Gregory Fischer, Facility Operations Manager. University of Wisconsin-Stevens Point Northern Aquaculture Demonstration Facility
|
|
- Jemimah Sparks
- 5 years ago
- Views:
Transcription
1 Production of Walleye (Sander vitreus) and Hybrid Walleye (S. vitreus x S. canadense) with Formulated Feed Utilizing Various Rearing Systems and Novel Technologies for Commercial Food Production Gregory Fischer, Facility Operations Manager University of Wisconsin-Stevens Point Northern Aquaculture Demonstration Facility
2 Objectives The UWSP-Northern Aquaculture Demonstration Facility (Bayfield, WI) has been conducting research for > 10 years to evaluate and demonstrate commercially available new technologies for producing purebred and hybrid walleye for stocking and food fish. The project consisted of different areas including: Intensive production and seasonal advancement of captive walleye and sauger broodstock. Intensive production of fry utilizing only commercial processed feed. Production of walleye and hybrids to food market size(>454g)(1.0 pd) using intensive rearing and recirculation systems with formulated feed.
3 Sander vitreum Sander canadense Female Walleye X Male Sauger Hybrid Walleye (Saugeye)
4 Why Walleye and Hybrids??? Walleye have many characteristics suitable for aquaculture production: Ability to rear and spawn broodstock intensively and out of season. Ability to do entire rearing cycle intensively on commercial feeds. High growth rates and good feed conversions. Existing markets and good prices ($12-18 lb). Good potential for aquaponics.
5 Egg Collection
6 Incubation
7 240 L (60 gal) round tanks Sidewalls painted black Gray bottom Adjustable lighting Directional flow-thru 20ºC(70ºF) water (2-8 lpm) Clay(old mine #4)(50-80 NTU) 24 hr feeders Surface spray Removable screens Daily cleaning system Experimental Tank Setup for Phase I-II Intensive Rearing
8 Water inflow pipe Feeder Surface spray Directional water flow Center screen
9 Otohime fry feed m Nelson Silvercup walleye grower 1.0mm
10
11 Captive Broodstock Winter period Photoperiod/ Temperature Manipulation
12 Seasonal Advancement of Spawning Hormone Injection Method Manipulate water temperature Human Chorionic Gonadotropin (hcg)hormone 2 injections: 3-5 days apart Females 500 IU/Kg Males 350 IU/Kg
13 Out of Season Spawning Photoperiod and Water Temperature Manipulation Manipulate Water Temperature and Photoperiod Overhead Lighting, Water Chiller and Boiler Start August- set eggs- Early winter spawn(feb) Extend spawn into June
14 Cold Banking Water Temperature Manipulation Utilize intensively reared fingerlings >20.0 gms Manipulate Water Temperature to provide winter Provide cold 8ºC water Successfully coldbanked for 4 months with little mortality Move fingerlings into heated RAS for growout Able to provide multiple stocking events from one cohort
15 Cold Banking Water Temperature Manipulation >20.0 gms start WWRAS: 23 C Ave Length: mm Ave Weight: g CWFT 90 Days Ave Length: mm Ave Weight: g CWFT 129 Days Ave Length: mm Ave Weight: g
16 Materials and Methods Recycle System Used For Phase III-IV Intensive Growout RAS Parameters: 53,000 L water capacity 33 m³ tank culture space Fluidized sand biofilter Drum Filter Dual drain circular tanks Oxygen cone In sump electric heater 23ºC (74ºF)Water temp.
