Isu takambonyora nezve hove isinganzwisisike iyo inogara munzvimbo dzakadzika dzegungwa dzinozivikanwa se monkfish. Nhasi tinodzoka neimwe hove isingawanzo wedzera pane yedu rondedzero de peces kwete Commons.
Izvo ndezve hove yeFanfin kana inozivikanwa zvakare sedhimoni regungwa. Ihove iyi, seye monkfish, sezvo iri yehurongwa hwakafanana, inogara mukudzika kwegungwa, zvimwe kana zvishoma pamusoro pezviuru zvemamita (inosvika pakadzika yemamita zviuru zvitatu), iri yemhuri Caulophrynidae uye kurongeka kwe lophiiformes uye chii chinogona tanga kuyera kusvika pamasendimita makumi maviri neshanu pasina kuverenga shinda dzayo hombe uye maantena. Iwe unoda kuziva zvakawanda nezve iyi hove inoshamisa?
Hove yeFanfin kana dhimoni regungwa
Hove dzakadzika-dzegungwa hadziazivikanwe uye dzine morphologies dzisina kujairika mumvura isina kudzika nekuti dzinofanirwa kuchinjika nzvimbo uko panenge pasina kana kana chiitiko chezuva. Iyo mikuru mikuru uye kanyanga zvinoshandira hove kuti dzigone kufamba kuburikidza nenzvimbo dzegomba rakadzikadzika pasina kudikanwa kwechiedza.
Anodaidzwa kuti dhimoni regungwa nekuda kwechitarisiko chake chinotyisa. Kunge monkfish, iyo Fanfin hove ine chitarisiko chisina hushamwari uye, zvakare, ine njodzi. Iwe unogona kuti iye anodheerera zvakanyanya kubva kwakadzika kwakadzika.
Ihove iyi inozivikanwa nekuve chikamu che ivo vanobata hove. Idzi hove idzo dzinozivikanwa nekuve pelagic uye benthic. Ndokunge, ivo hove dzinokwanisa kugara kwete kure kure nepamusoro uyezve, dzinogarawo pakadzika.
Hunhu hweFanfin hove
Fanfin hove hombe dzinodya mhuka uye vanogara munzvimbo dzakadzika dzePacific, Indian neAtlantic Ocean. Kuti ikwanise kuvhima mhuka yayo yainayo nhengo yebioluminescent yekushandisa seyodhi. Kunge monkfish, ino nhengo inomuka semhedzisiro yesciosis pamwe nemabhakitiriya anokwanisa kugadzira mishonga yemakemikari inogadzira bioluminescence. Hunhu hwe monkfish neFanfin hove zvakafanana, sezvo zviri zvehurongwa hwakafanana, iyo Lophiiformes.
Hove iyi inofanirwa kugadzirwa kuti irarame munzvimbo dzisina chiedza chezuva uye chikafu chishoma. Pane zvakasara de peces dzinosvika pasi pegungwa dzichikwezvwa negiravhiti, asi hadzina kukwana kudyisa hove idzi. Kutenda kune antennae uye filaments, Fanfin hove ivo vanokwanisa kuona morphology yenzvimbo munzvimbo dzakadzika idzo pasina chiedza.
Kana iri yeiyo bioluminescent nhengo, haishandise iyo kuzvivhenekera pachayo sechiedza chemwenje, asi pachinzvimbo inoishandisa seyekukwezva mhuka. Hove dzinoona mwenje murima uye dzinopedzisira dzazvitungamira kwadziri. Kana mhuka yacho yaswedera padyo nehove yeFanfin, inozogona kuiona nekuda kwemafirita ayo uye kanyanga zvekurwisa nekuidya.
Iyi nzira yakaoma yehupenyu isina kana zvinovaka muviri, hapana photosynthesis kana plankton yakabvumidza mhuka iyi kugadzira mamwe morphologies (senge nyere, filamendi uye nhengo yebiooluminescent) kuti irarame uye igare. Idzi hove dzakakodzera kuziva nekudzidza sezvo kushomeka kwadzo kunogona kutipa ruzivo rwakawanda pamusoro penzira yehupenyu zasi uko kwakadzika kwakadzika.
Fanfin hove dzebonde
Nzira yekuberekesa yehove yeFanfin inoda kuziva. Ivo vanozvara nehupombwe dimorphism uye yakanyatso kusimbiswa. Izvi zvinoreva kuti murume nemukadzi vakasiyana zvakanyanya. Sezvazvakaita mumarudzi mazhinji emhuka, hono iri rakakura kwazvo muhukuru kupfuura hadzi (semuenzaniso, izvi zvinoitika mumhute).
Pakati pechikamu chemaruva, varume nevakadzi vanorarama zvakasununguka, asi kana zvasvika pakukura, semonfish, vanhurume vanova utachiona hwevakadzi. Varume vacho vanongova nhengo yekuwedzera yemukadzi uye vanenge vachimushungurudza.
Chikonzero nei idzi hove dziine hunhu chaihwo hwekubereka nekuti mune yakadzika mugomba rakadzika kwazvo zvakaoma kuwana wekuroora. Nenzira iyi, panosangana murume nemukadzi, murume anoona kuti haarasikirwe nemukadzi kuva hutachiona sechikamu chemuviri wayo.
Mhuri iyi de peces Izvo hazvina kudikanwa se monkfish mugastronomy nekuda kweiyo filaments uye antennae. Zvisinei, inokanganiswawo nemigumisiro yekushanduka kwemamiriro ekunze. sekukwira kwetembiricha yemvura kana acidification.
Sezvauri kuona, hove dzegungwa rakadzika dzakanyanya hunhu uye dzakakosha nekuda kwehupenyu hwadzo hwakaoma. Uyezve, kuchine marudzi akawanda de peces nezvimwe zvipenyu zvisingazivikanwe nekuda kwekunetsa kwekuwana nzvimbo dzakadzika dzakadai.