Importance of the threat category as a research topic for a species:
AQUATIC SNAILS Taxa Team Evaluation Results
1 - 4 LOW Priority
5 - 8 MEDIUM Priority
- 9 11 HIGH
Is management needed and are current levels of action sufficient to maintain viable populations in NC?
Level of knowledge
What is the highest level of economic influence of the species in NC?
about factors that affect a species’ population size or distribution in NC
What is the non- consumptive or cultural value of the species in NC?
Level of knowledge about the species’ population size in NC
Status of monitoring statewide population trends
Level of knowledge about statewide distribution
What is the invasive
Is this species a vector for disease or pathogens ?
species threat concern for the species?
When does the species occur in NC?
THREAT Metric 14.1
THREAT Metric 14.2
THREAT Metric 14.3
THREAT Metric 14.4
THREAT Metric 14.5
THREAT Metric 14.6
THREAT Metric 14.7
THREAT Metric 14.8
THREAT Metric 14.9
THREAT Metric 14.10
THREAT Metric 14.11
Common Name (some may be provisional)
Metric 10
Metric 11
Metric 12
Metric 13
Metric 15
Metric 16
Metric 17
Metric 18
Metric 19
Metric 20
Dainty Hornsnail Pagoda Hornsnail Slender Walker Delta Hydrobe Sharp Sprite
1
1
1
1
1
1
1
1
1
1
1
a
a
a
a
b
e
d
d
a
e
Mimic Lymnaea A Hydrobid Snail Panhandle Pebblesnail Two-ridge Valvata A valvatid snail Banded Mystery Snail Rotund Mystery Snail
4 4
4 4
1 1
4 4
1 1
5 5
5
4 4
8 8
2 2
1 1
d d
e e
e e
d d
a a
e e
b b
a a
a a
a b
10
2020 Addendum NC Wildlife Action Plan
Updated July 2020
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