Results 141 to 150 of about 9,892,399 (353)

Global change of land use systems : IMAGE: a new land allocation module [PDF]

open access: yes
The Integrated Model to Assess the Global Environment (IMAGE) aims at assessing the state of the environment taking into account the effects of human activities.
Letourneau, A.P.   +2 more
core   +1 more source

Gait Analysis of Pak Biawak: A Necrobot Lizard Built using the Skeleton of an Asian Water Monitor (Varanus Salvator)

open access: yesAdvanced Robotics Research, EarlyView.
Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds   +2 more
wiley   +1 more source

Compliant Pneumatic Feet with Real‐Time Stiffness Adaptation for Humanoid Locomotion

open access: yesAdvanced Robotics Research, EarlyView.
A compliant pneumatic foot with real‐time variable stiffness enables humanoid robots to adapt to changing terrains. Using onboard vision and pressure control, the foot modulates stiffness within each gait cycle, reducing impact forces and improving balance. The design, cast in soft silicone with embedded air chambers and Kevlar wrapping, offers durable,
Irene Frizza   +3 more
wiley   +1 more source

Evaluation of knowledge, perception, and attitude of malaria burden in the Upper River region of The Gambia

open access: yesMalaria Journal
Background Despite increased malaria interventions, the Upper River Region of The Gambia still faces a higher malaria burden compared to other parts of the country.
Ugochinyere Agatha Okafor   +4 more
doaj   +1 more source

Global land use change, economic globalization, and the looming land scarcity

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2011
E. Lambin, P. Meyfroidt
semanticscholar   +1 more source

Origami‐Inspired Structural Design for Aquatic‐Terrestrial Amphibious Robots

open access: yesAdvanced Robotics Research, EarlyView.
This work presents a lightweight amphibious origami robot actuated by a single shape memory alloy wire. A rigid foldable origami structure with displacement amplification enables efficient terrestrial crawling and aquatic swimming. The addition of fan‐shaped units allows controllable turning in both environments.
Weiqi Liu   +5 more
wiley   +1 more source

Quantification of Soil–Water Erosion Using the RUSLE Method in the Mékrou Watershed (Middle Niger River)

open access: yesISPRS International Journal of Geo-Information
Despite nearly a century of research on water-related issues, water erosion remains one of the greatest threats to soil health and soil ecosystem services around the world.
Rachid Abdourahamane Attoubounou   +3 more
doaj   +1 more source

Emission-Photosynthesis Imbalance and Climate Change:Forest Land under Intensified Uncertainty and Expected Utility Maximization [PDF]

open access: yes
This paper introduces photosynthesis into the motion-equation of the atmospheric stock of carbon-dioxide as a counterpart endogenous factor to emissions of this principal greenhouse gas from lands occupied by humans.
Amnon Levy
core  

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Crop-livestock-climate nexus: intensification pathways under different climate realizations in the Sahel, West Africa

open access: yesEnvironmental Research Communications
Competition between crops and livestock farming systems escalates due to changing land use patterns driven by climate change in the Sahel of West Africa’s, particularly the Volta and Niger River basins.
Seyni Salack   +6 more
doaj   +1 more source

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