Coleg Gwyddoniaeth a Pheirianneg
- Erthygl › Ymchwil › Adolygwyd gan gymheiriaid
- Cyhoeddwyd
Food Access Deficiencies in Sub-saharan Africa: Prevalence and Implications for Agricultural Interventions
Fraval, S., Hammond, J., Bogard, J. R., Ng'endo, M., van Etten, J., Herrero, M., Oosting, S. J., de Boer, I. J. M., Lannerstad, M., Teufel, N., Lamanna, C., Rosenstock, T. S., Pagella, T., Vanlauwe, B., Dontsop-Nguezet, P. M., Baines, D., Carpena, P., Njingulula, P., Okafor, C., Wichern, J., Ayantunde, A., Bosire, C., Chesterman, S., Kihoro, E., Rao, E. J. O., Skirrow, T., Steinke, J., Stirling, C. M., Yameogo, V. & van Wijk, M. T., 19 Tach 2019, Yn: Frontiers in Sustainable Food Systems. 3, 104.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Food security in a changing world – the principles of Sustainable Development offer a solution
Hollington, P. A. & Young, E. M., 1 Ion 2008, Yn: Sustainability Tomorrow. 3, 3, t. 6-12Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Food sources, behaviour and distribution of hydrothermal vent shrimps at the Mid–Atlantic Ridge
Gebruk, A. V., Southward, E. C., Kennedy, H. A. & Southward, A. J., 1 Meh 2000, Yn: Journal of the Marine Biological Association of the United Kingdom. 80, 3, t. 485-499Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Food subsidies from fisheries to continental shelf benthic scavengers.
Kaiser, M. J. & Hiddink, J. G., 22 Tach 2007, Yn: Marine Ecology Progress Series. 350, t. 267-276Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Food supply, grazing activity and growth in the limpet Patella vulgata: a comparison between exposed and sheltered shores.
Jenkins, S. R. & Hartnoll, R. G., 30 Maw 2001, Yn: Journal of Experimental Marine Biology and Ecology. 258, 1, t. 123-139Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Food waste composting: Its use as a peat replacement.
Farrell, M. & Jones, D. L., 1 Awst 2010, Yn: Waste Management. 30, 8-9, t. 1495-1501Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Foraging Seabirds Respond To An Intermittent Meteorological Event In A Coastal Environment
Waggitt, J., Torres, R. & Fraser, S., 15 Ebr 2020, Yn: Marine Ornithology. 48, 1, t. 123-131Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Foraging behavior of Carcinus maenas (L.) : Comparisons of size-selective predation on four species of bivalve prey.
Mascaro, M. & Seed, R., 1 Meh 2000, Yn: Journal of Shellfish Research. 19, 1, t. 283-291Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Foraging behavior of Carcinus maenas (L.) : Species-selective predation among four bivalve prey.
Mascaro, M. & Seed, R., 1 Meh 2000, Yn: Journal of Shellfish Research. 19, 1, t. 293-300Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Foraging behaviour of Carcinus maenas on Mytilus edulis : the importance of prey presentation.
Burch, A. & Seed, R., 1 Hyd 2000, Yn: Journal of the Marine Biological Association of the United Kingdom. 80, 5, t. 799-810Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Foraging behaviour of juvenile Carcinus maenas (L.) and Cancer pagarus (L.)
Mascaro, M. & Seed, R., 1 Rhag 2001, Yn: Marine Biology. 139, 6, t. 1135-1145Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Foraging consistency of coral reef fishes across environmental gradients in the central Pacific
Zgliczynski, B. J., Williams, G., Hamilton, S., Cordner, E., Fox, M., Eynaud, Y., Michene, R., Kaufman, L. & Sandin, S. A., Hyd 2019, Yn: Oecologia. 191, 2, t. 433-445Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Foraging distribution of breeding northern fulmars is predicted by commercial fisheries
Darby, J., de Grissac, S., Arneill, G., Pirotta, E., Waggitt, J., Borger, L., Shepard, E., Cabot, D., Owen, E., Bolton, M., Edwards, E., Thompson, P., Quinn, J. & Jessopp, M., Rhag 2021, Yn: Marine Ecology Progress Series. 679, t. 181-194Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Foraging theory provides a useful framework for livestock predation management
Haswell, P., Shepherd, E., Stone, S. A., Purcell, B. & Hayward, M., 1 Meh 2019, Yn: Journal for Nature Conservation. 49, t. 69-75Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Forced oscillations near the critical latitude for diurnal-inertial resonance.
