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Volume III, Chapter 9 Channel Catfish
Volume III, Chapter 9 Channel Catfish TABLE OF CONTENTS 9.0 Channel Catfish (Ictalurus punctatus) ........................................................................ 9-1 9.1 Introduction................................................................................................................. 9-1 9.2 Life History & Requirements...................................................................................... 9-2 9.2.1 Spawn Timing & Conditions................................................................................ 9-2 9.2.2 Incubation ............................................................................................................ 9-3 9.2.3 Larvae & Juveniles .............................................................................................. 9-3 9.2.4 Adult..................................................................................................................... 9-4 9.2.5 Movements ........................................................................................................... 9-5 9.3 Status & Abundance.................................................................................................... 9-5 9.3.1 Abundance............................................................................................................ 9-5 9.3.2 Productivity.......................................................................................................... 9-5 9.3.3 Supplementation.................................................................................................. -
Channel Catfish Life History and Biology
SRAC Publication No. 180 Southern Regional Aquaculture Center December, 1988 . Channel Catfish Life History and Biology Thomas L. Wellborn* Channel cattish, Ictalurus punctatus Rocky Mountains. Since then chan- is located on the back between the (Rafinesque), is the most important nel catfish have been widely intro- dorsal and caudal fins (Fig. 1). One species of aquatic animal commer- duced throughout the United States conspicuous characteristic of all cially cultured in the United States. and the world. catfish is the presence of barbels It belongs to the family Ictaluridae, around the mouth. The barbels are order Siluriformes. Members of the Physical characteristics arranged in a definite pattern with order Siluriformes are found in fresh Like all native North American cat- four under the jaw and one on each and salt water worldwide. There are fishes, a channel catfish has a body tip of the maxilla (upper jaw). at least 39 species of catfish in North that is cylindrical in cross-section, America, but only six have been cul- and lacks scales. Fins are soft-rayed The channel catfish is the only tured or have potential for commer- except for the dorsal and pectoral spotted North American catfish with cial production. They are the blue fins which have sharp, hard spines a deeply forked tail. There are 24-29 catfish, Ictalurus furcatus (LeSueur); that can inflict a nasty, painful rays in the anal fin. They are general- the white catfish, Ictalurus catus wound if a catfish is handled care- ly olivaceous to blue on the back, (Linnaeus); the black bullhead, Ic- lessly. -
Parasites of Largemouth Bass (Micropterus Salmoides)
PARASITES OF LARGEMOUTH BASS (MICROPTERUS SALMOIDES) IN NORTHERN CALIFORNIA By Daniel J. Troxel A Thesis Presented to The Faculty of Humboldt State University In Partial Fulfillment of The Requirements for the Degree Masters of Science Natural Resources, Fisheries November, 2010 ABSTRACT Parasites of largemouth bass (Micropterus salmoides) in northern California Daniel J. Troxel A total of fifty largemouth bass (Micropterus salmoides) were collected from Clear Lake, Lake Berryessa, Lake Sonoma, Trinity Lake and the Sacramento – San Joaquin River Delta. All fish were infected with at least one parasite, with the exception of one juvenile fish from Trinity Lake in which no parasites were found. The following parasites were observed in largemouth bass: Actinocleiudus unguis, Clavunculus bursatus, Clinostomum complanatum, Proteocephalus pearsei, Contracaecum sp., Hysterothylacium (?) sp., Spinitectus carolini, Camallanus sp., Neoechinorhynchus