SAS-H: Soil Biology
| Title | SAS-H: Soil Biology |
|---|---|
| Type | Research cluster |
Outputs
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Monitoring genetically manipulated rhizobial inoculants following intentional introduction in agricultural soils
C2 - Non-edited contributions to conferences
Hirsch, P. R., Spokes, J. R., Klingmuller, W., Dohler, K., Amarger, N. and Delgutte, D. 1989. Monitoring genetically manipulated rhizobial inoculants following intentional introduction in agricultural soils. Abstracts, BAP Sectional Meeting on Risk Assessment, Dijon, 3-6 December 1989.
Rhizobium meliloti FIXGHI and FIXNOQP sequences predict involvement of a specific cation pump and of a cytochrome in symbiotic nitrogen fixation
C2 - Non-edited contributions to conferences
Kahn, D., Boistard, P., David, M., Da Veran Mingot, M. L., Hirsch, P. R. and Batut, J. 1989. Rhizobium meliloti FIXGHI and FIXNOQP sequences predict involvement of a specific cation pump and of a cytochrome in symbiotic nitrogen fixation. Abstracts, CEC BAP Final Meeting: Plant Biotechnology in the European Community, Bad Honref, 19-21 December 1989. pp. 145
Recent achievements in geostatistical analysis of soil.
A - Papers appearing in refereed journals
Webster, R. 1989. Recent achievements in geostatistical analysis of soil. Agrokemia es talajtan. 38 (3/4), pp. 519-536.
Is regression what you really want?
A - Papers appearing in refereed journals
Webster, R. 1989. Is regression what you really want? Soil Use and Management. 5 (2), pp. 47-53. https://doi.org/10.1111/j.1475-2743.1989.tb00759.x
Variation in soil properties caused by irrigation and cultivation in the central Gezira of Sudan.
A - Papers appearing in refereed journals
Buraymah, I. M. and Webster, R. 1989. Variation in soil properties caused by irrigation and cultivation in the central Gezira of Sudan. Soil & Tillage Research. 13 (1), pp. 57-74. https://doi.org/10.1016/0167-1987(89)90038-X
Spatial correlation in reflected radiation from the ground and its implications for sampling and mapping by ground-based radiometry.
A - Papers appearing in refereed journals
Webster, R., Curran, P. J. and Munden, J. W. 1989. Spatial correlation in reflected radiation from the ground and its implications for sampling and mapping by ground-based radiometry. Remote Sensing of Environment. 29 (1), pp. 67-78. https://doi.org/10.1016/0034-4257(89)90079-5
Optimal multi-variable sampling schemes for remote sensing investigations.
C1 - Edited contributions to conferences/learned societies
Atkinson, P. M., Webster, R. and Curran, P. J. 1989. Optimal multi-variable sampling schemes for remote sensing investigations. Proceedings of the NERC Workshop on Airborne Remote Sensing, Windemere, 1989, . Natural Environment Research Council (NERC). pp. 45-57
Past, present and future uses of Rhizobium inoculants.
A - Papers appearing in refereed journals
Hirsch, P. R. 1989. Past, present and future uses of Rhizobium inoculants. Journal of the Science of Food and Agriculture. 50 (1), pp. 130-131. https://doi.org/10.1002/jsfa.2740500115
Spatial distribution on pasture of infective larvae of the gastro-intestinal nematode parasites of sheep.
A - Papers appearing in refereed journals
Boag, B., Topham, P. B. and Webster, R. 1989. Spatial distribution on pasture of infective larvae of the gastro-intestinal nematode parasites of sheep. International Journal for Parasitology. 19 (6), pp. 681-685. https://doi.org/10.1016/0020-7519(89)90047-7
Absence of nitrogen fixation in clover grown on soil subject to long-term contamination with heavy metals is due to survival of only ineffective Rhizobium.
A - Papers appearing in refereed journals
Giller, K. E., McGrath, S. P. and Hirsch, P. R. 1989. Absence of nitrogen fixation in clover grown on soil subject to long-term contamination with heavy metals is due to survival of only ineffective Rhizobium. Soil Biology and Biochemistry. 21 (6), pp. 841-848. https://doi.org/10.1016/0038-0717(89)90179-X
On the Akaike Information Criterion for choosing models for variograms of soil properties.
A - Papers appearing in refereed journals
Webster, R. and McBratney, A. B. 1989. On the Akaike Information Criterion for choosing models for variograms of soil properties. Journal of Soil Science. 40 (3), pp. 493-496. https://doi.org/10.1111/j.1365-2389.1989.tb01291.x
Geostatistics in physical geography. Part II. Applications.
A - Papers appearing in refereed journals
Oliver, M. A., Webster, R. and Gerrard, J. 1989. Geostatistics in physical geography. Part II. Applications. Transactions Institute of British Geographers. 14 (3), pp. 270-286. https://doi.org/10.2307/622688
Geostatistics in physical geography. Part I. Theory.
