1. Cyhoeddwyd

   Who Harvests and Why? Characteristics of Guatemalan Households Harvesting Xaté (Chamaedorea ernesti-augusti)

   Williams, S., Gibbons, J. M., Clubbe, C., Dibble, A., Marroquin, A. & Jones, J. P. G., 24 Hyd 2012, Yn: Economic Botany. 66, 4, t. 357-369

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

2. Cyhoeddwyd

   Why are some biodiversity policies implemented and others ignored? Lessons from the uptake of the Global Strategy for Plant Conservation by botanic gardens

   Williams, S., Jones, J. P. G., Clubbe, C., Sharrock, S. & Gibbons, J. M., 1 Ion 2012, Yn: Biodiversity and Conservation. 21, 1, t. 175-187

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

3. Cyhoeddwyd

   Cultivation can increase harvesting pressure on overexploited plant populations

   Williams, S., Jones, J. P. G., Annewandter, R. & Gibbons, J. M., Rhag 2014, Yn: Ecological Applications. 24, 8, t. 2050–2062

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

4. Cyhoeddwyd

   Interactions between components of multi-strata rubber agroforests: what can be learnt from on-farm trials?

   Williams, S. E., Van Noordwijk, M., Penot, E., Healey, J. & Sinclair, F., 1999, Proceedings of the IUFRO International Symposium on Multi-strata Agroforestry Systems with Perennial Crops . Jiménez, F. & Beer, J. (gol.). Turrialba, Costa Rica: CATIE, t. 229-233

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

5. Cyhoeddwyd

   On-farm evaluation of the establishment of clonal rubber in multistrata agroforests in Jambi, Indonesia.

   Williams, S. E., Van Noordwijk, M., Penot, E., Healey, J. R., Sinclair, F. L. & Wibawa, G., 10 Hyd 2001, Yn: Agroforestry Systems. 53, 2, t. 227-237

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

6. Cyhoeddwyd

   Botanic gardens can positively influence visitors' environmental attitudes

   Williams, S. J., Jones, J. P. G., Gibbons, J. M. & Clubbe, C., 20 Chwef 2015, Yn: Biodiversity and Conservation. 24, 7, t. 1609-1620

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

7. Cyhoeddwyd

   Using consumer preferences to characterize the trade of wild‐collected ornamental orchids in China

   Williams, S., Gale, S., Hinsley, A., Gao, J. & St John, F. A. V., Hyd 2018, Yn: Conservation Letters. 11, 5, e12569.

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

8. Cyhoeddwyd

   Species-specific effects of elevated ozone on wetland plants and decomposition processes.

   Williamson, J., Mills, G. & Freeman, C., 1 Mai 2010, Yn: Environmental Pollution. 158, 5, t. 1197-1206

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

9. Cyhoeddwyd

   Designing and testing substrates for promoting the restoration of slate waste tips in Wales.

   Williamson, J. C., Rowe, E., Nason, M. A., Jones, D., Healey, J. R. & Holliman, P., 1 Ion 2000.

   Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

10. Cyhoeddwyd

    Pathogen survival patterns in waste-derived composts destined for land restoration

    Williamson, J. C., Holmberg, J., Nason, M. A., Tandy, S., Jones, R., Healey, J. R. & Jones, D. L., 1 Ion 2006, t. 733-738.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur