Classification and Diversity of fish

Diversity of fish

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About fish	Diversity Ethnoichthyology Evolution Diseases and parasites Fisheries Fishing Fish as food Fear of fish FishBase Fish kill Hypoxia in fish Ichthyology
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Other behaviour	Aquatic predation Aquatic respiration Bait ball Bottom feeders Cleaner fish Diel vertical migration Electric fish Filter feeders Forage fish Migrating fish Paedophagy Predatory fish Salmon run Sardine run Scale eaters Schooling fish Sleep in fish Venomous fish Fish intelligence
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Breeding And Classification OF Grouper

Breeding And Classification Grouper - on this occasion, we are still going to learn about the fish the fish in the waters of Indonesia . Indoneasia is very rich in marine habitats, where a live fish with all types and species. one of mackerel which we discussed yesterday, and now we will discuss grouper, let's start well oembahasan this time.

Grouper

Classification Grouper

As we know that the grouper dio classify the structure as follows:

Class: Chondrichthyes
Sub-class: Ellasmobranchii
Order: Percomorphi
Division: Perciformes
Family: Serranidae
Genus: Epinephelus
Species: Epinepheus sp

Morphology and Habitat

Kerapu fish have a body shape that is rather low, with a long snout and also flattened and long, with a wide maxillarry outside eye side, this fish has teeth on the side of the dentary until 3 or 4 rows, this fish has white spots brown in the head, as well as in parts of the body and fins, and also there are spots black spots on the dorsal and his poterior section. This fish habitat in coastal areas that have more plants and algae from the type reticulata also Gracilaria sp, and as adults, these fish will inhabit and live in water areas with more depth and on the basis of these waters are composed of muddy sand sand. Did you know that the grouper is a carnivorous fish or meat eaters by capturing one by one to eat food that is provided or made before the food down to the base. These fish eat many krustaceae like rebon, stupid and krosok, and also darijenis song fish, anchovies and mullet.
Photos Fish Karapu

Grouper

FISH FARMING GROUPER

Evolving Process Biak

In experiments carried out in a tank, adult female fish will spawn san approached this male fish. And When the time has come to spawn, these fish, males and females will swim together in surface. Her regular spawn time occurs between 18:00 until 22:00 l. Premises of the number of eggs produced by fish that weighs about 8 KG is 1,500,000 grains, with a rounded shape and transparent.

Type And Kind of barracuda Fish

Type And Kind of barracuda Fish , still remember  groupers , because on this occasion we will discuss creepy enough fish, barracuda fish Adala. Barracuda is a marine fish species in the class Actinopterygii, also known as the sinister form with a large size and elongated, the length of these fish can reach 6 feet in width by 1 foot, a great body and a scary face make this dreaded fish. Fine scales scales cover all parts of the body. Fish is widely spread in the waters of the tropical and sub-tropical oceans worldwide. Barracuda is a fish that is included in the genus Sphyraena, and is the sole genus of fish entering the familia members Sphyraenidae. where coral is very affecting this barracuda fish life.

Barracuda Fish

This fish has a sinister reputation because of the shape of teeth - his teeth are so sharp san behavior of this fish that did not hesitate to attack anything and anyone when these fish feel threatened or in danger. Baracuda fish types that may be the most feared is of the type "Great Baracuda" or so-called "tiger of the sea" because it has a super large enough size to reach the swimming speed of 5-7 knots.

Types of baracuda Species:

1. Barracuda fish shark fin, {Sphyraena acutipinnis Day, 1876}.
2. Barracuda fish guineas, {Sphyraena Afra Peters, 1844}.
3. Pacific barracuda fish, {Sphyraena argentea Girard, 1854}.
4. Big barracuda fish, {Sphyraena barracuda (Walbaum, 1792)}.
5. Sennet fish north, {Sphyraena borealis DeKay, 1842}.
6. Yellow striped Barracuda Fish, Sphyraena chrysotaenia {Klunzinger, 1884}.
7. Mexico barracuda fish, {Sphyraena ensis Jordan & Gilbert, 1882}.
8. Yellow tail barracuda fish, {Sphyraena flavicauda Rüppell, 1838}.
9. Large barracuda fish eyes, {Sphyraena forsteri Cuvier, 1829}.
10. Guachanche barracuda fish, {Sphyraena guachancho Cuvier, 1829}.
11. Heller barracuda fish, {Sphyraena helleri Jenkins, 1901}.
12. Fish Sphyraena Doiuchi & Nakabo iburiensis {2005}.
13. Barracuda fish pelicans, {Sphyraena idiastes Heller & Snodgrass, 1903}.
14. Japanese barracuda fish, {Sphyraena japonica Cuvier, 1829}.
15. Pickhandle barracuda fish, {Sphyraena jello Cuvier, 1829}.
16. Lucas barracuda fish, {Sphyraena lucasana Gill, 1863}.
17. Australian barracuda fish, {Sphyraena novaehollandiae Günther, 1860}.
18. Obtuse barracuda fish, {Sphyraena obtusata Cuvier, 1829}.
19. Sennet fish south, {Sphyraena picudilla Poey, 1860}.
20. Red barracuda fish, {Sphyraena pinguis Günther, 1874}.
21. Barracuda fish sawtooth, {Sphyraena putnamae Jordan & Seale, 1905}.
22. Black fin barracuda fish, {Sphyraena qenie Klunzinger, 1870}.
23. European barracuda fish, {Sphyraena Sphyraena (Linnaeus, 1758)}.
24. {Sphyraena tome Fowler, 190} 3.
25. Yellow mouth barracuda fish, {Sphyraena viridensis Cuvier, 1829}.
26. {Sphyraena waitii Ogilby, 1908}.

and after you see information about the classification of Type And Kind of barracuda Fish , hopefully you can understand clearly classification and also the type of fish this barracuda,

Population And Asian Arowana Fish Description

Asian Arowana Fish

And the population of Asian arowana fish Description - After yesterday we share about fish dolphin, now we will discuss and review the Arowana fish. Arowana (Arowana) Asian (Scleropages formosus) consists of several varieties of freshwater fish phenotypic geographically distributed throughout Southeast Asia. While most consider the different varieties belong to a single species, working with Pouyaud et al. (2003) and differentiate these varieties into multiple species. They have several other common names, including Asian bonytongue, dragonfish, and a number of special names for different color varieties. Arowana fish Originally from Southeast Asia, Asian arowana inhabit blackwater rivers, slow-moving waters flowing through the swamp forests and wetlands. Adults feed on other fish arowana, arowana fish while juvenile insects. This popular aquarium fish have special cultural significance in areas influenced by Chinese culture. Dragonfish name comes from their resemblance to the Chinese dragon.

This popularity has both positive and negative effects on their status as endangered species punah.Seperti all members Osteoglossidae, Asian arowana very adapted to fresh water and not be able to survive in the sea. Therefore, their spread throughout the islands of Southeast Asia suggests they diverged from other Osteoglossids before the outbreak of the continent was completed. Genetic studies have confirmed this hypothesis, suggests that the ancestors of the Asian arowana arowana ancestors diverged from Australia, S. and S. leichardti jardinii, about 140 million years ago, during the Early Cretaceous period. This difference occurs on the east side of Gondwanaland, with the ancestors of the Asian arowana conducted in the Indian subcontinent or smaller mainland Asia. Morphological similarity of all species Scleropages shows that small evolutionary changes have occurred recently for the first .Gambaran ancient fish of this species was published in 1840 by the German naturalist Salomon Müller and Hermann Schlegel, under formosum Osteoglossum name, although later this species was placed The Scleropages with the name S. formosus.

