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Flounder hiav txwv: hauj lwm, vaj tse, spawning thiab nuv ntses txoj kev

Nyob rau hauv no tsab xov xwm peb xav tham txog cov taub qab. Yuav ua li cas yog nws? Flounder - marine flatfish, uas tau ua nrov vim nws ntev-cua thiab pab tau heev nqaij dawb.

Flounder thiab nws subtypes

Ua qhov kev sib tham txog qhov no nthuav ntses, nws yuav tsum tau muab sau tseg hais tias nws tau ua nrov nrog housewives vim hais tias ntawm nws cov saj. Txawm li cas los, tsis yog txhua tus paub raws nraim: flounder - marine los yog dej tsis qab ntsev ntses? Heev feem ntau, nyob rau hauv no hais txog muaj kev tsis sib haum.

Yog li ntawd, nyob rau hauv ib pab pawg neeg nyob rau hauv ib tug lub npe ua ke kaum ib tsev neeg, xws li hais txog 570 hom. Los ntawm cov tag nrho cov teeb ntawm cov ntses tsuas yog peb txheeb Tej me nyuam dej, thiab tag nrho cov so, ntsig txog, rau lub hiav txwv.

tsos ntses

Flounder (hiav txwv) swims thiab zoo heev li qub, tab sis nrog nws ob lub qhov muag thiab lub qhov ncauj uas muaj hnub nyoog txav los ntawm ib tug ib nrab ntawm lub cev, uas, nyob rau hauv lem, ua heev ca thiab asymmetrical. Ntawm cov hoob kawm, nws yog hloov lub cev pob txha thiab hauv nruab nrog cev. Cov laus yog cov nyob rau hauv qab ntawm lub qis ib feem ntawm lub cev thiab tsuas yog qee sawv ntawm undulating txav.

Flounder hiav txwv - ib tug predatory ntses, nws yuav nyob rau hauv benthic nyob kab mob.

vaj tse

Flounder yog ib tug ntawm cov ntses uas nyob rau hauv lub seabed. Tej zaum nws yuav pom nyob ze ntawm lub qhov ncauj ntawm cov dej ntws. Raws li ib tug txoj cai, nws floats ntawm depths ntawm kaum ob tug puas meters, thiab nyob rau hauv lub Dub hiav txwv thiab lub Mediterranean cheeb tsam ntawm nws tej vaj tse txhab mus rau plaub puas meters. Nyob rau hauv tas li ntawd, qhov no ntses yog thiab nyob ze Scandinavia, cov teb chaws Europe, Norway thiab North Africa.

Rau ntau yam ntawm lub neej xaiv txawv tob, txhua yam uas lawv nruj heev heev rau tej yam tej yam kev mob, preferring kev primer.

Flounder (hiav txwv) digs rau hauv cov xuab zeb nyob rau hauv xws li ib tug ceeb txoj kev uas nws kiag li yog li tsis pom, thiab tsuas yog lub qhov muag nyob twj ywm rau ntawm qhov chaw. Thiab lawv ua sai sai heev. Nrog undulations lub cev lawv tsa cov xuab zeb, thiab ces tog mus rau hauv qab, tab sis lawv settles YL, nkaum lawv los ntawm saum toj no.

lub cwj pwm tsis zoo ntawm ntses

Tsis muaj teeb meem dab tsi lub flounder - dej tsis qab ntsev los yog hiav txwv, tag nrho cov neeg ntawm tsev neeg yog tus txom nyem heev swimmers. Tsoov txaus ntshai, cov ntses yog muab rau ntug thiab sai heev ua luam dej nyob rau hauv no txoj hauj lwm. Thaum qhov kev nyab xeeb twb dhau, lawv rov poob mus rau hauv av thiab burrow.

