Le nhlanzi ihlala ikhetha indawo efanayo ebusika! Ngememori engu-3 yesibili, uyabona, ubengakhohlwa lapho echithe khona ubusika ehlobo. Kepha kukhona okutshela i-carp: uma kanye kule ndawo isishaye ngempumelelo (ngokuphepha), khona-ke kufanele ukuya lapho ebusika elilandelayo!

Ososayensi abavela eCharles Stewart University (Australia) baphenya ngokuziphatha nokukhumbula isihlabathi sesihlabathi. Ukuthola kwabo: kule nhlanzi, imemori igcina imininingwane kuze kube yiminyaka emithathu !

Ososayensi bakwa-Israyeli baphenya nge -fishfish. Isiphetho sabo: inkumbulo yezinhlanzi igcina imininingwane Izinyanga ezi-5 . Kepha okutholwe ososayensi base-Ireland kuhluke kancane. Bangenzi isivivinyo esingesihle somuntu nge -fishfish efanayo. Emkhakheni othile we-aquarium bathintwa ukuphuma kwamandla kagesi okubuthakathaka. UFish ukhumbule izinhlungu, futhi akazange abhukude kulo mkhakha. Isikhathi eside. Usuku lonke. Ngosuku olulandelayo, bakhohlwa futhi bawela ngomkhumbi ukuthola isikhundla esisha ... Ososayensi baseCanada abavela eMcEwan University kuzanywa ama-cichlid ase-Afrika. E-aquarium eyodwa, babondliwa kuphela emkhakheni othile. Ngemuva kwalokho izinhlanzi zedluliselwa kwenye i-aquarium, eyehluka ngevolumu nangesimo. Ngemuva kwezinsuku eziyi-12, ama-cichlid abuyiselwa ku-aquarium yokuqala, izinhlanzi "zagcwala" ngokushesha lapho zilindele ukuthola ukudla!

Meo voto- Isiteshi esisha seZen. Uyayithanda i-athikili?Bhalisa, sihlala sinesifiso!

Ukuhlolwa kwase-Australia

Ifakwe ngumfundi oneminyaka eyishumi nanhlanu uRorau Stokes. Le nsizwa ekuqaleni yayingabungabazi ubuqiniso bezinsolo zenkumbulo emfishane yezinhlanzi. Wabalwa ukuthola ukuthi izinhlanzi zizokhumbula isikhathi esingakanani into ebalulekile kuye.

Ukuze ahlolwe, wabeka abantu abaningana bezinhlanzi zegolide e-aquarium. Kwathi ngemizuzwana eyi-13 ngaphambi kokondla, wehlisa umaki we-beacon emanzini, okwasebenza njengophawu lokuthi kuzoba nokudla kule ndawo. Uyehlise ezindaweni ezihlukile, ukuze izinhlanzi zingakhumbuli indawo, kodwa umaki uqobo. Lokhu kwenzeke kungakapheli amasonto amathathu. Kuyathokozisa ukuthi ezinsukwini zokuqala zenhlanzi eqoqwe uphawu umzuzwana, kepha ngemuva kwesikhathi esithile kulokhu kuncishiswe kwaba yimizuzwana emi-5.

Ngemuva kokudlula kwamasonto amathathu, uRorau wayeka ukubeka ama-tag e-aquarium futhi wawondla izinsuku eziyisithupha ngaphandle kwamamaki. Ngosuku lwe-7, waphinda wafaka umaki e-aquarium. Ngokumangazayo, kwathatha izinhlanzi kuphela imizuzwana engu-4,5 ukubutha endaweni yokumaka ngenkathi kulindwe ukudla.

Lokhu kuhlola kukhombise ukuthi inkumbulo ye-goldfish yinde kakhulu kunendlela abaningi abacabanga ngayo. Esikhundleni semizuzwana emi-3, inhlanzi yakhumbula ukuthi indlu yokukhanyisela, ixwayisa ngokudla, ibukeka kanjani izinsuku eziyi-6 futhi lokhu, ngokunokwenzeka, kwakungewona umkhawulo.

Ama-cichlid aseCanada

Ngalesi sikhathi, kwenziwa lo msebenzi eCanada, futhi kwenzelwa ukugcina izinhlanzi hhayi uphawu, kepha ngokuqondile indawo okwenzeka kuyo ukudla. Kwathathelwa kuye ama-cichlid amaningana namanzi amabili.

Ososayensi abavela eCanada MacEwan University babeka ama-cichlid e-aquarium eyodwa. Izinsuku ezintathu bondliwa ngokuqinile endaweni ethile. Vele, ngosuku lokugcina, inhlanzi eziningi zibhukuda ziseduze nendawo okuvela kuyo ukudla.

Emva kwalokho, izinhlanzi zathuthelwa kwenye i-aquarium, eyayingafani ngesakhiwo neyedlule, futhi yahluka ngevolumu. Inhlanzi yachitha izinsuku eziyi-12. Ngemuva kwalokho baphinde babekwa ku-aquarium yokuqala.

Ngemuva kokwenza lokhu kuhlolwa, ososayensi baqaphela ukuthi iningi losuku izinhlanzi bezigxile endaweni efanayo lapho zazondliwa khona ngaphambi kokuba zithuthelwe e-aquarium yesibili.

Lokhu kuhlola kufakazele ukuthi izinhlanzi azikwazi ukukhumbula amamaki kuphela, kepha nezindawo. Futhi, lo mkhuba ukhombisile ukuthi ama-cichlid angahlala okungenani izinsuku eziyi-12.

