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Marine Compatability Chart Tank mate compatibility is crucial to a successful and healthy marine aquarium. Incompatible species will increase stress in the tank which could result in disease and considerable loss. Use the chart below as a guideline when selecting fish and please read our article "Introducing New Fish Into Your Aquarium" before making your fish selection. Remember, no guarantees can be made about the compatibility or incompatibility of any particular species of fish.
Reefs Magazine - For Reefers, By Reefers
http://www.hartenberger.de/english/hartenberger.html : Home of the Nano Compact dive and focusing light and other dive lamps. http://www.ulcs.com/ : Trays and flash arms. http://aquatica.ca/index_en.html : Aquatica underwater housings and accessories. http://www.marlin.de/ : Underwater photo equipment, in particular Aquatica parts and service in Germany. Colors
In this article we will explore seven different foods you can give to your African Cichlid fry. Traditionally, hobbyists just feed their fry the same flakes the adults eat. While your fry will do just fine on this regimen, professionals and experienced hobbyists have learned that there are much better alternatives to crushed flake. The seven foods discussed in this article will help "beef up" your fry and help them to grow faster. What's more is I'm gonna show you how to do it for cheaper than if you were to purchase these foods at your local fish store (lfs). Some of these foods, such as Daphnia, Grindal worms, and microworms will need to be purchased. Food For Fry
Feeding your Cichlids the right kind of food is very important if you want them to be as healthy as possible and to show their naturally brilliant colors. Often times, if not almost exclusively, Cichlids' color appears washed out because of a poor or incorrect diet. Not all fish foods are created equally, and therefore, it becomes necessary to use discretion when selecting the food you will feed them. You want to avoid foods that have any mammalian fat, and those containing high amounts of protein should be fed in small amounts. Cichlid Food Recipes
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Advanced Aquarist's Online Magazine | Advanced Aquarist's Online Magazine
There’s something about progression videos and pictures that we really love. It’s easy for any armchair blogger to say device X does such and such, but there’s nothing, there’s no replacement for actual, great documentation of coral growth and reef developments. In the video spotlight today is the beautiful and original aquarium of “Schwing”, who Read More Neptune System is shipping a new assemblage of its best wares into a complete kit called the Apex Gold System. For the Apex Gold System, Neptune Systems took the best stuff (lab ORP, lab ph, salinity module and lab salinity probe) and put it together in a new package. The new Gold bundle of the Apex Read More Reef Builders | The Reef and Marine Aquarium Blog
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Welcome to Reef Hobbyist Magazine
Java - Quick Reference Guide What is Java? Java is: Object Oriented Platform independent:SimpleSecureArchitectural- neutralPortableRobustMulti-threaded Interpreted High PerformanceDistributed Dynamic Java Environment Setup:
Variables You've already learned that objects store their state in fields. However, the Java programming language also uses the term "variable" as well. This section discusses this relationship, plus variable naming rules and conventions, basic data types (primitive types, character strings, and arrays), default values, and literals. Operators This section describes the operators of the Java programming language. Lesson: Language Basics (The Java™ Tutorials > Learning the Java Language)
This trail discusses classes from the Java platform that are essential to most programmers. Exceptions explains the exception mechanism and how it is used to handle errors and other exceptional conditions. This lesson describes what an exception is, how to throw and catch exceptions, what to do with an exception once it has been caught, and how to use the exception class hierarchy. Basic I/O covers the Java platform classes used for basic input and output. Trail: Essential Classes (The Java™ Tutorials)
Editor’s note: This is a guest post from Creek Stewart of Willow Haven Outdoor. The term ‘Bugging Out’ refers to the decision to abandon your home due to an unexpected emergency situation–whether a natural disaster or one caused by man. A ‘Bug Out Bag’ is a pre-prepared survival kit designed to sustain you through the journey to your destination once you’ve decided to ‘Bug Out’ in the event of an emergency evacuation.
96 - Refinishing a Mosin 91/30
Introduction Basic Cold Weather Manual FM 31-70
7.62x54r.net Site Map 7.62x54r.net Home Page Basics A Brief Overview of the Mosin Nagant Rifle A history of the development and progression of the design as it was used around the world
World Population: has reached 7 billion on October 31, 2011 is projected to reach 8 billion by 2024 has doubled in 40 years from 1959 (3 billion) to 1999 (6 billion) is currently growing at a rate of around 1.14 % per year growth rate reached its peak in the late 1960s, when it was at 2% growth rate is currently declining and is projected to continue to decline in the coming years average annual population change is currently estimated at over 80 million world population will nearly stabilize at just above 10 billion persons after 2062 a tremendous change occurred with the industrial revolution: whereas it had taken all of human history up to the year 1800 for world population to reach 1 billion, the second billion was achieved in only 130 years (1930), the third billion in less than 30 years (1959), the fourth billion in 15 years (1974), the fifth billion in 13 years (1987), the sixth billion in 12 years (1999) and the seventh billion in 12 years (2011).
An Interactive Educational Exercise Because of special formatting tags needed to display exponents, this site is best viewed with Netscape 3.0 or higher. If needed, use the link under Useful Materials to download Netscape About the Chemistry Fundamentals Course This exercise is designed for anyone who wants an introduction or review of the fundamentals of chemistry that will be used in freshman level chemistry classes.
This page contains a number of experiments that took place in the first semester general chemistry laboratory course at the University of Siegen, Germany. They were photographed and/or filmed to give current students as well as other people interested the possibility to glimpse an introductory chemistry class outside of lecture. In addition, a short description of the theory has been added.We are not recommending that you perform these experiments on your own. Roughly two experiments will be added weekly.
[The Krib] Chemistry
Organic Syntheses Website
MSDS Solutions - Free material safety data sheets from 3E Compan
Chemistry - Links for Chemists - Other Resources - Chemistry Indexes
Basic chemistry concepts
Chemdex | The Sheffield Chemdex: the directory of chemistry on the WWW since 1993
Reaction Explorer: Synthesis Explorer and Mechanism Explorer Reaction Tutorial System
Building a World Class Home Distillation Apparatus - Home Page