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Xirmada Herring: description, degaanka, dhalmo, nafaqada

Nibiriyada badda - ka mid ah nuujiya ugu waaweyn, iyo noocyada qaar ka mid ah nibiriyada badda - xoolo aad u badan in ay mar uun ku noolaa on meeraha Earth.

The nibiriyada badda yar oo miisaankeedu yahay 30 kg leeyihiin dherer ah 1 mitir. nibiriga dadka waaweyn oo dhererkiisu waa 30 mitir iyo miisaanka ah oo ku saabsan 150 tons.

Description of noocyada

nibiriga Herring ama nibiriga fin, markii ugu horaysay la tilmaamay Frederikom Martensom ee 1.675 fog. Bilowga Tirada qarnigii XIX ku Laseped waxaa la odhan jiray Balaenoptera physalus.

nibiriga Herring iska leh qoyska of rorqual (Balaenopteridae). Waa naasleey labaad ee ugu weyn caalamka.

Waxaa jira Beelaha dhexeeya cunna iyo nibiriyada badda buluug ee North Atlantic. In Russia, nibiriga cunna loo arki karaa in badaha of Northern Europe iyo Bariga Fog.

Waa maxay nibiriga cunna?

oo dhererkeedu wuxuu celcelis ahaan qof weyn waa 26 m, oo miisaankiisuna waa 70 tons. Qeybtii sare ee fin jidhka la midab cawl madow, jidhka cad hoose. daanka hoose xaq brownish-cawl, caddaan iyo bidixda. In Shiinaha, waxaa jira a shaarib buluug iftiinka.

In qaybta hoose ee jidhka waa laalaabka in bilowdo ka daanka. xeryo dhererka loo siman yahay si jirka nibiriga ku dhowaad kala bar. Waxaa jira ah oo ku saabsan mid ka mid ah boqol laalaabka. Inta u dhaxaysa laalaabka awood u ogolaan cunaha si weyn loo ballaariyo.

nibiriyada badda Herring waa muddo dheer jiray oo ku nool ilaa 95 sano. In ka badan boqol maalmood nibiriyada badda fin tegi kartaa oo aan hurdo.

Dhabbar height fin waa 60 cm. Dabada nibiriga Wide in uu yahay shaqsi sida faraha in aadanuhu. Awoodin inay helaan laba dhab dabada isku.

Xirmada Seldyanoy la xawaare 45 km / h dhoofo karo. Noocani waa nooc ka cetaceans ugu dhaqsiyaha badan oo uu aad u dhiifoon for naasleey a of size ah in uu awoodo in uu si deg deg ah u beddeli dhabbihii ee mooshinka.

beryahan Finval si qoto dheer ah 250 m iyo biyo, guud ahaan waxay ku saabsan tahay 15 daqiiqo.

nibiriga mooddo xiran oo aan sambabada. Mid ka mid ah nibiriga labaad fin neefsado 2 kun. Liter hawada.

Waqtiga nibiriyada badda ku shubid in aad neefsato, iyo hawo kulul yimaado xiriir la qabow, sidaas darteed mar kasta oo marka muuqashada nibiriga cunna saarta il yar ka uumi waxaysidoo. il biyo noqon kartaa 6 m ee height.

degaanka

Keith jecel yahay expanses badda furan, sabab this ma laga heli karaa biyaha xeebta. nibiriga cunna degaanada codsan in gobollada kala horjeeda iyo kulaylaha. Qayb weyn oo ka mid ah nolosha nibiriyada badda fin in biyaha qabow.

nibiriyada badda Herring isgaadhsiin iyada oo codadka low-soo noqnoqoshada. In xilli weheshiga haadka lab dhawaaq sameeyo, si ay u soo wac dheddigga ah. Fin soo saari karaan dhawaaqyada inta jeer ee uu hooseeyo, oo ay awoodaan in ay dhegta aadanaha qabsado. Sound caawisaa nibiriyada badda si ay u maraan in meel bannaan, waxay had iyo jeer ay dhegaysan, maxaa yeelay, waxay leeyihiin aragti dhacsan iyo macno lahayn ee urta.

nibiriyada badda oo balan kalluun ku nool yihiin adhi yar oo ah 6-10 shaqsiyaadka, iyo in muddada socdaalka kooxo 200 shaqsiyaadka. Iyadoo horumarinta maraakiibta iyo heerka sii kordhaya ee halhays badda, taas oo iyana saamayn xun ku ah dadka of nibiriyada badda sida labka noqdo kuwo intan ka adag tahay in la soo jiito dheddigga.

cuntada

Northern fin, nibiriga ama cunna, quudinta crustaceans oo kalluun yaryar ah (sida sardines, capelin, cunna, pollack). Markuu Arkay dugsiga badan oo kalluunka, nibiriga a at xawaaraha sare dhigeeysa isaga ku wareegsan, sidaas gacmo uu ku taallo.

In hal maalin, naasleey cuno laba tan oo duur-joogta. Nibiriga liqaysaa 10 kg oo cunto ah badda waqti. In laga takhaluso of biyaha liqay nibiriga ugu jiray, afkiisa xirmin iyo af bilaabo inuu iyada riixdo. Biyaha maraa baleen ah, iyo nolosha badda degtaa waxa on, wuxuu ka leefleefi karaa oo keliya liqa wixii uu ugaadhsaday. Waayo, quudinta nibiriga cunna kharash gareeya oo ku saabsan saddex saacadood maalintii.

dhalmo

Nibiriyada badda yihiin in ay ku biyihii diiran inta badan ee xilliga qaboobaha. 3 sano oo kasta dumar ah in ay soo saari. Uurka waxay qaadataa 11 bilood. Miisaanka cusub ee u dhashay nibiriga cunna 2 tons, oo dhererkeeduna 7 m.

caanaha quudin ilmaha 7 bilood hooyadiis. Shorthead maalin gubtay oo ku saabsan 370 litir oo caano ah. By markii ugu kit ku bilowday si madax banaan ku shaqeeya, oo ay size waa 12 m iyo miisaanka ah oo ku saabsan 20 metrik.

Burburka nibiriga cunna

Sababo la xaqiiqada ah in nibiriyada badda fin jirey inta badan in meel fog ka soo xeebta, dadka iyaga ka dambeeya muddo dheer ma u ugaadhsadaan. Tan keliya qarnigii XIX dhamaadka ah, ayaa u muuqday kuwa kalluun jillaabta hab farsamo by kaas oo ay bilaabeen inay nibiri.

Xanibin whaling socotay ilaa 1960-kii, ilaa iyo inta noocan ah nibiriga aan la gabi ahaanba la burburiyay. Guddiga Whaling International ayaa mamnuucay ugaarsiga of cunna nibiriyada badda ee 1982 si loo soo celiyo ay dadka. nibiriyada badda oo balan kalluun ku qoran yihiin sida go'aya.

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