8legs: Geography

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#1 out of 5

1d ago

New study links 13th-century Marathi writings to today’s Indian savannas, suggesting long-standing grassland ecosystems.
Researchers identify 44 wild plant species in ancient texts, many typical of savannas still found in Maharashtra.
Finding suggests Indian savannas have existed far longer than British-era deforestation, challenging ‘wasteland’ labeling.
Study argues conservation should protect existing savannas rather than promote broad tree planting in non-forest areas.
The team used historical narratives to triangulate ecological history of tropical grasslands in western India.
Key location: Maharashtra, where roughly 37,485 square kilometers are open grasslands today.
The work links ancient voices to living biodiversity found nowhere else on Earth in India.
Authors warn that mislabeling savannas could misdirect climate solutions and conservation funding.
The research was supported by Michigan State University and IISER Pune.

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#2 out of 5

world1d ago

Three mosquitos were found in Iceland in early October 2025, marking the end of the country’s mosquito-free status.
The finding was made in Kjós by local observer Björn Hjaltason and reported to the Institute of Natural History.
The species involved is Culiseta Annulata, known for tolerating cold temperatures, raising climate-change concerns.
Researchers suggest warming temperatures may make Iceland more hospitable to pests that travel by plane or boat.
Antarctica remains the only country without mosquitoes following the Iceland discovery.
The discovery was documented with imagery and posted in a science-focused news outlet feed.
The incident is tied to broader climate-change discussions about shifting species ranges.
Only three individuals have been found so far, with expectations of future sightings.
The incident highlights potential ecological shifts due to climate change.

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#3 out of 5

world1d ago

Turbulence is increasing as jet streams become more unstable, raising concern for flights worldwide.
Mendoza–Santiago is labeled the world’s most turbulent flight route by Turbli based on 10,000 routes.
Airlines are tightening seatbelt rules and adjusting in-flight service to manage turbulence risk.
Turbulence Aware gathers real-time data from airlines to guide pilots away from hotspots.
AI models by airlines such as ANA and Emirates aim to forecast unstable air with high accuracy.
Airlines have adjusted meal service and procedures to reduce turbulence-related injuries.
Turblu ranks routes by eddy dissipation rate (EDR) to indicate turbulence intensity.
The study forecasts wind shear will rise by up to 27% by 2100, increasing turbulence.
Air regulators consider classifying turbulence as a primary safety category in future plans.
The UK’s AAIB reported cases of injuries due to turbulence and emphasized seatbelt use.

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#4 out of 5

world15h ago

Bored Panda presents a 26-item geography quiz asking players to spot connections across countries, cities, landmarks and regions.
Participants must use geography knowledge to prove they are true geography experts.
The quiz is part of Bored Panda’s trivia and curiosity content lineup.
Readers can engage with related quizzes and subscribe for updates.
The article highlights the interactive, game-like nature of the geography challenge.

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#5 out of 5

9h ago

A new high-resolution map reveals Antarctica's buried bedrock and subglacial features in unprecedented detail.
The map merges satellite data with physics-based ice-flow models to fill past radar gaps.
A vast bedrock channel in the Maud Subglacial Basin spans about 400 kilometers and 6 kilometers wide.
Experts say the new map improves understanding of how topography influences ice movement.
The study strengthens the scientific view that Antarctica’s bed reveals a complex ‘underworld’.
Researchers compare the new map to viewing Mars topography for the first time.
The map helps reduce uncertainty from gaps between radar flight lines.
The research team includes scientists from universities and Antarctic programs.
The map advances glaciology by providing a consistent continental view.
The study underscores the potential for improved ice sheet behavior predictions.

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