Matches in SemOpenAlex for { <https://semopenalex.org/work/W4237813247> ?p ?o ?g. }
Showing items 1 to 62 of
62
with 100 items per page.
- W4237813247 endingPage "ii" @default.
- W4237813247 startingPage "ii" @default.
- W4237813247 abstract "Following metamorphosis, juveniles of marine benthic invertebrates continue to develop traits that allow them to function and survive in their (new) non-pelagic environment. The sensitivity of juvenile development to environmental conditions or larval quality, such as nutritional condition, are not well understood. This study presents descriptions of trait development that allow species identification of newly metamorphosed juvenile sea urchins Strongylocentrotus franciscanus and S. purpuratus. Following metamorphosis, these two species were distinguishable for at least 3 weeks by different patterns of coronal and aboral pedicellariae. Temperature studies, conducted at three environmentally relevant levels (8, 11, and 14°C) show that developmental rates varied, but the order in which structures formed and became functional in the first 2 weeks after metamorphosis were not affected by temperature. Juvenile feeding begins 9 days after metamorphosis at 14°C and after other traits have developed. Based on suites of traits, we identified juvenile stages and quantified effects of temperature on rate of development (stage day−1) with nonparametric regression and with a temperature coefficient, Q10. Additional laboratory studies on S. purpuratus show that larval food ration strongly affects the rate of juvenile trait development prior to and after the onset of feeding by juveniles. Comparisons of size of juvenile rudiments and size at metamorphosis between larvae reared in the laboratory at two food levels and wild-caught larvae and juveniles from coastal Oregon (USA) indicate those from the field were well fed and developed at rapid rates. The above information was used to develop a procedure for aging field caught juveniles (≤2 weeks after metamorphosis), provided their thermal history is known. This procedure can be adapted for other invertebrates that acquire traits in an orderly fashion and can be used, in addition to sampling-intensive surveys, to investigate recruitment dynamics in benthic populations." @default.
- W4237813247 created "2022-05-12" @default.
- W4237813247 date "2003-01-01" @default.
- W4237813247 modified "2023-09-27" @default.
- W4237813247 title "Editorial Board" @default.
- W4237813247 doi "https://doi.org/10.1016/s0022-0981(02)00506-3" @default.
- W4237813247 hasPublicationYear "2003" @default.
- W4237813247 type Work @default.
- W4237813247 citedByCount "0" @default.
- W4237813247 crossrefType "other" @default.
- W4237813247 hasConcept C105702510 @default.
- W4237813247 hasConcept C106934330 @default.
- W4237813247 hasConcept C115961737 @default.
- W4237813247 hasConcept C136397037 @default.
- W4237813247 hasConcept C172269249 @default.
- W4237813247 hasConcept C173758957 @default.
- W4237813247 hasConcept C182215343 @default.
- W4237813247 hasConcept C188784014 @default.
- W4237813247 hasConcept C18903297 @default.
- W4237813247 hasConcept C199360897 @default.
- W4237813247 hasConcept C41008148 @default.
- W4237813247 hasConcept C505870484 @default.
- W4237813247 hasConcept C77942228 @default.
- W4237813247 hasConcept C83042747 @default.
- W4237813247 hasConcept C86803240 @default.
- W4237813247 hasConcept C90856448 @default.
- W4237813247 hasConceptScore W4237813247C105702510 @default.
- W4237813247 hasConceptScore W4237813247C106934330 @default.
- W4237813247 hasConceptScore W4237813247C115961737 @default.
- W4237813247 hasConceptScore W4237813247C136397037 @default.
- W4237813247 hasConceptScore W4237813247C172269249 @default.
- W4237813247 hasConceptScore W4237813247C173758957 @default.
- W4237813247 hasConceptScore W4237813247C182215343 @default.
- W4237813247 hasConceptScore W4237813247C188784014 @default.
- W4237813247 hasConceptScore W4237813247C18903297 @default.
- W4237813247 hasConceptScore W4237813247C199360897 @default.
- W4237813247 hasConceptScore W4237813247C41008148 @default.
- W4237813247 hasConceptScore W4237813247C505870484 @default.
- W4237813247 hasConceptScore W4237813247C77942228 @default.
- W4237813247 hasConceptScore W4237813247C83042747 @default.
- W4237813247 hasConceptScore W4237813247C86803240 @default.
- W4237813247 hasConceptScore W4237813247C90856448 @default.
- W4237813247 hasIssue "1-2" @default.
- W4237813247 hasLocation W42378132471 @default.
- W4237813247 hasOpenAccess W4237813247 @default.
- W4237813247 hasPrimaryLocation W42378132471 @default.
- W4237813247 hasRelatedWork W2078426058 @default.
- W4237813247 hasRelatedWork W2083462038 @default.
- W4237813247 hasRelatedWork W2084248552 @default.
- W4237813247 hasRelatedWork W2106397800 @default.
- W4237813247 hasRelatedWork W2109403346 @default.
- W4237813247 hasRelatedWork W2118269609 @default.
- W4237813247 hasRelatedWork W2123850187 @default.
- W4237813247 hasRelatedWork W2229016580 @default.
- W4237813247 hasRelatedWork W2883651416 @default.
- W4237813247 hasRelatedWork W3136847397 @default.
- W4237813247 hasVolume "282" @default.
- W4237813247 isParatext "true" @default.
- W4237813247 isRetracted "false" @default.
- W4237813247 workType "paratext" @default.