Nhanganyaya kune Darwin's Frog tadpoles

Darwin's Frog (Rhinoderma darwinii) imhando yakasiyana yeamphibians inowanikwa mumasango anonaya mvura yakawanda eChile neArgentina. Chimwe chinhu chinonakidza cheDatya raDarwin kutenderera kwaro kunonakidza, kunosanganisira imwe nzira yakasiyana yekuchengeta vabereki. Datya rechirume rinofukura mazai musaga raro remazwi kusvika azochochonya kuita mhungu. Aya tadpoles anobva aita metamorphosis, kushanduka kuita matatya akura. Kunzwisisa nhanho dzakasiyana-siyana dzehupenyu huno kwakakosha pakuwana ruzivo rwezvipenyu zvezvipenyu nekuchengetedza. Kunyanya, kudzidza saizi yeDarwin's Frog tadpoles kunopa ruzivo rwakakosha nezvekukura kwavo, kukura, uye zvinogona kuitika kwezvakatipoteredza.

Kunzwisisa kutenderera kwehupenyu hweDarwin's Frog

Kuti tinzwisise kukosha kwehukuru hwetadpole, zvinodikanwa kujekesa kutenderera kwehupenyu hweDarwin's Frog. Kana yasangana, hadzi inokandira mazai ayo pasi, uye mukono unoaberekesa nokukurumidza. Kana mazai angosangana, datya rechirume rinoaunganidza uye roatakura muchisaga charo chenzwi. Iyo vocal sac inoshanda se incubator inodzivirira, inodzivirira mazai kubva kune zvikara uye inopa mamiriro akakwana ekukura kwawo. Mazai acho anochochonya mukati mechisaga chehono, umo anosara kusvika asvika pachinhanho chetadpole. Iyi yakasarudzika nzira yekuchengeta kwevabereki ndiyo yakakosha hunhu hweDatya raDarwin uye rinoisiyanisa kubva kune dzimwe mhuka dzeamphibian.

Kukosha kwekudzidza saizi ye tadpole

Kuongorora ukuru hweDarwin's Frog tadpoles kwakakosha nekuda kwezvikonzero zvakati wandei. Chekutanga uye chakakosha, inopa ruzivo rwakakosha mukukura kwavo kwekukura uye maitiro ebudiriro. Nekutarisa hukuru hwetadpoles pamatanho akasiyana, vaongorori vanogona kunzwisisa zviri nani izvo zvinokonzeresa kukura kwavo. Uyezve, saizi yetadpole inoratidza hutano hwese uye kusimba kwehuwandu. Shanduko muhukuru hwetadpole hunogona kushanda sechiratidzo chekutanga chekuvhiringidza kwezvakatipoteredza kana zvinonetsa zvinogona kukanganisa kurarama kwemhuka. Nekudaro, kudzidza saizi yetadpole kunogona kubatsira zvakanyanya mukunzwisisa kwakakura kweDarwin's Frog ecology.

Zvinhu zvinopesvedzera ukuru hwe Darwin's Frog tadpoles

Zvinhu zvakati kuti zvinopesvedzera saizi yeDarwin's Frog tadpoles. Chimwe chinhu chikuru kuvepo uye kunaka kwezvekudya. Kudya kwakakwana kwakakosha pakukura kwetadpole, uye kusiyana kwekuwanikwa kwechikafu kunogona kukanganisa saizi yavo. Pamusoro pezvo, mamiriro ezvakatipoteredza akadai setembiricha nemhando yemvura anogona kukanganisa saizi yetadpole. Kudziya kwekushisa kunogona kuita kuti kukura kukuru, ukuwo kutonhora kunononoka. Kuvepo kwezvikara munzvimbo dzinogara tadpoles zvinogonawo kukanganisa saizi yazvo, sezvo predation pressure inogona kutungamira kune madiki-saizi tadpoles nekuda kwekuwedzera makwikwi ezviwanikwa.

