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Kari Loe Hjelle's picture

Kari Loe Hjelle

Professor, Department of Natural History
  • E-mailKari.Hjelle@uib.no
  • Phone+47 55 58 33 23+47 97 55 71 23
  • Visitor Address
    Thormøhlensgt. 53A
    Room 
    4B09
  • Postal Address
    Postboks 7800
    5020 BERGEN

Pollen analysis; Quantitative reconstructions; Pollen deposition - vegetation relationships; Cultural landscape development; Agricultural history; Use of plants through time

I teach in the following courses:

BIO 250 Palaeoecology

BIO260 Nordic cultural landscapes

ARK101/102/103/104 Archaeology courses - Introductory lectures about botany and archaeology

Mehl, I.K., Overland, A., Berge, J., Hjelle, K.L. 2015. Cultural landscape development on a west-east gradient in western Norway – potential of the Landscape Reconstruction Algorithm (LRA). Journal of Archaeological Science 61, 1–16.

 

Mehl, I.K., Hjelle, K.L. 2015.From pollen percentage to regional vegetation cover– a new insight into cultural landscape development in western Norway. Review of Palaeobotany and Palynology 217, 45–60.

 

Bunting, M.J., Farrell, M., Broström, A., Hjelle, K.L., Mazier, F., Middleton, R., Nielsen, A.B., Rushton, E., Shaw, H., Twiddle, C.L. 2013. Palynological perspectives on vegetation survey: a critical step for model-based reconstruction of Quaternary land cover. Quaternary Science Reviews 82, 41–55.

 

Overland, A., Hjelle, K.L. 2013. Pollen analysis in the context of clearance cairns from boreal forests – a reflection of past cultivation and pastoral farming. Journal of Archaeological Science 40(2), 1029-1041.

 

Hjelle, K.L., Kaland, S., Kvamme. M., Lødøen, T.K., Natlandsmyr, B. 2012. Ecology and long-term land-use, palaeoecology and archaeology – the usefulness of interdisciplinary studies for knowledge-based conservation and management of cultural landscapes. International Journal of Biodiversity Science, Ecosystem Services & Management 8 (4), 321–337.

 

Hjelle, K.L., Solem, T., Halvorsen, L.S., Åstveit, L.I. 2012. Human impact and landscape utilization from the Mesolithic to medieval time traced by high spatial resolution pollen analysis and numerical methods. Journal of Archaeological Science 39, 1368-1379.

 

Hjelle, K.L., Sugita, S. 2012. Estimating pollen productivity and relevant source area of pollen using lake sediments in Norway: How does lake size variation affect the estimates? The Holocene 22, 313-324.

 

Bunting, M.J., Hjelle, K.L. 2010. Effect of vegetation data collection strategies on estimates of relevant source area of pollen (RSAP) and relative pollen productivity estimates (relative PPE) for non-arboreal taxa. Vegetation History and Archaeobotany 19, 365–374.

 

Hjelle, K.L., Halvorsen, L.S., Overland, A. 2010. Heathland development and relationship between humans and environment along the coast of western Norway through time. Quaternary International 220, 133–146.

 

Overland, A., Hjelle, K.L. 2009. From forest to open pastures and fields: cultural landscape development in western Norway inferred from two pollen records representing different spatial scales of vegetation. Vegetation History and Archaeobotany 18, 459–476.

 

Broström, A., Nielsen, A.B., Gaillard, M.J., Hjelle, K., Mazier, F., Binney, H., Bunting, J., Fyfe, R., Meltsov, V., Poska, A., Räsänen, S., Soepboer, W., von Stedingk, H., Suutari, H., Sugita, S. 2008. Pollen productivity estimates of key European plant taxa for quantitative reconstruction of past vegetation: a review. Vegetation History and Archaeobotany 17, 461–478.

 

Caseldine, C., Fyfe, R., Hjelle, K. 2008. Pollen modelling, palaeoecology and archaeology – virtualisation and/or visualisation of the past? Vegetation History and Archaeobotany 17, 543–549.

 

Gaillard, M.J., Sugita, S., Bunting, M.J., Middleton, R., Broström, A., Caseldine, C., Giesecke, T., Hellman, S.E.V., Hjelle, K., Langdon, C., Nielsen, A.B., Poska, A., von Stedingk, H., Veske, S. 2008. The use of modelling and simulation approach in reconstructing past landscapes from fossil pollen data: a review and results from the POLLANDCAL network. Vegetation History and Archaeobotany 17, 419–433.

