Pelagic diatom fluxes I : size fractioned time-series results from subarctic Pacific Station Papa during 1982-1983
A time series vertical flux assessment of pelagic diatoms was conducted during September, 1982 through September, 1983 at subarctic Pacific Station PAPA (50°N, 145°W; water depth 4200 m) using PARFLUX sediment traps deployed at 1000 and 38000 m. The time series sediment trap samples were collected f...
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Woods Hole Oceanographic Institution
1985
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ftwhoas:oai:darchive.mblwhoilibrary.org:1912/8289 2023-05-15T18:28:09+02:00 Pelagic diatom fluxes I : size fractioned time-series results from subarctic Pacific Station Papa during 1982-1983 Takahashi, Kozo Povio, Danielle N. Billings, John D. Manganini, Steven J. 50°N, 145°W 1985-12 https://hdl.handle.net/1912/8289 en_US eng Woods Hole Oceanographic Institution WHOI Technical Reports WHOI-85-37 Takahashi, K., Povio, D. N., Billings, J. D., & Manganini, S. J. (1985). Pelagic diatom fluxes I: size fractioned time-series results from subarctic Pacific Station Papa during 1982-1983. Woods Hole Oceanographic Institution. https://doi.org/10.1575/1912/8289 https://hdl.handle.net/1912/8289 doi:10.1575/1912/8289 Takahashi, K., Povio, D. N., Billings, J. D., & Manganini, S. J. (1985). Pelagic diatom fluxes I: size fractioned time-series results from subarctic Pacific Station Papa during 1982-1983. Woods Hole Oceanographic Institution. https://doi.org/10.1575/1912/8289 doi:10.1575/1912/8289 Diatoms Marine sediments Technical Report 1985 ftwhoas https://doi.org/10.1575/1912/8289 2022-05-28T22:59:41Z A time series vertical flux assessment of pelagic diatoms was conducted during September, 1982 through September, 1983 at subarctic Pacific Station PAPA (50°N, 145°W; water depth 4200 m) using PARFLUX sediment traps deployed at 1000 and 38000 m. The time series sediment trap samples were collected for 11 to 16-day periods during the year; a total of 24 samples represent a full year's record of flux. Eighteen taxonomic groups of diatoms were enumerated, based on a census of four wet-sieved size fractions: 250-1000μm, 125-250μm, 63-125μm, and < 63μm. In order to study the sinking processes of diatoms, detailed information on frustule integrity was acquired. For example , counts of single valves were separated from frustules. Size-fractioned fluxes of all the counting groups are graphically presented, which provides a data base for further investigations. Prepared for the National Science Foundation under Grant OCE 85-02472. Report Subarctic Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server) Pacific Woods Hole, MA |
institution |
Open Polar |
collection |
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server) |
op_collection_id |
ftwhoas |
language |
English |
topic |
Diatoms Marine sediments |
spellingShingle |
Diatoms Marine sediments Takahashi, Kozo Povio, Danielle N. Billings, John D. Manganini, Steven J. Pelagic diatom fluxes I : size fractioned time-series results from subarctic Pacific Station Papa during 1982-1983 |
topic_facet |
Diatoms Marine sediments |
description |
A time series vertical flux assessment of pelagic diatoms was conducted during September, 1982 through September, 1983 at subarctic Pacific Station PAPA (50°N, 145°W; water depth 4200 m) using PARFLUX sediment traps deployed at 1000 and 38000 m. The time series sediment trap samples were collected for 11 to 16-day periods during the year; a total of 24 samples represent a full year's record of flux. Eighteen taxonomic groups of diatoms were enumerated, based on a census of four wet-sieved size fractions: 250-1000μm, 125-250μm, 63-125μm, and < 63μm. In order to study the sinking processes of diatoms, detailed information on frustule integrity was acquired. For example , counts of single valves were separated from frustules. Size-fractioned fluxes of all the counting groups are graphically presented, which provides a data base for further investigations. Prepared for the National Science Foundation under Grant OCE 85-02472. |
format |
Report |
author |
Takahashi, Kozo Povio, Danielle N. Billings, John D. Manganini, Steven J. |
author_facet |
Takahashi, Kozo Povio, Danielle N. Billings, John D. Manganini, Steven J. |
author_sort |
Takahashi, Kozo |
title |
Pelagic diatom fluxes I : size fractioned time-series results from subarctic Pacific Station Papa during 1982-1983 |
title_short |
Pelagic diatom fluxes I : size fractioned time-series results from subarctic Pacific Station Papa during 1982-1983 |
title_full |
Pelagic diatom fluxes I : size fractioned time-series results from subarctic Pacific Station Papa during 1982-1983 |
title_fullStr |
Pelagic diatom fluxes I : size fractioned time-series results from subarctic Pacific Station Papa during 1982-1983 |
title_full_unstemmed |
Pelagic diatom fluxes I : size fractioned time-series results from subarctic Pacific Station Papa during 1982-1983 |
title_sort |
pelagic diatom fluxes i : size fractioned time-series results from subarctic pacific station papa during 1982-1983 |
publisher |
Woods Hole Oceanographic Institution |
publishDate |
1985 |
url |
https://hdl.handle.net/1912/8289 |
op_coverage |
50°N, 145°W |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
Subarctic |
genre_facet |
Subarctic |
op_source |
Takahashi, K., Povio, D. N., Billings, J. D., & Manganini, S. J. (1985). Pelagic diatom fluxes I: size fractioned time-series results from subarctic Pacific Station Papa during 1982-1983. Woods Hole Oceanographic Institution. https://doi.org/10.1575/1912/8289 doi:10.1575/1912/8289 |
op_relation |
WHOI Technical Reports WHOI-85-37 Takahashi, K., Povio, D. N., Billings, J. D., & Manganini, S. J. (1985). Pelagic diatom fluxes I: size fractioned time-series results from subarctic Pacific Station Papa during 1982-1983. Woods Hole Oceanographic Institution. https://doi.org/10.1575/1912/8289 https://hdl.handle.net/1912/8289 doi:10.1575/1912/8289 |
op_doi |
https://doi.org/10.1575/1912/8289 |
op_publisher_place |
Woods Hole, MA |
_version_ |
1766210514725109760 |