Medan CrayFish | CrawFish

Sunday, January 22, 2012

Kaliurang The Crayfish River

Crayfish Statue at Kaliurang

Kaliurang is a small town located about 25 kilometres (16 mi) north of the city of Yogyakarta on the southern slopes of Mount Merapi volcano in central Java in Indonesia.
Kaliurang is a resort town, popu

Crayfish Grill / Barbecued Crayfish Recipe

Everybody know the yummy of Fresh Crayfish / Crawfish / Yabbies / Crawdads / any other Freshwater Crustaceans, so Today we will try to make Crayfish Grill / Barbecued Crayfish Recipe for New years moment

Ingredients Crayfish Grill / Barbecued Crayfish Recipe :

1 kilogram of Fresh Crayfish / Crawfish / Yabbies / Crawdads / any other Freshwater Crustaceans
2 pieces of lemon
2 cloves garlic
3 spring onions
2 tablespoons butter
4 tablespoons oil
salt, balsamic vinegar

How to make Crayfish Grill / Barbecued Crayfish Recipe :

Clean the Fresh Crayfish / Crawfish / Yabbies / Crawdads /
any other Freshwater Crustaceans with coll waters and then enter the lime juice, salt and vinegar.
Let stand for a moment until the spices seep into Fresh Crayfish / Crawfish / Yabbies / Crawdads /
any other Freshwater Crustaceans then remove and drain.
Puree onion and garlic
Give a little oil and then boiled Fresh Crayfish / Crawfish / Yabbies / Crawdads /
any other Freshwater Crustaceans to exiting aroma.
Stir the butter and mix well with lobster and allow it to percolate.
Roasted over small fire directly.

Serve Crayfish Grill / Barbecued Crayfish Recipe while hot, serving for 3-4 people

Sunday, December 25, 2011

Crayfish as a Pet

Little Girls and Crayfish as Pet

Crayfish as a Pet. Red Claw Crayfish in United Kingdom is legal to keep as pet. Red Claw came from Australia. The water temperature should also be checked and must remain constant at room temperature. A pet crayfish can withstand pH levels of 7.0 to 8.0. with good water dan much oxygen.
Furthermore, crayfish likes to dig up holes and mark its territory. Crayfish also has a tendency to climb out of the aquarium if it can reach the top. It is best to avoid mixing the pet crayfish with tropical fish; rather it should be mixed with fish such as bass. All species of crayfish require clean, well oxygenated water. Crayfish will drown in stationary water in 6 hours due to the fact that oxygen will settle to the top of the water column out of their reach. Water parameters should be Ammonia 0, Nitrites 0, Nitrates 10. When keeping a crayfish as a pet, it is suggested they are provided with a hiding space.

Rusian Crayfish, Rusian Salad

To a Russian, the crayfish is a summertime staple as crucial to the national cuisine as caviar, and much more accessible.

If you're a fan, make it a point to visit this restaurant, since it's a glimpse of what for many Russian men is the ultimate dining experience.

The bright red crustaceans are the main draw, whether boiled in beer, spiced, or doused in cream sauce. Grilled fish is also on offer, as well as seafood-based appetizers and salads. The only appropriate beverage for a crayfish lunch is Russian beer.

Louisiana Crawfish

Louisiana crawfish have been commercially available as food source since the late 1800's. The earliest account of a commercial crawfish harvest can be traced back to the year 1880 where crawfisherman netted over 23,000 pounds and bringing in $2100. In the wild, the two species of commercial significance are the red swamp crawfish (Procambarus clarkia) and the white river crawfish (Procambarus zonangulus). Because the species often coexist, it is common to find both in the same catch, and it is nearly impossible for crawfishermen to attract one species over the other in the wild. These wild crawfish are caught primarily in riparian zones, or lands and waters along rivers and slow moving streams

Yabbie Parasite : Crayfish Parasite :Temnocephids / Temnocephalida / Flat Worm

Temnocephids / The Temnocephalida are an order of turbellarian flatworms, Platyhelminthes (flat worms).
Unlike most other turbellarians, all the species in this order are either commensal or parasitic. They can be found living on crustaceans, molluscs, and, in some species, even turtles. The commensal species typically live in the gill or mantle cavities of their hosts, while the parasites live inside the digestive system. Anatomically, temnocephalidans can be distinguished from related groups by the presence of an adhesive disc on the underside for attachment to the host, and of a number of finger-like projections arising from the head.

Crayfish Plague / Crawfish Plague : The Plague Fungus ( Aphanomyces Astaci )

Segment with brown (ventral) markings shows signs of
typical infection from fungus.
Segments either side indicate healthy muscle tissue

Crayfish Plague / Crawfish Plague : The Plague Fungus (Aphanomyces Astaci)

Aphanomyces Astaci commonly referred to as crayfish plague is an oomycete or water mould that infects only crayfish species. It is endemic of North America and is carried by North American crayfish species; signal crayfish Pacifastacus Leniusculus, Procambarus Clarkii and Orconectes Limosus. A. Astaci was introduced into Europe through imports of North American species of crayfish. Native European crayfish populations are not resistant to this oomycete. It has since devastated native crayfish stocks throughout the continent.

