What is the global conservation status assessment (G5) assigned to Sander vitreus by NatureServe?
Answer
Secure
NatureServe assesses the global conservation status of *Sander vitreus* as G5, which explicitly signifies that the species is considered 'Secure' on a worldwide scale. While this high-level ranking suggests general population health across its entire range throughout Canada and the northern United States, the assessment highlights that this global view can be insufficient for local conservation planning. A state or province facing localized issues like overfishing or severe habitat loss may still assign a more critical status, such as 'Threatened,' to its regional populations, necessitating sub-national assessments for effective management.
Related Questions
What does the specific epithet vitreus in Sander vitreus reference?Which family classification places S. vitreus directly with the sauger (S. canadensis)?What defining skeletal characteristic separates the Class Actinopterygii from lobe-finned fishes?What is the global conservation status assessment (G5) assigned to Sander vitreus by NatureServe?Which species hybridizes with S. vitreus to produce the fertile cross known as "saugeye"?What physical feature is a primary characteristic of the genus Sander besides the elongated body?Before the acceptance of the genus Sander, what scientific name was often used for the walleye?What temperature range defines the preferred habitat classification for walleye as coolwater fish?Membership in the Phylum Chordata signifies that S. vitreus possesses which developmental structures?How are the two separate dorsal fins of Sander vitreus characterized morphologically?