cylindratus, Myzobdella lugubris, Batracobdella phalera, Ergasilus centrarchidarum, and Argulus flavescens. In addition to these identified parasites, I also found an unidentified leech and Proteocephalus sp. plerocercoids, which could not be identified to species. All of these parasites have been previously reported infecting largemouth bass. Clinostomum complanatum, Contracaecum sp. and Myzobdella lugubris, have been previously reported in California; but these are the first known reports from largemouth bass in California. Actinocleidus unguis was the only parasite found that has previously been reported to infect largemouth bass in California. iii ACKNOWLEDGMENTS I would first and foremost like to acknowledge my parents, without their support over the past two years this project would not have been possible. I would like to thank Dr. Gary Hendrickson for his contributions in the laboratory during the long process of identifying parasites. -
Sandies, Hybrids Hot Bites
Hunting Texas Special section inside * August 8, 2008 Texas’ Premier Outdoor Newspaper Volume 4, Issue 24 * Hunting Annual 2008 www.lonestaroutdoornews.com INSIDE HUNTING Sandies, hybrids hot bites Schools keep anglers in class The Texas Animal Health Commission approved new BY CRAIG NYHUS rules permitting the transport of male hogs to Summer means hot white bass and hybrid striped authorized game ranches bass action at many Texas lakes, and North Texas without requiring blood lakes like Lake Ray Hubbard, Ray Roberts, Lewisville tests for swine disease. and Richland Chambers lead the way for many. Page 6 Gary Goldsmith, a retired principal, fished Lewisville Lake with Art Kenney and Michael The U.S. Fish and Wildlife Anderson. “We caught and released more than 100 Service approved liberal sand bass reaching the 2-pound mark,” Goldsmith waterfowl limits for the said. “With 30 minutes of daylight left we went to an 2008-2009 season. area called Queen’s Point for hybrids. As soon as we Page 7 started the bite was on — we caught 20 more fish at that spot.” FISHING The group was fishing Lead Babies Slabs in 18 feet of water. “It’s best to keep them as close to the bottom as possible when fishing for hybrids,” Goldsmith said. East Texas lakes find crappie fishermen switching gears to chase sandies when the crappie bite slows. West Texas reservoirs see the whites hitting on top. And in the Hill Country, the Highland Lakes often get hot. “All of the fish are on the main lakes,” said Joe Bray, who guides on several Hill Country lakes. -
Bluegill Diet Verification Project Outline Final W Letter of Support.Pdf
EVALUATE PHASE II PRODUCTION OF BLUEGILL SUNFISH COMPARING A LEAST-COST DIET UTILIZED IN THE PHASE I VERIFICATION STUDY COMPARED TO AN “INDUSTRY STANDARD” FOR ONE PRODUCTION CYCLE Chairperson: Charles E. Hicks, Lincoln University of Missouri Industry Advisory Council Liaison: Paula J. Moore Extension Liaison: Charles E. Hicks, Lincoln University of Missouri Funding Request: $75,000 Duration: 1 year (September 1, 2012 – August 31, 2013) Objectives: 1. Using consistent protocols, evaluate/determine performance of age-2 bluegill fed the diet (41% protein/<8.3% lipid) previously developed by a NCRAC funded project compared to an “industry standard” diet used in the on-going project at two distinct latitude location in ponds for one growing season. 2. Coordinate dissemination of project results with the NCRAC Technical Committee/Extension Subcommittee. The expected deliverable will be a technical bulletin containing such detailed information as growth, production parameters, size composition, and survival using data collected over grow out to market size; i.e., the first year from the on-going project plus this year’s project. Proposed Budgets: Institution Principal Investigators Objectives Year 1 Total Lincoln University of Missouri Charles E. Hicks 1 & 2 $35,475 $35,475 James E. Wetzel Purdue University Paul B. Brown 1 & 2 $3,050 $3,050 Robert A. Rode University of Wisconsin - Christopher F. Hartleb 1 & 2 $36,475 $36,475 Stevens Point Totals $75,000 $75,000 \AMENDMENT #2 TO THE PLAN OF WORK FOR GRANT #2010-38500-20929 ATTACHMENT A - PAGE 1 TABLE OF CONTENTS SUMMARY OVERVIEW (PARTICIPANTS, OBJECTIVES, AND PROPOSED BUDGETS) ....................... 1 JUSTIFICATION ........................................................................................................................................... 3 RELATED CURRENT AND PREVIOUS WORK ......................................................................................... -