Zombili lezi zivivinyo zifakazela ukuthi inkumbulo yezinhlanzi ayincane kangako. Manje kufanele ukwazi ukuthi kuyini ngempela nokuthi kusebenza kanjani.

UMfula

Okokuqala, kufanele kubhekwe ukuthi imemori yezinhlanzi ihluke ngokuphelele kwimemori yomuntu. Abakhumbuli, njengabantu, ezinye izehlakalo zokuphila ezakhayo, amaholide, njll. Ngokuyinhloko, izinkumbulo ezibalulekile kuphela ezingxenyeni zalo. Ezinhlanzini ezihlala endaweni yemvelo, lokhu kufaka:

• Izindawo zokondla
• Izindawo zokulala
• Izindawo eziyingozi
• “Izitha” kanye “Nabangani”.

Ezinye izinhlanzi zingakhumbula izinkathi zonyaka kanye lokushisa kwamanzi. Futhi abasemfuleni bakhumbula ijubane lamanje engxenyeni ethile yomfula abahlala kuwo.

Kufakazelwe ukuthi izinhlanzi zinememori ehambelana ngokuqondile. Lokhu kusho ukuthi bathwebula izithombe ezithile bese bezikwazi ukuzenza kabusha. Banenkumbulo yesikhathi eside esekelwe kwimemori. Kukhona nesikhathi esifushane, esisuselwa kwimikhuba.

Isibonelo, izinhlobo zemifula zingahlala emaqenjini athile, lapho ngamunye wabo ekhumbula bonke "abangane" asendaweni yabo, badla endaweni eyodwa nsuku zonke, futhi balala kwenye futhi bakhumbule izindlela eziphakathi kwabo ezidlula ezindaweni eziyingozi kakhulu. Ezinye izinhlobo, ezifuywayo, khumbula nje izindawo zazo zangaphambili futhi zifinyelela kalula ezindaweni lapho ungathola khona ukudla. Akunandaba ukuthi kudlula isikhathi esingakanani, izinhlanzi zihlala zithola indlela eya lapho zazikhona futhi zizohamba kahle kakhulu.

I-Aquarium

Manje cabanga ngezakhamizi zase-aquarium, zona, njengezihlobo zazo ezikhululekile, zinezinhlobo ezimbili zememori, ukuze zazi kahle:

1. Indawo yokuthola ukudla.
2. Breadwinner. Bayakukhumbula, yingakho lapho usondela lapho beqala ukubhukuda kahle noma babuthane emkhombeni wokudla. Akunandaba ukuthi ukhuphukela kangaki e-aquarium.
3. Isikhathi abondliwa ngaso. Uma ukwenze ngokucophelela ngehora, khona-ke ngisho nangaphambi kokuba indlela yakho iqale ukugoba endaweni lapho, kungenzeka, kube nokudla.
4. Zonke izakhamizi zasemanzini ezikulo, noma ngabe zingaki.

Lokhu kubasiza ukuba bahlukanise phakathi kokufika osubanqume ukuzikhukulula, yingakho ezinye izinhlobo zibaleka kubo okokuqala, kuyilapho ezinye zibhukuda ngokusondela ukuze zifunde kangcono isivakashi. Kunoma ikuphi, entsha ayibonakali okokuqala.

Singasho ngokuqiniseka ukuthi izinhlanzi zinenkumbulo nakanjani. Ngaphezu kwalokho, ubude besikhathi sayo bungahluka ngokuphelele, kusukela ezinsukwini eziyi-6, njengoba isipiliyoni se-Australia sakhombisa, kuya eminyakeni eminingi, njengezidumbu zomfula. Ngakho-ke uma bekutshela ukuthi inkumbulo yakho ifana nenhlanzi, bayithathe njengokuncoma, ngoba abanye abantu bayayithola incane.

Izici zememori inhlanzi.

Kufanele kwaziwe ukuthi inkumbulo yezinhlanzi yehluke kakhulu kumuntu. Injongo yayo ukukhumbula hhayi izehlakalo zempilo, kepha izinto ezibalulekile ukuze ube nempumelelo. Izinhlanzi eziphila emvelweni khumbula:

• Indawo yokudla nokulala,

Izindawo eziyingozi zedamu,

• Ngubani “isitha” futhi ngubani “umngani”.

Ezinye izinhlobo ziyakwazi ukukhumbula isikhathi sonyaka kanye namazinga okushisa okugcina, ijubane lamanje ezingxenyeni ezahlukene zomfula. Izinhlanzi zinememori ehambisana nazo - zithwebula "izithombe" zivela empilweni, futhi kungani zizivelisa kabusha. Inkumbulo yabo yesikhathi eside isuselwa ezinkumbulweni, nakwesikhashana - ezimisweni zokuziphatha.

"Izilwane ezifuywayo" ezifuywayo zinememori efanayo "nezihlobo" zasendle. Bayakhumbula:

““ Omakhelwane ”e-aquarium (lokhu kuchaza ukuqubuka“ kwabasanda kufika ”noma ilukuluku).

Ngakho-ke, izinhlanzi zinenkumbulo, futhi neze. Ngakho-ke, uma umuntu ehlekisa ngokuthi inkumbulo yakho injengezinhlanzi, cabanga amagama okuncoma, abanye abantu bakhumbula kancane kunenhlanzi.