Asian Arowana grow up to 90 cm (35 in) in total length [7] Like all Scleropages, Asian arowana has a long body,. Large, elongated pectoral fins, dorsal and anal fin is located far back on the body, and tail fins are much larger than their South American relative, the silver arowana, Osteoglossum bicirrhosum. Arowana mouth oblique shaped with a very wide gape. The lower jaw has two barbels protruding at one end with a fat gills. Asian Arowana bear teeth on many bones of the mouth, including the jaws, vomer, Palatines, pterygoids, parasphenoid, and tongue. Asian arowana scales are large, cycloid, and, in some varieties, colored metal, with a typical mosaic pattern of raised ribs. Scale laterally arranged in horizontal rows numbered from the most ventral (first level) to the dorsal (level five), with the dorsal scales designated the sixth level. Asian Arowana distinguished from Australia congenerics S. jardinii and S. leichardti by having fewer (21-26) lateral line scale (versus 32-36 for the Australian species), chest and pelvic fins longer and longer snout anterior .Hijau green arowana dark on the back, silvery or golden green on the sides, and silver or whitish on the ventral surface, with dark greenish or bluish patches visible through the lateral scale. In mature fish, the upper eye and head behind the eyes are bright emerald .berwarna dark gray on the back and silver on the sides, with a dark ring patches on the lateral scale and a silver or whitish belly. In specimens yellow - tail, fin membrane yellowish with dark gray rays. In specimens gray tail, fins dark gray uniform.

That information about this beautiful arowana fish, hopefully this article can be useful

Learning to Know Mujair Fish Closer

Learning to Know Mujair Fish Closer - Mujair Fish is a kind of live freshwater fish that can be consumed. Different With Asian Arowana Natural distribution of freshwater fish are in the waters of Africa and also in Indonesia, which was first discovered by the Pak Mujair in Serang River estuary on the south coast of Blitar, East Java in 1939. However, it still a mystery, how the fish can swim up to a remote estuary in southern waters of Blitar, and deserve only the fish called 'tilapia' in memory of those who find it.

Know Mujair Fish

Tilapia has a medium size, with a maximum total length can reach about 40 cm tilapia fish. Has a flattened body shape with the colors black, grayish or brownish and yellow. Dorsal fin / dorsal have sharp spines 15-17 and 10-13 fingers tipped with soft spines and anal anal fins with spines and 9-12 fingers.

Tilapia fish has such great tolerance to salinity or salinity, so they can live in areas with brackish water. The types of fish have a rapid growth rate, but as an adult this speed will decrease. Fish is also very peridi Mujair. The tilapia fish start breeding at the age of about 3 months, and after that can reproduce every one and a half months. And each time, tens twenty fertilized eggs would then 'incubated' in the mouth of his female parent, which takes about a week or so to be able to hatch. And until a few days after it was this fish's mouth will still be a place of refuge for children younger fish, until these children are weaned by its mother.

And therefore in a few months time, the tilapia fish populations will be able to increase dramatically and rapidly. Moreover, tilapia fish is quite easy to adapt to a variety of aquatic environments and conditions of supply of food there. So it is not surprising Juka tilapia fish is considered invasive and buffering causes many problems in the new issue will didatanginya waters, as was the case in Singapore, and also in Southern California, USA.

Well that was Mujair Fish explanation i can give, thanks

Catfish Siluriformes set of photos

Next set of photos Catfish Siluriformes - if yesterday freshwater fish that we have discussed are tilapia, now we will discuss the catfish. Catfish (order Siluriformes) are a diverse group of ray-finned fish. Named for their prominent barbels, which resemble a cat's whiskers, catfish range of size and behavior, the Mekong giant catfish, the heaviest and longest of Southeast Asia and the second longest, Wels catfish of Eurasia, to detritivores (species that eat dead material on the bottom), and even for small parasitic species commonly called the Candiru, Vandellia cirrhosa.

Description and type of Catfish

There are types of armored and also naked types, do not have scales. Despite their name, not all catfish have prominent barbels, a member of the order Siluriformes defined by the features of the skull and swimbladder. Catfish are considerable commercial importance, many of the larger species farmed or fished for food. Many smaller species, especially the genus Corydoras, are important in the aquarium hobby. Catfish known to be active during the night. Lele has one of the largest ranges in size in the order of bony fish. Many catfish have a maximum length of 12 cm. Some of the smallest species of Aspredinidae and Trichomycteridae reach sexual maturity at only 1 centimeter (0:39 in).
Spreading And Population

