Panel-based Assessment of Ecosystem Condition of Norwegian Barents Sea Shelf Ecosystems
Permanent lenke
https://hdl.handle.net/10037/28898Dato
2023-03-16Type
Research reportForskningsrapport
Forfatter
Siwertsson, Anna; Husson, Berengere; Arneberg, Per; Assmann, Karen; Assmy, Philipp; Aune, Magnus; Bogstad, Bjarte; Børsheim, Knut Yngve; Cochrane, Sabine K.J.; Daase, Malin; Fauchald, Per; Frainer, André; Fransson, Agneta; Hop, Haakon; Höffle, Hannes; Gerland, Sebastian; Ingvaldsen, Randi Brunvær; Jentoft, Sissel; Kovacs, Kit M.; Leonard, Deanna Marie; Lind, Sigrid; Lydersen, Christian; Pavlova, Olga; Peuchet, Laurene; Primicerio, Raul; Renaud, Paul Eric; Solvang, Hiroko Kato; Skaret, Georg; van der Meeren, Gro Ingleid; Wassmann, Paul; Øien, Nils IngeSammendrag
The System for Assessment of Ecological Condition, coordinated by the Norwegian Environment Agency, is intended to form the foundation for evidence-based assessments of the ecological condition of Norwegian terrestrial and marine ecosystems not covered by the EU Water Framework Directive. The reference condition is defined as “intact ecosystems”, i.e., a condition that is largely unimpacted by modern industrial anthropogenic activities. An ecosystem in good ecological condition is defined as a system that does not deviate substantially from this reference condition in structure, functions or productivity. This means that, in practice, what is assessed here is the extent to which an ecosystem is impacted by anthropogenic drivers. This report describes the first operational assessment of the ecological condition of Norwegian Arctic and Sub-Arctic marine shelf ecosystems in the Barents Sea. The assessment method employed is the Panel-based Assessment of Ecosystem Condition (PAEC1), and the current assessment has considered to what extent the Barents Sea shelf ecosystems deviate from the reference condition2 by evaluating change trajectories.
Forlag
HavforskningsinstituttetSerie
Rapport fra havforskningen ; 2023 - 14Sitering
Siwertsson A, Husson B, Arneberg P, Assmann K, Assmy P, Aune M, Bogstad B, Børsheim KY, Cochrane S, Daase M, Fauchald P, Frainer A, Fransson A, Hop H, Höffle H, Gerland S, Ingvaldsen R, Jentoft S, Kovacs K, Leonard DM, Lind SL, Lydersen C, Pavlova O, Peuchet, Primicerio R, Renaud PE, Solvang HK, Skaret G, van der Meeren GI, Wassmann PFJ, Øien NI. Panel-based Assessment of Ecosystem Condition of Norwegian Barents Sea Shelf Ecosystems. Havforskningsinstituttet; 2023. 275 p.. Rapport fra havforskningen(2023 - 14)Metadata
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