|
Impact ID |
|
|
|
|
Impact Description
|
|
5041
|
Hydrocharis morsus-ranae
|
Navigation
|
Anecdotal
|
N/A
|
dense mats may hinder commercial use of waterways
|
37623
|
5042
|
Hydrocharis morsus-ranae
|
Recreation
|
Anecdotal
|
N/A
|
dense mats may hinder recreational use of waterways
|
37623
|
5043
|
Hydrocharis morsus-ranae
|
Water Quality
|
Anecdotal
|
N/A
|
dense mats may decrease light and dissolved oxygen
|
37623
|
5044
|
Hydrocharis morsus-ranae
|
Competition
|
Anecdotal
|
N/A
|
dense mats may decrease native species diversity
|
37623
|
5049
|
Hydrocharis morsus-ranae
|
Recreation
|
Anecdotal
|
Field
|
chemical treatment (diquat) and manual removal
|
37628
|
5101
|
Hydrocharis morsus-ranae
|
Recreation
|
Anecdotal
|
N/A
|
forms dense mats which can interfere with boating, fishing and swimming
|
37717
|
5102
|
Hydrocharis morsus-ranae
|
Water Quality
|
Anecdotal
|
N/A
|
has the potential to negatively alter water quality
|
37717
|
5103
|
Hydrocharis morsus-ranae
|
Food Web
|
Anecdotal
|
N/A
|
has the potential to negatively impact native plant, fish, and invertebrate communities
|
37717
|
5104
|
Hydrocharis morsus-ranae
|
Water Quality
|
Anecdotal
|
N/A
|
mats can reduce light, dissolved gas and nutrient availability in the water column
|
37719
|
5105
|
Hydrocharis morsus-ranae
|
Recreation
|
Anecdotal
|
N/A
|
mats have the potential to limit recreational use of waterways
|
37719
|
5106
|
Hydrocharis morsus-ranae
|
Property Value
|
Anecdotal
|
N/A
|
has the potential to decrease property value
|
37719
|
5107
|
Hydrocharis morsus-ranae
|
Recreation
|
Anecdotal
|
N/A
|
>90% of respondents were at least moderately (>70% very or extremely) concerned over potential...
|
37719
|
5108
|
Hydrocharis morsus-ranae
|
Other
|
Anecdotal
|
N/A
|
>90% of respondents were at least moderately (>70% very or extremely) concerned over potential...
|
37719
|
5109
|
Hydrocharis morsus-ranae
|
Infrastructure
|
Anecdotal
|
N/A
|
>89% of respondents expressed at least moderate concern over infrastructure impact
|
37719
|
5110
|
Hydrocharis morsus-ranae
|
Property Value
|
Anecdotal
|
N/A
|
>82% of respondents expressed at least moderate concern over impact to property value
|
37719
|
5111
|
Hydrocharis morsus-ranae
|
Recreation
|
Anecdotal
|
N/A
|
>75% at least moderately concerned with potential impact to swimming and fishing
|
37719
|
5112
|
Hydrocharis morsus-ranae
|
Infrastructure
|
Anecdotal
|
N/A
|
>75% at least moderately concerned about EFB impact to infrastructure
|
37719
|
5113
|
Hydrocharis morsus-ranae
|
Water Quality
|
Anecdotal
|
N/A
|
>75 of conservation professionals at least moderately concerned about potential impact to water...
|
37719
|
5114
|
Hydrocharis morsus-ranae
|
Other
|
Anecdotal
|
N/A
|
>75% of conservation professionals concerned about potential impact to wetland beauty
|
37719
|
5115
|
Hydrocharis morsus-ranae
|
Property Value
|
Anecdotal
|
N/A
|
>66% of conservation professionals were at least moderately concerned about impact to property...
|
37719
|
5116
|
Hydrocharis morsus-ranae
|
Competition
|
Anecdotal
|
N/A
|
potential to reduce plant diversity and alter ecological function in coastal wetlands
|
37720
|
5117
|
Hydrocharis morsus-ranae
|
Habitat Alteration
|
Anecdotal
|
N/A
|
38.4% of MI frogbit records fall within polygons mapped for unique natural communities and...
|
37720
|
5118
|
Hydrocharis morsus-ranae
|
Habitat Alteration
|
Anecdotal
|
N/A
|
serious threat to
|
37720
|
5119
|
Hydrocharis morsus-ranae
|
Water Quality
|
Anecdotal
|
N/A
|
lowers DO
|
37720
|
5120
|
Hydrocharis morsus-ranae
|
Food Web
|
Anecdotal
|
N/A
|
fewer snails, crustaceans and insect larvae in EFB mats relative to native; fewer benthic worms and...
|
37720
|
|