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ADKq_NamdExcP5_zK3d4afIv2AjWIUrYyImY2bmZJGXhha-YFSOg7STC4ifRWlRpVM5OiG_SrAI6psrhDT660KbMEXa439HwmGLoftaXt3sTOd9s7KyGfTfu_5YmlRKtDhX0eLchEm5LC4aFaC6TkoS1CbihFTyZxvwq5XE=s0-d-e1-ft
Genetic Priorities for Conservation of Native Honey Bees
by
Dorian Pritchard
  1. NORTHERN BEE BOOKS
    1st Edition 2024
    ISBN: 978-1-914934-89-6
    244 x 170mm • 180 Pages
    Hardback • 595g • £30
This is an important book written by a retired genetics lecturer. I was pleasantly surprised as the book is neither theoretical nor genetics heavy, but is mainly written from his own personal experience of managing near native bees in Northumberland.

Andrea Quigley & Norman Carreck
The Beekeepers Quarterly, Deember 2024
Foreword by Philip Denwood
Main Board member, SICAMM
Former Committee member and magazine editor, BIBBA
Like Dorian, I started beekeeping in the 1970s. I joined BIBBA (which then stood for the British Isles Bee Breeders’ Association) and became a committee member. I was privileged to be asked to compile the book The Honeybees of the British Isles from the articles and papers left by BIBBA’s Director Beowulf Cooper after his untimely death in 1982.
After a scientific training Beowulf had worked for many years as an entomologist for the Government’s Agricultural Advisory Service, as well as being an experienced practical beekeeper. In his book he helped to debunk the commonly held belief, promoted by Brother Adam and others, that the native honeybee Apis mellifera mellifera had been wiped out in the British Isles by the ‘Isle of Wight Disease’. He described its genetic characteristics, both morphological, being an early practitioner of wing morphometry, and behavioural, and discussed its management.
Through BIBBA and also SICAMM (the European dark bee association) I became acquainted with Dorian Pritchard, then Lecturer in Human Genetics at the University of Newcastle-upon-Tyne and co-author of the standard work Medical Genetics at a Glance.
I find the present book a worthy successor and complement to Beowulf ’s, written like his by a scientist (this time a highly qualified geneticist) and experienced and successful practical beekeeper.
As Dorian shows, since Beowulf ’s day the study of honey bee genetics by wing morphometry and DNA analysis has advanced considerably. Meanwhile, many commercial beekeepers and queen breeders, in their quest for ever greater honey production, have taken the uniformity of their bees to even greater lengths, importing bees and/or queens from distant areas, and also routinely treating prophylactically for varroa and other diseases.
At the other extreme, conservationist proponents of ‘let-alone’, ‘natural’ or ‘Darwinian’ beekeeping have also become more evident. Dorian’s genetic expertise and his many years of practical beekeeping enable him to steer a sustainable and yet productive course within this field, with scientific authority. He comes down firmly on the side of keeping only local bees which are adapted to the prevailing climate and environment, while conserving natural variation, and recommends beekeepers “to allow all native colonies to reproduce without restraint, allowing nature to make her own choice of survivors.” Compatible management techniques can aid this process and still provide a worthwhile honey surplus.
Dorian Pritchard has been Conservation Officer of BIBBA and as President of SICAMM helped organise, chaired and spoke at conferences in Denmark, Poland, Versailles, Moscow, Aviemore, Switzerland and Ireland, also speaking in Sweden, Wales, the Isle of Man and the French Alps. In Denmark he defended native bees on prime-time TV news and was awarded the Joseph Stark Award for services to native honeybee conservation. He has published many papers on his professional work and popular and scientific reports in beekeeping publications.
  1. Contents
  1. Dedication
  1. Foreword by Philip Denwood
  1. Acknowledgements
  1. Author’s Foreword
  1. 1. Basic Considerations
    1. 1.1. My background and orientation
    2. 1.2. Keep local and keep close to nature
    3. 1.3. Work with natural selection, not against it
  1. 2. Discrimination of Honeybee Subspecies
    1. 2.1. Wing morphometry
    2. 2.2. DNA analysis
    3. 2.3. The importance of genetic variation
    4. 2.4. Preserve queen lines
  1. 3. The British “Dark” Bee
    1. 3.1. The native bee in Britain
    2. 3.2. Obtaining native bees
    3. 3.3. Siting your hives
    4. 3.4. Seasonal climatic change
    5. 3.5. Hazards of winter for southern bees
    6. 3.6. Benefits of winter for northern bees
    7. 3.7. Seasonal management
    8. 3.8. Feeding bees
    9. 3.9. Global warming
  1. 4. Population Considerations
    1. 4.1. Worldwide threats to honey bee survival
    2. 4.2. Genetic variation and the extinction vortex
    3. 4.3.The ultimate limiting factor, csd polymorphism
    4. 4.4. Loss of genetic variation through use of “breeder queens”
    5. 4.5. An explanation
    6. 4.6. Brood viability and over-winter survival
    7. 4.7. The most adverse consequences of breeder queens
    8. 4.8. Can a bad situation be saved?