17 Results Growth Rates H ybrid Walleye vs P urebred Walleye Growth in Weig ht Phase I Early Lifestage Rearing Phase II Phase III Growout in Recycle System 300 G rams S E -10 S E -09 WE -10 WE April June Aug Days P os t Hatc h Nov March
18 Results Extended Growout Growth Rates Weig ht g ain of H ybrid Walleye R eared in R ec yc le S ys tem at 23 C Growout phas e III-IV D GR =1.4 g/day G rams F ingerling phas e II D GR =0.5 g/day Da ys P ost Ha tc h
19 Results Overall Survival Percentages Intensive Rearing 100 % survival Phase III Phase II Phase I 48% 48% >90% 0-38 mm mm mm mm mm Phase and fish length
20 Novel Technology: RAS system Optimizing walleye stocking density and nutrient recycling in traditional and integrated aquaculture system
21 Novel Technology: Tank with attached RFS -solids removal -less water loss -less cost
22 Novel Technology:In tank lighting 24 hour belt feeder Covered tank
23 Novel Technology:In tank lighting
24 Low Density
25 High Density
26 Tank Density Growth Effect-Weight
27
28 Gregory Fischer Facility Operations Manager University of Wisconsin-Stevens Point Northern Aquaculture Demonstration Facility State Hwy 13 P.O. Box 165 Bayfield, WI Phone: aquaculture.uwsp.edu Subscribe to our Newsletter
Intensive Production of Hybrid Walleye(Sander vitreus x S. canadense) in a Recycle Water System
Intensive Production of Hybrid Walleye(Sander vitreus x S. canadense) in a Recycle Water System Gregory Fischer, Facility Manager University of Wisconsin-Stevens Point Northern Aquaculture Demonstration
More informationHybrid Walleye (Saugeye)- The Wisconsin Experience. Why Walleye? High market value Wide-spread reputation as a food fish Limited domestic supply
QuickTime and a TIFF (Uncompressed) decompressor are needed to see this picture. 4/9/2014 Hybrid Walleye (Saugeye)- The Wisconsin Experience Jim Held Aquaculture Outreach Specialist UW-Extension jaheld@wisc.edu
More informationEconomic Modeling of Walleye and Hybrid Walleye Production Protocols
Economic Modeling of Walleye and Hybrid Walleye Production Protocols James A. Held Jim Held Consulting LLC Sun Prairie, WI Introduction Aquaculturists are considering two economically significant markets
More informationNorthern Aquaculture Demonstration Facility 2014 Walleye Project
Northern Aquaculture Demonstration Facility 2014 Walleye Project Investigators: Gregory J. Fischer, Facilities Operations Manager Kendall Holmes, Advanced Facility Technician Introduction From May through
More informationWhy walleye culture?
Walleye culture from fry to fingerlings: Foundation of research in sport fish culture J. Alan Johnson Rathbun Fish Hatchery and Research Facility, Moravia, IA Why walleye culture? 1 Why walleye culture?
More informationIowa DNR Advanced Fingerling Walleye Culture. J. Alan Johnson Rathbun Fish Hatchery and Research Facility, Moravia, IA
Iowa DNR Advanced Fingerling Walleye Culture J. Alan Johnson Rathbun Fish Hatchery and Research Facility, Moravia, IA Why walleye culture? Demand for walleye Walleye are a valued as sportfish and table
More informationYellow Perch Broodstock. Geoff Wallat, Aquaculture Specialist
Yellow Perch Broodstock Geoff Wallat, Aquaculture Specialist Perch 101 Spawn once a year: Late March in So. Ohio Eggs produced in ribbon structure requires unique procedures for incubation and hatching
More informationUniversity of Wisconsin-Stevens Point Northern Aquaculture Demonstration Facility State Hwy 13 P.O. Box 165, Bayfield, WI,
Extensive Walleye Production UWSP NADF Pond Culture 2017 Prepared By: Emma Wiermaa, Facility Outreach Specialist Greg Fischer, Facility Manager Kendall Holmes, Facility Foreman Introduction: Due to a collaboration
More informationUW- STEVENS POINT NORTHERN AQUACULTURE DEMONSTRATION FACILITY
UW- STEVENS POINT NORTHERN AQUACULTURE DEMONSTRATION FACILITY WALLEYE PROJECT- 2007 By Gregory J. Fischer, Facilities Manager Introduction From April through October, 2007, the UW Stevens Point Northern
More informationBroodstock and Hatchery Management
Broodstock and Hatchery Management Ryan L. Lane, PhD Fisheries & Illinois Aquaculture Center Aquaculture in U.S. Demand for lean, mild-flavored products Striped bass Morone saxatilis Depletion of wild
More informationUse of live and dry feed during early rearing of Arctic grayling
Use of live and dry feed during early rearing of Arctic grayling Travis Hyer Alaska Department of Fish and Game Sport Fish Division Interior Alaska Sport Fish Stocking New Ruth Burnett Sport Fish Hatchery
More informationEric Jones Fish Hatchery Manager II Ca. Dept. of Fish & Wildlife
Mount Shasta Hatchery 2014 Photo courtesy of M. Dege Eric Jones Fish Hatchery Manager II Ca. Dept. of Fish & Wildlife McCloud River Redband trout reared at Mt. Shasta Hatchery About MSH Why were the redbands
More informationKillingly Public Schools
Grade 11 Draft: Jan. 2005 Killingly Public Schools Aquaculture/Natural Resources III Tilapia Production CONTENT STANDARD 11 AQ III 1: The students will understand the origin of Tilapia culture, the worldwide
More informationCocahoe Economics Fact Sheet
Cocahoe Economics Fact Sheet Undertaking a large project such as baitfish farming requires a good deal of advanced planning to ensure that prudent decisions are made. The purpose of this section is to
More informationEvaluation of the Sunray Venus. Aquaculture in Florida
Evaluation of the Sunray Venus Clam Macrocallista nimbosa for Aquaculture in Florida John Scarpa, Leslie N. Sturmer, Jose Nuñez and R. LeRoy Creswell Background Florida bivalve aquaculture production:
More informationCHANNEL CATFISH CULTURE IN THE UNITED STATES. Leonard Lovshin Department of Fisheries and Allied Aquacultures Auburn University, AL 36849
CHANNEL CATFISH CULTURE IN THE UNITED STATES BY Leonard Lovshin Department of Fisheries and Allied Aquacultures Auburn University, AL 36849 Channel Catfish ( Ictalurus punctatus ) Native Range Of Channel
More informationPrevious Work on the Culture of the Cocahoe Minnow Fundulus grandis
Previous Work on the Culture of the Cocahoe Minnow Fundulus grandis John P. Hawke, Julie A. Anderson, and Chris C. Green LSU AgCenter LSU School of Veterinary Medicine 1930s: freshwater baitfish production
More informationNursery: facilities and culture of post-larvae
83 Chapter 4 Nursery: facilities and culture of post-larvae 4.1 NURSERY FACILITIES................................................................. 83 4.1.1 Semi-recirculating raceway system (indoor)..................................
