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Record #143870:
- #143870
Main publication details
MARC recordPhytoplankton of the Barents Sea - the end of a growth season / Else Nøst Hegseth.
| Title: | Phytoplankton of the Barents Sea - the end of a growth season / Else Nøst Hegseth. |
| Author(s): | Hegseth, Else Nøst. |
| Date: | 1997. |
| In: | Polar Biology. (1997.), Vol. 17(3) (1997) |
| Abstract: | Ice-edge bloom was found in Sep. 1987 at 80 deg. N in stratified meltwater layer, lasting until southward advection of ice front began. Phytoplankton populations in marginal ice zone were not nutrient limited, but biomass was considerably reduced due to grazing by small copepods. Lower chl/C and chl/N ratios above pycnocline than below indicated light-adapted populations. In Oct. particulate matter was carbon-rich with low chlorophyll content, indicating high levels of detritus. Oct. conditions were colder with more mixing, and phytoplankton distribution was lower but more homogeneous. |
| Notes: | Polar Biology. Vol. 17(3) :235-241 (1997). |
| Keywords: | 574.5 -- Marine and freshwater ecology. 574.583 -- Plankton. 58 -- Botany. G -- Botany. (*3) -- Arctic regions. (*686) -- Barents Sea. |
| SPRI record no.: | 143870 |
LDR 01377naa#a2200000#a#4500 001 SPRI-143870 005 20231002101013.0 007 ta 008 231002s1997####xx#ab#|##|###|0||#0|eng#d 035 ## ‡aSPRI-143870 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aHegseth, Else Nøst. 245 10 ‡aPhytoplankton of the Barents Sea - the end of a growth season /‡cElse Nøst Hegseth. 260 ## ‡a[S.l.] :‡b[s.n.],‡c1997. 300 ## ‡ap. 235-241 :‡bdiags., tables, maps. 500 ## ‡aPolar Biology. Vol. 17(3) :235-241 (1997). 520 3# ‡aIce-edge bloom was found in Sep. 1987 at 80 deg. N in stratified meltwater layer, lasting until southward advection of ice front began. Phytoplankton populations in marginal ice zone were not nutrient limited, but biomass was considerably reduced due to grazing by small copepods. Lower chl/C and chl/N ratios above pycnocline than below indicated light-adapted populations. In Oct. particulate matter was carbon-rich with low chlorophyll content, indicating high levels of detritus. Oct. conditions were colder with more mixing, and phytoplankton distribution was lower but more homogeneous. 650 07 ‡a574.5 -- Marine and freshwater ecology.‡2udc 650 07 ‡a574.583 -- Plankton.‡2udc 650 07 ‡a58 -- Botany.‡2udc 650 07 ‡aG -- Botany.‡2local 651 #7 ‡a(*3) -- Arctic regions.‡2udc 651 #7 ‡a(*686) -- Barents Sea.‡2udc 773 0# ‡7nnas ‡tPolar Biology. ‡gVol. 17(3) (1997) ‡wSPRI-64245 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20231002