FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2332754572> ?p ?o ?g. }

• W2332754572 endingPage "88" @default.
• W2332754572 startingPage "77" @default.
• W2332754572 abstract "MEPS Marine Ecology Progress Series Contact the journal Facebook Twitter RSS Mailing List Subscribe to our mailing list via Mailchimp HomeLatest VolumeAbout the JournalEditorsTheme Sections MEPS 499:77-88 (2014) - DOI: https://doi.org/10.3354/meps10676 Seasonal ecology and life-history strategy of the high-latitude predatory zooplankter Parasagitta elegans Jordan J. Grigor1,2,*, Janne E. Søreide1, Øystein Varpe1,3 1The University Centre in Svalbard, 9171 Longyearbyen, Norway 2Takuvik Joint International Laboratory, Université Laval (Canada)—CNRS (France), Département de biologie and Québec-Océan, Université Laval, Québec, Québec G1V 0A6, Canada 3Akvaplan-niva, Fram Centre, 9296 Tromsø, Norway *Corresponding author: jordangrigor@gmail.com ABSTRACT: Organisms residing in seasonal environments schedule their activities to annual cycles in prey availability and predation risk. These cycles may be particularly pronounced in pelagic ecosystems of the high-Arctic, where the seasonality in irradiance, and thus primary production, is strong. Here we report on the seasonal ecology and life strategy of a predatory planktivore in a high-Arctic fjord (Billefjorden, Svalbard ~78°N). We studied the chaetognath Parasagitta elegans (var. arctica), an abundant zooplankter of high-latitude seas, focusing on its age structure, seasonal vertical distribution, growth and timing of reproduction. The body-length data (range: 2 to 44 mm) revealed the presence of 3 size cohorts (Cohorts 0, 1 and 2), suggesting a 3 yr life span. Spring and early summer (May/June) was the main spawning season, as revealed by inspection of gonads and the presence of well-developed seminal receptacles prior to high numbers of newborns. Both Cohorts 1 and 2 reproduced, with male gonads maturing first in this hermaphrodite. Growth rates for all cohorts were highest in spring and early summer, and at this time of the year, the youngest year class (Cohort 0) was distributed near the surface where their feeding opportunities may peak. In winter, however, all cohorts were in deeper waters, suggesting seasonal migrations, possibly to follow the distributions of overwintering copepods. Scheduling of growth, maturation and reproduction in Arctic zooplankton populations is important baseline information for predictions of zooplankton responses to environmental change, particularly those associated with timing and phenology, pinpointing the need for more high-resolution studies on zooplankton annual routines. KEY WORDS: Annual routines · Arctic · Arrow worms · Seasonal environments · Zooplankton Full text in pdf format Supplementary material PreviousNextCite this article as: Grigor JJ, Søreide JE, Varpe Ø (2014) Seasonal ecology and life-history strategy of the high-latitude predatory zooplankter Parasagitta elegans. Mar Ecol Prog Ser 499:77-88. https://doi.org/10.3354/meps10676 Export citation RSS - Facebook - Tweet - linkedIn Cited by Published in MEPS Vol. 499. Online publication date: March 03, 2014 Print ISSN: 0171-8630; Online ISSN: 1616-1599 Copyright © 2014 Inter-Research." @default.
• W2332754572 created "2016-06-24" @default.
• W2332754572 creator A5007987166 @default.
• W2332754572 creator A5043361633 @default.
• W2332754572 creator A5051527151 @default.
• W2332754572 date "2014-03-03" @default.
• W2332754572 modified "2023-10-18" @default.
• W2332754572 title "Seasonal ecology and life-history strategy of the high-latitude predatory zooplankter Parasagitta elegans" @default.
• W2332754572 cites W1723903232 @default.
• W2332754572 cites W1964180013 @default.
• W2332754572 cites W1965080308 @default.
• W2332754572 cites W1967029751 @default.
• W2332754572 cites W1981802521 @default.
• W2332754572 cites W1996422487 @default.
• W2332754572 cites W2005046987 @default.