Catfish species living in the waters of every continent except Antarctica. Catfish are most diverse in tropical South America, North America, Africa, and Asia. More than half of all catfish species live in America. They are the only ostariophysans that have entered freshwater habitats in Madagascar, Australia, and New Guinea.
They are found in freshwater environments, though most inhabit shallow, running water. Representatives of at least eight families are hypogean (live underground) with three families who also troglobitic (inhabiting caves) .One such cisternarum Phreatobius species, known to live underground in phreatic habitats. Many species of the family Ariidae and Plotosidae, and several species of the Aspredinidae and Bagridae, found in salt water.
In the United States, catfish species may be known by various names slang, such as "mud cat", "polliwogs", or "chuckleheads". This nickname is not standard, so one area can call bullhead catfish with the nickname "imbecile", while in other countries or regions, a nickname that refers to the blue catfish.

Well it is the information that I can give to you about catfish, hopefully this information can be useful for you and those around you.

Descriptions of the of Fish Cork

History and Descriptions of Fish Cork

Catfish is a kind of fish or fish hunter and and predators that live in fresh water. Catfish is known and have many names in the area where he lived as Bocek of area riau, aruan , haruan (Mly Bjn), kocolan (Btw.), bogo (Sd.), bayong, bogo, licingan (Bms.), kutuk (Jw.), kabos (Mhs) and many others. In English alone, the fish is also called with a lot of nicknames like common snakehead, snakehead Murrel, chevron snakehead, striped snakehead and also Aruan with its scientific name is Channa striata

 

Fish Cork Size

Including land use within these fish have a considerable size, and can grow to the size it can reach the size of 1 m length. This fish has a large head and somewhat flattened like a snake's head (that is named snakehead fish), fish also has large scales which were above his head. The body of this fish is round and elongated roundworm, much like a missile in the military. Its dorsal fin has an elongated shape and its tail fin was rounded at its tip end. The upper side of the fish's body from head to tail area has a dark color, and darker brownish or greenish can also. The down side of this fish has a white body, which spread from the chin to the back. And at his side side-streak streaky motive thick or striata and the color itself is rather vague. And this color too often resembles and is similar to the surrounding environment. With a big mouth who has big teeth and sharp.

Carp Fish Farming Potential (Gurami Fish)

The introduction and Spread of Gurami Fish

The introduction and spread of Gurami, many of us do not understand the description of the fish that you eat, and we intend to provide that information to you, hopefully will be useful dish after we discussed the Sea Horse on the last encounter.

Introduction Gurami Fish

Carp is a fish that has a shape that is wide and flat. Body length with standard SL, standard length and has a size of about 2.0-2.1 times the height of his body. This fish has a total body length when calculated with tail fins can reach 1,000 mm.

Pelvic fins owned carp with his fingers first short sized form thorn thorns and second fingers supple texture that resembles a whip too long. This freshwater fish has a number of its dorsal fin (dorsal) is between 11 to 14, which consists of hard fingers or spines and 12 to 14 are composed of soft fingers. while the rectal or anal fin section measuring 10 to 11 and from 20 to 23. In young carp fish has a pointed snout shape, the number of 8 to 10 transverse bands or forming stripes on the body. If these fish have grown up colors before going to fade by itself, and the head of this ikangurami will swell and swell with irregular.Spreading And Ecology 

Gurami

Carp fish on his first spread almost Greater Sunda islands such as the islands of Sumatra, Java, and also the island of Borneo, but now at this time, carp has been maintained and cultivated as fish consumption in various countries in Asia and especially in the countries of Southeast Asia and South Asia as well and many also in Australia.

