Publication Date:
2024-04-20
Description:
The dataset contains the counts of megafauna morphotypes annotated on deep sea images from the contract area allocated to the German Federal Institute for Geosciences and Natural Resources (BGR) for the exploration of polymetallic nodules in the Clarion Clipperton Facture Zone, Pacific. A subset of this dataset was used to compute distribution models for 68 megafauna morphotypes (referred to as study 1 in the table). Another subset was used to investigate the influence of habitat heterogeneity on the megafauna composition (referred to as study 2 in the table).
Keywords:
Abyssopathes sp.; Abyssoprimnoa gemina; Acrocirridae; Actiniaria; Alcyonacea; Alternatipathes sp.; Amperima sp.; Amphidiscosida; Amphipoda; Antipatharia; Appendicularia; Area; Asbestopluma sp.; Aspidodiadematidae; Asteroidea; Astropectinidae; Axoniderma mexicana; Bathycrinus sp.; Bathydorus laniger; Bathydorus sp.; Bathygorgia profunda; Bathygorgia sp.; Bathymetrinae; Bathypathes sp.; Benthocodon sp.; Benthodytes sp.; BGR ISA Claim Survey; BGR Manganese; Bivalvia; Bolosoma sp.; Brachiopoda; Bryozoa; Calanoida indeterminata; Callozostron bayeri; Calyptrophora distolos; Calyptrophora persephone; Caulophacus sp.; Caulophacus variens; Cerataspis sp.; Ceriantharia; Chondrocladia sp.; Chonelasma sp.; Chordata; Chrysogorgia sp.; Cluster type; Columnella sp.; Comatulida; Comment; Corallimorphus sp.; Counting from image; Crateromorpha sp.; Crinoidea; Crossota sp.; Cruise/expedition; Ctenophora; Culeolus sp.; Cyclostomatida; DATE/TIME; Deimatidae; distribution modelling; Docosaccus maculatus; Docosaccus nidulus; Dytaster sp.; Echinocrepis sp.; Ellipinion sp.; Elpidiidae; Enypniastes sp.; Equatorial East Pacific; Event label; File name; Freyastera sp.; Freyella sp.; Galatheidae; Gastropoda; Glyphocrangon sp.; Habitat; Holascus euonyx; Holascus sp.; Holascus spinosus; Holascus taraxacum; Holothuria; Hormathiidae; Hyalonema (Corynonema) depressum; Hyalonema (Onconema) clarioni; Hyalonema (Onconema) sp.; Hyalonema (Prionema) breviradix; Hyalonema sp.; Hyalostylus sp.; Hydrozoa; Hymenaster pellucidus; Hymenaster sp.; Hymenopenaeus nereus; Hyocrinidae; Hyphalaster sp.; image annotation; Isididae; JPI Oceans - Ecological Aspects of Deep-Sea Mining; JPIO-MiningImpact; KM13-07; KM13-07_49; KM13-07_50; KM13-07_51; KM13-07_52; KM13-07_55; KM13-07_56; KM16-06; KM16-06_06; Laetmogonidae; LATITUDE; Lepidisis sp.; LONGITUDE; MANGAN; Mastigoteuthidae; megafauna; Mesothuria sp.; Metridioidea; Mollusca; Molpadiodemas sp.; Mopseinae; Munidopsis sp.; Munnopsidae; Mysidae; Nematocarcinus sp.; Nemertea; North Pacific Ocean; Notoplites sp.; Ocean Floor Observation System; Octacnemidae; Octopodidae; OFOS; Oneirophanta sp.; Onuphidae; Ophiacantha; Ophiacanthidae; Ophiopyrgidae; Ophiosphalma glabrum; Ophiuroidea; Parapaguridae; Paxillosida; Peniagone sp.; Peniagone vitrea; Phelliactis sp.; Plesiodiadema globulosum; Plesiopenaeus sp.; Poecilosclerida; Polynoidae; Polyplacophora; Porcellanasteridae; Porifera; Primnoidae; Pseudostichopus sp.; Psychronaetes sp.; Psychropotes verrucicaudatus; Pterasteridae; Pycnogonida; Random forest classification; Rhabdocalyptus sp.; Rhopalonematidae; RV Kilo Moana; Sabellidae; Scalpellidae; Schizopathes sp.; Scleractinia; Scyphozoa; Seabed Mining And Resilience To Experimental impact; SMARTEX; Smithsonius sp.; SO205; SO205-04-1; SO205-66-1; SO240; SO240_113-1; SO240_13-1; SO240_28-1; SO240_40-1; SO240_41-1; SO240_49-1; SO262; SO262_102-1; SO262_131-1; SO262_168-1; SO262_30-1; SO262_49-1; SO262_60-1; Sonne; Sonne_2; Spirularia; Sympagella abysslineae; Sympagella clippertonae; Synallactes sp.; Taiaroidae; Tanaidacea; Transect; Urechinus sp.
Type:
Dataset
Format:
text/tab-separated-values, 2139336 data points