 

Hjelle, K.L. 2007. Foreign trade and local production – plant remains from medieval times in Norway. In: Karg, S. (ed.) Medieval food traditions in Northern Europe. Publications from the National Museum Studies in Archaeology & History 12, 161–179.

 

Hjelle, K.L., Hufthammer, A.K., Bergsvik, K.A. 2006. Hesitant hunters: a review of the introduction of agriculture in western Norway. Environmental Archaeology 11(2), 147-170.

 

Hjelle, K.L. 1999. Modern pollen assemblages from mown and grazed vegetation types in western Norway. Review of Palaeobotany and Palynology 107, 55-81.

 

Hjelle, K.L. 1999. Use of modern pollen samples and estimated pollen representation factors as aids in the interpretation of cultural activity in local pollen diagrams. Norwegian Archaeological Review 32, 19-39.

 

Hjelle, K.L. 1998. Herb pollen representation in surface moss samples from mown meadows and pastures in western Norway. Vegetation History and Archaeobotany 7, 79-96.

 

Hjelle, K.L. 1997. Relationships between pollen and plants in human-influenced vegetation types using presence - absence data in western Norway. Review of Palaeobotany and Palynology 99, 1-16.

Academic article
  • Show author(s) 2021. Demographic developments in Stone Age coastal western Norway by proxy of radiocarbon dates, stray finds and palynological data. Quaternary Science Reviews. 1-18.
  • Show author(s) 2020. The Eurasian Modern Pollen Database (EMPD), version 2. Earth System Science Data. 2423-2445.
  • Show author(s) 2019. Between winter storm surges - Human occupation on a growing Mid-Holocene transgression maximum (Tapes) beach ridge at Longva, Western Norway. Quaternary Science Reviews. 116-131.
  • Show author(s) 2018. Modern pollen–vegetation relationships in traditionally mown and unmanaged boreal rich-fen communities in central Norway. Review of Palaeobotany and Palynology. 14-27.
  • Show author(s) 2018. Long-term changes in regional vegetation cover along the west coast of southern Norway: The importance of human impact. Journal of Vegetation Science (JVS). 404-415.
  • Show author(s) 2017. Prehistoric agriculture in western Norway – Evidence for shifting and permanent cultivation based on botanical investigations from archaeological sites. Journal of Archaeological Science: Reports. 682-696.
  • Show author(s) 2017. Dating of rock art and the effect of human activity on vegetation: The complementary use of archaeological and scientific methods. Quaternary Science Reviews. 194-207.
  • Show author(s) 2016. Long-term vegetation dynamics and land-use history: Providing a baseline for conservation strategies in protected Alnus glutinosa swamp woodlands. Forest Ecology and Management. 78-92.
  • Show author(s) 2016. From deciduous forest to open landscape: application of new approaches to help understand cultural landscape development in western Norway. Vegetation History and Archaeobotany. 153-176.
  • Show author(s) 2015. From pollen percentage to vegetation cover – evaluation of the Landscape Reconstruction Algorithm in western Norway. Journal of Quaternary Science. 312-324.
  • Show author(s) 2015. From pollen percentage to regional vegetation cover - A new insight into cultural landscape development in western Norway. Review of Palaeobotany and Palynology. 45-60.
  • Show author(s) 2015. Cultural landscape development on a west-east gradient in western Norway - potential of the Landscape Reconstruction Algorithm (LRA). Journal of Archaeological Science. 1-16.
  • Show author(s) 2013. Pollen analysis in the context of clearance cairns from boreal forests - a reflection of past cultivation and pastoral farming. Journal of Archaeological Science. 1029-1041.
  • Show author(s) 2013. Palynological perspectives on vegetation survey: a critical step for model-based reconstruction of Quaternary land cover. Quaternary Science Reviews. 41-55.
  • Show author(s) 2012. Human impact and landscape utilization from the Mesolithic to medieval time traced by high spatial resolution pollen analysis and numerical methods. Journal of Archaeological Science. 1368-1379.