The Koi Herpesvirus (Khv): an Alloherpesviru
Aquacu nd ltu a r e s e J Bergmann et al., Fish Aquac J 2016, 7:2 i o r u e r h n http://dx.doi.org/10.4172/2150-3508.1000169 s a i l F Fisheries and Aquaculture Journal ISSN: 2150-3508 ResearchResearch Artilce Article OpenOpen Access Access Is There Any Species Specificity in Infections with Aquatic Animal Herpesviruses?–The Koi Herpesvirus (KHV): An Alloherpesvirus Model Sven M Bergmann1*, Michael Cieslak1, Dieter Fichtner1, Juliane Dabels2, Sean J Monaghan3, Qing Wang4, Weiwei Zeng4 and Jolanta Kempter5 1FLI Insel Riems, Südufer 10, 17493 Greifswald-Insel Riems, Germany 2University of Rostock, Aquaculture and Sea Ranching, Justus-von-Liebig-Weg 6, Rostock 18059, Germany 3Aquatic Vaccine Unit, Institute of Aquaculture, School of Natural Sciences, University of Stirling, Stirling, FK9 4LA, UK 4Pearl-River Fisheries Research Institute, Xo. 1 Xingyu Reoad, Liwan District, Guangzhou 510380, P. R. of China 5West Pomeranian Technical University, Aquaculture, K. Królewicza 4, 71-550, Szczecin, Poland Abstract Most diseases induced by herpesviruses are host-specific; however, exceptions exist within the family Alloherpesviridae. Most members of the Alloherpesviridae are detected in at least two different species, with and without clinical signs of a disease. In the current study the Koi herpesvirus (KHV) was used as a model member of the Alloherpesviridae and rainbow trout as a model salmonid host, which were infected with KHV by immersion. KHV was detected using direct methods (qPCR and semi-nested PCR) and indirect (enzyme-linked immunosorbant assay; ELISA, serum neutralization test; SNT). The non-koi herpesvirus disease (KHVD)-susceptible salmonid fish were demonstrated to transfer KHV to naïve carp at two different temperatures including a temperature most suitable for the salmonid (15°C) and cyprinid (20°C). -
SPORT FISH of OHIO Identification DIVISION of WILDLIFE
SPORT FISH OF OHIO identification DIVISION OF WILDLIFE 1 With more than 40,000 miles of streams, 2.4 million acres of Lake Erie and inland water, and 450 miles of the Ohio River, Ohio supports a diverse and abundant fish fauna represented by more than 160 species. Ohio’s fishes come in a wide range of sizes, shapes and colors...and live in a variety of aquatic habitats from our largest lakes and rivers to the smallest ponds and creeks. Approximately one-third of these species can be found in this guide. This fish identification guide provides color illustrations to help anglers identify their catch, and useful tips to help catch more fish. We hope it will also increase your awareness of the diversity of fishes in Ohio. This book also gives information about the life history of 27 of Ohio’s commonly caught species, as well as information on selected threatened and endangered species. Color illustrations and names are also offered for 20 additional species, many of which are rarely caught by anglers, but are quite common throughout Ohio. Fishing is a favorite pastime of many Ohioans and one of the most enduring family traditions. A first fish or day shared on the water are memories that last a lifetime. It is our sincere hope that the information in this guide will contribute significantly to your fishing experiences and understanding of Ohio’s fishes. Good Fishing! The ODNR Division of Wildlife manages the fisheries of more than 160,000 acres of inland water, 7,000 miles of streams, and 2.25 million acres of Lake Erie. -
A Draft Genome of the Striped Catfish, Pangasianodon Hypophthalmus, for Comparative Analysis of Genes Relevant to Development An