Yini inkumbulo yezinhlanzi.

IGoldfish - isithombe

Ukufaka, inkumbulo injani inhlanzi baqhuba izivivinyo eziningi ku- "cichlid" olunye lwezinhlobonhlobo zezinhlanzi zasemanzini. Okushiwo ukuhlolwa kwakulula, izinhlanzi zazondliwa endaweni ethile e-aquarium, bese zithuthelwa kwenye i-aquarium isikhashana, kancane kancane zikhulisa isikhathi esichithwe kuzo. Ngenxa yalokhu, inkumbulo yezinhlanzi endaweni yokudla, ngemuva kokuba zibuyele imvelo yazo, zahlala izinsuku eziyi-12.

Futhi nokho, kuqhubeke amasekhondi amangaki usindisiwe inkumbulo yezinhlanzi ? Uma ukholelwa ososayensi abenze lokhu kuhlola, lezinsuku eziyi-12 noma imizuzwana eyi-1038,600. Futhi ngokuqinisekile inkumbulo yezinhlanzi ngemizuzwana futhi ayinakuba mfushane, futhi ilingane nesikhathi esamukelwa ngokuvamile - imizuzwana emi-3.

Inkumbulo ifana nenhlanzi.

Inkumbulo ifana nenhlanzi, uyaqiniseka ukuthi ayikukhumbuli?

Uvelaphi umbono mayelana nenkumbulo emfishane yezinhlanzi, kubonakala kimi kuma-angate amateur. Mina uqobo ngingumdobi, futhi imvamisa ngenkathi ngidoba, ngemuva inyamazane elandelayo ngekhefu lokuloba, inhlanzi ngokushesha yaba isisulu. Inhlanzi ngayinye iwazi kahle amagiya ayo, igwegwe nokufakelwa uphawu lwenkumbulo yesibili emfushane. Kwenzeka nokukhululwa okusha, okulimala endaweni ethile yomzimba wabo, inhlanzi.

Kulokhu, umuzwa wemvelo nemizwa yezinkomo, umuzwa wokuncintisana, ngokusobala uyasebenza, ngoba wonke umuntu uyazi ukuthi ngisho nezinhlanzi ze-aquarium zidla ngaphandle kwesilinganiso futhi zivame ukubulawa ukudla ngokweqile. Kwenzeka into efanayo nomfula futhi, kanti nezinhlanzi zasolwandle zibanjwa ngisho noma zibanjwa ngochuku olungenalutho, kunendlela enjalo yokudoba olwandle oluvulekile, olubizwa - "ukudoba ngokuqinisa"

Ngale ndlela, inkumbulo yezinhlanzi zazingabhekwa njalo njengezifushane, khumbula i-"Fisherman ne-Gold Fish", ngoba izinhlanzi zegolide zomdala wakhe kanye nemibuzo yesalukazi sakhe ayizange ikhohlwe. Ngenxa yalokho, bekungakholelwa njalo njalo inkumbulo yezinhlanzi zegolide mfushane.

Labo abaqukethe izinhlanzi zasemanzini, ikakhulukazi lezo zegolide, bathi baziphatha njengamantshontsho lapho bebona umniniyo, bavele bakhombe phambi kwakhe, bazulise umsila wabo, bezwakalisa injabulo ngakho konke ukubukeka kwabo.

I-aquarium elahliwe, esithombeni esiphezulu yiyo

Futhi inhlanzi elula ye-aquarium, amahlengethwa, nawo anenkumbulo emangalisayo. Lokhu kungukuphawula kwami ​​konke. Akuyona imfihlo ukuthi izingane, zithwelwe ngumsebenzi othile, ziyishiya. Yile ndlela engithole ngayo i-aquarium enezinhlanzi, kodwa hhayi eyodwa, kodwa ezimbili - 30 ilitha ne-200 ilitha.

Inhlanzi elula ye-aquarium - ama-dolphin weveli-umsila - isithombe

Sikhiphe izinhlanzi zegolide egunjini elikhulu lase-aquarium, kodwa endaweni encane ye-aquarium kwakusele imidlwane embozwe ngeveli kuphela. Akekho owabanakekelayo, bamondla kanye ngosuku ekuseni, futhi bangeza namanzi okuhwamukayo. Ngaphandle kwamadivayisi wokwenza imali, baphila futhi banda iminyaka eminingana.

Kancane kancane, abakwaGupik baphenduka izinhlanzi ezijwayelekile. Kwakunezinhlanzi ezimbalwa ezinhle kuphela, futhi nginqume ukufaka amantshontsho aselesele weveli endaweni yamanzi enkulu ukubuyisela inani labantu. Kepha akubanga lula ukwenza lokhu, abonakalanga ngokungakhathalelwa futhi abangesabi, bamane baziphonsa enetheni emhlambini womhlambi futhi nezinhlobo zezinhlanzi ezingezinhle kangako zathunyelwa e-aquarium enkulu.

Kodwa okungimangazile ukuthi lapho izinyanga ezimbalwa sekuyisikhathi sokubuyisa izinkomishi emuva, kupholile egumbini elinamanzi amakhulu, angikwazanga ukuwabamba, izinhlanzi zikhumbula lokho okusongelwa kusongela nokuthi iyini inethi kavemvane.

