{"id":45452,"date":"2025-02-17T08:35:05","date_gmt":"2025-02-17T06:35:05","guid":{"rendered":"https:\/\/milvus.ro\/a-2025-os-teli-vizimadar-szinkron-szamlalas-eredmenyei\/"},"modified":"2025-02-17T08:51:47","modified_gmt":"2025-02-17T06:51:47","slug":"a-2025-os-teli-vizimadar-szinkron-szamlalas-eredmenyei","status":"publish","type":"post","link":"https:\/\/milvus.ro\/hu\/a-2025-os-teli-vizimadar-szinkron-szamlalas-eredmenyei\/","title":{"rendered":"A 2025-\u00f6s T\u00e9li V\u00edzimad\u00e1r szinkron-sz\u00e1ml\u00e1l\u00e1s eredm\u00e9nyei"},"content":{"rendered":"

Janu\u00e1r 10-31 k\u00f6z\u00f6tt zajlott le az orsz\u00e1gos szint\u0171 v\u00edzimad\u00e1r sz\u00e1ml\u00e1l\u00e1s (amit a r\u00e9sztvev\u0151k r\u00f6viden MidWinter-nek h\u00edvnak), amelyben t\u00f6bb tucat \u00f6nk\u00e9ntes vett r\u00e9szt. Az esem\u00e9nyt nemzetk\u00f6zi szinten a Wetlands International szervezi, Rom\u00e1ni\u00e1ban pedig a Rom\u00e1n Mad\u00e1rtani Egyes\u00fclet<\/a> (SOR) \u00e9s a Milvus Csoport koordin\u00e1lja.<\/span><\/p>

\u00d6sszesen 189 megfigyel\u0151<\/strong> vett r\u00e9szt, akik 526 vizes \u00e9l\u0151helyet<\/strong> l\u00e1togattak meg orsz\u00e1gszerte \u00e9s jegyezt\u00e9k fel az ott tart\u00f3zkod\u00f3 v\u00edzimadarakat. A v\u00e9geredm\u00e9ny 1 117 611 megfigyelt mad\u00e1r lett, amelyek k\u00f6z\u00fcl 1 040 265 egyed (az \u00f6sszmegfigyel\u00e9sek 93%-a<\/strong>) a f\u0151 c\u00e9lcsoportot jelent\u0151 v\u00edzimad\u00e1r fajokhoz tartozott. A t\u00f6bb fajjal egy\u00fctt 190 mad\u00e1rfajt azonos\u00edtottak, amelyek k\u00f6z\u00fcl 101 faj (53,2%)\u00a0 v\u00edzimad\u00e1r faj.<\/strong><\/span><\/p>

\"\"<\/a>
\u00a0A 2025-\u00f6s T\u00e9li V\u00edzimad\u00e1r szinkron-sz\u00e1ml\u00e1l\u00e1s helysz\u00edneinek t\u00e9rk\u00e9pe<\/span><\/i><\/figcaption><\/figure><\/div>

Az el\u0151z\u0151 \u00e9vhez k\u00e9pest a v\u00edzimadarak teljes egyedsz\u00e1ma majdnem 150 000 egyeddel n\u0151tt. Ennek f\u0151 oka azon fontos vizes \u00e9l\u0151helyek hat\u00e9konyabb lefed\u00e9se volt, ahol kiemelked\u0151en nagy mad\u00e1r\u00e1llom\u00e1nyok telelnek (mint p\u00e9ld\u00e1ul az Olt als\u00f3 foly\u00e1s\u00e1n tal\u00e1lhat\u00f3 v\u00edzt\u00e1roz\u00f3k vagy a Duna-delta). \n<\/p>

