{"id":16183,"date":"2022-01-29T10:07:04","date_gmt":"2022-01-29T07:07:04","guid":{"rendered":"https:\/\/milliycha.uz\/?p=16183"},"modified":"2022-01-29T10:07:04","modified_gmt":"2022-01-29T07:07:04","slug":"bentos","status":"publish","type":"post","link":"https:\/\/milliycha.uz\/kr\/bentos\/","title":{"rendered":"BENTOS"},"content":{"rendered":"\n<p>BENTOS (Yunoncha benthos \u2014 chuqurlik) \u2014 dengiz va chuchuk suv havzalari tubidagi balchiqda va uning ustida yashaydigan organizmlar. Bentos o&#8217;simliklar (fitobentos) va hayvonlar (zoobentos) Bentosga ajratiladi. Zoobentos o&#8217;z navbatida loyqada yashaydigan hayvonlar \u2014 infauna (ko&#8217;p tuklilar, ikki pallali mollyuskalar, exiuridlar, sipunkulidlar, ayrim ignaterililar va boshqalar)ga, loyqa ustida o&#8217;rmalab yuruvchilar \u2014 onfauna (ko&#8217;p tuklilar, mollyuskalar, ignaterililar, qisqichbaqasimonlar), substratga yopishib yashovchilar \u2014 epifauna (g&#8217;ovak tanlilar, gidroidlar, aktiniyalar. Korallar, mehankalar, dengiz yopqoqchalari, ayrim ikkipallalilar). suv tubi yaqinida suzib yuradigan, ba&#8217;zan suv tubiga tushib turashgan nektobentos (krevetkalar. mizidlar, ayrim goloturiyalar, suv tubi baliklari va boshqalar) ga ajratiladi. Tanasining o&#8217;lchami bo&#8217;yicha Bentos makrobentos (5 \u2014 10 millimetr va undan yirikroq organizmlar), meyobentos (0.5 millimetrdan 10 millimetrgacha) va mikrobeitosga (0.5 millimetrdan kichik) bo&#8217;linadi. Dengizning sayoz qismida fitobentos asosan makrofitlar (suv o&#8217;tlari) dan, chuqur qismida esa hayvonlar va bakteriyalardan iborat. Dengizlarda Bentos biomassasi chuqurlik ortishi bilan kamayib boradi. Dengiz tubining 8% ni tashkil etadigan sohil bo&#8217;yi suvlari (chuqurligi 200 metrgacha) biomassasiga dengiz biomassasining 60%, aksincha suv tubining 3-4 qismiga teng bo&#8217;lgan abissal qismiga 10% biomassa to&#8217;g&#8217;ri keladi. Okean Bentos yalpi biomassasi 10\u2014 12 milliard tonnaga teng. Chuchuk suvlarda Bentos son va turlar jihatidan nisbatan xilma-xil bo&#8217;lmaydi. Zoobentos tarkibiga har xil umurtqasiz hayvonlar. fitobentosga suv o&#8217;tlari va gulli o&#8217;simliklar kiradi. Bentos ko&#8217;pchilik baliklar va boshqa hayvonlar uchun oziq hisoblanadi.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>BENTOS (Yunoncha benthos \u2014 chuqurlik) \u2014 dengiz va chuchuk suv havzalari tubidagi balchiqda va uning ustida yashaydigan organizmlar. Bentos o&#8217;simliklar (fitobentos) va hayvonlar (zoobentos) Bentosga ajratiladi. Zoobentos o&#8217;z navbatida loyqada &hellip; <a href=\"https:\/\/milliycha.uz\/kr\/bentos\/\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":15012,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[],"class_list":["post-16183","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-b-harfi","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"kr","enabled_languages":["uz","kr","ru"],"languages":{"uz":{"title":true,"content":true,"excerpt":false},"kr":{"title":false,"content":false,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/16183","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/comments?post=16183"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/16183\/revisions"}],"predecessor-version":[{"id":16187,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/16183\/revisions\/16187"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media\/15012"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media?parent=16183"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/categories?post=16183"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/tags?post=16183"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}