Hobbyist's Preferences and Trends in Aquarium Fish Business at Sylhet
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Hardy Tetra Community Aquarium
Elmer’s Aquarium Community Tank Ideas Tank Size: 10 gal or more H ardy Tetra Community Aquarium Why Keep Them? This community is our most popular community tank for beginners with tanks of 10 to 30 gallons. Tetras represent a large group of fish, and many of them make great choices for a beginner’s community tank. Many tetras are active, colorful, hardy and get along well with other tank mates. Housing: This community tank is suitable for tanks of 10 gallon and up. Filtration can include an AquaClear power filter with a supplemental air pump and sponge filter. They like to swim in the middle water layers. Provide some bushy plants (live or plastic) toward the rear of the tank, and leave the front open for swimming. Water Conditions: Temperature 74-80. pH- (6.6-7.2) Use Seachem Neutral Regulator with each partial water change. Live Plants: Live plants are highly recommended for this community, but not required. Live plants will help bring out the best coloration and behavior in these fish as well as maintain optimal tank conditions. Feeding: Feed this community two to three small feedings per day. Feed flakes, small pellets, and some assorted frozen foods such as mysis shrimp for the most nutrition. How Many? Tetras, Danios, Rasboras, Barbs, Moons and Swordtails are schooling fish and should be bought in groups of at least 3 or more. Tank Mates: Choose other fish of similar size and temperament. Our staff can help you find them in our store. Tetras: Black Skirt Tetra, White Skirt Tetra, Serpae Tetra, Glowlight Tetra, Flame Von Rio Tetra, Bleeding Heart Tetra, Pristella Tetra, Black Phantom Tetra, Red Phantom Tetra, Silver Tip Tetra, Red Eye Tetra, Gold Tetra, Diamond Tetra, Emperor Tetra, GloFish Tetra, Bloodfin Tetra, Head & Tail Light Tetra, Rasboras: Harlequin Rasbora, Brilliant Rasbora, Scissortail Rasbora. -
The Effect of Probiotic Addition in Commercial Feed to Growth and Survival Rate of Sangkuriang Catfishes (Clarias Gariepinus (Burchell, 1822))
Available online at www.worldnewsnaturalsciences.com WNOFNS 21 (2018) 130-140 EISSN 2543-5426 The Effect of Probiotic Addition in Commercial Feed to Growth and Survival Rate of Sangkuriang Catfishes (Clarias gariepinus (Burchell, 1822)) Walim Lili, Rezky Hartanto*, Nia Kurniawati, Titin Herawati, B. S. Ibnu Bangkit Faculty of Fisheries and Marine Sciences Padjadjaran University, Bandung, Indonesia E-mail address: [email protected] ABSTRACT This study was conducted to determine the effect of probiotic addition in commercial feed to the growth and survival rate of Sangkuriang catfish (Clarias gariepinus). This research was conducted at the Ciparanje Experimental Pond Laboratory, Faculty of Fisheries and Marine Sciences, Universitas Padjadjaran, Jatinangor, West Java. The method in used this research was Completely Randomized Design with four treatments and four replications. The treatment was the variances of probiotic addition which consisted of control (without probiotics), probiotic addition at as much as 0.5 grams / kg of feed, 1 gram / kg of feed and 1.5 grams / kg of feed. The parameters observed were specific growth rate (SGR), absolute biomass, survival rate (SR) and feed conversion ratio (FCR). Data were analyzed using Variant Analysis, at 95% confidence level, and continued with Duncan's Multiple Range Test. The results showed that the increase in the daily growth rate of Sangkuriang catfish was straight-line with the addition of probiotics. Furthermore, commercial probiotics with a dose of 1 gram / kg of feed resulted in specific growth rate of 4.22%, absolute weight of 11 grams, survival rate (SR) of 97.5% and FCR of 0.89. Keywords: probiotic, Sangkuriang catfish, feed conversion ratio, specific growth rate, survival rate, Clarias gariepinus 1. -
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. -
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. -
Aqaurium Making and Maintenance K
