|
Impact ID |
|
|
|
|
Impact Description
|
|
4619
|
Trapa natans
|
Habitat Alteration
|
Observational
|
Field
|
Trapa natans removes significant amount of nitrogen from river systems.
|
27619
|
4622
|
Trapa natans
|
Water Quality
|
Observational
|
Field
|
Trapa natans forms dense beds that create hypoxic conditions in the water column.
|
27617
|
4623
|
Trapa natans
|
Habitat Alteration
|
Observational
|
Field
|
Although Trapa natans forms dense beds that create hypoxic conditions in the water column...
|
27617
|
4624
|
Trapa natans
|
Competition
|
Observational
|
Field
|
Trapa natans forms dense mats, and competes and replaces
the native plant Vallisneria...
|
17104
|
4625
|
Trapa natans
|
Habitat Alteration
|
Observational
|
Field
|
Trapa natans forms dense mats in the Hudson River that support a more diverse and dense...
|
17104
|
4626
|
Trapa natans
|
Food Web
|
Observational
|
Field
|
Trapa natans forms dense mats in the Hudson River that support a more diverse and dense...
|
17104
|
4627
|
Trapa natans
|
Recreation
|
Observational
|
Field
|
When not managed and allowed to spread, Trapa natans forms dense mats and impedes water...
|
15733
|
4628
|
Trapa natans
|
Navigation
|
Observational
|
Field
|
When not managed and allowed to spread, Trapa natans forms dense mats and impedes water...
|
15733
|
4629
|
Trapa natans
|
Recreation
|
Observational
|
Field
|
Trapa natans spines can penetrate shoes and impact beach recreation.
|
15733
|
4630
|
Trapa natans
|
Competition
|
Anecdotal
|
N/A
|
Trapa natans grows densely, shading the water and blocking the sun, preventing light...
|
15733
|
4631
|
Trapa natans
|
Habitat Alteration
|
Anecdotal
|
N/A
|
Trapa natans grows densely, shading the water and blocking the sun, preventing light...
|
15733
|
4632
|
Trapa natans
|
Human Health
|
Anecdotal
|
N/A
|
Trapa natans creates a stagnant water and a breeding ground for mosquitos.
|
15733
|
4633
|
Trapa natans
|
Food Web
|
Observational
|
Field
|
Trapa natans destroys native duck food beds, and is not a duck food plant.
|
34984
|
4634
|
Trapa natans
|
Habitat Alteration
|
Observational
|
Field
|
Trapa natans destroys native duck food beds, and is not a duck food plant.
|
34984
|
4636
|
Trapa natans
|
Navigation
|
Observational
|
Field
|
Dense masses of Trapa natans can become detached from substrate and float, impeding...
|
28628
|
4637
|
Trapa natans
|
Recreation
|
Observational
|
Field
|
Dense masses of Trapa natans can become detached from substrate and float, impeding...
|
28628
|
4638
|
Trapa natans
|
Human Health
|
Anecdotal
|
N/A
|
It is suspected that dense beds Trapa natans played a role in the drowning deaths in the...
|
27644
|
4639
|
Trapa natans
|
Habitat Alteration
|
Experimental
|
Laboratory
|
Trapa natans removes large amount of nitrogen from systems.
|
28634
|
4640
|
Trapa natans
|
Water Quality
|
Experimental
|
Laboratory
|
Trapa natans removes large amount of nitrogen from systems, which has positive...
|
28634
|
4641
|
Trapa natans
|
Harvest
|
Observational
|
Field
|
Trapa natans is used as a food across the entire continent of Asia.
|
36950
|
4642
|
Trapa natans
|
Human Health
|
Observational
|
Field
|
Trapa natans is used as a medicine in Indian Ayurveda for many purposes including a...
|
36950
|
4645
|
Trapa natans
|
Water Quality
|
Experimental
|
Laboratory
|
Trapa natans effectively removes pollutants from municipal wastewater.
|
36951
|
4646
|
Trapa natans
|
Water Quality
|
Observational
|
Field
|
Dense beds of Trapa natans deplete the dissolved oxygen of systems, creating hypoxic...
|
27643
|
4647
|
Trapa natans
|
Competition
|
Observational
|
Field
|
Trapa natans grows densely, and outcompetes and replaces native vegetation in the summer...
|
36952
|
5135
|
Trapa natans
|
Habitat Alteration
|
Observational
|
Field
|
Low dissolved oxygen (< 2.5 mg/L) occurred within beds of Trapa natans during summer...
|
37750
|
|