Populacija bumbara opala je za 90 odsto u poslednjih 20 godina<\/p><\/blockquote>\n
Populacija bumbara opala je za 90 odsto u poslednjih 20 godina, prema podacima Environment America. Nau\u010dnici tvrde da se smanjenje populacija nekoliko vrsta bumbara mo\u017ee objasniti problemima pregrevanja gnezda i legla. Klimatske promene, odnosno rast temperature glavni su uzrok njihovog izumiranja. Bumbari mogu da pre\u017eive na temperaturama do 36 stepeni Celzijusa ali idealna temperatura gnezda je izme\u0111u 28 i 32 stepena.<\/p>\n
Ovogogodi\u0161nja tema Svetskog dana p\u010dela glasi P\u010dele i mladi. Tim sloganom je nagla\u0161en zna\u010daj uklju\u010divanja mladih u p\u010delarstvo i isti\u010de njihovu ulogu u re\u0161avanju izazova sa kojima se p\u010dele i drugi opra\u0161iva\u010di suo\u010davaju.<\/p>\n
U Beogradu ima 250 razli\u010ditih vrsta p\u010dela, dok ih je na nivou cele Srbije oko 800. Broj solitarnih odnosno divljih p\u010dela se smanjuje iz godine u godinu. Kako bi se pomoglo njihovom opstanku, na Dan planete Zemlje, 22. aprila, u Beogradu je zapo\u010det pilot-projekat Ne kosi jo\u0161, lolo, za promenu na\u010dina ko\u0161enja i odr\u017eavanja zelenih povr\u0161ina.<\/p>\n
Inicijativu je pokrenuo BeeCenter, a projekat se realizuje u saradnji sa javnim komunalnim preduze\u0107em Zelenilo-Beograd, uz podr\u0161ku Ambasade Holandije.<\/p>\n
Zelenilo u Akademskom parku seje medonosno bilje, koje \u0107e se kositi mozai\u010dno<\/p><\/blockquote>\n
Deo zelenih povr\u0161ina u gradu koje se ne koriste direktno za rekreaciju stanovni\u0161tva ili iz nekog drugog razloga ne moraju da ostanu monokulturne i kratko ko\u0161ene, pre\u0107i \u0107e na nov model.<\/p>\n
Na primer, Zelenilo u Akademskom parku seje medonosno bilje, koje \u0107e se kositi mozai\u010dno. To zna\u010di da se pri svakom ko\u0161enju ostavlja deo travnjaka nepoko\u0161enim, kako bi cve\u0107e postiglo svoj pun ciklus, a p\u010dele i drugi opra\u0161iva\u010di imali izvor hrane i stani\u0161te. Neke lokacije po obodu grada \u0107e se kositi periodi\u010dno i to posle maja i septembra.<\/p>\n
Zelenilo-Beograd je napomenulo da promena na\u010dina ko\u0161enja ne\u0107e prouzrokovati pove\u0107anje broja komaraca ili krpelja. P\u010delari iz BeeCenter-a \u0107e zajedno sa stru\u010dnjacima sa Biolo\u0161kog fakulteta u Beogradu pratiti promene u broju opra\u0161iva\u010da radi izrade strategija za nastavak i unapre\u0111ivanje.<\/p>\n","protected":false},"excerpt":{"rendered":"
Svetski dan p\u010dela obele\u017eava se 20. maja. Generalna skup\u0161tina Ujedinjenih nacija ga je na inicijativu Slovenije proglasila 2018. godine.<\/p>\n","protected":false},"author":34,"featured_media":69235,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_titles_title":"Svetski dan p\u010dela 2024: p\u010dele i mladi","_seopress_titles_desc":"Svetski dan p\u010dela obele\u017eava se 20. maja. Generalna skup\u0161tina Ujedinjenih nacija ga je na inicijativu Slovenije proglasila 2018. godine.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"4","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"Svetski dan p\u010dela","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[5253,4],"tags":[1739,6075,5921],"class_list":["post-69222","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-biodiverzitet","category-zivotna-sredina-i-klima","tag-biodiverzitet","tag-svetski-dan-pcela","tag-zivotna-sredina","country-srbija","country-svet"],"acf":[],"_links":{"self":[{"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/posts\/69222","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/users\/34"}],"replies":[{"embeddable":true,"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/comments?post=69222"}],"version-history":[{"count":0,"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/posts\/69222\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/media\/69235"}],"wp:attachment":[{"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/media?parent=69222"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/categories?post=69222"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/tags?post=69222"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}