River Raisin Assessment Appendix

Similar documents
Muskegon River Watershed Assessment Appendix

SPECIAL REPORT. St. Joseph River Assessment Appendix STATE OF MICHIGAN DEPARTMENT OF NATURAL RESOURCES DNR FISHERIES DIVISION

Flint River Assessment Appendix

Au Sable River Assessment Appendix

APPENDIX 3. Distribution Maps of Fish Species

Quillback (Carpoides cyprinus)

Thunder Bay River Assessment Appendix. Appendix 2

Lake Superior. Ontonagon River Assessment. Ontonagon. Rockland. Victoria Dam. Bergland. Bergland. Dam. Bruce Crossing Agate Falls. Kenton Lower.

Tahquamenon River Assessment Appendix

Manistee River Assessment Appendix

feeding - downstream sections of large rivers, lakes, and impoundments

Tittabawassee River Assessment. Miles. Gladwin Smallwood Impoundment. Harrison. Clare. Midland. Mt. Pleasant. St. Louis. Saginaw.

feeding - clear moderate-sized shallow streams with moderate vegetation spawning - nests in gravel, sand, or hard rock substrate

HURON RIVER WATERSHED

Black crappie (Pomoxis nigromaculatus)

Rouge Fish Surveys

BA1 BA2 BA3 BA4 BA5 BA6 CP1 CP2 CP3 CP4 CP5 CP6

10000 Bluntnose minnow. White sucker Blacknose shiner. Northern pike Carp Silver shiner Tadpole madtom

Fishes of Vermont Vermont Natural Heritage Inventory Vermont Fish & Wildlife Department 22 March 2017

Herring Highway A Study of a New Fish Passage for River Herring at Rock Creek National Park

FISHES OF THE KNIFE LAKE WATERSHED IN KANABEC AND MILLE LACS COUNTIES OF MINNESOTA. Konrad Schmidt, Vice-President

Full Project Proposal

Water Habitat Model. Outcome: Materials: Teacher Instructions: : Identify the components of an animal habitat..

(/ Neshanic River - FIBI023 "! 3 1. ø ø 52 3 ø 57 9 FIBI023

Conewago Creek Initiative. Fish Survey Report for the Conewago Creek

Evaluation of Newbury Weirs (Rock Riffles) for Improving Habitat Quality and Biotic Diversity in Illinois Streams.

Beaver Brook - FIBI047 Hope

Fisheries Sampling Technical Memorandum

Appendix 1. Analyses of 52 lakes in south-central Ontario, Canada to study the relationship of

Conewago Creek Initiative

Pohatcong Creek - FIBI033

FISH Collections Sources Suggested References Symbols and Abbreviations SR:

(/ North Branch Raritan River - FIBI031 % FIBI031

CLASSIFICATION OF OKLAHOMA RIVERS AND PRELIMINARY DEVELOPMENT OF AN INDEX OF BIOTIC INTEGRITY

Little Flat Brook - FIBI065

American Currents Spring 1993 Vol 19 No 1

DESERT SUCKER. Evaluation Species. Catostomus clarkii utahensis Sucker Family (Catostomidae)

Preakness Brook - FIBI098

Fish community assessment in the Harpeth River prior to the removal of the dam at Franklin, TN

SUMMARY OF RESULTS FIBI054

Fish Assemblages and Stream Conditions in the Kishwaukee River Basin: Spatial and Temporal Trends,

ESA, Proposed Threatened ESA, Threatened New Mexico-WCA, Endangered

Report prepared for: Prepared by: January 2002 BEAK Ref

Fisheries Review with Respect to Stormwater Management for Milton/Navan Road Property

A Guide to identifying ANd ProtectiNG ontario's BAitFishes

John K. Tucker Illinois Natural History Survey 1005 Edwardsville Road Wood River, Illinois USA

Elk Lake, Antrim and Grand Traverse counties T. 28, 29 N., R. 8, 9 W., Sec. many. Lake surveys. began at 40 feet

Lake St. Clair Fish Community and Fishery

The Frequency of Occurrence and Relative Abundance of Ohio Stream Fishes: 1979 Through 1995

6TH PELLETIER BROOK LAKE T15 R9, Aroostook Co. U.S.G.S. Gardner Pond, Maine (7 1/2 )

I L L IN 0 I S PRODUCTION NOTE. University of Illinois at Urbana-Champaign Library Large-scale Digitization Project, 2007.

