Porth Ymchwil

Ysgol Gwyddorau Amgylcheddol a Naturiol

5501 - 5550 o blith 5,843Maint y tudalen: 50
Trefnu yn ôl: Blwyddyn gyhoeddi
  1. 2001
  2. Cyhoeddwyd

    Incorporating wood density in breeding programs for softwoods in Europe: a strategy and associated methods.

    Cahalan, C. M., Rozenberg, P., Franc, A. & Cahalan, C., 1 Ion 2001, Yn: Silvae Genetica. 50, 1, t. 1-7

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  3. Cyhoeddwyd

    Influence of CO2 on the growth and function of roots and root systems.

    Kubiske, M. E., Godbold, D. L., Karnosky, D. F. (Golygydd), Ceulemans, R. (Golygydd), Scarascia-Mugnozza, G. (Golygydd) & Innes, J. L. (Golygydd), 1 Ion 2001, The impact of carbon dioxide and other greenhouse gases on forest ecosystems.. 2001 gol. CABI Publishing, t. 147-191

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

  4. Cyhoeddwyd

    Interactions between landscape and the rural economy in Monmouthshire: perspectives from the LANDMAP process.1. Map base analysis

    Edwards-Jones, G., Harris, I. M., Packwood, A. J. & Edwards-Jones, E., 1 Ion 2001, 2001 gol. Unknown.

    Allbwn ymchwil: Llyfr/Adroddiad › Adroddiad Comisiwn

  5. Cyhoeddwyd

    Interactions between landscape and the rural economy in Monmouthshire: perspectives from the LANDMAP process.2. Rural economy stakeholder perception study

    Edwards-Jones, E., Edwards-Jones, G., Harris, I. M. & Packwood, A. J., 1 Ion 2001, 2001 gol. Unknown.

    Allbwn ymchwil: Llyfr/Adroddiad › Adroddiad Comisiwn

  6. Cyhoeddwyd

    Kinetics of soil microbial uptake of free amino acids.

    Vinolas, L. C., Healey, J. R. & Jones, D. L., 1 Ion 2001, Yn: Biology and Fertility of Soils. 33, 1, t. 67-74

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  7. Cyhoeddwyd

    Layer formation by 1,7-diphosphono-heptane.

    Poczik, P., Felhosi, I., Telegdi, J., Kalaji, M. & Kalman, E., 1 Ion 2001, Yn: Journal of the Serbian Chemical Society. 66, 11-12, t. 859-870

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  8. Cyhoeddwyd

    Lewis acidity in haloalkyl orthoborate and metaborate esters.

    Beckett, M. A., Rugen-Hankey, M. P., Strickland, G. C. & Varma, K. S., 1 Ion 2001, Yn: Phosphorus, Sulfur and Silicon and the Related Elements. 169, 1, t. 113-116

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  9. Cyhoeddwyd

    Merocyanine dyes: dimeric aggregation in solution, film structure and pH sensing

    Ashwell, G. J., Skjonnemand, K., Paxton, G. A., Allen, D. W., Mifflin, J. P. & Li, X., 1 Ion 2001, Yn: Journal of Materials Chemistry. 11, 5, t. 1351-1356

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  10. Cyhoeddwyd

    Molecular Lego (R): non-centrosymmetric alignment within interdigitating layers.

    Ashwell, G. J., Hamilton, R., Wood, B. J., Gentle, I. R. & Zhou, D. J., 1 Ion 2001, Yn: Journal of Materials Chemistry. 11, 12, t. 2966-2970

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  11. Cyhoeddwyd

    Molecular rectification using a gold/(LB film)/gold structure.

    Ashwell, G. J. & Gandolfo, D. S., 1 Ion 2001, Yn: Journal of Materials Chemistry. 11, 2, t. 246-248

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  12. Cyhoeddwyd

    Novel acidophiles isolated from a constructed wetland receiving acid mine drainage

    Hallberg, K. B., Johnson, D. B., Ciminelli, V. S. (Golygydd) & Garcia Jr, O. (Golygydd), 1 Ion 2001, Biohydrometallurgy: Fundamentals: Technology and Sustainable Development. 2001 gol. Elsevier, t. 433-441

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

  13. Cyhoeddwyd

    Novel acidophiles isolated from a constructed wetland receiving acid mine drainage

    Hallberg, K. B. & Johnson, D. B., 1 Ion 2001, t. 38.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

  14. Cyhoeddwyd

    Organic acid root-tip tissue concentration in Brachiaria decumbens and Brachiaria ruziziensis

