SEAFWA Journal Volume 9, March 2022

Fisheries
 

Steven J. Rider, J. Eric Ganus, Travis R. Powell, Gregory T. Miles

1   Feasibility of Initiating a Commercial Fishery for Paddlefish in Alabama Reservoirs of the Tennessee River

Sean C. Lusk, T. Brett Hobbs, Kelly Winningham, D. Colton Dennis, Jeffrey Buckingham, Christopher R. Middaugh, Ronald L. Johnson

8   Evaluating the Genetic Response Following Introduction of Florida Largemouth Bass into Two Large Arkansas Reservoirs

Christopher R. Middaugh, Sean C. Lusk, Cody...

In the central Appalachians of Virginia and West Virginia, the Virginia northern flying squirrel (Glaucomys sabrinus fuscus; VNFS) is a subspecies of northern flying squirrel generally associated with red spruce (Picea rubens)-dominated forests at high elevations. Listed as endangered by the

U.S. Fish and Wildlife Service from 1985 to 2013, the VNFS currently is the subject of a 10-year post-delisting assessment. Still considered a state-listed species in Virginia and a species of greatest conservation need in West Virginia, the VNFS serves as a focal target for...

Northern long-eared bat (Myotis septentrionalis) populations have experienced severe declines in eastern North America from white-nose syndrome (WNS), yet potential secondary effects on maternity roosting and recruitment remain largely unknown. We documented female day- roosting at two locations in the central Appalachians of Virginia, Back Creek Mountain (BCM) and Rapidan Camp (RC), during 2015 and 2016, ap- proximately six years after the regional onset of WNS. We compared roost characteristics with available trees and roosts recorded prior to WNS at the Fernow Experimental...

Chronic wasting disease (CWD) is a fatal neurological disease that affects cervid species including white-tailed deer (Odocoileus virginianus).  As of 2021, it occurs in seven southeastern states, and more discoveries in the region are likely to occur. Hunter education regarding CWD is critical to obtain support for disease management actions that rely on hunter participation but potentially are in opposition to typical hunter objectives. In August 2018, we provided educational programming on CWD to 84 members of a deer hunting club in west Tennessee. After CWD was discovered...

Spring harvest of wild turkey (Meleagris gallopavo silvestris) has declined in many eastern states since 2010. In Tennessee, spring harvest de-clines of 30%–50% in south-central counties from 2005–2015 caused concern among hunters and managers. To determine how turkey productivity might be related to the perceived population decline, we radio-tagged and tracked 152 females with VHF transmitters throughout the 2017–2018 nest- ing seasons. We documented nest-site selection, nesting rate, clutch size, hatching rate, renesting rate, and daily nest survival. We used conditional lo-...

Mourning doves (Zenaida macroura) are an important webless migratory game bird in North America, with more doves harvested than all other game birds combined. To understand mourning dove population status and inform harvest and land management decisions at local and regional scales, there is a need to evaluate annual survival and changes in population size. To provide estimates of dove survival and associated harvest parame- ters at our study area in Cameron Parish Louisiana, a popular area for dove hunting, we initiated a banding study at two sites on and near the Rockefel-...

Waterfowl are of significant cultural, economic, and conservation importance along the Texas Gulf Coast. Millions of ducks utilize this region as they move along the Central Flyway each winter. Understanding body condition patterns for these birds has important implications for overwinter survival, breeding success, and population regulation. This is especially true for females, which are typically the limiting sex in ducks. Herein, we an- alyze sex- and age-specific differences in body condition of non-breeding dabbling ducks over the winter hunting season in coastal Texas. We collab...

Duck activity patterns have anecdotally been associated with weather for thousands of years. However, these relationships have rarely been tested scientifically. We hypothesized that characteristics of wintering ducks harvested by hunters would be associated with daily weather conditions (precipitation, temperature, and wind speed), and specifically, that smaller-bodied ducks and those with poor body condition would be harvested less frequently in adverse weather conditions relative to 30-year daily normals. We evaluated these hypotheses using beta regression modeling and general...

Bottomland hardwood forests in the southeastern United States provide important food and other socio-physiological resources for several wintering duck species. Duck presence and abundance in these wetlands can be influenced by periodicity and extent of flooding, disturbance from anthropogenic activities, and availability and coverage of certain vegetative communities. We tested if presence of flooding, anthropogenic disturbance, and certain vegetation types influenced wintering duck presence and abundance in Delta National Forest (DNF; Mississippi), the only National Forest which is...

In North Carolina, wavyrayed lampmussels (Lampsilis fasciola) and spike (Eurynia dilatata) currently are state species of special concern, and rainbow mussels (Villosa iris) are state threatened. As a result of extensive conservation and management efforts, recovery of suitable habitat and im- provements in water quality have made mussel restoration a possibility in the Oconaluftee River within lands owned by the Eastern Band of Cherokee Indians. As part of restoration efforts, we introduced propagated or translocated individuals of these...