Paper · 2016 · Environmental Entomology

Native Bee Diversity and Pollen Foraging Specificity in Cultivated Highbush Blueberry (Ericaceae:Vaccinium corymbosum) in Rhode Island

Zachary Scott; Howard S. Ginsberg; Steven R. Alm

13
claims
13
verbatim quotes
22
citations
3
research areas
✓
Open access · cc-by-nc-nd

Abstract

We identified 41 species of native bees from a total of 1,083 specimens collected at cultivated highbush blueberry plantings throughout Rhode Island in 2014 and 2015. Andrena spp., Bombus spp., and Xylocopa virginica (L.) were collected most often. Bombus griseocollis (DeGeer), B. impatiens Cresson, B. bimaculatus Cresson, B. perplexus Cresson, and Andrena vicina Smith collected the largest mean numbers of blueberry pollen tetrads. The largest mean percent blueberry pollen loads were carried by the miner bees Andrena bradleyi Viereck (91%), A. carolina Viereck (90%), and Colletes validus Cresson (87%). The largest mean total pollen grain loads were carried by B. griseocollis (549,844), B. impatiens (389,558), X. virginica (233,500), and B. bimaculatus (193,132). Xylocopa virginica was the fourth and fifth most commonly collected bee species in 2014 and 2015, respectively. They exhibit nectar robbing and females carried relatively low blueberry pollen loads (mean 33%). Overall, we found 10 species of bees to be the primary pollinators of blueberries in Rhode Island.

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Claims 13

Observationobservedoriginal resultmeasured

Claim · model-written summary

Forty-one native bee species were identified at cultivated blueberry plantings.

Taxon
highbush blueberryVaccinium corymbosume0
Outcome
species of native beese0
Value
41e0
Setting
Rhode Islande0

Not reportedMaterialGeneOrgan / stageInteractorInteractor roleTreatmentComparatorDirectionQualifier

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vaccinium corymbosum
Vaccinium corymbosum · TaxonThe original Uploader was Oven Fresh at English Wikipedia · Public domain · Wikimedia Commons ↗

Verbatim

e0

“We identified 41 species of native bees from a total of 1,083 specimens collected at cultivated highbush blueberry plantings throughout Rhode Island in 2014 and 2015.”

✓ located verbatim in the source · abstract, characters 0–166 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Andrena, Bombus and Xylocopa virginica were collected most often.

Outcome
collected most oftene0
Direction
most oftene0

Not reportedTaxonMaterialGeneOrgan / stageInteractorInteractor roleTreatmentComparatorSettingValueQualifier

Verbatim

e0

“Andrena spp., Bombus spp., and Xylocopa virginica (L.) were collected most often.”

✓ located verbatim in the source · abstract, characters 167–248 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Five named bee taxa collected the largest mean numbers of blueberry pollen tetrads.

Taxon
blueberrye0
Outcome
blueberry pollen tetradse0
Direction
largeste0

Not reportedMaterialGeneOrgan / stageInteractorInteractor roleTreatmentComparatorSettingValueQualifier

Verbatim

e0

“Bombus griseocollis (DeGeer), B. impatiens Cresson, B. bimaculatus Cresson, B. perplexus Cresson, and Andrena vicina Smith collected the largest mean numbers of blueberry pollen tetrads.”

✓ located verbatim in the source · abstract, characters 249–435 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Andrena bradleyi carried 91% blueberry pollen loads.

Interactor
Andrena bradleyi ViereckAndrena bradleyie0pollinator
Outcome
blueberry pollen loadse0
Value
91%e0

Not reportedTaxonMaterialGeneOrgan / stageTreatmentComparatorSettingDirectionQualifier

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Andrena bradleyi
Andrena bradleyi · InteractorUSGS Bee Inventory and Monitoring Lab from Beltsville, Maryland, USA · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The largest mean percent blueberry pollen loads were carried by the miner bees Andrena bradleyi Viereck (91%), A. carolina Viereck (90%), and Colletes validus Cresson (87%).”

✓ located verbatim in the source · abstract, characters 436–609 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Andrena carolina carried 90% blueberry pollen loads.

Interactor
A. carolina ViereckAndrena carolinae0pollinator
Outcome
blueberry pollen loadse0
Value
90%e0

Not reportedTaxonMaterialGeneOrgan / stageTreatmentComparatorSettingDirectionQualifier

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Andrena carolina
Andrena carolina · InteractorUSGS Native Bee Inventory and Monitoring Laboratory from Beltsville, USA · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The largest mean percent blueberry pollen loads were carried by the miner bees Andrena bradleyi Viereck (91%), A. carolina Viereck (90%), and Colletes validus Cresson (87%).”