Nyob ntawm seb qhov twg phem flounder hiav txwv, nws muaj peev xwm sawv ntawm xob laim ceev hloov xim, tau txais txoj cai ntxoov ntxoo. Cov xim ntawm cov ntses nyob feem ntau ntawm cov xim ntawm lub seabed thiab nws cov duab. Hloov, flounder achieves ib cov xim rau yuav luag pom. Xws li yog cov adaptability hu ua mimicry. Tab sis tsis yog txhua txhua tus tswv cuab ntawm no genus muaj cov cuab yeej no, tab sis tsuas yog cov uas pom nws. Poob pom, cov ntses yuav tsis tau los kuj hloov cov xim thiab lub cev.

Flounder - hiav txwv ntses, uas ntsuas nyob rau hauv loj los ntawm ib tug ob peb grams mus txog peb puas kilograms. Nyhav thiab luaj li cas ntawm nws nyob feem nyob rau hauv hom. Ib txhia tib neeg mus txog plaub meters nyob rau hauv ntev.

halibut

Muaj ntau ntawm peb twb tau hnov txog halibut, tab sis txhua leej txhua tus paub hais tias qhov no flatfish. Yuav ua li cas cov ntses - dej los yog hiav txwv, yeej muaj ib tug ntau ntawm tsis paub hais tias. Meanwhile halibut - yog qhov loj tshaj plaws flatfish, uas nyob rau hauv lub Pacific thiab Atlantic dej hiav txwv. ntses twb kaw, weighing 363 kilograms, thiab tseem ceeb tshaj plaws, lub npe hu rau science. Ib tug interesting tseeb yog hais tias qhov no hom ntawm flatfish tau nyob rau lub hnub nyoog ntawm tsib caug. Nyob rau hauv tas li ntawd, flounder - Maritime nqi khoom noj khoom haus ntses.

Nws spawns ntawm zoo depths - los ntawm peb puas mus rau xya puas meters. Ua li no, xaiv ntses sib sib zog nqus qho to, uas yog feem ntau nyob raws ntug dej hiav txwv. Halibut spawns tsuas yog nyob rau ntug dej hiav txwv ntawm Norway, raws li zoo raws li nyob rau hauv lub Faroe Islands tuaj, Denmark Strait, tawm Iceland, Scotland, Greenland.

Coj mus muag nuv ntses halibut

Halibut yog muaj nuj nqis rau nws heev palatability. Txawm li cas los, nws capture yog nruj me ntsis tiv thaiv tau. Thiab qhov teeb meem no yog txuam feem nrog nta ntawm lub neej ntawm lub ntses. Qhov tseeb yog hais tias tus plaice tsis tsim tej yaaj tej tshws, lawv ntab nyob ib leeg. Nyob rau hauv tas li ntawd, halibut loj hlob heev maj mam, thiab yog li ntawd loj ntses ntes tau nyob rau hauv ib tug net fishermen tsis tshua.

Tab sis txoj kev tawm ntawm qhov teeb meem no twb pom, vim hais tias koj muaj peev xwm tsa ntses nyob rau hauv dag tej yam kev mob. Ua li no nyob rau hauv lub pas loj hlob tub ntxhais hluas. Thaum nws nce mus txog tus luj ntawm ib puas grams, nws relocated rau tim ntug tsob nroj qhov twg halibut hlob thiab tsim. Khoom muag yog suav tias yog ib tug ntses, uas mus txog rau lub masses ntawm ob mus rau tsib kilograms.

