{"id":2118809,"date":"2026-08-30T04:31:46","date_gmt":"2026-08-30T01:31:46","guid":{"rendered":"https:\/\/analyse.optim.biz\/?p=2118809"},"modified":"2026-08-30T04:31:46","modified_gmt":"2026-08-30T01:31:46","slug":"oamenii-de-stiinta-au-analizat-bancile-de-seminte-ascunse-ale-pamantului-si-au-ajuns-la-o-concluzie-ingrijoratoare","status":"publish","type":"post","link":"https:\/\/analyse.optim.biz\/?p=2118809","title":{"rendered":"Oamenii de \u0219tiin\u021b\u0103 au analizat \u201eb\u0103ncile de semin\u021be\u201d ascunse ale P\u0103m\u00e2ntului \u0219i au ajuns la o concluzie \u00eengrijor\u0103toare"},"content":{"rendered":"

[analyse_image type=”featured” src=”https:\/\/s1.ziareromania.ro\/?mmid=2ed5c56b157f0d5f48″]<\/p>\n

\n

Oamenii de \u0219tiin\u021b\u0103 au analizat \u201eb\u0103ncile de semin\u021be\u201d ascunse ale P\u0103m\u00e2ntului \u0219i au ajuns la o concluzie \u00eengrijor\u0103toare<\/h1>\n<\/div>\n
\n
\n
Autor: Veronica Andrei <\/a><\/span><\/div>\n
Sambata, 29 August 2026, ora 16:48<\/div>\n<\/div>\n
2329 citiri<\/div>\n<\/div>\n
\n
\"Oamenii<\/a><\/p>\n
Cea mai mare banc\u0103 de semin\u021be din lume se afl\u0103 \u00een sol FOTO Pexels<\/div>\n<\/div>\n<\/div>\n
\n

Sub picioarele noastre se afl\u0103 cea mai mare \u201ebanc\u0103 de semin\u021be” din lume, dar noi cercet\u0103ri arat\u0103 c\u0103 activitatea uman\u0103 \u00eei afecteaz\u0103 diversitatea.<\/p>\n

A\u0219a-numitul \u201eSeif al Apocalipsei\u201d \u2014 Svalbard Global Seed Vault din Norvegia<\/a> \u2014 este probabil cea mai cunoscut\u0103 banc\u0103 de semin\u021be din lume.<\/p>\n

G\u0103zduind peste un milion de mostre de semin\u021be provenite din plante din aproape fiecare \u021bar\u0103, aceast\u0103 fort\u0103rea\u021b\u0103 monolitic\u0103 func\u021bioneaz\u0103 ca o poli\u021b\u0103 de asigurare global\u0103, menit\u0103 s\u0103 garanteze c\u0103 lumea de m\u00e2ine va dispune de rezerve esen\u021biale de semin\u021be pentru cultivarea alimentelor \u0219i a altor culturi vitale, \u00eentr-un viitor incert.<\/p>\n

\u00cens\u0103, oric\u00e2t de impresionant\u0103 ar fi colec\u021bia Seifului Apocalipsei, natura o dep\u0103\u0219e\u0219te cu mult.<\/p>\n

Cea mai mare banc\u0103 de semin\u021be din lume se afl\u0103, de fapt, ascuns\u0103 chiar sub picioarele noastre. Este vorba despre a\u0219a-numita \u201ebanc\u0103 de semin\u021be din sol\u201d, un imens rezervor natural de semin\u021be aflate \u00een a\u0219teptare pe p\u0103m\u00e2nt, \u00een sol sau printre frunzele c\u0103zute.<\/p>\n<\/div>\n

Spre deosebire de depunerile riguros coordonate de la Svalbard, \u201edepozitele\u201d din banca de semin\u021be a solului sunt un proces haotic: semin\u021bele ajung pe sol la \u00eent\u00e2mplare, purtate de v\u00e2nt sau r\u0103sp\u00e2ndite prin inunda\u021bii.<\/p>\n

Cu toate acestea, \u00een ciuda hazardului, rezult\u0103 o rezerv\u0103 uria\u0219\u0103 de semin\u021be, arat\u0103 un nou studiu.<\/p>\n

\u00centr-o cercetare publicat\u0103 \u00een revista Nature Communications, oamenii de \u0219tiin\u021b\u0103 au analizat o baz\u0103 de date global\u0103 privind banca de semin\u021be din sol, care cuprinde 3.096 de \u00eenregistr\u0103ri ale unor probe de sol colectate din 94 de \u021b\u0103ri, de pe toate cele \u0219apte continente.<\/p>\n

\u00cen cadrul acestor probe, provenite din aproximativ 1.400 de studii, au fost num\u0103rate \u0219i identificate milioane de semin\u021be \u0219i plante tinere.<\/p>\n

Aceste semin\u021be reprezint\u0103 un rezervor imens, c\u0103ruia cercet\u0103torii i-au putut acum atribui cifre concrete.<\/p>\n

5.000 de semin\u021be ascunse \u00een sol pentru fiecare metru p\u0103trat de suprafa\u021b\u0103<\/h2>\n

Potrivit calculelor echipei de cercetare, la nivel global exist\u0103, \u00een medie, peste 5.000 de semin\u021be ascunse \u00een sol pentru fiecare metru p\u0103trat de suprafa\u021b\u0103, incluz\u00e2nd zonele terestre, zonele umede \u0219i mediile acvatice de pe \u00eentreaga planet\u0103.<\/p>\n","protected":false},"excerpt":{"rendered":"

[analyse_image type=”featured” src=”https:\/\/s1.ziareromania.ro\/?mmid=2ed5c56b157f0d5f48″] Oamenii de \u0219tiin\u021b\u0103 au analizat \u201eb\u0103ncile de semin\u021be\u201d ascunse ale P\u0103m\u00e2ntului \u0219i au ajuns la o concluzie \u00eengrijor\u0103toare Autor: Veronica Andrei Sambata, 29 August 2026, ora 16:48 2329 citiri Cea mai mare banc\u0103 de semin\u021be din lume se afl\u0103 \u00een sol FOTO Pexels Sub picioarele noastre se afl\u0103 cea mai mare \u201ebanc\u0103 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[89],"tags":[226,22],"class_list":["post-2118809","post","type-post","status-publish","format-standard","hentry","category-romania","tag-crawlmanager","tag-ziare-com"],"_links":{"self":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts\/2118809","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2118809"}],"version-history":[{"count":0,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts\/2118809\/revisions"}],"wp:attachment":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2118809"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2118809"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2118809"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}