Po\u010det druh\u016f strom\u016f v m\u00edstn\u00edch ekosyst\u00e9mech je kl\u00ed\u010dov\u00fdm m\u011b\u0159\u00edtkem biologick\u00e9 rozmanitosti. Zn\u00e1m\u00e9 ekologick\u00e9 pravidlo \u0159\u00edk\u00e1, \u017ee po\u010dty druh\u016f se sm\u011brem od p\u00f3l\u016f k rovn\u00edku zv\u011bt\u0161uj\u00ed. Pro\u010d v\u0161ak tento trend nen\u00ed \u00fapln\u011b univerz\u00e1ln\u00ed a co v\u0161echno m\u016f\u017ee ovliv\u0148ovat lok\u00e1ln\u00ed biodiverzitu? V\u011bdeck\u00fd \u010dasopis Nature Ecology and Evolution pr\u00e1v\u011b zve\u0159ejnil studii, kter\u00e1 na z\u00e1klad\u011b anal\u00fdzy bezkonkuren\u010dn\u00ed datab\u00e1ze srovnala druhovou bohatost les\u016f prakticky cel\u00e9 planety a objasnila p\u0159\u00ed\u010diny zodpov\u011bdn\u00e9 za rozd\u00edly v diverzit\u011b strom\u016f na r\u016fzn\u00fdch m\u00edstech. Na studii publikovan\u00e9 v tomto nejpresti\u017en\u011bj\u0161\u00edm ekologick\u00e9m \u010dasopise se pod\u00edleli v\u011bdci z mnoha v\u011bdeck\u00fdch instituc\u00ed. Mezin\u00e1rodn\u00ed konsorcium\u00a0<\/span>249 autor\u016f z 50 zem\u00ed sv\u011bta<\/span>\u00a0nasb\u00edralo data o v\u00edce ne\u017e 55 milionech strom\u016f na\u00a0<\/span>1,3 milionu v\u00fdzkumn\u00fdch ploch, kter\u00e9 reprezentuj\u00ed 97 % lesn\u00edch ekosyst\u00e9m\u016f sv\u011bta<\/span>. Jak auto\u0159i studie upozor\u0148uj\u00ed, shrom\u00e1\u017ed\u011bn\u00ed takov\u00e9ho mno\u017estv\u00ed dat a n\u00e1sledn\u00e1 anal\u00fdza byla mo\u017en\u00e1 nejen d\u00edky spolupr\u00e1ci velk\u00e9ho po\u010dtu v\u011bdeck\u00fdch kapacit z r\u016fzn\u00fdch st\u00e1t\u016f a instituc\u00ed, ale i d\u00edky \u00fa\u010dasti v\u011bdc\u016f z jinak p\u0159ehl\u00ed\u017een\u00fdch tropick\u00fdch oblast\u00ed. Na\u0161e skupina p\u0159isp\u011bla data o lese na Kamerunsk\u00e9 ho\u0159e.<\/span><\/p>\n Tiskov\u00e1 zpr\u00e1va:<\/b> https:\/\/www.entu.cas.cz\/novinky\/novinka\/6545-globalni-analyza-odhalila-nejrozmanitejsi-lesy-planety-i-priciny-rozdilu-v-biodiverzite-lesnich-ekosystemu\/<\/a><\/p>\n Full citation<\/strong>: Liang J. et al. (incl. Delabye S., Jane\u010dek \u0160., Klomberg Y., Maicher V., Tropek R.) (in press)\u00a0Co-limitation toward lower latitudes shapes global forest diversity gradients<\/strong><\/a>.\u00a0Nature Ecology & Evolution<\/em>. https:\/\/doi.org\/10.1038\/s41559-022-01831-x<\/a><\/p>\n <\/p>","protected":false},"excerpt":{"rendered":" Po\u010det druh\u016f strom\u016f v m\u00edstn\u00edch ekosyst\u00e9mech je kl\u00ed\u010dov\u00fdm m\u011b\u0159\u00edtkem biologick\u00e9 rozmanitosti. Zn\u00e1m\u00e9 ekologick\u00e9 pravidlo \u0159\u00edk\u00e1, \u017ee po\u010dty druh\u016f se sm\u011brem od p\u00f3l\u016f k rovn\u00edku zv\u011bt\u0161uj\u00ed. Pro\u010d v\u0161ak tento trend nen\u00ed \u00fapln\u011b univerz\u00e1ln\u00ed a co v\u0161echno m\u016f\u017ee ovliv\u0148ovat lok\u00e1ln\u00ed biodiverzitu? V\u011bdeck\u00fd… <\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/www.insect-communities.cz\/cz\/wp-json\/wp\/v2\/posts\/16527"}],"collection":[{"href":"https:\/\/www.insect-communities.cz\/cz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.insect-communities.cz\/cz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.insect-communities.cz\/cz\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.insect-communities.cz\/cz\/wp-json\/wp\/v2\/comments?post=16527"}],"version-history":[{"count":1,"href":"https:\/\/www.insect-communities.cz\/cz\/wp-json\/wp\/v2\/posts\/16527\/revisions"}],"predecessor-version":[{"id":16530,"href":"https:\/\/www.insect-communities.cz\/cz\/wp-json\/wp\/v2\/posts\/16527\/revisions\/16530"}],"wp:attachment":[{"href":"https:\/\/www.insect-communities.cz\/cz\/wp-json\/wp\/v2\/media?parent=16527"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.insect-communities.cz\/cz\/wp-json\/wp\/v2\/categories?post=16527"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.insect-communities.cz\/cz\/wp-json\/wp\/v2\/tags?post=16527"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"\"](\"http:\/\/www.insect-communities.cz\/wp-content\/uploads\/2022\/08\/DJI_0583-scaled.jpg\")
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