Dataset

Global benthic biogeographical regions and macroecological drivers for ophiuroids [Data set]

OBIS Australia Open in mapper Explore occurrences

This database is a global compilation based on the distribution of 2201 species from the class Ophiuroidea, with historical records from the last 130 years.. The data consist mostly of voucher specimens stored in museums and examined by experts; There are in total 95 559 records, of which 44% are from below 200 m depth extending to 8135 m depth. Of the deep-sea records, 15% were collected between 1976 and 2018 on cruises organised by the Tropical Deep Sea Benthos program, which also facilitated an international network of taxonomists to work on the specimens.. See cited paper and related bibliography for more details Some of the records are from the CSIRO Marine National Facility and is used in any products, please acknowledge with the following: We acknowledge the use of the CSIRO Marine National Facility (https://ror.org/01mae9353) in undertaking this research.

Citation: Lissette Victorero. (2023). Global benthic biogeographical regions and macroecological drivers for ophiuroids [Data set]. Zenodo. https://doi.org/10.5281/zenodo.7656699

Published: November 30, 2023 at 04:16

URL: https://www.marine.csiro.au/ipt/resource?r=ophiuroids_database

Lissette Victorero
Norwegian Institute for Water Research

95,515
occurrence records
1,851
taxa
1,832
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 95,515
100.0%
eventDate 3,431
3.6%
scientificNameID 3,518
3.7%

Quality flags

The OBIS data quality flags are documented at https://github.com/iobis/obis-qc.

Flag Dropped Records
DEPTH_EXCEEDS_BATH 9,630
10.1%
ON_LAND 4,122
4.3%
NO_MATCH 1,280
1.3%
NO_ACCEPTED_NAME 32
0.0%

Measurement types

DNA derived data