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Bombus occidentalis

 
National Institutes of Health

Papers overview

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2016
2016
Conservation action for species of concern requires that “designatable units” (e.g., species, subspecies, geographic races… Expand
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2016
2016
Since the mid-1990s, Bombus occidentalis (Green) has declined from being one of the most common to one of the rarest bumble bee… Expand
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2014
2014
IntroductionHabitat loss is the leading cause of extinctions on the planet. However, negative effects of habitat loss and… Expand
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2013
2013
The taxonomic status of B. terricola Kirby and B. occidentalis Greene has long been questioned. However recent COI gene sequence… Expand
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Highly Cited
2011
Highly Cited
2011
The increasing evidence for population declines in bumble bee (Bombus) species worldwide has accelerated research efforts to… Expand
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Review
2009
Review
2009
Introduction: Several species of bumble bees (Bombus spp.) are apparently declining in different regions of North America. Among… Expand
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2006
2006
SummaryCold narcosis is commonly used for immobilizing bees and has been found to have no effect on mortality and fecundity in… Expand
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2004
2004
Abstract Experiments were conducted in commercial tomato, Lycopersicon esculentum Miller (Solanaceae), greenhouses to compare the… Expand
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Highly Cited
2003
Highly Cited
2003
We examined the effects of Nosema bombi (Microsporidia: Nosematidae) on colonies of bumble bees, Bombus occidentalis Greene… Expand
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2002
2002
Abstract. Spatiotemporal variation in the interactions among plants and animals is widespread; yet our conceptual and empirical… Expand
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