  • Show author(s) 2012. Estimating pollen productivity and relevant source area of pollen using lake sediments in Norway: How does lake size variation affect the estimates? The Holocene. 313-324.
  • Show author(s) 2012. Ecology and long-term land-use, palaeoecology and archaeology - the usefulness of interdisciplinary studies for knowledge-based conservation and management of cultural landscapes. International Journal of Biodiversity Science, Ecosystem Services & Management. 321-337.
  • Show author(s) 2010. Holocene land-cover reconstructions for studies on land cover-climate feedbacks. Climate of the Past. 483-499.
  • Show author(s) 2010. Heathland development and relationship between humans and environment along the coast of western Norway through time. Quaternary International. 133-146.
  • Show author(s) 2010. Effect of vegetation data collection strategies on estimates of relevant source area of pollen (RSAP) and relative pollen productivity estimates (relative PPE) for non-arboreal taxa. Vegetation History and Archaeobotany. 365-374.
  • Show author(s) 2009. The environment of the Neolithic archaeological sites in Šventoji, Western Lithuania. Quaternary International. 117-129.
  • Show author(s) 2009. From forest to open pastures and fields: cultural landscape development in western Norway inferred from two pollen records representing different spatial scales of vegetation. Vegetation History and Archaeobotany. 459-476.
  • Show author(s) 2008. The use of modelling and simulation approach in reconstructing past landscapes from fossil pollen data: a review and results from the POLLANDCAL network. Vegetation History and Archaeobotany. 419-443.
  • Show author(s) 2008. Pollen productivity estimates of key European plant taxa for quantitative reconstruction of past vegetation: a review. Vegetation History and Archaeobotany. 461-478.
  • Show author(s) 2008. Pollen modelling, palaeoecology and archaeology: virtualisation and/or visualisation of the past? Vegetation History and Archaeobotany. 543-549.
  • Show author(s) 2006. Hesitant hunters: a review of the introduction of agriculture in western Norway. Environmental Archaeology. 147-170.
  • Show author(s) 2003. Pollen analysis used as a technic in interdisciplinary projects. Archeologia postmedievale. 171-175.
  • Show author(s) 2002. Palaeobotanical investigations in Bergen, Norway - development of an urban settlement and the use of plants in the medieval town. Nordic Archaeobotany - NAG 2000 in Umeå, Archaeology and Environment. 85-94.
  • Show author(s) 1999. Use of modern pollen samples and estimated pollen representation factors as aids in the interpretation of cultural activity in local pollen diagrams. Norwegian Archaeological Review. 19-39.
  • Show author(s) 1999. Modern pollen assemblages from mown and grazed vegetation types in western Norway. Review of Palaeobotany and Palynology. 55-81.
  • Show author(s) 1999. Mesolithic human adaption to changing alpine/subalpine vegetation in the central and eastern Alps, based on a vegetational historical study from Val Febbraro, Spluga Valley (Italy). Universitätsforschungen zur prähistorischen Archäologie. 207-214.
  • Show author(s) 1999. Kan vi påvise tidligere tiders slåtte- og beitevegetasjon i pollendiagram? Bergen Museums skrifter.
  • Show author(s) 1999. Kan vi påvise tidligere tiders slåtte- og beitevegetasjon i pollendiagram? Bergen Museums skrifter.
  • Show author(s) 1998. The use of on-site pollen analysis, local pollen diagrams and modern pollen samples in investigations of cultural activity. Archaeologia Baltica. 87-102.
  • Show author(s) 1998. Herb pollen representation in surface moss samples from mown meadows and pastures in western Norway. Vegetation History and Archaeobotany. 79-96.
  • Show author(s) 1998. Herb pollen representation in surface moss sample from mown meadows and pastures in western Norway. Vegetation History and Archaeobotany. 79-96.
  • Show author(s) 1997. Relationships between pollen and plants in human-influenced vegetation types using presence-absence data in western Norway. Review of Palaeobotany and Palynology. 1-16.
