Potamopyrgus antipodarum
Potamopyrgus antipodarum
(New Zealand mudsnail)
Mollusks-Gastropods
Exotic

24 results for Potamopyrgus antipodarum (New Zealand mudsnail)

Impact ID Scientific Name Impact Type Study Type Study Location Impact Description Reference
2034 Potamopyrgus antipodarum Competition Observational Field The dense colonization of Potamopyrgus antipodarum in streams has been linked to the... 17665
2039 Potamopyrgus antipodarum Competition Observational Field Potamopyrgus antipodarum in the Snake River Basin (Idaho, USA) were found in high... 13759
2040 Potamopyrgus antipodarum Competition Anecdotal Field Potamopyrgus antipodarum in the Snake River Basin (Idaho, USA) were found in high... 13759
2042 Potamopyrgus antipodarum Competition Anecdotal Field Researchers noticed a negative/inverse relationship with the presence of Potamopyrgus... 9400
2043 Potamopyrgus antipodarum Competition Experimental Field Taylorconcha serpenticola, a U.S. native, federally threatened snail, decreased in density... 24682
2044 Potamopyrgus antipodarum Competition Experimental Field Potamopyrgus antipodarum in high enough densities impeded the growth rate of the U.S.... 24682
2046 Potamopyrgus antipodarum Competition Observational Field Where Potamopyrgus antipodarum occurred in high densities, there was a decrease in... 33534
2047 Potamopyrgus antipodarum Competition Experimental Field Potamopyrgus antipodarum has become the most common snail present in areas of the Snake... 9286
2053 Potamopyrgus antipodarum Competition Experimental Laboratory Potamopyrgus antipodarum limits the growth rate and absolute growth of the endangered... 33550
2054 Potamopyrgus antipodarum Competition Observational Field In the Mont Saint-Michel Bay system of France, Potamopyrgus antipodarum altered the... 15798
2058 Potamopyrgus antipodarum Competition Observational Field Potamopyrgus antipodarum limited the growth of Pyrgulopsis robusta and became... 24683
7371 Potamopyrgus antipodarum Competition Observational Field In human-created lentic habitats in Poland, Potamopyrgus antipodarum invaded waters had... 42289
7372 Potamopyrgus antipodarum Competition Observational Field Potamopyrgus antipodarum can monopolize the benthic substrate, thereby interfering with... 42289
7373 Potamopyrgus antipodarum Competition Anecdotal N/A The dietary requirements of Potamopyrgus antipodarum suggest that it can probably compete... 42289
7374 Potamopyrgus antipodarum Competition Observational Field In human-created lentic habitats in Poland, Potamopyrgus antipodarum invaded waters had... 42289
7729 Potamopyrgus antipodarum Competition Anecdotal N/A Potamopyrgus antipodarum can compete with native fish by consuming up to half of their... 42479
7730 Potamopyrgus antipodarum Competition Anecdotal N/A Potamopyrgus antipodarum can consume up to half of food resources in a waterway which can... 42480
8302 Potamopyrgus antipodarum Competition Observational Field In one Australian stream, increasing densities of New Zealand mudsnail (Potamopyrgus... 22919
8303 Potamopyrgus antipodarum Competition Experimental Field A colonization experiment in Yellowstone National Park found a negative relationship between the... 17665
8304 Potamopyrgus antipodarum Competition Experimental Laboratory Stable isotope analysis indicated that the diet of the New Zealand mudsnail (Potamopyrgus... 24663
8305 Potamopyrgus antipodarum Competition Observational Field No impact was found on native species biomass following the invasion of New Zealand mudsnail... 24666
8306 Potamopyrgus antipodarum Competition Observational Field In contrast, field surveys below the Flaming Gorge Dam documented an overall decrease in total... 19767
8307 Potamopyrgus antipodarum Competition Experimental Laboratory In an enclosure competition experiment in Branbury Springs, ID, competitive interactions likely... 24682
9244 Potamopyrgus antipodarum Competition Anecdotal N/A Potamopyrgus antipodarum outcompetes and physically crowds native species. 42717

View all impact types for Potamopyrgus antipodarum
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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [3/1/2024].

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