ROV video surface area cover estimate of cold-water coral reef associated suspension feeders in Hardangerfjord, Norway

Greiffenhagen, Luis; Kutti, Tina; Maier, Sandra R; De Clippele, Laurence Helene

ROV video surface area cover estimate of cold-water coral reef associated suspension feeders in Hardangerfjord, Norway

2024

Greiffenhagen, Luis | Kutti, Tina | Maier, Sandra R | De Clippele, Laurence Helene

This dataset lays the base for Greiffenhagen et al. (in review) and shows surface area (in m²) covered by five different suspension feeder species within a Norwegian Cold-water coral reef site: Acesta excavata, Geodia barretti, Lophelia pertusa (syn. Desmophyllum pertusum), Madrepora oculata and Mycale lingua. The surface area is estimated from ROV (remotely operated vehicle) footage, e. g. from the field of view of the camera that was conducted during the Vulnerable Deep-Sea Habitats in Hardangerfjord Expedition (27.08-28.08.2020 and 26.05.-13.06.2021). Coverage from scaled ROV video frames was measured in Adobe Photoshop software (van der Kaaden and De Clippele, 2021).The data was used to calculate biomass estimates of the specific species from conversions presented in Greiffenhagen et al. (in review) and can be linked to terrain parameters at the same location.

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AGROVOC Keywords

latitude longitude norway species surface area

Bibliographic information

Publisher

PANGAEA

Other Subjects

Hardangerfjord_expedition_ht12; T1.1; Terrain variables; Transect; Cold-water coral reefs; Lophelia pertusa; Unique identification (uri); Ht3; Remote operated vehicle; Sample id; Hardangerfjord_expedition_bt3; Rov video transect; B3; Hardangerfjord_expedition_ht1; Hardangerfjord_expedition_ht2; Ht2; Event label; Ht5; Ht8; Ht7_2; Ht1; Hardangerfjord; Hardangerfjord_expedition_t1.1; Ht4; Hardangerfjord_expedition_ht6; Ht6; Hardangerfjord_expedition_ht7_1; Hardangerfjord_expedition_ht7_2; Hardangerfjord_expedition_ht4; Hardangerfjord_expedition_ht3; Ht12; Suspension-feeding community; Hardangerfjord_expedition_b3; Hardangerfjord_expedition_ht5; Bt3; Ht7_1; Estimated; Unique identification; Hardangerfjord_expedition_ht8; Rov; Unique identification (semantic uri)

Language

English

Format

text/tab-separated-values, 12475 data points

License

CC-BY-4.0: Creative Commons Attribution 4.0 International, Access constraints: unrestricted, info:eu-repo/semantics/openAccess

Type

Dataset

In AGRIS since: 2024-11-28

Format: Dublin Core

Data Provider

This bibliographic record has been provided by Alfred Wegener Institute for Polar and Marine Research