Izindaba UmphakathiUhlobo

Umndeni perch izinhlanzi: igama, incazelo. Ruffe. IVolga pikeperch. emfuleni perch

Perciformes - kwekulu squad zezinhlanzi, njengoba kungabantu abangaphezulu kuka-10,000 zinhlobo ngokwentando amadamu ezihlukahlukene emhlabeni. Okuvame kakhulu zihlanganisa umkhaya perch izinhlanzi. Ezinye izinhlobo zawo ezinamaphiko nezingcwecwe ventral okuyinto okungadingeki ngezansi esifubeni noma phambi kwabo. Perciformes amaphiko, ngokuvamile ameva. Isibalo imisebe akuyona engaphezu kweyisithupha. Izizathu amaphiko pectoral ahlelwe obliquely noma perpendicularly ukuze eksisi zomzimba. Ngo Perciformes ulahlekile adipose fin. Nokubhukuda esinyeni ezingahlobene wamathumbu noma lumane. Lamabutho kuhlanganisa imindeni 160 no-20 suborders.

Luhlobo luni lwenhlanzi okungenzeka kungokwalabo umndeni ka perch

Esikhathini amanzi aqabulayo nosawoti yeNyakatho Nenkabazwe kwenzeka perch umndeni:

  • emazweni ase-European, ngaphandle kwe-North yeScotland, eSpain nase-Italy;
  • Norway, Greece;
  • e North-Asia, angafaki eKamchatka futhi Chukotka;
  • eNyakatho Melika.

Fin amaphiko sehlukaniswe ingxenye esithambile futhi prickly, kwabanye abantu, bahlanganiswa, kuyilapho abanye zitholakala ngokwehlukile. namazinyo bristle-like ku nemihlathi ezibekwe imigqa eziningana, futhi amanye aze abe Amazinyo. Gill ulwelwesi khulula kusuka sezwe. Scale siqukethe mncane, isiyingi, amapuleti angenisa nge emaphethelweni elingaphandle serrated. Umndeni perch izinhlanzi has izizukulwane eziyishumi futhi engaphezu kwekhulu zilwane, 7 zazo akha amanzi Russia. Okuningi esakazwa perch, balandela perches, emabhulashini nokuphepha ezimbonini ezizimele.

Esikhathini umcengezi Azov-Black Sea ukubamba perch, bullhead futhi percarina ezivamile futhi Chop. Eteostomu, pertsinu ammokriptu futhi kungatholakala eNyakatho Melika.

Rhode perches

Kukhona izinhlobo ezintathu perches: komfula (evamile), yellow futhi Balkhash.

Perch River - omunye ezichumayo izinhlanzi. Uhlala izinhlangano eziningi amanzi, kanye, amachibi asezintabeni, lapho zitholakala endaweni engamamitha amamitha latinkhulungwane letinyentana.

Perch has a esimnandi umbala - elihlale emuva oluhlaza futhi izinhlangothi ngemivimbo black luhlaza ophuzi. Amaphiko pectoral aphuzi, futhi besisu - ngokubomvu. Orange luhlaza ezizungeze amehlo. Common perch umbala kuncike imvelo, isibonelo ehlathini amachibi, kubangcono amnyama.

Ngokocansi izinsikazi esezikhulile baba ngemva kweminyaka emithathu, kanti amaduna iminyaka elilodwa noma amabili. Izinsikazi amaqanda odakeni, Driftwood. Amaqanda kuyinto 200-300 eziyinkulungwane, inombolo incike ubukhulu woodcocks zesifazane.

perches osanda kuzalelwa bahlala ogwini, uzama banamathelane, futhi sidla zooplankton. Young perch nomzingeli kuba, uma umzimba wakhe ikhula ubude 10 cm, bese uqala ukudla kuphela nezinhlanzi ezincane.

Pike, walleye perch kubhekwa isisulu esilula futhi ezilingayo.

perch Common ingxenye eyinhloko catch Imininingwane kwezinye amanzi. It ubumnandi ukudla. Perch ohahela kakhulu, ngakho abadobi babamba kuye igiya ngonyaka ezahlukene.

Perca flavescens, Perca schrenkii

perch Yellow ezicini zonke zifana kakhulu emfuleni. Uhlala empumalanga eNyakatho neMelika futhi kubhekwa into enkulu lokudoba ezemidlalo.

perch Balkhashskiy, ngokungafani emfuleni ine umzimba side. Uye ningagcini amnyama ku fin amaphiko. Balkhash perch - inyamazane gazinga ukuthi ubumnandi esidla izinhlanzi ezincane, kodwa unganqikazi gazinga siqu. Sikhula perch okungekho lula ikhula ubude 50 cm kanye isisindo amakhilogremu ayisithupha.

ukudoba perch ubhekwa inhlanzi. vyalyat wakhe, ngibhema simisiwe.

Rhode perches

Rhode Pike Unomzimba eside, i-lateral line ithumba fin umsila. amaphiko okhalo ukusakaza ububanzi, futhi Jaws, ngokuvamile canines samanje.

