I-Ribbed squid (i-Loligo forbesii) ingeyesigaba sama-cephalopods, uhlobo lwama-molluscs.
Ukusakazwa kwe-squid ribbed.
I-squid squid Loligo forbesii isatshalaliswa kulo lonke ugu lwaseBrithani nolwase-Ireland oLwandle iMedithera, uLwandle Olubomvu, nogu olusempumalanga ye-Afrika. Ihlala kulo lonke i-Atlantic Ocean, kuneziqhingi eziningi ezizungezile, futhi cishe kuzo zonke izindawo ezivulekile zogu lwe-East Atlantic. Umngcele wokusabalalisa uqala ngo-20 ° N. sh. kuze kufike ku-60 ° N. (ngaphandle koLwandle iBaltic), ama-Azores. Iyaqhubeka ngasogwini olusentshonalanga ye-Afrika ngaseningizimu kuya eCanary Islands. Umngcele oseningizimu awuchazwanga. Ukufuduka kuyisikhathi sonyaka futhi kufana nenkathi yokuzalanisa.
Izindawo zokuhlala ze-squid squid.
I-ribbed squid Loligo forbesii itholakala emanzini asolwandle asezingeni eliphansi nelipholile, imvamisa aseduze namabhodlela anesihlabathi nodaka, kepha futhi kaningi ezansi nesihlabathi esihlanzekile. Itholakala emanzini anosawoti ojwayelekile olwandle, imvamisa ezindaweni ezingasogwini ezinamanzi afudumele futhi angavamile ukubanda, kepha hhayi amanzi abandayo kakhulu, evikela amazinga okushisa angaphansi kuka-8.5 ° C. Emanzini ajulile, iyasakazeka ezifundeni ezisezindaweni ezishisayo kuze kufike ekujuleni konke kwebanga kusuka kumamitha ayi-100 kuye kwangama-400.
Izimpawu zangaphandle ze-squid squid Loligo forbesii.
I-ribbed squid inomzimba omncane, ofana ne-torpedo, ohlanjululwe onobuso obunamabhande obuvame ukubukeka buqinile futhi bube banzi njengoba ukujula kwamafolda kukhuphuka nge-membrane encane (igobolondo langaphakathi). Izimbambo zombili zimayelana nezingxenye ezimbili kwezintathu zobude bomzimba futhi zakha isakhiwo esimise okwedayimane esibonakala ohlangothini lwensalela.
Ingubo yinde, ubude bayo obukhulu cishe bungu-90 cm kwabesilisa no-41 cm kwabesifazane.
I-ribbed squid inezintambo ezijwayelekile eziyisishiyagalombili kanye ne-tentacles "namaqembu". Izinkomishi ezinkulu zokudonsa zifana nezindandatho ezinamazinyo ayi-7 noma ayisishiyagalombili abukhali, athambile. Lezi zinhlobo ze-squid zinekhanda elithuthukile elinamehlo amakhulu asiza ekudleni kwalo. Umbala we-squid squid ungathatha imibala ehlukahlukene nemibala eshintsha njalo kusuka kokuphinki kuye kobomvu noma nsundu.
Ukukhiqizwa kabusha kwe-squid squid Loligo forbesii.
Ngenkathi yokuzalanisa, ama-squid squid akha amaqoqo ngaphansi kolwandle ezindaweni ezithile. Kepha indlela yabo yokuzala ayikhawulwanga kulokhu, abesilisa benza ukunyakaza okuhlukahlukene ukuheha abesifazane abangaba khona ukuze bakhwisane. Amaseli wezocansi kuma-squid squid akhiwa kuma-gonads angabhanqiwe atholakala ekugcineni kwangemuva komzimba wabo.
Izindlala zezinsikazi ezikhethekile ezinamaqanda zivulekele emgodini wengubo.
Ama-squid wesilisa aqoqa isidoda endaweni yesidoda futhi asidlulise ngetende elikhethekile elibizwa nge-hectocotylus. Ngesikhathi sokukopela, owesilisa ubamba insikazi afake i-hectocotylus emgodini wengubo yowesifazane, lapho kuvame ukwenzeka khona ukukhulelwa. Engxenyeni engaphambili ye-spermatophore kukhona into ye-gelatinous, efuthwa lapho ixhumana nama-gonads abesifazane. Isidoda singena emgodini wengubo bese sivundisa amaqanda amakhulu, acebile ngesikhupha. Ukuzalela kwenzeka cishe unyaka wonke ku-English Channel, ngenani lasebusika ngoDisemba nangoJanuwari emazingeni okushisa aphakathi kuka-9 no-11 ° C kanti okunye ukuzala kwenzeka ehlobo.
I-Gelatinous caviar inamathiselwe esisindweni esikhulu ezintweni eziqinile olwandle olunodaka noma olunesihlabathi.
