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Pregled bibliografske jedinice broj: 889967

Phytoplankton species composition contributing to carbon export - Sea to Space particle investigation


Bosak, Sunčica; Ljubešić, Zrinka; Šupraha, Luka; Neeley, Aimee; Durkin, Colleen; Estapa, Meg; Omand, Melissa; Carlson, Kirsten; Cetinić, Ivona
Phytoplankton species composition contributing to carbon export - Sea to Space particle investigation // Abstracts of Papers to be Presented at the 11th International Phycological Congres / Garbary, David J. ; Bąk, Małgorzata ; Dąbek, Przemysław ; Witkowski, Andrzej (ur.).
Szczecin, Poland: International Phycological Society, 2017. str. 23-24 (poster, međunarodna recenzija, sažetak, znanstveni)


CROSBI ID: 889967 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Phytoplankton species composition contributing to carbon export - Sea to Space particle investigation

Autori
Bosak, Sunčica ; Ljubešić, Zrinka ; Šupraha, Luka ; Neeley, Aimee ; Durkin, Colleen ; Estapa, Meg ; Omand, Melissa ; Carlson, Kirsten ; Cetinić, Ivona

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Abstracts of Papers to be Presented at the 11th International Phycological Congres / Garbary, David J. ; Bąk, Małgorzata ; Dąbek, Przemysław ; Witkowski, Andrzej - Szczecin, Poland : International Phycological Society, 2017, 23-24

Skup
11th International Phycological Congres

Mjesto i datum
Szczecin, Poland, 13.-20. 08. 2017

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
phytoplankton, carbon export

Sažetak
Phytoplankton fuels the biological pump: the phyto- carbon can be naturally sequestered in the deep ocean through complex ecological and physical processes. When it comes to phytoplankton, it is not just the quantity, but also the carbon quality that matters, therefore it is crucial to identify the species community composition. During Sea2Space cruise with R/V Falkor in January/February 2017, we investigated three stations in the North Pacific, ranging from the oligotrophic subtropical gyre to the upwelling-influenced coast of California. We collected seawater sampled with a CTD rosette in the mixed layer above the sediment trap platforms. Microscopical analyses revealed three distinct communities at stations congruent with their trophical status. At Station 1 microphytoplankton and nanophytoplankton reached abundances up to 4.8 x 103 cells L-1 and 1.8 x 104 cells L-1, respectively. The community was composed of 31 diatoms, 15 dinoflagellates, 11 coccolithophores and 5 crypto/silicoflagellate morphotypes. Dominant species were single-celled Chaetoceros sp., Leptocylindrus mediterraneus, N. bicapitata, N. braarudii, Gymnodinium spp., Gyrodinium spp., Calciosolenia murrayi, Discosphaera tubifera and Michelsarsia elegans. At Station 2 micro- and nanophytoplankton reached counts up to 4.1 x 103 and 2.2 x 104 cells L-1, respectively. The community was composed of 26 diatoms, 10 dinoflagellates, 10 coccolithophores and 4 hapto/crypto/silicoflagellate morphotypes. Dominant species were single-celled Chaetoceros sp., L. mediterraneus, Nitzschia sp., Gyrodinium spp., Calciosolenia murrayi, C. brasiliensis, Discosphaera tubifera and Ophiaster sp. At the coastal Station 3 phytoplankton was the most diverse and the cell counts were one magnitude higher than at the other stations, with micro- and nanophytoplankton reaching up to 4.4 x 104 cells L-1 and 1.1 x 105 cells L-1. The community was composed of 57 diatoms, 15 dinoflagellates, 4 coccolithophores and 9 crypto/green flagellate morphotypes. Dominant species were Chaetoceros convolutus, N. longissima, Pseudo-nitzschia pseudodelicatissima, Rhizosolenia hebetata var. hemispina, Rhizosolenia sp., Thalassiosira sp., Gyrodinium spp.

Izvorni jezik
Engleski

Znanstvena područja
Biologija



POVEZANOST RADA


Projekti:
HRZZ-UIP-2013-11-6433 - Bioindikatori vodenih masa u Jadranu (BIOTA) (Ljubešić, Zrinka, HRZZ - 2013-11) ( POIROT)

Ustanove:
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Sunčica Bosak (autor)

Avatar Url Ivona Cetinić (autor)

Avatar Url Zrinka Ljubešić (autor)

Citiraj ovu publikaciju

Bosak, Sunčica; Ljubešić, Zrinka; Šupraha, Luka; Neeley, Aimee; Durkin, Colleen; Estapa, Meg; Omand, Melissa; Carlson, Kirsten; Cetinić, Ivona
Phytoplankton species composition contributing to carbon export - Sea to Space particle investigation // Abstracts of Papers to be Presented at the 11th International Phycological Congres / Garbary, David J. ; Bąk, Małgorzata ; Dąbek, Przemysław ; Witkowski, Andrzej (ur.).
Szczecin, Poland: International Phycological Society, 2017. str. 23-24 (poster, međunarodna recenzija, sažetak, znanstveni)
Bosak, S., Ljubešić, Z., Šupraha, L., Neeley, A., Durkin, C., Estapa, M., Omand, M., Carlson, K. & Cetinić, I. (2017) Phytoplankton species composition contributing to carbon export - Sea to Space particle investigation. U: Garbary, D., Bąk, M., Dąbek, P. & Witkowski, A. (ur.)Abstracts of Papers to be Presented at the 11th International Phycological Congres.
@article{article, year = {2017}, pages = {23-24}, keywords = {phytoplankton, carbon export}, title = {Phytoplankton species composition contributing to carbon export - Sea to Space particle investigation}, keyword = {phytoplankton, carbon export}, publisher = {International Phycological Society}, publisherplace = {Szczecin, Poland} }
@article{article, year = {2017}, pages = {23-24}, keywords = {phytoplankton, carbon export}, title = {Phytoplankton species composition contributing to carbon export - Sea to Space particle investigation}, keyword = {phytoplankton, carbon export}, publisher = {International Phycological Society}, publisherplace = {Szczecin, Poland} }

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
  • Scopus





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