Winter School on Technological Advances in Mariculture for Production Enhancement and Sustainability Aqaurium Making and Maintenance K. M. Venugopalan Central Marine Fisheries Research Institute, Kochi An aquarium is a miniature form of an ecosystem which adds to the beauty of our home. This natural “living jewels” makes our living room more attractive and reduce the tensions experienced by the family members or the visitors. The major advantage of aquarium keeping is the low expenditure incurred when compared to other pets. History of keeping aquarium fishes as pets The idea of aquarium fish keeping is as old as recorded in history. The Sumerians, Assarians and Egyptians have all kept fish in ponds. By the end of the 17th century gold fish was introduced in several countries and became popular in England and Scotland. The opening of the fish house in London Regent Park during the spring of 1853 is the world’s first aquarium. Fabrication of aquarium tank and accessories Considering the safety and reliability of aquarium tank you should remember the following factors. 1. Aesthetic beauty 2. Size and shape of the tank 3. The volume of water Table 1: Size of the tank and required thickness of the glass Tank size in feet Thickness in mm LxBxH 2x1x2 4 3x1x2 6 4x1x2 8 3x2x2 10 4x2x2 10 5x2x2 12 6x2x2 12 7x2x2 12 295 Course Manual Additional care- There is no additional cross belt in the upper portion of the tank up to a size of 3x1x2. The tanks above 3x1x2 size and up to 4x2x2’ size requires additional cross belt on the upper side. -
Cryptoheros Nanoluteus
Tank Topics The Official Publication of The Greater Akron Aquarium Society Ap r i l/ M a y 2 0 0 9 I n t h is is s u e : Ar c h oc en t r u s n a n ol u teu s Wh i te Cl ou d s Xiph oph or ou s x iph id iu m THE GREATER AKRON AQUARIUM SOCIETY WHO ARE WE? We are a local group of aquatic enthusiasts. Formed in 1952, the Greater Akron Aquarium Society is a non-profit, non-commercial organization. Our membership ranges from the beginning hobbyist to the advanced aquarist with many years of experience. The goals of our club are to promote the care, study, breeding and exhibition of aquarium related aquatic life and to promote interest in the aquarium hobby. MEETINGS: Our meetings are held on the first Thursday of each month at 8:00 p.m. at the Mogadore Community/Senior Center, 3857 Mogadore Road, Mogadore, Ohio. It is located East of Route 532 across from McDonald’s in the former post office building (see map on inside back cover) Visitors are always welcome, it costs absolutely nothing to attend a meeting and look us over. MEMBERSHIP: The cost is only $750 for adults, $10 for a couple or a family (includes children under 10 years of age) and $5.00 for a junior membership (10 to 17 years) Membership provides an opportunity to socialize with other that share your interests, a subscription to our bi-monthly magazine, library usage and more. -
Community Aquarium Ecosystem Setup
API® Lesson 1 | Community Aquarium Ecosystem Setup This lesson plan provides how to properly setup an aquarium ecosystem. A properly set up aquarium is the basis to ensure the fullest measure of learning, pleasure and enjoyment with your aquarium. For Instructor/Teacher/Parent Make sure to read through the entire lesson plan before beginning this with students/family members as materials will need to be purchased and information prep will need to be done. Learning Objectives After completing the activities outlined in this lesson plan, students should be able to: • Explain the components needed to set-up an aquarium ecosystem • Clearly explain the difference between cold water and tropical ecosystems • Discuss the importance of treating tap water • Why it’s important to test your water, how to test, what the results mean and how to correct them • Clearly explain the Nitrogen Cycle and why it is important • Understand the basics of nutrition for fish Length This activity will take 4 to 6 weeks for completion (this factors in the time to set-up an aquarium). Materials to complete activity • Aquarium, Aquarium Cover, Aquarium Light, Aquarium Stand • Aquarium Filter • Heater (tropical fish only) • API® Freshwater Master Test Kit • Water Conditioners and Bacterial Products o API STRESS COAT™ water conditioner o API AQUARIUM SALT o API QUICK START™ nitrifying bacteria o API STRESS ZYME™ bacterial cleaner • Gravel • Decorations • Fish • API Fish Food Key Terms Review key terms (printable sheet included at the end of the lesson) with students/family members. 1) ECOSYSTEM 2) TROPICAL 3) COLD WATER 4) NITRIFYING BACTERIA 5) BENEFICIAL BACTERIA 6) AMMONIA, NITRITE, & NITRATE 7) ELECTROLYTES 8) pH 9) NUTRITION 10) NITROGEN CYCLE (individual printable sheet included at the end of the lesson) Warm Up Ask a couple of questions to warm up for the lesson: 1) Do you currently have any fish? If so, what kind? 2) Can you name some types of fish? Before You Start 1) For this lesson we’re going to walk you through setting up a general community aquarium ecosystem. -
