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Record #104675:
- #104675
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MARC recordSexual differences in temperatures of blossoms on a dioecious plant, Salix arctica: significance for life in the Arctic / Peter G. Kevan.
| Title: | Sexual differences in temperatures of blossoms on a dioecious plant, Salix arctica: significance for life in the Arctic / Peter G. Kevan. |
| Author(s): | Kevan, Peter G. |
| Date: | 1990. |
| In: | Arctic and Alpine Research. (1990.), Vol. 22(3) (1990) |
| Abstract: | Reports study whose aims are: 1. to measure extent to which catkins at time of pollination become warmed by insolation; to discover if warmth is transferred from insolated side of catkins to shaded side; 2. to determine if any physiological processes are involved in evolution of large amounts of heat; 3. to test hypothesis that differences in temperature regimes exist between sexes. Study carried out on Ellesmere Island. |
| Notes: | Arctic and Alpine Research. Vol. 22(3) :283-289 (1990). |
| Keywords: | 581.036 -- Plants, influence of temperature. 536.48 -- Low temperature phenomena in living things. 581.1 -- Plant physiology. 581.141 -- Seed formation. 582.623 -- Salicales: Salix arctica. G -- Botany. (*3) -- Arctic regions. (*41) -- Canada. (*440) -- Northwest Territories. (*464.2) -- Ellesmere Island. |
| SPRI record no.: | 104675 |
LDR 01502naa#a2200000#a#4500 001 SPRI-104675 005 20231208220902.0 007 ta 008 231208s1990####xx####|##|###|0||#0|eng#d 035 ## ‡aSPRI-104675 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aKevan, Peter G. 245 10 ‡aSexual differences in temperatures of blossoms on a dioecious plant, Salix arctica :‡bsignificance for life in the Arctic /‡cPeter G. Kevan. 260 ## ‡a[S.l.] :‡b[s.n.],‡c1990. 300 ## ‡ap. 283-289 :‡btables. 500 ## ‡aArctic and Alpine Research. Vol. 22(3) :283-289 (1990). 520 3# ‡aReports study whose aims are: 1. to measure extent to which catkins at time of pollination become warmed by insolation; to discover if warmth is transferred from insolated side of catkins to shaded side; 2. to determine if any physiological processes are involved in evolution of large amounts of heat; 3. to test hypothesis that differences in temperature regimes exist between sexes. Study carried out on Ellesmere Island. 650 07 ‡a581.036 -- Plants, influence of temperature.‡2udc 650 07 ‡a536.48 -- Low temperature phenomena in living things.‡2udc 650 07 ‡a581.1 -- Plant physiology.‡2udc 650 07 ‡a581.141 -- Seed formation.‡2udc 650 07 ‡a582.623 -- Salicales: Salix arctica.‡2udc 650 07 ‡aG -- Botany.‡2local 651 #7 ‡a(*3) -- Arctic regions.‡2udc 651 #7 ‡a(*41) -- Canada.‡2udc 651 #7 ‡a(*440) -- Northwest Territories.‡2udc 651 #7 ‡a(*464.2) -- Ellesmere Island.‡2udc 773 0# ‡7nnas ‡tArctic and Alpine Research. ‡gVol. 22(3) (1990) ‡wSPRI-45285 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20231208