A - Papers appearing in refereed journals
Oliver, M. A., Webster, R. and Gerrard, J. 1989. Geostatistics in physical geography. Part I. Theory. Transactions Institute of British Geographers. 14 (3), pp. 259-269. https://doi.org/10.2307/622687
Optimal interpolation and isarithmic mapping of soil properties 6 Disjunctive kriging and mapping the conditional probability VI
A - Papers appearing in refereed journals
Webster, R. and Oliver, M. A. 1989. Optimal interpolation and isarithmic mapping of soil properties 6 Disjunctive kriging and mapping the conditional probability VI. Journal of Soil Science. 40 (3), pp. 497-512. https://doi.org/10.1111/j.1365-2389.1989.tb01292.x
Field release of rhizobia marked with a transposon.
C2 - Non-edited contributions to conferences
Hirsch, P. R. and Spokes, J. R. 1989. Field release of rhizobia marked with a transposon. In Abstracts International conferernce on risk assessment in agriculture biotechnology, Davis, California, 1989 .
A two-stage sampling procedure for determining variograms of soil properties.
C2 - Non-edited contributions to conferences
Oliver, M. A. and Webster, R. 1989. A two-stage sampling procedure for determining variograms of soil properties. Statistics Earth and Space Sciences, Leuven, 1989. Abstracts . Katholieke Universiteit, Leuven. pp. 94-95
Rhizobium meliloti fixGHI sequence predicts involvement of a specific cation pump in symbiotic nitrogen fixation.
A - Papers appearing in refereed journals
Kahn, D., David, M., Domergue, O., Daveran, M-L., Ghai, J., Hirsch, P. R. and Batut, J. 1989. Rhizobium meliloti fixGHI sequence predicts involvement of a specific cation pump in symbiotic nitrogen fixation. Journal of Bacteriology. 171 (2), pp. 929-939. https://doi.org/10.1128/jb.171.2.929-939.1989
Geostatically constrained multivariate classification.
B - Book chapters etc edited externally
Oliver, M. A. and Webster, R. 1989. Geostatically constrained multivariate classification. in: Armstrong, M. (ed.) Geostatistics. Vol. 1 Kluwer Academic Publishers, Dordrecht, Netherlands.
Disjunctive kriging in agriculture
B - Book chapters etc edited externally
Webster, R. and Oliver, M. A. 1989. Disjunctive kriging in agriculture. in: Armstrong, M. (ed.) Geostatistics. Vol. 1 Kluwer Academic Publishers, Dordrecht, Netherlands.
A geostatistical basis for spatial weighting in multivariate classification
A - Papers appearing in refereed journals
Oliver, M. A. and Webster, R. 1989. A geostatistical basis for spatial weighting in multivariate classification. Mathematical geology. 21 (1), pp. 15-35. https://doi.org/10.1007/BF00897238
Theory and use of centrifugal photosedimentation for particle size analysis of clays
F - Theses
Whalley, W. R. 1988. Theory and use of centrifugal photosedimentation for particle size analysis of clays. F - Theses
Field release of rhizobia marked with a transposon.
G - Articles in popular magazines and other technical publications
Hirsch, P. R. and Spokes, J. R. 1988. Field release of rhizobia marked with a transposon.
Assessing the risks involved in the release of genetically manipulated microorganisms.
D1 - Technical reports: non-confidential
Hirsch, P. R. 1988. Assessing the risks involved in the release of genetically manipulated microorganisms. Commission of the European Communities (CEC), Luxembourg.
Comparison of late Sym genes in Rhizobium species and construction of improved strains.
D1 - Technical reports: non-confidential
Hirsch, P. R. 1988. Comparison of late Sym genes in Rhizobium species and construction of improved strains. Commission of the European Communities (CEC), Luxembourg.
Suppression of N2-fixation in clover on soil contaminated with heavy metals.
C2 - Non-edited contributions to conferences
Giller, K. E., McGrath, S. P. and Hirsch, P. R. 1988. Suppression of N2-fixation in clover on soil contaminated with heavy metals. Nitrogen fixation: hundred years after. Proceedings 7th International Congress on Nitrogen Fixation. Eds. H. Bothe, F.J. de Bruijn & W.E. Newton. Stuttgart : Gustav Fischer, p. 813..
Rhizobia isolated from root nodules of clover grown on soils with heavy metal contamination.
C2 - Non-edited contributions to conferences
Hirsch, P. R., Giller, K. E. and McGrath, S. P. 1988. Rhizobia isolated from root nodules of clover grown on soils with heavy metal contamination. Nitrogen fixation: hundred years after. Proceedings 7th International Congress on Nitrogen Fixation. Eds. H. Bothe, F.J. de Bruijn & W.E. Newton. Stuttgart : Gustav Fischer, p. 816..
Gene transfer between rhizobia in controlled conditions and the field.
C2 - Non-edited contributions to conferences
Spokes, J. R. and Hirsch, P. R. 1988. Gene transfer between rhizobia in controlled conditions and the field. REGEM-1 1st International Conference on the Release of Genetically Manipulated Microorganisms, Cardiff, 1988. Abstracts ..
