Results 51 to 60 of about 5,418 (175)

Middle to Late Pleistocene landscape evolution and glacial dynamics in the Eastern Alps: the Gröbminger Mitterberg record, Austria

open access: yesBoreas, EarlyView.
Glacial erosion during the Last Glacial Maximum (LGM) has removed much evidence of earlier glaciations and interglacials in the European Alps. At Gröbminger Mitterberg (GM), beneath a blanket of LGM till, a distinctive sediment archive preserves deposits predating the LGM.
Gerit E. U. Griesmeier   +7 more
wiley   +1 more source

Réflexion sur l’ancienneté du peuplement initial du Québec à partir de nouveaux indices matériels du Paléoindien récent de la région de Rimouski, Québec [PDF]

open access: yes, 1996
Les données permettant une discussion poussée sur le peuplement initial du Québec sont encore trop parcellaires. Il est cependant utile de présenter une réflexion qui pourrait orienter ou susciter de nouvelles recherches.
Chapdelaine, Claude
core   +1 more source

Refining the timing of Middle Pleistocene (MIS 12 to MIS 6) ice advances into northern central Europe: sedimentological analysis and single‐grain luminescence dating of glaciotectonic complexes and tunnel‐valley fills

open access: yesBoreas, EarlyView.
We summarize the current state of knowledge on the age of the Middle Pleistocene ice advances into northern central Europe and provide 25 new single‐grain feldspar luminescence ages of Elsterian and Saalian glacigenic sediments to constrain the age of the ice advances and their tentative correlation with marine isotope stages/substages.
Niklas von Soest   +10 more
wiley   +1 more source

Identifying the pre‐Odra river system with hydroacoustic and seismic reflection imagery offshore Rügen Island, southern Baltic Sea

open access: yesBoreas, EarlyView.
Understanding the course and dynamics of ancient river systems, such as the pre‐Odra, provides valuable insights into the post‐glacial evolution of landscapes and riverine processes. The northwest‐trending pre‐Odra was an important drainage system of the European mainland into the Baltic Basin during and after the Scandinavian Ice Sheet retreat ...
Maryse C. Schmidt   +4 more
wiley   +1 more source

Nouvelles datations radiométriques des terrasses marines de Corinthie (Péloponnèse septentrional, Grèce)

open access: yes, 1995
Deux interprétations sont classiquement données de l'étagement de terrasses de Corinthie : multiplication par failles ou flexures d'un ou de quelques niveaux, ou emboîtement de paléorivages de plus en plus jeunes. Dans cette note, des données radiométriques (U/Th) confirment le diachronisme de l'êtagement et une corrélation des terrasses avec la ...
Keraudren, Bertrand   +4 more
openaire   +1 more source

Process length variation in cysts of a dinoflagellate, Lingulodinium machaerophorum, in surface sediments: Investigating its potential as salinity proxy [PDF]

open access: yes, 2009
“Many authors have contributed to writing this paper. Those listed in the metadata are: the main/contact author, the first listed author and Brunel University author(s).
Bouimetarhan, I   +6 more
core   +1 more source

Threats to and management of Natura 2000 protected areas relative to agricultural practices

open access: yesConservation Biology, EarlyView.
Abstract The Natura 2000 (N2K) network combines biodiversity protection and socioeconomic targets. Human activities, such as agricultural practices, can affect biodiversity in N2K sites in diverse ways. Limiting activities with negative impacts while enforcing land management that supports biodiversity is crucial for effective conservation.
Giorgio Zavattoni   +7 more
wiley   +1 more source

Éléments de la morphologie cryogène du golfe de Richmond, Nouveau-Québec [PDF]

open access: yes, 1973
Dans la région du Golfe de Richmond, Nouveau- Québec (56°15'N - 76°30'W), l'auteur a dressé un inventaire des manifestations périglaciaires et étudié les principales formes liées à la présence et à la dégradation du permafrost. Ceci lui a permis de jeter
Lagarec, Daniel
core   +1 more source

Global overview of progress in respecting the contributions of traditional knowledge in biodiversity governance

open access: yesConservation Biology, EarlyView.
Abstract Recognition and engagement of Indigenous Peoples and local communities (IP&LCs) and other traditional knowledge (TK) holders in formal biodiversity governance remain limited, despite their significant contribution to the conservation and sustainable use of biodiversity through their knowledge, innovations, practices, and land stewardship.
Kinga Öllerer   +8 more
wiley   +1 more source

Dynamique de la rivière Poulvar et morphogenèse de la plaine de Tang-i Bulaghi (Fars, Iran) à l'Holocène. Premiers résultats [PDF]

open access: yes, 2010
International audienceThe geomorphologic study of a part of the Poulvar River basin (Fars, Iran) has brought to light a series of Holocene deposits.
Rigot, Jean-Baptiste
core  

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