A tank kifi: description

A cikin wannan labarin, za mu gano abin da kifi A tank (placoderms). Inda shi da sauƙi auku, ko da shi zai iya zama a wani gida akwatin kifaye, kuma, idan ta iya zama tare da sauran kifi a cikin kandami janar?

A tank kifi dunkleosteus

Dunkleosteus - A tank ne wani dadadden kifi, wanda aka sani daga tsarin kwanyarsu, wanda shekaru ne miliyan 360 years old. Ragowarsu da aka samu a cikin Cleveland, Ohio, Tennessee, Pennsylvania, California. Sauran dunkleosteidy da aka samu a Rasha, Poland, Morocco, Belgium.

Dunkleosteus m m aka rufi faranti. Ko da yake, sabanin sauran placoderms, ta santsi jiki makamai ba duk an rufe, amma kawai wani karamin sashi na gaban shugaban tare. Don zama daidai, a kan aiwatar da juyin halitta da kuma dorsal gefen farantin 'yan taqaitaccen, yayin da sauran na jiki zauna free of su, game da shi, ba da' yancin gudanar da rawar daji, da kuma a cikin bin samar ci gaba mai kyau gudun.

A pectoral fins sun nisa ga bangarorin, kamar shark. Akwai abubuwa, da protrusion na filafilin kifi zuwa gefen fi rabin da nisa daga cikin kifi jiki. A pectoral fins arthrodires contours sun yi kama da contours na filafilin kifi guringuntsi Paleozoic. Kila, shi ne ma mai kama da tsarin da pelvic fins.

description

Kifi A tank Pike (garfish) na zaune a cikin ruwan Tsakiya da kuma Arewacin Amirka, kazalika da a cikin Caribbean. Ya fi son dan kadan ruwan zartsi ko sabo ne ruwa. Sau da yawa sosai, amma ya zo a fadin kuma a cikin teku.

Wasu masu bincike suna da'awar cewa A tank kifi a duniya tamu rayu a cikin Cretaceous zamanin - miliyan 200 da suka wuce. A Amirka da kasashen Turai, ragowar na kifi da aka samu. A yanzu lokaci a duniya akwai 7 jinsunan Pike.

Armoured kifi, photos of wanda aka gabatar a wannan labarin, girma zuwa wani m size. Ko da yake sosai manyan samfurori ne rare. Babbar Pike A tank kai 130 kg, kuma a kan mita uku a tsawon. Its bayyanar yayi dace da cikakken hali - ta ke sosai m da kuma matsayin yan unguwa ce, shi ne mai hadarin gaske. Predator a yaki da sauran kifi tare da kaifi hakora digging a cikin wanda aka azabtar ya kai, sa'an nan cizon shi. Sa'an nan ta koma zuwa ga jikin su ganima, a domin ci gaba da abinci. Akwai lokuta ma farmaki wadannan kifaye da mutum.

aikace-aikace

A tank a cikin kifi abinci amfani da infrequently, amma da nama ne quite edible. A wasu kasuwanni a Amurka ta tsakiya za a iya samu a kasuwa. Na mafi ban sha'awa ne garfish for wasanni anglers, sadaukar da kama wani iri-iri m dabbobi. Wajibi ne a yarda, wadannan Refayawa ba zai iya kama kowa da kowa. Kuma a sami shi a cikin kananan overgrown tafkunan ne da wuya sosai. By nagarta na wannan shi ne kawai wani gogaggen angler.

Brigandine hange Pike

A tank kifi an kuma kira wakewake billfish. Yana da wani predatory kifi. Ya ke tsiro zuwa 1.2 m Most a san nauyi -. 4.4 kg. A tsawon lokaci da rayuwar ta - game da shekaru 18. masu launin jiki na iya zama a dama launuka - daga ruwan kasa da haske zaitun tabarau. Ana iya gani daga Figure stains duhu tabarau. A tarnaƙi daga baya na kadan m, kuma da ciki shi ne kusan fararen. Bit taso keya caudal filafilin kifi. A dorsal da tsuliya fins an hada da tara ko bakwai haskoki.

