Customer Profile Survey Results Winter 2011/2012
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Aquascaping 10 Tips for Making the Most of Your Tank
Aquascaping 10 tips for making the most of your tank Why put plants in my tank? 1. The Rule of Thirds Planted freshwater aquariums are a beautiful The rule of thirds, as practised in addition to any room, and will draw admiring photography and the visual arts, is often used comments from visitors. when planning and aquascaping a new tank. But did you know that many freshwater fish will To use this rule, think of your tank as an image or actually feel happier, and look better, in a planted painting. Divide your image (tank) into three aquarium? It’s true! Shy fish such as Tetras will sections—commonly the foreground, midground feel more comfortable when they have a planted and background, then use these intersecting area to hide in, especially if there are larger, points to frame and focus what you want the more aggressive fish in a tank with them. Some viewer to see. In the case of aquariums, the use male Tetras, such as the Black Phantom Tetra, of this rule brings out the natural beauty of a compete with each other for female attention by living environment, as you re-create a river, ‘shining’ their colours —but only in a planted stream or lake on your blank canvas. tank. Even some barbs, such as the male Cherry Barb, will colour more brightly when 2. Delineate areas to avoid clutter surrounded by plants. When selecting and growing foreground, mid ground and background plants, it’s important to In addition, plants are the recycling system of the keep a clear distinguished line between them. -
Aquatics and Fishkeeping
UNIT 21: AQUATICS AND FISHKEEPING Unit 21: Aquatics and Fishkeeping Unit code: J/503/1723 QCF level: 5 Credit value: 15 x Aim This unit aims to develop learner understanding of fish biology, aquatic invertebrates and aquatic management, as well as their practical skills in maintaining of aquatic species in appropriate conditions. x Unit abstract In this unit learners will explore the factors that an aquarium employee or ornamental fish farmer need to understand. The unit focuses on the work involved at an aquarium, aquatic centre, specialist pet centre or similar, and the ideas in this unit are major considerations for this area of the industry. Certain aquaria around the world use these skills to support species on the verge of collapse and, as such, have developed in-depth breeding programmes. Examples of the skills developed in this unit can be seen around the world for example an aquarium in California has been able to establish Scorpion fish in captivity, a species notoriously difficult to breed, by applying a knowledge of water requirements and health management strategies. x Learning outcomes On successful completion of this unit a learner will: 1 Understand the taxonomy and biology of ornamental aquatic species 2 Be able to establish, monitor and interpret freshwater and marine community aquaria and ponds 3 Understand appropriate aquatic health management strategies 4 Understand procedures and practices relating to the acquisition, transportation, holding and supply of aquatic organisms. BH023310 – Edexcel BTEC Levels 4 and 5 -
Freshwater Ornamental Fish Commonly Cultured in Florida 1 Jeffrey E
Circular 54 Freshwater Ornamental Fish Commonly Cultured in Florida 1 Jeffrey E. Hill and Roy P.E. Yanong2 Introduction Unlike many traditional agriculture industries in Florida which may raise one or only a few different species, tropical Freshwater tropical ornamental fish culture is the largest fish farmers collectively culture hundreds of different component of aquaculture in the State of Florida and ac- species and varieties of fishes from numerous families and counts for approximately 95% of all ornamentals produced several geographic regions. There is much variation within in the US. There are about 200 Florida producers who and among fish groups with regard to acceptable water collectively raise over 800 varieties of freshwater fishes. In quality parameters, feeding and nutrition, and mode of 2003 alone, farm-gate value of Florida-raised tropical fish reproduction. Some farms specialize in one or a few fish was about US$47.2 million. Given the additional economic groups, while other farms produce a wide spectrum of effects of tropical fish trade such as support industries, aquatic livestock. wholesalers, retail pet stores, and aquarium product manufacturing, the importance to Florida is tremendous. Fish can be grouped in a number of different ways. One major division in the industry which has practical signifi- Florida’s tropical ornamental aquaculture industry is cance is that between egg-laying species and live-bearing concentrated in Hillsborough, Polk, and Miami-Dade species. The culture practices for each division are different, counties with additional farms throughout the southern requiring specialized knowledge and equipment to succeed. half of the state. Historic factors, warm climate, the proxim- ity to airports and other infrastructural considerations This publication briefly reviews the more common groups (ready access to aquaculture equipment, supplies, feed, etc.) of freshwater tropical ornamental fishes cultured in Florida are the major reasons for this distribution. -
