Life Sciences Commons^™

Decades Of Native Bee Biodiversity Surveys At Pinnacles National Park Highlight The Importance Of Monitoring Natural Areas Over Time, Joan M. Meiners, Terry L. Griswold, Olivia Messinger Carril

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Thousands of species of bees are in global decline, yet research addressing the ecology and status of these wild pollinators lags far behind work being done to address similar impacts on the managed honey bee. This knowledge gap is especially glaring in natural areas, despite knowledge that protected habitats harbor and export diverse bee communities into nearby croplands where their pollination services have been valued at over $3 billion per year. Surrounded by ranches and farmlands, Pinnacles National Park in the Inner South Coast Range of California contains intact Mediterranean chaparral shrubland. This habitat type is among the most valuable …

Checklist Of Bees (Hymenoptera: Apoidea) From Managed Emergent Wetlands In The Lower Mississippi Alluvial Valley Of Arkansas, Phillip L. Stephenson, Terry Griswold, Michael S. Arduser, Ashley P. G. Dowling, David G. Krementz

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Background

Here we present the results from a two-year bee survey conducted on 18 managed emergent wetlands in the lower Mississippi Alluvial Valley of Arkansas, USA. Sample methods included pan traps, sweep netting and blue-vane traps. We document 83 bee species and morphospecies in 5 families and 31 genera, of which 37 species represent first published state records for Arkansas. The majority of species were opportunistic wetland species; only a small number were wetland-dependent species or species largely restricted to alluvial plains.

New information

We present new distributional records for bee species not previously recorded in managed emergent wetlands and …