  • Show author(s) 1995. Richerche paleoamientali in alta valle Splugo: rapporto Bergen 1995. I Preistoria e paleoambienti della Valchieavenna: richercha 1995. Clavenna. 58-61.
  • Show author(s) 1994. Forhistoriske og historiske kulturlandskap i tilknytning til vernet bygningsmiljø på Havrå, Osterøy. FOK-programmets skriftserie, Program for kulturminneforskning.
  • Show author(s) 1992. Pollenanalytiske undersøkelser i Kotedalen. Arkeo. Nytt fra Historisk museum i Bergen. 12-16.
Lecture
  • Show author(s) 2019. Pollenanalyse - en spesialistdisiplin innen arkeologi, men også et eget fagfelt med sin egen spesialisering .
  • Show author(s) 2019. Innmark og utmark på Ørlandet I jernalder og middelalder.
  • Show author(s) 2017. Forskning knyttet til agrarnettverket (og utmarksnettverket) – paleobotanikk UM/UiB.
  • Show author(s) 2016. Pollen analysis and cultural landscape development in western Norway.
  • Show author(s) 2015. Tverrvitenskap og Nyset-Steggje.
  • Show author(s) 2014. Pollen analysis and archaeology - is there a potential for interdisciplinary research? .
  • Show author(s) 2014. Palaeobotany and archaeology - examples on interdisciplinary (research) projects .
Popular scientific lecture
  • Show author(s) 2012. Middelalderens Veisan (dagens Koengen) – en kilde til byens eldste historie.
  • Show author(s) 2004. Pollenanalyse og arkeologi.
Academic lecture
  • Show author(s) 2019. Utilization of mountainous areas in Flåm, Western Norway, in the Iron Age.
  • Show author(s) 2019. Subsistence strategies in western Norway. Examples from two deserted medieval farms.
  • Show author(s) 2019. Småskala jordbruk i Neolittisk tid på Vestlandet - en arkeologisk og botanisk analyse.
  • Show author(s) 2019. Neolithic transformations in western Norway.
  • Show author(s) 2018. Utilization of mountainous areas in the Iron Age – the potential of land-cover reconstructions .
  • Show author(s) 2018. Medieval Bergen: consumption based on local resources and foreign trade .
  • Show author(s) 2018. Land-cover reconstructions: new possibilities for quantificaton of big pollen data and identification of pre-agricultural vegetation disturbances .
  • Show author(s) 2017. Variasjoner i tredekke de siste 6000 år - fra Lista til Hordaland.
  • Show author(s) 2017. The slow neolithization: a case-study from Western Norway.
  • Show author(s) 2017. The introduction of agriculture in western Norway – cultivation prior to the Late Neolithic?
  • Show author(s) 2017. Exams as learning arena: A criterion-based system for justified marking, student feedback, and enhanced constructive alignment.
  • Show author(s) 2016. Vegetation history at Ørlandet.
  • Show author(s) 2016. Pollen-based reconstruction of past vegetation cover; Small scale spatial and temporal vegetation patterns caused by human activity.
  • Show author(s) 2016. Pollen analysis and archaeology - status and challenges.
  • Show author(s) 2016. New insights into development of agriculture along the coast of Norway based on past land cover changes.
  • Show author(s) 2016. Land cover reconstructions in Norway – and some other results showing the application of pollen analysis in relation to archaeology and conservation issues.
  • Show author(s) 2016. Human induced land-cover changes in western Norway.
  • Show author(s) 2016. Agriculture and husbandry in western Norway - the potential found in different deposits.
  • Show author(s) 2015. Validering av LRA (Landscape Reconstruction ALgorithm) i Vest-Norge.
  • Show author(s) 2015. Landscape transformations through time and Space; the influence of human Activity in western Norway.
  • Show author(s) 2015. Human impact on vegetation through time - pollen analysis, landscape changes and exploitation of outfield resources.
  • Show author(s) 2015. From forest to open landscape - human impact on nature at the coast of western Norway.
  • Show author(s) 2015. 'Joint Research' at the Norwegian University Museums – Landscape exploitation and the potential of pollen analysis.
