Bythotrephes longimanus
Bythotrephes longimanus
(spiny waterflea)
Crustaceans-Cladocerans
Exotic
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Impacts

50 results for Bythotrephes longimanus (spiny waterflea)

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Impact ID Scientific Name Impact Type Study Type Study Location Impact Description Reference
3844 Bythotrephes longimanus Predation/Herbivory Anecdotal N/A dominant pairwise interaction classified as predation 13595
4575 Bythotrephes longimanus Recreation Experimental Field Bythotrephes become entangled in fishing gear, forming clumps on downrigger cables and other... 14016
4576 Bythotrephes longimanus Food Web Anecdotal Field Decrease in abundance of yellow perch Perca flavescens maybe be attributed to the... 36919
4577 Bythotrephes longimanus Competition Observational Field Bythotrephes are suspected to contribute to the decrease in alewife Daphnia hyalina... 33103
4599 Bythotrephes longimanus Competition Observational Field Bythotrephes could compete with Leptodora (native waterfleas) for daphnid prey. 33102
4600 Bythotrephes longimanus Competition Experimental Laboratory In a laboratory study, surface-dwelling Daphnia mendotae migrated to deeper and colder... 24424
4601 Bythotrephes longimanus Predation/Herbivory Experimental Laboratory In a laboratory study, the surface-dwelling Daphnia mendotae migrated to deeper and colder... 24424
4643 Bythotrephes longimanus Food Web Observational Field Field observations in Lake Michigan suggest that Bythotrephes longimanus may facilitate... 24422
4644 Bythotrephes longimanus Predation/Herbivory Observational Field Field observations in Lake Michigan suggest that Bythotrephes longimanus may facilitate... 24422
4657 Bythotrephes longimanus Predation/Herbivory Experimental Field When Bythotrephes longimanus production peaked during the summer months, consumption of... 20507
4658 Bythotrephes longimanus Food Web Experimental Field When Bythotrephes longimanus production peaked during the summer months, consumption of... 20507
4659 Bythotrephes longimanus Food Web Experimental Field Production of zooplankton sharply declined when Bythotrephes longimanus concentrations... 20507
4660 Bythotrephes longimanus Predation/Herbivory Experimental Field Production of zooplankton sharply declined when Bythotrephes longimanus concentrations... 20507
4661 Bythotrephes longimanus Predation/Herbivory Experimental Field Large seasonal loss of Tropocyclops extensus was observed as a result of predation by... 20507
4662 Bythotrephes longimanus Competition Experimental Field Bythotrephes longimanus likely compete with other vertebrate predators for zooplankton... 20507
4663 Bythotrephes longimanus Food Web Observational Field Following the invasion of Bythotrephes in Harp Lake in 1993, changes in species composition and... 24430
4664 Bythotrephes longimanus Competition Anecdotal Field Bythotrephes may control the abundance of Cercopagis pengoi though competition and... 33105
4665 Bythotrephes longimanus Predation/Herbivory Anecdotal Field Bythotrephes may control the abundance of Cercopagis pengoi though competition and... 33105
4666 Bythotrephes longimanus Predation/Herbivory Anecdotal Field Bythotrephes likely compete with small fish for zooplankton prey. 33105
4667 Bythotrephes longimanus Disease/Parasites/Toxicity Anecdotal Field There is concern that Bythotrephes could increase bioaccumulation of contaminants by lengthening... 33105
4668 Bythotrephes longimanus Food Web Anecdotal Field There is concern that Bythotrephes could increase bioaccumulation of contaminants by lengthening... 33105
4669 Bythotrephes longimanus Food Web Observational Field After the establishment of Bythotrephes longimanus in Lake Michigan, populations of... 37019
4670 Bythotrephes longimanus Predation/Herbivory Observational Field After the establishment of Bythotrephes longimanus in Lake Michigan, populations of... 37019
4671 Bythotrephes longimanus Predation/Herbivory Observational Field Bythotrephes longimanus may have an impact on the cyclopoid population by the consumption... 37019
4672 Bythotrephes longimanus Food Web Observational N/A Predation impacts of Bythotrephes longimanus cascade down the food chain from their... 37064
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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/25/2024].

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