Dataset

Habitat-forming Cold Water Corals in the New Zealand region

SWP OBIS Open in mapper Explore occurrences

Occurrence data of five main species (Enallopsammia rostrata, Goniocorella dumosa, Madrepora oculata, Oculina virgosa, and Solenosmilia variabilis) of habitat-forming cold water corals in the New Zealand region. Determining the distribution of habitat forming scleractinian corals in the New Zealand region is necessary in order to understand the ecological significance of these taxa and the likely impact of anthropogenic activities on their persistence. Historical records from early publications, research trawl surveys, commercial fishing bycatch and recent biodiversity surveys were compiled for the habitat-forming coral species Madrepora oculata, Solenosmilia variabilis, Goniocorella dumosa, Enallopsammia rostrata and Oculina virgosa. These data were used to describe the observed depth, geographic distribution and geomorphic habitat associations of the study corals in the region.

Citation: Tracey, D.M, Rowden, A.A., Mackay, K.A., and Compton, T. (2014). Habitat-forming cold-water corals in the New Zealand region. Southwestern Pacific OBIS, National Institute of Water and Atmospheric Research (NIWA), Wellington, New Zealand, 631 records, Online http://nzobisipt.niwa.co.nz/resource.do?r=niwacorals released on May 8, 2014.

Published: August 08, 2018 at 21:01

URL: https://nzobisipt.niwa.co.nz/resource?r=niwacorals

Kevin Mackay
NIWA

Dianne Tracey
NIWA

631
occurrence records
5
taxa
5
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 631
100.0%
eventDate 19
3.0%
maximumDepthInMeters 165
26.1%

Quality flags

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

Flag Dropped Records
DEPTH_EXCEEDS_BATH 76
12.0%
MIN_DEPTH_EXCEEDS_MAX 6
1.0%
ON_LAND 2
0.3%

Measurement types

DNA derived data