Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Robert K. Dudley"'
Autor:
Thomas P. Archdeacon, Robert K. Dudley, W. Jason Remshardt, William Knight, Manuel Ulibarri, Eric J. Gonzales
Publikováno v:
Transactions of the American Fisheries Society. 152:187-200
Autor:
Robert K. Dudley, Eric J. Gonzales, David J. Van Horn, Thomas P. Archdeacon, Thomas F. Turner, Clifford N. Dahm, Justin K. Reale
Publikováno v:
Aquatic Ecology. 55:483-500
Few studies have evaluated the effects of large wildfires on downstream non-salmonid fish assemblages. Using multi-year (2009–2015) data from fish assemblage surveys and high-frequency water quality monitoring, we analyzed within-site responses of
Autor:
Evan W. Carson, Paul F. Overbeck, David H. Keller, Richard J. Horwitz, Robert K. Dudley, Steven P. Platania
Publikováno v:
Transactions of the American Fisheries Society. 147:265-277
Autor:
Steven P. Platania, Robert K. Dudley
Publikováno v:
Ecological Applications. 17:2074-2086
Flow regulation and fragmentation of the world's rivers threaten the integrity of freshwater ecosystems and have resulted in the loss or decline of numerous fish species. Pelagic-spawning fishes (pelagophils) are thought to be particularly susceptibl
Publikováno v:
Transactions of the American Fisheries Society. 129:296-300
Several fish species in lotic systems are pelagic broadcast spawners that produce nonadhesive, semibuoyant eggs that drift downstream. This reproductive strategy and egg type appear to be common in Plains stream cyprinids in the west-central United S
Autor:
Steven P. Platania, Robert K. Dudley
Publikováno v:
Journal of Freshwater Ecology. 14:423-430
Six Rio Grande basin cyprinid taxa compose a reproductive guild that spawns during increases in stream flow and broadcasts semibuoyant (drifting) eggs in the current. Spawning by guild members is naturally initiated by elevated flows during spring sn
Autor:
William J. Matter, Robert K. Dudley
Publikováno v:
The Southwestern Naturalist. 45:24
Young-of-year Gila chub (Gila intermedia) were abundant in upstream reaches of Sabino Creek, Arizona, devoid of green sunfish (Lepomis cyanellus), but were absent in downstream areas occupied by green sunfish. We examined potential reasons for this p