Zobrazeno 1 - 10
of 37
pro vyhledávání: '"K. C. Ivarson"'
Autor:
K. C. Ivarson
Publikováno v:
Current microbiology. 3(4)
U(IV)-ion oxidation was monitored manometrically in cell suspensions ofThiobacillus ferrooxidans. The bacteria accelerated the oxygen uptake associated with U(4+)-oxidation, possibly resulting from cyclic regeneration of residual amounts of ferric io
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12ba90b7daf6b63e56c2104195b74aa1
https://pubmed.ncbi.nlm.nih.gov/27520772
https://pubmed.ncbi.nlm.nih.gov/27520772
Publikováno v:
Interactions of Soil Minerals with Natural Organics and Microbes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15313703fc0de4a577d15c41a9b94a98
https://doi.org/10.2136/sssaspecpub17.c13
https://doi.org/10.2136/sssaspecpub17.c13
Publikováno v:
Acid Sulfate Weathering
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::534fcb95de7649f4511e9807887deae6
https://doi.org/10.2136/sssaspecpub10.c4
https://doi.org/10.2136/sssaspecpub10.c4
Publikováno v:
Acid Sulfate Weathering
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0db76977b777e38b9a273eaf9e642d0
https://doi.org/10.2136/sssaspecpub10.c5
https://doi.org/10.2136/sssaspecpub10.c5
Publikováno v:
Canadian Journal of Soil Science. 68:629-644
The chemical and mineralogical characteristics of a Gleyed Sombric Brunisol (Keld Series) of the Grandview area of Manitoba were analyzed in detail to determine the influence of acid sulfate weathering. The Keld soil has developed in till derived fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99d7c94221dc408c150b435d1d949a15
https://doi.org/10.4141/cjss88-061
https://doi.org/10.4141/cjss88-061
Publikováno v:
Soil Science Society of America Journal. 42:518-524
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6c92270eacbc6d001ede1eb913f71e9
https://doi.org/10.2136/sssaj1978.03615995004200030029x
https://doi.org/10.2136/sssaj1978.03615995004200030029x
Autor:
L. M. Dwyer, K. C. Ivarson
Publikováno v:
Ecography. 6:101-106
The distribution of microbial populations that decomposed sugar, cellulose and lignin-related substrates was examined in a beech Fagus grandifolia Ehrh. and maple Acer saccharum Marsh. dominated woodlot developed on glacial till. The topography of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a086d7f24debc98169919a74cbcc3ac4
https://doi.org/10.1111/j.1600-0587.1983.tb01071.x
https://doi.org/10.1111/j.1600-0587.1983.tb01071.x
Autor:
K. C. Ivarson, F. J. Sowden
Publikováno v:
Canadian Journal of Soil Science. 54:387-394
A study was made of the effects of temperature and different microorganisms, or mixtures of microorganisms, on the changes in the nitrogenous constituents of mixed forest litters (mixed pine, oak, maple) during decomposition periods of up to 4 yr at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e12ff04a5c9c085d02cedbdc5431b3b6
https://doi.org/10.4141/cjss74-052
https://doi.org/10.4141/cjss74-052
Autor:
K. C. Ivarson
Publikováno v:
Canadian Journal of Soil Science. 57:129-137
After 8 mo of decomposition, under laboratory conditions, the unlimed surface sample (0–15 cm, pH 3.8) of an acid peat bog contained about five times as many microbes as the unlimed subsurface material (15–41 cm, pH 4.1). As measured by CO2-C rel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7197f329c4fdc28c037b5924cab17f5e
https://doi.org/10.4141/cjss77-017
https://doi.org/10.4141/cjss77-017
Autor:
M. Schnitzer, K. C. Ivarson
Publikováno v:
Plant and Soil. 69:383-389
The possible use of particle size separation of soils in water was tested for preparing fractions rich in ‘unknown’-N, which constitutes between 41 and 46% of the total N. Ten particle size fractions ranging from 1,000.0 μm were separated from t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::265390532b24ff0f42efe218068ece1f
https://doi.org/10.1007/bf02372459
https://doi.org/10.1007/bf02372459