Kepha e-aquarium encane, lapho izinhlanzi zazondliwa khona ekuseni lapho zingivusa, zazisendaweni yokuphakela, yize iqiniso ukuthi ikamelo elinenhlanzi lalisemnyama, futhi angizange ngikhanyise ukukhanya ngqo. Futhi uthi inkumbulo yezinhlanzi 3 imizuzwana !

Cishe wonke umuntu uyazi isisho esithi "inkumbulo efana ne-Goldfish", noma inganekwane ukuthi ihlala imizuzwana emi-3 kuphela. Ikakhulu bathanda ukuyidlulisela ezinhlanzini zasemanzini. Kodwa-ke, leli zwi lingamanga, kunezibonelo eziningi lapho ososayensi befakazele ukuthi inkumbulo yalezi zidalwa ihlala isikhathi eside kakhulu. Ngezansi kunezivivinyo ezimbili zesayensi ezenziwa ngabantu abahlukene futhi ngezikhathi ezahlukahlukene, ezifakazela leli qiniso.

Kungani izinhlanzi zinememori

Impilo yenhlanzi yamahhala inamandla futhi ayilindelekile. Namuhla ufuna ukudla, kanti kusasa usindiswa kumhlaseli olambile. Abalingani babo base-aquarium baphila indlela yokuphila engenangqondo. Kwakuyibo ababa ngamaqhawe ezinganekwane yememori yezinhlanzi ezimfushane. Kodwa ingabe amandla abo okucabanga abuthakathaka kangako?

Okokuqala, kubalulekile ukuqaphela ukuthi izinhlanzi cishe zazingakhumbuli lutho. Ukuphakelwa ekhaya gourami kwehla kuvela ezulwini, futhi izimo zokuphila zishintsha kakhulu.

Okwesibili, noma ngabe izinhlanzi zizama kanjani ukugcina amaqiniso abalulekile ngempilo yazo engqondweni, umniniyo ngeke akwazi ukuthola ngazo. Uma inkumbulo yenja noma ikati ingahlolwa kalula, khona-ke kunzima ukwenza lokho kuhlolwa ngenhlanzi.

Ukuhlola inkumbulo yezinhlanzi kunzima

Igama lama-aquarists anolwazi

Othile, nama-olwandle angakhuluma ngezilwane ezifuywayo amahora amaningi. Bangabuye futhi bakhombise isikhathi eside ukuthi izilwane ezifuywayo zinememori yangempela.

Ngokusho kwabanikazi, ingqondo yezinhlanzi ayisiyisi kangako. Kulula ukuhlola inkumbulo yakhe ngosizo lomsebenzi wakhe owuthandayo wezinhlanzi - ukondla.

Emanzini amakhulu kuyisiko ukubeka eceleni ekhoneni elihlukile lokudla . Futhi izinhlanzi, vele, khumbula ukuthi zikuphi.

Ngokusho kwabanikazi, ingqondo yezinhlanzi ayisiyisi kangako

Labo abondla izilwane ezifuywayo ngewashi kufanele babone ukuthi abakhileyo olwandle lwegumbi bahlangana kanjani emihlambini yondlayo ngesikhathi esimisiwe. Izinhlanzi azikhumbuli kuphela indawo yokudlela, kepha futhi zikhumbule isikhathi sokudla.

Abanye abanikazi bathi yizintandokazi zabo ikwazi ukwahlukanisa phakathi kwabaphathi . Basabela ngodlame kubantu abathile futhi bayabazi abangabazi. Inganekwane enje yenkondlo ingaqiniswa yimvelo evamile yokuzilonda. Izinhlanzi, njengezinye izilwane, ziqaphile izidalwa ezingaziwa. Ukuqashelwa okufanayo kungabonakala ngokufaka isivakashi esisha endaweni ehlala abantu abasemanzini.

Umbono ongashayi mkhuba wabadobi

Umbono wabasolwandle ungachazwa. Uthando lwezilwane ezifuywayo nobunye ubumnene nakanjani luzobeka umnikazi ngasohlangothini lobuhle. Kwenziwa umbono ohluke ngokuphelele kubadobi 'abaxhumana' nezakhamuzi ezikhululekile zemizimba yamanzi.

Bexabana ngememori yezinhlanzi, abadobi sekuyisikhathi eside behlukaniswa ngamakamu amabili.

Abanye bakholelwa ukuthi ezintantayo azikwazi ukukhumbula lutho. Bakuphikisa lokhu "nge-rake efanayo" noma yimuphi umuntu we-crucian ongena kuyo, oklebhula ngodobo. Lapho nje ezokwazi ukuphunyula ekufeni kwakhe, ngokushesha ugaqa ikhonkwane elilandelayo.

Kodwa-ke, imizwa nemihlambi yokuncintisana ibingakakhanselwa. Izindebe ezilimele ngegiya akusona isizathu sokushaywa yindlala, inhlanzi iyanquma. Bese-ke ephinda futhi.

Imibono mayelana nokukhumbula inhlanzi phakathi kwabadobi ihlukaniswe ngamakamu amabili

Abanye abadobi, kunalokho, bavikela ilungelo le-fin lokucabanga ngamakhono. Labo abondla ngenkuthalo ukukhiqizwa okuvela phesheya kwezilwandle okuleli qembu. Iningi lalaba badobi linendawo abayithandayo lapho bathanda ukuhamba khona noma ngezimpelasonto kusuka ezinsukwini zokudoba. Ngemuva kokuba efundise inhlanzi ukudla endaweni efanayo, lo msizi uhlinzeka ngesibabule esihle kakhulu. Ngemuva kwakho konke, izinhlanzi ngokuqinisekile zizofika endaweni enempilo.

