northern Cape

open access: yesActa Structilia, 2016
Programme management remains a challenging management practice in the Northern Cape Department of Health (NCDoH), particularly when a health facility project has to integrate the components of construction management and operations management in order to
Lesetja Mabona, Winston Shakantu
doaj   +1 more source

Diet Culture and Obesity in Northern Africa [PDF]

open access: yesThe Journal of Nutrition, 2001
The etiology of obesity in North Africa is not well understood and few studies shed any light on its development among women. This study compiles what is known about the prevalence of obesity and its determinants in Morocco and Tunisia. Results from the authors' two surveys on nutrition-related disease among reproductive-age women (sample size: 2800 ...
N, Mokhtar   +7 more
openaire   +2 more sources

The influence of European pollution on ozone in the Near East and northern Africa [PDF]

open access: yesAtmospheric Chemistry and Physics, 2008
We present a modeling study of the long-range transport of pollution from Europe, showing that European emissions regularly elevate surface ozone by as much as 20 ppbv in summer in northern Africa and the Near East.
B. N. Duncan   +4 more
doaj  

Split westerlies over Europe in the early Little Ice Age

open access: yesNature Communications, 2022
A new stalagmite record from northern Italy and other published data from Europe and northern Africa reveals a split in the climatological westerlies during the early LIA, possibly attributed to sea ice melting.
Hsun-Ming Hu   +14 more
doaj   +1 more source

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