Results 81 to 90 of about 12,428 (212)

Water pathways and ancient lakes: Flowing towards new models to unravel the past

open access: yesThe Depositional Record, Volume 11, Issue 5, Page 1554-1562, November 2025.
Abstract Significant progress has been made in understanding lake basin evolution through climatic and tectonic changes using sedimentology, sequence stratigraphy, geochemistry, hydrology and watershed characteristics to interpret three main lake basin types: overfilled, balanced‐fill and underfilled, including fluvio‐lacustrine systems.
Cecilia A. Benavente   +2 more
wiley   +1 more source

Acoustic properties in travertines and their relation to porosity and pore types [PDF]

open access: yes, 2015
Sonic velocities of Pleistocene travertines were measured under variable confining pressures. Combined with petrographical characteristics and petrophysical data, i.e.
Claes, H.   +9 more
core   +1 more source

Larval seedboxes: A modular and effective tool for scaling coral reef restoration

open access: yesEcological Applications, Volume 35, Issue 7, October 2025.
Abstract Natural recovery of degraded coral reefs is constrained by low larval recruitment, limiting restoration at ecologically meaningful scales. While propagule‐based approaches have proven effective in plant‐dominated systems, scaling larval restoration for sessile invertebrates like corals remains challenging. Traditional coral larval methods rely
Christopher Doropoulos   +9 more
wiley   +1 more source

Modelling the Importance of Ground and Strong‐Motion Variables on the Damage Status in the 2023 Kahramanmaraş Earthquakes Using Supervised Machine Learning

open access: yesGeoscience Data Journal, Volume 12, Issue 4, October 2025.
KNN achieved the highest performance (0.989) using the full dataset and 0.988 with ground‐based parameters. EBd and f0 were key contributors to damage, while PGA dominated strong‐motion models. Specificity consistently outperformed sensitivity in earthquake‐parameter models.
Mustafa Senkaya   +3 more
wiley   +1 more source

Groundwater – Geothermal preliminary model of the Acque Albule Basin (Rome): future perspectives of geothermal resources exploitation

open access: yesAcque Sotterranee, 2013
This work presents the preliminary results of a groundwater and geothermal model applied to the hydrothermal system of the Tivoli- Guidonia plain, located in the east surroundings of Rome.
Francesco La Vigna, Angela Gnoni
doaj   +1 more source

26Al/10Be Age of Peking Man [PDF]

open access: yes, 2008
The chronological position of Peking Man, or Homo erectus pekinensis, has long been pursued, but has remained problematic due to lack of a suitable dating method^1-7^.
Bin Gao   +3 more
core   +1 more source

Linking mineralisation process and sedimentary product in terrestrial carbonates using a solution thermodynamic approach [PDF]

open access: yes, 2014
Determining the processes which generate terrestrial carbonate deposits (tufas, travertines and to a lesser extent associated chemical sediments such as calcretes and speleothems) is a long-standing problem.
A. Kelham   +3 more
core   +2 more sources

The Budakalász Travertine Production

open access: yesASMOSIA XI, Interdisciplinary Studies on Ancient Stone, Proceedings of the XI International Conference of ASMOSIA, 2018
The stone monuments from the Roman towns along the Danube include a wide range of sepulchral, votive and architectural pieces made of the travertine quarried in the Buda Hills. The representative quarries of this rock are located at Budakalász, on the slope of the Monalovác Hill north of Aquincum, and in the Kápolna Hills (north of Budapest), while ...
Djurić, Bojan   +2 more
openaire   +2 more sources

Geochemical characteristics of spring water in Baishuitai of Yunnan and their indicative significance on climatic environment

open access: yesCarsologica Sinica
Understanding the geochemical characteristics and dynamic changes of groundwater (e.g., springs, etc.) is an important scientific reference for accurately interpreting the paleoclimatic and environmental information on karst deposits (e.g., stalagmites ...
Xi ZHAO   +5 more
doaj   +1 more source

Évolution holocène des travertins de vallée dans le Midi méditéranéen français [PDF]

open access: yes, 1994
Les édifices travertineux (travertins s.s. et dépôts associés) sont des indicateurs écologiques et géomorphologiques de révolution des milieux fluviatiles des régions karstiques. Ils évoluent, au cours de l'Holocène, en trois temps.
Vaudour, Jean
core   +1 more source

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