Az idei sz\u00e1ml\u00e1l\u00e1s teljes eg\u00e9sz\u00e9ben \u00f6nk\u00e9ntesek munk\u00e1j\u00e1n alapult, akik az adatokat a k\u00e9t szervezet munkat\u00e1rsaival k\u00f6z\u00f6sen gy\u0171jt\u00f6tt\u00e9k. Nagy \u00f6r\u00f6m\u00fcnkre szolg\u00e1l, hogy megfigyel\u0151ink \u00e9vr\u0151l \u00e9vre \u00f6nk\u00e9ntesen vesznek r\u00e9szt ebben a programban, hiszen az \u00e1ltaluk gy\u0171jt\u00f6tt adatok rendk\u00edv\u00fcl \u00e9rt\u00e9kesek a v\u00edzimad\u00e1rfajok \u00e1llom\u00e1ny v\u00e1ltoz\u00e1s\u00e1nak nyomon k\u00f6vet\u00e9s\u00e9hez. A Duna-deltai megfigyel\u00e9seket, az el\u0151z\u0151 \u00e9vekhez hasonl\u00f3an, id\u00e9n is a Duna-delta Bioszf\u00e9ra Rezerv\u00e1tum Igazgat\u00f3s\u00e1g\u00e1nak munkat\u00e1rsai seg\u00edtett\u00e9k. \n<\/p>

\"\"<\/a>
Fot\u00f3: Nagy Attila<\/em><\/figcaption><\/figure>

A v\u00edzimad\u00e1rfajok k\u00f6z\u00fcl a legnagyobb sz\u00e1mban el\u0151fordul\u00f3 fajok a k\u00f6vetkez\u0151k voltak (a list\u00e1ban nem szerepelnek a l\u00fad fajok, mivel azok egy k\u00fcl\u00f6n sz\u00e1ml\u00e1l\u00e1s keret\u00e9ben teljesebb lefedetts\u00e9get kaptak; z\u00e1r\u00f3jelben az el\u0151z\u0151 \u00e9vi adatok szerepelnek \u00f6sszehasonl\u00edt\u00e1sk\u00e9nt):<\/p>

  1. t\u0151k\u00e9s r\u00e9ce (<\/span>Anas platyrhynchos<\/span><\/i>) \u2013 292 272 (237 323)<\/span><\/li>\n\n
  2. sz\u00e1rcsa (<\/span>Fulica atra<\/span><\/i>) \u2013 165 314 (141 450)<\/span><\/li>\n\n
  3. cs\u00f6rg\u0151 r\u00e9ce (<\/span>Anas crecca<\/span><\/i>) \u2013 55 137 (19 621)<\/span><\/li>\n\n
  4. s\u00e1rgal\u00e1b\u00fa sir\u00e1ly (<\/span>Larus cachinnans<\/span><\/i>) \u2013 54 701 (17 118)<\/span><\/li>\n\n
  5. dankasir\u00e1ly (<\/span>Larus ridibundus<\/span><\/i>) \u2013 46 789 (29 005)<\/span><\/li>\n\n
  6. nagy k\u00e1r\u00f3katona (<\/span>Phalacrocorax carbo<\/span><\/i>) \u2013 34 957 (42 067)<\/span><\/li>\n\n
  7. bar\u00e1tr\u00e9ce (<\/span>Aythya ferina<\/span><\/i>) \u2013 26 476 (25 623)<\/span><\/li>\n\n
  8. kontyos r\u00e9ce (<\/span>Aythya fuligula<\/span><\/i>) \u2013 25 899 (20 420)<\/span><\/li>\n\n
  9. \u00fcst\u00f6k\u00f6sr\u00e9ce (<\/span>Netta rufina<\/span><\/i>) \u2013 25 109 (22 074)<\/span><\/li>\n\n
  10. viharsir\u00e1ly (<\/span>Larus canus<\/span><\/i>) \u2013 22 784<\/span><\/li><\/ol>

    Az el\u0151z\u0151 \u00e9vhez k\u00e9pest a legt\u00f6bb faj eset\u00e9ben n\u00f6veked\u00e9s tapasztalhat\u00f3, kiv\u00e9ve a nagy k\u00e1r\u00f3katon\u00e1t, amelynek sz\u00e1ma cs\u00f6kkent. A 10 leggyakrabban el\u0151fordul\u00f3 faj list\u00e1j\u00e1nak \u00f6sszet\u00e9tele majdnem azonos maradt, egyed\u00fcl a b\u00fctyk\u00f6s hatty\u00fa szorult ki a list\u00e1r\u00f3l, hely\u00e9t a viharsir\u00e1ly vette \u00e1t. \n<\/p>