Simpson, J. H., Hyder, P., Rippeth, T. P. & Lucas, I. M., 1 Ion 2002, Yn: Journal of Physical Oceanography. 32, 1, t. 177-187Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Forecasting the chaotic dynamics of external cavity semiconductor lasers
Kai, C., Li, P., Yang, Y., Wang, B., Shore, K. A. & Wang, Y., 25 Chwef 2023, Yn: Optics Letters. 48, 5, t. 1236-1239 4 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Forensic acarology: an introduction.
Perotti, M. A., Goff, M. L., Baker, A. S., Turner, B. D. & Braig, H. R., 1 Hyd 2009, Yn: Experimental and Applied Acarology. 49, 1-2, t. 3-13Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Forest carbon offsets are failing
Jones, J. P. G. & Lewis, S. L., 25 Awst 2023, Yn: Science. 381, 6660, t. 830-831 2 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Forest fire risk mapping using GIS and remote sensing in two major landscapes of Nepal
Parajuli, A., Gautam, A. P., Sharma, S. P., Bhujel, K. B., Sharma, G., Thapa, P. B., Bist, B. S. & Poudel, S., 1 Ion 2020, Yn: Geomatics, Natural Hazards and Risk. 11, 1, t. 2569-2586 18 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Forest litter bacteria:Relationships with fungi, microfauna and litter composition over a winter-spring period.
Krivtsov, V., Liddell, K., Bezginova, T., Salmond, R., Staines, H. J., Watling, R., Garside, A., Thompson, J. A., Griffiths, B. S. & Brendler, A., 1 Ion 2005, Yn: Polish Journal of Ecology. 53, 3, t. 383-394Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Forest regeneration can positively contribute to local hydrological ecosystem services: implications for forest landscape restoration
van Meerveld, I., Jones, J. P. G., Ghimire, C. P., Zwartendijk, B. W., Lahitiana, J., Ravelona, M. & Mulligan, M., Ebr 2021, Yn: Journal of Applied Ecology. 58, 4, t. 755-765 11 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Forest response to elevated CO2 is conserved across a broad range of productivity
Norby, R. J., DeLucia, E. H., Gielen, B., Calfapietra, C., Giardina, C. P., King, J. S., Ledford, J., McCarthy, H. R., Moore, D. J., Ceulemans, R., De Angelis, P., Finzi, A. C., Karnosky, D. F., Kubiske, M. E., Lukac, M., Pregitzer, K. S., Scarascia-Mugnozza, G. E., Schlesinger, W. H. & Oren, R., 13 Rhag 2005, Yn: Proceedings of the National Academy of Sciences of the USA. 102, 50, t. 18052-18056Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Forest soil carbon cycle under elevated CO2 - a case of increased throughput?
Lukac, M., Lagomarsino, A., Moscatelli, M. C., De Angelis, P., Cotrufo, M. F. & Godbold, D. L., 1 Ion 2009, Yn: Forestry. 82, 1, t. 75-86Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Forest soil quality standards should quantifiable.
DeLuca, T. H. & Archer. V.*, N. V., 1 Gorff 2009, Yn: Journal of Soil and Water Conservation. 64, 4, t. 117A-123AAllbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Forest structure and organic horizon analysis along a fire chronosequence in the low elevation forests of western Montana.
