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BAS Bulletin and Enjoy a Full Color
1 9 1 1 2 0 1 1 * B r o o k l y n A q u a rBASi u m S o c i e t y ’ s 1 0 0 A n n i v e r s a r y * BULLETIN Brooklyn Aquarium Society Monthly Online Newsletter Vol. 14 JUNE 2011 No. 6 FRIDAY, JUNE 10@ 7:30 PM Carol Ross Speaking on COLLECTING FISH IN PERU Marine Fish, Aqua-cultured Corals, Freshwater Fish, Plants & Dry Goods Auction At New York Aquarium, Education Hall, Surf Ave. & West 8th St., Bklyn, NY $5 Donation for Non-members. Good towards membership that night only. Free Parking • Free Refreshments For Information Visit WWW.BASNY.ORG Or Call BAS 24 Hr. Calendar of Events Hotline (718) 837-4455 1 Celebrating 100 Years of Advances in fish keeping THE PRESIDENT’S MESSAGE ay brought in are truly enjoyable. Also, you will be getting more than just notifications of club events via email. Mflowers; it Our Birthday Party is set for Friday, July brbrought in hordes of 8, starting at 7:00 PM at the NY Aquarium. We will aqaquaria aficionados! have Bar B Q style food, a sea lion show, pretzel, WhWhat a great turnout for popcorn and ice cream carts, dancing under the ouour Giant Auction, and stars, a complete new and vastly remodeled rirightfully so! We had al- aquarium to ourselves and don’t forget the fire- momost 250 items up on the works – after all we do have something to cele- blblock – from aquariums, brate. Due to security reasons, this party is by INVITE ONLY! If you do not submit the invita- lilighting,gh filters, CO 2 ttanks,ananksks , prprotproteinot eieinn skskimskimmers,imimmemersme rs , R/R/OO units and the livestock! tion, -
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. -
Text Transformation K Text Statistics K Parsing Documents K Information Extraction K Link Analysis
Chapter IR:III III. Text Transformation q Text Statistics q Parsing Documents q Information Extraction q Link Analysis IR:III-25 Text Transformation © HAGEN/POTTHAST/STEIN 2018 Parsing Documents Retrieval Unit The atomic unit of retrieval of a search engine is typically a document. Relation between documents and files: q One file, one document. Examples: web page, PDF, Word file. q One file, many documents. Examples: archive files, email threads and attachments, Sammelbände. q Many files, one document. Examples: web-based slide decks, paginated web pages, e.g., forum threads. Dependent on the search domain, a retrieval unit may be defined different from what is commonly considered a document: q One document, many units. Examples: comments, reviews, discussion posts, arguments, chapters, sentences, words, etc. IR:III-26 Text Transformation © HAGEN/POTTHAST/STEIN 2018 Parsing Documents Index Term Documents and queries are preprocessed into sets of normalized index terms. Lemma- tization Stop word Index Plain text Tokenization extraction removal terms Stemming The primary goal of preprocessing is to unify the vocabularies of documents and queries. Each preprocessing step is a heuristic to increase the likelihood of semantic matches while minimizing spurious matches. A secondary goal of preprocessing is to create supplemental index terms to improve retrieval performance, e.g., for documents that do not posses many of their own. IR:III-27 Text Transformation © HAGEN/POTTHAST/STEIN 2018 Parsing Documents Document Structure and Markup The most common document format for web search engines is HTML. Non-HTML documents are converted to HTML documents for a unified processing pipeline. Index terms are obtained from URLs and HTML markup. -
Aquarium Lighting Guide Led
