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Africa Rising: Shaping Our Common Future Through Geodesy
Geodetic Survey Map African perspective
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2024/12/9
In addressing global challenges like climate change, urbanization, and sustainable resource management, accurate geodetic data is crucial. We aim to elevate the global geodesy supply chain, align geod...
Soil water deficit as a tool to measure water stress and inform silvicultural management in the Cape Forest Regions, South Africa
Soil Water Availability Climatic Gradient Slash Pine Monterey Pine Edaphic Properties
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2024/1/19
An understanding of variations in water availability to plantation forests on a spatial and temporal scale is essential when designing risk averse and site-specific silvicultural management regimes. V...
Modelling climate change impacts on maize yields under low nitrogen input conditions in sub-Saharan Africa
crop simulation model ensemble modelling model intercomparison smallholder farming systems uncertainty
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2023/12/21
Smallholder farmers in sub-Saharan Africa (SSA) currently grow rainfed maize with limited inputs including fertilizer. Climate change may exacerbate current production constraints. Crop models can hel...
Anthropization and Climate Change: Impact on the Discharges of Forest Watersheds in Central Africa
climate change urbanization impervious area Cameroon runoff
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2023/12/15
Climate change and anthropization are major drivers of river flows variability. However, understanding their simultaneous impact on discharges is limited. As a contribution to address this limitation,...
Biodiversity Conservation of National Parks and Nature-Protected Areas in West Africa: The Case of Kainji National Park, Nigeria
carbon storage and sequestration climate change habitat diversity Kainji National Park protected areas air quality
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2023/11/20
Due to rising global warming and climate change, biodiversity protection has become a critical ecological concern. Rich biodiversity zones are under threat and are deteriorating, necessitating nationa...
HTMR-100 team aim for pebble bed SMR in South Africa（图）
HTMR-100 南非 球床SMR
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2023/6/25
Stratek Global hopes to produce a pilot plant of the High Temperature Modular Reactor (HTMR-100), which is derived from the South African Pebble Bed Modular Reactor programme.
Portable cancer testing expands in sub-Saharan Africa
便携式 癌症检测 撒哈拉 非洲
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2023/5/19
A portable diagnostic device designed by researchers at Cornell Engineering and Weill Cornell Medicine has been deployed in clinical tests in Uganda to identify cases of Kaposi sarcoma, a common yet d...
Climate conditions during the migration of Homo sapiens out of Africa reconstructed
climate condition Africa dry-humid climate
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2021/8/4
An international research team led by Professor Dr Frank Schäbitz has published a climate reconstruction of the last 200,000 years for Ethiopia. This means that high-resolution data are now avail...
Research links ancient Southeast Asia megadrought to drying in Africa（图）
ancient Southeast Asia megadrought drying in Africa
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2020/9/11
Evidence found in caves in Laos helps tell a story about a connection between the end of the Green Sahara, when heavily vegetated Northern Africa became a hyper-arid landscape, and a previou...
Ancient teeth from Peru hint that now-extinct monkeys crossed the Atlantic from Africa（图）
Ancient teeth Peru now-extinct monkeys crossed Atlantic Africa
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2020/4/17
Four fossilized monkey teeth discovered deep in the Peruvian Amazon provide new evidence that more than one group of ancient primates journeyed across the Atlantic Ocean from Africa, according to work...
Driven by Earth's orbit, climate changes in Africa may have aided human migration（图）
Driven by Earth's orbit climate changes Africa may aided human migration
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2020/2/20
In 1961, John Kutzbach, then a recent college graduate, was stationed in France as an aviation weather forecaster for the U.S. Air Force. There, he found himself exploring the storied caves of Dordogn...
Environmental change in Africa:Will it lead to a drying Lake Victoria?（图）
Environmental change Africa drying Lake Victoria
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2019/12/2
Global climate change could cause Africa's Lake Victoria, the world's largest tropical lake and source of the Nile River, to dry up in the next 500 years, according to new NSF-funded findings by a tea...
New dinosaur with heart-shaped tail offers clues to evolution of Africa's ecosystems（图）
New dinosaur heart-shaped tail evolution of Africa ecosystems
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2019/11/22
A dinosaur that wore its "heart" on its tail is providing new clues to how ecosystems evolved on the African continent during the Cretaceous Period some 100 million years ago, according to researchers...
REPEATABLE DEPLOYMENT OF AN OPEN STANDARDS, OPEN SOURCE AND OPEN DATA STACK FOR BUILDING A FEDERATED MARINE DATA MANAGEMENT AND DECISION SUPPORT SYSTEM FOR SOUTH AFRICA
Open standards Interoperability Data Management System CKAN CSW Case Study Distributed Systems Architecture Oceans and Coasts DevOps
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2018/11/8
The National Oceans and Coastal Information Management System (OCIMS) of South Africa is a large, integrated IT system for enhancing oceans, coastal and maritime governance, and supporting sustainable...
A COMPARATIVE ANALYSIS OF FIVE CROPLAND DATASETS IN AFRICA
Africa Land cover Cropland area Spatial location Accuracy
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2018/5/15
The food security, particularly in Africa, is a challenge to be resolved. The cropland area and spatial distribution obtained from remote sensing imagery are vital information. In this paper, accordin...