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Where Have All The Bees Gone?

Where Have All The Bees Gone?. U.S. National Pollinating Insects Museum. > 1 million specimens Approx. 70% databased > 300,000 records served on GBIF. Preservation. Most net collected in cyanide Some pan traps (6 hours) 70% alcohol Museum: dry environment. 12K. 7K. 95K. 90K. 24K.

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Where Have All The Bees Gone?

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  1. Where Have All The Bees Gone?

  2. U.S. National Pollinating Insects Museum • > 1 million specimens • Approx. 70% databased • > 300,000 records served on GBIF

  3. Preservation • Most net collected in cyanide • Some pan traps (6 hours) 70% alcohol • Museum: dry environment

  4. 12K 7K 95K 90K 24K 70K Preliminary Systematic (≥3 yrs., all season)

  5. 220 333 > 545 328 656 235 401 290 689 363 Diverse Faunas

  6. 4 40 10 57 23 19 13 Many new species 15 Preliminary Systematic (≥3 yrs., all season)

  7. Distribution of Holdings 10 Years > 1997 >1987 Map of collection sites world

  8. Distribution of Holdings 20 Years

  9. Distribution of Holdings 10 Years

  10. Distribution of Holdings 10 Years

  11. Holdings by Nation: W Hemisphere

  12. Holdings by Nation: E. Hemisphere

  13. Taxon Emphasis

  14. Proportion of U. S. fauna

  15. Proportion of U. S. fauna(w/o Sphecodes, Dialictus & Evylaeus)

  16. World Colletes Holdings

  17. Incomplete • Georeferencing • Mexico • Determination of unidentified • Australia & South America • Digitization • Long-tongued non-US

  18. Miles to go before I sleep and miles to go before I sleep

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