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By William Berg In the text below I shall try to give a short overview of some of the basics when breeding crayfish. Particular species may have other behaviours and demands. It should be said that my main experience as an aquarist is with relation to fish, but I shall try to convey what little knowledge I have. Sexing Crayfish Sexing crayfish isn’t always easy. The genital openings are located in different places on the body depending on whether it’s a male or a female. Males have their genital openings behind/under their posterior pair of legs. Females have their genital openings under the third pair of legs counted from the posterior. However, many individuals have a male as well as a female genital opening, making the sexing much more complicated. But these are always either male or female; usually male but you can’t be sure. Mating and egg carrying In aquariums, spawning is possible any time of year. The male makes a little sperm packet and places it on the female’s stomach. The female then spawns her eggs, passing them through the sperm packet so that the eggs get fertilized. It is not uncommon for the female to lose a claw during this process. She then places the eggs under her tail where they will be kept until they are ready to be released. How long this will be depends on the water temperature and the species, but it will be at least 4 weeks. A lot of other factors can also affect the length of the egg carrying period, such as water quality, and food supply and quality. The mother will watch over the young for a short time after birth. Fry The fry are very small when they are born but are fully developed miniature crayfish. Fry are usually detritus feeders, which means that they will feed on any decomposing plant parts and food leftovers they can find while scouring the bottom. Vegetable food is preferred and they can be fed boiled lettuce leaves that are left to decay in the aquarium. Be aware of the water quality. Fry are often very cannibalistic and a large aquarium is required if you want a higher number of fry to survive. Sorting fry for size may help the survival rate. Breeding Now you know about their breeding behaviour and how to raise the fry, but how can you get them to breed in the first place? Well, first of all you have to give them the right environment and good food to get them in a condition in which they can spawn. Some species also need different triggers to breed. These triggers may be a change in the amount of light and number of light hours, a change in temperature, change of circulation, etc. Feeding Crayfish usually accept most kinds of food, and I would recommend feeding them a diet based on boiled lettuce, sinking pellets, shrimps, and once or week or so, fish meat. This will get them in good condition and help the female survive the spawning period since she usually doesn’t eat while she is carrying eggs. Housing/environment Many crayfish species can be kept in relatively small aquariums, but I recommend using larger aquariums since this lowers the pressure on the females by the males. The aquarium should be decorated so that a lot of hiding places of suitable size are provided. Hiding places can be created using rocks, roots, flowerpots, coconuts, PVC pipes, and so on. It’s important that there is at least one, and preferably several hiding places for each crayfish. By William Berg of Sweden, for http://www.aquaticcommunity.com About The Author Article by William Berg originally published at http://www.aquaticcommunity.com. Article may be reproduce as long as it is not edited and a live link to http://www.aquaticcommunity.com is placed in the article header. (java links and PHP links are not allowed) Included this resource box as is with live links on the bottom of the page. Article Source: http://EzineArticles.com/?expert=William_Berg http://EzineArticles.com/?Breeding-Crayfish&id=32144 phentermine 30mg no prescription phentermine 37.5 no prior prescription classic pharmacy phentermine order phentermine by cod

By Alberta McKain This is not a weight loss program which you must respect strictly forever,because nobody can respect those types of programs for long enough. It is a simple way to make weight loss an easy and natural part of your life. You dont have to forsake forever the foods you love, or join a gym when you hate doing this. This is about balancing calories in tiny ways that add up to big benefits in a weight loss program.You only have to chose the ones you like most and respect them. The weight loss forever requires a lifestyle change, not just a diet or a little exercise every day. Most people are willing to achieve immediate results rather than the long term healthy alternative.The fast weight loss will not remain forever,if you dont have a lifestyle change.Even if you succeed in a very fast weight loss diet,if you don’t have a change in your diet and lifestyle forever,you can’t maintain your weight. The only way to have sustainable results using a weight loss forever program is to make changes with which you can live from now on and respect them every day,because they must