    Grundy, S. P., Jones, D. L., Godbold, D. L., Horst, W. W. (Golygydd), Sattelmacher, B. (Golygydd), Schmidhalter, U. (Golygydd), Schubert, S. (Golygydd), Von Wiren, N. (Golygydd), Wittenmayer, L. (Golygydd), Schenk, M. K. (Golygydd), Burkert, A. (Golygydd), Claassen, N. (Golygydd) & Flessa, H. (Golygydd), 1 Ion 2001, Plant nutrition - food security and sustainability of agro-ecosystems through applied and basic research.. 2001 gol. Kluwer Academic Publishers, t. 506-507

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

  15. Cyhoeddwyd
  16. Cyhoeddwyd

    Partial characterisation of a colored organic metabolite isolated from cultures of Acidithiobacillus ferrooxidans grown on elemental sulfur.

    Ceskova, P., Zak, Z., Havlis, J., Johnson, D. B., Janiczek, O., Mandl, M., Ciminelli, V. S. (Golygydd) & Garcia Jr, O. (Golygydd), 1 Ion 2001, Biohydrometallurgy: Fundamentals: Technology and Sustainable Development. 2001 gol. Elsevier, t. 363-367

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

  17. Cyhoeddwyd

    Participatory biodiversity evaluation in tropical forests.

    Wong, J. L., Ambrose-Oji, B., Lawrence, A., Lysinge, R., Ebong, H., Fraser, P. J., Healey, J. R., Hall, J. B., Ndam, N. & Binggeli, P. (Golygydd), 1 Ion 2001, t. 19-25.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

  18. Cyhoeddwyd

    Pelagic cichlid fishes of Lake Malawi/Nyasa.

    Turner, G. F., Robinson, R. L., Ngatunga, B. P., Shaw, P. W., Carvalho, G. R. & Coleman, R. M. (Golygydd), 1 Ion 2001, Cichlid Research: State of the Art. 2001 gol. University of Michigan, t. 287-302

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

  19. Cyhoeddwyd

    Phylogeography of the marsh fritillary Euphydryas aurinia (Lepidoptera : Nymphalidae) in the UK.

    Joyce, D. A. & Pullin, A. S., 1 Ion 2001, Yn: Biological Journal of the Linnean Society. 72, 1, t. 129-141

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  20. Cyhoeddwyd

    Plant diversity assessment on Mount Cameroon: surveys from 1990 to 2000.

    Ndam, N., Acworth, J., Kanfack, D., Tchouto, P. & Hall, J. B., 1 Ion 2001, Yn: Systematics and Geography of Plants. 71, 2, t. 1017-1022

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  21. Cyhoeddwyd

    Preparation of titania mesoporous materials using a surfactant-mediated sol-gel method

    Kluson, P., Kacer, P., Cajthaml, T. & Kalaji, M., 1 Ion 2001, Yn: Journal of Materials Chemistry. 11, 2, t. 644-651

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  22. Cyhoeddwyd

    Propionate precursors as possible alternative electron acceptors to methane in rumen fermentation

    Newbold, J. C., Ouda, J. O., Lopez, S., Nelson, N., Omed, H., Wallace, R. J. & Moss, A. R., 1 Ion 2001.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

  23. Cyhoeddwyd

    Reduced impact logging and the economic cost of carbon retention.

    Price, C., Tay, J. & Healey, J. R., 1 Ion 2001, Yn: Scandinavian Forest Economics. 37, t. 227-237

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  24. Cyhoeddwyd

    Report of planning meeting held in Hungary.

    Ap Dewi, I., 1 Ion 2001, 2001 gol. Unknown.

    Allbwn ymchwil: Llyfr/Adroddiad › Adroddiad Comisiwn

  25. Cyhoeddwyd

    Role of pure and mixed cultures of gram-positive eubacteria in mineral leaching.

    Johnson, D. B., Bacelar-Nicolau, P., Okibe, N., Yahya, A., Hallberg, K. B., Ciminelli, V. S. (Golygydd) & Garcia Jr, O. (Golygydd), 1 Ion 2001, Biohydrometallurgy: Fundamentals: Technology and Sustainable Development. 2001 gol. Elsevier, t. 461-470

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

  26. Cyhoeddwyd

    Root production and turnover in Populus grown under elevated CO2 using a Free Air Enrichment system POPFACE

    Lukac, M., Calfapietra, C., Godbold, D. L., Horst, W. W. (Golygydd), Sattelmacher, B. (Golygydd), Schmidhalter, U. (Golygydd), Schubert, S. (Golygydd), Von Wiren, N. (Golygydd), Wittenmayer, L. (Golygydd), Schenk, M. K. (Golygydd), Burkert, A. (Golygydd), Claassen, N. (Golygydd) & Flessa, H. (Golygydd), 1 Ion 2001, Plant nutrition - food security and sustainability of agro-ecosystems through applied and basic research.. 2001 gol. Kluwer Academic Publishers, t. 688-689

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

  27. Cyhoeddwyd

    Serological studies of acidophilic heterotrophic bacteria: are proteins or LPS its main antigenic components?

