Cruise report
Consequences of Siberian permafrost thawing for Lena River transport of carbon and metals
... Photo: Liselott Kutscher Blog from the expedition (in Swedish) Swedish Research Council Swedish Museum of Natural History Siberian Branch of the Russian Academy of Sciences
Cruise report
Cardiovascular control mechanisms
... Jutfelt The year’s expedition was divided into three subprojects focusing, respectively, on the effects of natural blood doping, the effects of temperature on intestinal function, and the effects of temperature on the respiration and ...
Cruise report
The Buotankaga river traverse
... Mesozoic tectonic events and how this ocean basin formed have important implications for many Arctic topics (e.g. natural resources, ocean circulation, etc.). The age of folding in Taymyr varies, resulting in different interpretations of its ...
Cruise report
Ice extent on the Taymyr Peninsula in time and space
... Novorybnoe. Geological studies were conducted from the established base camps by cleaning out and documenting the natural 5–30-m-high sediment exposures that these rivers have created along their channels. In addition to the geological ...
Cruise report
Monitoring biodiversity in Dronning Maud Land, Antarctica
... and Svea display high consistency. Plot along a transect at Basen. Photo: Göran Thor Swedish University of Agricultural Sciences
Cruise report
Antibiotic-resistant Enterobacteriaceae in several Antarctic bird populations
... to which the current development of antibiotic resistance and its environmental spread have affected remote natural environments far from human activity. Most research into the epidemiology of antibiotic resistance has focused on human ...
Cruise report
The frozen garden of Eden: paleogene mammals from Seymour Island, Antarctica
... snowstorm, our Hercules C-130 lands by the Marambio Base. Photo: Thomas Mörs Sweden ScienceNet Swedish Museum of Natural History: Pictures and fossil from Antarctica Presentation of the research project (pdf) Swedish Research Council ...
Cruise report
The role of zooplankton in open Arctic water masses
... of Arts and Sciences in Gothenburg Johan and Jakob Söderberg Foundation Helge Ax:son Johnsons Foundation Längman Cultural Foundation University of Gothenburg Aarhus University National Institute of Aquatic Resources Technical University of ...
Cruise report
Antarctic stations: between whaling, science, and geopolitics – the LASHIPA 8 expedition
... research. Photo: Dag Avango There is increasing interest in the economic potential of polar areas for tourism and natural resource exploitation – particularly in the Arctic. In addition, various stakeholders are increasingly interested in ...
Cruise report
Prospecting camps for mineral resources and Arctic politics: the LASHIPA 9 expedition
... design, architecture, and settlement plans in Arctic industrial communities. The international struggle for natural resources and political influence in the Arctic. Over the last few years, circumpolar states have attempted to claim ...
Cruise report
Health assessment of Antarctic seals
... Swedish coastlines. Studying two parallel ecosystems will improve our understanding of how viruses circulate in natural populations, helping us make better models to predict disease outbreaks. Karin Hårding is about to sample a seal. Photo: ...
Cruise report
Investigating the source of iron and other trace nutrients in the Amundsen Sea Polynya
... the micronutrient iron, the Amundsen Sea Polynya’s high biological productivity is therefore likely a result of natural iron fertilization. One goal of this expedition was therefore to locate the primary sources of bioavailable iron and to ...
Cruise report
Neoproterozoic mountain building in southern and central Svalbard
... nature of the underlying basement and how it was assembled, possibly during the Neoproterozoic, despite its huge natural resource potential. A viable tectonic model of the western Eurasian Arctic is required to improve our knowledge of this ...
Cruise report
Antibiotic resistant enterobacteriaceae in different bird populations in Antarctica
... resistance among bacteria isolated from humans and livestock reflected among bacteria isolated from wildlife and natural environments? That is our main question in this project. The unique ability of bacteria to develop resistance mechanisms ...
Cruise report
Sensitivity of the Greenland Ice Sheet to natural climate change during the last 10,000 years
... in the inner part of Nuup Kangerlua Fjord. Photo: Nicolaj K. Larsen How did the Greenland Ice Sheet respond to natural climate change during the last 10,000 years? This question is interesting because by answering it we may learn how ...
Cruise report
Ice extent in time and space on the Taymyr Peninsula, Arctic Siberia
... rafts. Geological investigations were carried out from a number of base camps by cleaning up and documenting the natural sections, 5–30 m high, that the river has created along its path. Numerous samples were collected in order to date the ...
Cruise report
The Chernokrebetnaya River traverse and the tectonic development of the Amerasian Basin
... basin formed, which has important implications for many other Arctic issues, such as the modern distribution of natural resources, ocean circulation, and cold water currents. Models of deformation in the Taymyr region. Mesozoic deformation ...
Cruise report
Using ancient DNA to study the impact of past climate change on Ice Age species
... samples will be radiocarbon dated and genetically analysed in the Ancient DNA laboratory at the Swedish Museum of Natural History. The results of the project will be published in international peer-reviewed journals, and the DNA sequences ...
Cruise report
The biogeochemical cycle of organo-halogens
... of organo-halogens in regulating the oxidising capacity of the atmosphere. It also improves our knowledge of the natural biogeochemical cycling of halogens in polar regions. The project had three principal themes: Field and observational ...
Cruise report
Inorganic carbon transformation
... CO2 system data and information on water mass properties in the water column. Another goal was to investigate the natural variability of the marine carbonate system in the area, to provide basic information needed to predict the response to ...