More informationMarine Aquaculture Opportunities for NC. Chuck Weirich NC Sea Grant
Marine Aquaculture Opportunities for NC Chuck Weirich NC Sea Grant Aquaculture in North Carolina 15 th most productive state in US Farm gate value of $60 million Largest rainbow trout producing state east
More informationAbout the Hatchery Experience
5.Hatc Hatcher hery y Experience About the Hatchery Experience The Hatchery Experience introduces students to the purpose, activities, and benefits of Oregon s hatcheries and the role hatcheries play in
More information2017 Lake Winnebago Bottom Trawling Assessment Report
217 Lake Winnebago Bottom Trawling Assessment Report Adam Nickel, Winnebago System Gamefish Biologist, March 218 There were several highlights from the 217 Lake Winnebago bottom trawling survey, including
More informationUpdated August Becoming a Fish-Farmer (Aquaculturist) NYSG Lesson Plan
Updated August 2017 Becoming a Fish-Farmer (Aquaculturist) NYSG Lesson Plan Topic Table of Contents Page Summary 1 Objectives 1 Materials 1 Introduction & Activity 2 Appendix A: Illustrations 6 Page ii
More informationProduction of Walleye as Potential Food Fish
NCRAC Extension Fact Sheets North Central Regional Aquaculture Center 7-2010 Production of Walleye as Potential Food Fish R. C. Summerfelt Iowa State University R. D. Clayton Iowa State University J. A.
More informationSunfish / Bluegill Fillets - 5 lbs Price: $87.00 Skin on Fillets - Individually Frozen 2012 source: internet
Bluegill Production Sunfish / Bluegill Fillets - 5 lbs Price: $87.00 Skin on Fillets - Individually Frozen 2012 source: internet CHUCK HICKS PRINCIPLE INVESTIGATOR LINCOLN UNIVERSITY AQUACULTURE PROGRAM
More informationComparative Analysis of Commercial Feeds for Brook Trout Fingerlings. James Barron
Comparative Analysis of Commercial Feeds for Brook Trout Fingerlings. James Barron Abstract Lake Superior strain brook trout were put into 3 different tanks. Each tank was fed a different feed for a 6
More informationBurbot Conservation Aquaculture at The Kootenai Tribe of Idaho s Hatchery 2 - Twin Rivers Hatchery
Burbot Conservation Aquaculture at The Kootenai Tribe of Idaho s Hatchery 2 - Twin Rivers Hatchery KVRI Board Meeting 15October2018 Nathan Jensen njensen@kootenai.org 208-267-1689 Some General Burbot Biology
More informationLingcod* Culture. * and friends. Aquaculture Program Northwest Fisheries Science Center NOAA Fisheries Service Seattle, Washington
Lingcod* Culture * and friends Aquaculture Program Northwest Fisheries Science Center NOAA Fisheries Service Seattle, Washington Outline Who and what we do Approach Lingcod Culture methods NWFSC Aquaculture
More informationTrout Production at the Bobby N. Setzer Fish Hatchery
Trout Production at the Bobby N. Setzer Fish Hatchery A informational slide show on how trout are reared. Prepared by NCWRC staff for the Trout in the Classroom program. NC Wildlife Resources Commission
More informationSEA CUCUMBER AQUACULTURE RESEARCH
BECHE-DE-MER MARKET IN THE PACIFIC REGION Bêche-de-mer Evisceration, boiling, dry Sandfish 95% weight loss 1800 1600 Export of sea cucumbers (fresh/frozen/dried/salted/in brine) from Pacific countries*
More informationPropagating and Selling Fish
Lesson C3 5 Propagating and Selling Fish Unit C. Animal Wildlife Management Problem Area 3. Fish Management Lesson 5. Propagating and Selling Fish New Mexico Content Standard: Pathway Strand: Natural Resources
More informationKokanee Captive Broodstock at Spokane Hatchery
Kokanee Captive Broodstock at Spokane Hatchery Guy Campbell and Steve Roberts Washington Department Fish & Wildlife What is a Kokanee? Kokanee (Oncorhynchus nerka ) is a land locked sockeye salmon that
More informationConservation aquaculture: a critical tool for recovery of burbot in the Kootenai River
