Diversity and distribution of nearshore barnacle cyprids in southern California through the 2015-16 El Nino.

ABSTRACT: Abundance, species diversity, and horizontal distributions of barnacle cyprids offshore of La Jolla, southern California were described from May 2014 to August 2016 to determine how the nearshore barnacle larval assemblage changed before, during, and after the 2015-16 El Niño. The entire water column was sampled at five stations located within one km of shore with water depths of 4, 6, 8, 10, and 12 m during 33 cruises that encompassed the time when El Niño conditions impacted the area. Nearshore temperature and thermal stratification was concurrently measured using a CTD. Six identified cyprid species, including Chthamalus fissus, Pollicipes polymerus, Megabalanus rosa, Tetraclita rubescens, Balanus glandula, and B. trigonus, along with four unkno

SUBMITTER: Hagerty ML 

PROVIDER: S-EPMC6610546 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature