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Wallin, Jan-Erik
Alternative names
Publications (10 of 34) Show all publications
Hristova, I., Eriksson, S. & Wallin, J.-E. (2023). Environmental archaeological analyses of samples from the site of Korstorp, L2022:3286 and L2022:3288, Berga Socken, Västergötland. Umeå: Umeå University
Open this publication in new window or tab >>Environmental archaeological analyses of samples from the site of Korstorp, L2022:3286 and L2022:3288, Berga Socken, Västergötland
2023 (English)Report (Other academic)
Place, publisher, year, edition, pages
Umeå: Umeå University, 2023. p. 6
Series
Environmental Archaeology Laboratory Reports ; 2023-029
Keywords
archaeobotany, macrofossil analysis, pollen analysis, phosphate analysis, magtnetic susceptibility, Sweden
National Category
Archaeology
Research subject
environmental archaeology
Identifiers
urn:nbn:se:umu:diva-218332 (URN)
Available from: 2023-12-19 Created: 2023-12-19 Last updated: 2023-12-19Bibliographically approved
Wallin, J.-E. & Östman, S. (2022). Pollenanalys från L1936:7835, Haverö socken, Ånge kommun, Medelpad. Umeå: Umeå Universitet
Open this publication in new window or tab >>Pollenanalys från L1936:7835, Haverö socken, Ånge kommun, Medelpad
2022 (Swedish)Report (Other academic)
Place, publisher, year, edition, pages
Umeå: Umeå Universitet, 2022. p. 2
Series
Environmental Archaeology Laboratory Reports ; 2022-025
Keywords
pollenanalys
National Category
Archaeology
Research subject
environmental archaeology
Identifiers
urn:nbn:se:umu:diva-201874 (URN)
Available from: 2022-12-21 Created: 2022-12-21 Last updated: 2022-12-23Bibliographically approved
Wallin, J.-E., Linderholm, J. & Östman, S. (2022). Resultat av pollenanalys från järnåldersbebyggelsen vid projekt Intercity Dobbeltspor Dilling, Rygge kommune, Østfold, Norge. Umeå: Umeå universitet
Open this publication in new window or tab >>Resultat av pollenanalys från järnåldersbebyggelsen vid projekt Intercity Dobbeltspor Dilling, Rygge kommune, Østfold, Norge
2022 (Swedish)Report (Other academic)
Place, publisher, year, edition, pages
Umeå: Umeå universitet, 2022. p. 3
Series
Environmental Archaeology Laboratory Reports ; 2022-002
Keywords
pollenanalys
National Category
Archaeology
Research subject
environmental archaeology
Identifiers
urn:nbn:se:umu:diva-192816 (URN)
Available from: 2022-02-28 Created: 2022-02-28 Last updated: 2022-03-01Bibliographically approved
Wallin, J.-E., Linderholm, J. & Östman, S. (2022). Resultat av pollenanalyser från odlingslager inom järnåldersbebyggelsen vid projekt Intercity Dobbeltspor Dilling, Rygge kommune, Østfold, Norge. Umeå: Umeå universitet
Open this publication in new window or tab >>Resultat av pollenanalyser från odlingslager inom järnåldersbebyggelsen vid projekt Intercity Dobbeltspor Dilling, Rygge kommune, Østfold, Norge
2022 (Swedish)Report (Other academic)
Place, publisher, year, edition, pages
Umeå: Umeå universitet, 2022. p. 6
Series
Environmental Archaeology Laboratory Reports ; 2022-006
Keywords
pollenanalys
National Category
Archaeology
Research subject
environmental archaeology
Identifiers
urn:nbn:se:umu:diva-192817 (URN)
Available from: 2022-02-28 Created: 2022-02-28 Last updated: 2022-03-01Bibliographically approved
Linderholm, J., Eriksson, S., Hristov, K. & Wallin, J.-E. (2021). Environmental archaeological analyses of samples from the site Tanum 2462/ L2019:5359 & L2019:5360, Tanum Socken, Bohuslän. Umeå: Umeå universitet
Open this publication in new window or tab >>Environmental archaeological analyses of samples from the site Tanum 2462/ L2019:5359 & L2019:5360, Tanum Socken, Bohuslän
2021 (English)Report (Other academic)
Place, publisher, year, edition, pages
Umeå: Umeå universitet, 2021. p. 20
Series
Environmental Archaeology Laboratory Reports ; 2021-003
Keywords
soil chemistry, archaeobotany, pollen analysis
National Category
Archaeology
Research subject
environmental archaeology
Identifiers
urn:nbn:se:umu:diva-189040 (URN)