Fish faunal changes in Otsego Lake s Shadow Brook watershed following application of best management practices

RARE AND DECLINING FISHES OF SOUTH DAKOTA: A RIVER DRAINAGE SCALE PERSPECTIVE

ESA, Proposed Threatened ESA, Threatened New Mexico-WCA, Endangered

Fish Community. Fish Habitat, Streams and Rivers

I L L I N 0 PRODUCTION NOTE. University of Illinois at Urbana-Champaign Library Large-scale Digitization Project, 2007.

F I B I ST 519 OP 57. [ Excellent [ Fair. [ Poor. U p p e r D e l a w a r e W M A 1. C e n t r a l D e l a w a r e W M A 1 1.

Scientific Name: Micropterus salmoides Common Name: Largemouth bass BISON No.:

Lower Dolores River Corridor Planning Meeting Jim White Colorado Division of Wildlife

ESA, Proposed Threatened ESA, Threatened New Mexico-WCA, Endangered

Fish Survey of Arctic Lake (ID # ), Scott County, Minnesota in 2012

Va n Saun Mill Brook. FIBI062a !(208!( 4 !( 20. !( FIBI062a !( 7 !( 67 !( 3 !( 5 !( 21 !(120 !(495 !(139 !(440. !( Good. !( Poor.

A Guide to identifying ANd ProtectiNG ontario's BAitFishes

STREAM SURVEYS RESULTS FOR THE GRAVEL CHUB (ERIMYSTAX X-PUNCTATUS), SLENDER MADTOM (NOTURUS EXILIS), AND BLUNTNOSE DARTER (ETHEOSTOMA CHLOROSOMUM)

DFO Request for Review - Miller Paving Limited, Carden Quarry, Nov. 16, 2015.

Fisheries Division, 2002 Michigan Department of Natural Resources. cover1

Scientific Name: Ameiurus melas Common Name: Black bullhead BISON No.:

[ # [ Excellent [ Fair. Upper Delaware WMA 1. North and South Branch Raritan WMA 8. Holland. Milford FIBI026. Frenchtown. Central Delaware WMA 11

SUMMARY OF RESULTS FIBI098

Rehabilitation of Grimes Creek, a Stream Impacted in the Past by Bucket-lined Dredge Gold Mining, Boise River Drainage, July 2008 to August 2011.

Fish community assessment of the Harpeth River before and after a habitat restoration project in Franklin, Tennessee

ESA, Proposed Threatened ESA, Threatened New Mexico-WCA, Endangered

RECREATIONAL PONDS AND LAKES

OHIO DEPARTMENT OF TRANSPORTATION Division of Planning, Office of Environmental Services 1980 West Broad Street, Columbus, Ohio 43223

FISH PROTECTION ACTIVITIES AT PRADO DAM, CORONA, CA.

Brook Trout Life Cycle and Habitat

Fish Phenology in an Urban Stream

Introduction. Fluvial Geomorphology Hydrogeology. to minimize the consumption of paper resources.

Cool (or Warm-transitional) Stream

Pequannock River - FIBI077

Minnesota Department of Natural Resources Division of Fish and Wildlife Section of Fisheries. Stream Survey Report. Three Mile Creek 2011

STREAM SURVEY File form No..