    \"\"
    Fot\u00f3: Sipos Istv\u00e1n<\/em><\/figcaption><\/figure>

    Mint eml\u00edtett\u00fck, a ludak sz\u00e1ml\u00e1l\u00e1sa ezzel p\u00e1rhuzamosan, k\u00fcl\u00f6n program keret\u00e9ben zajlott D\u00e9lkelet-Rom\u00e1ni\u00e1ban, \u00edgy ezen fajok eset\u00e9ben a gy\u0171jt\u00f6tt adatok pontosabbak, mivel minden fontos helysz\u00ednt kiemelten vizsg\u00e1ltak a megfigyel\u0151k. A teljes l\u00fad\u00e1llom\u00e1ny, amely a k\u00fcl\u00f6n sz\u00e1ml\u00e1l\u00e1s \u00e9s a t\u00e9li v\u00edzimad\u00e1r felm\u00e9r\u00e9s adataib\u00f3l \u00e1llt \u00f6ssze, az al\u00e1bbiak szerint alakult: \n<\/p>

    1. nagy lilik (<\/span>Anser albifrons<\/span><\/i>) \u2013 414 024<\/span><\/li>\n\n
    2. ny\u00e1ri l\u00fad (<\/span>Anser anser<\/span><\/i>) \u2013 14 313<\/span><\/li>\n\n
    3. v\u00f6r\u00f6snyak\u00fa l\u00fad (<\/span>Branta ruficollis<\/span><\/i>) \u2013 1 999<\/span><\/li>\n\n
    4. vet\u00e9si l\u00fad (<\/span>Anser fabalis rossicus<\/span><\/i>) \u2013 6<\/span><\/li>\n\n
    5. kis lilik (<\/span>Anser erythropus<\/span><\/i>) \u2013 4<\/span><\/li>\n\n
    6. kanadai l\u00fad (<\/span>Branta canadensis<\/span><\/i>) \u2013 2<\/span><\/li>\n\n
    7. ap\u00e1cal\u00fad (<\/span>Branta leucopsis<\/span><\/i>) \u2013 1<\/span><\/li><\/ol>

      A nem v\u00edzimad\u00e1r fajok k\u00f6z\u00fcl a legnagyobb egyedsz\u00e1mban el\u0151fordul\u00f3 fajok a k\u00f6vetkez\u0151k voltak: vet\u00e9si varj\u00fa (<\/span>Corvus frugilegus<\/span><\/i>, 31 388), \u00f6rv\u00f6s galamb (<\/span>Columba palumbus<\/span><\/i>, 30 951), sereg\u00e9ly (<\/span>Sturnus vulgaris<\/span><\/i>, 21 602), parlagi galamb (<\/span>Columba livia f. domestica<\/span><\/i>, 14 365) \u00e9s cs\u00f3ka (<\/span>Corvus monedula<\/span><\/i>, 5 172).<\/span><\/p>

      A sz\u00e1ml\u00e1l\u00e1s sor\u00e1n n\u00e9h\u00e1ny ritk\u00e1n el\u0151fordul\u00f3 vagy ebben az id\u0151szakban k\u00fcl\u00f6n\u00f6sen \u00e9rdekes faj is megfigyel\u00e9sre ker\u00fclt: f\u00fcles v\u00f6cs\u00f6k (<\/span>Podiceps auritus<\/span><\/i>, 35 p\u00e9ld\u00e1ny), r\u00f3zs\u00e1s g\u00f6d\u00e9ny (<\/span>Pelecanus onocrotalus<\/span><\/i>, 2 p\u00e9ld\u00e1ny), ap\u00e1cal\u00fad (<\/span>Branta leucopsis<\/span><\/i>, 1 p\u00e9ld\u00e1ny), vet\u00e9si l\u00fad (<\/span>Anser fabalis<\/span><\/i>, 4 p\u00e9ld\u00e1ny), f\u00fcst\u00f6s r\u00e9ce (<\/span>Melanitta fusca<\/span><\/i>, 27 p\u00e9ld\u00e1ny), jegesr\u00e9ce (<\/span>Clangula hyemalis<\/span><\/i>, 6 p\u00e9ld\u00e1ny), gy\u0171r\u0171scs\u0151r\u0171 sir\u00e1ly (<\/span>Larus delawarensis<\/span><\/i>, 1 p\u00e9ld\u00e1ny), hal\u00e1szsir\u00e1ly (<\/span>Larus ichthyaetus<\/span><\/i>, 174 p\u00e9ld\u00e1ny), dolm\u00e1nyos sir\u00e1ly (<\/span>Larus marinus<\/span><\/i>, 3 p\u00e9ld\u00e1ny), ez\u00fcstsir\u00e1ly (<\/span>Larus argentatus<\/span><\/i>, 5 p\u00e9ld\u00e1ny) \u00e9s r\u00f3zs\u00e1s flaming\u00f3 (<\/span>Phoenicopterus roseus<\/span><\/i>, 1 p\u00e9ld\u00e1ny).<\/span><\/p>

