|Title||Size, growth, and density data for shallow-water sea urchins from Mexico to the Aleutian Islands, Alaska, 1956-2016.|
|Publication Type||Journal Article|
|Year of Publication||2017|
|Authors||Ebert TA, Barr LM, Bodkin JL, Burcham D, Bureau D, Carson HS, Caruso NL, Caselle JE, Claisse JT, Clemente S, Davis K, Detwiler PM, Dixon JD, Duggins DO, Engle JM, Estes JA, Groth SD, Grupe BM, Halmay P, Hebert KP, Hernández JC, Jurgens LJ, Kalvass PE, Kenner MC, Kenner B, Kushner DJ, Lee LC, Leighton DL, Montaño-Moctezuma G, J Munk E, Olguin I, Palleiro JS, Parker DO, Pearse JS, Pondella DJ, Rogers-Bennett L, Schroeter SC, A Shelton O, Sonnenholzner J, Taniguchi IK, VanBlaricom GR, Watson JC, Weitzman BP, Williams JP, Yakimishyn J, Zhang Z|
|Date Published||2017 Dec 27|
Size, growth, and density have been studied for North American Pacific coast sea urchins Strongylocentrotus purpuratus, S. droebachiensis, S. polyacanthus, Mesocentrotus (Strongylocentrotus) franciscanus, Lytechinus pictus, Centrostephanus coronatus, and Arbacia stellata by various workers at diverse sites and for varying lengths of time from 1956 to present. Numerous peer-reviewed publications have used some of these data but some data have appeared only in graduate theses or the gray literature. There also are data that have never appeared outside original data sheets. Motivation for studies has included fisheries management and environmental monitoring of sewer and power plant outfalls as well as changes associated with disease epidemics. Studies also have focused on kelp restoration, community effects of sea otters, basic sea urchin biology, and monitoring. The data sets presented here are a historical record of size, density and growth for a common group of marine invertebrates in intertidal and nearshore environments that can be used to test hypotheses concerning future changes associated with fisheries practices, shifts of predator distributions, climate and ecosystem changes, and ocean acidification along the Pacific Coast of North America and islands of the north Pacific. No copyright restrictions apply. Please credit this paper when using the data. This article is protected by copyright. All rights reserved.