Marine Biotechnology) Semester III and IV
AC 24 / 06 /2016 Item No. 4.46 UNIVERSITY OF MUMBAI Syllabus for the M.Sc. Part – I: Life Sciences Semester I and II Choice Based Credit System The academic year 2016-17 M.Sc. Part - I Life Sciences Syllabus Choice based Credit and Grading System The Academic year 2016-2017 SEMESTER I COURSE UNIT TOPIC HEADINGS CREDITS L / WEEK CODE Paper I Environmental Biology, Evolution, Genetics I Environmental biology 4 4 II Biodiversity 4 PSLSCT101 III Evolution 4 IV Genetics 4 Paper II Cell and Molecular Biology I Cell Biology 4 4 II Cell cycle and cell death 4 PSLSC102 III Basics of life Processes I 4 IV Basics of life Processes II 4 Paper III Biochemistry I Proteins and Lipids 4 4 II Carbohydrates, vitamins and minerals 4 PSLSC103 III Enzymology 4 IV Thermodynamics and Electron Transport 4 Chain Paper IV Biostatistics and Instrumentation PSLSC104 I Biostatistics I 4 4 II Biostatistics II 4 III Instrumentation I 4 IV Instrumentation II 4 SEMESTER II COURSE UNIT TOPIC HEADINGS CREDITS L / WEEK CODE Paper I Microbiology, Immunology and Plant Physiology I Microbiology 4 4 II Immunology 4 PSLSCT201 III Plant physiology I 4 IV Plant physiology II 4 Paper II Molecular Biology and Cell signaling I DNA replication, repair and 4 4 recombination PSLSC202 II Gene and Epigenetics 4 III Gene Expression Regulation 4 IV Cell communication and signalling 4 Paper III Animal Science I Animal Physiology 4 4 II Developmental Biology 4 PSLSC203 III Neurobiology 4 IV Endocrinology 4 Paper IV Bioinformatics, IPR and Bioethics PSLSC204 I Bioinformatics 4 4 II Alignment problem and solutions 4 III Genomics and Proteomics 4 IV IPR and Bioethics 4 SEMESTER I PAPER - PSLSCT101: Environmental Biology, Evolution, Genetics Unit I: Environmental biology (15L) Ecosystems: Concept, structure, function and dynamics of ecosystem, components, ecological succession; Habitat and niche, Food web and energy flow, productivity and biogeochemical cycles, Types of ecosystems (terrestrial (forest, grassland) and aquatic (fresh water, marine, eustarine), ecosystem modelling and resource management and conservation. -
Notice Paper
2004-07 THE PARLIAMENT OF THE COMMONWEALTH OF AUSTRALIA THE SENATE NOTICE PAPER No. 126 TUESDAY, 6 FEBRUARY 2007 The Senate meets at 12.30 pm Contents Business of the Senate Notice of Motion .......................................................................................................2 Orders of the Day ......................................................................................................2 Government Business Orders of the Day ......................................................................................................2 Orders of the Day relating to Committee Reports and Government Responses and Auditor-General’s Reports..............................................................................................3 General Business Notices of Motion......................................................................................................6 Orders of the Day relating to Government Documents..............................................11 Orders of the Day ....................................................................................................22 Business for Future Consideration.................................................................................31 Bills Referred to Committees........................................................................................38 Bills Discharged, Laid Aside or Negatived....................................................................40 Questions on Notice .....................................................................................................41 -
ON GROWTH of PLATY (Xiphophorus Maculatus Günther, 1866)
