Ingabe iNhlanzi ikwazi ukuzwa ukulamba, i-Oxygen ephansi, izithiyo?
01 ngo-04
Indlela Ukudoba Ngayo Inhlanzi
Izinhlanzi eziningi zihamba ngokunyakaza komzimba, hhayi ukunyakaza okuphelile. Lezi zimfucumfucu ziyi-balancers, ngaphandle kokuphela komsila, okuyinto evame ukusebenza njengelunga lokugcina, ukuqhubekisa izinhlanzi emanzini. Ngokwejwayelekile, ukuhamba ngamaphakathi ukubhukuda okusheshayo, isenzo siqala ekupheleni kwezinhlanzi, futhi amagagasi awela phansi emzimbeni, afike ekugcineni komsila. Izinhlayiya ze-dorsa kanye nezengqimba zivimbela inhlanzi ukuba ingaguquki emanzini; amahlombe ahlangene nawo enza umsebenzi wokuqhaqhazela nokuguqula.
Ukubhukuda okuphuthumayo, futhi ukulinganisa okuqinile emanzini, kusetshenziselwa amaphesenti e-pectoral. Lezi zingongolo zivame ukungenambala, ukuze kuthi lapho inhlanzi isemanzini, ukunyakaza kwabo okuncane kungabonakali. Ngempela, inhlanzi efana ne-Siamese fetter ( Betta ), lezi zinsuku ze-"pectoral" kufanele zibhekwe ngokucophelela, ngokungafani nemibala ekhanyayo yezinye izinkokhelo.
Ezinye izinhlanzi, ikakhulukazi ezinye ze-Cichlids zase-Afrika kanye ne-Sticklebacks, evame ukugebha ngamaphini e-pectoral kunokuba umzimba, kodwa lokhu kuyimkhuba engavamile futhi akuyona into evamile.
02 ka 04
Ukulinganisela Kokudoba
Ibhalansi yezinhlanzi ilawulwa yizici ezintathu eziyinhloko:
1. Indlebe yangaphakathi
Indlebe yangaphakathi iqukethe (njengalabo abaningi izindlebe ezincelisayo) isistimu yezikhwama ezibucayi ezinamathambo, okuthiwa ama- otoliths , okuyizitho zokulinganisa. Ukuhamba kwamathambo emasakeni kuveza ubuchopho bezinhlanzi mayelana nokuma nokuhamba kwawo.
2. Imisipha
Imisipha ngokwawo idlulisa imiyalezo yokuma nokuhamba, futhi kungenzeka ukuthi umzila wesikhathi esizayo wenza kanjalo. Enhlanzi, kungenzeka ukuthi ukunyakaza okusebenzayo kuphela kuveza indlebe yangaphakathi kanye nemisipha. Kuye kwafunyanwa nje ukuthi izinhlanzi eziningi zihlomele uhlobo lwedivaysi ye-radar, imisipha esebenza njengezisakazo zomfutho kagesi ezibonakala ezintweni ezizungezile.
3. Amehlo
Amehlo abaluleke kakhulu ezinhlanzi eziningi, hhayi nje ekuboneni okubonakalayo okubonakalayo, kodwa ngoba inhlanzi ishintsha ngokwayo, uma kungenzeka, ukuthi amehlo amabili athola inani elilinganayo lokukhanya. Enye yezinto ezihlukile kulokhu yi-Fish Blind Cave, eguqukile emaphandleni amnyama futhi ayinaso nhlobo nhlobo. It "ubona" ngomqondo ohlukile "we-radar" efana ne-bat ngezindlela eziningi.
Kodwa izinhlanzi eziningi zisebenzisa umthombo wokukhanya njengomqondo wokuqondisa nokuma. Lokhu kungukuphendula okufanayo okubangela izinambuzane ukuba ziqhube ekukhanyeni. Ku-aquarium, umphumela wokukhanya ubonakala uma umthombo wokukhanya ungena ku-tank awuveli ophezulu (isibonelo singase sibe omunye wamatayipi amasha angenawo amanzi angaphansi kwamanzi angaphansi kwamanzi). Inhlanzi ingabonwa ibhukuda ekhoneni, ngezinye izikhathi yinto engaqondakali kakhulu njengoba ibhukuda emkhakheni oya emthonjeni wokukhanya njengokungathi wawuyi-surface yamanzi. Ukuthi ukukhanyisa okuqhubekayo kuthiwa kubangele ukuphazamiseka kwezinhlanzi ngaphansi kwayo, ngakho-ke uma usebenzisa ukukhanyisa okungenakuqondakalayo "umphumela" ungayisebenzisi esikhundleni sokukhanyisa ngaphezulu, kodwa kuphela njengesengezo.
03 ka 04
I-Metabolic Rate kanye ne-Oxygen Need
Isilinganiso lapho isilwane sisisebenzisa khona amandla, sikhiqiza ukushisa nemikhiqizo ye-waste, futhi sidla i-oksijeni ibizwa ngokuthi yi-metabolic rate. Ukuqonda izici ezishintshayo kubaluleke kakhulu kumanzi.