Kukhona lezi zinhlobo ezilandelayo:

  • ojwayelekile;
  • Bersh;
  • zasolwandle;
  • svetlopery;
  • Canadian.

Ngo perch, kukhona imisebe mayelana 20 branched, okuyinto zitholakala fin amaphiko. namazinyo aqinile ku imihlathi. Kwenzeka inhlanzi enkulukazi enesisindo 11 kg kanye ubude 115 cm. Empeleni perches umzimba ubude cm 60 futhi isisindo 3 kg. Pike - zinhlobo yezinhlanzi enkulu kunazo zonke ye percid umndeni - eyaziwa futhi ethandwa emanzini aseBaltic, Azov futhi iCaspian Sea. ukuphumula lemicu empunga elinamathela othini, singatsheki wahlela imivimbo abamnyama.

Sudak yokuhlala futhi ephuma - amafomu zizalwa abantu ababili. Okokuqala ukhetha amachibi ecacile nemifula. It ezizwa ezingeni lokushisa lamanzi lika 16-17 degrees. Ukudlula okhetha amanzi brackish. Cishe u-90% catch livela semi iphezulu. Amaqanda mancane futhi kwande. Izitha: perch, umbokwane, Pike. River walleye kubhekwa inhlanzi ezibalulekile kwezohwebo.

Sander volgensis

IVolga pikeperch (Bersh), ngokungafani abavamile akusho canines preoperculum ngokuphelele embozwe izikali. Isisindo perch - 1.3 kg kanye ubude 45 cm kuyaziwa emifuleni Azov futhi Black Sea, ngokuvamile ngokuhamba phakathi ..

Volzhsky - ezihlala emanzini angenawo usawoti, kodwa ngezinye izikhathi iza yoLwandle iCaspian. I iVolga Zander esihlala Sheksna, Kama, futhi ingatholakala amanzi eningizimu. I kude eningizimu kwendawo perch, ngakho ngolunye usuku eziyizimbangela lihlehlisiwe. Ekuzalweni walleye iqala ukudla zooplankton yayincane, futhi ngokushesha ikhula-40 mm, uqala ukudla benthos. Ngonyaka wesibili iya Ukudla ezidla - perch izinhlanzi. Perches, okuyizinto isikhathi eside kunaleso 15 cm, sebenzisa kuphela inhlanzi. Abanalo Amazinyo, ngakho senhlanzi enkulu abakwazi ukubamba. Pike izinhlanzi Swallows kusuka 0.5 kuya 7 cm. Entwasahlobo iqala yearlings Batten yokudla ehlobo ukugcwaliswa incipha ekwindla feeds izinhlanzi esekhulile.

Sander Marinus

perch Marine, ngokungafani kuya iVolga, has a amehlo amancane. walleye ubude 600 mm. Ethandwa kakhulu le nhlanzi kancane phakathi naseningizimu iCaspian Sea, entshonalanga oLwandle Olumnyama.

Sudak, abahlala yoLwandle iCaspian, neze engena emfuleni. Entwasahlobo sekuyisikhathi eziyizimbangela. Amaqanda makhulu kunobukaJohane perch emfuleni. I fecundity abesifazane incike ubukhulu futhi zokhahlamba kusuka amaqanda 13 kuya kwezingu-126. Ngo mibili perch esekulungele ukuzalela. Yidla ulwandle perch ukhetha abasha herring, gobies, anchovies, izimfanzi. Ukudoba indima encane.

Rhode Ruffs

Esikhathini amaphiko bohlobo isiphika ngemuva, ehlanganisa ethambile futhi ingxenye oluhlabayo, oxhumene, izimbotshana ekhanda iziteshi singangena emihlathini - namazinyo setiform. Kukhona lezi zinhlobo ezilandelayo: abavamile, biryuchok futhi schraetzer.

Gymnocephalus cernuus

isiphika Ordinary ethandwa emifuleni emikhulu, amachibi maphakathi nezwe kanye amachibi agobhoze. Qaphela imifula ngamanzi okusheshayo olandelanayo. izinhlanzi umzimba embozwe izikali slime, singatsheki onomfutho. Ngemuva kuyinto grey-oluhlaza ne dark, izindawo cishe abamnyama, isisu Belenky futhi ohlangothini ophuzi. On the amaphiko futhi caudal amachashazi amnyama fin. Amehlo makhulu, zibuthuntu iris onsomi. Umbala incike izindawo isiphika. Amadamu nge ezinodaka phansi umbala umthunzi mnyama ngaphezu kwamanzi nge phansi sandy.

Fry ubude kusukela 10 kuya ku-15 cm, enesisindo 20-25 g bangabantu futhi eside-30 cm, nesisindo 200, ngokuvamile kule amadamu yeSiberia, eziNtabeni zase-Ural. Entwasahlobo, enkathini eyiminyaka zidala. Ngalesi sikhathi izinsikazi kungaba amaqanda izikhathi eziningana. Ikhono sikhule abavuthiwe iminyaka emibili. nokuvuthwa Rapid, wenzalo kakhulu ukukhuthaza ukwanda okusheshayo sabantu.

