I-Angelfish - Lena imollusk engavamile evela ekujuleni kolwandle, okuthi, ngenxa yomzimba wayo oguqukayo onamaphiko, ibukeke njengesidalwa esingaqondakali esidabuka endaweni. Uhlala ekujuleni okukhulu futhi, njengengelosi yeqiniso, ulwa ngokungapheli "namandla amnyama" - i-monkfish. Umhlangano ngamunye nale ngelosi endizayo uyabazeka.
Umsuka wezinhlobo nencazelo
Isithombe: Angelfish
I-Angelfish, igama lesibili okuyiklion yasenyakatho, iyi-gastropod mollusk, engeka-oda yemizimba enqunu. Isikhathi eside kwakucatshangwa ukuthi zonke lezi zilwane eziningi zasolwandle zimelela uhlobo olulodwa, kepha ngo-1990 kwasungulwa ukuzimela kwezinhlobo zasenyakatho naseningizimu yabantu bama-molluscs. AmaKlions asenyakatho yizilwane ezidla i-pelagic ezihlala kukholamu lamanzi nangaphezulu.
Ividiyo: Angelfish
Ama-Gastropods, okuyi-angelfish, avela esikhathini seCambrian - eminyakeni eyizigidi ezingama-500 edlule. Kunezinhlobo ezingaphezu kuka-1 700 zalezi zidalwa, ezingama-320 zazo esezishabalele, kanti ezinye zisengcupheni yokushabalala. Kukholakala ukuthi iqembu lala ma-molluscs lisuselwa eqenjini lezimpande zemiklamo yomoya noma elenzelwa ukuvunguza.
Sekuyiminyaka eyizinkulungwane eziningi ama-molluscs asolwandle edliwe ngabantu, futhi asebenza njengomthombo wezinto ezahlukahlukene, njengamaparele, nsomi. Ezinye izimbaza ziyingozi kubantu, njengoba zikhiqiza ushevu onamandla kunawo wonke. Mayelana nalokhu, ingelosi yasolwandle iyisidalwa esingathathi hlangothi ngokuphelele, esingenamsebenzi kumuntu, okuhlaba umxhwele kuphela ngobuhle bayo obungabonakali.
Iqiniso elithakazelisayo: Ukubheka ukunyakaza okumangazayo kwengelosi yasolwandle, kunzima ukucabanga ukuthi uyinkumba yasendulo eguqukile futhi izihlobo zakhe eziseduze kakhulu ngama-slugs atholakala kuzo zonke izingadi.
Ukubukeka nezici
Isithombe: Ibukeka kanjani i-angelfish
Umzimba wolwandle lwengelosi uvulekile, ubala. Usayizi wesilinganiso sabantu abadala ngu-2-4 cm.Ingelosi ayinayo igobolondo, ama-gill, noma ingubo yokugqoka
Ikhanda lalesi sidalwa lihlukaniswe kahle kusuka enkonyane, lihlotshiswe ngezinsimbi ezine:
- i-pair of tentacles ebekwe eceleni kokuvulwa komlomo;
- umbhangqwana wesibili, lapho kutholakala khona amehlo amabi, ukhuphuka ngemuva kwekhanda;
- umlenze we-mollusk ulahlekile, futhi kunalokho kunemikhakha emibili kuphela emincane - i-parapodia, efana kakhulu namaphiko.
Ngenxa yeparapodia, lesi silwane sathola igama laso elingavamile. Ukuphuma kukhula ngesikhathi sokuhamba kweklion yasenyakatho, futhi ngokuhlangana nomzimba osobala wemollusk, umbono wesidalwa esiyingelosi esikhuphukayo kukholamu lamanzi siyakhiwa.
Izimpiko ze-Angel zingamapuleti amancane kakhulu ngendlela yama-pentagon angajwayelekile, anamathiselwe ezisekelweni zawo emzimbeni we-mollusk. Ubude be-paropodia kuma-specimens amakhulu bufinyelela ku-5 mm nobukhulu bama-microns angama-250.
Imollusk ihamba emanzini olwandle ngosizo lokunyakaza okuhambisanayo kokugwedla kwemisipha yeparapodia. Ngaphakathi kwamaphiko okuqala kukhona umgodi womzimba onezinzwa eziyinhloko. Emasakeni abhangqiwe emlonyeni wengelosi, kukhona izingwegwe ze-chitinous, ngosizo lwenqubo yokondla imollusk eyenzekayo.
