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Nazemni tvarini ce tvarini yaki zhivut perevazhno abo povnistyu na sushi napriklad koti sobaki murahi pavuki porivnyano z vodnimi tvarinami yaki zhivut perevazhno abo povnistyu u vodi napriklad ribi omari vosminogi tazemnovodnimi yaki pokladayutsya na poyednannya vodnih i nazemnih seredovish isnuvannya napriklad zhabi i tritoni Deyaki grupi komah ye nazemnimi napriklad murahi meteliki vuhovertki targani koniki ta bagato inshih todi yak inshi grupi ye chastkovo vodnimi napriklad komari ta babki yaki prohodyat svoyi lichinkovi stadiyi u vodi Nazemni tvarini yak pravilo bilsh rozvineni ta rozumnishi nizh vodni Okapi vid nazemnih hrebetnih Zmist 1 Problematika terminologiyi 2 Evolyucijna istoriya 3 Napivnazemni tvarini 4 Primitki 5 Podalshe chitannya Problematika terminologiyi Redaguvati Pingvini provodyat bilshu chastinu svogo chasu pid vodoyu Poznachennya vidu tvarin nazemnim abo vodnim chasto ye nezrozumilim i staye predmetom superechok Bagato tvarin yaki vvazhayutsya nazemnimi mayut zhittyevij cikl yakij chastkovo zalezhit vid perebuvannya u vodi Pingvini tyuleni ta morzhi splyat na sushi ta harchuyutsya v okeani ale vsi voni vvazhayutsya nazemnimi Bagato komah napriklad komari ta vsi nazemni krabi a takozh inshi kladi mayut vodnu stadiyu zhittyevogo ciklu yihni yajcya mayut buti vidkladeni ta vilupleni u vodi pislya viluplennya z yavlyayetsya rannya vodyana forma nimfa abo lichinka Ye vidi krabiv yaki ye povnistyu vodnimi vidi krabiv yaki ye zemnovodnimi i vidi krabiv yaki ye nazemnimi Krabiv skripaliv nazivayut napivnazemnimi oskilki voni roblyat nori v mulistomu substrati kudi vidstupayut pid chas pripliviv Koli pripliv zakinchuyetsya krabi skripali shukayut yizhu na plyazhi Te zh same stosuyetsya i molyuskiv Bagato soten rodiv i vidiv cherevonogih zhivut u promizhnih situaciyah takih yak napriklad Trunkatella molyuski Deyaki cherevonogi molyuski iz zyabrami zhivut na sushi a inshi z legenyami u vodi Krim suto nazemnih i suto vodnih tvarin isnuye bagato prikordonnih vidiv Nemaye zagalnoprijnyatih kriteriyiv dlya viznachennya togo yak markuvati ci vidi tomu deyaki priznachennya ye spirnimi Evolyucijna istoriya RedaguvatiVikopni reshtki pokazali sho morski istoti jmovirno chlenistonogi vpershe pochali vilaziti na sushu priblizno 530 miljoniv rokiv tomu u rannomu kembriyi Odnak malojmovirno sho ci tvarini pochali zhiti na sushi priblizno v toj chas Bilsh virogidna gipoteza polyagaye v tomu sho motivaciyeyu cih rannih chlenistonogih dlya vihodu na sushu bulo sparovuvannya yak ce roblyat suchasni mechohvosti abo vidkladannya yayec u nedostupnomu dlya hizhakiv misci yak ce roblyat morski cherepahi 1 Do kincya kembriyu tri grupi chlenistonogih nezalezhno pristosuvalisya do sushi bagatonizhki shestinogi ta pavukopodibni 2 Do piznogo ordoviku voni mozhlivo povnistyu vijshli na sushu Isnuyut inshi grupi chlenistonogih usi z malakostrakovih rakopodibnih yaki nezalezhno stali nazemnimi piznishe mokrici pishanki ta nazemni krabi Krim togo sestrinska do chlenistonogih grupa Pervinnotrahejni oksamitovi chervi takozh stali nazemnimi todi yak tihohodi takozh pevnoyu miroyu pristosuvalisya do sushi obidvi grupi jmovirno stali takimi protyagom rannogo devonu 3 Priblizno 375 miljoniv rokiv tomu 4 deyaki kistkovi ribi pristosuvalisya do zhittya v milkovodnih priberezhnih bolotistih vodah napriklad Tiktaalik roseae Zavdyaki vidnosno silnim m yazistim kincivkam yaki jmovirno mali vagu sho robilo yih krashoyu alternativoyu tradicijnim plavnikam na milkovoddi 5 i legenyam yaki