  • Show author(s) 2014. Iron Age landscapes of Western Norway - the potential in combining archaeology, pollen analysis, numerical methods and modelling approaches for identification of landscape patterns on different spatial scales.
  • Show author(s) 2014. Erdalen – nye undersøkelser 30 år etter Breheimenundersøkelsene .
  • Show author(s) 2014. Cultural landscapes in mountains; vegetation types developed through and dependent on human activity.
  • Show author(s) 2013. The rock shelters in relation to the surrounding landscape through time – potential in using the "Landscape Reconstruction Algorithm”.
  • Show author(s) 2013. The archaeology of western Norway: new insights from palaeoecology.
  • Show author(s) 2013. Rekonstruksjon av vegetasjonen i ulike periodar i fjordbygda Herand i Hardanger.
  • Show author(s) 2013. Reconstruction of past vegetation cover in the village Herand by the Hardangerfjord in western Norway.
  • Show author(s) 2013. Quantitative vegetation reconstructions in a topographic varied landscape of western Norway - ongoing validation of the REVEALS and LOVE models.
  • Show author(s) 2013. Paleoøkologi, økologi og vern av landskap i endring.
  • Show author(s) 2013. Landscape-scale palaeoecology: archaeological sites and pollen data.
  • Show author(s) 2013. Introduksjon til workshop.
  • Show author(s) 2013. Helianthemum pollen representation in moss samples from calcareous meadows in Estonia.
  • Show author(s) 2013. Ecology and long-term land-use, palaeoecology and archaeology - the usefulness of interdisciplinary studies for knowledge-based conservation and management of cultural landscapes.
  • Show author(s) 2012. Sammenheng skog – åpent landskap og bruk av utmarksressurser gjennom tid. Metodiske aspekt og potensiale ved pollenanalyse.
  • Show author(s) 2012. Quantitative reconstructions of past vegetation cover; development of the cultural landscape by the Hardangerfjord of western Norway.
  • Show author(s) 2011. Pastures in Erdalen, Jostedalsbreen National Park - vegetation and biodiversity developed through two thousand years of management.
  • Show author(s) 2011. Naturvitenskapelig dokumentasjon av det eldste jordbruk/beite i Vest-Norge.
  • Show author(s) 2011. How does lake size variation affect relative pollen productivity estimates? Results from simulations and empirical data from Norway.
  • Show author(s) 2011. Fra skog til åpent landskap – bruk av utmarksressurser og potensial for vegetasjonshistoriske data i utmarksnettverket.
  • Show author(s) 2011. Erdalen - connection between biodiversity, archaeology, history and palaeobiology - summary from the Bergen group.
  • Show author(s) 2011. Environmental reconstructions and human/environment interactions based on pollen data from multiple archaeological sites and peat bogs.
  • Show author(s) 2010. Pollen productivity estimates based on lakes sediments.
  • Show author(s) 2010. Pollen productivity estimates and relevant source area of pollen based on lake sediments - the effect of choosing different radii in ERV analysis for quantitative reconstructions.
  • Show author(s) 2010. From traditional land-use to modern landscapes - evidence from pollen and diatoms in sediment samples.
  • Show author(s) 2010. De vegetasjonshistoriske undersøkelsene i Herand - hva ønsker vi å gjøre?
  • Show author(s) 2009. Perspektiver paa botanikk og arkeologi i det 21. aarhundre.
  • Show author(s) 2009. Overflateprøver fra vann - kan de hjelpe oss i forståelsen av forhistoriske landskap?
  • Show author(s) 2009. Lyngheier, beitemarker, kornåkrer og slåttenger - perspektiver på ressursutnyttelsen i ulike vestlandsregioner gjennom tid.
  • Show author(s) 2009. Development of agriculture in western Norway – constraints and opportunities in the developer-funded research.
  • Show author(s) 2009. Datasets from Norway; palaeoecology-archaeology.
  • Show author(s) 2008. Pollen - så lite - så stort. Velkommen og innledning til seminaret.
  • Show author(s) 2008. NPP,s in prehistoric contexts of Western Norway.
