Results 1 to 10 of about 3,350 (150)

Ancient mitochondrial diversity reveals population homogeneity in Neolithic Greece and identifies population dynamics along the Danubian expansion axis [PDF]

open access: yesScientific Reports, 2022
The aim of the study is to investigate mitochondrial diversity in Neolithic Greece and its relation to hunter-gatherers and farmers who populated the Danubian Neolithic expansion axis.
Nuno M. Silva   +25 more
doaj   +2 more sources

Hominin presence in Eurasia by at least 1.95 million years ago [PDF]

open access: yesNature Communications
The timing of the initial dispersal of hominins into Eurasia is unclear. Current evidence indicates hominins were present at Dmanisi, Georgia by 1.8 million years ago (Ma), but other ephemeral traces of hominins across Eurasia predate Dmanisi.
Sabrina C. Curran   +15 more
doaj   +2 more sources

“Scan Me!”: a rehabilitation approach at the intersection between digital interventions and mountain-therapy [PDF]

open access: yesEuropean Psychiatry
Introduction Mountain-therapy is a therapeutic-rehabilitative approach aimed at secondary prevention, treatment, and rehabilitation of individuals with different pathologies or disabilities.
A. Barbieri
doaj   +2 more sources

Perspectives and pitfalls in preserving subterranean biodiversity through protected areas [PDF]

open access: yesnpj Biodiversity
Subterranean ecosystems (comprising terrestrial, semi-aquatic, and aquatic components) are increasingly threatened by human activities; however, the current network of surface-protected areas is inadequate to safeguard subterranean biodiversity ...
Stefano Mammola   +34 more
doaj   +2 more sources

Speleological and environmental history of Lida Ajer cave, western Sumatra [PDF]

open access: yesPhilosophical Transactions of the Royal Society B: Biological Sciences, 2022
Some of the earliest evidence for the presence of modern humans in rainforests has come from the fossil deposits of Lida Ajer in Sumatra. Two human teeth from this cave were estimated to be 73–63 thousand years old, which is significantly older than some estimates of modern human migration out of Africa based on genetic data.
Julien, Louys   +15 more
openaire   +5 more sources

Preservation of Geological Material and History of Karst Formations Discoveries in the Pechora-Severouralskiy Speleological Area and Adjacent Territories

open access: yesArctic and North, 2022
The paper describes the history of discovery and study of karst formations of the European North of Russia. More than 100 karst formations have been identified. The main periods in the history of exploration of caves and grottoes of the Pechora Urals are reflected.
Irina S. Astakhova, Liliya R. Zhdanova
openaire   +2 more sources

Cosmogenic nuclide dating of cave sediments in the Eastern Alps and implications for erosion rates

open access: yesInternational Journal of Speleology, 2020
Karstic caves are created by water eroding and corroding rocks that can be dissolved. Since both the spring areas of caves (normally at the valley bottom) as well as the recharge is controlled by superficial processes, the morphology of the cave bears ...
Philipp Häuselmann   +3 more
doaj   +1 more source

First letter from E. A. Martel to Jovan Cvijić: the beginning of mutual collaboration

open access: yesActa Carsologica, 2021
The Archive of the Serbian Academy of Science and Art in Belgrade includes four letters, a picture postcard and a plain postcard sent by Édouard-Alfred  Martel to Jovan Cvijić. This correspondence covers the period from 1895 to 1925.
Jasminko Mulaomerović   +1 more
doaj   +1 more source

Record summer rains in 2019 led to massive loss of surface and cave ice in SE Europe [PDF]

open access: yesThe Cryosphere, 2021
Glaciers worldwide are shrinking at an accelerated rate as the climate changes in response to anthropogenic influence. While increasing air temperature is the main factor behind glacier mass and volume loss, variable patterns of precipitation ...
A. Perşoiu   +13 more
doaj   +1 more source

Continental data on cave-dwelling spider communities across Europe (Arachnida: Araneae) [PDF]

open access: yesBiodiversity Data Journal, 2019
Stefano Mammola   +29 more
doaj   +4 more sources

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