become part of your new lifestyle. Yo-yo dieting can lead to many types of physical and emotional problems. We have to break this cycle forever. The best way to break it is with the weight loss forever program and the whole lifestyle changes. These changes don’t have to be dramatic.Don’t be scared! This is where most of dieters fail. We all want overnight results, and this is perfectly natural. The problem is that over night results are gained with a price,which is deprivation.All crash diets involve depriving yourself or damaging your body. This makes you stop the diet and stop the weight loss too. Focusing on small changes that can be sustained over time or even forever,is the best way to produce the lasting forever results that we are looking for. A important thing that can help is drinking water instead of sugary drinks.I is a very useful one if you take it seriously. This does not mean that you cannot ever have a soda, but when you respect it you will save hundreds of calories each time,and that’s very good for you.This savings will add up.Try eating a healthy snack while you are cooking dinner, this will diminish your appetite and make you not overeat. How to approach a Weight Loss Forever Program A good way to lose weight and keep it off forever is to increase your daily activity level. This increases calorie burning, protects against muscle loss and raises your resting metabolic rate which indirectly affects weight loss. It also keeps your body working efficiently, raises your motivation to lose weight and helps you to maintain a healthier weight loss forever program. How Greater Activity Helps You to Lose Weight ForeverLet’s suppose you intake 150 calories from a small snack: If you jump rope, you can burn these calories in about 14 minutes. If you walk at 3 miles per hour,you will burn them in about 30 minutes. Regular exercise helps to raise your resting metabolic rate, which makes weight loss easier indirectly. Now read on the weight loss forever program tricks,respect them and start losing weight. Instead of a 1⁄3 cup of half-and-half (105 calories!), replace it with the same amount of 2 percent milk. Saves 60 calories You can walk 10,000 steps to justify your 500 calories bagel with cream cheese, or try this: low-fat spreadable cheese like Laughing Cow Light on an English muffin. Saves 300 calories Portion out the daily snacks into pint-size zip bags, or buy single-serving portions. For example, four regular Oreos have 200 calories instead of the 100-calorie snack bag version. Chose the lower fat chips: they have only 75 calories, while the regular ones have 150. Saves 175 calories(over two snacks) You will burn more calories during the day wearing comfort clothes like jeans or khakis, sport shirts and soft-soled shoes than donning constricting suits, skirts and heels. This is because you walk more, a study found Burns 25 calories Your body doesnt register calories from liquids the same way it does those from foods, so you wont get those stop eating signals to help you compensate for the overload later on. Change from two glasses of regular soda or fruit juice to diet soda or a flavoured seltzer. Saves 300 calories Every time you grab the phone, stand up and walk around. Heavy people sit on average two and a half hours more per day than thin people. Burns 50 or more We use e-mail so much weve forgotten what our co-workers look like. Pick a colleague or two who sits farthest from you and deliver ten of those daily messages in person. And go out of your way: Hit a bathroom or a copier on another floor,and take the stairs. Burns 100 calories or more Theyre packed with fibre and water, so your stomach will want less. Plus, studies have shown that people who eat at least three apples or pears a day lose weight. Try two small apples and two smaller cookies. Saves 100 calories Taking the stairs for a total of just two minutes, five days a week, gives you the same calorie-burning results as a 20-minute walk. Burns 100-140 calories If you usually like pie,heres how you can cave to the craving: Sprinkle fresh fruit,some cut-up apple, pear or a handful of cherries,with some splenda or equal, cover and nuke for a minute or so. Tastes just like pie filling. Saves 275 calories Consider beer or wine instead of a frozen drink: A glass of regular beer has 140 calories and a serving of wine has 126 calories, while a strawberry daiquiri has about 300 and a margarita 340. Saves 150-200 calories These tricks will surely help you if you pick and respect some every day. Alberta McKain is nutritionist woman who used to be fat. After testing tens of so-called “wonder diets” she decided to create a WeightLoss Programs Review Website, containing a top of the 3 best programs with a brief description about their features and benefits. Visiting the website will help you make a wise decision.www.LoseWeightFast.999answers.com Article Source: http://EzineArticles.com/?expert=Alberta_McKain http://EzineArticles.com/?Weight-Loss-Forever-Program&id=306321 buy phentermine without perscription buy phentermine with discover card phentermine promenade pharmacy buy phentermine with mastercard