Dub hiav txwv turbot

Flounder, nyob rau hauv lub dub hiav txwv, hu ua Kalkan thiab yog ib tug heev tseem ceeb thiab qab ntses. Ntxiv mus, nws muaj ib tug coj mus muag tus nqi. Piv txwv li, nyob rau hauv Qaib Cov Txwv kilo turbot yog tsis tsawg tshaj li kaum tsib duas las. Nyob rau hauv nruab nrab ntawm lub xeem tiam nyob ze ntawm lub Crimean ntug dej hiav txwv raug ntes txhua xyoo los ntawm ob mus rau peb tons ntawm ntses. Tsis ntev, txawm li cas los, nws reserves tsis ho, uas coj mus rau qhov txiav npluav ntawm nws capture. Tam sim no, muaj yog tsis muaj tej kev txwv, uas ua rau yus mus rau ib tug txo nyob rau hauv nws cov nyiaj. Cov ntses no yog ntes tau siv ib tug multi-kilometer network, uas npog tsiv teb tsaws tseem khiav mus rau spawning turbot. Qhov no yog ib tug ib txwm txoj kev ntawm capture. Xws li ib tug tshwm sim yog hais tias yuav txhaum kev cai, thiab nyuam qhuav kis tau ib tug es loj-scale capture ntawm ib tug qhov uas yuav ua rau ib tug tseem ceeb yuav txo tau nyob rau hauv lub xov tooj ntawm turbot nyob rau hauv lub dub hiav txwv.

Kalkan nyob tsis tau tsuas yog nyob rau hauv lub dub thiab Azov seas, tab sis kuj los nyob rau hauv lub Mediterranean, raws li zoo raws li nyob rau ntawm lub qhov ncauj ntawm tus Dnieper thiab Dniester. Qhov no hom flounder prefers zeb thiab muddy bottoms, thiab tsis poob rau hauv qab no ib puas meters. Kalkan, nyob rau hauv lub Azov hiav txwv yog hu ua lub hiav txwv ntawm Azov. Nws yog, nyob rau hauv tus, tsis sib txawv, tsuas yog me ntsis ua tsis tau zoo rau qhov luaj li cas ntawm cov Dub hiav txwv.

Vim qhov no yog ib tug predatory ntses nyob rau hauv nws cov khoom noj muaj mollusks, crustaceans, me me ntses. Juveniles feem ntau xav crustaceans, thaum cov laus yuav noj cov ntses thiab crabs.

Mauxes flounder

Raws li liab yog lub tsev mus rau kaum hom flounder. Lub nto moo tshaj plaws ntawm lawv yog cov taub qab ntawm Mauxes. Nws yog ib tus me me luaj li cas, hais txog nees nkaum-tsib centimeters, nyob ntawm ib tug tob ntawm tsis muaj ntau tshaj li kaum tsib meters. Nws tau pub mov rau rau invertebrates, heev me ntsis tsiv, yuav luag ib txwm dag faus nyob rau hauv cov xuab zeb.

dej tsis qab ntsev flounder

Flounder obtaet nyob rau hauv dej tsis qab ntsev. Nws yog tau kov yeej pua pua ntawm kilometers, mus rau lub hiav txwv. Qhov no saib kuj siv rau tib lub tsev neeg raws li halibut, tab sis muaj ib tug ntau npaum li cas coj tus nyob rau hauv loj thiab nyhav (tsib puas grams).

Nyob rau hauv lub hiav txwv Baltic raws li ib tug ntau ntawm flounder, tab sis vim nws belongs rau lub loj heev marine hom. Nws muaj ib tug coj mus muag tus nqi. Phem flounder ntawm ib tug tob ntawm kaum - kaum yim meters, preferring zeb av.

Cov hom yog xav tau ib tug dog dig nyob ntawm lub Gulf ntawm Finland, qhov twg nws kiag li tsis muaj surprise. Nyob rau hauv cov ntaub ntawv no nthuav yog lub fact tias cov ntses xav rau yav qab teb ib feem ntawm lub sab qaum teb Gulf. Nws piav txog qhov no tshwm sim yog heev yooj yim. Nyob rau yav qab teb ib feem ntawm lub hiav txwv Baltic yog cuam tshuam rau ib tug ntau dua raws li ntawm no cov dej qab ntsev.