Hormone-Induced Spawning of Cultured Tropical Finfishes
ADVANCES IN TROPICAL AQUACULTURE. Tahiti, Feb. 20 - March 4 1989 AQUACOP 1FREMER Acres de Colloque 9 pp. 519 F39 49 Hormone-induced spawning of cultured tropical finfishes C.L. MARTE Southeast Asian Fisheries Development Genie. Aquaculture Department, Tig- bauan, ILOILO, Philippines Abstract — Commercially important tropical freshwater and marine finfishes are commonly spawned with pituitary homogenate, human chorionic gonadotropin (HCG) and semi-purified fish gonadotropins. These preparations are often adminis- tered in two doses, a lower priming dose followed a few hours later by a higher resolving dose. Interval between the first and second injections may vary from 3 - 24 hours depending on the species. Variable doses are used even for the same species and may be due to variable potencies of the gonadotropin preparations. Synthetic analogues of luteinizing hormone-releasing hormone (LHRHa) are becoming widely used for inducing ovulation and spawning in a variety of teleosts. For marine species such as milkfish, mullet, sea bass, and rabbitfish, a single LHRHa injection or pellet implant appears to be effective. Multiple spawnings of sea bass have also been obtained following a single injection or pellet implant of a high dose of LHRHa. In a number of freshwater fishes such as the cyprinids, LHRHa alone however has limited efficacy. Standardized methods using LHRHa together with the dopamine antagonists pimozide, domperidone and reserpine have been developed for various species of carps. The technique may also be applicable for spawning marine teleosts that may not respond to LHRHa alone or where a high dose of the peptide is required. Although natural spawning is the preferred method for breeding cultivated fish, induced spawning may be necessary to control timing and synchrony of egg production for practical reasons. -
Spawning and Early Life History of Mountain Whitefish in The
SPAWNING AND EARLY LIFE HISTORY OF MOUNTAIN WHITEFISH IN THE MADISON RIVER, MONTANA by Jan Katherine Boyer A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Fish and Wildlife Management MONTANA STATE UNIVERSITY Bozeman, Montana January 2016 © COPYRIGHT by Jan Katherine Boyer 2016 All Rights Reserved ii ACKNOWLEDGMENTS First, I thank my advisor, Dr. Christopher Guy, for challenging me and providing advice throughout every stage of this project. I also thank my committee members, Dr. Molly Webb and Dr. Tom McMahon, for guidance and suggestions which greatly improved this research. My field technicians Jordan Rowe, Greg Hill, and Patrick Luckenbill worked hard through fair weather and snowstorms to help me collect the data presented here. I also thank Travis Horton, Pat Clancey, Travis Lohrenz, Tim Weiss, Kevin Hughes, Rick Smaniatto, and Nick Pederson of Montana Fish, Wildlife and Parks for field assistance and advice. Mariah Talbott, Leif Halvorson, and Eli Cureton of the U. S. Fish and Wildlife Service assisted with field and lab work. Richard Lessner and Dave Brickner at the Madison River Foundation helped to secure funding for this project and conduct outreach in the Madison Valley. The Channels Ranch, Valley Garden Ranch, Sun West Ranch, and Galloup’s Slide Inn provided crucial land and river access. I also thank my fellow graduate students both for advice on project and class work and for being excellent people to spend time with. Ann Marie Reinhold, Mariah Mayfield, David Ritter, and Peter Brown were especially helpful during the early stages of this project. -
Fisheries Management Plan for Black Hills Streams 2015 – 2019
Fisheries Management Plan for Black Hills Streams 2015 – 2019 South Dakota Game, Fish and Parks Wildlife Division Gene Galinat Greg Simpson Bill Miller Jake Davis Michelle Bucholz John Carreiro Dylan Jones Stan Michals Fisheries Management Plan for Black Hills Streams, 2015-2019 Table of Contents I. Introduction ............................................................................................................................... 3 II. Resource Descriptions ........................................................................................................... 4 Black Hills Fish Management Area ...................................................................................... 4 III. Management of Black Hills Fish Management Area Stream Fisheries ...................... 7 Classification of Trout Streams ............................................................................................. 7 Regulations .............................................................................................................................. 7 Stocking .................................................................................................................................... 8 Fish Surveys ............................................................................................................................ 8 Angler Surveys ........................................................................................................................ 9 Habitat and Angler Access ................................................................................................... -
