Glacier runoff influences biogeochemistry and resource availability in coastal temperate rainforest streams: Implications for juvenile salmon growth
To assess heterogeneity in stream habitat quality for juvenile salmon in a watershed in the Alaska Coast Mountains, we collected organic matter and invertebrate drift and measured streamwater physical and biogeochemical properties over the main runoff season in two adjacent tributaries, one fed main...
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Knowledge Network for Biocomplexity
2022
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dataone:urn:uuid:6d96eb9e-281e-4681-8627-0f5a4d5a7411 2024-06-03T18:46:50+00:00 Glacier runoff influences biogeochemistry and resource availability in coastal temperate rainforest streams: Implications for juvenile salmon growth Jason Fellman Montana Creek Watershed, Juneau, Alaska ENVELOPE(-134.64717,-134.64572,58.44046,58.43932) BEGINDATE: 2018-05-01T00:00:00Z ENDDATE: 2018-10-31T00:00:00Z 2022-01-01T00:00:00Z https://search.dataone.org/view/urn:uuid:6d96eb9e-281e-4681-8627-0f5a4d5a7411 unknown Knowledge Network for Biocomplexity food web, glacier, salmon, resource availability, invertebrate drift Dataset 2022 dataone:urn:node:KNB 2024-06-03T18:18:48Z To assess heterogeneity in stream habitat quality for juvenile salmon in a watershed in the Alaska Coast Mountains, we collected organic matter and invertebrate drift and measured streamwater physical and biogeochemical properties over the main runoff season in two adjacent tributaries, one fed mainly by rain and the other partially by glacier ice/snowmelt. We collected organic matter (i.e. detritus) and invertebrate drift, and measured streamwater physical (temperature, flow, and turbidity) and biogeochemical properties (C, N, and P) during the main runoff season in both streams. We then used bioenergetic modeling to evaluate how temporal patterns in water temperature and invertebrate drift in each tributary influence juvenile salmon growth potential. Dataset glacier Alaska Knowledge Network for Biocomplexity (via DataONE) Montana Creek ENVELOPE(-139.573,-139.573,64.015,64.015) ENVELOPE(-134.64717,-134.64572,58.44046,58.43932) |
institution |
Open Polar |
collection |
Knowledge Network for Biocomplexity (via DataONE) |
op_collection_id |
dataone:urn:node:KNB |
language |
unknown |
topic |
food web, glacier, salmon, resource availability, invertebrate drift |
spellingShingle |
food web, glacier, salmon, resource availability, invertebrate drift Jason Fellman Glacier runoff influences biogeochemistry and resource availability in coastal temperate rainforest streams: Implications for juvenile salmon growth |
topic_facet |
food web, glacier, salmon, resource availability, invertebrate drift |
description |
To assess heterogeneity in stream habitat quality for juvenile salmon in a watershed in the Alaska Coast Mountains, we collected organic matter and invertebrate drift and measured streamwater physical and biogeochemical properties over the main runoff season in two adjacent tributaries, one fed mainly by rain and the other partially by glacier ice/snowmelt. We collected organic matter (i.e. detritus) and invertebrate drift, and measured streamwater physical (temperature, flow, and turbidity) and biogeochemical properties (C, N, and P) during the main runoff season in both streams. We then used bioenergetic modeling to evaluate how temporal patterns in water temperature and invertebrate drift in each tributary influence juvenile salmon growth potential. |
format |
Dataset |
author |
Jason Fellman |
author_facet |
Jason Fellman |
author_sort |
Jason Fellman |
title |
Glacier runoff influences biogeochemistry and resource availability in coastal temperate rainforest streams: Implications for juvenile salmon growth |
title_short |
Glacier runoff influences biogeochemistry and resource availability in coastal temperate rainforest streams: Implications for juvenile salmon growth |
title_full |
Glacier runoff influences biogeochemistry and resource availability in coastal temperate rainforest streams: Implications for juvenile salmon growth |
title_fullStr |
Glacier runoff influences biogeochemistry and resource availability in coastal temperate rainforest streams: Implications for juvenile salmon growth |
title_full_unstemmed |
Glacier runoff influences biogeochemistry and resource availability in coastal temperate rainforest streams: Implications for juvenile salmon growth |
title_sort |
glacier runoff influences biogeochemistry and resource availability in coastal temperate rainforest streams: implications for juvenile salmon growth |
publisher |
Knowledge Network for Biocomplexity |
publishDate |
2022 |
url |
https://search.dataone.org/view/urn:uuid:6d96eb9e-281e-4681-8627-0f5a4d5a7411 |
op_coverage |
Montana Creek Watershed, Juneau, Alaska ENVELOPE(-134.64717,-134.64572,58.44046,58.43932) BEGINDATE: 2018-05-01T00:00:00Z ENDDATE: 2018-10-31T00:00:00Z |
long_lat |
ENVELOPE(-139.573,-139.573,64.015,64.015) ENVELOPE(-134.64717,-134.64572,58.44046,58.43932) |
geographic |
Montana Creek |
geographic_facet |
Montana Creek |
genre |
glacier Alaska |
genre_facet |
glacier Alaska |
_version_ |
1800871827115868160 |