Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Martin V. Cheshire"'
Publikováno v:
Soil Biology and Biochemistry. 39:680-683
Plants colonised with the arbuscular mycorrhizal fungi (AMF) Glomus E3 and Glomus tenue were grown in microcosms that permitted separation into root:hyphae and hyphae compartments. Hydrolysed polysaccharides from the hyphae and water-soluble sugars r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed6a35aa8456b274d0cfc27b912b7a45
https://doi.org/10.1016/j.soilbio.2006.08.006
https://doi.org/10.1016/j.soilbio.2006.08.006
Effect of clay content and wetting-and-drying on radiocaesium behaviour in a peat and a peaty podzol
Publikováno v:
Science of The Total Environment. 368:795-803
The interaction of radiocaesium with peat under two moisture regimes was studied in laboratory experiments and by growing ryegrass in pot experiments to simulate changing field moisture conditions. A peat untreated and treated with 5% by weight of cl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::495408d9a220570e99db7e96ff6ebe05
https://doi.org/10.1016/j.scitotenv.2006.03.009
https://doi.org/10.1016/j.scitotenv.2006.03.009
Autor:
Donald B. McPhail, Martin V. Cheshire, Shigeki Kawasaki, Nagamitsu Maie, H.A. Anderson, Akira Watanabe
Publikováno v:
Organic Geochemistry. 36:981-990
Electron spin resonance (ESR) spectroscopy was applied to humic acids in solid and solution states obtained from a wide range of soil types. The relationships between the relative free-radical concentration and the degree of humification expressed as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a0b19b085fce414758dc600148ba982
https://doi.org/10.1016/j.orggeochem.2005.03.002
https://doi.org/10.1016/j.orggeochem.2005.03.002
Publikováno v:
European Journal of Soil Science. 51:497-509
ummary Organic matter can be removed from soil to varying extents using many chemical methods, but little information may be obtained on the nature of the organic matter thus removed and its chemical interactions with soil mineral components. We sele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9de1c172cf26e396d13d0eb52393df00
https://doi.org/10.1111/j.1365-2389.2000.00325.x
https://doi.org/10.1111/j.1365-2389.2000.00325.x
Autor:
Stephen J. Chapman, C. N. Bedrock, Martin V. Cheshire, I. Solntseva, B. L. Williams, Ingrid K. Thomsen
Publikováno v:
European Journal of Soil Science. 50:329-341
Summary Immobilization of nitrogen (N) in decomposing straw varies between soils, and the objective of this study was to identify the mechanisms responsible. Internode segments of wheat straw were incubated in Denmark and in Scotland in arable soils
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00c853a03c1c8995e619223d1cbf7577
https://doi.org/10.1046/j.1365-2389.1999.00238.x
https://doi.org/10.1046/j.1365-2389.1999.00238.x
Publikováno v:
Science of The Total Environment. 228:49-58
In order to determine the dominant properties, which control the interactions of monomeric hydrosoluble phenols with Cu2+ in soil solutions, four different techniques were used. CuSO4 was added to ortho-dihydroxy-phenol (ODP) solutions under controll
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::798ff3993b6bb2035553d7dbcff98f79
https://doi.org/10.1016/s0048-9697(99)00029-7
https://doi.org/10.1016/s0048-9697(99)00029-7
Autor:
Martin V. Cheshire, Anthony R. Fraser, C. N. Bedrock, Charles A. Shand, J. A. Chudek, Pippa J. Chapman
Publikováno v:
Plant and Soil. 214:153-163
Solid-phase31P nuclear magnetic resonance (NMR) offers a direct means to determine the chemical environment of P present in soil and soil fractions. Iron is often a major component in soil and it has been thought that the presence of paramagnetic Fe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::426cac053ad455d36c5c7e3b3485218a
https://doi.org/10.1023/a:1004720308820
https://doi.org/10.1023/a:1004720308820
Publikováno v:
Environmental Science & Technology. 32:663-669
Radiocesium (RCs) partitioning has been studied in four organic soils, with an organic matter (OM) content from 46 to 99%. For each soil, two fractions were derived after removing fats/waxes and humic/fulvic acids (humin+mineral) and after further re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::896082b4173b7002144713ecf856e093
https://doi.org/10.1021/es970672y
https://doi.org/10.1021/es970672y
Publikováno v:
European Journal of Soil Science. 48:675-683
Summary Radiocaesium is more available to biological systems in organic soils than in mineral soils. Part of the reason is that the adsorption of caesium on minerals, particularly illites, is very specific, whereas its adsorption on organic matter is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b2a08da62bfc4a70c38fc99e8a6d562
https://doi.org/10.1111/j.1365-2389.1997.tb00567.x
https://doi.org/10.1111/j.1365-2389.1997.tb00567.x
Publikováno v:
Communications in Soil Science and Plant Analysis. 28:961-971
With a peat soil similar amounts of phosphorus (P) were coprecipitated with humic acid from alkali extracts over a limited range of strongly acidic pH, whereas with a mineral soil the amount was pH dependent. The difference between the two soils rela
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02f9d69deecb850a3c5b3d3c2aa230e3
https://doi.org/10.1080/00103629709369846
https://doi.org/10.1080/00103629709369846