Pollinator Decline

Synthesis

• Causes and Extent of Declines among Native North American Invertebrate Pollinators: Detection, Evidence, and Consequences

  James H. Cane, Vincent J. Tepedino

• Ups and Downs in Pollinator Populations: When is there a Decline?

  David Ward Roubik

• Variation in Native Bee Faunas and its Implications for Detecting Community Changes

  Neal M. Williams, Robert L. Minckley, Fernando A. Silveira

• North American Dipteran Pollinators: Assessing Their Value and Conservation Status

  Carol Ann Kearns

• Habitat Fragmentation and Native Bees: a Premature Verdict?

  James H. Cane

• Population Genetic Aspects of Pollinator Decline

  Laurence Packer, Robin Owen

• Using Pollination Deficits to Infer Pollinator Declines: Can Theory Guide Us?

  James D. Thomson

• The Economic Impacts of Pollinator Declines: An Approach to Assessing the Consequences

  Peter G. Kevan, Truman P. Phillips