Arctic Plants Produce Vastly Different Numbers of Flowers in Three Contrasting Years at Lake Hazen, Quttinirpaaq National Park, Ellesmere Island, Nunavut, Canada
To maximise reproductive success in the short Arctic growing season, plants pre-form flower buds the year prior to flowering. Flower bud production depends on warm ambient temperatures. Thus, although currently Arctic plants have low rates of sexual reproductive success, the warming climate may incr...
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2016
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Online Access: | https://www.canadianfieldnaturalist.ca/index.php/cfn/article/view/1806 https://doi.org/10.22621/cfn.v130i1.1806 |
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ftjcfn:oai:canadianfieldnaturalist.ca:article/1806 2023-05-15T14:39:27+02:00 Arctic Plants Produce Vastly Different Numbers of Flowers in Three Contrasting Years at Lake Hazen, Quttinirpaaq National Park, Ellesmere Island, Nunavut, Canada Panchen, Zoe A. 2016-01-01 application/pdf https://www.canadianfieldnaturalist.ca/index.php/cfn/article/view/1806 https://doi.org/10.22621/cfn.v130i1.1806 eng eng The Ottawa Field-Naturalists' Club https://www.canadianfieldnaturalist.ca/index.php/cfn/article/view/1806/1793 https://www.canadianfieldnaturalist.ca/index.php/cfn/article/view/1806 doi:10.22621/cfn.v130i1.1806 The Canadian Field-Naturalist; Vol. 130 No. 1 (2016); 56-63 0008-3550 Arnica angustifolia Narrow-leaved Arnica Cassiope tetragona Arctic White Heather Pedicularis capitata Capitate Lousewort climate change flowering flower abundance reproductive success info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2016 ftjcfn https://doi.org/10.22621/cfn.v130i1.1806 2021-09-02T18:54:39Z To maximise reproductive success in the short Arctic growing season, plants pre-form flower buds the year prior to flowering. Flower bud production depends on warm ambient temperatures. Thus, although currently Arctic plants have low rates of sexual reproductive success, the warming climate may increase reproductive success. Following the long, warm growing season in 2012, plants at Lake Hazen, Ellesmere Island, produced many flowers in the short, cold growing season of 2013. Conversely, few flowers were produced in 2014, a long, warm growing season, but many flowers were produced in 2015, another long, warm growing season. Potentially higher rates of reproductive success in a warming climate could be compromised if consecutive years do not have long, warm growing seasons. Article in Journal/Newspaper Arctic Cassiope tetragona Climate change Ellesmere Island Lake Hazen Nunavut Quttinirpaaq National Park The Canadian Field-Naturalist (E-Journal) Arctic Canada Ellesmere Island Lake Hazen ENVELOPE(-71.017,-71.017,81.797,81.797) Nunavut The Canadian Field-Naturalist 130 1 56 |
institution |
Open Polar |
collection |
The Canadian Field-Naturalist (E-Journal) |
op_collection_id |
ftjcfn |
language |
English |
topic |
Arnica angustifolia Narrow-leaved Arnica Cassiope tetragona Arctic White Heather Pedicularis capitata Capitate Lousewort climate change flowering flower abundance reproductive success |
spellingShingle |
Arnica angustifolia Narrow-leaved Arnica Cassiope tetragona Arctic White Heather Pedicularis capitata Capitate Lousewort climate change flowering flower abundance reproductive success Panchen, Zoe A. Arctic Plants Produce Vastly Different Numbers of Flowers in Three Contrasting Years at Lake Hazen, Quttinirpaaq National Park, Ellesmere Island, Nunavut, Canada |
topic_facet |
Arnica angustifolia Narrow-leaved Arnica Cassiope tetragona Arctic White Heather Pedicularis capitata Capitate Lousewort climate change flowering flower abundance reproductive success |
description |
To maximise reproductive success in the short Arctic growing season, plants pre-form flower buds the year prior to flowering. Flower bud production depends on warm ambient temperatures. Thus, although currently Arctic plants have low rates of sexual reproductive success, the warming climate may increase reproductive success. Following the long, warm growing season in 2012, plants at Lake Hazen, Ellesmere Island, produced many flowers in the short, cold growing season of 2013. Conversely, few flowers were produced in 2014, a long, warm growing season, but many flowers were produced in 2015, another long, warm growing season. Potentially higher rates of reproductive success in a warming climate could be compromised if consecutive years do not have long, warm growing seasons. |
format |
Article in Journal/Newspaper |
author |
Panchen, Zoe A. |
author_facet |
Panchen, Zoe A. |
author_sort |
Panchen, Zoe A. |
title |
Arctic Plants Produce Vastly Different Numbers of Flowers in Three Contrasting Years at Lake Hazen, Quttinirpaaq National Park, Ellesmere Island, Nunavut, Canada |
title_short |
Arctic Plants Produce Vastly Different Numbers of Flowers in Three Contrasting Years at Lake Hazen, Quttinirpaaq National Park, Ellesmere Island, Nunavut, Canada |
title_full |
Arctic Plants Produce Vastly Different Numbers of Flowers in Three Contrasting Years at Lake Hazen, Quttinirpaaq National Park, Ellesmere Island, Nunavut, Canada |
title_fullStr |
Arctic Plants Produce Vastly Different Numbers of Flowers in Three Contrasting Years at Lake Hazen, Quttinirpaaq National Park, Ellesmere Island, Nunavut, Canada |
title_full_unstemmed |
Arctic Plants Produce Vastly Different Numbers of Flowers in Three Contrasting Years at Lake Hazen, Quttinirpaaq National Park, Ellesmere Island, Nunavut, Canada |
title_sort |
arctic plants produce vastly different numbers of flowers in three contrasting years at lake hazen, quttinirpaaq national park, ellesmere island, nunavut, canada |
publisher |
The Ottawa Field-Naturalists' Club |
publishDate |
2016 |
url |
https://www.canadianfieldnaturalist.ca/index.php/cfn/article/view/1806 https://doi.org/10.22621/cfn.v130i1.1806 |
long_lat |
ENVELOPE(-71.017,-71.017,81.797,81.797) |
geographic |
Arctic Canada Ellesmere Island Lake Hazen Nunavut |
geographic_facet |
Arctic Canada Ellesmere Island Lake Hazen Nunavut |
genre |
Arctic Cassiope tetragona Climate change Ellesmere Island Lake Hazen Nunavut Quttinirpaaq National Park |
genre_facet |
Arctic Cassiope tetragona Climate change Ellesmere Island Lake Hazen Nunavut Quttinirpaaq National Park |
op_source |
The Canadian Field-Naturalist; Vol. 130 No. 1 (2016); 56-63 0008-3550 |
op_relation |
https://www.canadianfieldnaturalist.ca/index.php/cfn/article/view/1806/1793 https://www.canadianfieldnaturalist.ca/index.php/cfn/article/view/1806 doi:10.22621/cfn.v130i1.1806 |
op_doi |
https://doi.org/10.22621/cfn.v130i1.1806 |
container_title |
The Canadian Field-Naturalist |
container_volume |
130 |
container_issue |
1 |
container_start_page |
56 |
_version_ |
1766311402741432320 |