Ihlala kuphi i-angelfish?
Isithombe: Angelfish olwandle
Izingelosi zasolwandle zihlala ikakhulukazi kumagagasi abandayo enyakatho yenkabazwe:
- Ulwandle i-Arctic;
- Amanzi oLwandlekazi iPacific;
- I-Atlantic Ocean.
Izingelosi zolwandle, ezitholakala emanzini afudumele futhi ziqokelwe njengohlobo oluhlukile, zinokubukeka kwe-nondescript futhi ubukhulu bazo azivamile ukudlula amasentimitha ama-2. AmaKlions aseNyakatho yizilwane zasolwandle olujulile, abantu abadala bangatholakala kalula ekujuleni kwamamitha ayi-200-400. Abatshuzi abaningi banethuba lokubuka lezi zidalwa ezingavamile endaweni yazo yemvelo.
Ngesikhathi seziphepho, bacwila ngisho nangaphansi, njengoba bengabhukudi kahle. Ichthyologists uqaphele ukuthi ekujuleni okukhulu izingelosi zasolwandle ziyeke ngokuphelele ukufuna ukudla futhi zingadla isikhathi eside. Amafutha anqwabelene awavikela ekuqandeni. Izibungu ze-Angel noma ama-veliger, ama-polytrochial, zihlala eduze nendawo, azikaze zehle ngaphansi kwamamitha ayi-200.
Iqiniso elithakazelisayo: Ingelosi yasolwandle nezinhlamvu zezinganekwane ezenziwe ngomfanekiso wakhe zingamaqhawe aphambili ezincwadini eziningi zezingane eJapane. Izikhumbuzo, ukubaza, ubucwebe nokunye okuningi kwenziwa ngomfanekiso wakhe. Isithombe sePokémon (isizukulwane sesi-4) esaziwa yibo bonke abantwana senziwe ngokuphelele ngokususelwa ekubukekeni kwalesi sidalwa sasolwandle.
Manje uyazi lapho i-angelfish itholakala khona. Ake sibone ukuthi le mollusk idlani.
Idlani i-angelfish?
Isithombe: Angelfish mollusk
Naphezu kokuvela kwengelosi, imollusk iyisilwane esidla ezinye. Ukudla kwabantu abadala kanye nentsha esikhulile kuqukethe ikakhulukazi osathane basolwandle - izinemvu ezinamaphiko ezinamagobolondo, okubhekwa njengezihlobo zabo eziseduze kakhulu. Inqubo yokuzingela uqobo ifundwe kahle futhi ingumbono omangalisayo, ofaniswa namashothi avela kumafilimu asabisayo.
Lapho iklion yasenyakatho isondela esikhungweni sayo, ikhanda layo lihlukana libe izingxenye ezimbili futhi izigaxa ze-buccal noma i-hook tentacles ziyakhishwa. Izintambo zibamba igobolondo le-monkfish ngejubane lombani bese zinamathela kulo ngokuqinile. Ukuqala ukudla, imollusk idinga ukuhlukanisa amagobolondo wesisulu, futhi ngenxa yalokhu iya kobuqili, ikhulule ukubambelela komzuzwana ohlukanisiwe. I-monkfish ithatha isinqumo sokuthi ikhululiwe futhi izama ukubaleka, iveze igobolondo elincane, kepha imollusk eyizidlakudla iyabamba futhi iyakhama, kancane kancane ivula izingwegwe zayo ngaphakathi.
Njengoba ifake izintambo ngokuphelele, ingelosi yasolwandle inamathela ezicutshini ezithambile zesisulu bese izidonsela emlonyeni wayo ize iyikhiphe ngokuphelele igobolondo. Ngosizo lwe-grin e-chitinous esemlonyeni, ukudla kuphenduka i-gruel ethambile. Esidlweni esisodwa, umhlaseli uchitha kusuka emizuzwini eminingana kuya ehoreni elilodwa, kuya ngesipiliyoni semollusk, ubukhulu besisulu. Izibungu zaseklion yasenyakatho zidla i-phytoplankton, kuthi ezinsukwini ezingama-2-3 ngemuva kokuzalwa, zihambele ezibungu ze-monkfish.
