Results 31 to 40 of about 4,323,347 (325)
Land, 2022 Land is the key asset in the agricultural sector and hence land policy is one of the key elements that determine whether SDGs are achieved in developing counties or not.
Ayelech Kidie Mengesha +4 more
doaj +1 more source
Reentry Risk and Safety Assessment of Spacecraft Debris Based on Machine Learning [PDF]
, 2023 Uncontrolled spacecraft will disintegrate and generate a large amount of debris in the reentry process, and ablative debris may cause potential risks to the safety of human life and property on the ground. Therefore, predicting the landing points of spacecraft debris and forecasting the degree of risk of debris to human life and property is very ...
arxiv +1 more source
Visual Servoing Approach for Autonomous UAV Landing on a Moving Vehicle [PDF]
Sensors 2022, 22(17), 6549, 2021 Many aerial robotic applications require the ability to land on moving platforms, such as delivery trucks and marine research boats. We present a method to autonomously land an Unmanned Aerial Vehicle on a moving vehicle. A visual servoing controller approaches the ground vehicle using velocity commands calculated directly in image space.
arxiv +1 more source
Land, 2023 Land, including soil resources, makes important contributions to the United Nations (UN) Sustainable Development Goals (SDGs). However, there are challenges in identifying land/soil measurable information (e.g., indicators, metrics, etc.) to monitor the ...
E. Mikhailova +6 more
semanticscholar +1 more source
Distinguishing multicellular life on exoplanets by testing Earth as an exoplanet [PDF]
, 2020 Can multicellular life be distinguished from single cellular life on an exoplanet? We hypothesize that abundant upright photosynthetic multicellular life (trees) will cast shadows at high sun angles that will distinguish them from single cellular life and test this using Earth as an exoplanet.
arxiv +1 more source
Sustainability, 2022 The scholarly literature on the links between Artificial Intelligence and the United Nations’ Sustainable Development Goals is burgeoning as climate change and the biotic crisis leading to mass extinction of species are raising concerns across the globe.
Diane A. Isabelle, Mika Westerlund
semanticscholar +1 more source
ERGONOMIC ENVIRONMENT PREVENTING ACCIDENTS FROM NATURAL DISASTERS [PDF]
, 2022 Life and human life are in the natural environment. In nature can not be separated from natural disasters. Risks so as not to be overwritten by natural disasters require preventive measures.
Gempur Santoso
core +1 more source
Land Degradation & Development, 2022 Land degradation is the persistent reduction in the capacity of the land to support human and other life on Earth (IPBES, 2018). This process jeopardizes the provision of ecosystem services.
C. Schillaci +4 more
semanticscholar +1 more source
Agronomy, 2023 The demand for food and renewable energy is increasing significantly, whereas the availability of land for agricultural use is declining. Agrivoltaic systems (AVS), which combine agricultural production with solar energy generation on the same area, are ...
Moritz Wagner +8 more
doaj +1 more source
Frontiers in Physiology, 2023 The Antarctic region has been experiencing some of the planet’s strongest climatic changes, including an expected increase of the land temperature.
I. Giovannini +7 more
semanticscholar +1 more source