16 results for Phragmites australis australis (common reed)

Impact ID Scientific Name Impact Type Study Type Study Location Impact Description Geographic Location Reference
4224 Phragmites australis australis Predation/Herbivory Observational Field The replacement of Spartima by Phragmites australis in marshes of southern New Jersey resulted in a lower abundance of larval and juvenile Fundulus heteroclitus. Mullica River, New Jersey, USA 20315
4225 Phragmites australis australis Predation/Herbivory Anecdotal Field The replacement of Spartima by Phragmites australis in marshes of southern New Jersey resulted in a lower abundance of larval and juvenile Fundulus heteroclitus, which may impact predators that feed on the fish. Mullica River, New Jersey, USA 20315
4227 Phragmites australis australis Predation/Herbivory Observational Field Phragmites australis traps sediment at high rates, magnifying a reduction in trophic transfer between marshes and their associated estuaries. 35915
4256 Phragmites australis australis Predation/Herbivory Observational Field Phragmites australis seeds are eaten by sparrows and bobolinks, and their vegetation is consumed by multiple insects. 27608
5868 Phragmites australis australis Predation/Herbivory Experimental Field Invasive P. australis experienced 5 times less herbivory than native subs. From L. rufitarsis 40769
5881 Phragmites australis australis Predation/Herbivory Observational Field Increased levels of invasive P. australis did not negatively impact the abundance, richness, or diversity of birds in Quebec, Canada, as birds showed similar preference for native cattails and invasive common reed. Quebec, Canada 40227
5883 Phragmites australis australis Predation/Herbivory Observational Laboratory Invasive P. australis rhizomes have a higher richness and diversity of fungal communities as well as higher pathogen abundance than the native species. Louisiana, United States 40719
5884 Phragmites australis australis Predation/Herbivory Observational Field In Michigan, bacterial, fungal, and oomycetes communities did not differ between native and invasive Phragmites but denser patches showed changes indicating that invasion causes changes to microbial communities. Michigan, United States 40737
5889 Phragmites australis australis Predation/Herbivory Observational Field P. australis changes the composition of fish communities in comparison to native bulrushes and invasive cattails but does not impact abundance or richness. Great Lakes, Untied States 40771
5907 Phragmites australis australis Predation/Herbivory Anecdotal N/A P. australis dominated lentic and lotic ecosystems species composition were impacted by increased alien species richness. Lentic ecosystems saw increased taxonomic, phylogenetic, and functional diversity. Lotic ecosystem saw decreased taxonomic and functional diversity. Both saw increases in all three categories with increases in relative abundance of alien species. 40802
5909 Phragmites australis australis Predation/Herbivory Observational Field In Lake Erie coastal marshes P. australis increased bird abundance but decreased species diversity in comparison to non dominated Phragmites habitats. 94% of birds in Phragmites habitats were red-winged blackbirds which accounted for 73% of their total population in the area. Lake Erie, United States 40813
5928 Phragmites australis australis Predation/Herbivory Experimental Laboratory Liara gall flies which were introduced with invasive P. australis have shown higher infestation rates in native subspecies than non-native ones. 40245
5929 Phragmites australis australis Predation/Herbivory Observational Field In Grasonville, MD P. australis was less desirable to the snail Littoraria irrorata potentially shifting its diet to Spartina alterniflora Grasonville, Maryland, United States 40895
5930 Phragmites australis australis Predation/Herbivory Experimental Laboratory Mixing native and invasive P. australis had negative herbivory effects on both species with shared herbivores causing increases in total aphids per plant and stem feeders but a decrease in leaf miners. 40731
5931 Phragmites australis australis Predation/Herbivory Observational Field In wetland marshes in New Jersey, USA, P. australis increased dabbling duck food energy availability by increasing the consumable seed energy even though it reduced consumable invertebrate energy. New Jersey, United States 40794
5932 Phragmites australis australis Predation/Herbivory Observational Field In the St. Lawrence river P. australis did not show negative impacts on northern pike in early life stages. St. Lawrence River, Ontario, Canada 40847

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