  • Show author(s) 2008. Landscape and agricultural development in Sogndal, Western Norway, revealed through pollen and macrofossil analysis, modern analogues and modelling approaches.
  • Show author(s) 2008. Holocene environmental variability, the rise, and fall of an Elymian Polity (Western Sicily).
  • Show author(s) 2008. Cultural landscape development in western Norway revealed by analysis of plant macro remains and pollen from archaeological sites.
  • Show author(s) 2007. Relationships between human culture and environment along the coast of western Norway through time.
  • Show author(s) 2007. Fra skog til åpent kulturlandskap –pollenanalytiske undersøkelser i Ormen Lange prosjektet.
  • Show author(s) 2007. Agricultural establishment and development of heathlands: A history of west Norwegian management.
  • Show author(s) 2006. Virtualisation/Visualisation: the Role of the Modelling Approach.
  • Show author(s) 2006. Regionalisering og ressursutnyttelse.
  • Show author(s) 2006. Reconstruction of cultural landscapes of western Norway: possibilities today and work in progress.
  • Show author(s) 2006. Planterester i jord, metoder og erfaringer.
  • Show author(s) 2006. Cultural landscapes of western Norway - quantitative reconstructions using modern surface samples and modelling/simulations.
  • Show author(s) 2005. The introduction of agriculture to western Norway.
  • Show author(s) 2005. Pollen modelling, palaeoecology and archaeology - virtualisation and/or visualisation of the past?
  • Show author(s) 2005. Introduction and early development of agriculture in western Norway.
  • Show author(s) 2004. Quantitative reconstruction of past vegetation by the earlier monastery of Selja, western Norway.
  • Show author(s) 2004. Menneskets endring av vegetasjon og landskap i Hardanger - pollenanalysens potensial for rekonstruksjon av fortidens landskap.
  • Show author(s) 2004. Hesitating hunters: the introduction of agriculture in western Norway.
  • Show author(s) 2003. The Hansa-network project and plant material from Norway.
  • Show author(s) 2003. Pollen productivity estimates (PPE) from western Norway, relevant source area of pollen (RSAP) and landscape reconstructions - work in progress and plans for the future.
  • Show author(s) 2003. Pollen productivity estimates (PPE) from Norway and Sweden - extended comparison of existing data.
  • Show author(s) 2003. Methodological aspects of landscape reconstructions inferred from fossil pollen data.
  • Show author(s) 2002. Vegetation and settlement development in Western Norway from the Mesolithic traced by pollen analysis from bogs and occupation sites.
  • Show author(s) 2002. Pollenanalyse - arkeologiens hjelpevitenskap - eller omvendt?
  • Show author(s) 2002. Modern pollen assemblages in moss polsters from mown and grazed vegetation in Western Norway.
  • Show author(s) 2002. "Simulation of the vegetation in relation to prehistoric occupation sites".
  • Show author(s) 2001. Var Bergen et tettsted i vikingtid? Resultat fra senere års pollenanalytiske undersøkelser.
  • Show author(s) 1999. Mesolithic human adaption to changing alpine/subalpine vegetation in the Central and Eastern Alps, based on a vegetation historical study from Val Febbraro, Spluga Valley (Italy).
  • Show author(s) 1961. Coastal demography in stone age western Norway. A cross-disciplinary approach.
Academic anthology/Conference proceedings
  • Show author(s) 2015. Fjellets kulturlandskap. Arealbruk og landskap gjennom flere tusen år. Museumsforlaget AS.
Popular scientific article
  • Show author(s) 2020. Uventede funn med konsekvenser - småskalajordbruk i yngre steinalder på Vestlandet. Årbok for Universitetsmuseet i Bergen. 7-18.
  • Show author(s) 2020. Linpollen - ei historie om lindyrking. Årbok for Universitetsmuseet i Bergen. 155-161.
  • Show author(s) 2019. Vegetasjonshistorie, tverrvitskap og naturmangfald. Årbok for Universitetsmuseet i Bergen. 71-81.
  • Show author(s) 2018. Hva forteller plantemateriale i byens middelalderlag? Årbok 2017 Bryggens Venner Stiftelsen Bryggen. 47-50.
  • Show author(s) 2011. Gamle lyngheier og lite skog aust på Vigra. Vigra Sogelag. 54-56.