Conservation aquaculture: a critical tool for recovery of burbot in the Kootenai River Northwest Fish Culture Conference December 6-8, 2011 Ken Cain et al. Department of Fish and Wildlife and the Aquaculture
More informationWISCONSIN DEPARTMENT OF NATURAL RESOURCES FISH MANAGEMENT ACTIVITIES DELAVAN LAKE SPRING 2012
WISCONSIN DEPARTMENT OF NATURAL RESOURCES FISH MANAGEMENT ACTIVITIES DELAVAN LAKE SPRING 212 Electrofishing and fyke net surveys were conducted on Delavan Lake March 2-May 3, 212. Fyke netting and electrofishing
More informationBrackishwater Culture of Tilapia in the Philippines: An Assessment
Brackishwater Culture of Tilapia in the Philippines: An Assessment Rafael D. Guerrero III Philippine Council for Aquatic and Marine Research and Development Los Baños,, Laguna 4030 Luzviminda A. Guerrero
More informationProceedings of the Autumn Symposium on Aquaculture, '97
Proceedings of the Autumn Symposium on Aquaculture, '97 1. Aquaculture in Hiroshima Prefecture Yasuyoshi MURAKAMI (Hiroshima Fisheries Experimental Station) 2. The Present Situation and Some Problems of
More informationFarming Ornamental Fish
Farming Ornamental Fish By Shane Willis MSc Email: shanew@natiaquaculture.com OFI Executive Board Member T here are thousand s of species of freshwater fish sold throughout the world in the ornamental
More informationPlatte River State Fish Hatchery Summary of 2012 Production and Operational Activities
Platte River State Fish Hatchery Summary of 2012 Production and Operational Activities Antibiotic Use The antibiotic use at the Platte River State Fish Hatchery (Hatchery) in 2012 only focused on disease
More informationTraditional Aquaculture
Traditional Aquaculture Prehistoric origins of both agriculture and aquaculture as crafts Oxbow lakes Neolithic hunter-gatherers in the Nile seasonal collection of catfish from oxbow lakes Egyptian bas-relief
More informationProduction of juveniles for RAS ongrowing farms with a combined system using POND / RAS. T. Policar, J. Křišťan, M. Blecha, O.
Production of juveniles for RAS ongrowing farms with a combined system using POND / RAS T. Policar, J. Křišťan, M. Blecha, O. Malinovskyi Team introduction Laboratory of Intensive Aquaculture Research
More informationBENSON PARK POND FISH SPECIES
BENSON PARK POND FISH SPECIES Bluegill (Lepomis macrochirus) From the Greek, lepomis means scaled gill cover and macrochirus means large hand, in reference to its body shape and size. Average adult size
More informationEMPURAU PROJECT DEVELOPMENT OF SUSTAINABLE MALAYSIAN MAHSEER/EMPURAU/KELAH AQUACULTURE. Presented at BioBorneo 2013
EMPURAU PROJECT DEVELOPMENT OF SUSTAINABLE MALAYSIAN MAHSEER/EMPURAU/KELAH AQUACULTURE Presented at BioBorneo 2013 19-20 February, 2013 Magellan Sutera Harbour, Sabah Content Background Objective Scope
More informationSTOCKING RATIOS OF HYBRID CATFISH (Clarias macrocephalus x C. Gariepinus) AND NILE TILAPIA (Oreochromis niloticus) IN INTENSIVE POLYCULTURE SYSTEM
STOCKING RATIOS OF HYBRID CATFISH (Clarias macrocephalus x C. Gariepinus) AND NILE TILAPIA (Oreochromis niloticus) IN INTENSIVE POLYCULTURE SYSTEM NGUYEN THANH LONG 1 and YANG YI 2 1 College of Aquaculture
More informationMonthly Hatchery Report
Monthly Hatchery Report May 2015 Report by: Kyle Winslow; Hatchery Manager A report of monthly activities and events May is an exciting time here at EMARC. Fry have emerged from their boxes and are beginning
More information80:20 Pond Growth Performance of Hybrid Tilapia on Soybean Meal-Based Diets
80:20 Pond Growth Performance of Hybrid Tilapia on Soybean Meal-Based Diets Results of 1997 ASA/China Feed-Based Production Trials INTRODUCTION M. C. Cremer and Zhang Jian American Soybean Association,
More informationFeeding Tilapia in Intensive Recirculating Systems