By John Gibb With the advent of the information superhighway and the need for knowledge higher than ever, it can be difficult to cope with life when you have a bad memory. Luckily, people around the world have been using herbal supplements for memory for thousands of years, and many of them that have been proven effective are available today. Here are a couple of herbal supplements for memory that can help you get your thought process back on track: Fish Oil: Harvested from the bodies of fish, fish oil is purified through a scientific process and turned into supplement form. Containing Omega-3 fatty acids, fish oil can have numerous effects on your body for the better. For one, fish oil can aid in preventing the onset of Alzheimers disease. It has also been associated with better memory, clearer thinking, and health of the heart. One of the best nutrients for brain health, this supplements effect on your body can be vast. Be sure to only purchase pharmaceutical grade fish oil, however, since this is the process which removes the heavy metals found in fish due to pollutants. If your fish oil is not pharmaceutical grade, you run the risk of consuming such dangerous materials as mercury. In addition to being a great one of the herbal supplements for memory, the other numerous effects it has on your health are wide-spanning and helpful. Ginkgo Biloba: Ginkgo Biloba is another one of the herbal supplements for memory on the market that promises to aid your depression in addition to a host of other features. Ginkgo is the oldest known tree in the world, and its primary effect on the human body is improving cerebral circulation. Ginkgo Biloba is also known to increase oxygenation of brain tissues. Due to these two features, Gingko has been linked to better brain health and is used for memory loss, depression, and even headaches. Another sound fact to know is that ginkgo has no known side effects. These herbal supplements for memory can definitely change your life for the better. The product we personally use called Total Balance - http://www.health-product-we-use.com is the best supplement we have come across. We have been using this supplement for over 3 years with excellent health results. We highly reccomend you take a further look in to our supplement of choice if you are interested in improving your overall health. John Gibb runs a series of health websites, We offer a free health book for subscribers to our websites newsletter. We cover everything you need to know on nutrition and how to improve your general overall health. Check out our nutrition e-book, for more information on our nutrition book. Article Source: http://EzineArticles.com/?expert=John_Gibb http://EzineArticles.com/?Herbal-Supplements-for-Memory&id=169948 phentermine pharmacy phentermine without a prescription buying phentermine without a prescription www buy phentermine

By Rebekah Spicer You have taken the step of setting up an online dating account on a quality dating website, and have been meeting new people for a few months now. Then, you meet a person who seems like they could be more than just another online friend. You start to spend more time emailing him/her. You talk to them on the phone. You begin to ponder meeting him or her in person. The question is, will this relationship be successful? What are some signs of a good online dating relationship? 1. You have a lot to talk about. Did you ever go on an internet chat board or talk on the phone with someone, and after awhile you just didn’t know what to say? Did the conversation ever start to drag? Were there long pauses in between sentences, where you desparately tried to think of something to chat about? These are obviously not signs of a great relationship. A great relationship is characterized by endless conversation — two people who never seem to run out of things to tell each other. 2. You have a lot of common interests. This does not mean you have to like all of the same things. For instance, a guy may love sports, while a girl loves shopping or her pets. But their deeper interests and values such as spirituality, love of children, and who they hope to become in ten or twenty years should be weaving a common thread together. 3. You think about each other a lot. Even when you’re at work or at the gym or walking outside, you won’t be able to get that person out of your mind. You will look forward to that nightly conversation or imagine the day you will meet him/her in person. Now, I am not talking about abnormal obsessing about someone, just normal thinking about a person who seems special to you. These are just three signs that your dating relationship is headed in the right direction. For more information see www.christian-online-dating-guide.com Remember, even if you haven’t met the right person yet, it could happen any time. Rebekah Spicer is a relationship expert and helps manage the popular online dating website http://www.Christian-online-dating-guide.com Article Source: http://EzineArticles.com/?expert=Rebekah_Spicer http://EzineArticles.com/?Three-Signs-of-A-Good-Online-Dating-Relationship&id=103963 ativan-1 ambien problem cheep ambien what is ambien product