Amur Pike: tsanangudzo pfupi

Pakati siyana hove Far East Amur Pike dzinounzwa uye kukura uye ruvara. Limited dzinogarisana anowedzera kufara kuti varedzi. Kuti uwane kopi kujairika tinofanira kukurira rebei. The adrenaline nhokwe iri hove hove mita hazvigoni kuenzaniswa chinhu. Manzwiro akadaro haagoni kukanganwika.

tsananguro

Amur Pike, mapikicha izvo unogona kuona murugwaro, akawana zita rayo kubva panzvimbo dzinogarisana. Maererano kupatsanura, boka ranzi-finned, mhuri schukovyh. hove ichi dzinodya dzimwe dzinosiya - varo mangwanani chaizvo anoudzawo mhuka zvokudya chikafu. Description sezvo rinotsvaka seizvi:

• muviri - zvishoma laterally compressed, elongated;
• zvinangwa - pamusoro;
• yakagadzirwa - elongated, pamwe rezasi rushaya yakabudikira chaizvo mberi;
• muromo - kukuru;
• 6-7 anopiwa ane dorsal zenze fung spiny unbranched mwaranzi mumagaro nyoro uye rine 12-14 4-5 spiny mwaranzi uye muswe - sinuate;

• mazino - tilted pharynx womukati, mune chiitiko kurasikirwa wavo chinokura mutsva mumwe panzvimbo yayo;

Hunotarisirwa kuti Pike upenyu makore anenge 14, ayo mhenyu kurema ndiwo makirogiramu 20, uye kukura - 115 cm.

muviri hove wakafukidzwa chikero duku cylindrical chimiro. Sezvineiwo kwayo ruvara. Amur Pike, zvichienderana dzinogarisana uye zera, rinoreva zvakasiyana-siyana ruvara uye muenzaniso pachikero pamusoro muviri. Rinogona kuva goridhe, sirivha, greenish. On the musana iri zvasviba randomly yose muviri - vakasiyana rima makwapa, mashava uye dema, pane ivo vari dorsal uye caudal zvimbi. Vane zvakanaka oblique transverse mumitsara, mumwe nomumwe aine 25-35 mavara.

In muduku (pasi masendimita 35) pane mavara - rakamanikana zviuno. masking uku kudzika mvura apo yakawanda zvinomera. Schuchata kusvikira kusvika shanu-sendimita refu, Vakaguta zooplankton. Zvadaro chitanga kunovhima hove duku. Zvokudya mukuru zvinosanganisira anenge zvose hove ndiri mvura: Rudd, gudgeon, kabhu, tsvina, nase uye nevamwe. Sezvo kudya sutu uye Frog, nemakonzo diki.

kubereka

Chipotera hove kunosvika makore 3-4, panguva ino, kureba kwayo inenge 40 cm. Zviri kukonzera nguva kunoenderana nenguva mafashamo kuti pano uswa. Mafashamo pamusoro Amur River vari nenhongonya matatu - muchirimo, muzhizha uye kwematsutso. Spring zvinoreva kupfuura dzose pamusoro nguva, asi mune mamwe makore kungava nouchapupu chaishanda nguva.

Zviri kukonzera kunotanga pakarepo pashure kusunungurwa yenzizi chando - kubva pakutanga April, uye dzimwe nguva kusvikira mid-June (zvichienderana mvura tembiricha), sezvo mukuru tembiricha panguva zviri kukonzera chinokurwadzai kuparadzwa mazai. Amur kana ingwe Pike defers kubva mazai 25 000 150 000. The evaMedhia - 45 000 zvidimbu. Mazai chaizvo guru - kusvika 3.5 mm mu dhayamita, yellowish. Gluten makachengeteka kwakunoitwa mazai kuti makobvu zvinomera zviri mumhenderekedzo yegungwa mapazi.

Mumazuva 10-12 ari mazana kubuda, kusvika 8 mm, aine riye. Schuryat budiriro zvikuru kutsanya:

• kuna June - 5 cm;
• muna July - masendimita 14;
• gore - kusvika masendimita 25;
• makore matatu - kusvika masendimita 45.

mhando iyi Pike chokuita anokosha chikafu hove Amur bheseni.

Features uye dzinogarisana

Amur Pike ane zvimwe zvinoita zvinhu zvichienzaniswa zvavo:

• ine vakareruka ruvara inzwi pamakwande;
• muduku dziberekane afanane vanhuwo Pike, pamwe nemakore muenzaniso kuchinja;
• munhu cylindrical muviri uye kumeso;
• musoro yakagadzirwa scaled;
• anorwisa maduku;
• napedyo dorsal, caudal uye mumagaro zvimbi rinobvumira mheni kurwisa kubva yokuvandira uye yakakwirira kusvetuka kubva mumvura;
• majaya upenyu iri mumhenderekedzo yegungwa mapazi, uye panguva pakuyaruka kusiya akazaruka nzvimbo nzizi uye madhamu;
• vakadzi mumakore okutanga oupenyu zviri yakakura kupfuura varume;
• hazvishandi kukura akadaro kukura sezvo Pike (zvingava kusvika 2 M pakureba).

hove ichi anoda mvura yakachena pamwe leisurely kosi. The huru dzinogarisana - the Amur River bheseni, uda River, Songhua, Ussuri, Tungar vavo rechibharo, Lake Khanka, Canan, Bujr-on. Amur Pike akawanikwa Sakhalin munzizi tým uye Poronai.