✓ located verbatim in the source · abstract, characters 436–609 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Colletes validus carried 87% blueberry pollen loads.

Interactor
Colletes validus Cressone0pollinator
Outcome
blueberry pollen loadse0
Value
87%e0

Not reportedTaxonMaterialGeneOrgan / stageTreatmentComparatorSettingDirectionQualifier

Verbatim

e0

“The largest mean percent blueberry pollen loads were carried by the miner bees Andrena bradleyi Viereck (91%), A. carolina Viereck (90%), and Colletes validus Cresson (87%).”

✓ located verbatim in the source · abstract, characters 436–609 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Bombus griseocollis carried 549,844 pollen grains on average.

Interactor
B. griseocollisBombus griseocollise0pollinator
Outcome
pollen grain loadse0
Value
549,844e0

Not reportedTaxonMaterialGeneOrgan / stageTreatmentComparatorSettingDirectionQualifier

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Bombus griseocollis
Bombus griseocollis · InteractorUSGS Native Bee Inventory and Monitoring Laboratory · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The largest mean total pollen grain loads were carried by B. griseocollis (549,844), B. impatiens (389,558), X. virginica (233,500), and B. bimaculatus (193,132).”

✓ located verbatim in the source · abstract, characters 610–772 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Bombus impatiens carried 389,558 pollen grains on average.

Interactor
B. impatiensBombus impatiense0pollinator
Outcome
pollen grain loadse0
Value
389,558e0

Not reportedTaxonMaterialGeneOrgan / stageTreatmentComparatorSettingDirectionQualifier

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Bombus impatiens
Bombus impatiens · Interactorhttps://www.flickr.com/photos/gillesgonthier/297487697/ · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“The largest mean total pollen grain loads were carried by B. griseocollis (549,844), B. impatiens (389,558), X. virginica (233,500), and B. bimaculatus (193,132).”

✓ located verbatim in the source · abstract, characters 610–772 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Xylocopa virginica carried 233,500 pollen grains on average.

Interactor
X. virginicaXylocopa virginicae0pollinator
Outcome
pollen grain loadse0
Value
233,500e0

Not reportedTaxonMaterialGeneOrgan / stageTreatmentComparatorSettingDirectionQualifier

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Xylocopa virginica
Xylocopa virginica · InteractorDaniel Schwen · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The largest mean total pollen grain loads were carried by B. griseocollis (549,844), B. impatiens (389,558), X. virginica (233,500), and B. bimaculatus (193,132).”

✓ located verbatim in the source · abstract, characters 610–772 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Bombus bimaculatus carried 193,132 pollen grains on average.

Interactor
B. bimaculatusBombus bimaculatuse0pollinator
Outcome
pollen grain loadse0
Value
193,132e0

Not reportedTaxonMaterialGeneOrgan / stageTreatmentComparatorSettingDirectionQualifier

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Bombus bimaculatus
Bombus bimaculatus · Interactor · picture from its Wikimedia Commons categoryJacy Lucier · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The largest mean total pollen grain loads were carried by B. griseocollis (549,844), B. impatiens (389,558), X. virginica (233,500), and B. bimaculatus (193,132).”

✓ located verbatim in the source · abstract, characters 610–772 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Xylocopa virginica ranked fourth in collection frequency in 2014 and fifth in 2015.

Outcome
most commonly collected bee speciese0

Not reportedTaxonMaterialGeneOrgan / stageInteractorInteractor roleTreatmentComparatorSettingDirectionValueQualifier

Verbatim

e0

“Xylocopa virginica was the fourth and fifth most commonly collected bee species in 2014 and 2015, respectively.”

✓ located verbatim in the source · abstract, characters 773–884 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Female Xylocopa virginica carried relatively low blueberry pollen loads averaging 33%.

Outcome
blueberry pollen loadse0
Direction
relatively lowe0
Value
33%e0

Not reportedTaxonMaterialGeneOrgan / stageInteractorInteractor roleTreatmentComparatorSettingQualifier

Verbatim

e0

“females carried relatively low blueberry pollen loads (mean 33%).”

✓ located verbatim in the source · abstract, characters 917–982 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Ten bee species were identified as primary blueberry pollinators in Rhode Island.

Taxon
blueberriese0
Outcome
primary pollinatorse0
Value
10 speciese0
Setting
Rhode Islande0

Not reportedMaterialGeneOrgan / stageInteractorInteractor roleTreatmentComparatorDirectionQualifier

Verbatim

e0

“we found 10 species of bees to be the primary pollinators of blueberries in Rhode Island.”

✓ located verbatim in the source · abstract, characters 992–1081 · show in text ↑