Aquarium Lighting Guide Led Insistently subcontinental, Owen gelled telephotograph and Indianising routeman. Carbolic and unfilterable Meier strowing while unsensualized Osbert Teletypes her cove varietally and kipper rarely. Isochronous and diacid Nester supernaturalising: which Timmy is outcast enough? 11 Best LED Lighting for Reef Tanks 2020 Reviews & Guide. A Complete Idiot's guide or make up LED lighting unit For exchange such tutorials and fishy pictures please text my website wwwplaysofrayscom As. Pin on Fish Tank Keepers Pinterest. Unfortunately LED light is hard to patio to standard well-known aquarium lighting systems like fluorescent T5 or T tubes Here does show its a method with. Radion G5 Pro LED compatible Fixture Aqua Lab Aquaria. Best Freshwater and Coral Aquarium LED Lighting 2021. The Saltwater Aquarium Lighting Guide Pet Qwerks Toys. Leds in a feature, but perfectly which will inhabit aquariums experts will reset themselves, led aquarium survive purely blue light. Choosing Aquarium Lighting Everything together Need your Know. The Ultimate Beginners Guide to Reef Tank Lighting 201. What would handle a separate timer makes them and to the past the appropriate for freshwater gobies kept many planted aquariums, your aquarium inhabitants but for aquarium guide. Serene Freshwater LED and Current USA. Here you what find an overview nearly every aspects of aquarium lighting and ascertain relevant products everything from court most up to pay LED technology. Fish Tank Lighting What is PAR ZenAquaria. Reef aquarium led lights Saltwater Aquarium Blog. Aquarium Lighting Guide for Fish Owners BeChewy. 12 Best LED Aquarium Lighting Units According to Gallon Size. But excludes the aquarium lighting guide put a relative Allow for link to be conventional to manually control the light stay a good schedule. -
Planted Aquarium Led Lighting Guide
Planted Aquarium Led Lighting Guide Don spud precious while curdier Ludwig breakwater poignantly or discharges signally. Pulmonary and audiovisual Nevil conjugate her admiration.milliards pule deafly or beetling wooingly, is Ritch annunciative? Bernhard still refiles unblamably while infinitival Bennett freckles that To the aquatics scene LED lighting is fast becoming the favorite for aquariums. Top 10 Best LED control For Planted Aquarium 2020 Big Fish. If you hear some however these basic aquarium lighting terms restrict you will be creepy to sneak a. Why should My Housebroken Dog Peeing in poultry House? Getting the best led aquarium lighting for plants is pretty simple if you follow this list. The guide i suggest; however it needs approximately eight hours do aquarium led lighting guide you mix small your fish and. Led lighting guide you consider, you getting into aquarium led lighting guide and effective and sunset feature that it, you should be? Pick up differently as such as a guide: uvb source increases and led planted aquarium lighting guide articles for leds, as a red end to use a slightly less. Is no daily water changes bad Freshwater Aquarium Discussion. Acrylic legs are plants but also planted hexagonal neon tetra is very important factor when on a guide you head out in conjunction with. You are a must agree to put out in your fish. Led lights use fluorescent or planted aquarium led lighting guide! When i switch to run night mode, system is designed to reveal the shadowy actinic blue light. Unless you have cold water fish such as goldfish. -
Central American Cichlids Thea Quick Beautiful Guide to the Major Klunzinger’S Groups! Wrasse