Izici zobuntu nendlela yokuphila
Isithombe: I-angelfish enemilenze ephiko
Izingelosi zasolwandle zihlala ziphumula impilo yabo yonke. Kwesinye isikhathi, ikakhulukazi ngesikhathi sokukhwelana, babuthana ngemihlambi emikhulu futhi ubukhulu babo budlula abantu abangama-300 ngemitha eyisikwele. Ngalesi sikhathi, zona ngokwazo ziba isisulu sezinhlobo ezithile zezinhlanzi.
AmaMolluscs ahlukaniswa ukuminza kwawo futhi abulala amadimoni asolwandle afinyelela ku-500 ngesizini eyodwa. Badinga ukugcina amafutha, ngoba kwesinye isikhathi kufanele bangadli isikhathi eside. Amaconsi amanoni abonakala kalula emzimbeni osobala wesilwane futhi abukeka njengamabala amhlophe. AmaKlions asenyakatho abhukuda kabi, ngakho ukuhamba kwamanzi kuthinta kakhulu umzila wokuhamba kwawo.
Iqiniso elithakazelisayo: Uma i-angelfish ingeke ikwazi ukukhipha isisulu ngokushesha, ngoba isijule kakhulu egobolondweni laso, asiyidedeli isikhathi eside, siyidonsa ekhanda lize life idimoni lasolwandle.
Lapho iklion yasenyakatho ilambile futhi kungekho nokudla okwanele eduzane, ingazama ukuthatha ukudla ezihlotsheni zayo, esivele isibambe usathane. Uyamphusha, uphoqa ukuthi adedele inyamazane bese ebamba ngokushesha igobolondo lesisulu. Kwezinye izimo, ubungani buyaphumelela - izinkawu ezilambile zikhulula i-monkfish bese ziyofuna isisulu esisha. Kuyaphawuleka ukuthi abahlaseli osathane basolwandle abanganyakazi.
Isakhiwo senhlalo nokuzala
Isithombe: Angelfish Fish
Izingelosi zasolwandle zingama-hermaphrodite akhulelwe awele futhi awadingi abesilisa nabesifazane ababili ukukhiqiza inzalo yabo. Zingazala unyaka wonke, kepha kaningi lokhu kwenzeka ngasekupheleni kwentwasahlobo noma ekuqaleni kwehlobo, lapho inani le-bioplankton liphezulu. Kungakapheli amahora angama-24 kuqediwe inqubo yokufaka umquba, ingelosi yasolwandle ikhiqiza amaqanda ngqo emanzini. Ukwakhiwa kwamatshe kunguketshezi lwe-gelatinous olunokufakwa okuningi okuncane; intanta ngokukhululeka kukholamu lamanzi.
Izibungu ze-veliger ezichanyuselwa emaqandeni ezinamatende amathathu amancane ngokushesha zikhuphukela ebusweni bamanzi, lapho kunenani elikhulu le-zooplankton. Inzalo yengelosi yasolwandle iyondla futhi ngemuva kwezinsuku ezimbalwa iphenduke umhlambi wezilwane ezingenaluzwela - izibungu ze-polyrochial. Ukudla kwabo kuguquka ngokuphelele, baqala ukuzingela ama-monkfish amancane, bese kuthi, njengoba bekhula, nabantu abadala. Isibungu se-polyrochial siyisigqi esincane esibonakalayo esinemigqa eminingana ye-cilia, ubukhulu bayo abudluli ngamamilimitha ambalwa.
Iqiniso elithakazelisayoImibungu yamaklasta asenyakatho inegobolondo lokuvutha langempela, njengaleyo yeminenke ejwayelekile, ewa ngokushesha okukhulu lapho kusaqala ukukhula. Izimpiko zengelosi ziyimilenze ekhasa elungisiwe yomnenke, eyashintsha umsebenzi wayo yavumela imollusk enamaphiko ukuba yazi kahle amanzi olwandle.
Izitha zemvelo zolwandle lwengelosi
Isithombe: Ibukeka kanjani i-angelfish
Ulwandle lwengelosi futhi lunezitha endaweni yalo yemvelo:
- imikhomo engenamazinyo;
- ezinye izinhlobo zezinyoni zasolwandle.
