Results 11 to 20 of about 1,302,246 (300)
Global Ecology and Conservation, 2021 Human activity, combined with climate change, has led to severe degradation of natural grasslands all over the world. As such, artificial grasslands created with species suited to the geographical area present a popular alternative. However, species that
Linna Wei +6 more
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Ecology and Evolution, 2023 Overgrazing leads to grassland degradation and productivity decline. Rest‐grazing during the regreen‐up period can quickly restore grassland and fertilization is a common restoration strategy.
Xuanbo Zhou +5 more
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Interaction in Assistive Robotics: A Radical Constructivist Design Framework
Frontiers in Neurorobotics, 2021 Despite decades of research, muscle-based control of assistive devices (myocontrol) is still unreliable; for instance upper-limb prostheses, each year more and more dexterous and human-like, still provide hardly enough functionality to justify their cost
Marco C. Bettoni, Claudio Castellini
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Mitochondrial DNA. Part B. Resources, 2023 Aster altaicus Willd. is an important medicinal plant and can also be used as a forage grass. To better understand the diversity and phylogeny between A.
Xin-You Wang, Ying Liu
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F1000Research, 2021 Background: Studies have acknowledged that social media enables students to connect with and learn from experts from different ties available in the students’ personal learning environment (PLE). Incorporating experts into formal learning activities such
Aznur Hajar Abdullah +2 more
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Development of a Climate Forcing Observation System for Africa: Data-Related Considerations
Data Science Journal, 2019 In the case of the African continent, the estimates of most climate forcing components are associated with large uncertainties, above all the greenhouse gas budget.
Johannes Beck +5 more
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A Solar Photovoltaic Performance and Financial Modeling Solution for Grid-Connected Homes in Zambia
International Journal of Photoenergy, 2021 Zambia is today 90% hydropower dependent, but this may change because Zambia and the World at large are today facing a changing climate that affects the ecosystem, rain patterns, and spurs drought which reduces the production of hydropower.
Katundu Imasiku
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Adaptive self-management of teams of autonomous vehicles [PDF]
, 2008 Unmanned Autonomous Vehicles (UAVs) are increasingly deployed for missions that are deemed dangerous or impractical to perform by humans in many military and disaster scenarios.
Asmare, E +4 more
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Journal of Energy in Southern Africa, 2021 The mining industry in Zambia is energy-intensive, with hydro energy providing the required energy. But other sources of energy may need to be added, because hydro energy is subject to good rain patterns, threatened by the spectre of climate change, as ...
K. Imasiku, E. Ntagwirumugara
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MicroorganismsThis study aims to uncover the structural and functional characteristics of rhizosphere soil bacterial communities of Kengyilia thoroldiana under five types of topographic habitats in the source region of the Yellow River, and to explore the interaction ...
Liangyu Lyu +7 more
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