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Birds of Herefordshire: 20072012, An Atlas of their Breeding and Wintering Distributions [Kietas viršelis]

Edited by , Edited by , Edited by , Edited by , Edited by
  • Formatas: Hardback, 480 pages, aukštis x plotis: 275x240 mm
  • Išleidimo metai: 15-Oct-2014
  • Leidėjas: Liverpool University Press
  • ISBN-10: 1781381267
  • ISBN-13: 9781781381267
Kitos knygos pagal šią temą:
  • Formatas: Hardback, 480 pages, aukštis x plotis: 275x240 mm
  • Išleidimo metai: 15-Oct-2014
  • Leidėjas: Liverpool University Press
  • ISBN-10: 1781381267
  • ISBN-13: 9781781381267
Kitos knygos pagal šią temą:
A richly illustrated atlas of the breeding and wintering distribution and abundance of bird species in the county of Herefordshire

The Birds of Herefordshire is the first systematic assessment of the breeding and wintering distribution and abundance of the bird species of the county of Herefordshire. It is the culmination of a project, undertaken over a period of ten years, by the Herefordshire Ornithological Club (HOC). The Club, founded in 1950, has carried out many surveys and published annual reports, but never an undertaking as large as a county Bird Atlas.

The opportunity provided by the initiation of the British Trust for Ornithology's ambitious Bird Atlas 2007-11, published in 2013, gave the invaluable stimulus and collaborative framework for HOC to embark on the task. Field work, conducted over the five years 2007-12 amassed a volume of data from a total of 545 tetrads (2-km squares) surveyed across the county. Observations by HOC members and numerous other birders contributed nearly a quarter of a million records to combined BTO and HOC datasets.

The Atlas presents 215 species accounts and includes 348 distribution and abundance maps with colour plates of many species. Together with supporting chapters, this Atlas provides a unique benchmark of the current status of the birds of Herefordshire, which will not only expand our understanding but form the basis of future monitoring of the county's bird populations. It will also be of value for research, conservation and, indeed, to all interested bodies working to maintain the well-being of Herefordshire birdlife.
Appendices 376(2)
Appendix A
378(7)
A1 Private sponsors and their species
378(2)
A2 Commercial sponsors and their species
380(2)
A3 Atlas surveyors, 2007--2012
382(3)
Appendix B
385(11)
B1 Herefordshire county species list 2012
385(2)
B2 Atlas species and Herefordshire county descriptive status
387(6)
B3 Species for which records were upgraded to breeding code `H' without review
393(1)
B4 Special ornithological sites in Herefordshire
394(2)
Appendix C
396(32)
C1 Tetrad surveys: breeding and winter status summary
396(6)
C2 Summary of tetrad totals by species
402(4)
C3 Summary of species totals by tetrad location
406(13)
C4 Breeding and wintering population estimates
419(4)
C5 Distribution of species in relation to Defra bird population indices
423(3)
C6 Summary of meteorological data by month, 2007--2012
426(2)
Appendix D Information sources
428(2)
References 430(12)
Index 442
All authors are members of the Herefordshire Ornithological Society.