Coral Reef Fishes: Caribbean, Indian Ocean and Pacific Ocean Including the Red Sea PDF Book View Product
CORAL REEF FISHES: CARIBBEAN, INDIAN OCEAN AND PACIFIC OCEAN INCLUDING THE RED SEA PDF, EPUB, EBOOK Ewald Lieske,Robert Myers | 400 pages | 15 Jan 2002 | Princeton University Press | 9780691089959 | English | New Jersey, United States Coral Reef Fishes: Caribbean, Indian Ocean and Pacific Ocean Including the Red Sea PDF Book View Product. Performance and Analytics. Coral reef with tropical fish, Marsa Alam, Egypt. It is a grazer, feeding on algae, sponges, and coral. Most reef-building corals contain microscopic symbiotic algae called zooxanthellae, which live inside the coral tissue. More information about this seller Contact this seller 8. Reef with school of tropical fish and Elkhorn coral, Caribbean sea. Published by Princeton Coral reef and tropical fish in Red Sea. Condition: Near Fine. High res. Colorful tropical fish swimming over coral reef with blue sea background. As with most other triggers, the clown is an aggressive feeder, feeding mainly on crustaceans and mollusks. Closeup of colorful tropical Butterfly fish swimming above coral reef. Panorama in a coral reef with shoal of fish. The fish are feeding on minute plankton. A Pair of Masked butterflyfish chaetodon semilarvatus over a coral reef. In addition, this guide provides clues for quick and proper identification. Coral reef ecosystems are influenced by changing weather and oceanographic factors, including temperature, currents, carbonate chemistry, nutrients, and productivity. From Contributor separated by comma. Gray Angelfish Pomacanthus arcuatus As with many angelfish species, the gray angelfish undergoes a color change as it grows. Land- based sources of pollution, overfishing, recreational overuse, and invasive species impact many coastal areas adjacent to urban areas. -
Snakeheadsnepal Pakistan − (Pisces,India Channidae) PACIFIC OCEAN a Biologicalmyanmar Synopsis Vietnam
Mongolia North Korea Afghan- China South Japan istan Korea Iran SnakeheadsNepal Pakistan − (Pisces,India Channidae) PACIFIC OCEAN A BiologicalMyanmar Synopsis Vietnam and Risk Assessment Philippines Thailand Malaysia INDIAN OCEAN Indonesia Indonesia U.S. Department of the Interior U.S. Geological Survey Circular 1251 SNAKEHEADS (Pisces, Channidae)— A Biological Synopsis and Risk Assessment By Walter R. Courtenay, Jr., and James D. Williams U.S. Geological Survey Circular 1251 U.S. DEPARTMENT OF THE INTERIOR GALE A. NORTON, Secretary U.S. GEOLOGICAL SURVEY CHARLES G. GROAT, Director Use of trade, product, or firm names in this publication is for descriptive purposes only and does not imply endorsement by the U.S. Geological Survey. Copyrighted material reprinted with permission. 2004 For additional information write to: Walter R. Courtenay, Jr. Florida Integrated Science Center U.S. Geological Survey 7920 N.W. 71st Street Gainesville, Florida 32653 For additional copies please contact: U.S. Geological Survey Branch of Information Services Box 25286 Denver, Colorado 80225-0286 Telephone: 1-888-ASK-USGS World Wide Web: http://www.usgs.gov Library of Congress Cataloging-in-Publication Data Walter R. Courtenay, Jr., and James D. Williams Snakeheads (Pisces, Channidae)—A Biological Synopsis and Risk Assessment / by Walter R. Courtenay, Jr., and James D. Williams p. cm. — (U.S. Geological Survey circular ; 1251) Includes bibliographical references. ISBN.0-607-93720 (alk. paper) 1. Snakeheads — Pisces, Channidae— Invasive Species 2. Biological Synopsis and Risk Assessment. Title. II. Series. QL653.N8D64 2004 597.8’09768’89—dc22 CONTENTS Abstract . 1 Introduction . 2 Literature Review and Background Information . 4 Taxonomy and Synonymy . -
Inspirational Aquariums the Art of Beautiful Fishkeeping
Inspirational aquariums The art of beautiful fishkeeping For more information: www.tetra.net Discover the art of keeping a beautiful aquarium Fashionable fishkeeping You want your aquarium to be a source of pride and joy and a wonderful, living addition to your home. Perhaps you feel you are there already but may be looking for inspiration for new looks or improvements. Perhaps that is just a dream for now and you want to make it a reality. Either way, the advice and ideas contained in this brochure are designed to give you a helping hand in taking your aquarium to the next level. 2 3 Create a room with a view An aquarium is no longer a means of just keeping fish. With a little inspiration and imagination it can be transformed into the focal point of your living room. A beautiful living accessory which changes scenery every second and adds a stunning impression in any decor. 4 Aquarium design There are many ideas to choose lakes of the African Rift Valley; from: Plants in an aquarium are an Amazon riverbed, even a as varied as they are beautiful coral reef in your own home. and can bring a fresh dimension The choices are limitless and to aquarium decoration as well with almost any shape or size as new interest. possible. Maybe you would like to consider a more demanding fish species such as a marine aquarium, or a biotope aquarium housing fish from one of the 5 A planted aquarium What is a planted aquarium? As you can see there are some So, if you want your fish to stand stunning examples of planted out and be the main focus of aquariums and results like these attention in your aquarium, you are within your grasp if you may only want to use very few follow a few basic guidelines. -