MacKenzie, M. D., DeLuca, T. H. & Sala, A., 13 Rhag 2004, Yn: Forest Ecology and Management. 203, 1-3, t. 331-343Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
ForestGapR: An r Package for forest gap analysis from canopy height models
Silva, C. A., Valbuena, R., Pinage, E. R., Mohan, M., Alves de Almeida, D. R., Broadbent, E. N., Jaafar, W. S. W. M., de Almeida Papa, D., Cardil, A. & Klauberg, C., 31 Awst 2019, Yn: Methods in Ecology and Evolution. 10, 8, t. 1347-1356Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Form-birefringence structure fabrication in GaAs by use of SU-8 as a dry-etching mask
Pang, L., Nezhad, M., Levy, U., Tsai, CH. & Fainman, Y., 20 Ebr 2005, Yn: Applied Optics. 44, 12, t. 2377-2381 5 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Formal homotopy quantum field theories, I: Formal maps and crossed $\mathcal{C}$-algebras
Porter, T. & Turaev, V., 1 Ion 2008, Yn: Journal of Homotopy and Related Structures. 3, 1, t. 113-159Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Formation of borosilicate glasses from silicon alkoxides and metaborate esters in dry non-aqueous solvents
Beckett, M. A., Rugen-Hankey, M. P. & Varma, K. S., 15 Awst 2006, Yn: Journal of Sol-Gel Science and Technology. 39, 2, t. 95-101Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Formational history of the Wicklow Trough: a marine transgressed tunnel valley revealing ice flow velocity and retreat rates for the largest ice stream draining the late-Devensian British-Irish Ice Sheet.
Coughlan, M., Tóth, Z., Van Landeghem, K., McCarron, S. & Wheeler, A. J., Hyd 2020, Yn: Journal of Quaternary Science. 35, 7, t. 907-919Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Fractional Characterization of Wheat Straw Lignin Components by Alkaline Nitrobenzene Oxidation and FT-IR Spectroscopy
Lawther, J. M., Sun, R. & Banks, W., 16 Mai 1996, Yn: Journal of Agricultural and Food Chemistry. 44, 5, t. 1241-1247Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Fractional and structural characterization of hemicelluloses from perennial ryegrass (Lolium perenne) and cocksfoot grass (Dactylis glomerata)
Fowler, P. A., Sun, R., Xu, F., Geng, Z. C., Sun, J. X., Liu, C. F., Ren, J. L., Sun, R. C., Fowler, P. & Baird, M. S., 4 Medi 2006, Yn: Carbohydrate Research. 341, 12, t. 2073-2082Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Fractional and structural characterization of wheat straw hemicelluloses
Sun, R., Lawther, J. M. & Banks, W. B., Ebr 1996, Yn: Carbohydrate Polymers. 29, 5, t. 325-331Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Fractional isolation and spectroscopic characterization of sago starch.
Sun, R., Sun, R. C. & Tomkinson, J., 1 Ion 2003, Yn: International Journal of Polymer Analysis and Characterization. 8, 1, t. 29-46Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Fractional isolation, physico-chemical characterization and homogeneous esterification of hemicelluloses from fast-growing poplar wood.
Fang, J., Sun, R. C., Fang, J. M., Tomkinson, J., Geng, Z. C. & Liu, J. C., 1 Ion 2001, Yn: Carbohydrate Polymers. 44, 1, t. 29-39Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Fractional separation and physico-chemical analysis of lignins from the black liquor of oil palm trunk fibre pulping.
Sun, R., Sun, R. C. & Tomkinson, J., 1 Medi 2001, Yn: Separation and Purification Technology. 24, 3, t. 529-539Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Fractional separation and physicochemical characterization of polysaccharides from poplar chips.
