stdClass Object ( [id] => 1070271 [title] => Čitatelj nam je poslao fotografiju čudnog ulova u Bračkom kanalu, dr. Alen Soldo pojašnjava o kojoj je vrsti riječ [alias] => citatelj-poslao-fotografiju-cudnog-ulova-u-brackom-kanalu-dr-alen-soldo-pojasnjava-o-kojoj-je-vrsti-rijec [catid] => 419 [published] => 1 [introtext] => [fulltext] =>

Slučajno smo ulovili ovog čudnog raka pa nas zanima o kojoj je vrsti riječ. Ulovljen je u Bračkom kanalu na oko 39 m dubine, a širina oklopa mu je bila oko 2 cm. 

Petar B., Split

Kad se radi o ovakvim morskim životinjama definitivno bi ih trebalo imati u posjedu jer ih je na osnovu samo slike teško identificirati precizno do same vrste. Naime, ako bolje pogledate tijelo, posebice nožice, vidjeti ćete da to nije sve njegovo tijelo nego da na njemu postoje izrasline drugih morskih životinja.

U ovom slučaju prvenstveno to mislim na neke spužve koje su vidljive po nogama i maskiraju osnovne karakteristike ovog raka. Ipak, brojeći noge, jasno je da se radi o dekapodnom raku, tj. redu rakova s deset nogu, a ako se već moram izjasniti rekao bih da se radi o jednoj vrsti morskog pauka i to najvjerojatnije o vrsti latinskog naziva Inachus dorsettensis.

Iz reda Inachus morskih pauka ima oko 10 vrsta koji su inače prisutni u cijelom istočnom Atlantiku i to od Norveške na sjeveru pa sve do atlantskih obala Južne Afrike. Također su prisutni u Mediteranu kao i u Jadranu i to od sjevera pa do juga.

Ova vrsta nema neku preferenciju okoliša pa se nalazi na različitim dnima od kamenitih do muljevitih. Drži se od plitkog područja od 6 m pa sve do stotinjak metara dubine. Iako izgleda kao veći, posebice kad se rašire sve nožice, ova vrsta raka zapravo spada u manje jer se rakovima mjeri veličina oklopa koja kod ovog morskog pauka dosegne do tek 3 cm veličine.

Zanimljivo je kako je ovaj morski pauk izgleda poslastica za neke poznate stanovnike mora, prvenstveno škrpuna kao i mrkog muzgavca jer je u istraživanjima često nađen u njihovim želucima.

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image
Rak neobičnog izgleda
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Svoja pitanja vezana uz morsku tematiku pošaljite na adresu:
Otvoreno more
Slobodna Dalmacija
Hrvatske mornarice 4
21000 Split

ili na e-mail adresu: otvoreno-more@slobodnadalmacija.hr

Odgovara: dr. sc. Alen Soldo, Centar za studije mora Sveučilišta u Splitu

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Doznajte sve o ribolovnim tehnikama, ribolovnoj opremi i priboru. Što je spinning, a što sabiki i tataki? Kako loviti mušičarenjem, kako panulom, a kako kančanicom? Koje varalice, lignjariće i peškafonda odabrati i kako nabaviti i ispravno staviti mamac za ribolov na udicu? Sve to doznajte na portalu Otvoreno more. 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Slučajno smo ulovili ovog čudnog raka pa nas zanima o kojoj je vrsti riječ. Ulovljen je u Bračkom kanalu na oko 39 m dubine, a širina oklopa mu je bila oko 2 cm. 

Petar B., Split

Kad se radi o ovakvim morskim životinjama definitivno bi ih trebalo imati u posjedu jer ih je na osnovu samo slike teško identificirati precizno do same vrste. Naime, ako bolje pogledate tijelo, posebice nožice, vidjeti ćete da to nije sve njegovo tijelo nego da na njemu postoje izrasline drugih morskih životinja.

U ovom slučaju prvenstveno to mislim na neke spužve koje su vidljive po nogama i maskiraju osnovne karakteristike ovog raka. Ipak, brojeći noge, jasno je da se radi o dekapodnom raku, tj. redu rakova s deset nogu, a ako se već moram izjasniti rekao bih da se radi o jednoj vrsti morskog pauka i to najvjerojatnije o vrsti latinskog naziva Inachus dorsettensis.