Njengoba izinhlanzi zibandayo, zihluke kakhulu ezifuywayo ngoba zinezinga lokunciphisa umzimba njengoba izinga lokushisa likhuphuka futhi lilambile uma lifudumala. Abantu badla amandla amakhulu, okukudla nokuphuza okuhlukahlukene, ekugcineni izinga lokushisa lomzimba njalo futhi ngokujwayelekile ngaphezu kwezinto eziseduze nomzimba. Ngakolunye uhlangothi, inhlanzi ayinayo indlela yokufudumala yokwenza lokhu kodwa ilalela kuphela umthetho wesisekelo wamakhemikhali owenza umzimba uhambe ngokushesha, izinga lokushisa lomzimba liphakeme ngenxa yokushisa kwamanzi azungezile umzimba ngokwawo. Ngakho inhlanzi iphendulela ukudla ibe ngamanzi ngesilinganiso esikhulu kakhulu emanzini afudumele kunamanzi abandayo.
Esinye isici esithonya izinga lokunciphisa umzimba ngumsebenzi. Inhlanzi yokuphumula idla amandla amancane (ukudla) kunenhlanzi esebenzayo. Lapho ephakeme izinga lokushisa, izinga lokushisa elinamandla kakhulu liba khona, ukuze izinga lokushisa eliphakeme lenze ngokuphindaphindiwe ekusebenziseni amandla amaningi ezinhlobonhlobo zezinhlobo - inhlanzi isebenzisa amandla amaningi hhayi kuphela ngenxa yokuthi ifudumele kodwa futhi ngoba kufanele ibhukuke ngaphezulu ukubamba nokudla nokugaya ukudla okuningi. Lesi senzo sinomkhawulo ongaphezulu, noma kunjalo, futhi mhlawumbe sinqunywe ukuzenzekelayo kwe-oksijini emanzini afudumele. Ngakho-ke, cishe ngo-80F, inhlanzi ejwayelekile iyafinyelela ekuphepheni kwayo kwe-oxygen kanye nesidlo esikhulu. Lokhu futhi kuyimvelo yokushisa okubangela ukukhiqiza umsebenzi ezinhlobonhlobo zezinhlobo zezilwane, futhi ukudala umjikelezo wokuzalwa okusheshayo kwezinhlobo zokuphila.
Esinye isici esithonya uketshezi umzimba yisikhathi. Izinhlanzi ezincane zikhula ngokushesha kunenhlanzi endala futhi ziyasebenzisa i-oxygen kanye nokudla ngokushesha ngeyunithi yesisindo somzimba. Azikho izilinganiso ezibhalwe ngokuqondile zezinhlanzi engazi, kodwa uma zifana nezinyoni nezinkomo ezincelisayo ngalokhu, umehluko ungenye yamaphesenti angamakhulu ambalwa - IE i-ounce yamadbs omdala idinga kuphela ingxenyana ye-oxygen ngomzuzu owodwa i-ounce yezingodo ezincane zidinga.
Esinye isici sokugcina esibalulekile okufanele sixoxe ngaso, ikakhulukazi kulabo abaphila nabo, ubulili nokukhulelwa. Ababelethi be-Gravid besifazane badinga ukuthenga kahle oksijini okwedlula izinhlanzi ezincane noma abesilisa futhi bazobe behlukumezeka kuqala ethanini elinomthwalo obanzi elinabantu abadala nabancane. Lokhu kungenxa yokuthi baphefumula izingane zabo kanye nabo.
04 ka 04
Inothi kwi-Fish Labyrinth
Inhlanzi yeLabyrinth noma i-Anabantid yi-bubble izakhi zokwakha, kepha ngaphesheya kwalokhu bangakwazi ukuphefumula oksijini ngqo emoyeni ngokusebenzisa isitho esibizwa ngokuthi i-labyrinth. Umkhuba uma ukwakha ama-bubble izidleke kuyisimo sokufanisa esifanayo esivela emoyeni wabo wokuphefumula. Isidleke se-bubble sakhiwe ngokuhlanganiswa kwe-mucus kanye ne-air eyenza amabhulebhu ahamba phezu komhlaba, futhi amaqanda ezinhlanzi afakwa ngaphakathi kwesihlamba.
Indoda ibukela ngokucophelela phezu kwamaqanda futhi ngokuhamba kwesikhathi intsha uma ihamba. Manje nansi inkinga yabalimi bokuqala, izinhlobo eziningi zezinhlanzi zeLabyrinth zilula ukuzala, izinhlanzi zenza wonke umsebenzi, kodwa zilele futhi owesilisa uchitha izinkulungwane zamahhashi.
Uma lezo zinkulungwane zamafry zishiya isidleke, izidingo ze-oksijeni zinyene kangangokuthi uma umfuyi engenalo ithangi elikhulu kakhulu futhi elihle kakhulu, i-fry ngokushesha iyancipha futhi ife. Emvelweni, izidleke zakhiwa ezindaweni ezinamanzi ezinqamula imifula namachibi, ngokushesha uma gazinga ukudoba mahhala abahlakaza ebukhulu bemvelo.
Ukuze uthole olunye ulwazi hlola i-Twitter yethu, i-Facebook ne-Pinterest futhi ukhululeke ukubuza imibuzo ngokuchofoza lapha. Uma uhlangabezana nezinkinga, buyela ku-about.com futhi ngizokwenza konke okusemandleni ami ukusiza i-aquarium yakho iphumelele. Ngiyakuthanda inhlanzi futhi ngifuna ukuthi ukhule nge-hobby. Ngifuna ukuthi ube nakho konke ukwaziswa okutholakala kalula ukuze udale umphakathi ojabulisayo we-aquarium wena nomndeni wakho.