Broaştele râioase pot "prezice" cutremurele cu câteva zile înainte
Ultima actualizare:
' fill='%23FBBC05' d='M0 37V11l17 13z'/%3e%3cpath clip-path='url(%23b)' fill='%23EA4335' d='M0 11l17 13 7-6.1L48 14V0H0z'/%3e%3cpath clip-path='url(%23b)' fill='%2334A853' d='M0 37l30-23 7.9 1L48 0v48H0z'/%3e%3cpath clip-path='url(%23b)' fill='%234285F4' d='M48 48L17 24l-4-3 35-10z'/%3e%3c/svg%3e){kind=small}
Adaugă-ne ca sursă preferată în Google
' inkscape:export-filename='C:%5cUsers%5cGioSal%5cDesktop%5cGoogle Discover (truT) 326.png' inkscape:export-xdpi='195.8' inkscape:export-ydpi='195.8'%3e %3cdefs id='defs14' /%3e %3csodipodi:namedview pagecolor='white' bordercolor='%23666666' borderopacity='1' objecttolerance='10' gridtolerance='10' guidetolerance='10' inkscape:pageopacity='0' inkscape:pageshadow='2' inkscape:window-width='1920' inkscape:window-height='1057' id='namedview12' showgrid='false' inkscape:zoom='3.280264' inkscape:cx='10.573959' inkscape:cy='124.53611' inkscape:window-x='-8' inkscape:window-y='-8' inkscape:window-maximized='1' inkscape:current-layer='svg10' fit-margin-top='0' fit-margin-left='0' fit-margin-right='0' fit-margin-bottom='0' /%3e %3cmetadata id='metadata2'%3eCreated by potrace 1.15%2c written by Peter Selinger 2001-2017%3crdf:RDF%3e %3ccc:Work rdf:about=''%3e %3cdc:format%3eimage/svg%2bxml%3c/dc:format%3e %3cdc:type rdf:resource='http://purl.org/dc/dcmitype/StillImage' /%3e %3cdc:title%3e%3c/dc:title%3e %3c/cc:Work%3e%3c/rdf:RDF%3e%3c/metadata%3e %3cpath style='fill:%23fbbc01%3bfill-opacity:1%3bstroke:none%3bstroke-width:0.1' inkscape:connector-curvature='0' id='path6' d='m 17.485799%2c17.161672 -7.199999%2c7.3 12.699999%2c12.7 12.8%2c12.8 h -17.8 H 0 v 10 10 h 17.985799 17.8 l 7.2%2c-7.2 7.3%2c-7.2 v -10.1 -10 l -12.8%2c-12.8 -12.7%2c-12.7000001 z' sodipodi:nodetypes='ccccccccccccccccc' /%3e %3cpath style='fill:%23eb4435%3bfill-opacity:1%3bstroke:none%3bstroke-width:0.09999999' inkscape:connector-curvature='0' id='path6-5' d='m 50.05716%2c27.699999 -0.01515%2c27.760627 2.815154%2c-2.760627 c 2.777219%2c-2.723427 2.9%2c-2.7 17.2%2c-2.7 h 14.499999 l 12.7%2c-12.7 L 110.05716%2c24.5 l -7.2%2c-7.2 -7.299997%2c-7.3000001 -12.7%2c12.6999991 -12.799999%2c12.8 v -17.8 V 0 h -10 -10 z' sodipodi:nodetypes='ccsscccccccccccc' /%3e %3cpath style='fill:%234886f4%3bfill-opacity:1%3bstroke:none%3bstroke-width:0.10002016' inkscape:connector-curvature='0' id='path6-2' d='m 52.636899%2c52.666772 c -1.087936%2c1.139283 -3.026919%2c2.966444 -3.435046%2c4.11722 -0.379981%2c1.071417 0.733956%2c1.44349 0.733956%2c3.08278 v 4.5 l 22.709161%2c22.699999 22.809202%2c22.799989 7.202908%2c-7.2 7.30294%2c-7.299989 -12.705122%2c-12.7 -12.805166%2c-12.799999 h 17.807188 17.70714 v -10 -10 H 87.651024 55.337988 Z' sodipodi:nodetypes='csscccccccccccccc' /%3e %3cpath style='fill:%2338a752%3bfill-opacity:1%3bstroke:none%3bstroke-width:0.10003133' inkscape:connector-curvature='0' id='path6-7' d='m 29.872141%2c75.638078 -19.799999%2c19.812414 7.2%2c7.304568 7.3%2c7.20452 12.699999%2c-12.707959 12.8%2c-12.808026 v 17.811155 17.7111 h 10 10 V 102.15469 84.443595 l -10%2c-10.006268 c -9.2%2c-9.105706 -9.778745%2c-10.287283 -10.078745%2c-14.28979 l 0.04861%2c-4.686911 z' sodipodi:nodetypes='cccccccccccccccc' /%3e%3c/svg%3e){kind=small}
Urmărește-ne pe Discover
Potrivit cercetătorilor, cu trei zile înaintea cutremurului care a lovit L'Aquila în 2009, mai multe amfibii şi-au părăsit colonia, chiar în timpul sezonului de împerechere, deşi aceasta se afla la 74 de kilometri de epicentrul cutremurului.
Deşi au existat numeroase studii care urmăreau reacţia anumitor animale la activitatea seismică, acest obiectiv este greu de atins, întrucât un asemenea fenomen este rar şi imprevizibil.
Citeşte în Adevărul.ro detalii despre cercetarea făcută de biologul Rachel Grant.
