Måser er toppredatorer i det marine miljø, og er svært utsatt for miljøgifter. Hos arter som sildemåse (Larus fuscus), svartbak (Larus marinus) og polarmåse (Larus hyperboreus) er det dokumentert høye nivåer av organokloriner (OC), som nedsetter immunforsvaret og gir økt forekomst av sykdom, noe som medfører både redusert hekkesuksess og overlevelse av voksne. Selv om det er dokumentert en rekke ...

This is the third annual report of the SEAPOP programme, which was initiated in 2005. In 2007, the work continued at full scale in the Lofoten-Barents Sea area, and similar studies were initiated in the southern part of the Norwegian Sea. The report is divided into three sections. The first is an executive summary, the second presents five selected highlights from the studies in 2007, whereas the ...

This is the second annual report of the SEAPOP programme, which was initiated in 2005. In 2006, the programme was extended to the near full scale in the Lofoten-Barents Sea area, but it is aimed for implementation at the national level within few years. The report is divided into three sections. The first is an executive summary, the second presents five selected highlights from the studies in ...

Sameleiren i Tromsdalen var lenge det mest besøkte turistmålet i Tromsø. Betydningen Tromsdalen og andre sameleire fikk som fotomotiv og møteplass i siste del av 1800-tallet, og hvordan dette skulle bidra til å bygge opp om interessen for reindriftssamenes levesett, er mindre kjent. Et resultat av den økte interessen var at sameleire ble gjenskapt i kommersiell og folkeopplysende øyemed, både nasjonalt ...

Arctic Terns Sterna paradisaea have a record-long migration between their breeding grounds in the Arctic and wintering areas in the Antarctic. Nevertheless, return dtaes to north Norway were remarkably constant over a 35-y period (1981-2015), arriving in Troms within a 13-d time window in mid to late May. Since 1993, arrival dates have advanced by about four days. No relationships were found between ...

A grave containing the remains of a wooden boat was discovered in 1934 under a low mound in a bog at Øksnes in the Vesterålen islands of northern Norway. The boat grave dates to the 10th century in the Viking Age, and grave goods placed in the boat include an iron axe, a cowhide in which the body was wrapped, and pillow remains consisting of feather stuffing and a wool textile cover. A microscopic ...

Sea ice has been suggested to be an important factor for dispersal of vascular plants in the Arctic. To assess its role for postglacial colonization in the North Atlantic region, we compiled data on the first Late Glacial to Holocene occurrence of vascular plant species in East Greenland, Iceland, the Faroe Islands and Svalbard. For each record, we reconstructed likely past dispersal events ...

The topic of this article is Väinö Tanner’s views on Sami policies, which are searched from numerous contexts, including his personal career and Nordic Sami policies. Also the discur-sive resources, which he re-produced, are charted. Of the contemporaneous Sami policies, he ad-vocated the Swedish variant, which suited better his agendas in his scholarly production on the Skolt Sami. The origin of ...