PROJECT NUMBER
•
2017-033
PROJECT STATUS:
CURRENT
ORGANISATION:
University of Tasmania (UTAS)
TAGS
SPECIES
3 results
PROJECT NUMBER
•
2007-045
PROJECT STATUS:
COMPLETED
Rebuilding Ecosystem Resilience: assessment of management options to minimise formation of ‘barrens’ habitat by the long-spined sea urchin (Centrostephanus rodgersii) in Tasmania
By overgrazing seaweeds and sessile invertebrates, essentially back to bare rock, the advent of the long‐spined sea urchin Centrostephanus rodgersii in eastern Tasmanian waters poses a significant threat to the integrity, productivity and biodiversity of shallow (<40 m) rocky reef systems and the...
ORGANISATION:
University of Tasmania (UTAS)
TAGS
SPECIES
PROJECT NUMBER
•
2001-044
PROJECT STATUS:
COMPLETED
Establishment of the long-spined sea urchin (Centrostephanus rodgersii) in Tasmania: a first assessment of the threat to abalone and rock lobster fisheries
The pattern of distribution of the long-spined sea urchin Centrostephanus rodgersii over ca. 40 y in the Kent group, Bass St., suggests initial establishment in the mid 1960s with subsequent expansion of populations to its current status as the dominant invertebrate on shallow subtidal rocky reef....
ORGANISATION:
University of Tasmania (UTAS)
TAGS
SPECIES
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