NCRAC Extension Fact Sheets North Central Regional Aquaculture Center 8-2003 Feeding Tilapia in Intensive Recirculating Systems Marty Riche United States Department of Agriculture Donald Garling Michigan
More informationA ONE-HUNDRED-DAY CULTURE TRIAL OF THREE DIFFERENT FAMILIES OF GIFT TILPIA, OREOCHROMIS NILOTICUS
8 TH INTERNATIONAL SYMPOSIUM ON TILAPIA IN AQUACULTURE 2008 271 ZAIJIE DONG 1,2,3, PAO XU 2,3, JIE HE 2, JIAN ZHU 2,3, SHOULING ZHANG 2, ZHUANG XIE 1 1. College of Animal Science and Technology, Nanjing
More information2014 Winnebago System Walleye Report
1986 1988 199 1992 1994 1996 1998 2 22 24 26 28 21 212 214 Number of YOY WAE / Trawl 214 Winnebago System Walleye Report Adam Nickel, Winnebago Gamefish Biologist, 18 March 215 The spring rush of 215 will
More informationCOOPERATIVE FISH REARING AND STOCKING CONTRACT BID FORM
Directions: Please read this entire bid form before beginning to fill it out. This form has two ways to bid on quotas for the 2011-2012 fish stocking year. The first section explains how to bid on quotas
More informationOutlook for Muskellunge, Northern Pike, and Chain Pickerel Culture in Kentucky
Outlook for Muskellunge, Northern Pike, and Chain Pickerel Culture in Kentucky Forrest Wynne, Aquaculture Extension Specialist, Kentucky State University Cooperative Extension Program, Graves County Cooperative
More informationPOLYCULTURE OF GRASS CARP AND NILE TILAPIA WITH NAPIER GRASS AS THE SOLE NUTRIENT INPUT IN THE SUBTROPICAL CLIMATE OF NEPAL
POLYCULTURE OF GRASS CARP AND NILE TILAPIA WITH NAPIER GRASS AS THE SOLE NUTRIENT INPUT IN THE SUBTROPICAL CLIMATE OF NEPAL Narayan P. Pandit, Madhav K. Shrestha* (IAAS, Nepal) Yang Yi (AIT, Thailand)
More informationMirror Carp Fingerling to Market Production in Ponds in Harbin with Soy-Based Feeds
Mirror Carp Fingerling to Market Production in Ponds in Harbin with Soy-Based Feeds Results of ASA/China 2002 Feeding Trial 35-02-101 Michael C. Cremer, Zhang Jian and Zhou Enhua American Soybean Association
More informationAppendix B General Explanation and Report Form
Appendix B General Explanation and Report Form DEVELOPMENT OF THE REPORT FORM Planning for the 2013 Census of Aquaculture started in 2012 with the closeout of data collection for the 2012 Census of Agriculture.
More informationSTUDY PERFORMANCE REPORT
STUDY PERFORMANCE REPORT State: Michigan Project No.: F-35-R-24 Study No.: 682 Title: Pond rearing of juvenile lake sturgeon Period Covered: April 1, 1998 to September 30, 1999 Study Objective: To determine
More informationThe UK Experience with use of Triploids for Restocking
The UK Experience with use of Triploids for Restocking Management of Brown Trout (Salmo trutta) Stocking in England and Wales Dr Brian Shields Senior Fisheries Scientist GENIMPACT 19 th to 21 st April
More informationShrimp larval quality as a function of broodstock condition
Shrimp larval quality as a function of roodstock condition Ilie S. Racotta, Elena Palacios, and Ana María Iarra. Programa de Acuacultura, Centro de Investigaciones Biológicas del Noroeste, La Paz, MEXICO.
More informationHatcheries: Role in Restoration and Enhancement of Salmon Populations
Hatcheries: Role in Restoration and Enhancement of Salmon Populations Hatcheries play a large role in the management, ecology, and evolution of Pacific salmon. Why were/are they built? What are the assumptions
More informationRECREATIONAL PONDS AND LAKES
RECREATIONAL PONDS AND LAKES POND ECOLOGY AQUATIC PLANTS & FISH F.S. Conte Department of Animal Science University of California Davis Photos By Flickr AQUATIC PLANTS POND HEALTH Chemical Recycling Oxygen
More informationSpecies Profile Yellow Perch, Perca flavescens
SRAC Publication No. 7204 July 2006 PR VI Species Profile Yellow Perch, Perca flavescens J. M. Hinshaw* Over their current geographical range, yellow perch, Perca flavescens, are viewed variously as a
More informationSo you want to raise salmon in your classroom.