Fish By Dennis Skadsen

Survey for Fishes in Freeman Creek System and North River, Fayette and Tuscaloosa Counties, Alabama, on 26 May Submitted to:

River-Lab Grade 3 (RL3) Route Green & Yellow Deep River Pool Trail Guide

MISSISSIPPI MAKEOVER A Plan for Restoration, Just Around the Bend

HUBBARD LAKE Alcona County (T27N, R7E; T28N, R7E) Surveyed May and September Tim A. Cwalinski

[ Excellent [ Fair. Millbrook FIBI039. Calno. Upper Delaware WMA 1. Pahaquarry. Stream Order 1st, 2nd & 3rd Order. FIBI Rating.

Identifying and Executing Stream Projects Kristin Thomas, Aquatic Ecologist MITU

Great Lakes Coastal Wetland Communities: Vulnerabilities to Climate Change and Response to Adaptation Strategies

Using Habitat Guilds to Develop Habitat Suitability Criteria for a Warmwater Stream Fish Assemblage. Jason Persinger, Don Orth,, Tammy Newcomb

Relationships Between Habitat and Fish Density in Michigan Streams

Fish population survey report

UPPER OHIO NAVIGATION STUDY, PENNSYLVANIA ENVIRONMENTAL APPENDIX

Digital ESF. SUNY College of Environmental Science and Forestry. Devon Shaw. Joe Rubenstein. Shane Currey. Andrew Koch

Study Update Tailrace Slough Use by Anadromous Salmonids

OTTER TAIL RIVER PROJECT (FERC NO ) OTTER TAIL POWER COMPANY INITIAL STUDY REPORT 2017 AQUATIC STUDIES APRIL 26, 2018

SAN JUAN RIVER BASIN RECOVERY IMPLEMENTATION PROGRAM

Instructor Background Information

Methods for Evaluating Shallow Water Habitat Restoration in the St. Clair River

Transcription:

Michigan DR TAT OF MICHIGA DPARTMT OF ATURAL ROURC umber 23 October 1998 Raisin Assessment Appendix Kenneth. Dodge www.dnr.state.mi.us FIHRI DIVIIO PCIAL RPORT

MICHIGA DPARTMT OF ATURAL ROURC FIHRI DIVIIO Fisheries pecial Report 23 October 1998 Raisin Assessment Appendix Kenneth. Dodge The Michigan Department of atural Resources, (MDR) provides equal opportunities for employment and for access to Michigan s natural resources. tate and Federal laws prohibit discrimination on the basis of race, color, sex, national origin, religion, disability, age, marital status, height and weight. If you believe that you have been discriminated against in any program, activity or facility, please write the MDR qual Opportunity Office, P.O. Box 30028, Lansing, MI 48909, or the Michigan Department of Civil Rights, 1200 6th Avenue, Detroit, MI 48226, or the Office of Human Resources, U.. Fish and ildlife ervice, ashington D.C. 20204. For more information about this publication or the American Disabilities Act (ADA), contact, Michigan Department of atural Resources, Fisheries Division, Box 30446, Lansing, MI 48909, or call 517-373-1280. Michigan DR Printed under authority of Michigan Department of atural Resources Total number of copies printed 400 Total cost $1,587.22 Cost per copy $3.96

uggested Citation Format Dodge, Kenneth. 1998. Raisin Assessment Appendix. Michigan Department of atural Resources, Fisheries Division, pecial Report 23. Ann Arbor, Michigan. 2