Kim et al. BMC Genomics (2018) 19:733 https://doi.org/10.1186/s12864-018-5079-x RESEARCHARTICLE Open Access A draft genome of the striped catfish, Pangasianodon hypophthalmus, for comparative analysis of genes relevant to development and a resource for aquaculture improvement Oanh T. P. Kim1*† , Phuong T. Nguyen1†, Eiichi Shoguchi2†, Kanako Hisata2, Thuy T. B. Vo1, Jun Inoue2, Chuya Shinzato2,4, Binh T. N. Le1, Koki Nishitsuji2, Miyuki Kanda3, Vu H. Nguyen1, Hai V. Nong1 and Noriyuki Satoh2* Abstract Background: The striped catfish, Pangasianodon hypophthalmus, is a freshwater and benthopelagic fish common in the Mekong River delta. Catfish constitute a valuable source of dietary protein. Therefore, they are cultured worldwide, and P. hypophthalmus is a food staple in the Mekong area. However, genetic information about the culture stock, is unavailable for breeding improvement, although genetics of the channel catfish, Ictalurus punctatus, has been reported. Toacquiregenomesequencedataasausefulresourcefor marker-assisted breeding, we decoded a draft genome of P. hypophthalmus and performed comparative analyses. Results: Using the Illumina platform, we obtained both nuclear and mitochondrial DNA sequences. Molecular phylogeny using the mitochondrial genome confirmed that P. hypophthalmus is a member of the family Pangasiidae and is nested within a clade including the families Cranoglanididae and Ictaluridae. The nuclear genome was estimated at approximately 700 Mb, assembled into 568 scaffolds with an N50 of 14.29 Mbp, and was estimated to contain ~ 28,600 protein-coding genes, comparable to those of channel catfish and zebrafish. Interestingly, zebrafish produce gadusol, but genes for biosynthesis of this sunscreen compound have been lost from catfish genomes. -
2020-2021 Regulations Book of Game, Fish, Furbearers, and Other Wildlife
ALABAMA REGULATIONS 2020-2021 GAME, FISH, FURBEARERS, AND OTHER WILDLIFE REGULATIONS RELATING TO GAME, FISH, FURBEARERS AND OTHER WILDLIFE KAY IVEY Governor CHRISTOPHER M. BLANKENSHIP Commissioner EDWARD F. POOLOS Deputy Commissioner CHUCK SYKES Director FRED R. HARDERS Assistant Director The Department of Conservation and Natural Resources does not discriminate on the basis of race, color, religion, age, sex, national origin, disability, pregnancy, genetic information or veteran status in its hiring or employment practices nor in admission to, access to, or operations of its programs, services or activities. This publication is available in alternative formats upon request. O.E.O. U.S. Department of the Interior Washington, D.C. 20204 TABLE OF CONTENTS Division of Wildlife and Freshwater Fisheries Personnel: • Administrative Office .......................................... 1 • Aquatic Education ................................................ 9 • Carbon Hill Fish Hatchery ................................... 8 • Eastaboga Fish Hatchery ...................................... 8 • Federal Game Agents ............................................ 6 • Fisheries Section ................................................... 7 • Fisheries Development ......................................... 9 • Hunter Education .................................................. 5 • Law Enforcement Section ..................................... 2 • Marion Fish Hatchery ........................................... 8 • Mussel Management ............................................ -
Invasive Catfish Management Strategy August 2020
Invasive Catfish Management Strategy August 2020 A team from the Virginia Department of Game and Inland Fisheries uses electrofishing to monitor invasive blue catfish in the James River in 2011. (Photo by Matt Rath/Chesapeake Bay Program) I. Introduction This management strategy portrays the outcomes of an interactive workshop (2020 Invasive Catfish Workshop) held by the Invasive Catfish Workgroup at the Virginia Commonwealth University (VCU) Rice Rivers Center in Charles City, Virginia on January 29-30, 2020. The workshop convened a diverse group of stakeholders to share the current scientific understanding and priority issues associated with invasive catfishes in Chesapeake Bay. The perspectives shared and insights gained from the workshop were used to develop practical, synergistic recommendations that will improve management and mitigate impacts of these species across jurisdictions within the watershed. Blue catfish (Ictalurus furcatus) and flathead catfish (Pylodictis olivaris) are native to the Ohio, Missouri, Mississippi, and Rio Grande river basins, and were introduced into the Virginia tributaries of Chesapeake Bay in the 1960s and 1970s to establish a recreational fishery. These non-native species have since spread, inhabiting nearly all major tributaries of the Bay watershed. Rapid range expansion and population growth, particularly of blue catfish, have led to increasing concerns about impacts on the ecology of the Chesapeake Bay ecosystem. 