So you want to raise salmon in your classroom. Welcome to the Fish&Game Fish In Schools programme. Why raise salmon in the first place? Salmon are an introduced sports fish and are highly valued. They
More informationGolden Eggs: Kern River Hatchery and the Conservation of California s State Fish
Golden Eggs: Kern River Hatchery and the Conservation of California s State Fish Christy McGuire Associate Fishery Biologist California Dept. of Fish and Game Northwest Fish Culture Conference December
More informationWalleye (Sander vitreus) reintroduction update: Walleye stocking, gill netting 2008
Walleye (Sander vitreus) reintroduction update: Walleye stocking, gill netting 28 Mark D. Cornwell 1 and Norman D. McBride 2 INTRODUCTION In 2 a multi-year stocking program was initiated to re-introduce
More informationAquaculture and Aquatic Resources Management (AARM) of AIT: Tilapia Research. Amrit Bart
Aquaculture and Aquatic Resources Management (AARM) of AIT: Tilapia Research Amrit Bart Background! Although, historical evidence of fish culture dates back several centuries, global promotion of aquaculture
More informationGrowout Techniques for the Pacific Threadfin Polydactylus sexfilis
Page 1 Aquafarmer Information Sheet #14 Growout Techniques for the Pacific Threadfin Polydactylus sexfilis by Michael Chambers, Research Associate Jackie Zimmerman and Angelos Apeitos, Research Assistants
More informationCollaborative Marine Ornamental Fish Propagation Efforts
Collaborative Marine Ornamental Fish Propagation Efforts Allan Marshall The Florida Aquarium Dr. Matt Wittenrich University of Florida Eric Cassiano University of Florida Marine Fishes! Industry relies
More informationWinnebago System Walleye Report. Adam Nickel, Winnebago System Gamefish Biologist, August 2018
2017-18 Winnebago System Walleye Report Adam Nickel, Winnebago System Gamefish Biologist, August 2018 The Winnebago System continues to boast a self-sustaining walleye population that serves as one of
More informationMirror Carp Fry to Fingerling Growth Performance in Ponds in Harbin with Soymeal-Based Feeds
Mirror Carp Fry to Fingerling Growth Performance in Ponds in Harbin with Soymeal-Based Feeds Results of ASA/China 2001 Feeding Trial 35-01-104 Michael C. Cremer, Zhang Jian and Zhou Enhua American Soybean
More informationGAVINS POINT NATIONAL FISH HATCHERY AND AQUARIUM YANKTON, SOUTH DAKOTA
GAVINS POINT NATIONAL FISH HATCHERY AND AQUARIUM YANKTON, SOUTH DAKOTA ANNUAL REPORT FISCAL YEAR 2009 INDEX SECTION 1 - INTRODUCTION SECTION 2 - BUDGET & PERSONNEL SECTION 3 - FISHERIES INFORMATION SYSTEM
More informationBooklet translated by SREJ at CSDC 1
Name: Gr. : Booklet translated by SREJ at CSDC 1 This is the beginning of a new project about Aquaculture. Before we start, I would like to see what you already know about the subject. Write all the words
More informationCrab and Lobster Live Holding System Part II (Water Pumps, Air Pumps and Pipework)
Crab and Lobster Live Holding System Part II (Water Pumps, Air Pumps and Pipework) 1990/2/SF/AM The increased demand for crabs and lobsters, and the requirement to export live shellfish has led to the
More informationNEW EXPERIENCES ON BURBOT (LOTA LOTA) REARING
NEW EXPERIENCES ON BURBOT (LOTA LOTA) REARING Bokor Z. 1, Bernáth G. 1 Ittzés I. 2, Szabó Z. 3, Szári Zs. 4, Żarski D. 5, Várkonyi L. 1, Palotás P. 6, Ferincz Á. 1, Staszny Á. 1, Urbányi B. 1, Csorbai
More informationCleaner Fish Research in BC. Dr. Shannon Balfry CAER OpenHouse June 10, 2017
Cleaner Fish Research in BC Dr. Shannon Balfry CAER OpenHouse June 10, 2017 Cleaner Fish Cleaner fish in BC? Surfperches (Family Embiotocidae) Kelp perch, Brachyistius frenatus Pile perch, Rhacochilus
More informationWinter Culture of Caged Rainbow Trout in the South.