Ngakho-ke, ukuhlela ulwazi mayelana nememori yezinhlanzi, Ungaqokomisa amaphuzu alandelayo:

1. Izinhlanzi ziyakwazi ukukhumbula. Kuliqiniso, bakhumbula kuphela okuwusizo kubo ukuze basinde. Indawo yokuphakelwa, ukubukeka kwabafowethu abayingozi, amabheyithi okunisela ngomlomo.
2. Okunye ukuthambekela kwesinye isikhathi kunamandla ngaphezu kwenkumbulo yezinhlanzi. Izama ukubamba ucezwana olukhulu, i-carp ayinaki okuhlangenwe nakho kwayo, ngokungena kaninginingi kulolo.
3. Iningi lolwazi luhlobene nokudla, kepha lokhu akusho ukuthi ezinye izinto zisuka ekhanda lezinhlanzi.

Umfundi wezinhlanzi uqeqeshiwe kanjani

Ngenkathi abadobi kanye nezasolwandle bephikisana ngememori yezinhlanzi, ososayensi bekuyisikhathi eside benza ucwaningo lobuciko. Amateurs anentshisekelo abandakanyeka ocwaningweni. Umuzwa olula nolusizo kakhulu kwaba ngumfundi wase-Australia.

Ezama ukuthola ukuthi zingaki imizuzwana enenhlanzi enenkumbulo, wasebenzisa izakhamuzi ze-aquarium yasekhaya ejwayelekile. Ukuhlolwa bekusekwe ekuondleni okufanayo. Umfundi uthathe isinqumo sokunquma ukuthi ngabe izinhlanzi ziyakwazi yini ukukhumbula amasimi anemibandela.Ukuze enze lokhu, wakhe i-beacon ekhethekile, ayibeka ku-aquarium imizuzwana engu-13 ngaphambi kokudla. Usuku ngalunye, ithegi lalibekwa endaweni entsha ukuze izinhlanzi zixhume umphako ngalo.

Kwathatha izinhlanzi cishe amasonto amathathu ukujwayela ilebuli. Ngalesi sikhathi, bafunde ukubuthana endlini yokukhanyisela balindela ukuthi kudliwe okuphakelayo. Ngaphezu kwalokho, ekuqaleni kwesifundo, ukuqoqwa kwathatha okungaphezu komzuzu. Ngemuva kwezinsuku ezingama-20, uFry olambile waqoqana ngemizuzwana embalwa!

Kulula ukubheka imemori yezinhlanzi ekunikezeni ukudla

Umfundi akagcinanga lapho. Ezinsukwini ezimbalwa ezilandelayo, okuphakelayo kwakondliwe e-aquarium ngaphandle kwesixwayiso. I-beacon ayizange iwele futhi abahlali bamanzi abadlanga emaphaketheni.

Ngemuva kwesonto, umfundi waphinda wehlisa umaki wesiginali. Wamangala kakhulu lapho ethola izinhlanzi ziqoqwe yiqembu ngemizuzwana emine nje. Bakhumbula i-algorithm eyenzeka ngesonto eledlule, futhi balinda ukudla ngesineke.

Noma yimuphi umnikazi we-aquarium angahlola ukuthi inhlanzi inkumbulo engakanani.

Ukuze wenze lokhu, kwanele ukuba:

• inhlanzi
• i-aquarium engenzeka
• isibonakaliso sesibonakaliso
• ukudla okujwayelekile kwezinhlanzi
• isikhathi.

Ukuhlolwa kuzohlala isikhathi esingakanani kuncike ekubekezelweni komhloli!

Ososayensi nenkumbulo

Ucwaningo lokondla izakhamuzi zase-aquarium nalo lwenziwa ososayensi. Izingqondo ezikhanyayo zaseCanada zasebenzisa ama-cichlids ajwayelekile we-aquarium ngolwazi lwabo.

Lapho umhlambi ongabhekile walezi zinhlanzi ezincane uthole ukuthi ukudla kuvela endaweni efanayo. Abaphenyi abaze basebenzise ubuhlalu namasiginali. Ngemuva kwezinsuku ezimbalwa, iningi lezifundo lalihlala ligijimela “endaweni yokudlela” ukubheka ukuthi kukhona yini ukudla lapho. Lapho inhlanzi, ngokulindela isimangaliso, icishe iyeke ukushiya indawo yokuthokozela, ososayensi bayifaka kwelinye i-aquarium.

Amandla amasha ayehluke ngokuhlukile kulawangaphambili. Isakhiwo se-aquarium kanye nengaphakathi laso kwakungejwayelekile ezinhlanzini. Lapho kwakufanele baphile izinsuku eziyi-12. Ngemuva kwalesi sikhathi, ama-cichlid abuyiselwe olimini lwawo lwendabuko. Bonke ngokushesha bagcwala bezungeza ekhoneni labo abalithandayo, abangazange balikhohlwe selokhu kuguqulwa indawo yokuhlala.

Ososayensi baphetha ngokuthi imizuzwana mincane kakhulu into yokulinganisa inkumbulo yezinhlanzi

Ukuhlolwa kwezakhamizi zasemanzini kuye kwenziwa kaningi.

