Dataset on invasion of Parvulastra parvivipara intertidal boulder-field habitat by Pacific oysters
Percentage cover of Pacific oysters (Crassostrea gigas) and densities of Parvulastra parvivipara sea stars underneath haphazardly selected boulders at two intertidal boulder-field sites (Cape Vivonne and Point Brown) on Western Eyre peninsula, South Australia. Percentage cover and boulder areas were...
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Format: | Dataset |
Language: | unknown |
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figshare
2018
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Online Access: | https://dx.doi.org/10.6084/m9.figshare.5873550.v1 https://figshare.com/articles/Dataset_on_invasion_of_Parvulastra_parvivipara_intertidal_boulder-field_habitat_by_Pacific_oysters/5873550/1 |
Summary: | Percentage cover of Pacific oysters (Crassostrea gigas) and densities of Parvulastra parvivipara sea stars underneath haphazardly selected boulders at two intertidal boulder-field sites (Cape Vivonne and Point Brown) on Western Eyre peninsula, South Australia. Percentage cover and boulder areas were measured by importing photographs (including a ruler for scale) of the underside of boulders into SketchUp v8 and using the programme to make the calculations. |
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