Nsomba bluefish: kufotokoza, makhalidwe ndi kufunika mafakitale

Aliyense amene ali ndi chidwi masewera nyanja nsomba, sankadziwa amene bluefish nsomba. Photos pamenepa chirombo nyanja ndi umboni mwachindunji kuti munthu ali ndi ufulu kudzitcha nsomba mbuye. Komabe, kuti akamkole ake osiyanasiyana. Makamaka ngati angler si bwino makhalidwe ake komanso moyo.

Nsomba bluefish: kufotokoza

Bluefish - sitima nthumwi ray-finned nsomba, amene ali ku Perciformes dongosolo. Ichi ndi chilombo mwachilungamo lalikulu: akulu kukula pa 1 mita m'litali, ndi kulemera angafikire makilogalamu 15. Komabe, m'chipani cha zimphona ngati lero, chifukwa nsomba bluefish kazinji kene mbagwa n'kudawa nsomba nyama.

Tsopano tiyeni tikambirane za maonekedwe a nsomba. Izi wokhalamo nyanja ali flattened mawonekedwe thupi. Pa kumbuyo kwa iyo ndi zipsepse awiri ndi hryascheobraznymi cheza woonda. Pankhaniyi choyamba ndi akuthwa kwambiri, kuti Tingaone ngakhale ndi apoyera. Komanso, pali awiri pectoral ndi awiri ventral chipsyepsye ndi mchira forked.

Chimodzimodzi nsomba bluefish ali ndi mdima mtundu buluu, ndi admixtures mamba Kamaoneka. The kumtunda ndi mdima koposa pansi. A ofanana mtundu chiwembu - chida chachikulu cha chilombo nyanja. Uyamiko kwa Iye, izo ulesi nsomba zina pa athawe analibe nthawi kukonza ayendetsa wa pursuer wake.

Kufalitsa ndi malo

asodzi ambiri Russian mumakhutira kuti yekha nsomba wathu mwachizolowezi bluefish. Nyanja Black zoona, ndiyedi chimodzi cha malo opatulika kwambiri cha chilombo izi, koma osati yekha. anthu Large a mitundu angapezeke mu madzi a Indian, Pacific ndi nyanja ya Atlantic.

Ambiri, nsomba bluefish akhoza kuthetsa pa nyanja ndi proviso kuti madzi adzakhala mokwanira ofunda. Choncho musadabwe kuti asodzi amatha kugwira nyama laulemerero ngati Black Sea gombe ndi pafupi zigawo louma la Africa.

Zizolowezi ndi makhalidwe

bluefish nsomba wakonda wochezeka. Nthawi zina ndi nambala za "banja" angafikire anthu zikwi zingapo. Pa dzanja limodzi, zimapangitsa chilombo ndi choopsa kwambiri kwa nsomba zina, mbali inayi, amautembenuzira iwo mu nyama mosavuta chifukwa Intaneti mabwato ophera nsomba.

Kuwonjezera bluefish sakonda kukhala nthawi yaitali pamalo amodzi. Pamodzi ndi gulu lake, nthawi zonse ndi kusamuka, chotsatira madzi ofunda. Nthawi yotentha ya chaka ndi pa onse akhoza kupita ku mitsinje ndi mkamwa kapena mtsinje, koma pamene kutentha kusiya pang'ono, ndipo iye amabwerera m'nyanja.

Zakudya ndi njira za kusaka

Bluefish - mdani. Chifukwa kukula kwake, akhoza kusaka aang'ono ngati nsomba pafupifupi. Mwachitsanzo, mwina akuvutika chifukwa cha anchovies, nsomba ya makerele, hering'i, sardines, anchovies ndi zina zotero. Komanso, nthawi zina chilombo adya ngale ang'ono amene anali nthawi kubisala kwa iye.

Komanso, mtundu losiyana liwiro zosaneneka kuyenda. Akuphulikira mu shoals a nsomba zina, iye kuwabalalitsa pa mbali zosiyana, kupanga izo kulimbana ndi mofulumira. N'zochititsa chidwi kuti asayansi kwa nthawi yaitali hadapidziwa tayu kuti bluefish limagwira nyama yake. Izi zimayambira pa liwiro mphezi nsomba, chifukwa cha zomwe n'zosatheka kukhala ndi diso lake wamaliseche.

Phindu zamakono zathandiza kuti muone kusaka Black Sea nsomba bluefish. Photos anatengedwa ndi mlingo chimango cha 32 pa mphindi, mofanana dongosolo lonse kudyetsa chilombo. Choncho, mwatsala wovulalayo, msaki limasonyeza pakamwa, ndi zonse mphamvu zimatulutsa mpweya makutu - izo yomweyo Iyamba izo, kulola mu nthawi agwire nyama zawo. Ndiyeno mpaka kakang'ono - mwamsanga kutafuna nyamazo.

Kubereka ndi spawning nthawi

Unamwali bluefish umalandira zaka 2-4. Spawning nsomba akudutsa mu madzi bwino mkangano choncho kazinji kene mbagwa n'kudawa mu July kapena August. akazi chiikire mazira mwachindunji m'nyanja, makamaka popanda kuganizira za tsogolo lake. mazira ambiri adzafa kapena kudyedwa, koma anthu ambiri sati anakhudzidwa.

Inde, pa nthawi ina mkazi akhoza kuyika kwa mazira 1 miliyoni, omwe kwathunthu compensates zochokera iliyonse imene mungakwanitse. Komanso, mwachangu timabadwa atapita masiku 2-3, ndipo nthawi yomweyo akuyamba kudya zawo.

kwa anthu

nyama bluefish ndi lamtengo wapatali kwambiri. Ichi ndi chifukwa zinthu ziwiri: Choyamba, ndi zokoma, ndipo, kachiwiri, muli ochepa a mafuta. Chifukwa cha zimenezi, makampani ambiri zikugwira nsomba kudzadzipeza mtundu imeneyi. Ambiri mwa kupanga nsomba ikuchitika ku gombe la Australia, Venezuela ndi Brazil.

Komanso, asodzi ambiri kukonza kugwira mpikisano bluefish. Pankhaniyi zochitika zina pachaka ngati tili kunyumba ndi kunja. Chotero kutchuka nsomba yilungamitsidwa, chifukwa amatha kugwira aluso ndi amphamvu nsodzi amene amadziwa ntchito yake yokha.