Appendix This appendix contains maps of known past and present fish distributions within the Raisin watershed. Historic fish distributions were compiled from records located at the University of Michigan, Museums Fisheries Library and from historic anecdotal records. Historic distributions (black bars) are noted only when they are significantly different from more recent distributions. Fish species may have been present historically in areas designated as present distribution. Present fish distributions (gray shaded) were compiled from seining survey records (mith et al. 1981), rotenone survey records (Towns 1985), and survey files located at the Michigan Department of atural Resources offices at the Institute for Fisheries Research and Jackson District Headquarters. Fish distribution maps prepared by J.. Taylor (mith et al. 1981) were particularly helpful. Personal communications from G. mith, U of M Ruthven Museum; R. Haas, MDR, Lake t. Clair Research tation; C. Latta, Institute for Fisheries Research; and L. Goedde, Ohio Division of ildlife yielded valuable information. cientific names and phylogenic order follow Robins et al. 1991. For species that are listed under Michigan s ndangered pecies Act (ection 36505 (1a) Part 324 of Act 451, 1994), their status follows their scientific name. The habitat descriptions were compiled from Fisheries of the Great Lakes Region (Hubbs and Lagler 1947), Freshwater Fishes of Canada (cott and Crossman 1973), Fishes of Missouri (Pflieger 1975), The Fishes of Ohio (Trautman 1982), and Fishes of isconsin (Becker 1983). 3

orthern brook lamprey (Ichthyomyzon fossor) - rare feeding - young: low gradient, substrate with bars and beds of mixed sand and organic debris - moderately warm water spawning - clear, high gradient streams (<15 feet wide) - riffles with sand or gravel substrate. Br. olf vans Lake rie Raisin 4

ilver lamprey (Ichthyomyzon unicuspis) feeding - young: sand, muck, or organic debris substrate - adults: clear river water with prey species spawning - gravel and sand substrate - moderate gradient - moderate size stream - cannot tolerate silt - no dams winter refuge - amnocetes burrow for 4 to 7 years in mud and silt at river margins. Br. olf vans Lake rie Raisin 5

American brook lamprey (Lampetra appendix) - rare feeding - young: low gradient, substrate with bars and beds of mixed sand and organic debris - clear cool stream water, sensitive to turbidity spawning - clear, high gradient streams (>15 feet wide) - cold water - gravel substrate winter refuge - sand or silt substrate for amnocoetes. Br. olf vans Lake rie Raisin 6

Lake sturgeon (Acipenser fulvescens) - threatened feeding - shoal areas of large rivers, lakes, and impoundments - gravel, sand, rock substrates spawning - in or before rapids, at the base of dams in rivers - in 2-15 feet of water - swift current - rocky ledges or around rocky islands in Great Lakes. Br. olf vans Lake rie Raisin 7

Longnose gar (Lepisosteus osseus) feeding - adults: in deeper water - young: in shallows - clear water, low-gradient streams, lakes, and impoundments - will feed in moderate current - aquatic vegetation preferred, but not necessary - open water fish spawning - warm shallow water of lakes or streams over vegetation. Br. olf vans Lake rie Raisin 8

Bowfin (Amia calva) feeding - clear water - abundant rooted aquatic vegetation - low gradient streams, lakes, and impoundments - tolerate only small amount of silt spawning - need vegetated water, 1 to 2 feet deep - can spawn under logs, stumps, or bushes winter refuge - gravelly pockets among aquatic vegetation. Br. olf vans Lake rie Raisin 9

Mooneye (Hiodon tergisus) - threatened feeding - swift waters to feed at or near water surface - cannot tolerate silted habitats nor turbidity - lives in largest rivers and their interconnecting lakes; larger pools of streams and open reservoirs spawning - large, clear streams. Br. olf vans Lake rie Raisin 10

American eel (Anguilla rostrata) - rare feeding - medium to large rivers and Lake rie - must have current - moderately clear water - avoid cool spring-fed streams spawning - catadromous - occurs in the portion of the orth Atlantic called the argasso ea winter refuge - buried in muddy or silty substrate. Br. olf vans Lake rie Raisin 11

Alewife (Alosa pseudoharengus) feeding - adults: deep water of Lake rie - young: shallow water of Lake rie - prefers warmer waters spawning - streams or shallow beaches of lake - sand or gravelly substrate winter refuge - deep water. Br. olf vans Lake rie Raisin 12