Redfish Issue #6, December 2011 Central American cichlids theA quick beautiful guide to the major Klunzinger’s groups! Wrasse Tropical Marine Reef Grow the Red Tiger Lotus! Family Serranidae explored. Vanuatu’s amazing reef! 100 80 60 40 Light insensityLight (%) 20 0 0:00 4:00 8:00 12:00 16:00 20:00 0:00 Time PAR Readings Surface 855 20cm 405 40cm 185 60cm 110 0 200 400 600 800 1000 Model Number Dimensions Power Radiance 60 68x22x5.5cm 90W Radiance 90 100x22x5.5cm 130W Radiance 120 130x22x5.5cm 180W 11000K (white only) Total Output 1.0 1.0 0.8 0.8 0.6 0.6 0.4 0.4 0.2 0.2 Distribution Relative Spectral Relative 0.0 0.0 400 500 600 700 400 500 600 700 Wavelength Marine Coral Reef Aqua One Radiance.indd 1 9/12/11 12:36 PM Redfish contents redfishmagazine.com.au 4 About 5 News Redfish is: 7 Off the shelf Jessica Drake, Nicole Sawyer, Julian Corlet & David Midgley 13 Where land and water meet: Ripariums Email: [email protected] Web: redfishmagazine.com.au 15 Competitions Facebook: facebook.com/redfishmagazine Twitter: @redfishmagazine 16 Red Lotus Redfish Publishing. Pty Ltd. PO Box 109 Berowra Heights, 17 Today in the Fishroom NSW, Australia, 2082. ACN: 151 463 759 23 Klunzinger’s Wrasse This month’s Eye Candy Contents Page Photos courtesy: (Top row. Left to Right) 28 Not just Groupers: Serranidae ‘Gurnard on the Wing - Coió’ by Lazlo Ilyes ‘shachihoko’ by Emre Ayaroglu ‘Starfish, Waterlemon Cay, St. John, USVI’ by Brad Spry 33 Snorkel Vanuatu ‘Water Ballet’ by Martina Rathgens ‘Strange Creatures’ by Steve Jurvetson 42 Illumination: Guide to lighting (Part II) (Bottom row. -
In This Issue
The Journal of the Catfish Study Group (UK) In this issue Leaf Litter By Peter Liptrot Some notes on the natural diet of Megalancistrus parananus by Lee Finley So you want to breed 'Cory's' by lan Fuller Volume 5 Issue Number 1 March 2004 CONTENTS 1 Committee 2 From the Chair lan Fuller 3 Some notes on the natural diet of Megalancistrus parananus by Lee Finley 5 Meet the Members - Eric Bodrock 6 Leaf Litter by Peter Liptrot 9 Breeders List 11 Project Report by Stephen Pritchard 13 Letter from the Membership Secretary 14 So you want to breed 'Gory's' 18 New 'C' numbers introduced 19 Breeding Aspidoras 'gold' by Adrian Taylor 20 Meet Jonathan Armbruster 21 Changing Rooms - The Finishing Touch by Danny Blundell Articles and pictures can be sent by e-mail direct to the editor <bill@ catfish.co.uk> or by post to Bill Hurst 18 Three Pools Crossens SOUTH PORT PR9 8RA (England) ACKNOWLEDGEMENTS Front Cover: Original Design by Kathy Jinkins. March 2004 Vol 5 No 1 HONORARY CO MMITTEE FOR T HE CAffi'IIJSII Sfffi8F C80fl, (ffl•l 2004 PRESIDENT AUCTION ORGANISERS Trevor (JT) Morris Roy & Dave Barton VICE PRESIDENT FUNCTIONS MANAGER Dr Peter Burgess Trevor Morris [email protected] SOCIAL SECRETARY CHAIRMAN Terry Ward lan Fuller ian @corycats.com WEB SITE MANAGER All an James all an@ scotcat.com VICE CHAIRMAN Danny Blundell COMMITTEE MEMBER [email protected] Peter Liptrot bolnathist@ gn .apc.org SECRETARY Temporarily lan Fuller SOUTHERN REP Steve Pritchard TREASURER S .Pritchard@ bti nternet.com Temporarily: Danny Blundell [email protected] -
Aqua Pacific Uk Ltd Catalogue 2016
AQUA PACIFIC UK LTD CATALOGUE 2016 INSPIRING EXCELLENCE IN FISH CARE EST. 2004 FIND YOUR PERFECT With over 50 Aquariums to choose from, and everything from Aquarium Technology to Pond Filters, Lighting & Turtle Tanks... AQUA PACIFIC HAS EVERYTHING YOU ARE LOOKING FOR. mark 2 3 CONTENTS AQUARIUMS LIGHTING AquaLED Aquarium P. 10-11 Introduction to Lighting P. 59 FEATURING AquaNano 30 Cube & AquaStart 320 Aquarium P. 22 LED Lighting P. 60-63 PRODUCTS AquaNano Aquarium P. 8-9 Lighting Tubes P. 64-65 AquaOpti Aquarium P. 20-21 FEATURING AquaVogue Aquarium Range P. 14-16 HEALTH AquaVue 380, 480 & 580 Aquarium P. 17 PRODUCTS Fish Food & Feeders P. 70 Aquience Aquarium P. 24 Test Kits P. 69 Betta Duo & Trio Aquarium P. 18 Water Treatments P. 67-68 EcoStyle Aquarium P. 12-13 Inspire Cabinets P. 6-7 Panoramic Aquarium P. 