The occurrence of bisexual strobiles on black spruce ( Picea mariana (Mill.) B.S.P.) in the forest–tundra ecotone: Keewatin, Northwest Territories
During fieldwork in the summer of 1977 in the vicinity of Ennadai Lake (District of Keewatin, N.W.T., Canada), a stand of upland black spruce (Piceamariana (Mill.) B.S.P.) possessing bisexual strobiles was encountered within the forest–tundra ecotone. This is the first reported occurrence of bisexua...
Published in: | Canadian Journal of Forest Research |
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Format: | Article in Journal/Newspaper |
Language: | English |
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Canadian Science Publishing
1979
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Online Access: | http://dx.doi.org/10.1139/x79-046 http://www.nrcresearchpress.com/doi/pdf/10.1139/x79-046 |
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crcansciencepubl:10.1139/x79-046 2023-12-17T10:32:47+01:00 The occurrence of bisexual strobiles on black spruce ( Picea mariana (Mill.) B.S.P.) in the forest–tundra ecotone: Keewatin, Northwest Territories Elliott, Deborah L. 1979 http://dx.doi.org/10.1139/x79-046 http://www.nrcresearchpress.com/doi/pdf/10.1139/x79-046 en eng Canadian Science Publishing http://www.nrcresearchpress.com/page/about/CorporateTextAndDataMining Canadian Journal of Forest Research volume 9, issue 2, page 284-286 ISSN 0045-5067 1208-6037 Ecology Forestry Global and Planetary Change journal-article 1979 crcansciencepubl https://doi.org/10.1139/x79-046 2023-11-19T13:38:24Z During fieldwork in the summer of 1977 in the vicinity of Ennadai Lake (District of Keewatin, N.W.T., Canada), a stand of upland black spruce (Piceamariana (Mill.) B.S.P.) possessing bisexual strobiles was encountered within the forest–tundra ecotone. This is the first reported occurrence of bisexual strobiles for this species. It is hypothesized that the occurrence of male and female reproductive tissue in the same reproductive structure is an indicator of stress in this arboreally marginal environment. Article in Journal/Newspaper Keewatin Northwest Territories Tundra Canadian Science Publishing (via Crossref) Northwest Territories Canada Ennadai ENVELOPE(-100.884,-100.884,61.134,61.134) Ennadai Lake ENVELOPE(-101.333,-101.333,60.967,60.967) Canadian Journal of Forest Research 9 2 284 286 |
institution |
Open Polar |
collection |
Canadian Science Publishing (via Crossref) |
op_collection_id |
crcansciencepubl |
language |
English |
topic |
Ecology Forestry Global and Planetary Change |
spellingShingle |
Ecology Forestry Global and Planetary Change Elliott, Deborah L. The occurrence of bisexual strobiles on black spruce ( Picea mariana (Mill.) B.S.P.) in the forest–tundra ecotone: Keewatin, Northwest Territories |
topic_facet |
Ecology Forestry Global and Planetary Change |
description |
During fieldwork in the summer of 1977 in the vicinity of Ennadai Lake (District of Keewatin, N.W.T., Canada), a stand of upland black spruce (Piceamariana (Mill.) B.S.P.) possessing bisexual strobiles was encountered within the forest–tundra ecotone. This is the first reported occurrence of bisexual strobiles for this species. It is hypothesized that the occurrence of male and female reproductive tissue in the same reproductive structure is an indicator of stress in this arboreally marginal environment. |
format |
Article in Journal/Newspaper |
author |
Elliott, Deborah L. |
author_facet |
Elliott, Deborah L. |
author_sort |
Elliott, Deborah L. |
title |
The occurrence of bisexual strobiles on black spruce ( Picea mariana (Mill.) B.S.P.) in the forest–tundra ecotone: Keewatin, Northwest Territories |
title_short |
The occurrence of bisexual strobiles on black spruce ( Picea mariana (Mill.) B.S.P.) in the forest–tundra ecotone: Keewatin, Northwest Territories |
title_full |
The occurrence of bisexual strobiles on black spruce ( Picea mariana (Mill.) B.S.P.) in the forest–tundra ecotone: Keewatin, Northwest Territories |
title_fullStr |
The occurrence of bisexual strobiles on black spruce ( Picea mariana (Mill.) B.S.P.) in the forest–tundra ecotone: Keewatin, Northwest Territories |
title_full_unstemmed |
The occurrence of bisexual strobiles on black spruce ( Picea mariana (Mill.) B.S.P.) in the forest–tundra ecotone: Keewatin, Northwest Territories |
title_sort |
occurrence of bisexual strobiles on black spruce ( picea mariana (mill.) b.s.p.) in the forest–tundra ecotone: keewatin, northwest territories |
publisher |
Canadian Science Publishing |
publishDate |
1979 |
url |
http://dx.doi.org/10.1139/x79-046 http://www.nrcresearchpress.com/doi/pdf/10.1139/x79-046 |
long_lat |
ENVELOPE(-100.884,-100.884,61.134,61.134) ENVELOPE(-101.333,-101.333,60.967,60.967) |
geographic |
Northwest Territories Canada Ennadai Ennadai Lake |
geographic_facet |
Northwest Territories Canada Ennadai Ennadai Lake |
genre |
Keewatin Northwest Territories Tundra |
genre_facet |
Keewatin Northwest Territories Tundra |
op_source |
Canadian Journal of Forest Research volume 9, issue 2, page 284-286 ISSN 0045-5067 1208-6037 |
op_rights |
http://www.nrcresearchpress.com/page/about/CorporateTextAndDataMining |
op_doi |
https://doi.org/10.1139/x79-046 |
container_title |
Canadian Journal of Forest Research |
container_volume |
9 |
container_issue |
2 |
container_start_page |
284 |
op_container_end_page |
286 |
_version_ |
1785586617041289216 |