Animalele posed\u0103 abilit\u0103\u021bi remarcabile de navigare care le permit s\u0103 \u00ee\u0219i g\u0103seasc\u0103 hrana, partenerii \u0219i s\u0103 migreze. Cu toate acestea, cercet\u0103torii \u00eenc\u0103 exploreaz\u0103 dac\u0103 aceste abilit\u0103\u021bi sunt specifice mediilor \u00een care animalele au evoluat. Conceptul de metodologie a transferului de domeniu investigheaz\u0103 capacitatea animalelor de a-\u0219i folosi abilit\u0103\u021bile de navigare \u00een medii necunoscute.<\/p>\n\n
Un studiu recent realizat de cercet\u0103torii de la Universitatea Ben-Gurion din Negev, Israel, a contestat limitele cogni\u021biei animale prin dresarea pe\u0219tilor aurii s\u0103 conduc\u0103 un mic vehicul robotic pe uscat. Experimentul a avut ca scop s\u0103 determine dac\u0103 pe\u0219tii pot naviga \u00een medii complet diferite de habitatul lor acvatic.<\/p>\n\n
Cercet\u0103torii au proiectat un vehicul operat de pe\u0219ti (FOV) echipat cu software special \u0219i o camer\u0103 de detectare a mi\u0219c\u0103rii. Camera a urm\u0103rit mi\u0219c\u0103rile pe\u0219telui \u00een FOV, iar un algoritm a tradus aceste mi\u0219c\u0103ri \u00een instruc\u021biuni pentru ro\u021bile vehiculului. Acest lucru a permis pe\u0219telui s\u0103 \u201econduc\u0103\u201d FOV \u00eenainte, \u00eenapoi, la st\u00e2nga sau la dreapta.<\/p>\n\n
Pentru a instrui pe\u0219tii aurii, cercet\u0103torii au \u00eenscris \u0219ase pe\u0219ti \u00een \u201e\u0219coala de \u0219oferi\u201d. \u00cen timpul sesiunilor de 30 de minute desf\u0103\u0219urate la fiecare dou\u0103 zile, pe\u0219tii erau recompensa\u021bi pentru direc\u021bionarea cu succes a FOV c\u0103tre o \u021bint\u0103 de culoare roz \u00eentr-un spa\u021biu \u00eenchis.<\/p>\n\n
Dup\u0103 ce pe\u0219tii aurii au \u00eenv\u0103\u021bat s\u0103 opereze FOV, cercet\u0103torii le-au testat abilit\u0103\u021bile de navigare plas\u00e2ndu-i \u00eentr-un mediu terestru necunoscut. Pe\u0219tilor li s-a dat sarcina de a conduce FOV c\u0103tre o \u021bint\u0103 vizual\u0103 observabil\u0103 prin pere\u021bii acvariului.<\/p>\n\n
\u00cen mod remarcabil, to\u021bi cei \u0219ase pe\u0219ti au navigat cu succes c\u0103tre \u021bint\u0103 din unghiuri diferite, demonstr\u00e2nd capacitatea lor de a \u00een\u021belege \u0219i interac\u021biona cu \u00eemprejurimile. Au evitat fund\u0103turile \u0219i s-au corectat pe tot parcursul \u00eencerc\u0103rilor, suger\u00e2nd c\u0103 nu memorau pur \u0219i simplu mi\u0219c\u0103rile pentru a c\u00e2\u0219tiga recompense.<\/p>\n\n
Studiul a dezv\u0103luit c\u0103 pe\u0219tii aurii posed\u0103 capacitatea cognitiv\u0103 de a \u00eenv\u0103\u021ba o sarcin\u0103 complex\u0103 \u00eentr-un mediu complet diferit de cel \u00een care au evoluat. Pe\u0219tii \u0219i-au demonstrat capacitatea de a se adapta la un nou ecosistem \u0219i de a naviga eficient \u00een el.<\/p>\n\n
Concluziile acestui studiu au implica\u021bii semnificative pentru \u00een\u021belegerea noastr\u0103 despre cogni\u021bia animal\u0103. Ele sugereaz\u0103 c\u0103 animalele pot avea o capacitate mai mare de \u00eenv\u0103\u021bare \u0219i adaptare dec\u00e2t se credea anterior. Studiul eviden\u021biaz\u0103, de asemenea, poten\u021bialul utiliz\u0103rii tehnologiei pentru investigarea inteligen\u021bei animale \u0219i explorarea limitelor abilit\u0103\u021bilor lor cognitive.<\/p>\n\n
Acest studiu deschide noi c\u0103i pentru cercetarea \u00een domeniul naviga\u021biei \u0219i cogni\u021biei animale. Studiile viitoare ar putea investiga mecanismele neuronale care stau la baza abilit\u0103\u021bilor de navigare ale pe\u0219tilor, ar putea explora limitele transferului de domeniu la alte specii animale \u0219i ar putea examina rolul factorilor de mediu \u00een modelarea strategiilor de navigare ale animalelor.<\/p>","protected":false},"excerpt":{"rendered":"
Abilit\u0103\u021bile de navigare ale pe\u0219tilor: Dincolo de acvariu Cogni\u021bia animal\u0103 \u0219i transferul de domeniu Animalele posed\u0103 abilit\u0103\u021bi remarcabile de navigare care le permit s\u0103 \u00ee\u0219i g\u0103seasc\u0103 hrana, partenerii \u0219i s\u0103…<\/p>\n","protected":false},"author":6,"featured_media":23950,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[312],"tags":[14608,99,6193,15855,15854,15856],"class_list":["post-11728","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-animal-behavior","tag-adaptability","tag-lifescienceart","tag-animal-cognition","tag-goldfish-intelligence","tag-fish-navigation","tag-domain-transfer"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/11728","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/comments?post=11728"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/11728\/revisions"}],"predecessor-version":[{"id":11729,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/11728\/revisions\/11729"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/media\/23950"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/media?parent=11728"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/categories?post=11728"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/tags?post=11728"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}