Blar i Brage IMR på forfatter "Perryman, Holly Ann"

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    • A revised diet matrix to improve the parameterization of a West Florida Shelf Ecopath model for understanding harmful algal bloom impacts 

      Perryman, Holly Ann; Tarnecki, Joseph; Grüss, Arnaud; Babcock, Elizabeth; Sagarese, Skyler; Ainsworth, Cameron; Gray DiLeone, Alisha (Journal article; Peer reviewed, 2019)
      Harmful algal blooms (HABs) are a growing concern in the West Florida Shelf (WFS) region. An Ecopath with Ecosim (EwE) model of the WFS explicitly simulating HABs was previously developed to illuminate the potential impacts ...

    • Ecological Effects and Ecosystem Shifts Caused by Mass Mortality Events on Early Life Stages of Fish 

      Olsen, Erik Joel Steinar; Eide, Cecilie H.; Nilsen, Ina; Perryman, Holly Ann; Vikebø, Frode Bendiksen (Journal article; Peer reviewed, 2019)
      Mass mortality events (MMEs) are a key concern for the management of marine ecosystems. Specific stages and species are at risk and the causes may be single or cumulative pressure from a range of sources including pollutants, ...

    • Final report for the REDUS project - Reduced Uncertainty in Stock Assessment 

      Olsen, Erik Joel Steinar; Aanes, Sondre; Aldrin, Magne Tommy; Breivik, Olav Nikolai; Fuglebakk, Edvin; Goto, Daisuke; Handegard, Nils Olav; Hansen, Cecilie; Holmin, Arne Johannes; Howell, Daniel; Johnsen, Espen; Jourdain, Natoya; Korsbrekke, Knut; Ono, Kotaro; Otterå, Håkon Magne; Perryman, Holly Ann; Subbey, Samuel; Søvik, Guldborg; Umar, Ibrahim; Vatnehol, Sindre; Vølstad, Jon Helge (Rapport fra havforskningen;2021 - 16, Research report, 2021)
      The REDUS project (2016-2020) has been a strategic project at the Institute of Marine Research (IMR) aimed at quantifying and reducing the uncertainty in data-rich and age-structured stock assessments (e.g., cod, herring, ...

    • A Review of Applications Evaluating Fisheries Management Scenarios through Marine Ecosystem Models. 

      Perryman, Holly Ann; Hansen, Cecilie; Howell, Daniel; Olsen, Erik Joel Steinar (Peer reviewed; Journal article, 2021)
      Management Strategy Evaluation (MSE) is a framework to explore the tradeoffs amongst fishing strategies and assess the consequences for achieving management goals provided sources of uncertainty by means of simulation ...