Results 21 to 30 of about 13,801 (283)

Influence of common palynological extraction treatments on ultraviolet absorbing compounds (UACs) in sub-fossil pollen and spores observed in FTIR spectra

open access: yesFrontiers in Ecology and Evolution, 2023
IntroductionBiological life, atmospheric circulation and the Earth’s climate may be influenced by UV-B radiation. In plants, Ultraviolet Absorbing Compounds (UACs) are an indicator of UV-B exposure, and the abundance of UACs in pollen and spores of ...
Tianyuan Wang   +4 more
doaj   +1 more source

Elemental, isotopic, and geochronological variability in Mogollon-Datil volcanic province archaeological obsidian, southwestern USA: Solving issues of intersource discrimination [PDF]

open access: yes, 2017
Solving issues of intersource discrimination in archaeological obsidian is a recurring problem in geoarchaeological investigation, particularly since the number of known sources of archaeological obsidian worldwide has grown nearly exponentially in the ...
Morgan, L, Pyle, D, Shackley, MS
core   +1 more source

L’approche géoarchéologique de l’urbain. Développement du concept, méthodologie et applications aux opérations archéologiques

open access: yesArchéopages, 2011
Geoarchaeology is defined as a discipline dedicated to studying the interaction between human groups and their environment through the interpretation of sediments and physical landscapes and using the methods and concepts of Earth Sciences.
Cécilia Cammas   +3 more
doaj   +1 more source

The Dez-Karun-Confluence in Lower Susiana (SW Iran) in the Last Millennia;a Case Study for the Human-Environment-Interaction [PDF]

open access: yesIranian Journal of Archaeological Studies, 2021
Dez and Karun are two perennial rivers originating from the Zagros mountains in highland Iran, flowing into theriverine landscape of the Susiana Plains in southwestern Iran.
Elnaz Rashidian
doaj   +1 more source

Geo-material provenance and technological properties investigation in Copper Age menhirs production at Allai (central-western Sardinia, Italy) [PDF]

open access: yes, 2017
During the 2nd millennium BC anthropomorphic menhirs belonging to a 3rd millennium BC sanctuary were reused as building material in the Arasseda Nuraghe (Sardinia, Italy).
Cannas, Carla   +2 more
core   +1 more source

The microstratigraphy of middens: capturing daily routine in rubbish at Neolithic Çatalhöyük, Turkey [PDF]

open access: yes, 2011
Microstratigraphy — the sequencing of detailed biological signals on site — is an important new approach being developed in the Çatalhöyük project. Here the authors show how microscopic recording of the strata and content of widespread middens on the ...
Almond, Matthew J.   +3 more
core   +1 more source

What do we mean by wet? Geoarchaeology and the reconstruction of water availability [PDF]

open access: yes, 2012
Geoarchaeology has a key role to play in the human-climate-environment debate, including research into the controls and variability of water availability.
Balter   +31 more
core   +2 more sources

Exploring the Growing Importance of Forensic Geoarchaeology in Italy

open access: yesForensic Sciences, 2023
Forensic geoarchaeology provides a comprehensive and interdisciplinary approach to investigating crime scenes. This field combines the techniques and methods of archaeology, geology, geophysics, and remote sensing, to provide a more comprehensive picture
Pier Matteo Barone, Rosa Maria Di Maggio
doaj   +1 more source

The Geoarchaeology of Lake Michigan Coastal Dunes: Book Reviews [PDF]

open access: yes, 2014
Review of The Geoarchaeology of Lake Michigan Coastal Dunesby W. A. Lovis,A. F. Arbogast and G. W. Monaghan East Lansing: Michigan State University Press,Environmental Research Series Vol. 2; 2012. ISBN:978-1-61186-051-1. 235 pages. $35.95 (paperback)
Jordan, Jason
core   +1 more source

Late Glacial Landscape Ecology in Central North America [PDF]

open access: yes, 2007
The transition from full glacial to interglacial conditions along the southern margin of the Laurentide ice sheet resulted in dramatic changes in landscapes and biotic habitats.
Hill, Christopher L.
core   +2 more sources

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