Kuona avhareji yehukuru hwe Darwin's Frog tadpoles

Kuti vatarise avhareji yehukuru hweDarwin's Frog tadpoles, vaongorori vanounganidza data kubva muhuwandu hwakawanda uye kuyera kureba uye huremu hwema tadpoles ega ega. Nekuongorora zviyero izvi, masayendisiti anogona kuverenga hukuru hwema tadpoles mukati mehuwandu hwega hwega. Ruzivo urwu runobvumira kuenzanisa pakati pehuwandu uye runopa nzwisiso mukusiyana kunogona kuitika muhukuru hwetadpole munzvimbo dzakasiyana dzekugara. Kunzwisisa avhareji saizi yetadpoles kwakakosha pakumisikidza dhata rekutanga uye kuona shanduko dzinogona kuitika kana kusajairika mune ramangwana zvidzidzo.

Nzira dzekutsvakurudza dzinoshandiswa kuyera saizi ye tadpole

Vatsvakurudzi vanoshandisa nzira dzakasiyana-siyana kuyera saizi yeDarwin's Frog tadpoles nenzira kwayo. Imwe nzira yakajairika inosanganisira kushandisa macaliper kana marura kuyera kureba kwetadpoles kubva kumuromo wemhino kusvika kunoperera muswe. Ichi chiyero chinopa chiratidzo chekukura kwemuviri wose. Pamusoro pezvo, huremu hwetadpole hunogona kuongororwa uchishandisa chikero chaicho, ichipa humwe nzwisiso mukukura kwavo uye mamiriro. Nekubatanidza urefu nehuremu kuyerwa, vaongorori vanogona kuwana nzwisiso yakazara yehukuru hwetadpoles uye zvinogona kusiyana.

Kuenzanisa kuongororwa kwetadpole saizi muhuwandu hwakasiyana

Kuenzanisa ongororo yehukuru hwetadpole muvanhu vakasiyana kwakakosha kuti unzwisise kusiyana kwemarudzi uye kuona maitiro anogona kuitika. Nekuenzanisa avhareji yehukuru hwetadpoles munzvimbo dzakasiyana siyana, vaongorori vanogona kuona kana paine misiyano yakakura inokanganiswa nezvinhu zvakaita serudzi rwekugara, nzvimbo, kana mamiriro ekunze. Iyi nzira yekuenzanisa inobatsira kujekesa kuchinjika uye purasitiki yeDarwin's Frog tadpoles, ichipa nzwisiso yemabatiro avanoita kune dzakasiyana siyana dzvinyiriro.

Kuongorora hukama pakati pehukuru hwetadpole nenzvimbo yekugara

Kuongorora hukama pakati pehukuru hwetadpole uye hunhu hwekugara kwakakosha pakunzwisisa zvinodikanwa zveecology zveDarwin's Frog. Dzimwe nzvimbo dzekugara dzinogona kupa zvakawanda zvekudya zviwanikwa, zvichitungamira kune akakura tadpoles. Saizvozvo, nzvimbo dzekugara dzakachena dzine mhando yemvura yakakwira dzinogona kutsigira tadpoles ane hutano nehukuru hukuru. Sezvineiwo, nzvimbo dzekugara dzakaparadzwa dzinogona kukonzera madiki-saizi tadpoles nekuda kwekushomeka zviwanikwa. Nekuongorora hukama uhwu, masayendisiti anogona kuona zvakakosha pekugara uye kugadzira nzira dzekuchengetedza dzinoshanda kuchengetedza huwandu hwemhuka.

