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Amur Pike: a obere nkọwa

Otu n'ime ihe ndị dịgasị iche iche nke azụ Far East Amur Pike ekenyela na size na agba. Limited ebe obibi na-agbakwụnye, obi ụtọ na-akụ azụ. Iji nweta a oyiri nke ọhụrụ mkpa iji merie a dịtụ anya. The adrenaline amì na catch azụ mita ike iji tụnyere ihe ọ bụla. Mmetụta dị otú ahụ nwere ike a gaghị echefu.

nkọwa

Amur Pike, photos nke ị pụrụ ịhụ na ederede, nwetara aha ya si ebe bụ nke ha ebe obibi. Dị ka nhazi ọkwa, a na klas nke ray-finned, ezinụlọ schukovyh. Nke a eri azu - nwa ya nnọọ n'oge na-aga na nri anụmanụ nri. Description dị ka ọ na anya dị ka nke a:

  • ahu - ubé mpụta abịakọrọ, elongated;
  • ihe mgbaru ọsọ - n'aka ha;
  • snout - elongated, na ala agha protruding ịrịba na-atụ;
  • ọnụ - ukwuu;
  • 6-7 na-nyere na a dorsal nku azu nke spiny unbranched ụzarị Gbasara ike nro na nwere 12-14 4-5 spiny ụzarị na ọdụ - sinuate;

  • ezé - weturu n'ime pharynx, na ihe omume nke ọnwụ nke otu n'ime ha na-etolite a ọhụrụ otu n'ọnọdu-ya;

The ndu ndimmadu nke Pike bụ banyere afọ 14, ya ebi ndụ dị arọ bụ 20 n'arọ, na size - 115 cm.

azụ ahụ kpuchie obere akpịrịkpa nke cylindrical udi. Na-akpali mmasị ya na agba. Amur Pike, dabere na ebe obibi na afọ, nwere dị iche iche shades nke na agba na ụkpụrụ nke akpịrịkpa na ahu. O nwere ike ịbụ gold, silver, greenish. Na azụ bụ darker enweghị usoro ofụri idem - iche ọchịchịrị tụrụ, aja aja na nwa, lee, ha na dorsal na caudal ntù. Ha bụ nri oblique transverse ahịrị, onye ọ bụla na-25-35 tụrụ.

Na-eto eto (n'okpuru 35 cm) kama tụrụ - na warara. Nke a masking nke na-emighị emi mmiri ebe a otutu ahịhịa. Schuchata ruo mgbe ha ruru ise sentimita ogologo, ha na-eri nri na zooplankton. Mgbe ahụ amalite ichu nta n'ihi na obere azụ. Oriri nke okenye na-agụnye ihe fọrọ nke nta niile azụ ngwaahịa nke miri: rudd, gudgeon, azu kaapu, smelt, nase na ndị ọzọ. Dị ka nri abalị uwe na Frog, na obere òké.

amụba

Pubati azụ esịmde ka 3-4 afọ, n'ebe a, ogologo ya bụ banyere 40 cm. Akpata oge na-adabere na oge nke idei mmiri nke terrestrial ahịhịa. Idei mmiri na Amur River bụ atọ ọnụ ọnụ - mmiri, okpomọkụ ma n'oge mgbụsị akwụkwọ. Spring na-ezo aka ihe mgbe nile karịrị oge, ma ụfọdụ afọ nwere ike ịbụ a ọkpụrụkpụ nnofega ke oge.

Akpata amalite ozugbo ntọhapụ nke osimiri nile nke ice - site ná mmalite nke April, na mgbe ụfọdụ ruo mgbe ufọt ufọt June (dabere na mmiri okpomọkụ), dị ka elu okpomọkụ n'oge na-akpata na-akpalite mbibi nke àkwá. Amur ma ọ bụ agụ owuru Pike defers si 25 000 150 000 àkwá. The etiti - 45 000 iberibe. Àkwá bụ nnọọ nnukwu - ruo 3.5 mm n'obosara, acha. Gluten na ntukwasi-obi attaches àkwá na oké ahịhịa na ala gbara osimiri okirikiri mpaghara.

N'ime 10-12 ụbọchị erùrù iputa, ruo 8 mm, na a nkochi ime akwa nwa. Schuryat development dị nnọọ ngwa ngwa:

  • na June - 5 cm;
  • na July - 14 cm;
  • a afọ - ruo 25 cm;
  • afọ atọ na - na 45 cm.

Nke a na ụdị Pike akọ isi nri azụ Amur efere.

Atụmatụ na ebe obibi

Amur Pike nwere ụfọdụ pụrụ iche atụmatụ tụnyere nkịtị:

  • ya nwere a Mkpa ọkụ na agba ụda akpịrịkpa;
  • eto eto coloration yiri nkịtị Pike, na afọ ụkpụrụ mgbanwe;
  • a cylindrical ahu na lari;
  • isi n'imi scaled;
  • akpịrịkpa nta;
  • mbọhọ dorsal, caudal na gbasara ike ntù-enye ohere maka àmụmà ọgụ si ezo, elu-awụlikwa elu mmiri nke mmiri;
  • eto eto ndụ na ala gbara osimiri okirikiri mpaghara, na mmalite oge uto na-ahapụ oghe ebe nke osimiri na ọdọ mmiri;
  • nwanyị ke akpa afọ nke ndụ bụ budata ibu karịa ụmụ nwoke;
  • ọ na-adịghị na-eto eto dị otú ahụ a size dị ka Pike (o nwere ike ịbụ ruo 2 m n'ogologo).

Nke a azụ prefers ọhụrụ mmiri na a leisurely N'ezie. Isi ebe obibi - na Amur River efere, Uda River, Songhua, Ussuri, Tungar na ha tributaries, Lake Khanka, Canan, Bujr-Nur. Amur Pike hụrụ na Sakhalin osimiri Tym na Poronai.

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