  • Show author(s) 2010. Vegetasjonen og landskapet på Vigra i tidligere tider. Starten på en pollenanalytisk undersøkelse. Vigra Sogelag. 47-48.
  • Show author(s) 2009. Pollen - så lite - så stort. Årbok for Universitetsmuseet i Bergen. 73-79.
  • Show author(s) 2004. Kreta - ei reise i det mediterrane kulturlandskapet. Årbok for Universitetsmuseet i Bergen. 38-43.
  • Show author(s) 2002. Pollenanalytiske undersøkelser fra lok. 17 Havnen og lok. 1 Hakedal, Skatestraumen. Arkeologiske avhandlinger og rapporter fra Universitetet i Bergen. 333-348.
  • Show author(s) 2002. Pollen - et mangfold av former og mønster. Årbok for Universitetsmuseet i Bergen. 30-35.
  • Show author(s) 2002. Holmen og Veisan - ei kjelde til Bergen si tidlege historie. Arkeo. Nytt fra Historisk museum i Bergen. 18-26.
  • Show author(s) 2000. Eksisterte det et tettsted i Bergen i vikingetiden? Bosetningsutvikling basert på botaniskk materiale. Årbok for Universitetsmuseet i Bergen. 58-63.
  • Show author(s) 2000. Eksisterte det et tettsted i Bergen i vikingetiden? Bosetningsutvikling basert på botaniskk materiale. Årbok for Universitetsmuseet i Bergen. 58-63.
  • Show author(s) 1999. Planterester fra Vågsbunnen i Bergen. Arkeo. Nytt fra Historisk museum i Bergen. 47-51.
  • Show author(s) 1996. En forhistorisk ødegård i Selje. Arkeo. Nytt fra Historisk museum i Bergen. 5-9.
Doctoral dissertation
  • Show author(s) 1998. Relationships between modern pollen deposition and the vegetation in mown and grazed communities in western Norway and their application to the interpretation of past cultural activity. -.
Academic chapter/article/Conference paper
  • Show author(s) 2020. Low-level agriculture in Neolithic western Norway. 24 pages.
  • Show author(s) 2019. Vegetation development at Ørland, and in the region, from 260 BC to the present. 37 pages.
  • Show author(s) 2018. Environmental Management with Livestock. 4 pages.
  • Show author(s) 2016. Potensial and recommendations: Agrarian botanical data, western Norway. 49 pages.
  • Show author(s) 2015. Open landscapes and the use of outfield Resources through time - methodological aspects and potential of pollen analysis. 11 pages.
  • Show author(s) 2015. Hvordan studere arealbruk og landskapsendringer? Presentasjon av studieområder og arbeidsmetoder. 6 pages.
  • Show author(s) 2015. Forvaltning av et mangfoldig fjellandskap i stadig endring. 17 pages.
  • Show author(s) 2015. Fjellets kulturlandskapshistorie. 21 pages.
  • Show author(s) 2015. Erdalen og Sunndalen – bruk av utmarksressurser gjennom mer enn to tusen år. 23 pages.
  • Show author(s) 2015. Arealbruk og landskapsendringer i fjellet - en introduksjon til bokas formål. 10 pages.
  • Show author(s) 2012. Naturvitenskapelig dokumentasjon av det eldste jordbruk/beite i Vest-Norge. 6 pages.
  • Show author(s) 2010. Degradation and remedial measures. 57 pages.
  • Show author(s) 2010. Activity, settlement and vegetation in prehistoric times. 11 pages.
  • Show author(s) 2009. Kulturlandschaften Europas: Ursprung und Entwicklung. 12 pages.
  • Show author(s) 2009. Havraa - eine traditionelle landliche Siedlung im Fjordgebiet Westnorwegens. 2 pages.
  • Show author(s) 2009. Alpine Wege und Weiden in der Hardangerwidda im mittleren Sudnorwegen. 2 pages.
  • Show author(s) 2008. Pollen - vår viktigaste kjelde til vegetasjonen i fortida. 1 pages.
  • Show author(s) 2008. Frå skog til ope kulturlandskap. Pollenanalyse fortel vegetasjonshistorie. 2 pages.
  • Show author(s) 2008. Botaniske undersøkelser Ormen Lange Nyhamna. 69 pages.
  • Show author(s) 2008. Botaniske undersøkelser Ormen Lange Nyhamna. 69 pages.
  • Show author(s) 2007. Synthesis and a mission for the future. 10 pages.
  • Show author(s) 2007. Relationships between human culture and environment along the coast of western Norway through time. 1 pages.
  • Show author(s) 2007. Pollenanalyser av jordprofiler fra Indre Matre, Kvinnherad. 4 pages.
  • Show author(s) 2007. Modelling 'landscapes' from pollen data: opportunities and limitations. 1 pages.
  • Show author(s) 2007. Fra skog til åpent kulturlandskap på Nyhamna. 4 pages.