Winter Culture of Caged Rainbow Trout in the South. Forrest Wynne, State Extension Specialist for Aquaculture, Kentucky State University Cooperative Extension Program, Graves County Extension Office, 251
More informationWinter Culture of Caged Rainbow Trout in the South.
Winter Culture of Caged Rainbow Trout in the South. Forrest Wynne, Aquaculture Extension Specialist, Kentucky State University Cooperative Extension Program, Graves County Cooperative Extension Service
More informationWalleye (Sander vitreus) reintroduction update: Walleye stocking, gill netting and diet analysis 2007
Walleye (Sander vitreus) reintroduction update: Walleye stocking, gill netting and diet analysis 2007 Mark D. Cornwell 1 and Norman D. McBride 2 INTRODUCTION In 2000 a multi-year project was initiated
More informationSalmon in the classroom
Salmon in the classroom Lochaber Fisheries Trust Registered Office: Torlundy Training Centre, Torlundy, Fort William, Inverness-shire. PH33 6SW Telephone: 01397 703 728 Company Registration Number: 261
More informationStriped Bass and White Hybrid (x) Striped Bass Management and Fishing in Pennsylvania
Striped Bass and White Hybrid (x) Striped Bass Management and Fishing in Pennsylvania Prepared by R. Lorantas, D. Kristine and C. Hobbs PFBC Warmwater Unit 2005 (stocking numbers updated after 2005) Goal:
More informationPangasius Catfish Production in Ponds with Soy-Based Feeds
Pangasius Catfish Production in Ponds with Soy-Based Feeds Results of ASA/China 2002 Feeding Trial 35-02-116 Michael C. Cremer, Zhang Jian and Zhou Enhua American Soybean Association Room 902, China World
More informationReproductive success of hatchery chinook salmon in the Deschutes River, Washington
Reproductive success of hatchery chinook salmon in the Deschutes River, Washington Howard Fuss Hatchery Wild Interactions Team Washington Department of Fish and Wildlife Acknowledgments HSRG for providing
More informationGlobal Trends in Commercial Salmonid RAS seen from a RAS supplier point of view!!!
Global Trends in Commercial Salmonid RAS seen from a RAS supplier point of view!!! Aquaculture Innovation Workshop, 15 th of October, 2015 Presentation by Bjarne Hald Olsen, CEO at Billund Aquaculture,
More informationParr Project: Winter 2017 Update
Parr Project: Winter 2017 Update Peter Gray Hatchery Temperature 30 In-Hatchery Temperature 2014-2016 Dry summer and fall/drought conditions baseline groundwater flow 25 High Temp July 27 th 26.1 20 Temperature
More informationANS 18 Test Yourself Sample Test Questions. 1. With respect to relative GLOBAL production tonnage, correctly order the following on the pyramid below:
ANS 18 Test Yourself Sample Test Questions 1. With respect to relative GLOBAL production tonnage, correctly order the following on the pyramid below: a) Basa b) grass carp c) U.S. channel catfish d) abalone
More informationUpdated August Aquaculture Curriculum
Updated August 2017 Aquaculture Curriculum Page i Topic Table of Contents Page Seafood Security 1 General Aquaculture Information 2 Aquaculture Practices 2 Key Considerations for Fish Farmers 4 Types of
More informationPond Culture of Hybrid Striped Bass in the North Central Region
North Central Regional Aquaculture Center In cooperation with USDA Pond Culture of Hybrid Striped Bass in the North Central Region J. E. Morris (Iowa State University), C. C. Kohler (Southern Illinois
More informationTUTKA BAY LAGOON HATCHERY ANNUAL REPORT 2005
TUTKA BAY LAGOON HATCHERY ANNUAL REPORT 2005 Cook Inlet Aquaculture Association Trenten T. Dodson, CIAA Biologist December 2005 This year s operation of the Tutka Bay Lagoon Hatchery was made possible
More informationGROWTH PERFORMANCE OF NILE TILAPIA (Oreochromis niloticus L.) SUBJECTED TO DELAYED STOCKING AND FEEDING
GROWTH PERFORMANCE OF NILE TILAPIA (Oreochromis niloticus L.) SUBJECTED TO DELAYED STOCKING AND FEEDING Jose S. Abucay, Herle Mae T. Balderama and Eduardo A. Lopez College of Fisheries and Freshwater Aquaculture
More informationPangasius Catfish Production in LVHD Cages with a Soy-Based Feed