Thaum lub sij hawm spawning, cov ntses nteg ntau qe (txog li ob lab). Qhov no txoj kev yuav siv sij hawm qhov chaw nyob rau hauv lub caij nplooj ntoos hlav. Thiab nyob rau hauv lub Gulf ntawm Finland, nws kav los ntawm Tej zaum mus rau Lub rau hli ntuj. Tus poj niam nteg qe rau hauv cov xuab zeb los yog hauv qab, thiab nyob rau hauv cov dej lub qe pib tsim.

turbot

Turbot - qhov no yog ib yam uas ntawm flounder. Externally nws yog heev uas zoo sib xws rau cov loj pob zeb diamond thiab muaj ib tug loj loj tshaj tus dej saib. Ib txhia tib neeg mus txog ib Meter nyob rau hauv ntev, thiab feem ntau feem ntau tsis loj hlob ntau tshaj yim caum centimeters. Turbot feature yog hais tias qhov no ntses muaj ib tug high lub cev. Nws Predator thiab yog li muaj ib tug loj lub qhov ncauj.

Nws noj cov zaub mov muaj xws li chickweed, Blue, thiab, oddly txaus, flounder, nyob rau hauv lub chav kawm yog qwj thiab hiav txwv kab laum. Hunts turbot li zoo li lwm yam flatfish, nws txav maj mam, tab tom nrhiav rau tej zaum cov neeg raug, ces tos nws nyob rau hauv qho, hloov cov xim. Nws phem ntawm loj depths (mus txog ib puas meters).

nqaij Properties flounder

Flounder yog ib tug zoo gastronomic paj nyob rau hauv cov nqe lus ntawm nws cov qab nqaij. Nws tau ntev tau hlub los ntawm ntau, yog vim li cas tsis yog tsuas yog lub saj, tab sis kuj nws pab zog. Tag nrho cov hom ntawm flatfish muaj txog li nees nkaum feem pua ntawm cov nqaijrog thiab cov amino acids teeb, thaum peb tsuas rau ib xees rog. Nyob rau hauv tas li ntawd, kuv ntses ib tug ntau ntawm cov vitamins: A, PP, E, thiab lwm tus neeg. Halibut yog ib qhov chaw ntawm omega-3 fatty acids.

Nws yog ntseeg hais tias kev siv ntawm no hom ntawm ntses tsub kom efficiency thiab kev tiv thaiv, thiaj li cholesterol, kho txhim lub zwj ceeb ntawm cov hniav, cov plaub hau, daim tawv nqaij, pab txoj kev muaj nuj nqi ntawm cov thyroid caj pas thiab lub plawv. Tsaug rau cov khoom, flounder pom zoo rau kev noj haus ntawm cov me nyuam thiab neeg xiam neeg.

coj mus muag nuv ntses

Flounder - ib tug khoom noj khoom haus ntses, uas yuav ntes tau siv hauv qab trawls. Lub fishery tsim nyob rau hauv lub ntug dej hiav txwv ntawm Norway, nyob rau hauv lub Barents Hiav txwv thiab lub Far East. Nyob rau hauv lub Azov thiab dub seas txais ntses es nws muaj lub cim ntawm poaching. Halibut (flatfish hom) yog heev nyob rau hauv lub Pacific thiab cov Atlantic dej hiav txwv, zheltopolosaya ntses - nyob rau hauv lub hiav txwv ntawm Nyiv, thiab Atlantic flounder - nyob rau hauv lub Atlantic, tawm ntug dej hiav txwv ntawm cov teb chaws Europe. Nyob rau hauv tas li ntawd, nyob rau hauv tib cheeb tsam koj yuav nrhiav tau dej views. Nyob rau hauv lub Azov-Dub hiav txwv cheeb tsam yog yeej los ntawm cov hauv qab no: ib, turbot, glossan tus pob zeb diamond.

Nyob rau hauv lub qhov muag ntawm tus ntses los nyob rau hauv tshiab frozen los yog chilled. Nws yuav ua tau ntawm ntau ntau thiab tsawg nyob ntawm lawv lub hnub nyoog. Pom rau coj mus muag nuv ntses yog pom tau hais tias yuav cov neeg nyob nruab nrab ntawm lub hnub nyoog ntawm peb mus rau rau lub xyoo.

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