Results 81 to 90 of about 929,711 (271)

Hexapod Locomotion Across Structured and Unstructured Terrains: A Data‐Driven Review of Modeling, Control, and Validation

Journal of Field Robotics, EarlyView.
ABSTRACT The design of a hexapod is complex and requires integration between kinematic models, control systems, and sensing. Existing literature has reviewed these sub‐systems in isolation. Since 2021, there has been no review of the field despite significant advancements in soft soil, lunar traversal, and artificial intelligence.
Akhil Rampersad, Bashan Naidoo
wiley   +1 more source

THE ROLE OF SOME TREE SPECIES IN SOIL IMPROVEMENT AT TOSHKA, SOUTH EGYPT. [PDF]

Egyptian Journal of Desert Research, 2006
A. K. Zaghloul
doaj   +1 more source

Widespread Bomb Fishing in Indo‐Pacific Archipelago Revealed Through Machine Learning Accelerated Passive Acoustic Monitoring

Remote Sensing in Ecology and Conservation, EarlyView.
AI‐accelerated passive acoustic monitoring reveals extensive bomb fishing within the Spermonde Archipelago, with annual incidents numbering in the thousands. ABSTRACT Bomb fishing is recognised as the most destructive fishing practice that can be performed in our oceans.
Ben Williams, Mars Coral Restoration Project Monitoring Team, Aimee du Luart, Sonny Burniston, Tries B. Razak, Timothy A. C. Lamont, David J. Smith, Jamaluddin Jompa, David Curnick, Kate E. Jones   +9 more
wiley   +1 more source

A qualitative assessment of desertification change in the Tarfaya basin (Morocco) using panchromatic data of Landsat ETM+ and oli: sand encroachment approach

MATEC Web of Conferences, 2017
The purpose of the present work is to assess desertification change in the Tarfaya basin (Morocco) based on quantifying sand dunes mass change at the corridor scale using two Panchromatic bands of Landsat ETM+ and OLI with 15 m of resolution covering the
Aydda Ali, Algouti Ahmed, Algouti Abdellah   +2 more
doaj   +1 more source

The Hidden Harvest: Harnessing Colorado's Geodiversity and Environmental Heterogeneity for Sustainable Agritourism

Sustainable Development, EarlyView.
ABSTRACT Colorado's geologic, pedologic, topographic, hydrological, and climatic contrasts create strong but under‐synthesized opportunities for sustainable agritourism. This review investigates how geodiversity, and the broader environmental heterogeneity within which it operates, can be used to diversify farm income, strengthen place‐based visitor ...
Bonface O. Manono
wiley   +1 more source

Sand Dunes

Sand dunes on Dauphin Island " High bank of sand almost topping the trees at Dauphin Island ...
Squire Haskins Photography Inc.
core   +1 more source

On Desert Sand-Dunes Bordering the Nile Delta

Nature
THE distribution of desert sand dunes in the neighbourhood of the Nile Delta is remarkable. They form a fringe to the desert (where the latter supplies a suitable sand), the material being piled up in dune-tracts, or dune-massifs, where-ever its flow is ...
D. Hogarth, J. W. Gregory, Bertrand, Teall, C. Reid, V. Cornish   +5 more
semanticscholar   +1 more source

Behavior of manufactured sand and recycled coarse aggregate concrete‐filled steel tubular stub columns with circular section

Structural Concrete, EarlyView.
Abstract Accelerated urbanization has intensified environmental concerns due to excessive natural resource consumption and construction waste generation. Circular concrete‐filled steel tube (CFST) columns incorporating manufactured sand recycled coarse aggregate (MS‐RCA) concrete have emerged as an innovative composite element offering notable ...
Minsheng Guan, Qi Chen, Gang Wang, Aiguo Xiong, Ying Wang, Le Li, Anne W. M. Ng, Qing Quan Liang   +7 more
wiley   +1 more source

Coral Pink Sand Dunes State Reserve

, 1973
View of sand dunes in Coral Pink Sand Dunes State ...
Redington, Boyd D.
core   +1 more source

Avalanche slope angles in low‐gravity environments from active Martian sand dunes

, 2013
The properties of granular material have an important effect on surface landforms and processes. Recently, it has been suggested that material properties called dynamic and static angle of repose vary with gravitational acceleration, which would have a ...
C. Atwood‐Stone, A. McEwen
semanticscholar   +1 more source