Basa rehukuru hwetadpole mukupona kweDarwin's Frog

Saizi yeTadpole inoita basa rakakosha mukupona uye kusimba kweDarwin's Frog. Tadpoles akakura kazhinji ane mukana wepamusoro wekupona nekuda kwekuwedzera kugona kwavo kukwikwidza zviwanikwa uye kutiza kupambwa. Tadpoles akakura zvakare anowanzo kuve neane simba rekuchengetedza, izvo zvinogona kubatsira mukubudirira kwavo metamorphosis kuita matatya akura. Pamusoro pezvo, tadpoles akakura anogona kuve nemukana uri nani wekumira zvinonetsa kwezvakatipoteredza, sekuchinja kwekushisa kana kunaka kwemvura. Kunzwisisa kukosha kwehukuru hwetadpole mukupona kwakakosha pakuita nzira dzekuchengetedza dzinoshanda uye kuona kugona kwenguva refu kwevanhu veDarwin's Frog.

Zvinoreva saizi yetadpole pakuchengetedza Darwin's Datya

Avhareji yehukuru hwe Darwin's Frog tadpoles ine zvakakosha pakuchengetedza kwavo. Shanduko muhukuru hwetadpole hunogona kuratidza kukanganisa munharaunda yavo, sekusvibiswa, kuparara kwenzvimbo, kana shanduko yemamiriro ekunze. Kutarisisa saizi yetadpole inogona kushanda seyambiro yekutanga, kunyevera masayendisiti nezve zvinogona kutyisidzira uye kugonesa matanho ekuchengetedza akasimba. Pamusoro pezvo, kunzwisisa zvinhu zvinopesvedzera saizi yetadpole kunogona kutungamira kuedza kudzoreredza pekugara uye kuzivisa manejimendi nzira dzine chinangwa chekuchengetedza hutano hwevanhu veDarwin's Frog.

Zvingango tyisidzira kuavhareji saizi ye Darwin's Frog tadpoles

Kune akati wandei anogona kutyisidzira kuavhareji saizi yeDarwin's Frog tadpoles. Kuparadza kwekugara uye kupatsanurwa kunounza njodzi huru, sezvo zvichigona kukanganisa kuwanikwa kwenzvimbo dzakakodzera dzekuberekesa uye zviwanikwa zvekudya. Kusvibiswa, kunyanya kubva kumishonga yezvipembenene nemakemikari, kunogonawo kukanganisa tadpole kukura nekusimudzira. Kuchinja kwemamiriro ekunze-kunokonzerwa nekushanduka kwetembiricha uye kunaya kwemvura kunogona kukanganisa kuwanikwa kwenzvimbo dzekuberekera kwakakodzera uye kukanganisa huwandu hwekupona kwetadpole. Mhuka dzinopinda, dzakadai sehove dzinodya, dzinogonawo kutyisidzira vanhu vane tadpole nekuwedzera predation pressure. Kunzwisisa kutyisidzira uku kwakakosha pakushandisa nzira dzekuchengetedza dzinoshanda uye kudzikisira kukanganisa kwadzo paavhareji saizi yeDarwin's Frog tadpoles.

Nhungamiro yetsvakiridzo yeramangwana yekunzwisisa saizi yetadpole

Kuenderera mberi nekunzwisisa kwedu kwehukuru hwetadpole muDarwin's Frog, tsvakiridzo yeramangwana inofanirwa kutarisa nzvimbo dzakati wandei. Kuongorora genetic hwaro hwekusiyana kwehukuru hwe tadpole kunogona kupa ruzivo mukuchinjika kwemhando uye kugona kwemhinduro dzemhindumupindu. Kutarisa kwenguva refu kwehuwandu hwetadpole munzvimbo dzakasiyana siyana uye mamiriro ekunze anogona kubatsira kuona mafambiro uye anogona kuchinja muhukuru. Uyezve, kudzidza hukama pakati pehukuru hwetadpole uye kubudirira pakubereka mumatatya akura kunogona kupa kunzwisisa kwakadzama kwehunhu hwenhoroondo yehupenyu. Nekuwedzera ruzivo rwedu munzvimbo idzi, tinogona kusimbisa kuedza kwekuchengetedza uye kuve nechokwadi chekupona kwehuwandu hweDarwin's Datya kuzvizvarwa zvinotevera.