Available from: 2021-11-02 Created: 2021-11-02 Last updated: 2021-11-04Bibliographically approved
Hristov, K., Eriksson, S., Wallin, J.-E. & Hristova, I. (2021). Environmental archaeological analyses of samples from the site Tanum 2463/L1959:4867, Tanum Socken, Bohuslän. Umeå: Umeå universitet
Open this publication in new window or tab >>Environmental archaeological analyses of samples from the site Tanum 2463/L1959:4867, Tanum Socken, Bohuslän
2021 (English)Report (Other academic)
Place, publisher, year, edition, pages
Umeå: Umeå universitet, 2021. p. 14
Series
Environmental Archaeology Laboratory Reports ; 2021-015
Keywords
Macrofossil analysis, soil chemical analysis, pollen analysis, Sweden
National Category
Archaeology
Research subject
environmental archaeology
Identifiers
urn:nbn:se:umu:diva-189056 (URN)
Available from: 2021-11-02 Created: 2021-11-02 Last updated: 2021-11-04Bibliographically approved
Linderholm, J., Macphail, R., Bill, J., Bukkemoen, G., Samuel, E., Östman, S., . . . Wallin, J.-E. (2021). The Sørenga D1A borehole site, Oslo Harbour, Norway: a multi-analytical geoarchaeological and palaeoenvironmental approach. In: Catherine Barnett; Thomas Walker (Ed.), Environment, archaeology and landscape: papers in honour of professor Martin Bell (pp. 65-76). Archaeopress
Open this publication in new window or tab >>The Sørenga D1A borehole site, Oslo Harbour, Norway: a multi-analytical geoarchaeological and palaeoenvironmental approach
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2021 (English)In: Environment, archaeology and landscape: papers in honour of professor Martin Bell / [ed] Catherine Barnett; Thomas Walker, Archaeopress, 2021, p. 65-76Chapter in book (Refereed)
Abstract [en]

In 2014 a geoarchaeological study was undertaken on two boreholes, reaching ~17.00m below current sea level, from the River Alna and Aker outlets into Oslo harbour at the head of Oslo Fjord, Norway. The study was prompted by development work which would make the area, situated just outside the waterfront of the medieval town of Oslo, inaccessible for many decades to come. The aim was therefore to establish and explore the archaeological potential of the buried sediment stratigraphy. Analysis of the core revealed, contrary to expectation and to sealevel curve data, that there was evidence for deep water anaerobic sediments, overlain by shallow water river delta sediments no later than the latest Nordic Iron Age (c. 1000 AD: pre-Picea). The latter were increasingly rich in anthropogenic inclusions moving up the sequence, with a topmost sample displaying a subaerial and Dark Earthlike character, with most radiocarbon dates showing an age of c. 1300–1400 AD. The best explanation for these sediment accumulations, types and dates, is an interpretation of Alna River delta front slumping. We suggest this process occurred as a series of contemporary medieval delta sediment accumulations that first slumped sideways gently down-slope, before sliding more steeply downwards, into deep water, with a set of similarly dated sedimentsbecoming a vertical sequence as a result. These medieval sediments in fact recorded probable pro-delta, delta front,channel, levee and marsh facies, which involved both shallow water and subaerial environments. Thus the investigation indicates that sedimentation in the innermost reaches of the Oslo Fjord in the High and Late Middle Ages was massive, with potential effect on harbour conditions. It also shows that the rapidly advancing river deltafront offered good conditions for the rapid embedding and subsequent preservation of organic materials in clayey sediments. This would be beneficial even for the preservation of large organic objects like ship hulls which,as a result of slumping events, may be found even at deeper levels than where they originally sunk. Lastly, the study shows how worthwhile and useful off-site coring can be for palaeoenvironmental and archaeological reconstruction where few on-site deposits are preserved, even in the difficult drilling conditions of Oslo Harbour.