RESEARCH ARTICLE/ARAŞTIRMA MAKALESİ ISSN: 2149‐9659 E‐ISSN: 2528‐9462 EFFECT OF FROZEN WHITE WORM (Enchytraeus sp.) ON GROWTH OF PLATY (Xiphophorus maculatus Günther, 1866) Dilek ŞAHİN1, Meryem ÖZ2, Zafer KARSLI1, Orhan ARAL2, Mehmet BAHTİYAR2 1 Vocational School, Sinop University, Turkey 2 Fisheries Faculty, Sinop University, Turkey ARTICLE INFO Abstract Received: 25/11/2016 In this study, for the first time, effects of live food on Accepted: 07/02/2017 platy (Xiphophorus maculatus Günther, 1866), were in- Published online: 16/03/2017 vestigated by using frozen white worm (Enchytraeus sp.). Aquarium fish used in this study were fry with an Şahin et al., 32(2): 71-75 (2017) average weight of 0.177-0.180 ±0.005 g in different groups. In the experiment, 135 fry Xiphophorus macula- doi: 10.18864/TJAS201706 tus were used. Fish weights were determined, and they later were put as 15 individual in aquariums in order to breed with three different experimental feed treatments Corresponding author: (frozen white worm, frozen white worm combined with Dilek ŞAHİN, Vocational School, Sinop Uni- traditional aquarium fish feed and traditional aquarium versity, 57000, Sinop-Turkey fish feed). Water temperature was determined as 23.7 ±0.05 °C in during of experiment. The fish were fed with three diet to satiation twice daily (09:00, 15:00) in during two months. In the end of the experiment average final weight was determined 0.257 ±0.01 g, 0.258 ±0.01 g and E-mail: [email protected] 0.211 ±0.01 g, fed on with frozen white worm, frozen Keywords: white worm combined with aquarium fish feed and aquarium fish feed groups, respectively and there were Frozen white worm significant differences between T2 (frozen white Enchytraeus sp. -
Setting up a Tropical Aquarium
Setting up a tropical aquarium Approved by For more information: www.tetra.net For more information: www.tetra.net 2 Contents A well cared for aquarium Planning your aquarium 4-5 provides the perfect focal point Choosing to any room, as well as being your aquarium 6-7 both fascinating and relaxing. Aquarium equipment 8-11 With Tetra´s range of high quality Decorating the and simple-to-use products, it has aquarium 12-15 never been easier to create an attractive underwater Getting started 16-17 display. Stocking your new aquarium 18-19 For more than 50 years Tetra has been the global Choosing and leader for aquarium products, committed to making introducing fish 20-21 aquarium ownership easy and enjoyable through Types of fish 22-25 continual innovation and unrivalled customer support. Feeding your fish 26-27 Every Tetra product has been subject to rigorous testing by our independently accredited Research & Development laboratories - the largest of their kind in the world, to ensure they keep your fish and aquarium in top condition. 3 Planning your aquarium Before purchasing your aquarium, it is important to think about what you want from it, and where you are going to place it. Taking a few moments to do this will avoid problems later on, and make setting up your new aquarium easier. Types of aquarium Before going ahead and choosing an Size aquarium, it is a good idea to think The size of the aquarium will not about what sort of fish you want only determine how many fish to keep. -
October 9, 2018 London Aquaria Society Round Goby ( Neogobius Melanostomus)
Volume 62, Issue 2 October 9, 2018 London Aquaria Society Round Goby ( Neogobius melanostomus) Ken Boorman from the Chatham Club will speak on invasive species. Clown Killifish, Captive-Bred https://www.liveaquaria.com/product/1592/?pcatid=1592 Quick Stats: Care Level: Easy Temperament: Peaceful Color Form: Black, Blue, Red, Yellow Diet: Carnivore Water Conditions: 73-79° F, KH 5-8, pH 6.0- Origin: Captive-Bred Family: Aplocheilidae Minimum Tank Size: 20 gallons Compatibility: View Chart What do these Quick Stats mean? Click here for more information The Clown Killifish is captive-bred but is normally found in water holes, streams, and marshes in Africa. The term Killy is derived from the Dutch word meaning ditch or channel, not because this fish is a killer in the aquarium. These fish are ideal fish for the community aquarium, and will add some vibrant color and activity to these aquariums. The males of this species are very brightly colored, with the body having alternating black and yellow vertical stripes resembling a bumblebee. The dorsal and anal fins are very dramatic with blue and red stripes. The female of this spe- cies are more subdued in color and form. This species of Killifish is not an annual species. Their eggs do not need to be removed from the water after spawning. They prefer to lay their eggs within a spawning mop or java moss. They are very easy to breed, and the eggs will hatch within 12 to 14 days. Once hatched, place the fry in a small holding tank and feed the new- born fish live baby brine shrimp.