    9. 4.9. Summary: to ensure over-winter survival of your colonies
  1. 5. Inherited Attributes and Behaviours of Native Bees
    1. 5.1. Gentleness
    2. 5.2. Breeding for gentleness
    3. 5.3. Foraging and flight
    4. 5.4. The honey harvest
    5. 5.5. Pollen collection
    6. 5.6. Acclimatisation
    7. 5.7. Overview
    8. 5.8. Inherited characters according to caste and sex
  1. 6. Reproduction
    1. 6.1. Proneness to swarm
    2. 6.2. Non-prolificacy
    3. 6.3. Longevity
    4. 6.4. Supersedure
    5. 6.5. Brood breaks
    6. 6.6. Culling bees
    7. 6.7. How many drones are enough?
    8. 6.8. Inbreeding
  1. 7. Disease and Disease Resistance
    1. 7.1. Resistance to varroa
    2. 7.2. A varroa trap?
    3. 7.3. Chalkbrood
    4. 7.4. Nosema
    5. 7.5. Foul brood
    6. 7.6. Wax moth
    7. 7.7. Acarine disease
    8. 7.8. Isle of Wight Disease – an ongoing puzzle
    9. 7.9. Infective bee paralysis?
    10. 7.10. Nosema?
    11. 7.11. Acarine disease?
    12. 7.12. Chronic bee paralysis Virus?
    13. 7.13. The Buckfast bee
  1. 8. Record Keeping and Security
    1. 8.1. Hive identity
    2. 8.2. Report
    3. 8.3. Recommendations
    4. 8.4. Social and legal issues
    5. 8.5. Camouflage
  1. 9. Evolution of the British melliferaGenome
    1. 9.1. Disease resistance
    2. 9.2. Nosema
    3. 9.3. Foul brood
    4. 9.4. Wax moth
    5. 9.5. Acarine disease
    6. 9.6. Overview
  1. 10. Conclusions
    1. 10.1. Colonies need community
    2. 10.2. Future proofing
    3. 10.3. Management priorities
    4. 10.4. Mellifera’s dynasty
    5. 10.5. To a Dark Lady.
  1. Appendix
    1. How Northern native British bees, A. m. mellifera L. overcome varroa mites
 
ADKq_NamdExcP5_zK3d4afIv2AjWIUrYyImY2bmZJGXhha-YFSOg7STC4ifRWlRpVM5OiG_SrAI6psrhDT660KbMEXa439HwmGLoftaXt3sTOd9s7KyGfTfu_5YmlRKtDhX0eLchEm5LC4aFaC6TkoS1CbihFTyZxvwq5XE=s0-d-e1-ft
Genetic Priorities for Conservation of Native Honey Bees
by
Dorian Pritchard
  1. NORTHERN BEE BOOKS
    1st Edition 2024
    ISBN: 978-1-914934-89-6
    244 x 170mm • 180 Pages
    Hardback • 595g • £30
This is an important book written by a retired genetics lecturer. I was pleasantly surprised as the book is neither theoretical nor genetics heavy, but is mainly written from his own personal experience of managing near native bees in Northumberland.

Andrea Quigley & Norman Carreck
The Beekeepers Quarterly, Deember 2024
Foreword by Philip Denwood
Main Board member, SICAMM
Former Committee member and magazine editor, BIBBA
Like Dorian, I started beekeeping in the 1970s. I joined BIBBA (which then stood for the British Isles Bee Breeders’ Association) and became a committee member. I was privileged to be asked to compile the book The Honeybees of the British Isles from the articles and papers left by BIBBA’s Director Beowulf Cooper after his untimely death in 1982.
After a scientific training Beowulf had worked for many years as an entomologist for the Government’s Agricultural Advisory Service, as well as being an experienced practical beekeeper. In his book he helped to debunk the commonly held belief, promoted by Brother Adam and others, that the native honeybee Apis mellifera mellifera had been wiped out in the British Isles by the ‘Isle of Wight Disease’. He described its genetic characteristics, both morphological, being an early practitioner of wing morphometry, and behavioural, and discussed its management.
Through BIBBA and also SICAMM (the European dark bee association) I became acquainted with Dorian Pritchard, then Lecturer in Human Genetics at the University of Newcastle-upon-Tyne and co-author of the standard work Medical Genetics at a Glance.
I find the present book a worthy successor and complement to Beowulf ’s, written like his by a scientist (this time a highly qualified geneticist) and experienced and successful practical beekeeper.
As Dorian shows, since Beowulf ’s day the study of honey bee genetics by wing morphometry and DNA analysis has advanced considerably. Meanwhile, many commercial beekeepers and queen breeders, in their quest for ever greater honey production, have taken the uniformity of their bees to even greater lengths, importing bees and/or queens from distant areas, and also routinely treating prophylactically for varroa and other diseases.
