Vegetativni pokriva\u010d iznad gornje granice drve\u0107a pove\u0107ao se na skoro 80% ispitivane povr\u0161ine Alpa u periodu od 1984. do 2021. godine, saop\u0161tili su nau\u010dnici.<\/p>\n
Granica drve\u0107a predstavlja nadmorsku visinu nakon koje stabla ne mogu rasti zbog neodgovaraju\u0107ih uslova \u017eivotne sredine kao \u0161to su hladno\u0107a i velike naslage snijega ili nedostatak vlage. Obi\u010dno se javlja na visokim planinama ili u polarnim regijama.<\/p>\n
Proces povla\u010denja snijega sa Alpa i njegova zamjena biljnim pokriva\u010dem naziva se \u201eozelenjavanje\u201d i prouzrokovano je porastom temperature.<\/p>\n
Ozelenjavanje se de\u0161ava na tri razli\u010dita na\u010dina: biljke po\u010dinju da rastu na podru\u010djima na kojima do tada nisu, zbog povoljnijih uslova one rastu vi\u0161e i gu\u0161\u0107e nego ranije i vrste koje su karakteristi\u010dne za ni\u017ee predjele pomeraju se ka vi\u0161im nadmorskim visinama, pi\u0161e klima101.rs.<\/a><\/p>\n","protected":false},"excerpt":{"rendered":" Uticaj globalnog zagrijavanja na alpske planine vidljiv je iz svemira, pokazala je nova studija koja je koristila satelitske snimke.<\/p>\n","protected":false},"author":1,"featured_media":314443,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"categories":[14],"tags":[1809,568],"class_list":["post-347175","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vijesti","tag-alpi","tag-klima"],"_links":{"self":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/347175","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/comments?post=347175"}],"version-history":[{"count":1,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/347175\/revisions"}],"predecessor-version":[{"id":347176,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/347175\/revisions\/347176"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media\/314443"}],"wp:attachment":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media?parent=347175"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/categories?post=347175"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/tags?post=347175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}