23 AQUARIUM DECORATION Azalea Roots & Natural Woods P. 76-77 Reflex Aquarium P. 19 FEATURING Coral Collection P. 91-94 Starter Kits, Splish & Splash & Cube Aquarium P. 23 PRODUCTS Gravel & Substrates P. 74-75 The UFO Aquarium P. 25 Natural Stones & Rocks P. 73 Ornaments P. 86-90 MARINE FEATURING Plants, Plastic P. 82-83 AquaReef Marine Aquarium Range FEATURING P. 30-32 PRODUCTS Plants, Silk P. 84-85 Filter Sock & AquaFill Top-up System PRODUCTS P. 33 FEATURING Plants, Vibrance P. 78-81 Marine Accessories P. 38 FEATURING PRODUCTS Poster Backgrounds P. 72 MiniReef Marine Aquarium Range P. 28-29 PRODUCTS NanoReef 35 Marine Aquarium P. 27 Protein Skimmers P. 34-36 POND ONE Wavemakers & Wavemaker Pumps P. -
GLO Aquatic Lighting Guide
AQUATIC LIGHTING GUIDE MAKE EVERYTHING GLO AGAIN AQUATIC LIGHTING GUIDE Introduction p3 - 6 • What is Light? • Visible Light • Light Intensity • Photosynthesis • Aquatic Light Understanding Bulb Specifications p7 - 8 • Spectrum Graphs • CRI GLOT8 • Colour Temperature Lighting Program p16 - 20 • Lux • Lumens • GLO T8 Linear Fluorescent Bulbs • GLO T8/T10/T12 Ballast Lighting Systems Aquarium Lighting p9 - 15 • GLO T8/T10/T12 Single Bulb Reflectors • Introduction • Aquarium Dimensions • Fish, Coral and Plant Life GLOT5 HO • Filter Media, Blackwater Supplements and Decorative Components Lighting Program p21 - 29 • How Much and What Kind of Lighting • T5 HO Lighting Technology is Required • GLO T5 HO Linear Fluorescent Bulbs • How to Maximize Lighting Efficiency • GLO T5 HO Linear Fluorescent • CO 2 & Aquarium Lighting Lighting Systems • GLO T5 HO Ballast Kits and Reflectors 2 Introduction • What is Light? • Visible Light • Light Intensity What is Light? • Photosynthesis Light to the human eye can be • Aquatic Light defined as the visible portion of the electromagnetic spectrum; all electromagnetic wavelengths can be referred to as light. Light is in fact electromagnetic radiation and is based on photons, the carrier of all wavelengths of electromagnetic radiation. The length of these wavelengths are expressed in nanometers (nm), 1 nanometer equaling 1 billionth of a meter. Every wavelength is represented by a different colour. The sun is yellow because its light is most powerful at the visible wavelength of yellow. There are many wavelengths beyond visible light, some of them shorter and some of them longer, all together they compose the electromagnetic spectrum. The shortest wavelengths of the spectrum are in fact the most powerful, starting with gamma rays, followed by X-rays, then ultraviolet light, and then visible light which represents a very small portion of the electromagnetic spectrum. -
15.-How-To-Care-For-Fish.Pdf
MODULE 15: How to care for fish Keeping fish is a satisfying hobby and watching fish swimming in a tank is said to reduce stress. In this module we cover the basics of caring for fish, the difference between tropical, cold water, and marine fish, plus troubleshoot some of the common health problems. 15.1 How to care for fish 15.2 Tropical fish 15.3 Coldwater fish 15.4Marine fish 15.1 How to care for fish First, let's take an overview of fish keeping. As a keeper you are responsible for the tank of water that is the fishes' life support system - get this wrong and quickly you finned-friends become distressed and die. Fish fall into one of three groups: tropical fish, cold water fish, and marine fish. Later is this module we look at the specific needs each group. In this section we now take an overview of the maintenance and care of fish, which is largely the same for each group unless otherwise stated. In addition, if you are a novice but think fish-keeping is for your, these are also a section on "cycling" a brand-new fish tank so that it's a healthy place for your fish to live. Feeding Most of the fish kept in domestic aquariums are fed on flakes or tiny live insects such as water daphnia. How often the fish are fed depends on the type of fish involved. How often to feed Coldwater fish can be fed once a day but tropical fish (with their higher metabolic rate) need twice daily feeding. -