    Coto, O., Dziurla, M. A., Johnson, D. B. & Hallberg, K. B., 1 Ion 2001.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

  28. Cyhoeddwyd

    Studying magnesium transport across and via mycorrhiza of Norway spruce roots.

    Kuhn, A. J., Jentschke, G., Stettien, A., Brande, B., Godbold, D. L., Schroder, W. H., Horst, W. W. (Golygydd), Sattelmacher, B. (Golygydd), Schmidhalter, U. (Golygydd), Schubert, S. (Golygydd), Von Wiren, N. (Golygydd), Wittenmayer, L. (Golygydd), Schenk, M. K. (Golygydd), Burkert, A. (Golygydd), Claassen, N. (Golygydd) & Flessa, H. (Golygydd), 1 Ion 2001, Plant nutrition - food security and sustainability of agro-ecosystems through applied and basic research.. 2001 gol. Kluwer Academic Publishers, t. 642-643

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

  29. Cyhoeddwyd

    Taking local knowledge about trees seriously.

    Sinclair, F. L., Joshi, L. & Lawrence, A. (Golygydd), 1 Ion 2001, Forestry: forest users and research: new ways of learning. 2001 gol. ETFRN, t. 45-61

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

  30. Cyhoeddwyd

    Temporal patterns in the invertebrate assemblage associated with Corallina officinalis in tide pools.

    Bussell, J. A., Lucas, I. A. & Seed, R., 1 Ion 2001.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

  31. Cyhoeddwyd

    The Mekong River basin: comprehensive water governance.

    Gajaseni, N., Heal, O. W., Edwards-Jones, G., Finger, M. (Golygydd), Tamiotti, L. (Golygydd) & Allouche, J. (Golygydd), 1 Ion 2001, The multi-governance of water through four case studies. 2001 gol. SUNY Press, t. 43-78

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

  32. Cyhoeddwyd

    The effect of applying sodium fertilizer on the rate of digestion of perennial ryegrass and white clover incubated in rumen and faecal liquors, with implications for ruminal tympany in cattle.

    Omed, H., Phillips, C. J., Tenlep, S. Y., Pennell, K., Omed, H. M. & Chiy, P. C., 1 Ion 2001, Yn: Veterinary Journal. 161, 1, t. 63-70

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  33. Cyhoeddwyd

    The influence of elevated atmospheric CO2 on mycorrhizal colonisation and species assemblage of trees

    Godbold, D. L., Lukac, M. & Radoglou, K. (Golygydd), 1 Ion 2001, Forest research: a challenge for an integrated approach.. 2001 gol. NAGEF, t. 191-194

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

  34. Cyhoeddwyd

    The influence of soil acidity and free air carbon dioxide enrichment (POPFACE) on root production and turnover in trees

    Jentschke, G. W., Lukac, M., Van Dam, D., Fritz, H. W., Jentschke, G., Calfapietra, C., Godbold, D. L. & Radoglou, K. (Golygydd), 1 Ion 2001, Forest research: a challenge for an integrated approach.. 2001 gol. NAGEF, t. 194-200

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

  35. Cyhoeddwyd

    The origin and hazard of inputs to crop protection in organic farming systems: Are they sustainable?

    Edwards-Jones, G. & Howells, O., 1 Ion 2001, Yn: Agricultural Systems. 67, 1, t. 31-47

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  36. Cyhoeddwyd

    The quest for affordable urban housing: a study of approaches and results in Harare, Zimbabwe

    Kamete, A. & Kamete, A. Y., 1 Ion 2001, Yn: Development Southern Africa. 18, 2, t. 31-44

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  37. Cyhoeddwyd

    Transcription factors regulating the plant response to mechanical stress.