Ososayensi abavela emhlabeni jikelele bazama ukuthola ukuthi inhlanzi ibambe amasekhondi amangaki. Kepha bafika esiphethweni sokuthi amandla engqondo e-waterfowl akufanele alinganiswe nhlobo emayunithi amancane lesikhathi.

Njengoba siqoqe wonke amaqiniso nemiphumela yocwaningo, singasho ngokuqiniseka ukuthi luhlobo luni lwenkumbulo enezinhlanzi. Futhi idlula imizuzwana emi-3, eyaba isisekelo amahlaya amaningi. Ngaphezu kwalokho, isisho esithi "inkumbulo efana ne -fishfish" manje sesifanele ukungabi inhlekisa, kepha ukuncoma kwasekuqaleni.

Ama-angler amaningi, njengabantu abaningi, akholelwa ukuthi izinhlanzi zinememori emfushane kakhulu. Ngeshwa, lokhu kuyiqiniso okuye kwaqinisekiswa ngezifundo ezahlukahlukene. Babekhombisa ukuthi izinhlanzi zinenkumbulo enhle kakhulu, njengabamele abasemhlabeni ongaphansi kwamanzi.

Lokhu kucatshangwa (ukuthi izinhlanzi zinenkumbulo) kungahlolwa uma uthola izinhlanzi ze-aquarium, futhi labo abanazo bangaqinisekisa ukuthi bayakwazi ukukhumbula isikhathi sokuphaka. Ngasikhathi sinye, balinda umzuzu wokondla ngendlela efanayo nezilwane. Ngaphezu kwalokho, bakhumbula umuntu obondlayo, kanye nabantu abahlala eduze kwabo njalo. Lapho abantu ongabazi bebonakala eduzane, baqala ukusabela kubo, impela, ngendlela ehlukile.

Ososayensi bathi izinhlanzi ziyakwazi ukukhumbula izihlobo zazo futhi zingahlala eduze isikhathi eside, ezingakwazi gijima iminyaka .

Yini inhlanzi eyikhumbulayo?

Izinhlanzi zasemfuleni, ezihamba nomfula lapho zifuna ukudla, zikhumbule izindawo lapho ungathola khona ukudla okulula ukudla usuku lonke, bese kuthi lapho sekumnyama, zibuyele endaweni yazo yangaphambili, ephephile, lapho ungachitha khona ubusuku ngaphandle kwezinkinga.

Bayakwazi ukukhumbula izindawo abachitha kuzo ubusuku, izindawo zobusika kanye nezindawo zokudla. Inhlanzi ayizifihli noma kuphi lapho ubusika buyemukele khona: ifihla endaweni efanayo isikhathi eside. Uma inkumbulo yezinhlanzi ibingasebenzi, bekungeke kube lula ukusinda.

Kulokhu, singakhumbula inhlanzi enjenge-perch, ehlala ezikoleni. Ngaphandle kwenkumbulo, lokhu bekungeke kwenzeke ukukwenza: ngemuva kwakho konke, kungenzeka kakhulu, ama-perches akhumbuzana, ngendlela engacacile kithi.

Ungakhumbula i-asp, edla ngokuthile, yensimu yayo. Ngasikhathi sinye, uhamba ngendlela efanayo zonke izinsuku, ejaha uFry. Futhi, uyazi kahle imingcele yensimu yakhe futhi akabhukudi lapho amehlo akhe ebheka khona.

Impendulo yombuzo, hlobo luni lwezinkumbulo izinhlanzi ezinalo, olunikezwe ngabachwepheshe bezinto eziphilayo. Baphikisana nokuthi inhlolovo yabo (yamahhala ne-aquarium) ikhombisa inkumbulo yesikhathi eside neyesikhashana.

IJapan ne-zebrafish

Emzameni wokuqonda ukuthi inkumbulo yezinhlanzi zesikhathi eside zenziwa kanjani, izazi ze-neuroscientist zabona i-zebrafish: ubuchopho bayo obuncane obukhanyayo bulungele kakhulu izivivinyo.

Umsebenzi kagesi wobuchopho ubusungulwe ngenxa yamaprotheni ama-fluorescent, izinhlobo zawo ezethulwe kwiDNA yezinhlanzi phambilini. Besebenzisa idiski encane kagesi, bafundiswa ukushiya isigaba se-aquarium, lapho kwavulwa khona i-diode eblue.

Ekuqaleni kokuhlolwa, ama-neurons asendaweni ebonakalayo yobuchopho ajabula ngemuva kwengxenye yehora, kwathi ngosuku olulodwa kuphela kamuva ama-forebrain neurons (i-analogue ye-cerebral hemispheres in abantu) athatha i-baton.

Lapho nje leli chungechunge liqala ukusebenza, ukusabela kwezinhlanzi kwaqala ukuba nombani ngokushesha: i-diode eluhlaza okwesibhakabhaka yabangela umsebenzi wama-neurons esifundeni esibonakalayo, esasihlanganisa nama-neurons engaphambili kwesigamu sekhondi.

Uma ososayensi besusa le ndawo ngama-memory neurons, izinhlanzi azikwazanga ukugcina isikhathi eside. Bethukile i-diode eluhlaza okwesibhakabhaka ngokushesha ngemuva kokudonsa kukagesi, kodwa abakwenzanga lokho ngemuva kwamahora angama-24.

Izazi zezinto eziphilayo zaseJapan nazo zithole ukuthi uma inhlanzi ibuyiselwa emuva, inkumbulo yayo yesikhathi eside iyashintsha, kepha ayiphindi yakhe.