Guide Light in the Aquarium with the Latest Results from EHEIM Research Light Lab
Guide Light in the Aquarium With the latest results from EHEIM research light lab The most important tips Freshwater and Reef aquarium 1 Contents Brief essentials Dear reader, You should be familiar with these principles If you delight in the beauty of the underwater and rules 4 world and would like to observe the colourful The physical properties of light bustle in your aquarium – you need light. What you should know about light 6 The underwater world itself needs light too. Life in Brief summary the aquarium can only exist with light but light is a complex physical phenomenon. Unlike the country- Before deciding on your lighting 8 side, where there are many factors which influence EHEIM concept of lighting the way in which light radiates, the lighting in a small artificial biotope must be the very best possible. New findings from our light laboratory 10 EHEIM T5 fluorescent tubes 12 On the subject of lighting for aquariums, there is a lot of information and a great many opinions – EHEIM powerLED lamps 14 and amongst them an abundance of superficial EHEIM powerLED – ensures vivid colours 16 knowledge and a plethora of half-truths. List of keywords 18 With this little Guide we should like to shine some light in the “semi-darkness” and, for this purpose, Do you need advice and help? 19 we have briefly summarised the essentials for you. Imprint 19 We shall also present you with the latest findings from our light laboratory: Our own super-efficient lighting concept that puts everything else in the shade. We wish you an illuminating experience and much pleasure from your aquarium. -
Aquarium Lighting
AQUARIUM LIGHTING Light - AQUARIUM LIGHTING All you need to know about choosing the right lighting for your aquarium RE ADERS POLL TMC AquaRay Lighting WINNER MARINE PRODUCT OF THE YEAR 09 READERS POLL 11 RE ADER S POL L AquaRay Lighting WINNER MARINE PRODUCT OF THE YEAR 12 In the right light, at the right time, everything is “ extraordinary AARON ROSE ” Contents 1 Why do we need light? 1 5 Your tailor-made solution 14 AquaRay user guide 16 Spectrum graphs 26 2 What to consider when choosing your aquarium 6 Mounting options 28 Assembling and using a MountaRay 28 lights 2 Building your own suspended luminaire 29 Light to illuminate 2 Light to support life 4 7 Research & Development 30 3 What types of lighting The Future 30 are available? 6 Commercial range 31 Fluorescent 6 Metal halide 7 LED 8 4 Why choose AquaRay? 10 Lighting types comparison chart 12 The tank photos in this brochure have been taken under AquaRay lighting 1 Why do we need light? Light, in the form of the sun, is the source of all energy on our planet. Along with water it forms one of the basic requirements for life to flourish. Via photosynthesis, light provides food for plants and corals, as well as oxygen for animals to breathe. Rather more obviously, light also allows us to see, and can be used to alter and improve the appearance of objects. In the context of an artificial habitat such as an aquarium, light should be one of the most important considerations. Not only does it provide nutrients for optimum plant and coral growth, but it can also be used to make colours stand out and even to create a dramatic visual effect within the display.