Jesper Hansen

Brachiopods of the northern North Atlantic and Arctic, with a focus on Norwegian fauna

Palaeoceanographic reconstruction of surface-ocean changes in the southern Norwegian Sea for the last ~130,000 years based on diatoms and with comparison to foraminiferal records

New late Pleistocene species of Acharax from Arctic methane seeps off Svalbard

Taxonomy and palaeoecology of two Late Pleistocene species of vesicomyid bivalves from cold methane seeps at Svalbard (79°N)

Onset of main Phanerozoic marine radiation sparked by emerging Mid Ordovician icehouse

Taxonomy and biostratigraphy of Ordovician brachiopods from northeastern Ny Friesland, Spitsbergen

Late Pleistocene and Holocene distribution of Mytilus edulis in the Barents Sea region and its palaeoclimatic implications

Diversity fluctuations and biogeography of Ordovician brachiopod faunas in northeastern Spitsbergen

FIRST FOSSILS OF THE ISOPOD GENUS AEGA LEACH, 1815

The relationships between Late Ordovician sea-level changes and faunal turnover in western Baltica: Geochemical evidence of oxic and dysoxic bottom-water conditions

The late Sandbian – earliest Katian (Ordovician) brachiopod immigration and its influence on the brachiopod fauna in the Oslo Region, Norway

Ice-free conditions in Novaya Zemlya 35 000-30 000 cal years B.P., as indicated by radiocarbon ages and amino acid racemization evidence from marine molluscs

Upper Ordovician brachiopods from the Arnestad and Frognerkilen formations in the Oslo-Asker district, Norway

Baltica: A mid Ordovician diversity hotspot

Brachiopod bio- and ecostratigraphy in the lower part of the Arnestad Formation (Upper Ordovician), Oslo Region, Norway

Palaeoneumania, a new name for the genus Neumania Harper, 1981 (Brachiopoda), preoccupied by Neumania Lebert, 1879 (Arthropoda)

Late Miocene decapods from Gram, Denmark

A Late Miocene brissid echionoid from Denmark

A Late Miocene brissid echionoid from Denmark

Late Miocene decapods from Gram, Denmark

Brachiopod macrofaunal distribution through the upper Volkhov - lower Kunda (Lower Ordovician)rocks, Lynna River, St. Petersburg region

Stratigraphy and sea-level fluctuations in the Upper Miocene Gram Formation, south-western Denmark

The echinoid Brissopsis lyrifera from the Danish Upper Miocene Gram Formation

Organismegruppen Brachiopoda i Elven,H. & Sørli. G (red.) 2021. Kunnskapsstatus for artsmangfoldet i Norge 2020. Utredning for Artsdatabanken 1/2021.

Geological expedition to the northeastern Spitsbergen (2008): Lower Palaeozoic deposits

Assessing Exploratory Drilling Impacts on an Arctic Deepwater Sea-Pen Habitat in Offshore Norway

Holocene Mytilus in the Barents Sea region

Were Novaya Zemlya and the Barents Sea ice free about 30 ka?

Were Novaya Zemlya and the Barents Sea ice free about 30 ka?

The relationships between sea-level changes and facies for Late Ordovician faunas, western Baltica: geochemical evidence of oxic and dysoxic bottom-water conditions

Brachiopods and faunal dynamics in an Upper Ordovician shelf environment; an investigation of the fossil fauna in the Arnestad and Frognerkilen formations, Southern Norway

The Ordovician Biodiversification Event

The influence of sea-level oscillations and migration of brachiopod taxa from neighbouring continents on an epicontinental brachiopod fauna in the Oslo Region, Norway

Brachiopod Fauna in the Lower Part of the Ordovician (Caradoc) Arnestad Formation in the Oslo Region, Norway

Brachiopod faunal dynamics across the Volkhov - Kunda boundary in NW Russia

New geological map of the Lower Palaeozoic in the northeastern Spitsbergen, Svalbard

Lower Palaeozoic basin development in northeastern Spitsbergen, Svalbard

Preliminary results on the diversity fluctuations and biogeography of the Ordovician brachiopod fauna in northeastern Spitsbergen

Late Ordovician changes in a siliciclastic source area for the Oslo Region

Late Ordovician brachiopod migration patterns and evolution in response to environmental changes on the western margin of Baltica

Fossiler og evolusjon

Taksonomi sett med en paleontologs øyne

Brachiopoder og trilobitter fra Ordovicium nær Skt. Petersborg, Rusland

Vandringsmønstre for en 460 millioner år gammel brakiopodfauna i Oslo-området

The relationships between sea-level changes and facies for Late Ordovician faunas, western Baltica: geochemical evidence of oxic and dysoxic bottomwater conditions

Brachiopods and faunal dynamics in an Upper Ordovician shelf environment; an investigation of the fossil fauna in the Arnestad and Frognerkilen formations, Southern Norway

Gram Lergrav - Ekskursionsguide