Place, publisher, year, edition, pages
Archaeopress, 2021
National Category
Archaeology
Research subject
environmental archaeology
Identifiers
urn:nbn:se:umu:diva-193185 (URN)10.2307/j.ctv27950c7.13 (DOI)2-s2.0-85115005035 (Scopus ID)9781803270852 (ISBN)9781803270845 (ISBN)
Available from: 2022-03-17 Created: 2022-03-17 Last updated: 2023-11-27Bibliographically approved
Hristova, I., Östman, S. & Wallin, J.-E. (2020). Environmental archaeological analysis of one sample from the site Fornlämning Su 13.10, Kulla Socken, Sund kommun, Åland. Umeå: Umeå university
Open this publication in new window or tab >>Environmental archaeological analysis of one sample from the site Fornlämning Su 13.10, Kulla Socken, Sund kommun, Åland
2020 (English)Report (Other academic)
Place, publisher, year, edition, pages
Umeå: Umeå university, 2020. p. 2
Series
Environmental Archaeology Laboratory Reports ; 2020-018
Keywords
archaeobotany, macrofossil analysis, pollen analysis
National Category
Archaeology
Research subject
environmental archaeology
Identifiers
urn:nbn:se:umu:diva-179193 (URN)
Available from: 2021-01-26 Created: 2021-01-26 Last updated: 2021-01-27Bibliographically approved
Hristova, I., Östman, S., Eriksson, S., Linderholm, J., Hristov, K. & Wallin, J.-E. (2020). Environmental archaeological analysis of samples from the site Blaker kirkegård, Foss nordre, 121/5, Sørum kommun, Akershus Fylke, ID224073. Umeå: Umeå universitet
Open this publication in new window or tab >>Environmental archaeological analysis of samples from the site Blaker kirkegård, Foss nordre, 121/5, Sørum kommun, Akershus Fylke, ID224073
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2020 (English)Report (Other academic)
Place, publisher, year, edition, pages
Umeå: Umeå universitet, 2020
Series
Environmental Archaeology Laboratory Reports ; 2020-007
Keywords
archaeobotany, macrofossil analysis, phosphate analysis, magnetic susceptibility, Norway
National Category
Archaeology
Research subject
environmental archaeology
Identifiers
urn:nbn:se:umu:diva-179180 (URN)
Available from: 2021-01-26 Created: 2021-01-26 Last updated: 2021-01-27Bibliographically approved
Hristova, I., Eriksson, S., Hristov, K. & Wallin, J.-E. (2020). Environmental archaeological analysis of samples from the site RAÄ 238:1, Gustafs Socken, Säter kommun, Dalarna. Umeå: Umeå universitet
Open this publication in new window or tab >>Environmental archaeological analysis of samples from the site RAÄ 238:1, Gustafs Socken, Säter kommun, Dalarna
2020 (English)Report (Other academic)
Place, publisher, year, edition, pages
Umeå: Umeå universitet, 2020. p. 8
Series
Environmental Archaeology Laboratory Reports ; 2020-013
Keywords
archaeobotany, macrofossil analysis, phosphate analysis, magnetic susceptibility
National Category
Archaeology
Research subject
environmental archaeology
Identifiers
urn:nbn:se:umu:diva-179192 (URN)
Available from: 2021-01-26 Created: 2021-01-26 Last updated: 2021-01-27Bibliographically approved
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