1 Chesapeake Bay Management Strategy Invasive Catfish Blue and flathead catfishes are long-lived species that can negatively impact native species in Chesapeake Bay through predation and resource competition. Blue catfish are generalist feeders that prey on a wide variety of species that are locally abundant, including those of economic importance and conservation concern, such as blue crabs, alosines, Atlantic menhaden, American eels, and bay anchovy. -
Southwest Louisiana NWR Fishing and Boating Regulations
U.S. Fish & Wildlife Service Southwest Louisiana National Wildlife Refuge Complex Fishing and Boating Regulations Cameron Prairie, Lacassine, and Sabine The Southwest Louisiana General Fishing Regulations for the fishes should try fishing at Cameron Southwest Louisiana National Wildlife Prairie’s East Cove Unit and Sabine National Wildlife Refuge Refuge Complex NWR’s roadside recreation area wharfs Fishing regulations are designed to and tidal marshes throughout the refuge. Complex consists of Cameron protect the fisherman and wildlife Freshwater species include largemouth populations. Fishing seasons and bass, catfish, crappie, sunfish, and bowfin. Prairie, Lacassine, Sabine activities on the Complex are listed Saltwater species include flounder, within this brochure. The regulations redfish, speckled trout, and black drum. and Shell Keys National within this brochure supplement the Wildlife Refuges (NWR). general regulations that govern fishing Crabbing on National Wildlife Refuges as set forth No license is required to recreationally The headquarters office is in the Title 50 Volume 6 Chapter 1 Parts crab with a crab net and/or hand line. See 18-199 Code of Federal Regulations refuge specific regulations for crabbing located at Cameron Prairie http://www.gpoaccess.gov/ecfr. opportunities. National Wildlife Refuge. All fishing, crabbing, and cast netting Cast netting on refuges are in accordance with Each person is required to have valid The Complex provides a wide applicable State licensing. basic and saltwater licenses to cast net for shrimp. Cast nets must be less than variety of wildlife dependent Individuals utilizing the refuges are 8.5 feet in radius. Recreational cast subject to inspections of licenses, fishing netting for shrimp is only permitted public uses such as hunting, equipment, daily limits, boats, vehicles during the Louisiana inshore water and their contents by federal and state shrimp season. -
W & H Peacock Catalogue 14 Sep 2019
W & H Peacock Catalogue 14 Sep 2019 *2001 Dreams Sleep Pal Sleep Tracker *2036 Fujifilm Instax Mini 9 instant camera in red *2002 Apple Beats PowerBeats3 wireless earphones *2037 Fujifilm Instax Mini 8 instant camera *2003 Astro A50 gaming headset *2038 Samsung PL170 digital camera *2004 Blood Pressure Monitor *2039 Halina Super Eight vintage movie camera *2005 3 boxes of Mangnum 50 sterilised tattoo needles *2040 HD infrared waterproof camera *2006 Quantity of guitar strings and pickup selector *2041 Quantity of camera related accessories; tripods, switch lenses, cables etc *2007 Sonic Looper guitar pedal and Ac-Tone guitar *2042 Powerbeats3 Wireless earphones pedal *2043 Beats Solo2 headphones *2008 4 Parker ballpoint pents (3 with custom *2044 Kimafun wireless microphone kit engravings), Sheaffer pen and one other *2045 Quantity of wireless earphones and headphones *2009 Two spear heads (European) *2046 Quantity of various earphones and *2010 Fujifilm Instax Mini 9 instant camera headphones/headset *2011 Fujifilm Instax Mini 25 instant camera *2047 Quantity of white metal and yellow metal jewellery *2012 Rode VideoMic pro to include Indian Garnet bangle marked 925 *2013 Allreli Rockman-L waterproof bicycle bluetooth *2048 Set of Masonic themed gold clad items; pocket speaker watch, keyring and ingot *2014 Quantity of TV and set up box remotes *2049 50 Years Bullion Coin, 2x War Poppy Collection *2015 Quantity of earphones and pair of headphones Ag.999 notes and British Bank Note folder with 2 One Pound Note 'immortalised in 24 carat