Wannan kifi rayukansu a Mississippi da kuma sauran koguna, wanda daga yamma zuwa Florida Noeses daga ƙarƙashinsu a cikin Gulf of Mexico. Yana keɓance da ruwan zartsi ruwa.

A tank akwatin kifaye Pike

A halin yanzu lokacin da wakilin yara ne sosai na kowa. A tank kifi a manyan aquariums up to 30 santimita a tsawon. A cikin kananan kwantena irin Pike sauri gushe girma cikin girma da kuma girma.

Hawansa ba kamar yadda wuya kamar yadda dutse. An slanting layuka, kuma ya tuna min da siffar na ado plitochki. Wannan kifi ƙugiya-kamar hancinsa, tare da dogon, kunkuntar jaws studded tare da wata babbar dama hakora.

tsarin fasali

Wannan kifi ne halin da wani sabon abu daga ilimin Halittar Jiki tsarin. Ta vertebrae ba su da depressions a garesu, gabatar da sauran kifi. Su ne a gefe daya recessed da convex - a kan sauran. Wannan tsari ne mafi hankula ga halittar dabba mai kafafuwa. A crustacean Pike iyo mafitsara ne ma hannu a numfashi.

Wannan guda manyan misali, ya dace a fili da kuma capacious zanga-zanga akwatin kifaye. Kifi ne amfani da kwararru a kudi na waje kama tare da saba talakawan Turai Pike. A gida, yawanci dauke da wani mazan kifi, ko da yake su ne m isa ga dukan sauran mazaunan tanki.

ciki

A halin yanzu lokacin akwai wani hali da gaskiyar cewa a gida ƙunshi carnivorous kifi. Mutane da yawa sun gaskata cewa a nemi cikin kankanin kuma zaman lafiya, mazaunan karkashin ruwa duniya quite m. Duk da yake carnivorous babban kifi, suna son shi - yana da gaske ban sha'awa. Connoisseurs godiya da m brash yanayi da bayyanuwar ta'adi.

A shahararren wakilin al'umma da kuma wuce yarda da m akwatin kifaye mazauni A tank an dauki wani Pike. Zuwa gidan da ta kai 30 santimita, shi yana bukatar wani akwatin kifaye na ba kasa da 150 lita. A wannan predator masu girma dabam dogara kai tsaye a kan sigogi na ta gida. A akwatin kifaye ne dauke da mafi m A tank hange Pike.

Wadannan kifaye fi son su rayu a saman ruwa. Makwabta ta kagaggun girma. Suna zaune a cikin ƙananan yadudduka - shi damar da su zuwa lumana yi cu] anya da predator, kafin mu.

Bukatun ga akwatin kifaye ruwa da kuma

Muna shaida wa cewa muna bukatar babban akwatin kifaye abubuwan da ke wadannan kifaye. Idan kana so ka girma musamman manyan masu girma dabam, za ka bukatar ka "kandami", da ikon yinsa, daga abin da ba kasa da 500 lita. Ruwa haka ya zama da wadannan: da stiffness - dh 17 zazzabi - 20 ° C, acidity - PH 8.

Ga abun ciki na da irin wannan m Pike ruwa tacewa da kuma aeration. Tsire-tsire ya zama kadan - kifi ne mafi muhimmanci fiye da sarari free domin yin iyo.

abinci

Gogaggen aquarists ce cewa wadannan yara ba fama da rashin ci. Sun ci kananan kifi a wani m adadin. A wasu kalmomin, A tank wuce yarda voracious Pike. Saboda haka, kula da masu sau da yawa za a iya samu a cikin rijiya-Fed akwatin kifaye samfurori, wani lokacin kama iyo log. Saboda hadama na wadannan kifaye ba su da bukatar ci gaba da su tare da 'yan mutane.

A karshe ...

Ba haka ba da dadewa a daya daga cikin talabijin shirye-shirye da dan takarar likita kimiyyar Sandomirskiy Mark ya ce cewa adibas na da Devonian lokaci akwai babbar reserves da shafi tunanin mutum hallakaswa makamashi da cewa ya bar wani da magariba sani gashi kifaye, wakiltar wani babban hatsari ga bil'adama. Wannan canja wurin ya sa da yawa daga jita-jita, magana da kuma m izgili. Za mu dena commenting ...