Storage aquaria had a constant water supply with nonfiltered seawater at ambient sea temperature. |
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Xiphophorus is a live-bearing freshwater fish and was maintained in 20 gallon freshwater aquaria and fed commercial flake food. |
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Once the valves of the statoblast fall away, the young colonies can be transferred into large aquaria. |
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Fish were held in large plastic tanks or large aquaria when not being used, and they were fed frozen chironomids and live damselfly larvae. |
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Like aquaria, arboreta and botanical gardens do not always include historical treatments, but some do and many should. |
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The maintenance of species in captivity in zoos, aquaria, and botanic gardens is sometimes called ex situ conservation. |
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We transferred nymphs to glass aquaria containing stream water, for rearing. |
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The fish were airfreighted to the University of Edinburgh and housed in 90-cm-long aquaria. |
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On the whole, it's a gift in the hands of those who were fed up of purchasing the typical type of aquaria with just water and fishes. |
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The tubes were floated in 57 L plastic aquaria receiving flow-through sea water pumped directly from the ocean. |
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Plants were randomized within the aquaria, and re-randomized following a water change. |
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Most people are probably familiar with small filters in hot water containers, household appliances or aquaria. |
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Fifteen 30 L rectangular aquaria filled with 20 L of filtered, dechlorinated seawater at 30 ppt salinity was prepared. |
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In his report, Dr. Lien recommended that standards for educational programs should be established for displaying marine mammals in aquaria. |
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Modern high-tech systems are increasingly used in keeping pets, for example, for aquaria and terraria. |
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Prior to testing, stimulus males were kept for some days in aquaria with a one-way mirror on one side to acclimatize them with their reflected image. |
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A layer of gravel covered the bottom of the aquaria, and terracotta pots were placed in each tank to allow establishment and maintenance of male territories. |
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Plastic drink bottles were reused as vases, aquaria, candle holders in the crafts programme, and funnels in the school garden. |
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Local science museums, aquaria and the media can also play important roles in this process. |
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Therefore, we encourage others to study molt in alcids and other seabirds by collaborating with zoos, aquaria, and others around the world that house such species. |
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The main institutions for ex-situ of conservation of wild animal species are zoos and aquaria. |
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I was in my latter years at high school then and had a half a day off so I used to go to the museum and look after the aquaria. |
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The ease with which Perspex®can be thermoformed enhances the design potential for tanks and aquaria. |
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A well-thought-out and properly working filter system should be an important part of your set of aquaria. |
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Fish from both studies were transferred to clean aquaria and evaluated for reproductive impairment immediately following exposure. |
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Bitterlings were collected from the same site as the mussels by electrofishing in mid-April 1999 and kept indoors in large aquaria at the university. |
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As regards introduction pathways, most invasive plants originally escape from gardens or aquaria, while invasive freshwater fauna reach the wild via aquaculture escapes or deliberate stocking by anglers. |
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Algae scrubbers, using bubbling upflow or vertical waterfall versions, are now also being used to filter aquaria and ponds. |
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Some species are small enough to be kept in aquaria, though even the small species are inclined to grow rapidly. |
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They can be kept in aquaria, but mostly grow too fast to be popular aquarium fish. |
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The symptoms of flufenacet toxicity in rainbow trout were darkened colouration, lying on the bottom of the aquaria, laboured respiration, loss of equilibria, lethargy and quiescence. |
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The month of July was exceptional for Canadian aquaria. |
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Listening to them at sea, or to tapes that have been recorded in the wild or in aquaria, we can recognize bird whistles, croaking frogs, barking dogs, squeaky doors, or even the rattle of the drum of a clothes dryer. |
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For example, zoos, botanic gardens and aquaria have unique facilities which are compatible with educational goals and are particularly well-suited to educating diverse groups of people. |
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On the lorry which was taking us to the Principality of Monaco, there was all our life of young couple, aquaria included, and the branches of the much loved philodendron. |
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With mp you can find a whole range of additional options and aids. They make your aquaria, aviaries, terraria and rodent and plant units even better. |
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Perfect material for creating a natural look in aquaria and terraria. |
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Mercury vapour spotlights for aquaria and terraria. |
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Sawfish are targeted to supply international trade demand for rostral saws and teeth, fins, other body parts utilized in traditional medicines, and live animals for aquaria. |
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Nothing in this Regulation shall prevent Member States from regulating the keeping of alien or locally absent species in private aquaria and garden ponds through national regulations. |
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Between 1964 and 1976, 50 killer whales from the Pacific Northwest were captured for display in aquaria, and public interest in the animals grew. |
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Following Dr. Lien's recommendation, I would like to request that the CAZA develop a set of national criteria and standards for assessing the educational programs of displaying marine mammals in aquaria. |
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They can also classify other animals that they have seen from magazines, journals, software, books, field trips to zoos, natural history museums, or aquaria. |
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Six seafood restaurants reported alleged mortalities of fish as a result of oil entering the sub-surface intakes supplying seawater to the aquaria in which they were being kept. |
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Importantly, this unusually smooth sand promotes the growth of bacteria, which are important biofilters in home aquaria. |
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They are also caught by recreational fishers, kept as pets, raised by fishkeepers, and exhibited in public aquaria. |
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In aquaria, they eat a variety of fresh vegetables and algae. |
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Public aquaria often use the terms jellies or sea jellies instead. |
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Live animal tanks and aquaria will be integrated into the display where visitors will be able to see living exhibits such as wolf fish, pythons, lizards and leaf-cutting ants. |
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Phytoplankton is cultured for a variety of purposes, including foodstock for other aquacultured organisms, a nutritional supplement for captive invertebrates in aquaria. |
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Bottlenose dolphins perform in many aquaria, generating controversy. |
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All Dall's porpoises introduced to aquaria died shortly thereafter. |
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In the fall of 1972, we obtained a special permit from the Indiana Department of Natural Resources to import 20 amurs for study in indoor aquaria. |
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The killer whale's intelligence, trainability, striking appearance, playfulness in captivity and sheer size have made it a popular exhibit at aquaria and aquatic theme parks. |
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