• W2332754572 cites W2005953800 @default.
• W2332754572 cites W2026948753 @default.
• W2332754572 cites W2029142965 @default.
• W2332754572 cites W2038861971 @default.
• W2332754572 cites W2042366791 @default.
• W2332754572 cites W2044403466 @default.
• W2332754572 cites W2052840449 @default.
• W2332754572 cites W2057621171 @default.
• W2332754572 cites W2062016590 @default.
• W2332754572 cites W2063557646 @default.
• W2332754572 cites W2073082773 @default.
• W2332754572 cites W2112897989 @default.
• W2332754572 cites W2131725146 @default.
• W2332754572 cites W2135454645 @default.
• W2332754572 cites W2149016771 @default.
• W2332754572 cites W2149533452 @default.
• W2332754572 cites W2161036192 @default.
• W2332754572 cites W2167388497 @default.
• W2332754572 cites W2177240927 @default.
• W2332754572 cites W2999870746 @default.
• W2332754572 doi "https://doi.org/10.3354/meps10676" @default.
• W2332754572 hasPublicationYear "2014" @default.
• W2332754572 type Work @default.
• W2332754572 sameAs 2332754572 @default.
• W2332754572 citedByCount "39" @default.
• W2332754572 countsByYear W23327545722014 @default.
• W2332754572 countsByYear W23327545722015 @default.
• W2332754572 countsByYear W23327545722016 @default.
• W2332754572 countsByYear W23327545722017 @default.
• W2332754572 countsByYear W23327545722018 @default.
• W2332754572 countsByYear W23327545722019 @default.
• W2332754572 countsByYear W23327545722020 @default.
• W2332754572 countsByYear W23327545722021 @default.
• W2332754572 countsByYear W23327545722022 @default.
• W2332754572 countsByYear W23327545722023 @default.
• W2332754572 crossrefType "journal-article" @default.
• W2332754572 hasAuthorship W2332754572A5007987166 @default.
• W2332754572 hasAuthorship W2332754572A5043361633 @default.
• W2332754572 hasAuthorship W2332754572A5051527151 @default.
• W2332754572 hasBestOaLocation W23327545721 @default.
• W2332754572 hasConcept C125403950 @default.
• W2332754572 hasConcept C188382862 @default.
• W2332754572 hasConcept C18903297 @default.
• W2332754572 hasConcept C205649164 @default.
• W2332754572 hasConcept C518008717 @default.
• W2332754572 hasConcept C77942228 @default.
• W2332754572 hasConcept C86803240 @default.
• W2332754572 hasConceptScore W2332754572C125403950 @default.
• W2332754572 hasConceptScore W2332754572C188382862 @default.
• W2332754572 hasConceptScore W2332754572C18903297 @default.
• W2332754572 hasConceptScore W2332754572C205649164 @default.
• W2332754572 hasConceptScore W2332754572C518008717 @default.
• W2332754572 hasConceptScore W2332754572C77942228 @default.
• W2332754572 hasConceptScore W2332754572C86803240 @default.
• W2332754572 hasLocation W23327545721 @default.
• W2332754572 hasOpenAccess W2332754572 @default.
• W2332754572 hasPrimaryLocation W23327545721 @default.
• W2332754572 hasRelatedWork W1978881147 @default.
• W2332754572 hasRelatedWork W1984207824 @default.
• W2332754572 hasRelatedWork W2045627274 @default.
• W2332754572 hasRelatedWork W2066829810 @default.
• W2332754572 hasRelatedWork W2089317295 @default.
• W2332754572 hasRelatedWork W2095810167 @default.
• W2332754572 hasRelatedWork W2126000116 @default.
• W2332754572 hasRelatedWork W2131569055 @default.
• W2332754572 hasRelatedWork W3153623803 @default.
• W2332754572 hasRelatedWork W4250097204 @default.
• W2332754572 hasVolume "499" @default.
• W2332754572 isParatext "false" @default.
• W2332754572 isRetracted "false" @default.
• W2332754572 magId "2332754572" @default.
• W2332754572 workType "article" @default.