Results 81 to 90 of about 3,228 (215)

Palaeoenvironments at Sehonghong, Lesotho

open access: yes, 2017
This thesis presents palaeoenvironmental analyses of material from Sehonghong rockshelter, a Middle and Later Stone Age site in the highlands of Lesotho. Stable carbon isotope analyses of late Pleistocene and Holocene sediments and faunal enamel allow for an assessment of altitudinal shifts of C3 and C4 grasslands with changing temperature.
Loftus, E, Loftus, Emma
openaire   +1 more source

Plio-Quaternary palaeoenvironments in West Turkana (East African Rift System; Kenya): palaeolake fluctuations, palaeolandscapes and controlling factors

open access: gold, 2020
Alexis Nutz   +5 more
openalex   +1 more source

Characteristics and mineralogy of sediments in the Hongsa lignite deposit, northwestern Laos

open access: yesGeologos
Two sediment cores from the central part of the Hongsa lignite deposit in northwestern Lao PDR (Lao People’s Democratic Republic; Laos) have been analysed in order to understand their sedimentary characteristics using grain-size analysis, petrography, X ...
Sattraburut Thunyapat   +3 more
doaj   +1 more source

Palaeoenvironments of the Late Miocene Prüedo Basin: implications for the uplift of the Central Pyrenees

open access: green, 2013
María Ortuño   +5 more
openalex   +2 more sources

COPROLITOS DE CAMÉLIDOS DEL HOLOCENO COMO INDICADORES PALEOAMBIENTALES CAMELID COPROLITES FROM THE HOLOCENE AS PALEOENVIRONMENTAL INDICATORS

open access: yesMagallania, 2010
El estudio de coprolitos permite abordar aspectos ecológicos y culturales de poblaciones pasadas, como reconstrucciones del paleoambiente, de paleodietas, inferir estacionalidad en el uso de los recursos y situaciones de parasitismo.
NADIA J VELÁZQUEZ   +3 more
doaj  

Combustion Completeness and Sample Location Determine Wildfire Ash Leachate Chemistry

open access: yesGeochemistry, Geophysics, Geosystems
Understanding past fire regimes and how they vary with climate, human activity, and vegetation patterns is fundamental to the mitigation and management of changing fire regimes as anthropogenic climate change progresses.
Micheline Campbell   +7 more
doaj   +1 more source

Reconstruction of a fossil forest reveals details of the palaeoecology, palaeoenvironments and climatic conditions in the late Oligocene of South America

open access: bronze, 2014
Mariana Brea   +7 more
openalex   +2 more sources

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