Inkumbulo yezinhlanzi njengethuluzi lokusinda

Yinkumbulo evumela ukuthi izinhlanzi (ikakhulukazi lezo ezihlala ezindaweni zokugcina zemvelo) ukuzivumelanisa nezwe elingaphandle futhi ziqhubeke nezinhlobo zazo.

Imininingwane izinhlanzi eziyikhumbulayo:

• Iziza ezinothile ngokudla.
• Isiheyidi nesithiyithi.
• Ukuqondiswa kwemisinga nokushisa kwamanzi.
• Izindawo ezingaba yingozi.
• Izitha zemvelo nabangane.
• Izindawo zokuchitha ubusuku.
• Izinkathi.

Awusoze wezwa lo mbono wamanga ovela kumchthyologist noma umdobi, ovame ukubamba olwandle nomfula “abaseminyakeni eyikhulu,” abaphila isikhathi eside buvikelwe yinkumbulo ende yesikhathi eside.

Inhlanzi igcina inkumbulo ngokuyifihla futhi ishiye. Ngakho-ke, i-carp ikhetha into efanayo ebusika, indawo etholwe ngaphambili.

Ibhulamu elenziwe ngomshini, uma ulimaka bese ulidedela likhuphuke kakhudlwana noma libheke phansi, nakanjani libuyela endaweni yokudla.

Amawele ahlala emaphaketheni akhumbula abangane bawo. Ukuziphatha okufanayo kukhonjiswa nangezidumbu, ezingena emiphakathini esondelene (ukusuka kubantu ababili kuya kwabaningi). Iqembu elinjalo lihola indlela efanayo yokuphila iminyaka: bathola ukudla ndawonye, ​​babhukuda beqonde ngasikhathi sinye, balale.

I-asp ihlala ihamba ngendlela efanayo futhi idla endaweni yabo "," ekhethwe nguye.

UCharles Sturt University (e-Australia)

Abaphenyi bafuna ubufakazi bokuthi izinhlanzi zinenkumbulo eyindilinga ukwedlula into ecatshangwa njalo. Isikebhe esinesihlabathi esihlala izidumbu zamanzi amasha sasebenza njengesihloko sokuhlola. Kwavela ukuthi izinhlanzi zazikhumbula futhi zisebenzisa amaqhinga ahlukene, ukuzingela izinhlobo ezi-2 zabantu abahlukunyezwayo, futhi futhi zazikhumbula izinyanga ukuthi zihlangana kanjani nomhlaseli.

Imemori emifushane yezinhlanzi (engeqi imizuzwana embalwa) iphinde yaphikiswa ngokuhlolwa. Ababhali bathola ukuthi ubuchopho bezinhlanzi bugcina imininingwane iminyaka engafika kwemithathu.

Israyeli

Ososayensi bakwa-Israyeli batshele umhlaba ukuthi u -fishfish ukhumbula okwenzekile (okungenani) ezinyangeni ezi-5 ezedlule. Lezi zinhlanzi zaziphekelwa emanzini, zihambisana nale nqubo ngomculo ngezikhulumi ezingaphansi kwamanzi.

Ngemuva kwenyanga, abathandi bomculo badedelwa olwandle oluvulekile, kepha baqhubeka nokusakaza izingoma zokuxwayisa ngokuqala kokudla: inhlanzi ngokulalela zahamba ngomsindo ojwayelekile.

Ngale ndlela, ukuhlolwa okuncane kwangaphambilini kufakazele ukuthi i-Goldfish ihlukanisa abaqambi futhi ayidideki uStravinsky noBach.

E-Northern Ireland

Bathola ukuthi bayabukhumbula ubuhlungu. Ngokufanisa nozakwabo baseJapan, izazi zesayensi yaseNyakatho ye-Ireland zikhuthaze izakhamizi zase-aquarium ngokushaqeka kukagesi okungenamandla uma zingangena endaweni engavunyelwe.

Abaphenyi bathola ukuthi inhlanzi ikhumbula lo mkhakha lapho yathola khona izinhlungu futhi ayibhukudi lapho okungenani usuku.

ECanada

EYunivesithi yaseMacEwan, ama-cichlid ase-Afrika abekwa olwandle kanti ezinsukwini ezi-3 ukudla kwakudonswa endaweni eyodwa. Ngemuva kwalokho izinhlanzi zidluliselwe kwesinye isitsha, esasihlukile ngesimo nangevolumu. Ngemuva kwezinsuku eziyi-12, babuyiselwe e-aquarium yokuqala futhi baqaphela ukuthi yize bekhefu elide, izinhlanzi ziyahlangana engxenyeni ye-aquarium lapho zinikezwe khona ukudla.

Abantu baseCanada banikeze impendulo yabo embuzweni, inkumbulo ezingakanani inhlanzi ezinayo. Ngokombono wabo, ama-cichlid agcina izinkumbulo, kufaka phakathi nendawo yokudla, okungenani izinsuku eziyi-12.

Futhi futhi ... Australia

Umfundi oneminyaka engu-15 ubudala wase-Adelaide wenza umsebenzi wokuvuselela amandla engqondo we-Goldfish.

URorau Stoke wehlise ama-beacons akhethekile emanzini, futhi ngemuva kwemizuzwana eyi-13 wathela ukudla kule ndawo. Ezinsukwini zokuqala, izakhamuzi zase-aquarium zazicabanga umzuzu, bese zibhukuda zize zifike kumaki. Ngemuva kwamaviki ama-3 wokuziqeqesha, bazithola sebesondele nesiginali ngaphansi kwemizuzwana emi-5.

