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sculpin

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Journal Article
Aquatic Ecosystem Health & Management (2003) 6 (3): 311–323.
Published: 01 September 2003
...Randall W. Owens; Dawn E. Dittman In Lake Ontario, the diets of slimy sculpin Cottus cognatus and lake whitefish Coregonus clupeaformis shifted from a diet dominated by the burrowing amphipod, Diporeia , and to a lesser extent, Mysis , to a more diverse diet, after Diporeia collapsed, to one...
Journal Article
Aquatic Ecosystem Health & Management (2008) 11 (4): 368–376.
Published: 09 December 2008
... longimanus and Cercopagis pengoi have led to changes in predation pressure on the remaining native profundal macroinvertebrate, Mysis relicta . We conducted a diet study on three important prey fishes, alewife ( Alosa pseudoharengus ), rainbow smelt ( Osmerus mordax ), and slimy sculpin ( Cottus cognatus...
Image
Published: 01 July 2013
Figure 2. Densities (±1 s.e.) of Lake Whitefish, Cisco, Deepwater Sculpin, Burbot, Rainbow Smelt and Yellow Perch larvae collected with neuston nets during daylight hours from inshore areas at De Tour and Hammond Bay in northern Lake Huron during spring 2007. Y-axis scales vary. More
Image
Published: 01 July 2012
at night included Burbot, Deepwater Sculpin, Slimy Sculpin and Spoonhead Sculpin. Data presented are summarized from Table 6 . More
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Published: 09 March 2009
Figure 3. Mean biomass (kg ha − 1 ) of a) young-of the-year (solid line) and adult (dashed line) alewives b), young-of the-year (solid line) and adult (dashed line) rainbow smelt, c) young-of the-year (solid line) and adult (dashed line) bloater, d)slimy sculpin (solid line solid squares), round More
Journal Article
Aquatic Ecosystem Health & Management (2015) 18 (2): 134–148.
Published: 03 April 2015
... Percidae Perch Perca fluviatilis (Linnaeus, 1758) + + + ++ ++ ++ + + + Family Eleotrididae A Amur Sleeper Percottus glenii (Dybowski, 1877) – – ! – ! ++ – ! + Family Cottidae E Bighead Sculpin Batrachocottus baicalensis (Dybowski...
FIGURES
Journal Article
Aquatic Ecosystem Health & Management (2012) 15 (3): 333–354.
Published: 01 July 2012
... at night included Burbot, Deepwater Sculpin, Slimy Sculpin and Spoonhead Sculpin. Data presented are summarized from Table 6 . ...
FIGURES | View All (11)
Journal Article
Aquatic Ecosystem Health & Management (2000) 3 (2): 271–276.
Published: 01 January 2000
... activities. We did not find any differences in monooxygenase activities of grayling and sculpins caught near the pulp and paper mill compared to control fish caught in the middle part of Lake Baikal. The results showed that the waste water treatment in the mill is effective. Usually the treated waste water...
Image
Published: 01 July 2012
Figure 3. Summary of diel changes in density and depth distribution of principal fishes of the Apostle Island region of Lake Superior as revealed from day and night bottom trawl sampling. SLS: Slimy Sculpin; SPS: Spoonhead Sculpin ( Table 2 ). More
Journal Article
Aquatic Ecosystem Health & Management (2000) 3 (2): 239–244.
Published: 01 January 2000
... that there was no negative influence of embankment on chemical composition of water of the littoral zone. The berm construction did not cause any changes in fish community composition. The construction did not influence the number of benthic littoral sculpins (Family Cottidae) or the reproduction of littoral spawning fish...
Image
Published: 01 July 2012
Figure 8. Diel changes in density and depth distribution for Slimy, Spoonhead, and Deepwater Sculpin in the Apostle Island region of Lake Superior. Panels show depth distributions of three size classes of sculpins from day and night bottom trawl samples taken over four depth ranges. More
Journal Article
Aquatic Ecosystem Health & Management (2009) 12 (1): 29–36.
Published: 09 March 2009
...Figure 3. Mean biomass (kg ha − 1 ) of a) young-of the-year (solid line) and adult (dashed line) alewives b), young-of the-year (solid line) and adult (dashed line) rainbow smelt, c) young-of the-year (solid line) and adult (dashed line) bloater, d)slimy sculpin (solid line solid squares), round...
FIGURES | View All (4)
Journal Article
Aquatic Ecosystem Health & Management (2012) 15 (3): 355–368.
Published: 01 July 2012
...% at depths of 81–160 m to 18% at depths >160 m due largely to increased areal biomass of Deepwater Sculpin ( Tables 2 and 3 ; Figure 2 ). Table 2. Summary of lake area by depth zone and estimated lake-wide community biomass (metric tonnes) and areal biomass (kg ha −1 ) of Lake Superior fishes...
FIGURES | View All (7)
Journal Article
Aquatic Ecosystem Health & Management (2013) 16 (3): 311–321.
Published: 01 July 2013
...Figure 2. Densities (±1 s.e.) of Lake Whitefish, Cisco, Deepwater Sculpin, Burbot, Rainbow Smelt and Yellow Perch larvae collected with neuston nets during daylight hours from inshore areas at De Tour and Hammond Bay in northern Lake Huron during spring 2007. Y-axis scales vary. ...
FIGURES | View All (4)
Journal Article
Aquatic Ecosystem Health & Management (2009) 12 (3): 342.
Published: 24 September 2009
... Figure 3. Mean biomass (kg ha −1 ) of a) young-of the-year (dashed line) and adult (solid line) alewives b), young-of the-year (dashed line) and adult (solid line) rainbow smelt, c) young-of the-year (dashed line) and adult (solid line) bloater, d) slimy sculpin (solid line solid squares...
Image
Published: 01 July 2012
to benthopelagic strata at night but do not express DVM or DBM. Species represented by D include Sculpin and Burbot. In nearshore waters, Burbot is the primary contributor to increased nocturnal activity and, Deepwater Sculpin is the primary contributor in offshore waters. More
Journal Article
Aquatic Ecosystem Health & Management (2009) 12 (3): 296–312.
Published: 24 September 2009
...: available at www.aehms.org/Journal/12_3_Fitzsimons_Appendix.pdf ). Sculpins comprised a variable but low proportion of the diet throughout Lake Ontario in 2005 when the proportion in Lake Trout diets was, in general, reduced from 1998–1999. The predicted thiaminase activity in the diet varied by almost...
FIGURES | View All (6)
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Published: 01 July 2013
Figure 3. Relative catches of pelagic larval Burbot, Cisco, Lake Whitefish and Deepwater Sculpin based on deviations from mean annual values recorded at sampling sites in northern Lake Huron in spring, 2007. Note that scales differ among panels. More
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Published: 01 July 2012
) included Lake Whitefish, Pygmy Whitefish, and lean Lake Trout. Deepwater Sculpin was the principal species that did not express diel migration but showed increased activity at night. Data presented here are from Table 2 . More
Journal Article
Aquatic Ecosystem Health & Management (2020) 23 (3): 350–365.
Published: 02 July 2020
...) 1.0 (29.2) 2.1 (58.0) 1.6 1  Deepwater Sculpin 0 0 0 0 0 0 0 0 0 0 7.1 (7) 3.6 (50.0) 5.8 (80.7) 4.7 1.8  Round Goby 0 0 0 0 0 4.9 (11) 3.3 (67.2) 3.4 (69.4) 3.4 1.8 51.8 (58) 30.6 (59.2) 43.9 (84.9) 37.3 2  Rainbow Smelt 0 0 0 0 0 5.7 (9) 1.2 (21.6...
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Includes: Supplementary data