Gizzard shad (Dorosoma cepedianum) feeding - large streams with low gradient, impoundments, and Lake rie - tolerant of clear and turbid water spawning - shallow areas of ponds, lakes, and large rivers - low gradient. Br. olf vans Lake rie Raisin 13

Central stoneroller (Campostoma anomalum) feeding - moderate to high gradients - rocky riffles - somewhat tolerant of turbidity - riffles and adjacent pools of warm, clear, shallow streams - gravel or cobble substrate spawning - riffles. Br. olf vans Lake rie Raisin 14

Goldfish (Carassius auratus) feeding - vegetation - low gradient, shallow, warm water streams, rivers, lakes, and impoundments - tolerates some turbidity and siltation spawning - warm, weedy shallows. Br. olf vans Lake rie Raisin 15

potfin shiner (Cyprinella spiloptera) feeding - clear water tolerant of turbidity and siltation - some current - shallow depths - medium sized streams, lakes, and impoundments - clear sand or gravel substrate spawning - swift current - crevice spawner or on underside of submerged logs and roots. Br. olf vans Lake rie Raisin 16

Common carp (Cyprinus carpio) feeding - low gradient fertile streams, rivers, lakes, and impoundments - abundance of aquatic vegetation or organic matter - tolerant of all substrates and clear to turbid water spawning - weedy or grassy shallows. Br. olf vans Lake rie Raisin 17

triped shiner (Luxilus chrysocephalus) feeding - clear to slightly turbid streams and rivers - gravel substrate - low gradient spawning - gravel, boulder, bedrock, or sand substrate - clear water in small streams with moderate to high gradient winter refuge - in large deep pools of low gradient rivers. Br. olf vans Lake rie Raisin 18

Common shiner (Luxilus cornutus) feeding - small, clear, high-gradient streams and rivers, or shores of clear water lakes and impoundments - gravel substrate - can tolerate some submerged aquatic vegetation - not very tolerant of turbidity or silted waters spawning - gravel nests of other fish, especially those at the head of a riffle. Br. olf vans Lake rie Raisin 19

Redfin shiner (Lythrurus umbratilis) feeding - clear, quiet warm rivers in weedy pools - little to no current - abundant submerged and emergent vegetation spawning - over sand and gravel substrate in slow moving sections of streams. Br. olf vans Lake rie Raisin 20

ilver chub (Macrhybopsis storeriana) - special concern feeding - large deep rivers with low gradient - clean gravel or sand substrate - cannot tolerate turbidity or silt spawning - thought to occur in open water. Br. olf vans Lake rie Raisin 21

Hornyhead chub (ocomis biguttatus) feeding - adults: near riffles - young: near vegetation - clear water, does not tolerate turbidity - gravel substrate - low gradient streams that are tributaries to large streams spawning - large stones and pebbles present - often below a riffle in shallow water - gravel substrate. Br. olf vans Lake rie Raisin 22

chub (ocomis micropogon) feeding - moderate to large streams - moderate to high gradient - gravel, boulder, or bedrock substrate - little to no aquatic vegetation - cannot tolerate turbidity or siltation. Br. olf vans Lake rie Raisin 23

Golden shiner (otemigonus crysoleucas) feeding - lakes and impoundments and quiet pools of low gradient streams - clear shallow water - heavy vegetation spawning - vegetation. Br. olf vans Lake rie Raisin 24

Bigeye chub (otropis amblops) - endangered feeding - clear streams - silt-free, gravelly or rocky substrates - near riffles, but not in main current also in quiet pools. Br. olf vans Lake rie Raisin 25

Pugnose shiner (otropis anogenus) - special concern feeding - very clear water of lakes, impoundments, and low-gradient streams - aquatic vegetation - clean sand, marl, or organic debris substrate - extremely intolerant of turbidity. Br. olf vans Lake rie Raisin 26

merald shiner (otropis atherinoides) feeding - open-large stream channels - low to moderate gradient - range of turbidites and bottom types - midwater or surface preferred, substrate of little importance - avoids rooted vegetation spawning - sand or firm mud substrate or gravel shoals. Br. olf vans Lake rie Raisin 27

ilverjaw minnow (otropis buccatus) feeding - small, clear, shallow streams - sand substrate - moderate gradient - high tolerance to turbidity and domestic and industrial pollutants. Br. olf vans Lake rie Raisin 28

