Av Lars-Henrik Larsen, Akvaplan-niva
Det er hovedsakelig de som driver med dykking, fiske eller seiling og dermed har relevant utstyr, som er kjent med hvordan landskapet ser ut under havoverflaten. Havbunnen er ofte like kupert og variert som fjellene. Det foregår mye på havbunnen, alt etter hvordan bunntopografien er. Målinger og undersøkelser gir oss mulighet til å følge med på miljøtilstand
Environmentally sustainable industry operations require comprehensive ecosystem understanding, safe and effective monitoring technologies, and a reliable data archive for assessing risk and driving management strategies. Perhaps nowhere is this more evident than in sensitive Arctic regions where the knowledge base is incomplete, operational risk is high, and databases are fragmented and not user-f
Forskningsmiljøene utforsker nå kombinert bruk av fjernmåling og havdroner for å bygge kunnskap som kan effektivisere fisket etter lavtrofiske marine arter som fôr-ingrediens i oppdrettsnæringen.
Av Trude Borch, Akvaplan-niva
Økt matproduksjon fra havet
Bare 1 til 2 prosent av verdens proteinforbruk kommer fra havet, og for å sikre matforsyning til en voksende global befolkning e
Observing air-sea interactions on a global scale is essential for improving Earth system forecasts. These exchanges are however challenging to quantify. The reasons for this are extreme conditions, remote and under-sampled locations, requirements for the study of a multitude of co-located variables, and high variability of fluxes in space and time. A new publication with contributions from Akvapla
Long cold winters, thick year-round sea-ice, and great distances from major logistics centers have kept many secrets regarding the status and processes of the central Arctic Ocean ecosystem. Occasional research cruises, remote sensing technology, models, and our imagination provided the basis for our understanding through the end of the 20th century. Longer navigation seasons due to reduced sea-ic
The Gordon Research Conference (GRC) on Polar Marine Science took place in Tuscany, Italy, March 9. - 14.. The conference topic was Sea Ice as a Nexus in Polar Seas Between the Ocean and the Atmosphere. Prof Marcel Babin was chairing the conference with Lisa Miller as vice chair.
Akvaplan-niva was represented by Eva Leu who presented a poster about the role of Melosira arctica in the future A
Text by Audrey Youjia Su
Large marine mammals are some of the most polluted animals on the planet. This is a result of a process known as biomagnification, where chemical pollutants get ingested by small marine organisms and build up in the fatty tissues of larger animals as they move up the food chain. Animals at the top of the chain, such as killer whales, can end up carrying over 100x the ha
Dato 31. august 2022 00:00 – 31. desember 2026 00:00
Dato 1. september 2022 00:00 – 31. august 2026 00:00
Dato 1. oktober 2022 00:00 – 30. september 2028 00:00
Dato 2. januar 2023 00:00 – 31. desember 2025 00:00
Dato 1. april 2023 00:00 – 31. mars 2026 00:00
Dato 1. august 2023 00:00 – 31. desember 2025 00:00
