{"id":3174,"date":"2020-04-15T17:41:02","date_gmt":"2020-04-15T17:41:02","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=3174"},"modified":"2020-04-15T17:41:02","modified_gmt":"2020-04-15T17:41:02","slug":"cat-growth-and-domestication","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/ro\/science\/zoology\/cat-growth-and-domestication\/","title":{"rendered":"Pisicile: O istorie a cre\u0219terii \u0219i a domesticirii"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Pisicile: O istorie a cre\u0219terii \u0219i a domesticirii<\/h2>\n\n<h2 class=\"wp-block-heading\">Epoca viking\u0103: Pisicile ca tovar\u0103\u0219i \u0219i m\u0103rfuri<\/h2>\n\n<p>\u00cen timpul epocii vikinge, pisicile erau tovar\u0103\u0219i pre\u021bui\u021bi pentru abilit\u0103\u021bile lor de control al d\u0103un\u0103torilor. Cu toate acestea, ele s-au confruntat \u0219i cu un destin \u00eentunecat, deoarece blana lor era adesea folosit\u0103 ca \u00eembr\u0103c\u0103minte de c\u0103tre marinarii nordici. Aceast\u0103 practic\u0103 a dat na\u0219tere unei bog\u0103\u021bii de schelete de pisici antice, oferind informa\u021bii valoroase despre istoria rela\u021biilor om-pisic\u0103.<\/p>\n\n<h2 class=\"wp-block-heading\">O descoperire surprinz\u0103toare: cre\u0219terea pisicilor de-a lungul timpului<\/h2>\n\n<p>Un studiu recent publicat \u00een Danish Journal of Archaeology a dezv\u0103luit o descoperire surprinz\u0103toare: pisicile domestice au crescut \u00een dimensiune de-a lungul timpului. Spre deosebire de majoritatea animalelor, care tind s\u0103 se mic\u0219oreze \u00een timpul domesticirii, pisicile au cunoscut o cre\u0219tere de 16% a dimensiunii lor de la epoca viking\u0103.<\/p>\n\n<h2 class=\"wp-block-heading\">Explica\u021bii posibile pentru cre\u0219tere<\/h2>\n\n<p>Motivele acestei cre\u0219teri sunt \u00eenc\u0103 neclare, dar cercet\u0103torii au propus mai multe explica\u021bii plauzibile. O posibilitate este c\u0103 pisicile au acces la o mai mare disponibilitate de hran\u0103, fie prin de\u0219euri umane, fie prin hr\u0103niri deliberate. O alt\u0103 teorie sugereaz\u0103 c\u0103 schimbarea \u00een cultur\u0103 de la tratarea pisicilor ca animale care furnizeaz\u0103 blan\u0103 \u0219i prind roz\u0103toare la animale de companie iubite de interior a contribuit la dimensiunea lor mai mare.<\/p>\n\n<h2 class=\"wp-block-heading\">Cronologia domesticirii pisicilor<\/h2>\n\n<p>Cronologia exact\u0103 a domesticirii pisicilor este \u00eenc\u0103 dezb\u0103tut\u0103, dar cercet\u0103torii au identificat dou\u0103 valuri distincte de expansiune felin\u0103. Primul val a avut loc \u00eenc\u0103 din 4400 \u00ee.Hr., pisicile r\u0103sp\u00e2ndindu-se din sud-vestul Asiei \u00een Europa \u0219i Orientul Mijlociu. Aceast\u0103 linie a avut originea \u00een Semiluna Fertil\u0103, locul de na\u0219tere al agriculturii.<\/p>\n\n<p>Al doilea val a constat dintr-o linie egiptean\u0103 care s-a r\u0103sp\u00e2ndit \u00een Africa \u0219i Eurasia \u00eenc\u0103 din 1700 \u00ee.Hr. Pisicile vikingilor apar\u021bineau acestei linii, iar r\u0103m\u0103\u0219i\u021bele lor au fost g\u0103site \u00een porturile comerciale viking de pe Marea Baltic\u0103, indic\u00e2nd rolul lor \u00een controlul d\u0103un\u0103torilor pe nave.<\/p>\n\n<h2 class=\"wp-block-heading\">Pisicile: Potrivite \u00een mod unic pentru domesticire<\/h2>\n\n<p>\u00cen ciuda reputa\u021biei lor de creaturi solitare care nu au ierarhii sociale, pisicile au un avantaj unic fa\u021b\u0103 de alte animale s\u0103lbatice: tr\u0103s\u0103turile lor faciale seam\u0103n\u0103 cu cele ale copiilor umani. Acest lucru le-a permis s\u0103 devin\u0103 tovar\u0103\u0219i fermec\u0103tori \u0219i \u00eenduio\u0219\u0103tori, mai degrab\u0103 dec\u00e2t simple nepl\u0103ceri.<\/p>\n\n<h2 class=\"wp-block-heading\">Rolul rela\u021biilor om-pisic\u0103<\/h2>\n\n<p>La sf\u00e2r\u0219itul Evului Mediu, pisicile deveniser\u0103 animale de companie pre\u021buite, datorit\u0103 \u00een parte capacit\u0103\u021bii lor de a reduce energia pe care o cheltuiau pentru a-\u0219i g\u0103si hrana. Cu toate acestea, nu este \u00eenc\u0103 clar dac\u0103 modific\u0103rile \u00een diet\u0103 sau modific\u0103rile genetice au declan\u0219at cre\u0219terea \u00een dimensiune. Cercet\u0103torii investigheaz\u0103 ADN-ul pisicilor antice pentru a face lumin\u0103 asupra acestei probleme.<\/p>\n\n<h2 class=\"wp-block-heading\">Viitorul domesticirii pisicilor<\/h2>\n\n<p>Viitorul domesticirii pisicilor r\u0103m\u00e2ne incert, dar leg\u0103tura dintre oameni \u0219i pisici a modelat f\u0103r\u0103 \u00eendoial\u0103 evolu\u021bia felin\u0103. Pe m\u0103sur\u0103 ce \u00een\u021belegerea noastr\u0103 despre domesticirea pisicilor continu\u0103 s\u0103 creasc\u0103, putem aprecia calit\u0103\u021bile unice care au f\u0103cut ca pisicile s\u0103 fie tovar\u0103\u0219i at\u00e2t de iubi\u021bi de-a lungul istoriei.<\/p>","protected":false},"excerpt":{"rendered":"<p>Pisicile: O istorie a cre\u0219terii \u0219i a domesticirii Epoca viking\u0103: Pisicile ca tovar\u0103\u0219i \u0219i m\u0103rfuri \u00cen timpul epocii vikinge, pisicile erau tovar\u0103\u0219i pre\u021bui\u021bi pentru abilit\u0103\u021bile lor de control al d\u0103un\u0103torilor.&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[280],"tags":[3147,136,27,1707,97,741],"class_list":["post-3174","post","type-post","status-publish","format-standard","hentry","category-zoology","tag-domestication","tag-evolution","tag-history","tag-cats","tag-science","tag-zoology"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/3174","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=3174"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/3174\/revisions"}],"predecessor-version":[{"id":3175,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/3174\/revisions\/3175"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/media?parent=3174"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/categories?post=3174"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/tags?post=3174"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}