Blackchin shiner (otropis heterodon) feeding - lakes, impoundments, and quiet pools in streams and rivers - clear water - clean sand, gravel, or organic debris substrate - dense beds of submerged aquatic vegetation - cannot tolerate turbidity, silt, or loss of aquatic vegetation. Br. olf vans Lake rie Raisin 29

Blacknose shiner (otropis heterolepis) feeding - clear lakes, impoundments, and pools of small, clear, low gradient streams - aquatic vegetation - clean sand, gravel, marl, muck, peat, or organic debris substrate - cannot tolerate much turbidity, much siltation, or loss of aquatic vegetation spawning - sandy substrate. Br. olf vans Lake rie Raisin 30

pottail shiner (otropis hudsonius) feeding - large rivers, lakes, and impoundments - firm sand and gravel substrate - low current - sparse to moderate vegetation - avoids turbidity spawning - over sandy shoals or gravelly riffles - near the mouths of small streams. Br. olf vans Lake rie Raisin 31

ilver shiner (otropis photogenis) - endangered feeding - moderate to large sized streams - clear water with moderate to high gradients - gravel and boulder substrate - riffles and swifter eddies and currents of pools - does not like silt substrate or rooted aquatic vegetation. Br. olf vans Lake rie Raisin 32

Rosyface shiner (otropis rubellus) feeding - moderate sized streams - moderate to high gradient - gravel or sand substrate; intolerant of silt substrate - clear water; intolerant of turbidity spawning - on nests of horneyhead chub, chesnut lamprey, and redhorses - sandy-gravel, gravel or bedrock substrate - shallow high gradient water. Br. olf vans Lake rie Raisin 33

and shiner (otropis stramineus) feeding - sand and gravel substrate - shallow pools in medium size streams, lakes, and impoundments - clear water and low gradient - rooted aquatic vegetation preferred - tolerant of some inorganic pollutants provided substrate is not covered spawning - clean gravel or sand substrate. Br. olf vans Lake rie Raisin 34

Mimic shiner (otropis volucellus) feeding - pools and backwater of streams, moderately weedy lakes and impoundments - quiet or still water - clear shallow water spawning - aquatic vegetation necessary. Br. olf vans Lake rie Raisin 35

Pugnose minnow (Opsopoeodus emiliae) - threatened feeding - clear vegetated rivers - low current - sand or mud substrates - intolerant of turbidity. Br. olf vans Lake rie Raisin 36

outhern redbelly dace (Phoxinus erythrogaster) - threatened, may be extirpated feeding - cool, clear, silt-free small to medium streams - gravel substrate - cut banks overhung by vegetation - instream aquatic vegetation rare or absent spawning - gravelly riffles - eggs scattered in crevices and in other species nests. Br. olf vans Lake rie Raisin 37

Bluntnose minnow (Pimephales notatus) feeding - quiet pools and backwaters of medium to large streams, lakes, and impoundments - clear warm water - some aquatic vegetation - firm substrates - tolerates all gradients, turbidity, organic and inorganic pollutants spawning - eggs deposited on the underside of flat stones or objects - nests in sand or gravel substrate. Br. olf vans Lake rie Raisin 38

Fathead minnow (Pimephales promelas) feeding - pools of small streams, lakes, and impoundments - tolerant of turbidity, high temperatures, and low oxygen spawning - on underside of objects in water 2 to 3 feet deep - prefer sand, marl, or gravel substrate. Br. olf vans Lake rie Raisin 39

