Top Tweets for #Landscapeevolution
Full abstract: https://t.co/yvnwsc5qwY
With Jérôme Lavé, Marius Huber, and Luc Scholtes.
#EGU26 #Geomorphology #Himalaya #Rockslide #MassMovement #LandscapeEvolution #Geohazards #Nepal #EarthScience
🌍 New Special Issue Reprint in journal #Land Alert!
📘 Historical Landscape Evolution
👥 Edited by Prof. Bellotti Piero, Dr. Alessia Pica
👉 Dive into the volume here: https://t.co/NmCAtlVYNk
#HistoricalGeography #LandscapeEvolution #Geoarchaeology
⚠️#Speaker announcement #SteepestDescent26! Meet Sean Gallen, asssociate professor at #CSU 🏔️. He looks 🔭 at #landscapeevolution 🏞️ by combining process-based #geomorphology, active tectonics, natural #hazards, #geochemistry, structural #geology, and #geodynamics. (1/2)
4/4
Full blog post (COLAPSO): https://t.co/gzNaDURWPv
Paper DOI: 10.5752/p.2318-2962.2025v35nesp1p251 https://t.co/l6tRbwAB9b
#soils #geomorphology #pedology #semiarid #Brazil #LandscapeEvolution
@colapsoggf
The study of these formations helps scientists understand how landscapes evolve over vast timescales, providing clues about the past and future of our planet .#LandscapeEvolution #PlanetEarth
In Geology ✔️ Mineralogy - Botany
#Geology #LandscapeEvolution #FormingValleys #SappingErosion
🟥 "Earth, Unfiltered" unusual geologic behavior
❤️ 🔁 Sapping Erosion
is a process where groundwater seeps out of the ground, weakening and eroding soil or rock, often forming valleys or channels.
▶️ Why Geologists study
to understand landscape evolution, assess terrain stability, and interpret similar features on other planets, like Mars, for signs of past water activity.
“The sneaky slope thief”
🎞️ Power of water erosion
https://t.co/2u7vJOGeZj
🎞️ Water erosion
https://t.co/CZN2rSBI0r
In Geology ✔️ Mineralogy - Botany
#LavaTreeMolds #Geology #VolcanicProcesses #LandscapeEvolution
🟥 "Earth, Unfiltered" unusual geologic behavior
❤️ 🔁 Lava Tree Molds
are hollow, cylindrical cavities formed when molten lava flows around a tree, cools, and hardens, preserving the tree's shape after it burns away.
▶️ Geologists study
them to understand volcanic processes, lava flow behavior, and past environmental conditions, as they provide insights into eruption dynamics and local ecosystems at the time of formation.
🎞️ Lava Cast Forest! 6,000 yr old tree molds!
https://t.co/O8SmrrJ816
🎞️ Lava Tree Mold
https://t.co/FO3OXcuDEy
In Geology ✔️ Mineralogy - Botany
#BiologicalRockWeathering #Geology #SoilFormation #LandscapeEvolution
🟥 "Earth, Unfiltered" unusual geologic behavior
❤️ 🔁 Biological Rock Weathering
is the process where living organisms, like plants, microbes, and fungi, break down rocks through physical, chemical, or biochemical means.
Examples include plant roots cracking rocks, microbial acid production dissolving minerals, or lichen altering rock surfaces.
▶️ Geologists study
to understand how landscapes evolve over time.
▪️ Soil formation and nutrient cycling.
▪️ The role of life in shaping Earth's surface.
🎞️ Biological Weathering
https://t.co/9B1A5Kcas0
🎞️ The Amazing Soil Formation Process!
https://t.co/0eQaustQcx
In Geology ✔️ Mineralogy - Botany
#SaltWeathering #Geology #AridEnvironments #LandscapeEvolution
🟥 "Earth, Unfiltered" unusual geologic behavior.
❤️ 🔁 Salt Weathering in Arid Environments
is the physical and chemical breakdown of rocks due to the growth and expansion of salt crystals in porous rock surfaces.
In dry regions, salts like sodium chloride or sulfate, carried by water, crystallize as the water evaporates, exerting pressure that cracks or flakes the rock.
