Back to search

HAVKYST-Havet og kysten

Constructing an integrated modeling framework for decision support in ecosystem-based management: case study Lofoten/Barents Sea

Awarded: NOK 1.8 mill.

-

The SYMBIOSES project initiates development of an integrated modeling framework for ecosystem based assessments with application to the Lofoten/Barents Sea region. The proposed integrated modeling system combines 6 existing component models into a single integrated framework to simulate ecosystem interactions (phytoplankton to top predator fish) together with the uptake, bio-transfer and effects of petroleum hydrocarbons in the marine ecosystem. This allows for the simultaneous analysis of the combined im pact of fisheries and petroleum industry activities on the marine ecosystem with the potential to include other perturbation factors in the future. This project involves a consortium of field, experimental, and modeling experts in ecology, ecotoxicology, and risk assessment from 16 institutes and 8 nations. It is a follow-up to an industry financed project to create the system design. The final design involves a three step process: 1. Construction; 2. Testing; and 3. Optimization. The completion of all st eps will realize a fully functioning ecosystem simulation and analysis tool to soundly assess pressures, risks and benefits from all activities in an integrated way, taking into account both uncertainty and variability. The system will be openly available for use by scientists and environmental decision-makers. This application to the Research Council of Norway, together with matching financial support from one end-user community, initiates the first step of this three step process: system construction. T o construct the system, we will establish an integrated modeling framework at the University of Tromsø supercomputer facility, upgrade the individual models for inclusion in the framework, transfer and connect the individual models to the system, and perf orm initial tests. At the completion of this project, a 'proof of concept' demonstration event is planned to disseminate information on the project and to highlight project achievements.

Publications from Cristin

No publications found

No publications found

No publications found

No publications found

Funding scheme:

HAVKYST-Havet og kysten