Status of Pollinators in North America (2007)

Chapter: I Annual Bee Variability of Bee Abundances

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Suggested Citation: "I Annual Bee Variability of Bee Abundances." National Research Council. 2007. Status of Pollinators in North America. Washington, DC: The National Academies Press. doi: 10.17226/11761.
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I
Annual Bee Variability of Bee Abundances

Family

Genus

Species

Annual Variability

Years

Reference

Apidae

Apis

1

5.04

10

Roubik and Wolda, 2001

Apidae

Centris

1

1.77

4

Roubik, 1989; unpublished data

Apidae

Centris

1

4.74

17

Roubik and Wolda, 2001

Apidae

Euglossini

6

1.77

2

Pearson and Dressler, 1985

Apidae

Euglossini

32

1.36

20

Roubik, 2001

Apidae

Meliponini

10

4.06

17

Roubik and Wolda, 2001

Colletidae

Ptiloglossa

1

2.45

17

Roubik and Wolda, 2001

Halictidae

Megalopta

2

2.15

17

Roubik and Wolda, 2001

Halictidae

Rhinetula

1

3.45

17

Roubik and Wolda, 2001

Megachilidae

Megachile

3

2.07

3

Frankie et al., 1998

Megachilidae

Osmia

1

2.46

2-3

Frankie et al., 1998

NOTE: Annual variability in bee abundance was determined from short- and long-term censuses in two tropical regions (Peru and Panama) and one temperate region (California).

SOURCE: Adapted from Roubik, 2001.
Page 308 Cite Bookmark
Suggested Citation: "I Annual Bee Variability of Bee Abundances." National Research Council. 2007. Status of Pollinators in North America. Washington, DC: The National Academies Press. doi: 10.17226/11761.
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Page 307 Cite Bookmark
Suggested Citation: "I Annual Bee Variability of Bee Abundances." National Research Council. 2007. Status of Pollinators in North America. Washington, DC: The National Academies Press. doi: 10.17226/11761.
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Page 307
Page 308 Cite Bookmark
Suggested Citation: "I Annual Bee Variability of Bee Abundances." National Research Council. 2007. Status of Pollinators in North America. Washington, DC: The National Academies Press. doi: 10.17226/11761.
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