▶️ Geologists study
to understand landscape evolution, erosion rates, and the durability of structures in arid regions, as it significantly shapes desert landforms and impacts archaeological preservation.
In Geology ✔️ Mineralogy - Botany
#ThermokarstTerrain #Geology #LandscapeEvolution #Permafrost
🟥 "Earth, Unfiltered" unusual geologic behavior.
❤️🔁 Thermokarst Terrain
is a landscape formed by the thawing of permafrost, leading to ground subsidence, sinkholes, and irregular surface features like ponds and hummocks.
▶️ Geologists study
it to understand permafrost dynamics, climate change impacts, and potential hazards to infrastructure, as well as to assess carbon release from thawing soils.
🎞️Thermokarst
https://t.co/kobKmI6glQ
🎞️ Permafrost sinkholes explained
https://t.co/WJeqLZzEcF
In Geology ✔️ Mineralogy - Botany
#SolifluctionLobes #Geology #LandscapeEvolution #Permafrost
🟥 "Earth, Unfiltered" unusual geologic behavior.
❤️🔁 Solifluction Lobes
are tongue-shaped features formed by the slow, downslope movement of water-saturated soil or sediment in cold, often permafrost environments.
They result from repeated freeze-thaw cycles that cause soil to creep or flow.
▶️ Geologists study
solifluction lobes to understand past and present climate conditions, permafrost dynamics, and landscape evolution in cold regions.
They provide insights into environmental changes and help assess slope stability and geohazards.
🎞️ How Landslides Work! (Animation)
https://t.co/vr4KOqRrJJ
In Geology ✔️ Mineralogy - Botany
#SpheroidalWeathering #Geology #ConcentricLayers #LandscapeEvolution
🟥 "Earth, Unfiltered" unusual geologic behavior.
🔁 Spheroidal Weathering
A geological process where jointed bedrock, like granite or basalt, weathers into rounded shapes due to chemical and physical processes, forming concentric layers of decayed rock (saprolite) that peel off like onion skin, leaving corestones.
▶️ Geologists study
It reveals how rocks break down, aiding in understanding landscape evolution, soil formation, and environmental changes, while informing resource management and hazard assessment.
🎞️ Geology 101 | Spheroidal weathering
https://t.co/oBqa9dqa7a
🎞️ Have you seen spheroidal weathering
https://t.co/GXB7s9eJDB
🔗 Read the article: https://t.co/Dd0mEfur0l 🧠
More on the blog: https://t.co/09H4HDvPyQ
#soils #landscapeevolution #research
Excited to share our latest publication in CSIRO Soil Research Journal on innovative approaches for post-mining landform design!
https://t.co/0gbkPLfRx3
#PostMining #SoilScience #LandscapeEvolution #UoNResearch
Landscapes are constantly evolving, with processes such as tectonic activity, climate change, and erosion continuously reshaping the planet’s surface over time. #EarthScience #LandscapeEvolution
18. Antarctica’s mountain ranges continue to offer valuable insights into how ice shapes the Earth’s surface, contributing to our understanding of erosion, sedimentation, and landscape evolution. #LandscapeEvolution #ErosionResearch
15. Antarctica’s mountainous terrain provides a natural laboratory for studying the effects of wind, ice, and snow on the landscape, offering insights into erosion and landscape evolution. #LandscapeEvolution #Erosion
🧵 1/3 Very excited to share here our new publication in PNAS! We reveal how drainage divides don't migrate steadily but in intermittent pulses, likely linked to paleoclimate shifts 🌍 📄 DOI: https://t.co/po27l1jefg... #Geomorphology #LandscapeEvolution #Paleoclimate #OSL
#NewsAroundTheWorld #Natgeowild
#LandscapeEvolution🌎#Discovery
#History #Logbook📚#Rampage🌌
6,000 years ago: forest cleared, soils depleted.
4,000 years ago: livestock farming, heathlands formed.
7th century: nutrients moved to fields, dunes created.
🎉 Four researchers from @ETH_en have been awarded SNSF Consolidator Grants by the @snf_ch!
Congratulations to @loic_pellissier, D-USYS Professor of #Ecosystems and #LandscapeEvolution for being one of them. 🌍
https://t.co/UuZar4jxhp
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