Izinsuku eziyisithupha, ilebula ayizange ivele ku-aquarium. Ukumbona ngosuku lwesikhombisa, inhlanzi zaqopha umlando, zisondele ngemizuzwana engu-4,4. Umsebenzi weStok ubonise ikhono elihle lezinhlanzi okufanele zikhunjulwe.

Lokhu nokunye ukuhlola kukhombisile ukuthi izivakashi ze-aquarium zinga:

• Qopha isikhathi sokuphaka,
• khumbula indawo okondlayo,
• ukwehlukanisa owondla abanye abantu,
• ukuqonda "abahlala naye" abasha nabadala abazungeze i-aquarium,
• khumbula imizwa engemihle bese uyigwema,
• phendula imisindo uhlukanise phakathi kwabo.

Isifinyezo - izinhlanzi eziningi, njengabantu, zikhumbula izehlakalo ezibalulekile empilweni yazo isikhathi eside kakhulu. Futhi izifundo ezintsha ezisekela lo mbono ngeke zinde.

Izinhlanzi zikhumbula kanjani futhi yini

Inkumbulo yakha okuhlangenwe nakho kwezinhlanzi futhi ikhula empilweni yonke. Lapho umuntu esegugile, imininingwane eminingi egcina imemori yakhe, futhi kuba nzima kakhulu ukuyibamba.

Izinhlanzi zingakhumbula okulandelayo:

• izindawo zokondla nokulala ubusuku,
• indawo ebusika
• izindawo eziyingozi
• ijubane nokuqondisa kokugeleza
• ukudoba ukudla
• lokushisa kwamanzi emfuleni
• izinkathi,
• imizila
• izihlobo nezitha.

Umsebenzi wokukhumbula izinhlanzi ususelwa kuzithombe ezihlangene ezifakwe ebuchosheni futhi ngemuva kwalokho ziphinde zenziwe. Abamele iziloba ezingaphansi kwamanzi banememori yesikhashana neyesikhathi eside. Uhlobo lokuqala lususelwa emikhubeni yezakhamizi zezindawo zokugcina, eyesibili - ezinkumbulweni.

Isebenza kanjani

Inkumbulo yezakhamizi ezingaphansi kwamanzi ayikwazi ukugcina imicimbi, kepha amaqiniso asiza kuphela ukusinda.

Lo mgomo usebenza kokubili eqenjini naphakathi kwabantu abathile. Uma uhlukanisa umndeni ngamaseli, kuyo yonke imithetho nemikhuba efanayo kuzohlala kunjalo. Lokhu kuziphatha kwezinhlanzi ngazinye eqenjini kuyaqhubeka iminyaka eminingi. Lesi sibonelo sibonisa ukuthi inhlanzi ingakhumbula imingaki imininingwane ebalulekile kuyo.

Imininingwane engasetshenziswanga isikhathi eside ingakhohlwa kancane kancane, okwenza izinhlanzi zifane nememori yomuntu.

Ukuhlolwa Kwememori Yenhlanzi

Ukutadisha lo mkhuba, kwenziwa izilingo ezinkulu eziningi.

Ukuhlolwa e-Australia kubonise ukuthi inkumbulo engakanani yegolide inkumbulo nokuthi ikhumbula isikhathi esingakanani into ebalulekile. Imizuzwana eli-13 ngaphambi kokondla, kwakukhwezwa i-aacon emanzini e-aquarium, okubonisa indawo lapho ukudla kwakuzophonswa khona kamuva. Ukuhlolwa kwathatha amasonto amathathu, futhi isikhathi ngasinye lapho kubekwa khona i-beacon ezindaweni ezahlukahlukene. Ekuqaleni kwale nkathi, igolidefish yahlangana yazungeza indlu yokukhanyisela imizuzwana engama-60, futhi ekugcineni yayanele imizuzwana emi-5.

Ekupheleni kwethemu, izinhlanzi zazondliwa ngaphandle kwesibonakaliso sezinsuku eziyisithupha. Ngosuku lwe-7, babuthana bezungeza indlu yokukhanyisela ngemizuzwana embalwa, balinda ukudla. Umphumela wokuhlolwa kukhombisa ukuthi inhlanzi ibikhumbula u-beacon futhi ihlobanise ukubukeka kwayo nokunikezwa kokudla, futhi lo mphumela uhleliwe kubo okungenani izinsuku eziyisithupha. Ngakho ngeze bathi: "inkumbulo ifana nenhlanzi."

ECanada, kwenziwa ucwaningo olukhombisa ukuthi izinhlanzi ziyakwazi ukukhumbula izindawo ezidliwayo. Ama-cichlid amaningana afakwe e-aquarium ayondliwa nsuku zonke endaweni efanayo. Ngemuva kwezinsuku ezintathu, baqala ukubuthana endaweni lapho baphonsa khona ukudla. Ngemuva kwalokho izinhlanzi zihanjiswa esitsheni esakhiwe ngendlela ehlukile nosayizi izinsuku eziyi-12, emva kwalokho zabuyiselwa endaweni yazo yangempela. Ngemuva kwalesi sikhathi, ama-cichlid akazange akhohlwe indawo lapho ayondliwa khona, futhi abhukuda ikakhulukazi kule ndawo.