Biological nitrogen fixation in peatlands: Comparison between acetylene reduction assay and 15N2 assimilation methods (vol 13, pg 157, 2019)

被引：1

作者：

Saiz, Ernesto ^{[1
]}

Sgouridis, Fotis ^{[2
]}

Drijfhout, Falko P. ^{[3
]}

Ullah, Sami ^{[4
]}

机构：

[1] Keele Univ, Sch Geog Geol & Environm, Keele ST5 5BG, Staffs, England

[2] Univ Bristol, Sch Geog Sci, Bristol BS8 1SS, Avon, England

[3] Keele Univ, Chem Ecol Grp, Sch Phys & Chem Sci, Keele ST5 5BG, Staffs, England

[4] Univ Birmingham, Birmingham Inst Forest Res, Sch Geog Earth & Environm Sci, Birmingham B15 2TT, W Midlands, England

来源：

SOIL BIOLOGY & BIOCHEMISTRY | 2021年 / 157卷

关键词：

D O I：

10.1016/j.soilbio.2021.108240

中图分类号：

S15 [土壤学];

学科分类号：

0903 ; 090301 ;

摘要：

According to the results, the CF exhibited substantial variability ranging from 0.084 to 536.3, with a median CF of 2.72 (+/- 2.1) and a mean of 45.0 (+/- 238) for both mosses and peat, which encompass the theoretical CF of 3:1; however, the variance in CF values resulted in significant inconsistencies across species, sites and time.

引用

页数：4

共 8 条

[1] Biological nitrogen fixation in peatlands: Comparison between acetylene reduction assay and 15N2 assimilation methods
Saiz, Ernesto
Sgouridis, Fotis
Drijfhout, Falko P.
Ullah, Sami
SOIL BIOLOGY & BIOCHEMISTRY, 2019, 131 : 157 - 165
[2] Optimization of the 15N2 incorporation and acetylene reduction methods for free-living nitrogen fixation
Smercina, Darian N.
Evans, Sarah E.
Friesen, Maren L.
Tiemann, Lisa K.
PLANT AND SOIL, 2019, 445 (1-2) : 595 - 611
[3] Optimization of the 15N2 incorporation and acetylene reduction methods for free-living nitrogen fixation
Darian N. Smercina
Sarah E. Evans
Maren L. Friesen
Lisa K. Tiemann
Plant and Soil, 2019, 445 : 595 - 611
[4] NITROGEN-FIXATION AND N-15(2) CALIBRATION OF THE ACETYLENE-REDUCTION ASSAY IN COASTAL MARINE-SEDIMENTS
SEITZINGER, SP
GARBER, JH
MARINE ECOLOGY PROGRESS SERIES, 1987, 37 (01) : 65 - 73
[5] COMPARISON OF THE N-15 UPTAKE AND ACETYLENE-REDUCTION METHODS FOR ESTIMATING THE RATES OF NITROGEN-FIXATION BY FRESH-WATER BLUE-GREEN-ALGAE
GRAHAM, BM
HAMILTON, RD
CAMPBELL, NER
CANADIAN JOURNAL OF FISHERIES AND AQUATIC SCIENCES, 1980, 37 (03) : 488 - 493
[6] COMPARISON BETWEEN ISOTOPE-DILUTION AND ACETYLENE-REDUCTION METHODS TO ESTIMATE N-2 FIXATION RATE OF WHITE CLOVER IN GRASS CLOVER SWARDS
LAIDLAW, AS
CHRISTIE, P
WITHERS, JA
GRASS AND FORAGE SCIENCE, 1990, 45 (03) : 295 - 301
[7] COMPARISON OF N-2 FIXATION AND YIELDS IN CAJANUS-CAJAN BETWEEN HYDROGENASE-POSITIVE AND HYDROGENASE-NEGATIVE RHIZOBIA BY INSITU ACETYLENE-REDUCTION ASSAYS AND DIRECT N-15 PARTITIONING
LAFAVRE, JS
FOCHT, DD
PLANT PHYSIOLOGY, 1983, 72 (04) : 971 - 977
[8] Comparison of methods for stable isotope ratio (δ13C, δ15N, δ2H, δ18O) measurements of feathers (vol 5, pg 363, 2014)
Bontempo, L.
METHODS IN ECOLOGY AND EVOLUTION, 2014, 5 (09): : 982 - 982

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