The Seasonal Ecology and Physiology of Sterechinus Neumayeri (Echinodermata: Echinoidea) at Adelaide Island, Antarctica |
Contents
Effects of temperature on winter conditioned sea urchins | 4 |
1 | 7 |
Chapter 2 | 11 |
Copyright | |
18 other sections not shown
Common terms and phrases
30mm test diameter Adelaide Island AFDM ammonia excretion ammonium Antarctic Apr May Jun ash free dry austral summer austral winter benthic benthos bivalve Brey calculated Chapter 4a chlorophyll chlorophyll standing stock Clarke coelomic cycle diameter urchin Ebert Echinodermata echinoderms echinoids ectotherms elliptica energy assimilated estimated Exp Mar Biol Feb Mar Apr feeding period food availability free dry mass gonad mass gonad tissue growth efficiency growth rate gut tissue increase indicate invertebrates Jan Feb Mar Jul Aug Sep Jun Jul Aug latitude lipid Mar Biol Ecol marine invertebrates measured North Cove Nov Dec Jan O:N ratio Oct Nov Dec oocytes oxygen consumption rate Pearse Peck LS phytoplankton polar conditions Pörtner production protein proximate composition recorded reduced regressions reproductive output respiration Rothera Point Ryder Bay sea urchins sediment shell length Signy Island size frequency distributions somatic growth South Cove spawning standard animal standard error stenothermal Sterechinus neumayeri Strongylocentrotus wild population