4 results
FLORAL USE BY TWO SYMPATRIC BUMBLE BEE SPECIES (BOMBUS TERRICOLA AND BOMBUS TERNARIUS): EFFICIENCY CONSIDERATIONS
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- Journal:
- The Canadian Entomologist / Volume 130 / Issue 5 / October 1998
- Published online by Cambridge University Press:
- 31 May 2012, pp. 595-601
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THE ADVANTAGE OF SHORT TONGUES IN BUMBLE BEES (BOMBUS) — ANALYSES OF SPECIES DISTRIBUTIONS ACCORDING TO FLOWER COROLLA DEPTH, AND OF WORKING SPEEDS ON WHITE CLOVER
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- Journal:
- The Canadian Entomologist / Volume 129 / Issue 1 / February 1997
- Published online by Cambridge University Press:
- 31 May 2012, pp. 51-59
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REPLACEMENT OF BOMBUS MUSCORUM BY BOMBUS PASCUORUM IN NORTHERN BRITAIN
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- Journal:
- The Canadian Entomologist / Volume 129 / Issue 6 / December 1997
- Published online by Cambridge University Press:
- 31 May 2012, pp. 985-990
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NECTAR AND POLLEN FORAGING BY BUMBLE BEES (HYMENOPTERA: APIDAE): CHOICE AND TRADEOFFS
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- Journal:
- The Canadian Entomologist / Volume 132 / Issue 5 / October 2000
- Published online by Cambridge University Press:
- 31 May 2012, pp. 677-679
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