Studies of Sea Urchins Settlement in Southern and Northern California

Award Period
to
Award Amount
$6,155
Agency Name
California Sea Urchin Commission
Award Number
SB200078
PI First Name
Stephen
PI Last Name
 Schroeter
MSI People
Area/s of Research
Ecology and Evolution
Abstract

The long-term monitoring of settlement of sea urchins and other marine invertebrates study is part of an ongoing long-term study that is unique along the west coast.  Its value increases exponentially with time and is critically dependent on maintaining continuity and avoiding data gaps.  The data has proven useful in assessing the changes in larval output of the both harvested (red sea urchins) and non- or minimally harvested (purple sea urchins) sea urchin species over a time period that encompasses a significant period of the commercial harvesting in California. These data are used in combination with similar data collected at sites in Santa Barbara and Mendocino counties.