Optimal sampling and estimation for image storage and retrieval.
C1 - Edited contributions to conferences/learned societies
Atkinson, P. M., Curran, P. J. and Webster, R. 1988. Optimal sampling and estimation for image storage and retrieval. Proceedings of the NERC 1987 Airborne Campaign Workshop, Southampton, 1988. Swindon : NERC. pp. 205-216
Relation between yield and reflected radiation on the Broadbalk winter wheat experiment at Rothamsted.
C1 - Edited contributions to conferences/learned societies
Ashcroft, P. M., Catt, J. A., Curran, P. J., Munden, J. and Webster, R. 1988. Relation between yield and reflected radiation on the Broadbalk winter wheat experiment at Rothamsted. Proceedings of the NERC 1987 Airborne Campaign Workshop, Southampton, 1988. Swindon : NERC. pp. 163-174
The topology of pore structure in cracking clay soil. II. Connectivity tissue and its estimation.
A - Papers appearing in refereed journals
Scott, G. J. T., Webster, R. and Nortcliff, S. 1988. The topology of pore structure in cracking clay soil. II. Connectivity tissue and its estimation. Journal of Soil Science. 39 (3), pp. 315-326. https://doi.org/10.1111/j.1365-2389.1988.tb01218.x
The topology of pore structure in cracking clay soil. I. The estimation of numerical density.
A - Papers appearing in refereed journals
Scott, G. J. T., Webster, R. and Nortcliff, S. 1988. The topology of pore structure in cracking clay soil. I. The estimation of numerical density. Journal of Soil Science. 39 (3), pp. 303-314. https://doi.org/10.1111/j.1365-2389.1988.tb01217.x
Effect of heavy metal contamination on the genetics of nitrogen-fixing populations of Rhizobium leguminosarum nodulating white clover.
C1 - Edited contributions to conferences/learned societies
McGrath, S. P., Hirsch, P. R. and Giller, K. E. 1988. Effect of heavy metal contamination on the genetics of nitrogen-fixing populations of Rhizobium leguminosarum nodulating white clover. Environmental contamination. Ed. A.A. Orio. Edinburgh : CEP. pp. 164-166
Rhizobium leguminosarum as a model for investigating gene transfer in soil
C1 - Edited contributions to conferences/learned societies
Hirsch, P. R. and Spokes, J. 1988. Rhizobium leguminosarum as a model for investigating gene transfer in soil. Risk assessment for deliberate releases . Ed. W. Klingmuller. Berlin : Springer. pp. 10-17
A geostatistical method for segmenting multivariate sequences of soil data.
B - Book chapters etc edited externally
Wackernagel, H., Webster, R. and Oliver, M. A. 1988. A geostatistical method for segmenting multivariate sequences of soil data. in: Classification and related methods of data analysis . Ed. H.H. Bock. Amsterdam : Elsevier/North Holland pp. 641-650
Mutation, transfer and location of symbiotic genes of Rhizobium leguminosarum biovar phaseoli by insertion of Tn5-Mob.
A - Papers appearing in refereed journals
Wang, C. L. and Hirsch, P. R. 1988. Mutation, transfer and location of symbiotic genes of Rhizobium leguminosarum biovar phaseoli by insertion of Tn5-Mob. Acta Genetica Sinica. 15, pp. 25-33.
Assessing the environmental risks of releasing genetically manipulated organisms.
G - Articles in popular magazines and other technical publications
Hirsch, P. R. 1988. Assessing the environmental risks of releasing genetically manipulated organisms.
The elucidation of soil pattern in the Wyre Forest of the West Midlands, England. I. Multivariate distribution.
A - Papers appearing in refereed journals
Oliver, M. A. and Webster, R. 1987. The elucidation of soil pattern in the Wyre Forest of the West Midlands, England. I. Multivariate distribution. Journal of Soil Science. 38 (2), pp. 279-291. https://doi.org/10.1111/j.1365-2389.1987.tb02145.x
The elucidation of soil pattern in the Wyre Forest of the West Midlands, England. II. Spatial distribution.
A - Papers appearing in refereed journals
Oliver, M. A. and Webster, R. 1987. The elucidation of soil pattern in the Wyre Forest of the West Midlands, England. II. Spatial distribution. Journal of Soil Science. 38 (2), pp. 293-307. https://doi.org/10.1111/j.1365-2389.1987.tb02146.x
A survey of the sulphur content of wheat grown in Britain
A - Papers appearing in refereed journals
Byers, M., McGrath, S. P. and Webster, R. 1987. A survey of the sulphur content of wheat grown in Britain. Journal of the Science of Food and Agriculture. 38 (2), pp. 151-160. https://doi.org/10.1002/jsfa.2740380207
Mapping soil fertility at Broom's Barn by simple kriging.
A - Papers appearing in refereed journals
Webster, R. and McBratney, A. B. 1987. Mapping soil fertility at Broom's Barn by simple kriging. Journal of the Science of Food and Agriculture. 38 (2), pp. 97-115. https://doi.org/10.1002/jsfa.2740380203