At the other extreme, conservationist proponents of ‘let-alone’, ‘natural’ or ‘Darwinian’ beekeeping have also become more evident. Dorian’s genetic expertise and his many years of practical beekeeping enable him to steer a sustainable and yet productive course within this field, with scientific authority. He comes down firmly on the side of keeping only local bees which are adapted to the prevailing climate and environment, while conserving natural variation, and recommends beekeepers “to allow all native colonies to reproduce without restraint, allowing nature to make her own choice of survivors.” Compatible management techniques can aid this process and still provide a worthwhile honey surplus.
Dorian Pritchard has been Conservation Officer of BIBBA and as President of SICAMM helped organise, chaired and spoke at conferences in Denmark, Poland, Versailles, Moscow, Aviemore, Switzerland and Ireland, also speaking in Sweden, Wales, the Isle of Man and the French Alps. In Denmark he defended native bees on prime-time TV news and was awarded the Joseph Stark Award for services to native honeybee conservation. He has published many papers on his professional work and popular and scientific reports in beekeeping publications.
  1. Contents
  1. Dedication
  1. Foreword by Philip Denwood
  1. Acknowledgements
  1. Author’s Foreword
  1. 1. Basic Considerations
    1. 1.1. My background and orientation
    2. 1.2. Keep local and keep close to nature
    3. 1.3. Work with natural selection, not against it
  1. 2. Discrimination of Honeybee Subspecies
    1. 2.1. Wing morphometry
    2. 2.2. DNA analysis
    3. 2.3. The importance of genetic variation
    4. 2.4. Preserve queen lines
  1. 3. The British “Dark” Bee
    1. 3.1. The native bee in Britain
    2. 3.2. Obtaining native bees
    3. 3.3. Siting your hives
    4. 3.4. Seasonal climatic change
    5. 3.5. Hazards of winter for southern bees
    6. 3.6. Benefits of winter for northern bees
    7. 3.7. Seasonal management
    8. 3.8. Feeding bees
    9. 3.9. Global warming
  1. 4. Population Considerations
    1. 4.1. Worldwide threats to honey bee survival
    2. 4.2. Genetic variation and the extinction vortex
    3. 4.3.The ultimate limiting factor, csd polymorphism
    4. 4.4. Loss of genetic variation through use of “breeder queens”
    5. 4.5. An explanation
    6. 4.6. Brood viability and over-winter survival
    7. 4.7. The most adverse consequences of breeder queens
    8. 4.8. Can a bad situation be saved?
    9. 4.9. Summary: to ensure over-winter survival of your colonies
  1. 5. Inherited Attributes and Behaviours of Native Bees
    1. 5.1. Gentleness
    2. 5.2. Breeding for gentleness
    3. 5.3. Foraging and flight
    4. 5.4. The honey harvest
    5. 5.5. Pollen collection
    6. 5.6. Acclimatisation
    7. 5.7. Overview
    8. 5.8. Inherited characters according to caste and sex
  1. 6. Reproduction
    1. 6.1. Proneness to swarm
    2. 6.2. Non-prolificacy
    3. 6.3. Longevity
    4. 6.4. Supersedure
    5. 6.5. Brood breaks
    6. 6.6. Culling bees
    7. 6.7. How many drones are enough?
    8. 6.8. Inbreeding
  1. 7. Disease and Disease Resistance
    1. 7.1. Resistance to varroa
    2. 7.2. A varroa trap?
    3. 7.3. Chalkbrood
    4. 7.4. Nosema
    5. 7.5. Foul brood
    6. 7.6. Wax moth
    7. 7.7. Acarine disease
    8. 7.8. Isle of Wight Disease – an ongoing puzzle
    9. 7.9. Infective bee paralysis?
    10. 7.10. Nosema?
    11. 7.11. Acarine disease?
    12. 7.12. Chronic bee paralysis Virus?
    13. 7.13. The Buckfast bee
  1. 8. Record Keeping and Security
    1. 8.1. Hive identity
    2. 8.2. Report
    3. 8.3. Recommendations
    4. 8.4. Social and legal issues
    5. 8.5. Camouflage
  1. 9. Evolution of the British melliferaGenome
    1. 9.1. Disease resistance
    2. 9.2. Nosema
    3. 9.3. Foul brood
    4. 9.4. Wax moth
    5. 9.5. Acarine disease
    6. 9.6. Overview
  1. 10. Conclusions
    1. 10.1. Colonies need community
    2. 10.2. Future proofing
    3. 10.3. Management priorities
    4. 10.4. Mellifera’s dynasty
    5. 10.5. To a Dark Lady.
  1. Appendix
    1. How Northern native British bees, A. m. mellifera L. overcome varroa mites
Thanks for sharing -I’ve got burwulfs book and I will be buying this.
🙂
 

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