Fang, J., Sun, R. C., Fang, J. M. & Tomkinson, J., 1 Ion 2000, Yn: Separation Science and Technology. 35, 16, t. 2725-2743Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Fractional separation and structural characterization of chlorophyll and lignin from perennial ryegrass (L-perenne) and cocksfoot grass (D-glomerata)
Xu, F., Liu, C. F., Ren, J. L., Sun, J. X., Sun, R. C., Curling, S. F., Fowler, P. A. & Baird, M., 2007, Yn: Separation Science and Technology. 42, 8, t. 1809-1829Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Fractionation and characterization of ball‐milled and enzyme lignins from abaca fibre
Sun, R., Fang, J. F., Goodwin, A., Lawther, J. M. & Bolton, A. J., 1 Rhag 1999, Yn: Journal of the Science of Food and Agriculture. 79, 8, t. 1091-1098Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Fractionation and characterization of chlorophyll and lignin from de-juiced Italian ryegrass (Lolium multifolrum) and timothy grass (Phleum pratense)
Xu, F., Zhou, Q. A., Sun, J. X., Liu, C. F., Ren, J. L., Sun, R. C., Curling, S. F., Fowler, P. A. & Baird, M., 1 Mai 2007, Yn: Process Biochemistry. 42, 5, t. 913-918Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Fractionation and characterization of polysaccharides from abaca fibre
Sun, R., Fang, J. F., Goodwin, A., Lawther, J. M. & Bolton, A. J., Rhag 1998, Yn: Carbohydrate Polymers. 37, 4, t. 351-359Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Fractionation of rapeseed straw by hydrothermal/dilute acid pretreatment combined with alkali post-treatment for improving its enzymatic hydrolysis
Chen, B-Y., Zhao, B-C., Li, M-F., Liu, Q. & Sun, R-C., 1 Chwef 2017, Yn: Bioresource Technology. 225, t. 127-133Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Free amino sugar reactions in soil in relation to soil carbon and nitrogen cycling.
Roberts, P., Bol, R. & Jones, D. L., 1 Rhag 2007, Yn: Soil Biology and Biochemistry. 39, 12, t. 3081-3092Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Free atmospheric CO2 enrichment did not affect symbiotic N2-fixation and soil carbon dynamics in a mixed deciduous stand in Wales.
Hoosbeck, M. R., Lukac, M., Velthorst, E. J. & Godbold, D. L., 4 Meh 2010, Yn: Biogeosciences Discussions. 7, 3, t. 4153-4180Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Free atmospheric CO2 enrichment increased above ground biomass but did not affect symbiotic N-2-fixation and soil carbon dynamics in a mixed deciduous stand in Wales
Hoosbeek, M. R., Lukac, M., Velthorst, E., Smith, A. R. & Godbold, D. L., 14 Chwef 2011, Yn: Biogeosciences. 8, 2, t. 353-364Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Free-air CO2 enrichment (FACE) enhances biomass production in a short-rotation poplar plantation
Calfapietra, C., Gielen, B., Galema, A. N., Lukac, M., De Angelis, P., Moscatelli, M. C., Ceulemans, R. & Scarascia-Mugnozza, G., 1 Awst 2003, Yn: Tree Physiology. 23, 12, t. 805-814Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Free-stream velocity descriptions under waves with skewness and asymmetry
Malarkey, J. & Davies, A. G., 1 Hyd 2012, Yn: Coastal Engineering. 68, t. 78-95Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Freeze-thaw and dry-wet events reduce microbial extracellular enzyme activity, but not organic matter turnover in an agricultural grassland soil
Miura, M., Jones, T. G., Hill, P. W. & Jones, D. L., Rhag 2019, Yn: Applied Soil Ecology. 144, t. 196-199Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Freeze–thaw cycles have minimal effect on the mineralisation of low molecular weight, dissolved organic carbon in Arctic soils
Foster, A., Jones, D. L., Cooper, E. J. & Roberts, P., 11 Maw 2016, Yn: Polar Biology. t. 1-15Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Frequency domain analysis of the chaotic synchronization of injection-locked semiconductor lasers.
Lea, S. J. & Spencer, P. S., 1 Maw 2008, Yn: Optical and Quantum Electronics. 40, 2-4, t. 97-108Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid