{"id":1073,"date":"2024-01-17T14:03:11","date_gmt":"2024-01-17T13:03:11","guid":{"rendered":"https:\/\/divland.cz\/?p=1073"},"modified":"2024-01-17T14:03:15","modified_gmt":"2024-01-17T13:03:15","slug":"probehl-metodologicky-vyzkum-sberu-opylovacu-v-zemedelske-krajine","status":"publish","type":"post","link":"https:\/\/divland.cz\/en\/probehl-metodologicky-vyzkum-sberu-opylovacu-v-zemedelske-krajine\/","title":{"rendered":"Prob\u011bhl metodologick\u00fd v\u00fdzkum sb\u011bru opylova\u010d\u016f v\u00a0zem\u011bd\u011blsk\u00e9 krajin\u011b"},"content":{"rendered":"<p>C\u00edlem testov\u00e1n\u00ed bylo porovnat v\u00fdsledky monitoringu z\u00edskan\u00e9 pomoc\u00ed r\u016fzn\u00fdch metod sb\u011bru dat o opylova\u010d\u00edch. Tyto metody vyu\u017e\u00edvaj\u00ed odli\u0161n\u00e9 principy \u2013 pas\u0165ov\u00e1n\u00ed vs. individu\u00e1ln\u00ed metody. <\/p>\n\n\n\n<p>V\u00fdzkum vych\u00e1z\u00ed z nutnosti optimalizace n\u00e1stroj\u016f k\u00a0hodnocen\u00ed stavu a zm\u011bn biodiverzity ve voln\u00e9 krajin\u011b. Je t\u0159eba racionalizovat vynalo\u017een\u00e9 \u00fasil\u00ed pro co nejefektivn\u011bj\u0161\u00ed z\u00edsk\u00e1n\u00ed validn\u00edch dat p\u0159i maxim\u00e1ln\u011b efektivn\u00edm vyu\u017eit\u00ed finan\u010dn\u00edch prost\u0159edk\u016f. Ty budou slou\u017eit k hodnocen\u00ed stavu a zm\u011bn biodiverzity opylova\u010d\u016f v\u00a0zem\u011bd\u011blsk\u00e9 krajin\u011b (nap\u0159. p\u0159i validaci a v\u00fdvoji jednotliv\u00fdch opat\u0159en\u00ed c\u00edl\u00edc\u00edch na podporu biodiverzity opylova\u010d\u016f \u2013 neproduk\u010dn\u00ed biotopy, ekologick\u00e9 zem\u011bd\u011blstv\u00ed, regenerativn\u00ed zem\u011bd\u011blstv\u00ed aj.). <\/p>\n\n\n\n<p>Konkr\u00e9tn\u011b byli monitorov\u00e1ni denn\u00ed mot\u00fdli, blanok\u0159\u00eddl\u00ed opylova\u010di a pest\u0159enky pomoc\u00ed metod: i) individu\u00e1ln\u00edho monitoringu b\u011bhem \u010dasov\u011b ohrani\u010den\u00e9 poch\u016fzky (<strong>Obr. 1<\/strong>); ii) expozice r\u016fzn\u011b barevn\u00fdch misek (tzv. M\u00f6rickeho misky; b\u00edl\u00e1, modr\u00e1, \u017elut\u00e1; <strong>Obr. 2<\/strong>) s\u00a0rozd\u00edln\u011b dlouhou dobou expozice na lokalit\u011b (6 hod. vs 48 hod.); iii) sm\u00fdk\u00e1n\u00ed vegetace sm\u00fdka\u010dkou o pr\u016fm\u011bru 35 cm s\u00a0pevn\u011b dan\u00fdm po\u010dtem 50 smyk\u016f na plochu (<strong>Obr.3<\/strong>). Data byla sb\u00edr\u00e1na v\u00a0letech 2022-2023 v\u00a0intenzivn\u011b vyu\u017e\u00edvan\u00e9 zem\u011bd\u011blsk\u00e9 krajin\u011b na okraji Prahy na celkem 40 ploch\u00e1ch s\u00a0p\u011bti r\u016fzn\u00fdmi typy re\u017eimy managementu\/hospoda\u0159en\u00ed v\u00a0zem\u011bd\u011blsk\u00e9 krajin\u011b \u2013 konven\u010dn\u011b obhospoda\u0159ovan\u00e1 orn\u00e1 p\u016fda, intenzivn\u011b se\u010den\u00e9 biop\u00e1sy (2x ro\u010dn\u011b), extenzivn\u011b se\u010den\u00e9 biop\u00e1sy (1x ro\u010dn\u011b), p\u00e1sov\u011b se\u010den\u00e9 biop\u00e1sy a neobhospoda\u0159ovan\u00e9 bezles\u00e9 ruder\u00e1ln\u00ed stanovi\u0161t\u011b.<\/p>\n\n\n\n<p><strong>Obr. 1<\/strong>: Vlevo \u2013 ter\u00e9nn\u00ed individu\u00e1ln\u00ed monitoring denn\u00edch mot\u00fdl\u016f; vpravo \u2013\u00a0individu\u00e1ln\u00ed monitoring pest\u0159enek a \u010dmel\u00e1k\u016f.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"518\" src=\"https:\/\/divland.cz\/wp-content\/uploads\/2024\/01\/Screenshot-2024-01-17-at-10.41.05-1024x518.png\" alt=\"\" class=\"wp-image-1074\" srcset=\"https:\/\/divland.cz\/wp-content\/uploads\/2024\/01\/Screenshot-2024-01-17-at-10.41.05-980x496.png 980w, https:\/\/divland.cz\/wp-content\/uploads\/2024\/01\/Screenshot-2024-01-17-at-10.41.05-480x243.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>Obr. 2:<\/strong> Detailn\u00ed pohled na sestavu M\u00f6rickeho barevn\u00fdch misek p\u0159ed vybr\u00e1n\u00edm vzork\u016f na konci jejich expozice.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"680\" src=\"https:\/\/divland.cz\/wp-content\/uploads\/2024\/01\/Screenshot-2024-01-17-at-10.41.38-1024x680.png\" alt=\"\" class=\"wp-image-1075\" srcset=\"https:\/\/divland.cz\/wp-content\/uploads\/2024\/01\/Screenshot-2024-01-17-at-10.41.38-980x651.png 980w, https:\/\/divland.cz\/wp-content\/uploads\/2024\/01\/Screenshot-2024-01-17-at-10.41.38-480x319.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>Obr. 3<\/strong>: Monitoring opylova\u010d\u016f pomoc\u00ed sm\u00fdk\u00e1n\u00ed vegetace.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"685\" src=\"https:\/\/divland.cz\/wp-content\/uploads\/2024\/01\/Picture-1-1024x685.jpg\" alt=\"\" class=\"wp-image-1076\" srcset=\"https:\/\/divland.cz\/wp-content\/uploads\/2024\/01\/Picture-1-980x656.jpg 980w, https:\/\/divland.cz\/wp-content\/uploads\/2024\/01\/Picture-1-480x321.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/figure>","protected":false},"excerpt":{"rendered":"<p>C\u00edlem testov\u00e1n\u00ed bylo porovnat v\u00fdsledky monitoringu z\u00edskan\u00e9 pomoc\u00ed r\u016fzn\u00fdch metod sb\u011bru dat o opylova\u010d\u00edch. Tyto metody vyu\u017e\u00edvaj\u00ed odli\u0161n\u00e9 principy \u2013 pas\u0165ov\u00e1n\u00ed vs. individu\u00e1ln\u00ed metody. V\u00fdzkum vych\u00e1z\u00ed z nutnosti optimalizace n\u00e1stroj\u016f k\u00a0hodnocen\u00ed stavu a zm\u011bn biodiverzity ve voln\u00e9 krajin\u011b. Je t\u0159eba racionalizovat vynalo\u017een\u00e9 \u00fasil\u00ed pro co nejefektivn\u011bj\u0161\u00ed z\u00edsk\u00e1n\u00ed validn\u00edch dat p\u0159i maxim\u00e1ln\u011b efektivn\u00edm vyu\u017eit\u00ed finan\u010dn\u00edch prost\u0159edk\u016f. [&hellip;]<\/p>","protected":false},"author":1,"featured_media":1076,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"off","_et_pb_old_content":"","_et_gb_content_width":"1080","cybocfi_hide_featured_image":"yes","footnotes":""},"categories":[14],"tags":[16,21],"class_list":["post-1073","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aktuality","tag-e","tag-teren"],"_links":{"self":[{"href":"https:\/\/divland.cz\/en\/wp-json\/wp\/v2\/posts\/1073","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/divland.cz\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/divland.cz\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/divland.cz\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/divland.cz\/en\/wp-json\/wp\/v2\/comments?post=1073"}],"version-history":[{"count":2,"href":"https:\/\/divland.cz\/en\/wp-json\/wp\/v2\/posts\/1073\/revisions"}],"predecessor-version":[{"id":1080,"href":"https:\/\/divland.cz\/en\/wp-json\/wp\/v2\/posts\/1073\/revisions\/1080"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/divland.cz\/en\/wp-json\/wp\/v2\/media\/1076"}],"wp:attachment":[{"href":"https:\/\/divland.cz\/en\/wp-json\/wp\/v2\/media?parent=1073"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/divland.cz\/en\/wp-json\/wp\/v2\/categories?post=1073"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/divland.cz\/en\/wp-json\/wp\/v2\/tags?post=1073"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}