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Record #188730:

Effects of simulated reindeer grazing, trampling, and waste products on nitrogen mineralization and primary production / Johan Olofsson.

Title: Effects of simulated reindeer grazing, trampling, and waste products on nitrogen mineralization and primary production / Johan Olofsson.
Author(s): Olofsson, Johan.
Date: 2009.
In: Arctic, Antarctic, and Alpine Research. (2009.), Vol. 41(3) (2009)
Abstract: Reports experiment conducted in Arctic tundra to evaluate role of reindeer grazing, trampling, and faeces and urine deposition in nutrient turnover and primary production. Grazing is simulated by mowing, trampling by impact of wooden pole, and waste production deposition by application of fertiliser. Finds that above-ground primary production increases with simulated grazing in fertilised plots and decreases with simulated grazing in unfertilised plots. Simulated trampling decreases depth of moss layer and increases soil temperatures, but higher temperatures increase nitrogen mineralisation only in unmowed plots, and increased nitrogen availability is not translated into increased primary production.
Notes:

Arctic, Antarctic, and Alpine Research. Vol. 41(3) :330-338 (2009).

Keywords: 546.17 -- Nitrogen.
574.4 -- Ecology, terrestrial.
574.44 -- Trophic levels, terrestrial.
577.1 -- Biochemistry.
58.07 -- Plants, influence of biotic environment.
58.073 -- Plants, influence of animals and man.
581.524.444.2 -- Tundra.
591.149.2 -- Faeces.
599.735.3 -- Cervidae: Rangifer tarandus.
631.436 -- Soils, thermal properties.
F -- Biological sciences.
(*3) -- Arctic regions.
(*57) -- Sweden.
SPRI record no.: 188730

MARCXML

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100 1# ‡aOlofsson, Johan.
245 10 ‡aEffects of simulated reindeer grazing, trampling, and waste products on nitrogen mineralization and primary production /‡cJohan Olofsson.
260 ## ‡a[S.l.] :‡b[s.n.],‡c2009.
300 ## ‡ap. 330-338 :‡bill., diags., tables.
500 ## ‡aArctic, Antarctic, and Alpine Research. Vol. 41(3) :330-338 (2009).
520 3# ‡aReports experiment conducted in Arctic tundra to evaluate role of reindeer grazing, trampling, and faeces and urine deposition in nutrient turnover and primary production. Grazing is simulated by mowing, trampling by impact of wooden pole, and waste production deposition by application of fertiliser. Finds that above-ground primary production increases with simulated grazing in fertilised plots and decreases with simulated grazing in unfertilised plots. Simulated trampling decreases depth of moss layer and increases soil temperatures, but higher temperatures increase nitrogen mineralisation only in unmowed plots, and increased nitrogen availability is not translated into increased primary production.
530 ## ‡aAlso issued online ‡uurn:doi:10.1657/1938-4246-41.3.330‡uhttps://dx.doi.org/10.1657/1938-4246-41.3.330
650 07 ‡a546.17 -- Nitrogen.‡2udc
650 07 ‡a574.4 -- Ecology, terrestrial.‡2udc
650 07 ‡a574.44 -- Trophic levels, terrestrial.‡2udc
650 07 ‡a577.1 -- Biochemistry.‡2udc
650 07 ‡a58.07 -- Plants, influence of biotic environment.‡2udc
650 07 ‡a58.073 -- Plants, influence of animals and man.‡2udc
650 07 ‡a581.524.444.2 -- Tundra.‡2udc
650 07 ‡a591.149.2 -- Faeces.‡2udc
650 07 ‡a599.735.3 -- Cervidae: Rangifer tarandus.‡2udc
650 07 ‡a631.436 -- Soils, thermal properties.‡2udc
650 07 ‡aF -- Biological sciences.‡2local
651 #7 ‡a(*3) -- Arctic regions.‡2udc
651 #7 ‡a(*57) -- Sweden.‡2udc
773 0# ‡7nnas ‡tArctic, Antarctic, and Alpine Research. ‡gVol. 41(3) (2009) ‡wSPRI-211524
916 ## ‡a2010/01/21 -- JW
917 ## ‡aUnenhanced record from Muscat, imported 2019
948 3# ‡a20221003 ‡bJW