Mae'r UWG yn gweithio i amrywiaeth o gwsmeriaid gan gynnwys Defra. Ar ddiwedd pob prosiect ymchwil a ariennir gan Defra, bydd tîm yr UWG sy'n ymwneud â'r prosiect yn cwblhau adroddiad terfynol 'Science in Defra (DIS5)'. Mae pob SID5 yn cynnwys manylion llawn am gefndir y prosiect, sut y gwnaed y gwaith, y canlyniadau a gafwyd, y dadansoddiadau ystadegol a'r casgliadau y daethpwyd iddynt. Yna, cyflwynir yr adroddiad i Defra i'w adolygu, cyn iddo gael ei gyhoeddi gan Defra. Lle maent ar gael, mae'r adroddiadau llawn, gwybodaeth am brosiectau a dolenni iddynt ar gael isod.

Mae'r prosiectau isod wedi'u trefnu yn ôl penawdau pwnc er hwylustod. Noder, fodd bynnag, y gall rhai prosiectau berthyn i fwy nag un maes ymchwil.

Plâu Egsotig a Gwyliadwriaeth

• EPILOBEE project- Epidemiological study on honey bee colony losses a roddwyd ar waith mewn 17 o Aelod-wladwriaethau'r UE. Datblygodd pob aelod-wladwriaeth brotocol gwyliadwriaeth yn seiliedig ar ganllawiau a luniwyd gan Labordy Cyfeirio Ewrop ar gyfer iechyd gwenyn mêl (EURL) er mwyn cysoni'r gweithdrefnau gwyliadwriaeth
• Improving risk-based approaches for bee health surveillance (Prosiect Sganio'r Gorwel a ariannwyd gan Defra)
• Predicting future honey bee pest distributions using the latest Climate Change Scenarios (Tropilaelaps) (Prosiect Sbarduno a ariannwyd gan Defra)
• Pest Risk Assessment for Small hive beetle; PH0510
• The foundations of a GIS based system for bee health; HH0818SHB
• Development of a monitoring system for the small hive beetle, Aethina tumida (Murray) (Prosiect a ariannwyd gan Defra PH0503)
• Evaluation of TaqMan real-time PCR for detection of Aethina tumida (Small Hive Beetle); HH3126SHB
• Detection and control techniques for the Small Hive Beetle Aethina tumida; HH3225SHB
• The control of exotic bee diseases and their likely interactions with UK conditions; HHO819SHB

Pathogenau a Systemau Rheoli Clefydau

• SmartBees aimed to analyse the current level of genetic diversity among Europe two races of bees to understand the critical interactions between honey bees, the Varroa mite and viruses.  (Prosiect ymchwil cydweithredol rhwng 16 o bartneriaid o brifysgolion, sefydliadau ymchwil a chwmnïau o bob rhan o Ewrop). Ariannwyd SmartBees gan y Comisiwn Ewropeaidd).
• Modelling systems for managing bee disease: the epidemiology of European foulbrood - (Prosiect cydweithredol gyda Phrifysgolion Caerfaddon, Newcastle a Warwick) Fe'i hariannwyd fel rhan o'r Fenter Pryfed Peillio (IPI).
• Evaluating the field efficacy of the fungicide enilconazole (Imazalil) as a potential alternative chemical treatment for the control of Nosema spp. (Prosiect Defra rhif VM0139)
• Developing Real-Time PCR TaqMan instrumentation for bee health diagnostics; HH3224SHB
• Bee virus/varroa epidemiology; HH0810SHB
• EFSA Bee Mortality and Bee Surveillance in Europe project (EFSA funded)
• Assessing the effectiveness of the shook swarm method for controlling European Foul Brood (prosiect a ariannwyd gan Defra rhif PH0502)
• Honey bee virus detection and discrimination; HH3235SHB
• Investigating novel control methods for honey bee pests and diseases; PH0505
• Investigating the taxonomy of UK honey bee viruses: A molecular approach (prosiect a ariannwyd gan Defra rhif PH0410, gyda Phrifysgol Surrey)
• Streamlining honey bee diagnostic services (ariannwyd gan Defra)
• Evaluation of Metagenomic Sequencing (Pyrosequencing) as a Diagnostic Tool for the Characterisation of Disease of Unknown Aetiology (proseict Sbarduno Defra)
• Control and risk management of honey bee pests and diseases (Prosiect Defra rhif PH0506)
• Investigation of the fate of veterinary drugs used in apiculture; VM02140
• Development of a method of biological control of European foulbrood in honeybees to supersede antibiotic treatments; HL0161LHB
• Defra Biosecurity Chip - SD0443 Microarray for detection of 40 viral families in a single test

Peillio

Cymerodd Fera a'r UWG ran mewn nifer o brosiectau fel arweinwyr a chydweithredwyr o dan y Fenter Pryfed Peillio, sef menter ar y cyd rhwng y Cyngor Ymchwil Biodechnoleg a Gwyddorau Biolegol, Adran yr Amgylchedd, Bwyd a Materion Gwledig, Cyngor Ymchwil yr Amgylchedd Naturiol, Llywodraeth yr Alban a'r Welcome Trust.

Rhoddir manylion y prosiectau isod:

• Linking agriculture and land use change to pollinator populations - Prosiect cydweithredol gyda Phrifysgol Leeds mewn partneriaeth â Phrifysgol Bryste, y Ganolfan Ecoleg a Hydroleg a Phrifysgol Reeding) Fe'i hariannwyd fel rhan o'r Fenter Pryfed Peillio (IPI). 
• Sustainable pollination services for UK crops - (Prosiect cydweithredol gyda Phrifysgol Leeds a Phrifysgol Reeding) Fe'i hariannwyd fel rhan o'r Fenter Pryfed Peillio (IPI).
• Assessing the economic value of honey bee pollination services (Prosiect sbarduno Defra)

Hwsmonaeth, Ymddygiad a Bioleg Gwenyn Mêl

• A summary of the Social science study of beekeeping practices. Dyma'r adroddiad terfynol a gyflwynwyd i Defra: A Study of Beekeeping Practices: Influences and Information Sources
• Application of genotyping to study the diversity and provenance of managed and feral honey bees in the UK (prosiect Sbarduno a ariannwyd gan Defra);
• Investigations into why honey bee queens fail (cyllid gan Waterloo);
• Investigating abnormal colony losses in England and Wales (ariannwyd gan Defra).

Plaleiddiaid, Triniaethau a Meddyginiaethau

• Assessment of the risk posed to honeybees by systemic pesticides (PS2322)
• Use of sub-lethal effects in honeybees in pesticide risk assessment (PNO944)
• Assessing the impact of mixtures of pyrethroids and fungicides on honeybees (PNO945)
• Establishing the appropriate treatment method and an MRL for oxytetracycline for honey (HH0816SHB)
• Minimisation of oxytetracycline levels in honey after antibiotic treatment (HH3223SHB)