Pangasius Catfish Production in LVHD Cages with a Soy-Based Feed Results of ASA/China 2003 Feeding Trial 35-03-114 Michael C. Cremer, Zhang Jian and Zhou Enhua American Soybean Association Room 902, China
More informationConnecting students to their watersheds Coordinated by Naugatuck Pomperaug Chapter of TROUT UNLIMITED
Connecting students to their watersheds Coordinated by Naugatuck Pomperaug Chapter of TROUT UNLIMITED Trout Unlimited is a national grass roots group whose mission is to: Conserve, protect, and restore
More informationFactors Affecting the Reproduction of Bluegill Bream and Largemouth Black Bass in Ponds
CIRCULAR NO. 87FERAY14 FEBRUARY 1943 Factors Affecting the Reproduction of Bluegill Bream and Largemouth Black Bass in Ponds H-. S. SWINGLE, Fish C'ulturist and E. V. SMITH, Associate Botanist AGRICULTURAL
More informationUnit Two Fisheries Management. Bill Halstead
Bill Halstead Research Administrator Fisheries Assessment Fisheries Stock Enhancement Florida Fish and Wildlife Conservation Commission Bachelor of Science Degree, Marine Biology Eckerd College Bill retired
More informationKing Crab Aquaculture, Research and Stock Enhancement in Alaska
King Crab Aquaculture, Research and Stock Enhancement in Alaska Presented by Sara Persselin UAS: Ginny L. Eckert, Ben Daly, Celeste Leroux, Jodi Pirtle, Miranda Westphal APSH: Jim Swingle, Jeff Hetrick
More informationChair: Dale Logsdon Chair Elect 2018: Mark Ermer Past Chair: Jeff Koch Secretary: Hilary Meyer Thursday July 26 th, 2018 Lakeside Lab, Milford, Iowa
ORTH CETRAL DIVISIO OF THE AMERICA FISHERIES SOCIETY Walleye Technical Committee Chair: Dale Logsdon Chair Elect 2018: Mark Ermer Past Chair: Jeff Koch Secretary: Hilary Meyer Thursday July 26 th, 2018
More informationHSWRI Aquaculture Program Research Report **** June & July 2012 ****
Research Report **** June & July 2012 **** Captive-bred California Halibut Spawning for the First Time Hubbs-SeaWorld Research Institute () maintains actively spawning populations of three marine finfish
More informationLargemouth Bass Production with a 30% Soybean Meal Inclusion Feed
Key Words: Largemouth bass, soybean meal, 80:20 pond technology, China Largemouth Bass Production with a 30% Soybean Meal Inclusion Feed Michael C. Cremer, Zhou Enhua and Zhang Jian ASA-IM/China Aquaculture
More information2015 Winnebago System Walleye Report
215 Winnebago System Walleye Report Adam Nickel, Winnebago Gamefish Biologist, March 216 As winter passes in the rear view mirror, it won t be long until the spring rush of the 216 walleye run is here.
More informationMCINTYRE CREEK SALMON INCUBATION PROJECT
MCINTYRE CREEK SALMON INCUBATION PROJECT 2007-2008 YUKON RIVER SALMON RESTORATION AND ENHANCEMENT FUND Project # CRE65-07 Project Report Table of Contents Abstract... 3 Executive Summary... 4 Chinook Egg
More informationLeech Lake Update 5/20/2009 Walker Area Fisheries Office State Hwy. 371 NW Walker, MN
Frequency (N) Leech Lake Update 5/20/2009 Walker Area Fisheries Office 07316 State Hwy. 371 NW Walker, MN 56484 218-547-1683 Greetings! This update is part of a series of reports the Minnesota Department
More informationAPPLICATION OF WATER RECIRCULATING TECHNIQUES IN AQUACULTURE
APPLICATION OF WATER RECIRCULATING TECHNIQUES IN AQUACULTURE Pham Thanh Liem College of Aquaculture and Fisheries, Can Tho University 1 Content 1. Aquaculture systems 2. Waste creation in culture system
More informationGo Home Bay Walleye Re-introduction Project
Eastern Georgian Bay Stewardship Council www.helpourfisheries.com Go Home Bay Walleye Re-introduction Project Eastern Georgian Bay Stewardship Council July 27, 2010 Walleye summer fingerlings planted in
More informationFirst Nations Fish Habitat Program Discussion Workbook
First Nations Fish Habitat Program Discussion Workbook The First Nations Fish Habitat Program is a joint initiative of the Centre for Indigenous Environmental Resources (CIER) and The Southern Chiefs Organization
More informationSEED PRODUCTION of TURBOT (Psetta maxima)
RESEARCH HIGHLIGHTS SEED PRODUCTION of TURBOT (Psetta maxima) Cennet ÜSTÜNDAĞ CFRI, Fisheries Engineer The Fish Culture Development Project in the Black Sea was started between The Central Fisheries Research
More information