Research Bibliography
Found 3 results
Filters: Keyword is VARIABILITY [Clear All Filters]
.
1992. Bacterial dynamics near the groundwater-surface water interface (hyporheic zone) beneath a sandy-bed, third-order stream in northern Michigan. Proceedings of the First International Conference on Ground Water Ecology. :27-35.
.
1975. Evidence for the hybrid origin of Potamogeton longiligulatus (Potamogetonaceae). Michigan Botanist. 14:94-100.
.
1933. Sexual differentiation in the tail length of the lined snake, Tropidoclonion lineatum (Hallowell). The Biologist. 14:70-72.