    Thomson, H. E. & Shirsat, A. H., 1 Ion 2001, t. 51.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

  38. Cyhoeddwyd

    areCBA is an operon in Acinetobacter sp strain ADP1 and is controlled by AreR, a sigma(54)-dependent regulator

    Jones, R. M. & Williams, P. A., 1 Ion 2001, Yn: Journal of Bacteriology. 183, 1, t. 405-409

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  39. Cyhoeddwyd

    nag genes of Ralstonia (formerly Pseudomonas) sp strain U2 encoding enzymes for gentisate catabolism.

    Zhou, N. Y., Fuenmayor, S. L. & Williams, P. A., 1 Ion 2001, Yn: Journal of Bacteriology. 183, 2, t. 700-708

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  40. Cyhoeddwyd

    Contour hedgerows of Calliandra calothyrsus Meissn. for soil and water conservation in the Blue Mountains of Jamaica

    McDonald, M., Stevens, P. A. & Healey, J., 2001, Sustaining the Global Farm – Selected Papers from the 10th International Soil Conservation Organization Meeting. Stott, D. E., Mohtar, R. H. & Steinhardt, G. C. (gol.). West Lafayette, Indiana, USA: International Soil Conservation Organization , t. 395-402

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod › adolygiad gan gymheiriaid

  41. Cyhoeddwyd

    Grey squirrel control as a tactic in the conservation of the red squirrel: a positive outcome

    Shuttleworth, C., 2001, Advances in Vertebrate Pest Management . Feare, C. J. & Cowan, D. P. (gol.). Filander Verlag, Cyfrol 3. t. 151-168

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod › adolygiad gan gymheiriaid

  42. Cyhoeddwyd

    The management of coastal sand dune woodland for red squirrels (Sciurus vulgaris L.)

    Shuttleworth, C. & Gurnell, J., 2001, Coastal Dune Management: Shared Experience of European Conservation Practice. Houston, J., Edmondson, A. S. E. & Rooney, P. J. (gol.). Liverpool University Press, t. 117-127

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

  43. Cyhoeddwyd

    The use of nest boxes by the red squirrel (Sciurus vulgaris) in conifer plantations

    Shuttleworth, C., 2001, Yn: Quarterly Journal of Forestry. 95, t. 225-228

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  44. 2000
  45. Cyhoeddwyd

    Nutrient cycling in secondary forests in the Blue Mountains of Jamaica.

    McDonald, M. A. & Healey, J. R., 20 Rhag 2000, Yn: Forest Ecology and Management. 139, 1-3, t. 257-278

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  46. Cyhoeddwyd

    The cost of carbon retention by reduced impact logging.

    Healey, J. R., Price, C. & Tay, J., 20 Rhag 2000, Yn: Forest Ecology and Management. 139, 1-3, t. 237-255

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  47. Cyhoeddwyd

    Stage-associated expression of ceramide structures in glycosphingolipids from the human trematode parasite Schistosoma mansoni.

    Wuhrer, M., Dennis, R. D., Doenhoff, M. J. & Geyer, R., 15 Rhag 2000, Yn: Biochimica et Biophysica Acta - General Subjects. 1524, 2-3, t. 155-161

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  48. Cyhoeddwyd

    Dimensional instability of cement bonded particleboard: SEM and image analysis.

    Fan, M. Z., Bonfield, P. W., Dinwoodie, J. M. & Breese, M. C., 1 Rhag 2000, Yn: Journal of Materials Science. 35, 24, t. 6213-6220

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  49. Cyhoeddwyd

    Discounting compensation for injuries.

    Price, C., 1 Rhag 2000, Yn: Risk Analysis. 20, 6, t. 839-849

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  50. Cyhoeddwyd

    Variations and phenotypic correlation of growth attributes of Calliandra calothyrsus in the Blue Mountains of Jamaica

    McDonald, M. A., Healey, J. R. & Jones, M., 1 Rhag 2000, Yn: Agroforestry Systems. 50, 3, t. 293-314

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  51. Cyhoeddwyd

    Genetic population structure indicates sympatric speciation of Lake Malawi pelagic cichlids.

    Shaw, P. W., Turner, G. F., Idid, M. R., Robinson, R. L. & Carvalho, G. R., 22 Tach 2000, Yn: Proceedings of The Royal Society B - Biological Sciences. 267, 1459, t. 2273-2280

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  52. Cyhoeddwyd

    Phylogeography and regional endemism of a passively dispersing zooplankter: mitochondrial DNA variation in rotiferresting egg banks.

    Gomez, A., Carvalho, G. R. & Lunt, D. H., 7 Tach 2000, Yn: Proceedings of The Royal Society B - Biological Sciences. 267, 1458, t. 2189-2197

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

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