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Ke eng seo u bitsa hore tlhapi e nang le nko e telele?
Metsi a hloekileng tlhapi paddlefish ke setho sa paddlefish lelapa, Sturgeon detachment, lehlaseli-finned mefuta.
Hobaneng tlhapi snook?
Ho fihlela morao tjena, bo-rasaense ba lumela hore e feela o sebeletsa u ka ntšang lijo tse ho tloha botebong ba matamo. Leha ho le joalo, liphuputso tsa morao tjena li bontšitse hore sefeneng paddlefish km 'maloa ka ikutloa le tsela ea tlhapi' me baahi ba tse ling tsa metsi, 'me o thusa ho otla le ho lelekisa phofu.
tlhaloso
Fish le nko e telele, eo lebitso la paddlefish, - e kholo kholo tlhapi bekha ho tloha lik'hilograma tse 70 ho tse 80, ho fihla e-ba bolelele ea cm, 200 tšosa ponahalo e sa tloaelehang o khomarelang sefeneng (nko-soka) kapa fanoeng ka tsona sethaleng -. Molelele o ka pele lehata bone bone. Nko ea nang le e-ba bolelele ba lekanang karolo ea boraro ea bolelele ea litlhapi lohle. Qetellong ea sefeneng sa mahlo nyenyane. Holim'a e ka tlaase ea fanoeng ka tsona sethaleng ke lekala la thetsana - le litelu tse nyenyane. Moloko mocha o na le palo e kholo ea meno tse nyenyane le nchocho.
Paddlefish phela tloha ka ba lilemo 20 ho ea ho 30. Leha ho le joalo, har'a bona ho na le, 'me baholo ba fihletseng ka ba lilemo li 55.
bolulo
Fish le nko e telele a sebetsang haholo le kamehla ka tshisinyo. Joaloka melatswana le, hammoho le ka ho fetisisa ho Nōka ea Mississippi United States fumanoa paddlefish, 'me ka phaella moo, ho ka fumanoa linōka, e phalla ka Koung ea Mexico.
Ho lula ho ka botebo ba ka bang tharo limithara tse hole le lebopo la. Nakong ea selemo le lehlabula la paddlefish ho ka holim'a metsi, a ka etsa e tsoa ho eona tlōla. Ka leqhubu phahameng litlhapi tsoa a letša, eaba kgutlang mora metsi leqhubu.
lijo
Fish le nko e telele - feela moemeli oa Sturgeon e, ho fepa ka phytoplankton le zooplankton. Ruri bulehileng molomo o moholo e bokellang paddlefish ho hlahisoeng: dimelametsing, likokoanyana, liboko, larvae, plankton. Hang ka molomo oa ka ho Gill letlooa telele moriri, plankton leanokakanywa ebe romeloa ho mpeng. Fumana paddlefish lijo ka tsela fanoeng ka tsona sethaleng, o ile a Picks fihlela loebehlana e le manakana a sa tsa naha ea motlakase, e leng se bopa tse phelang tse nyenyane ka pokello ea.
ho ikatisa
Pele ho qaleha ha spawning ka nako ea selemo, e leng tlhapi e nang le nko e telele o tla thoto 'me u tsamaee nyolosa bakeng sa tlhopho ya libaka ho ikatisa. The matša a khetha libaka mobu Stony ka ka botebo ba limithara tse hlano ho isa ho tse tšeletseng tsa metsi ka mocheso oa likhato tse 16. Spawning qala Mississippi ho elella bofelong ba April.
E tšehali e behela mahe a le khōlō, e leng se ka fihla bophara ea 3 limilimithara le palo ea bona e fapana ka likotoana 80 ho ea ho 250 tse likete tse. Ka la leshome letsatsi larvae hlaha. liphoofolo tse Young potlako tluoa tabeng ea ho bophahamo le boima ba 'mele ka phepo e nepahetseng molemo. Libeke tse peli hamorao, e nko e qala ho hōla-soka. Ka selemo ba ntse ba le 'mele o bolelele ba ka bang 70 cm,. Letlobo kena bonneng kapa bosaling mocha ho fihlela ho lilemo tse 5-10. Ba batona hōlileng ka ho feletseng ka lebelo le fetang tse tšehali. Jala mashano paddlefish feta selemo le selemo. The tšoaneng pakeng tsa spawning ka ba tloha ka ba lilemo 4 ho 7.
Ho tšoasa litlhapi, temo
Fish le nko e telele (photo photo photo photo mona ka tlase) - tlhapi lijo. Qalong ea lekholo la lilemo la ho qetela tsoasa lona selemo le selemo ba feta boima ba lithane tse 600. Lefatšeng la kajeno le, ka lebaka la ho ntshetsopele e potlakileng ea indasteri, kaho ea matamo le, ka lebaka leo, tšilafalo ea metsi, tse fumanoang US ba fokotseha haholo. Lilemong tsa morao tjena, boiteko ba ho paddlefish maiketsetso ho ikatisa.