Species name: Cherax Albidus
Common Names: Blue Pearl Yabbie / Blue Phase Yabbie / Yabby / The Victorian Blue Yabby / Yabbie Crayfish / Dam Yabby / Blue Claw / Blue Pearl Lobster / Australian Blue Pearl Lobster, Blue Crayfish
Genus : Cherax
Family: Parastacidae
Order: Decapoda
Class: Malacostraca
Max. size: Upto 20 Centimeter
Natural Range : Limited area of Western Victoria and South Australia

Western Yabby / Black Crayfish / Cherax Preissii / Cherax Glaber / Koonacs

Cherax Preissi / Black Yabby / Black Crayfish

Species Name: Cherax Preissi & Cherax Glaber
Common Names: Western Yabby, Black Crayfish, Black Yabby, Blue Black Australian Crayfish, Koonacs
Family: Parastacidae
Order: Decapoda
Class: Malacostraca

Procambarus Alleni / Blue Crawfish

Species name: Procambarus Alleni
Common Names: Electric Blue Crayfish/Crawfish/Crawdads, Florida Crayfish/Crawfish/Crawdads
Family: Cambaridae
Order: Decapoda
Class: Malacostraca
Max. size: Upto 7-8 inches

Water Parameter for Crayfish / Crawfish

Crayfish can be farmed in large freshwater ponds, a practice known as aquaculture, for food. The most commonly farmed species are Red Claw Crayfish (Cherax Quadricarinatus) in Southeast Asia and Australia and Red Crayfish (Procambarus clarkii) in America. Aquaculture fields typically are shallow ponds sometimes filled with swamp weeds and grass. The substrate of the pond is mud, preferably with a high clay content to prevent water from draining away.

Research has shown that red claw are most active in the evening between 6 p.m. and midnight. This should be the best time for daily feeding since the animals are actively foraging during this period. Broodstock nutrition is

Red Claw / Females

Red claw generally reach sexual maturity by the age of 6 to 12 months at which time they range from 2 to 3 ounces in weight. Mature male red claw develop a distinctive red or orange patch on the outside margin of the claws. Individuals of this same size without the reddish claw patch are usually females. The sexes are best identified, however, by examination of the genital openings on the underside of the cephalothorax at the base of the walking legs. Females have a pair of genital pores at the base of the third pair (counting from the head) of walking legs. Males have a pair of small genital papillae (small projections) at the base of the fifth pair of walking legs.

Crayfish Race / Yabby Race / Yabbies Race

Spirits were high as was the bidding at Australia's richest yabbie races on the Western Downs in Queensland over the weekend.

The event saw fashion, fun and frivolity, with some revellers declaring that it could easily have been Melbourne rather than Moonie.

Moonie's third annual yabbie races attracted around 300 people who watched 64 crustaceans compete in eight races.

White Spot Syndrome Virus (WSSV) has been confirmed in Crawfish / Crayfish

Facts on White Spot Syndrome Virus (WSSV)

By LSU AgCenter. White Spot Syndrome Virus (WSSV) has been confirmed for the first time in Louisiana in crawfish / crayfish from a pond in St. Martin Parish.

This crawfish disease seems to affect mostly the medium to large crawfish / crayfish. Symptoms include sluggish crawfish that don’t move much once they are dumped from the trap. They do not pinch hard and can’t walk. There are no color differences or obvious signs other than weakness and slowness. Some dead crawfish are noticeable in the traps while others are noticeable in the shallow water along the edge of the pond.

Prime Delivery Experience

]
A few months ago finally I got Experience to Send Crayfish / Crawfish / Crawdads by plane,
why new posts today huh? hehehe sorry, i'm busy

About Medan

Medan (Indonesian: Kota Medan; pronounced [meˈdan]) is the capital of the North Sumatra province in Indonesia. Located on the northern coast, Medan is the fourth largest city in Indonesia

Growth and Survival Rate of Crayfish / Crawfish / crawdads

This research was held on October 20th – desember 20th 2006, in laboratory Indoor Fishery, Animal Husbandry and Fishery University of Muhammadiyah Malang. The purpose of this reaserch is to know the growth and survival rate crayfish / crawfish (Cherax quadricarinatus) in which expansion on extreme density unit difference spreading and to know is how much is giving and growth of survival rate best of freshwater crayfish (Cherax quadricarinatus) in extreme density unit.

Chitosan from Shrimps, Lobster, Crayfish / Crawfish or Crabs.

Bakso / Meatball

Chitosan is the modification of chitin, which found on the outer skin of Crustacea species such as shrimps, lobster, crayfish/crawfish and crabs.

Methylene blue (CI 52015) is a heterocyclic aromatic chemical compound with the molecular formula C16H18N3SCl. It has many uses in a range of different fields, such as biology and chemistry. At room temperature it appears as a solid, odorless, dark green powder, that yields a blue solution when dissolved in water. The hydrated form has 3 molecules of water per molecule of methylene blue.Methylene blue should not be confused with