From Australian Oceans Data Network
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Movement patterns of the gastropod Lepsiella vinosa on the West Head rocky shore in Victoria

Created 23/06/2025

Updated 23/06/2025

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This study investigated the movement of Lepsiella vinosa on the West Head rocky shore during October 1976 and May 1977. Forty-eight individuals were marked in the October observation period and 100 individuals were marked during the May period. The movements of individuals were followed over 4 intervals that corresponded to conditions of high tide/daylight, low tide/night, high tide/night, low tide/daylight. A Perspex quadrat marked in a grid pattern in 1 cm or 2 cm intervals was placed over the study area and used to record the position of each individual. Mean rate of movement in May 1977 (2.70 ± 0.59 cm/h) was greater than during October 1976 (1.11 ± 0.22 cm/h). At low tide, the rate of movement correlated with air temperatures, with lower movement rates at higher temperatures. At high tide, there was no variation in movement.

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Additional Info

Field Value
Title Movement patterns of the gastropod Lepsiella vinosa on the West Head rocky shore in Victoria
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/69e718f3-8adf-4852-9b4f-378ad74d1035
Contact Point
Australian Ocean Data Network
rsynnot@baarrooka.com.au
Reference Period 01/06/1975 - 01/12/1978
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    145.03,
    -38.48
  ],
  "type": "Point"
}
Data Portal Australian Oceans Data Network

Data Source

This dataset was originally found on Australian Oceans Data Network "Movement patterns of the gastropod Lepsiella vinosa on the West Head rocky shore in Victoria". Please visit the source to access the original metadata of the dataset:
https://catalogue.aodn.org.au/geonetwork/srv/eng/csw/dataset/movement-patterns-of-the-gastropod-lepsiella-vinosa-on-the-west-head-rocky-shore-in-victoria1