      Az \u00f6nk\u00e9nteseink \u00e1ltal gy\u0171jt\u00f6tt adatokat a Wetlands International k\u00f6zpontilag \u00f6sszes\u00edti. A kor\u00e1bbi \u00e9vek nemzetk\u00f6zi adatai nyilv\u00e1nosan el\u00e9rhet\u0151k az al\u00e1bbi linken:<\/p>

      V\u00edzimad\u00e1rfajok orsz\u00e1gonk\u00e9nti \u00f6sszes\u00edt\u00e9se: <\/span>https:\/\/iwc.wetlands.org\/index.php\/nattotals<\/span><\/a><\/p>

      Nemzeti \u00f6sszes\u00edt\u00e9sek fajonk\u00e9nt: <\/span>https:\/\/iwc.wetlands.org\/index.php\/spectotals<\/span><\/a><\/p>","protected":false},"excerpt":{"rendered":"Janu\u00e1r 10-31 k\u00f6z\u00f6tt zajlott le az orsz\u00e1gos szint\u0171 v\u00edzimad\u00e1r sz\u00e1ml\u00e1l\u00e1s (amit a r\u00e9sztvev\u0151k r\u00f6viden MidWinter-nek h\u00edvnak), amelyben t\u00f6bb tucat \u00f6nk\u00e9ntes vett r\u00e9szt. Az esem\u00e9nyt nemzetk\u00f6zi szinten a Wetlands International szervezi, Rom\u00e1ni\u00e1ban pedig a Rom\u00e1n Mad\u00e1rtani Egyes\u00fclet (SOR) \u00e9s a Milvus Csoport koordin\u00e1lja.\u00d6sszesen 189 megfigyel\u0151 vett r\u00e9szt, akik 526 vizes \u00e9l\u0151helyet l\u00e1togattak meg orsz\u00e1gszerte \u00e9s jegyezt\u00e9k […]","protected":false},"author":17,"featured_media":45450,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_eb_attr":"","ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"","ocean_second_sidebar":"","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"","ocean_custom_header_template":"","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"","ocean_menu_typo_font_family":"","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"","omw_enable_modal_window":"enable","osh_disable_topbar_sticky":"default","osh_disable_header_sticky":"default","osh_sticky_header_style":"default","osh_sticky_header_effect":"","osh_custom_sticky_logo":0,"osh_custom_retina_sticky_logo":0,"osh_custom_sticky_logo_height":0,"osh_background_color":"","osh_links_color":"","osh_links_hover_color":"","osh_links_active_color":"","osh_links_bg_color":"","osh_links_hover_bg_color":"","osh_links_active_bg_color":"","osh_menu_social_links_color":"","osh_menu_social_hover_links_color":"","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"on","ocean_gallery_id":[],"footnotes":""},"categories":[2],"tags":[4207,4686,4789],"class_list":["post-45452","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hirek","tag-midwinter-hu","tag-monitoring-hu-2","tag-vizimadarak","entry","has-media","owp-thumbs-layout-horizontal","owp-btn-normal","owp-tabs-layout-horizontal","has-no-thumbnails","has-product-nav"],"acf":[],"_links":{"self":[{"href":"https:\/\/milvus.ro\/hu\/wp-json\/wp\/v2\/posts\/45452","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/milvus.ro\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/milvus.ro\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/milvus.ro\/hu\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/milvus.ro\/hu\/wp-json\/wp\/v2\/comments?post=45452"}],"version-history":[{"count":1,"href":"https:\/\/milvus.ro\/hu\/wp-json\/wp\/v2\/posts\/45452\/revisions"}],"predecessor-version":[{"id":45453,"href":"https:\/\/milvus.ro\/hu\/wp-json\/wp\/v2\/posts\/45452\/revisions\/45453"}],"wp:featuredmedia":[{"embeddable":true,"href":"https: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