... are present our objectives in particular include collecting information on intraspecific interactions and the structural composition of populations, cataloguing the ecological and genetic diversity of alternate life history strategies and ...
... (UV-light), and low light stress (visible light). As a complement to the laboratory experiment, I assessed the natural variation in pigmentation by sampling copepods from 18 lakes along the route of leg 2 of the expedition. C. Grazing ...
... in different particle fractions and to compare these data with the growth rate of zooplankton feeding on natural particle assemblages. What is the zooplankton community structure in Arctic lakes of different types? In other words, ...
... Biology Centre, Uppsala university Sweden Institute of Freshwater Research, Swedish University of Agricultural Sciences Drottningholm, Sweden Principal investigator Lars-Anders Hansson Department of Ecology, Lund University Sweden ...
... environment should be of major concern. Nevertheless the Arctic has become contaminated by industrial, agricultural and military activities. Understanding the mechanisms involves in this contamination of a remote environment is a major ...
... pariglacial features, lake sediments, paleolimnology, dendrochronology and palynology has provided evidence of natural subdecadal to century-scale climate variability. However, current climatic reconstruction is far from extensive and for ...
... in the Canadian Arctic, a detailed and documented paleoclimatic record of the temporal and spatial patterns of natural climate variability over a long time period is crucial. A new technique employing dendroclimatological analysis of the ...
... performed principally by Anders Hansson and Peter Mortensen, Department of Vertebrate Zoology, Swedish Museum of Natural History; Mats Hjelmberg, Environmental Contaminant Monitoring Group, Swedish Museum of Natural History; John Jorgenson, ...
... Blair Dunn, Ana Putar, Jim Reist; Sweden – Peter Mortensen, Mats Hjelmberg, Anders Hansson, Swedish Museum of Natural History. This work was closely co-ordinated with the marine fishing project of the Swedish Museum of Natural History. ...
... The history of the modern exploration of the area is complicated, and personal experience of the landscape and natural conditions creates a deeper basis for historical analysis and interpretation. Dates June–September 1999 Participants ...
... Nearctic are generally perceived to be an almost impenetrable wilderness. To a large extent however, they are a cultural landscape which has had, and still has, a profound meaning and significance for the native Inuit. Even though humanistic ...
... the large shelf areas and water exchange between the shelf seas and the deep central basins. We also assessed the natural ocean acidification, i.e. acidification caused by biogeochemical processes. Sections of silicate concentration (a & ...
... River fieldtrips. Permafrost extent: Kotlyakov, V. and T. Khromova. 2002. Expedition blog on Swedish Museum of Natural History (in Swedish) MetTrans: a Marie Curie (EU) Framework 7 Initial Training Network Siberian Branch of the Russian ...
... the Arctic region and how this ocean basin formed has important implications for many Arctic disciplines, such as natural resource management and ocean circulation. Piercing points are unique geological features that provide the means to ...
... importance to Earth’s climate. The Arctic Ocean is a system in rapid transition under the influence of natural processes and progressions caused by humans. Changes in the Arctic Ocean will likely have both environmental and ...
... Deployment of the large-volume CTD rosette. Photo: Sandra Gdaniec Expedition blog GEOTRACES Swedish Museum of Natural History LSCE, Le Laboratoire des Sciences du Climat et de l’Environnement CNRS, Centre national de la recherche ...
... change in Europe Swedish research Council Stockholm University Bioinformatics and Genetics at Swedish Museum of Natural History Unidad Mixta de Investigación en Biodiversidad
... as an industrial heritage site, planning authorities and tourism companies generally do not view Qullissat as a cultural heritage site or a potential visitor site. At the same time, former residents of Qullissat have taken a different ...
... ice tongue with RV Skidbladner. Photo: Martin Jakobsson The Petermann area was selected because it can serve as a natural laboratory for understanding the long-term change of the north-western sector of the Greenland Ice Sheet and this ...
... Benjamin Bomfleur More about the expedition at BGR Swedish Research Council Federal Institute for Geosciences and Natural Resources, Germany
