Articles tagged with Topographic Mapping
Researchers used high-resolution topographic data to investigate landslide mechanisms. They found that soil thickness varies systematically with slope gradient, controlling depth and size of landslides. This study offers a foundation for hazard maps and risk assessments under climate change.
Researchers are utilizing the SWOT satellite to study how rivers and streams shape the Earth's surface, transforming scale in river studies. By covering all rivers worldwide, SWOT enables tracking of dam failures and understanding their long-term effects on ecosystems.
Researchers at the University of Texas at Austin have mapped Mars' large river drainage systems, outlining 16 areas where life could have existed. These systems are crucial for understanding Martian habitability and potential past life.
Researchers argue that polders are an important part of China's water heritage, reflecting the country's long history of water management. Over 2,500 years, polders have evolved in response to changing societal needs, adapting to agricultural modernisation and urban encroachment.
The International Bathymetric Chart of the Southern Ocean v2 provides the most detailed seafloor map of the region, with new data covering twice the area of its predecessor. This chart will help scientists better understand ocean currents and climate change.
Researchers found that glaciers in the Northern Hemisphere lost a total area of 390 km² per year, with 60% attributed to the Greenland Ice Sheet. Only 3% of glaciers advanced during this period. The study highlights the impact of climate change on marine-terminating glaciers.
Researchers discovered that orthogonal organization in retinal mosaics is mirrored onto the primary visual cortex, initiating clustered topography of higher visual areas. This finding provides insights into efficient sensory information processing and developmental strategy of brain circuitry.
A new software tool, developed at KAUST, allows researchers to visualize and design catalytic pockets using topographic steric maps. This helps improve the understanding of how known catalysts function and guides exploration of chemical modifications to create better catalysts.
A new global topographic map of Saturn's moon Titan has opened up new insights into its liquid flows and terrain. The map revealed several new features, including cookie-cutter holes, mountains, and lakes that are at sea level due to hidden sub-surface flow.
A gradient of Wnt3 counterbalances EphrinB1-EphB signaling to establish a carefully controlled pattern of nerve connections required for conveying spatial information from the eye to the brain. This balance is necessary for topographic mapping, which allows positional information to be smoothly transferred to the brain.
Researchers analyzed topographic maps and meteorites to determine that water circulated in the upper part of Mars' crust within the last billion years. This finding suggests that water may still be present near the surface, with evidence of recent gullies forming in high-latitude regions.