Ka 70-ogy ea XX lekholong la lilemo la ka ho tšoasa litlhapi Moruo oa Moldova le boiteko ba ho acclimatize paddlefish entsoeng sebakeng Krasnodar. Ka lifofane mahe a fana pele ba Soviet Union, 'me ka nako eo polasi litlhapi. E o ile a hlokomela e le hantle e thahasellisang hore litlhapi li ile tsa fihla khale pele ho moo le botlamuoeng kena bonneng kapa bosaling. Tšehali ne ho spawn a le lilemo li ka lilemo tse peli, 'me ba batona - ka selemo se seng. 'Me hona joale paddlefish ka katleho le hlahileng ka mapolasi tlhapi Kostroma le Voronezh libaka ka Primorye. Ho ka etsahala ho tsoma ka pond poraefete. Karolelano ea sebōkō e sebediswa e le Bait. Udyat ka abelang, ho Gear tlase.
Fish le nko e telele, paddlefish, le maemo a mefuta e kotsing ea ho fela e se e akarelletsa lethathamo la Mokhatlo oa Machaba oa Red Book.
Fish tse matangoana maiketsetso le limela 'me sludge ka botebo ba limithara tse peli le e leng sebaka sa hektare ka bang 70. Mocheso metsi a lula a likhato 22-25. Ke ka ba lilemo li 2-3 paddlefish re fumane boima ho tloha lik'hilograma tse 2,5 ho 5. From hekthara ka nngwe le nngwe lengoa ka 100 lik'hilograma ho e boima karolelano ea 2 litlhapi lik'hilograma.
Paddlefish nama e nang le mesaletsa likarolo, acid tse mafura le ho divithamini. Mahe le nama tse theko e phahameng. Black caviar ka boleng le boleng ha tlaasana ho Sturgeon. Fish e na le tatso e babatsehang le e sebediswa bakeng sa ba lokisetsa ho ea tse ngata culinary: Kebab, sopho e entsoeng ka, Sturgeon, boloka.
Fish le e bohale nko telele
Istiophoridae (Marlin), - tlhapi e le e thahasellisang sebopeho thiba molomo lebelo tlas'a metsi develops ho fihlela ho 110 km SE / H. Lerumo e bōpehileng joaloka nko, ka nako e telele, tse tšesaane. The tse peli mapheoana dorsal ba haufi le e mong le e tse ling. Ohla tlhapi ka putsoa lefifi, ha a ntse a mahlakoreng a silevera, 'mala o. O matla 'mele, hanyenyane pantshisi-tse ka mahlakoreng. Jang Marlin tuna, makhala, makhala, tse phelang benthic.
Ba batona putsoa Marlin ka makhetlo a mane e nyenyane ka boima ba 'mele ho feta tse tšehali. Ho ikatisa Marlin loketse ka lilemo tse tharo. Spawning tlhapi o tsoela ho tswa ho August ho November, ka linako tse ling atisa ka makhetlo a mane ka ho ya ka nako ea tsona. Tsoalo e phahameng, ho fihlela ho mahe a milione 7. The larvae hlahisa ka potlako haholo, ka letsatsi ka hōla ho tloha ho limilimithara 1 ho ea ho 16. Moloko ka tlaase o 'mala o boputsoa ka morao' me o mosoeu ka mpeng. Mohatla pop lady le khanya e putsoa.
Ke eng seo u bitsa hore tlhapi e nang le nko e telele?
Tsebahalang baemeli ba tlhapi le nko e telele empa paddlefish ke tsena:
- Swordfish - liphoofolo tse li jang bekha ho fihlela ho lik'hilograma 400 le bolelele ba limithara tse fetang 3. Nko e tšoana ntoa libetsa bolaeang -. Sword bolelele ba ka bang 1-1.5 limithara tse nko tlhapi hae habonolo phunyeletsa eike boto le tsona ka botenya tšepe ea cm, 2,5, 'me ka boeona e ke ke lemetseng. Thunngoa Power-na le sabole nko e ka bang 400 boima ba lithane tse.
- Fish-lekolilo e lulang ho eona e Indian le la Pacific maoatle, Leoatleng le Lefubelu. Nko e re hopotsang seletsa sa 'mino. E le hore ba ba pata li fetohele 'mala. Butle atamela phofu ea eona, 'me joale phamola hae.
- Sawfish - moahi oa Pacific le Atlantic maoatle, Leoatleng la Mediterranean. litlhapi Weight fihla lik'hilograma 300, 'me bolelele ba' mele - limithara tse 5 kapa ho feta. Nko-sakha ½ bolelele ba ka sehloohong 'mele liphoofolo tse li jang Sebetsa hapa phofu. Mefuta e meng ea litlhapi li khona ho ikatisa ka ntle ho kopanela ba batona.
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