Habitat selection by grayling. II: Preliminary results on larval and juvenile daytime habitats

Larval grayling were found along the shoreline at velocities <20 cm s-1 depths <40 cm, shear stress <2 dyn m-2 and over sand and silt. Juveniles were found in the river channel at currents of 20-40 cm s-1 depths of 40-60 cm and shear stresses of 2-4 dyn m-2, over gravel and pebbles.

[1]  P. Gaudin,et al.  Habitat selection by grayling—I. Spawning habitats , 1995 .

[2]  P. Gaudin,et al.  Diet selection in early-life stages of grayling (Thymallus thymallus) , 1995 .

[3]  Y. Souchon,et al.  Short‐term habitat use by young grayling, Thymallus thymallus L., under variable flow conditions in an experimental stream , 1994 .

[4]  A. Bardonnet,et al.  Microhabitats and diel downstream migration of young grayling (Thymallus thymallm L.) , 1991 .

[5]  B. Statzner,et al.  Calibration of FST‐hemispheres against bottom shear stress in a laboratory flume* , 1991 .

[6]  C. Reynolds,et al.  Flow in river channels: new insights into hydraulic retention , 1991, Archiv für Hydrobiologie.

[7]  L. Brown,et al.  Seasonal Changes in Microhabitat Selection by Rainbow Trout in a Small Stream , 1991 .

[8]  F. Schiemer,et al.  ENDANGERED FISH SPECIES OF THE DANUBE RIVER IN AUSTRIA , 1989 .

[9]  S. Gregory,et al.  Summer Habitat Utilization and Ecology of Cutthroat Trout Fry (Salmo clarki) in Cascade Mountain Streams , 1988 .

[10]  J. Heggenes,et al.  Downstream migration and critical water velocities in stream channels for fry of four salmonid species , 1988 .

[11]  S. Gregory,et al.  Response of Young-of-the-Year Cutthroat Trout to Manipulation of Habitat Structure in a Small Stream , 1988 .

[12]  C. S. Shirvell,et al.  Selection of Microhabitat in Summer by Juvenile Atlantic Salmon (Salmo salar) , 1987 .

[13]  D. Degraaf,et al.  Habitat Use by and Preferences of Juvenile Atlantic Salmon in Two Newfoundland Rivers , 1986 .

[14]  P. Moyle,et al.  Microhabitat Use by an Assemblage of California Stream Fishes: Developing Criteria for Instream Flow Determinations , 1985 .

[15]  A. Scott.  Distribution, Growth, and Feeding of Postemergent Grayling Thymallus thymallus in an English River , 1985 .

[16]  R. Hoyt,et al.  Chronology of Appearance and Habitat Partitioning by Stream Larval Fishes , 1984 .

[17]  P. Symons,et al.  Stream Habitats and Behavioral Interactions of Underyearling and Yearling Atlantic Salmon (Salmo salar) , 1978 .

[18]  F. Everest,et al.  Habitat Selection and Spatial Interaction by Juvenile Chinook Salmon and Steelhead Trout in Two Idaho Streams , 1972 .

[19]  D. Lister,et al.  Stream Habitat Utilization by Cohabiting Underyearlings of Chinook (Oncorhynchus tshawytscha) and Coho (O. kisutch) Salmon in the Big Qualicum River, British Columbia , 1970 .

[20]  M. Keenleyside.  Skin-diving Observations of Atlantic Salmon and Brook Trout in the Miramichi River, New Brunswick , 1962 .