Blacknose dace (Rhinichthys atratulus) feeding - moderate to high gradient streams - sand and gravel substrate - clear cool water in pools with deep holes and undercut banks - does not tolerate turbidity and silt well spawning - riffles with gravel substrate and fast current winter refuge - larger waters. Br. olf vans Lake rie Raisin 40

chub (emotilus atromaculatus) feeding - streams, rivers, or shore waters of lakes and impoundments - can tolerate intermittent flows - tolerates moderate turbidity spawning - gravel nests - low current winter refuge - deeper pools and runs. Br. olf vans Lake rie Raisin 41

Quillback (Carpoides cyprinus) feeding - clear to turbid water - sand, sandy gravel, sandy silt, or clay-silt substrate - medium- to low-gradient rivers and streams; also lakes and sloughs spawning - streams or overflow areas of bends of rivers or bays of lakes - scatter eggs over sand or mud substrate. Br. olf vans Lake rie Raisin 42

hite sucker (Catostomus commersoni) feeding - streams, rivers, lakes, and impoundments - can inhabit highly turbid and polluted waters spawning - quiet gravelly shallow areas of streams. Br. olf vans Lake rie Raisin 43

chubsucker (rimyzon oblongus) - threatened feeding - clear quiet waters with thick submergent vegetation - sand, gravel, or silt mixed with organic debris substrate - in deeper more sluggish pools, protected inlets, and overflow ponds - moderate and high gradient spawning - gravelly shoals of streams, riffles, or lake outlets winter refuge - larger creeks. Br. olf vans Lake rie Raisin 44

Lake chubsucker (rimyzon sucetta) feeding - larger clear streams, rivers, lakes, and impoundments - cannot tolerate turbid water - low gradient - prefers dense vegetation over substrate of sand or silt mixed with organic debris spawning - small clear streams with moderate to high gradient - sand or gravel substrate; no clayey silt. Br. olf vans Lake rie Raisin 45

orthern hog sucker (Hypentelium nigricans) feeding - gravel or rubble substrate - riffles and adjacent pools of warm shallow streams - clear water - doesn t like turbidity or siltation - avoids profuse amounts of aquatic vegetation spawning - riffles - shallow gravel substrate - high gradient winter refuge - deeper quieter pools. Br. olf vans Lake rie Raisin 46

potted sucker (Minytrema melanops) - rare feeding - clear warm rivers (pools, backwaters) with little current - abundant vegetation - soft substrate with organic debris - intolerant of turbidity spawning - riffles. Br. olf vans Lake rie Raisin 47

ilver redhorse (Moxostoma anisurum) feeding - streams, rivers, lakes, and impoundments - low current - pollution and turbidity intolerant spawning - swift current in rivers, do not spawn in tributaries - males territorial - gravel to rubble substrate. Br. olf vans Lake rie Raisin 48

Black redhorse (Moxostoma duquesnei) - special concern feeding - gravel substrate - clear water, intolerant of siltation, turbidity, and low gradients - medium size streams - cooler swifter streams and short rocky pools with current spawning - gravelly riffles winter refuge - deeper holes. Br. olf vans Lake rie Raisin 49

Golden redhorse (Moxostoma erythrurum) feeding - warm medium gradient streams and rivers - clear riffly streams - medium size streams and rivers - tolerates some turbidity and silt spawning - shallow gravelly riffles winter refuge - larger streams. Br. olf vans Lake rie Raisin 50

horthead redhorse (Moxostoma macrolepidotum) feeding - downstream sections of large rivers, lakes, and impoundments - rocky substrates - swift water near riffles - clear to slightly turbid water spawning - gravelly riffles in smaller feeder streams. Br. olf vans Lake rie Raisin 51

Greater redhorse (Moxostoma valenciennesi) - locally extirpated Raisin Assessment Appendix feeding - large clear streams - clean sand, gravel, or boulder substrate - intolerant of excessive turbidity and chemical pollutants spawning - moderately rapid current. Br. olf vans Lake rie Raisin 52