Iz reda Inachus morskih pauka ima oko 10 vrsta koji su inače prisutni u cijelom istočnom Atlantiku i to od Norveške na sjeveru pa sve do atlantskih obala Južne Afrike. Također su prisutni u Mediteranu kao i u Jadranu i to od sjevera pa do juga.

Ova vrsta nema neku preferenciju okoliša pa se nalazi na različitim dnima od kamenitih do muljevitih. Drži se od plitkog područja od 6 m pa sve do stotinjak metara dubine. Iako izgleda kao veći, posebice kad se rašire sve nožice, ova vrsta raka zapravo spada u manje jer se rakovima mjeri veličina oklopa koja kod ovog morskog pauka dosegne do tek 3 cm veličine.

Zanimljivo je kako je ovaj morski pauk izgleda poslastica za neke poznate stanovnike mora, prvenstveno škrpuna kao i mrkog muzgavca jer je u istraživanjima često nađen u njihovim želucima.

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Rak neobičnog izgleda
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Svoja pitanja vezana uz morsku tematiku pošaljite na adresu:
Otvoreno more
Slobodna Dalmacija
Hrvatske mornarice 4
21000 Split

ili na e-mail adresu: otvoreno-more@slobodnadalmacija.hr

Odgovara: dr. sc. Alen Soldo, Centar za studije mora Sveučilišta u Splitu

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riječ stručnjakaČitatelj nam je poslao fotografiju čudnog ulova u Bračkom kanalu, dr. Alen Soldo pojašnjava o kojoj je vrsti riječ

Piše Alen Soldo
12. siječnja 2021. - 10:02

Slučajno smo ulovili ovog čudnog raka pa nas zanima o kojoj je vrsti riječ. Ulovljen je u Bračkom kanalu na oko 39 m dubine, a širina oklopa mu je bila oko 2 cm. 

Petar B., Split

Kad se radi o ovakvim morskim životinjama definitivno bi ih trebalo imati u posjedu jer ih je na osnovu samo slike teško identificirati precizno do same vrste. Naime, ako bolje pogledate tijelo, posebice nožice, vidjeti ćete da to nije sve njegovo tijelo nego da na njemu postoje izrasline drugih morskih životinja.

U ovom slučaju prvenstveno to mislim na neke spužve koje su vidljive po nogama i maskiraju osnovne karakteristike ovog raka. Ipak, brojeći noge, jasno je da se radi o dekapodnom raku, tj. redu rakova s deset nogu, a ako se već moram izjasniti rekao bih da se radi o jednoj vrsti morskog pauka i to najvjerojatnije o vrsti latinskog naziva Inachus dorsettensis.

Iz reda Inachus morskih pauka ima oko 10 vrsta koji su inače prisutni u cijelom istočnom Atlantiku i to od Norveške na sjeveru pa sve do atlantskih obala Južne Afrike. Također su prisutni u Mediteranu kao i u Jadranu i to od sjevera pa do juga.

Ova vrsta nema neku preferenciju okoliša pa se nalazi na različitim dnima od kamenitih do muljevitih. Drži se od plitkog područja od 6 m pa sve do stotinjak metara dubine. Iako izgleda kao veći, posebice kad se rašire sve nožice, ova vrsta raka zapravo spada u manje jer se rakovima mjeri veličina oklopa koja kod ovog morskog pauka dosegne do tek 3 cm veličine.

Zanimljivo je kako je ovaj morski pauk izgleda poslastica za neke poznate stanovnike mora, prvenstveno škrpuna kao i mrkog muzgavca jer je u istraživanjima često nađen u njihovim želucima.

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Rak neobičnog izgleda

Svoja pitanja vezana uz morsku tematiku pošaljite na adresu:
Otvoreno more
Slobodna Dalmacija
Hrvatske mornarice 4
21000 Split

ili na e-mail adresu: otvoreno-more@slobodnadalmacija.hr

Odgovara: dr. sc. Alen Soldo, Centar za studije mora Sveučilišta u Splitu

18. svibanj 2024 08:58