Takifugu Niphobles
Joseph Fratello Marine Biology Professor Tudge 10/16/17 Takifugu niphobles Introduction: The Takifugu niphobles or the Grass Puffer is a small fish that resides in the shallow waters of the Northwest Pacific Ocean. The scientific name of the fish comes from the japanese words of taki meaning waterfall and fugu meaning venomous fish (Torres, Armi G., et al). The Takifugu niphobles is part of the family Tetraodontidae which encompasses all puffer fish and are known for their ability to inflate like a balloon. The fish do this by quickly sucking water into their stomachs causing them to inflate and causing the flat lying spines which cover their bodies to become erect. Their diets consist of a wide array of small crustaceans and mollusks (Practical Fishkeeping, 2010). Takifugu niphobles are one of the two most common fish in the Northwest Pacific Ocean and are often accidently caught by fishermen who employ the bottom longline technique (Shao K, et al., 2014). The sale of these fish, including other puffers, are banned in japanese markets due to their highly toxic nature. Yet, puffer fish are considered a japanese delicacy despite the fact that a wrong cut of meat can kill a fully grown man. Upwards of thirty to fifty people are affected by the toxin every year and chefs must undergo two years of training before they can legally sell the fish (Dan Bloom 2015). These fish have a very unique means of reproduction, in which they swim towards the shore and lay their eggs on the beach. The fish then, with the help of the waves, beach themselves and fertilize these eggs. -
Aquacultue OPEN COURSE: NOTES PART 1
OPEN COURSE AQ5 D01 ORNAMENTAL FISH CULTURE GENERAL INTRODUCTION An aquarium is a marvelous piece of nature in an enclosed space, gathering the attraction of every human being. It is an amazing window to the fascinating underwater world. The term ‘aquarium’is a derivative of two words in Latin, i.e aqua denoting ‘water’ and arium or orium indicating ‘compartment’. Philip Henry Gosse, an English naturalist, was the first person to actually use the word "aquarium", in 1854 in his book The Aquarium: An Unveiling of the Wonders of the Deep Sea. In this book, Gosse primarily discussed saltwater aquaria. Aquarium or ornamental fish keeping has grown from the status of a mere hobby to a global industry capable of generating international exchequer at considerable levels. History shows that Romans have kept aquaria (plural for ‘aquarium’) since 2500 B.C and Chinese in 1278-960 B.C. But they used aquaria primarily for rearing and fattening of food fishes. Chinese developed the art of selective breeding in carp and goldfish, probably the best known animal for an aquarium. Ancient Egyptians were probably the first to keep the fish for ornamental purpose. World’s first public aquarium was established in Regents Park in London in 1853. Earlier only coldwater fishes were kept as pets as there was no practical system of heating which is required for tropical freshwater fish. The invention of electricity opened a vast scope of development in aquarium keeping. The ease of quick transportation and facilities for carting in temperature controlled packaging has broadened the horizon for this hobby. -
The Vermont Management Plan for Brook, Brown and Rainbow Trout Vermont Fish and Wildlife Department January 2018
The Vermont Management Plan for Brook, Brown and Rainbow Trout Vermont Fish and Wildlife Department January 2018 Prepared by: Rich Kirn, Fisheries Program Manager Reviewed by: Brian Chipman, Will Eldridge, Jud Kratzer, Bret Ladago, Chet MacKenzie, Adam Miller, Pete McHugh, Lee Simard, Monty Walker, Lael Will ACKNOWLEDGMENT: This project was made possible by fishing license sales and matching Dingell- Johnson/Wallop-Breaux funds available through the Federal Sportfish Restoration Act. Table of Contents I. Introduction ......................................................................................... 1 II. Life History and Ecology ................................................................... 2 III. Management History ......................................................................... 7 IV. Status of Existing Fisheries ............................................................. 13 V. Management of Trout Habitat .......................................................... 17 VI. Management of Wild Trout............................................................. 34 VII. Management of Cultured Trout ..................................................... 37 VIII. Management of Angler Harvest ................................................... 66 IX. Trout Management Plan Goals, Objectives and Strategies .............. 82 X. Summary of Laws and Regulations .................................................. 87 XI. Literature Cited ............................................................................... 92 I. Introduction