  • Show author(s) 2007. Foreign trade and local production - plant remains from medieval times in Norway. 19 pages.
  • Show author(s) 2007. Agricultural establishment and development of heathlands: A history of west Norwegian management. 1 pages.
  • Show author(s) 2007. Agrare kulturminner i utmark - pollenanalyse i tilknytning til rydningsrøysfelt. 70 pages.
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  • Show author(s) 2005. Vegetasjonshistoriske undersøkelser i forbindelse med Ormen Lange-prosjektet, Gossen, Aukra kommune, Møre og Romsdal. 34 pages.
  • Show author(s) 2005. Vegetasjonshistoriske undersøkelser i forbindelse med Ormen Lange prosjektet - Helland og Baraldsnes i Haram kommune, Møre og Romsdal. 22 pages.
  • Show author(s) 2005. Pollenanalyse - en nødvendig metode for å forstå jernalderens jordbrukslandskap. 13 pages.
  • Show author(s) 2005. Naturvitenskapelige undersøkelser i forbindelse med Ormen Lange prosjektet - Stavneset i Averøy kommune, Møre og Romsdal. 28 pages.
  • Show author(s) 2004. The Scandinavian-Sicilian Archaeological Project (SSAP): Palynological investigations 1998. 3 pages.
  • Show author(s) 2004. Pollen analytical investigations in the Scandinavian-Sicilian Archaeological Project (SSAP) 1999-2000. 15 pages.
  • Show author(s) 2004. Agrare kultuminner i utmark - pollenanalyse i tilknytning til rydningsrøysfelt. 59 pages.
  • Show author(s) 2001. Eksisterte det et tettsted i Bergen i vikingtiden? Bosetningsutvikling basert på botanisk materiale. 6 pages.
  • Show author(s) 1994. Pollenanalyse. 24 pages.
  • Show author(s) 1992. Utnytting av naturressursene i Kotedalen - et tverrvitenskapelig sammendrag. 12 pages.
  • Show author(s) 1992. Pollenanalytiske undersøkelser innenfor boplassen i Kotedalen. 32 pages.
  • Show author(s) 1992. Pollenanalytiske undersøkelser. 8 pages.
Abstract
  • Show author(s) 2016. REVEALS-based reconstruction of the past regional vegetation in Tango peninsula, Japan: Use of pollen Productivity estmates independent of dispersal models. Boletin de la Asociacion Latinamericana de Paleobotanica y Palinologia. 151-151.
  • Show author(s) 2016. Pollen Productivity estimates in Japan: use of flower traps for major Pinaceae trees and Direct harvesting of flowers for several herbaceous plants. Boletin de la Asociacion Latinamericana de Paleobotanica y Palinologia. 147-148.
  • Show author(s) 2016. New insights into development of agriculture along the coast of Norway based on past land cover changes. Boletin de la Asociacion Latinamericana de Paleobotanica y Palinologia. 168-168.
  • Show author(s) 2016. Human induced land-cover changes in western Norway. Boletin de la Asociacion Latinamericana de Paleobotanica y Palinologia. 146-146.
  • Show author(s) 2016. Agriculture and husbandry in western Norway - the potential found in different deposits. Boletín de la Asociación Latinoamericana de Paleobotánica y Palinología. 167-168.
  • Show author(s) 2012. Regional vegetation cover reconstructions using the REVEALS model; a comparison of estimates using pollen records from one large and several small lakes. Japanese Journal of Palynology. 87-87.
  • Show author(s) 2012. Quantitative reconstructions of past vegetation cover; development of the cultural landscape by the Hardangerfjord of western Norway. Japanese Journal of Palynology. 148-148.
  • Show author(s) 2008. Pollen productivity estimates of key European plant taxa for quantitative reconstruction of past vegetation - a review. Terra Nostra. 40-40.
  • Show author(s) 2008. Landscape and agricultural development in Sogndal, Western Norway, revealed through pollen and macrofossil analysis, modern analogues and modelling approaches. Terra Nostra. 118-118.
Article in business/trade/industry journal
  • Show author(s) 2013. Pollen i arkeologi. Riss: Et arkeologisk tidsskrift. 48-58.

More information in national current research information system (CRIStin)

HACIER: Human, Agricultural, and Climatic impact on Ecological Rules: macroecological analysis of paleo-biological datasets (2014 - 2017)