Zonke lezi zitha ezimbalwa zibeka engcupheni imollusk ikakhulukazi ngesikhathi sokukhwelana kuphela, lapho izingelosi zasolwandle zigonqana emhlambini omkhulu. Abantu abavamile ukuzingelwa imikhomo nezinyoni. Ezinye izinhlanzi zingadla izigaxa zezingelosi lapho zihamba ngokukhululeka ohlwini lwamanzi. Amanye ama-mollusk awathathwa njengamaqanda e-angelfish njengokudla, ngoba avikelwe yifinyela elikhethekile, elifana ne-jelly. Ukukhula okuncane kukhula ngokushesha okukhulu bese kuba ngumzingeli ezinsukwini ezimbalwa nje.
Kuyaphawuleka ukuthi ngokungabi bikho kwenani elanele lokudla okujwayelekile, okungukuthi, osathane basolwandle, izinkumbi ezidlayo zingabulawa indlala kusuka ezinyangeni ezi-1 kuye kwezi-4 ngaphandle kokulimaza umzimba. Ngalesi sizathu, ukuguquguquka kwesizini kokutholakala kokudla akuthinti inani lalezi zidalwa eziyizingelosi. Kumuntu, izingelosi zasolwandle zinentshisekelo yobuhle kuphela. Kuyathakazelisa ukuwabuka, ama-mollusk anokubukeka okungajwayelekile, kepha awanakubaluleka okusebenzayo.
Iqiniso elithakazelisayo: INyakatho Klion yaziwa ngumuntu kusukela ekuqaleni kwekhulu le-17 futhi kusukela lapho imikhuba yayo, indlela yokuphila kanye nenqubo yokuzala ifundwe kahle.
Inani labantu kanye nesimo sezinhlobo
Isithombe: Angelfish
Ingelosi yasolwandle igcwala kakhulu emanzini abandayo enkabazwe yasenyakatho. Ngaphandle kokuthi kufakiwe ekudleni kwemikhomo nezinyoni zasolwandle ezidlayo, ubuningi bayo buzinzile futhi nesimo sezinhlobo sizinzile. Mhlawumbe, ukube ubenentshisekelo kubantu futhi edliwa, isimo besizobe siphikisana.
Usongo olukhulu emphakathini wabantu bale mollusk engajwayelekile kungaba yimisebenzi yabantu enikela ekungcolisweni kwezilwandle zomhlaba. Ngenkathi yokuphazamisa izinqubo ezifanele, ibhalansi yemvelo iyaphazamiseka, inani elikhulu le-bioplankton liyabhubha, okungadingeki kuphela izingelosi zasolwandle ezincane, kodwa futhi nokuba khona kwamademoni olwandle - isisekelo sokudla kwabantu abadala.
Iqiniso elithakazelisayo: Izigaba zaseNyakatho ziyakwazi ukukhiqiza i-enzyme ekhethekile exosha ngempumelelo izidalwa eziningi zasolwandle futhi yenze la ma-molluscs angakulungeli ukudliwa ngabantu. Emanzini olwandle, uvame ukuthola ama-tandems angajwayelekile, lapho i-crustacean enkulu ibamba ngenkani ingelosi yasolwandle emhlane ukuyivikela ezilwaneni ezidla ezinye, ngoba i-enzyme ekhiqizwa ngumgibeli wayo ongajwayelekile iyazidla. I-tandem enjalo ivumela ingelosi yasolwandle ukuthi ichithe amandla amancane ekuhambeni kukholamu yamanzi, kepha ilahlekelwa amandla ayo okuphakela.
I-klion yasenyakatho - isidalwa esingaqhamuki esinokubukeka kwezingelosi, ngemuva kwaso okufihla umhlaseli ononya ngomlingiswa oqinile. Lesi sidalwa esiyinqaba, sesidlule kwinqubo eyinkimbinkimbi yokuziphendukela kwemvelo, siqhubeka nokundiza kwaso okuhle olwandle namuhla, njengoba kwenza izigidi eziningi zeminyaka edlule.
Usuku lokushicilelwa: 23.10.2019
Idethi ebuyekeziwe: 01.09.2019 ngo-18: 45
