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Record #195551:
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MARC recordNitrogen inputs by associative cyanobacteria across a Low Arctic tundra landscape / Katherine J. Stewart, Darwyn Coxson, Paul Grogan.
| Title: | Nitrogen inputs by associative cyanobacteria across a Low Arctic tundra landscape / Katherine J. Stewart, Darwyn Coxson, Paul Grogan. |
| Author(s): | Stewart, Katherine J. Coxson, Darwyn. Grogan, Paul. |
| Date: | 2011. |
| In: | Arctic, Antarctic, and Alpine Research. (2011.), Vol. 43(2) (2011) |
| Abstract: | Examines temporal and spatial variation in N₂-fixation by principal cyanobacterial associations (biological soil crusts, Sphagnum spp. associations, and Stereocaulon paschale) in wide range of ecosystems within Canadian Low Arctic tundra landscape. Estimates N input via N₂-fixation over growing season using microclimatically-driven model. Finds moisture and temperature to be main environmental factors influencing N₂-fixation. In general N₂-fixation rates are greatest at height of growing season, although each N₂-fixing association has distinct seasonal patterns due to ecosystem differences in microclimatic conditions. |
| Notes: | Arctic, Antarctic, and Alpine Research. Vol. 43(2) :267-278 (2011). |
| Keywords: | 546.17 -- Nitrogen. 551.52 -- Atmospheric radiation and temperature. 551.571 -- Humidity. 551.58 -- Climatology. 551.586 -- Climatology, biological aspects. 574.4 -- Ecology, terrestrial. 579 -- Microbiology and bacteriology. 581.524.444.2 -- Tundra. 582.34 -- Musci. 631.41 -- Soils, chemical properties. 631.46 -- Soils, microbiology. F -- Biological sciences. (*3) -- Arctic regions. (*41) -- Canada. |
| SPRI record no.: | 195551 |
LDR 02085naa#a2200000#a#4500 001 SPRI-195551 005 20230607125326.0 007 ta 008 230607s2011####xx#ab#|##|###|0||#0|eng#d 035 ## ‡aSPRI-195551 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aStewart, Katherine J. 245 10 ‡aNitrogen inputs by associative cyanobacteria across a Low Arctic tundra landscape /‡cKatherine J. Stewart, Darwyn Coxson, Paul Grogan. 260 ## ‡a[S.l.] :‡b[s.n.],‡c2011. 300 ## ‡ap. 267-278 :‡bdiags., tables, map. 500 ## ‡aArctic, Antarctic, and Alpine Research. Vol. 43(2) :267-278 (2011). 520 3# ‡aExamines temporal and spatial variation in N₂-fixation by principal cyanobacterial associations (biological soil crusts, Sphagnum spp. associations, and Stereocaulon paschale) in wide range of ecosystems within Canadian Low Arctic tundra landscape. Estimates N input via N₂-fixation over growing season using microclimatically-driven model. Finds moisture and temperature to be main environmental factors influencing N₂-fixation. In general N₂-fixation rates are greatest at height of growing season, although each N₂-fixing association has distinct seasonal patterns due to ecosystem differences in microclimatic conditions. 530 ## ‡aAlso issued online ‡uurn:doi:10.1657/1938-4246-43.2.267‡uhttps://dx.doi.org/10.1657/1938-4246-43.2.267 650 07 ‡a546.17 -- Nitrogen.‡2udc 650 07 ‡a551.52 -- Atmospheric radiation and temperature.‡2udc 650 07 ‡a551.571 -- Humidity.‡2udc 650 07 ‡a551.58 -- Climatology.‡2udc 650 07 ‡a551.586 -- Climatology, biological aspects.‡2udc 650 07 ‡a574.4 -- Ecology, terrestrial.‡2udc 650 07 ‡a579 -- Microbiology and bacteriology.‡2udc 650 07 ‡a581.524.444.2 -- Tundra.‡2udc 650 07 ‡a582.34 -- Musci.‡2udc 650 07 ‡a631.41 -- Soils, chemical properties.‡2udc 650 07 ‡a631.46 -- Soils, microbiology.‡2udc 650 07 ‡aF -- Biological sciences.‡2local 651 #7 ‡a(*3) -- Arctic regions.‡2udc 651 #7 ‡a(*41) -- Canada.‡2udc 700 1# ‡aCoxson, Darwyn. 700 1# ‡aGrogan, Paul. 773 0# ‡7nnas ‡tArctic, Antarctic, and Alpine Research. ‡gVol. 43(2) (2011) ‡wSPRI-211524 916 ## ‡a2011/07/15 -- JW 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20230607 ‡bJW