Results 31 to 40 of about 47,466 (273)

Using Annual Resolution Pollen Analysis to Synchronize Varve and Tree-Ring Records

open access: yesQuaternary, 2019
Fossil wood and varved lake sediments allow proxy analysis with exceptionally high, (sub-)annual resolution. Both archives provide dating through ring and layer counting, yet with different accuracy.
Martin Theuerkauf   +6 more
doaj   +1 more source

Preface. Palaeodiversity and Palaeoecology of Iberian Ecosystems. New insights into the Phanaerozoic biotas from Spain and Portugal [PDF]

open access: yes, 2014
Preface. Palaeodiversity and Palaeoecology of Iberian Ecosystems.
Furió, M.   +2 more
core   +2 more sources

Hugues Faure, 1928–2003: The unique adventure of his life [PDF]

open access: yes, 2010
Hugues Faure was not only one of the greatest pioneers of the study of the Quaternary and a man of outstanding personality, with the highest integrity, an uncommon strength of character, with a lot of kindness and generosity, but also a man who made his ...
Faure, Olivier   +4 more
core   +3 more sources

Biostratigraphy and Palaeoecology of European Equus

open access: yesFrontiers in Ecology and Evolution, 2019
We present an inventory of the progress of recent research on the biostratigraphy and palaeoecology of the genus Equus sensu lato in Europe. Our discussion starts with the new hypotheses concerning the dispersal and evolution of non-caballine equids of ...
N. Boulbes, Eline N. van Asperen
semanticscholar   +1 more source

Late Holocene climate and environmental changes in Kamchatka inferred from subfossil chironomid record. [PDF]

open access: yes, 2013
This study presents a reconstruction of the Late Holocene climate in Kamchatka based on chironomid remains from a 332 cm long composite sediment core recovered from Dvuyurtochnoe Lake (Two-Yurts Lake, TYL) in central Kamchatka.
de Hoog, Verena   +4 more
core   +1 more source

Geographically weighted models in palaeoecology: R package and application to testate amoebae in peatlands [PDF]

open access: yesWeb Ecology
Transfer function (TF) models are commonly used in palaeoecology for quantitative inference of environmental variables based on biological proxies. Although the existence of spatial structure is well established in ecology, existing TFs do not account ...
S. Erb   +7 more
doaj   +1 more source

Tooth marker of ecological abnormality: The interpretation of stress in extinct mega herbivores (proboscideans) of the Siwaliks of Pakistan

open access: yesEcology and Evolution, 2022
Climate affects living ecosystems and defines species physiology. Climate change causes certain stress on animals, recorded as Enamel Hypoplasia (EH). Proboscideans, the mega herbivores, were extensively represented in the Siwaliks of Pakistan between ...
Muhammad Ameen   +4 more
doaj   +1 more source

Evidence of microbial activity from a shallow water whale fall (Voghera, northern Italy) [PDF]

open access: yes, 2012
The fossil bones, associated carbonate cements and enclosing concretion of a Miocene mysticete from inner shelf deposits (Monte Vallassa Formation, northern Italy) were analyzed for evidence of microbial activity. Optical and scanning electron microscopy,
Cavalazzi, B   +5 more
core   +4 more sources

From LBK to SBK: Pottery, Bones, Lithics and Houses at the Neolithic site of Hrdlovka, Czech Republic

open access: yesOpen Archaeology, 2016
The paper is focused on the period of cultural change at the turn of 6th and 5th millennia BC, when the uniform Linear Pottery Culture (LBK) occupying an extensive area disintegrated in several local groups or cultures, including the Stroked Pottery ...
Vondrovský Václav   +4 more
doaj   +1 more source

Past human‐induced ecological legacies as a driver of modern Amazonian resilience

open access: yesPeople and Nature, 2023
People have modified landscapes throughout the Holocene (the last c. 11,700 years) by modifying soils, burning forests, cultivating and domesticating plants, and directly and indirectly enriched and depleted plant abundances.
Crystal N. H. McMichael   +3 more
doaj   +1 more source

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