Description

Photo quadrats from urchin collections in Batemans Bay, Sydney and Coffs Harbour.

Urchins were collected from seven sites in New South Wales from April 23rd to June 3rd 2021, from the Coffs Harbour, Sydney and Batemans Bay regions. Coffs Harbour sites included South Solitary Island (30°12'26.7"S, 153°15'58.4"E) and Corindi beach (30°01'55.9"S 153°12'20.8"E). Sydney sites included Kurnell (34°0'10"S, 151°13'34"E), Coogee (33°55'32.2"S 151°15'40.9"E) and Little Bay (33°58'46.4"S 151°15'11.7"E). Batemans Bay sites included Pretty Point Bay (35°48'00.3"S 150°14'09.9"E) and Wimbie Beach (35°45'42.8"S 150°12'55.9"E).

Photo quadrats (25 x 25cm) were placed once each urchin was removed, and the benthic environment within the quadrat was photographed.

Image Status

Unclassified: 0
Unconfirmed: 0
Confirmed: 138
Total images: 138

Details

  • Visibility: Public
  • Point generation method: Simple random, 20 points
  • Default image annotation area: X: 0 - 100% / Y: 0 - 100%
  • Latitude & Longitude: 35, 150
  • Created: June 27, 2021

Affiliation & Members

UNSW
MillyCaley Admin
  • Last classifier saved: July 22, 2021, 4:51 p.m.
  • Last classifier trained: July 22, 2021, 4:51 p.m.
  • Feature extractor: EfficientNet (default)
  • Confidence threshold: 100%