Emva kokuzalwa isiphika abavamile regales zooplankton, kodwa ngemva kwesikhathi satholana amandla esitshalweni eziphilayo ezihlala phansi echibini. Ngo ruffs waphawula isiqongo womsebenzi ebusuku, futsi wacala ukondla uye wakwenza ngokuzimisela. Fixed esiphezulu ukuphila yobudala siphika, okuyinto iminyaka engu-10.

Biryuchok, ngokungafani siphika, unomzimba eside futhi izikali esihle. Kungatholakala kubhalwe kuphela amanzi nge zamanje okusheshayo. umbala umzimba - ophuzi, emuva - umbala ogqamile ephuzi, isisu ezimhlophe, kancane silvery ezinhlangothini ungabona inombolo amnyama. Zidala kuyinto entwasahlobo. Esikhathini ukudla washisa ezingenamgogodla ikakhulu benthic kuphela nezinhlanzi ezincane. ezihloniphekayo kakhulu biryuchka uphendulela indlebe.

Schraetzer uhlala amanzi aqabulayo nge phansi anesihlabathi elinomoya-mpilo. It udla ezinamagobolondo, inhlanzi gazinga, amaqanda, izimpethu. umzimba shape side, big ikhanda, amaphiko fin has ikhefu elincane. Fish eshelelayo uma uyithinta. On umzimba izinhlangothi black imivimbo longitudinal. Umzimba Uphaphathekile aphuzi, olumhlophe-silvery isisu, izinhlangothi segolide umbala ophuzi. Spawn ngasekuqaleni kwentwasahlobo.

Rhode ChOPy

ChOPy futhi siwuhlobo izinhlanzi percid, kodwa ngokungafani isiphika kukhona ukuma fusiform-cylindrical komzimba, ezimbili esilinganayo amaphiko fin, smooth ephansi onqenqemeni preoperculum.

Lezi zinhlobo ezilandelayo izinkampani zonogada ezizimele: abavamile, elincane, isiFulentshi.

Qoba ezejwayelekile has a cylindrical, kancane isicaba kancane umzimba aphuzi-grey umbala. Ezinhlangothini emapheshana elikhethiwe umbala onsundu. Okudumile e iDanube nemingenela yayo. izinhlanzi usayizi ongafinyelela 48 cm. Empeleni kukhona zezinhlobo eside 25 cm. Chop ukhetha ukuba khona kanye ngezansi, ukusuthisa gazinga encane ezingenamgogodla benthic. Zidala ungaphakathi March-April. Amaqanda lingama amancane okunamathelayo.

Zingel streber

Streber othandwayo kuleli iDanube futhi eMfuleni Vardar, okuyinto agelezela oLwandle i-Aegean. Qoba ukhetha ukuhwalala. Powered, ngokuvamile ebusuku izibungu, izimpethu, mollusk kanye ezinamagobolondo. Ubude umzimba 20 cm, kanye nesisindo - mayelana 200 ngesikhathi zidala ungaphakathi-Ephreli noMeyi. Nenzalo 10 ongafinyelela izinkulungwane amaqanda. Caviar encane, banamathela substrate.

Zingel asper

Chop French ngokuyinhloko nightlife. Cishe ihlala phansi emadanyini. It feeds ikakhulu izilwane ezihlukahlukene benthic. Ubude zokhahlamba kusuka 15 kuya 20 cm.

umzimba Fish sika umbala lemicu empunga elinamathela othini-aphuzi. esiswini White futhi ezinhlangothini imivimbo emithathu ensundu. Zidala ivela Mashi kuya ku-April. Isilinganiso sobude bokuphila we nquma French cishe 3.5 eminyakeni. Qoba - inhlanzi encane perch kuvamile umcengezi lomfula Rhone.

carangidae umndeni

Carangidae ezinamaphiko nezingcwecwe amabili amaphiko: owokuqala - prickly, elincane, elinemisebe encane izihlahla ezinameva, kanti eyesibili - ibanga elide. Kwezinye zezintaka bony izihlangu zivuliwe sideline. Kulesi zinhlobo izinhlanzi peduncle mncane caudal. Carangidae bahlala amanzi afudumele. Iningi izinhlanzi kubaluleke kakhulu embonini yezokudoba. Umndeni kuhlanganisa mayelana 20 izizukulwane izinhlobo ezingamakhulu amabili izinhlanzi zasolwandle.

Uhlobo ethandwa kakhulu kubhekwa ukuba scad bohlobo. Marine percid izinhlanzi umndeni ine umzimba side, okuyinto kancane onomfutho singatsheki. Inhloko embozwe izikali, futhi emehlweni umzimba samanje kuze kube phakade. Scad sinamazinyo amancane odla zooplankton, nezinhlanzi ezincane.

Perch ukusakaza cishe emhlabeni wonke. Sinenkosi okubaluleke kakhulu e ukusetshenziswa ifomu fresh, eqandisiwe noma okusemathinini.

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