Abesifazane babeka amaqanda afinyelela ku-100 000 afakwe olwandle ku-substrate. Emaqanda acebile ama-yolk, ukukhula okuqondile kwenzeka ngaphandle kokuba khona kwesigaba sezibungu sangempela. Amaqanda azalelwa kuma-capsules amakhulu, angenambala ngobusuku obubodwa. Amaphilisi we-capsule avuvukile akhula ngemibungu futhi, ngemuva kwezinsuku ezingamashumi amathathu zokukhula kombungu, kuvela ama-fry, afana ne-squid yabantu abadala abancane u-5-7 mm ubude. Ama-squid amancane aziphatha njenge-plankton, abhukuda ame mpo ngesikhathi sokuqala futhi akhukhumele ngamanzi. Bahola le ndlela yokuphila isikhashana ngaphambi kokuba bakhule babe ngosayizi omkhulu futhi bahlale endaweni engezansi emvelweni yasolwandle, njengama-squid amadala. Zikhula ngokushesha ehlobo kuze kufike ku-14-15 cm bese zifinyelela ekuvuthweni ngokocansi phakathi kukaJuni no-Okthoba. NgoNovemba, ubukhulu bama-squid amancane baba ngu-25 cm (abesifazane) no-30 cm (abesilisa).
Ngemuva kweminyaka eyi-1 - 1.5, sebeqedile ukuzala, ama-squid amadala ayafa, aqeda umjikelezo wawo wempilo.
I-Ribbed squid Loligo forbesii ihlala emanzini asolwandle iminyaka engu-1-2, okuyiminyaka emithathu ephezulu. Ngokwemvelo, abantu abadala bavame ukufa ngezizathu zemvelo: bavame ukuba yizisulu zezilwane ezidla ezinye, inani le-squid lehla kakhulu ngesikhathi sokufuduka nangemva kokufuduka. Ukudliwa kwamazimu phakathi kwama-squid nakho kuyimbangela evame kakhulu yokwehla kwabantu. Inani elikhulu lamaqanda abekwa ngabesifazane, ngokwezinga elithile, linxephezela ukufa okuphezulu phakathi kwe-squid ribbed.
Izici zokuziphatha kwe-squid squid Loligo forbesii.
Ama-squid ane-Ribbed ahamba emanzini, alawula ukuvuthwa kwawo ngokushintshaniswa kwegesi, kanye nange-jet propulsion, ngezikhathi ezithile athola ingubo. Bahlala impilo eyedwa, ephazanyiswa ngenkathi yokuzalanisa. Ngalesi sikhathi, ama-cephalopods akha izikole ezinkulu zokufuduka.
Ukugxila okukhulu kwe-squid kuqoqwa ezindaweni lapho kuzala khona ukufuduka.
Lapho i-squid ihlehliselwa emuva yi-jet propulsion, umbala wayo womzimba ushintsha ngokushesha ube umbala okhanya kakhulu, futhi isikhwama sombala sivuleka sibe imbobo yengubo ekhipha ifu elikhulu elimnyama, siphazamise umhlaseli. Lezi zingenamgogodla, njengezinye izinhlobo zesigaba, ama-cephalopods, zibonisa ikhono lokufunda.
Umsoco we-loligo squesi ribbed squid.
I-Ribbed squid, i-Loligo forbesii, ijwayele ukudla izidalwa ezincane, kufaka phakathi i-herring nezinye izinhlanzi ezincane. Babuye badle ama-crustaceans, amanye ama-cephalopods, nama-polychaetes. Phakathi kwabo, ukudla abantu kuvamile. Eduze nase-Azores, zizingela ama-mackerel aluhlaza okwesibhakabhaka ne-lepidon enomsila.
Indima ye-ecosystem ye-squid squid.
Ama-squid ama-Ribbed abalulekile njengesisekelo sokudla sezilwane zasolwandle, futhi ama-cephalopods ngokwawo alawula inani lama-vertebrate asolwandle amancane nezinambuzane ezingenamgogodla.
Okushiwo yiLoligo forbesii kubantu.
Ama-squid Ribbed asetshenziswa njengokudla. Babanjwa ezikebheni ezincane kakhulu besebenzisa ama-jigs emini ekujuleni kwamamitha angama-80 kuya kwayi-100. Futhi ziyisihloko socwaningo lwesayensi. Kukhona ukusetshenziswa okungajwayelekile kwalezi squid ekwenzeni ubucwebe kubantu bendawo: amaswidi amise okwezindandatho asetshenziselwa ukwenza izindandatho. Inyama ye-Ribbed squid nayo isetshenziswa njengesithiyelo ngenkathi udoba. Kwezinye izindawo, ama-ribbed squid alimaza ukudoba, futhi ngezikhathi ezithile zonyaka emanzini asogwini azingela izinhlanzi ezincane ne-herring. Kodwa-ke, ama-squid ayizinto ezibalulekile kwezomnotho kubantu.
Isimo sokonga se-squid squid Loligo forbesii.
Ama-squid squid ezindaweni zawo atholakala ngobuningi, izinsongo kule nhlobo azikaziwa. Ngakho-ke, ama-squid squid awanaso isimo esikhethekile.
