Big Shrimp in Aquarium Tank in Asia

Free video about Cute shrimp. This free video was created for you by http://epsos.de and can be used for free under the creative commons license with the attribution of epSos.de as the original author of this Cute shrimp video. Thank you for supporting the creative commons movement !! When shrimp are different groups in the soil zone or living freely swimming crabs called. This term covers as Formtaxon not directly related to each other cancers in a group. crawfish, lobster-like and in freshwater live crayfish are not counted among the shrimp. Shrimp have an elongated, more or less cylindrical and slightly laterally compressed body with a thin shell. They wear long antennae and have only petite gripping members; the legs of the rear section of the body are formed into floating bodies. The head usually wears a forward-facing, elongated appendage, the Rostrum. Shrimp from different kin groups are as delicacies much appreciated. They are fished commercially or in shrimp farms increased. The trade names usually refer to animals of a given size class or origin, but does not necessarily correspond with belonging to a biological group. The most commonly caught and farmed shrimp are among the up to 10 cm long shrimps (Penaeidae), for example, Japanese "Kuruma Shrimp" or larger specimen, "Prawns" offered; prawns are commercially often by the English term "shrimp" the term "Pacific shrimp" refers to different, partly also in the Indian Ocean -based Penaeus species, such as "Black Tiger prawns". Also in the hunting and enjoy shrimp, mainly from the partial order Caridea, growing in popularity and are traded at some very high prices. Many species are subject to a large-scale commercial exploitation under the generic name; global consumption of shrimp has increased dramatically during the 2000s.'s share of farmed shrimp, marine or freshwater, has increased significantly compared to wild shrimp. The shrimp name sometimes referred to as the krill. It is part of the zooplankton. Compared to other shrimp or crustaceans, krill has an extra pair of legs, often atrophied under the front of the abdomen and head carapacée wears smaller antennas. Species of the order Stomatopoda vaguely reminiscent of the true shrimps, but it is not decapod; they form a separate order in crustaceans. These animals, also called mantis, owe their name "shrimp-ers" in their morphology reminiscent of shrimp and their weighted limestone pliers, bent under the body of the animal and very similar to those of the praying mantis. Like her, the crustacean spreads its arms in a fraction of a second to capture prey nearby. In addition, female shrimp can mate after performing her shell. This capability is especially found in crabs. Taking into account these conditions, the female may mate three times a year, usually in the spring cycle, summer and mid-winter is respected. The number of eggs laid by the female increases with his age. Thus, at the age of three, a female shrimp can lay more than 25,000 eggs. Once fertilized, the eggs are suspended by the female's abdomen with a mucus secreted on natural sticky silk, protection of future offspring meet its congeners, or other predators. It will carry the eggs until they hatch. Once the eggs hatch, the shrimp does not arise on the ground; it swims in the water and will arise only after a few months at the bottom of the water. The shrimp was intensively fished coasts of Western Europe in the xix th century. Gray shrimp fishing on large sandy beaches pushing a net called pushers, push net havenet, bichette, D, embrasseau... etc.. This thread is pushed parallel to the coast, The pushers is, as its name suggests, pushed to the background. Shrimp, which burrow into the sand, and are dislodged, and received in the pocket of the net, or the fisherman has to do is take. Some attribute the orange coloration of said pink when cooking at high copper content of the animal shrimp. However, this color actually comes from the astaxanthin, the molecule shows no trace of copper. Commercial production of shrimp farming began in the 1970s and experienced a very rapid growth, driven by demand in the United States, in Japan and Western Europe. Total production has exceeded 1.6 million tonnes in 2003 to $ 9 billion dollars. Nearly three quarters of farmed shrimp are produced in Asia, particularly in China and Thailand. In shrimp farming, the life cycle takes place in controlled conditions. The reasons are greater intensification of farming, better control of the size to greater homogeneity of shrimp produced better control of predators, as well as the possibility of accelerating the cycle factors controlling climate. Thank you for supporting the creative commons movement !!