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Record #96667:
- #96667
Main publication details
MARC recordPhytoplankton, nutrients, and primary production in fertilized and natural lakes at Saqvaqjuac, N.W.T. / Harold E. Welch, John A. Legault, Hedy J. Kling.
| Title: | Phytoplankton, nutrients, and primary production in fertilized and natural lakes at Saqvaqjuac, N.W.T. / Harold E. Welch, John A. Legault, Hedy J. Kling. |
| Author(s): | Welch, Harold E. Legault, John A. Kling, Hedy J. |
| Date: | 1989. |
| In: | Canadian Journal of Fisheries and Aquatic Sciences. (1989.), Vol. 46(1) (1989) |
| Abstract: | Whole-lake phosphorus and nitrogen addition experiments showed that the lakes were P-limited but required both P and N for increased production. Comparison study indicates that with increasing latitude, in small lakes, (a) phytoplankton productin decreases, (b) phytoplankton production per unit light decreases less sharply, and (c) the proportion of primary production occurring beneath ice cover increases. |
| Notes: | Canadian Journal of Fisheries and Aquatic Sciences. Vol. 46(1) :90-107 (1989). |
| Keywords: | 574.55 -- Productivity, aquatic ecology. 574.583 -- Plankton. 58 -- Botany. F -- Biological sciences. (*41) -- Canada. (*440) -- Northwest Territories. |
| SPRI record no.: | 96667 |
LDR 01393naa#a2200000#a#4500 001 SPRI-96667 005 20230330072000.0 007 ta 008 230330s1989####xx#a##|##|###|0||#0|eng#d 035 ## ‡aSPRI-96667 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aWelch, Harold E. 245 10 ‡aPhytoplankton, nutrients, and primary production in fertilized and natural lakes at Saqvaqjuac, N.W.T. /‡cHarold E. Welch, John A. Legault, Hedy J. Kling. 260 ## ‡a[S.l.] :‡b[s.n.],‡c1989. 300 ## ‡ap. 90-107 :‡bdiags., tables. 500 ## ‡aCanadian Journal of Fisheries and Aquatic Sciences. Vol. 46(1) :90-107 (1989). 520 3# ‡aWhole-lake phosphorus and nitrogen addition experiments showed that the lakes were P-limited but required both P and N for increased production. Comparison study indicates that with increasing latitude, in small lakes, (a) phytoplankton productin decreases, (b) phytoplankton production per unit light decreases less sharply, and (c) the proportion of primary production occurring beneath ice cover increases. 650 07 ‡a574.55 -- Productivity, aquatic ecology.‡2udc 650 07 ‡a574.583 -- Plankton.‡2udc 650 07 ‡a58 -- Botany.‡2udc 650 07 ‡aF -- Biological sciences.‡2local 651 #7 ‡a(*41) -- Canada.‡2udc 651 #7 ‡a(*440) -- Northwest Territories.‡2udc 700 1# ‡aLegault, John A. 700 1# ‡aKling, Hedy J. 773 0# ‡7nnas ‡tCanadian Journal of Fisheries and Aquatic Sciences. ‡gVol. 46(1) (1989) ‡wSPRI-60775 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20230330