In natural or original habitat, many live carp in the river, or marsh and pond, and including also in brackish water areas. But basically carp is most like the shallow waters of the swimming pool a lot in live aquatic plants.Photos Gurami

white carp

Seeds and Eggs GuramiRaising Enlargement GuramiAdult carp fishCarp or Latin name Osphronemus gouramycarp fish farmRaising Guramicultured carpCarp supercarp or carpcultivation of carp quickly harvestornamental carpimage of carpCarp Fish Farming PotentialWell now we have a bit to learn about the ins and outs of carp, certainly not all of them because of its limited space and time. And I resign, I'll see you in the next post

How to Farming and Fish Care Black Moly

How to Farming and Fish Care Black Molly - Molly Fish is one freshwater fish commodities in Indonesia. Fish is one of the species of fish yanh childbirth or live brearer scientific language. ornamental fish body size is only a maximum of about 12 cm. The market itself is a common fish with a wide variety of colors, this is because due to cross and mutation.

Black Moly Fish Ornamental fish market, Black Moly Fish is one fish that has the price is quite expensive, this is what causes the lovers of this membudiyakan ornamental fish, for those of you who want to try to go into fish farming business black moly please note the information which we have summarized below This way Aquaculture and Fish Care Black Moly.

Seed or young fish moly new lair does not need food because they contain egg yolk. If it has entered a new age of 4 ~ 5 days, the fish seed should be given food, food that you can give that fleas or filtered water can be boiled egg yolk and destroyed

Black Moly Fish Once the seed has been a medium-sized fish (2 ~ 3 cm), you can provide food in the form of worms, larva food can be given if the fish have reached adult size (5 ~ 7 cm)

For the results of fingerlings moly with good quality, instead of being natural foods, you can add additional food in the form of dried worms, jelly etc.

The frequency of feeding on fish seed should be 2 times a day, and need digari underscore not too excessive feeding, because it could damage the quality of the water.

In order for the process of fish farming moy run with the maximum, turn the water in the tub or tank should be routinely performed not to turn the water is done if the water had started cloudy, process water changes can you do every 2 ~ 3 days.

Black Moly Fish

Maybe that's all we can say about the way Aquaculture and Fish Care Black Moly, in previous occasions we also have updated information about other ornamental fish. Keep checking iwak.info because we will always update information about ornamental fish such as on the occasion of Ornamental Fish Flame Angel.

Koi Fish Types of And Its history

Koi Fish Types of And Its history | Koi Fish is one of the pet fish that have a lot interest, and these fish are usually kept in front of the pool house, because it has a very attractive colors, ranging from red, white, black, orange, and yellow , and there are many types of koi that you can find, and if you now intend to koi fish is a good idea to read our first article to be able to understand and also become more familiar with this one fish.

Koi Fish

The koi fish have a Japanese name is Nishigoi because this fish is originally developed in Japan about 200 years ago, at first Japanese first farmers see colorful fish and then the farmer's rice field plantation capture and maintain it at home, then in 1914 when This fish exhibited at one expo in Japan, began pemeleiharaan this koi fish in all societies of Japan to all over the world, and now is in Indonesia also this fish has not been harder to meet a lot of koi fish seller at the roadside or in the Koi Koi Fish Marketkoi fish is believed to reduce stress levels owner because behavior that funny, so if you have a lot of thoughts you can see the fish while feeding the fish in the pond front of the house, it will create an atmosphere that mennyenangkan, and if you still do not know the type The koi fish type you can see it in our article below, as we will explain some types of koi fish that you can keep in your home.

Koi fish Gosanke

Fish Koi koi Gonsake are the most popular among the people and is very easy to find, koi are included in this type of koi fish that has a combination of red and black and white, and in this gonsake family there are also several types of fish namely Kohaku, Sanke, and Showa

Kohaku Koi Fish

This fish has a combination of red and white, red on this fish is called Hi which means has a bold color and also has an edge which is good, and there are many pattern on Kohaku koi fish, there are some that have a thick dotted pattern

Sanke Koi Fish

This fish has an almost similar pattern with Kohaku, but merema have punggungnnya black color, and black pattern that is also called sumi, and if you are looking for a good fish Sanke you should look for fish that do not have a black color in his head

Showa Koi Fish

This is a koi fish that has red and white, and these fish originated from hybridization between Kohaku and also Shiro Utsuri
and after you see Know Types of Koi Fish And Its history, maybe you can already determine the koi fish of the type which you want to keep, in fact there are many more jenih koi and we are still trying to collect valid information we publish on this site