isnuvali razom iz zyabrami Tiktaalik i podibni jomu tvarini zmogli micno zakripitisya na sushi do kincya devonskogo periodu U kam yanovugilnomu periodi chotirinogi vtrativshi zyabra povnistyu vijshli na sushu sho dozvolilo yim poshiritisya u bilshist nazemnih nish hocha piznishe deyaki povernutsya do vodnogo zhittya ta zavoyuvali takozh povitrya Napivnazemni tvarini RedaguvatiNapivnazemni tvarini ce makroskopichni tvarini yaki pokladayutsya na duzhe vologe seredovishe shob procvitati yih mozhna vvazhati perehidnoyu tochkoyu mizh spravzhnimi nazemnimi tvarinami ta vodnimi tvarinami Sered hrebetnih amfibiyi mayut cyu harakteristiku pokladayuchis na vologe seredovishe ta dihayuchi cherez vologu shkiru pid chas rozmnozhennya u vodi Bagato inshih grup tvarin mayut nazemnih tvarin yaki zhivut takim chinom nazemni planariyi nazemni strichkovi chervi nematodi i nazemni kilchasti chervi poyakovi Voni ye duzhe primitivnimi i dihayut cherez shkiru Klitelyati abo nazemni kilchasti chervi demonstruyut bagato unikalnih nazemnih pristosuvan osoblivo u svoyih metodah rozmnozhennya voni yak pravilo prostishi nizh yihni morski rodichi bagatoshetinkovi chervi pozbavleni bagatoh skladnih pridatkiv yaki mayut ostanni Primitki Redaguvati MacNaughton R B et al First steps on land Arthropod trackways in Cambrian Ordovician eolian sandstone southeastern Ontario Canada Geology 30 391 394 2002 Lozano Fernandez J Carton R Tanner A R Puttick M N Blaxter M Vinther J Olesen J Giribet G Edgecombe G D amp Pisani D 2016 A molecular palaeobiological exploration of arthropod terrestrialization Philosophical transactions of the Royal Society of London Series B Biological sciences 371 1699 20150133 https doi org 10 1098 rstb 2015 0133 Rota Stabelli Omar Daley Allison C Pisani Davide Molecular Timetrees Reveal a Cambrian Colonization of Land and a New Scenario for Ecdysozoan Evolution Current Biology Volume 23 Issue 5 31 January 2013 https doi org 10 1016 j cub 2013 01 026 Garwood Russell J Edgecombe Gregory D September 2011 Early Terrestrial Animals Evolution and Uncertainty Evolution Education and Outreach New York Springer Science Business Media 4 3 489 501 doi 10 1007 s12052 011 0357 y Hohn Schulte Bianca Holger Preuschoft Ulrich Witzel and Claudia Distler Hoffman Biomechanics and Functional Preconditions for Terrestrial Lifestyle in Basal Tetrapods with Special Consideration of Tiktaalik Roseae Historical Biology 25 2 2013 167 81 Web Podalshe chitannya RedaguvatiClack J A 2002 Gaining ground the origin and evolution of tetrapods Indiana University Press 369 pp ISBN 978 0 253 34054 2 Cloudsley Thompson J L 1988 Evolution and adaptation of terrestrial arthropods Springer 141 pp ISBN 978 3 540 18188 0 Dejours P et al 1987 Comparative physiology life in water and on land Liviana Editrice Italy 556 pp ISBN 978 0 387 96515 4 Gordon M S amp Olson E C 1995 Invasions of the land the transitions of organisms from aquatic to terrestrial life Columbia University Press 312 pp ISBN 978 0 231 06876 5 Little C 1983 The colonisation of land Origins and adaptations of terrestrial animals Cambridge University Press Cambridge 290 pp ISBN 978 0 521 25218 8 Little C 1990 The terrestrial invasion An ecophysiological approach to the origin of land animals Cambridge University Press Cambridge 304 pp ISBN 978 0 521 33669 7 Zimmer Carl 1999 At the Water s Edge Fish with Fingers Whales with Legs and How Life Came Ashore but Then Went Back to Sea New York Touchstone ISBN 0684856239 Otrimano z https uk wikipedia org w index php title Nazemni tvarini amp oldid 40566824