IMR_2022_PelagicFW

Modelled trophic interactions in the Norwegian Sea pelagic food-web, 1988-2020

Dataset Creator	Dataset Title	Dataset Release Date	Dataset Publisher	Dataset DOI	Online Resource
Benjamin Planque, Aurélien Favreau, Bérengère Husson, Erik Askov Mousing, Cecilie Hansen, Cecilie Broms, Ulf Lindstrøm, Elliot Sivel (Havforskningsinstituttet)	Modelled trophic interactions in the Norwegian Sea pelagic food-web, 1988-2020	2022-05-23T00:00:00:00Z	Institute of Marine Research	10.21335/NMDC-1000944115	http://metadata.nmdc.no/metadata-api/landingpage/dc5a7c3a1f1224cc8ada88aa5c204f83

Role	First Name	Last Name
DIF Author	Arnfinn	Morvik
Investigator	Benjamin	Planque

Category	Topic	Term	Variable Level 1	Variable Level 2	Variable Level 3
EARTH SCIENCE	BIOLOGICAL CLASSIFICATION	ANIMALS/INVERTEBRATES	ARTHROPODS	CRUSTACEANS	AMPHIPODS
EARTH SCIENCE	BIOLOGICAL CLASSIFICATION	ANIMALS/INVERTEBRATES	ARTHROPODS	CRUSTACEANS	COPEPODS
EARTH SCIENCE	BIOLOGICAL CLASSIFICATION	ANIMALS/INVERTEBRATES	ARTHROPODS	CRUSTACEANS	EUPHAUSIIDS (KRILL)
EARTH SCIENCE	BIOLOGICAL CLASSIFICATION	ANIMALS/VERTEBRATES	FISH	RAY-FINNED FISHES	ANCHOVIES/HERRINGS
EARTH SCIENCE	BIOSPHERE	ECOLOGICAL DYNAMICS	ECOSYSTEM FUNCTIONS	FOOD-WEB DYNAMICS
EARTH SCIENCE	BIOSPHERE	ECOLOGICAL DYNAMICS	SPECIES/POPULATION INTERACTIONS	SPECIES PREDATION
EARTH SCIENCE	OCEANS	AQUATIC SCIENCES	FISHERIES

Biota,Oceans

Food-web,Chance and Necessity modelling,Linear inverse modelling,herring,mackerel,blue whiting,copepods,krill,amphipods

Start Date	Stop Date
1988-01-01	2020-12-31

Complete

Location Category	Location Type	Location Subregion1	Location Subregion2
Ocean	Atlantic Ocean	North Atlantic Ocean	Norwegian Sea

Short Name	Long Name
Nansen Legacy	Nansen Legacy

unrestricted

Institute of Marine Research

Data Center Name	Personnel	Data Center URL
Institute of Marine Research, Norwegian Marine Data Centre, Norway Institute of Marine Research, Norwegian Marine Data Centre, Norway	Datacenter Arnfinn Morvik
NO/IMR Institute of Marine Research	Originating institution Benjamin Planque	http://www.imr.no

Distribution Format
Rdata

This dataset is a collection of 1000 reconstruction of trophic (predator-prey) interactions and fisheries catches for the dominant pelagic species in the Norwegian Sea from 1988 to 2020. The reconstructions were generated using the CaN modelling framework (doi.org/10.1093/icesjms/fsz173) and the RCaN modelling software (doi.org/10.1101/2021.06.09.447734). The data is provided in Rdata format and can be opened in the programming software R (cran.r-project.org). The file contains a single object which is a list of all the input data used to run the model and all the outputs from the model reconstructions. The publication entitled “Quantification of trophic interactions in the Norwegian Sea pelagic food-web over multiple decades” (doi.org/10.5281/ZENODO.5710848) provides a detailed presentation of the model structure and inputs, and interpretations of the model outputs.

URL Content Type	URL
GET DATA	https://ftp.nmdc.no/nmdc/IMR/modeldata/NorwegianSeaRCaN_base_model_March2022.Rdata

Norwegian Marine Datacentre

CEOS IDN DIF

9.7.1

2022-05-23T00:00:00:00Z

CC BY 4.0

POLYGON((15.9 61.9,-14.9 61.9,-14.9 80.1,15.9 80.1,15.9 61.9))