Broaştele râioase pot "prezice" cutremurele cu câteva zile înainte
Ultima actualizare:
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Adaugă-ne ca sursă preferată în Google'%20inkscape:export-filename='C:\Users\GioSal\Desktop\Google%20Discover%20(truT)%20326.png'%20inkscape:export-xdpi='195.8'%20inkscape:export-ydpi='195.8'%3e%3cdefs%20id='defs14'%20/%3e%3csodipodi:namedview%20pagecolor='%23ffffff'%20bordercolor='%23666666'%20borderopacity='1'%20objecttolerance='10'%20gridtolerance='10'%20guidetolerance='10'%20inkscape:pageopacity='0'%20inkscape:pageshadow='2'%20inkscape:window-width='1920'%20inkscape:window-height='1057'%20id='namedview12'%20showgrid='false'%20inkscape:zoom='3.280264'%20inkscape:cx='10.573959'%20inkscape:cy='124.53611'%20inkscape:window-x='-8'%20inkscape:window-y='-8'%20inkscape:window-maximized='1'%20inkscape:current-layer='svg10'%20fit-margin-top='0'%20fit-margin-left='0'%20fit-margin-right='0'%20fit-margin-bottom='0'%20/%3e%3cmetadata%20id='metadata2'%3e%20Created%20by%20potrace%201.15,%20written%20by%20Peter%20Selinger%202001-2017%20%3crdf:RDF%3e%3ccc:Work%20rdf:about=''%3e%3cdc:format%3eimage/svg+xml%3c/dc:format%3e%3cdc:type%20rdf:resource='http://purl.org/dc/dcmitype/StillImage'%20/%3e%3cdc:title%3e%3c/dc:title%3e%3c/cc:Work%3e%3c/rdf:RDF%3e%3c/metadata%3e%3cpath%20style='fill:%23fbbc01;fill-opacity:1;stroke:none;stroke-width:0.1'%20inkscape:connector-curvature='0'%20id='path6'%20d='m%2017.485799,17.161672%20-7.199999,7.3%2012.699999,12.7%2012.8,12.8%20h%20-17.8%20H%200%20v%2010%2010%20h%2017.985799%2017.8%20l%207.2,-7.2%207.3,-7.2%20v%20-10.1%20-10%20l%20-12.8,-12.8%20-12.7,-12.7000001%20z'%20sodipodi:nodetypes='ccccccccccccccccc'%20/%3e%3cpath%20style='fill:%23eb4435;fill-opacity:1;stroke:none;stroke-width:0.09999999'%20inkscape:connector-curvature='0'%20id='path6-5'%20d='m%2050.05716,27.699999%20-0.01515,27.760627%202.815154,-2.760627%20c%202.777219,-2.723427%202.9,-2.7%2017.2,-2.7%20h%2014.499999%20l%2012.7,-12.7%20L%20110.05716,24.5%20l%20-7.2,-7.2%20-7.299997,-7.3000001%20-12.7,12.6999991%20-12.799999,12.8%20v%20-17.8%20V%200%20h%20-10%20-10%20z'%20sodipodi:nodetypes='ccsscccccccccccc'%20/%3e%3cpath%20style='fill:%234886f4;fill-opacity:1;stroke:none;stroke-width:0.10002016'%20inkscape:connector-curvature='0'%20id='path6-2'%20d='m%2052.636899,52.666772%20c%20-1.087936,1.139283%20-3.026919,2.966444%20-3.435046,4.11722%20-0.379981,1.071417%200.733956,1.44349%200.733956,3.08278%20v%204.5%20l%2022.709161,22.699999%2022.809202,22.799989%207.202908,-7.2%207.30294,-7.299989%20-12.705122,-12.7%20-12.805166,-12.799999%20h%2017.807188%2017.70714%20v%20-10%20-10%20H%2087.651024%2055.337988%20Z'%20sodipodi:nodetypes='csscccccccccccccc'%20/%3e%3cpath%20style='fill:%2338a752;fill-opacity:1;stroke:none;stroke-width:0.10003133'%20inkscape:connector-curvature='0'%20id='path6-7'%20d='m%2029.872141,75.638078%20-19.799999,19.812414%207.2,7.304568%207.3,7.20452%2012.699999,-12.707959%2012.8,-12.808026%20v%2017.811155%2017.7111%20h%2010%2010%20V%20102.15469%2084.443595%20l%20-10,-10.006268%20c%20-9.2,-9.105706%20-9.778745,-10.287283%20-10.078745,-14.28979%20l%200.04861,-4.686911%20z'%20sodipodi:nodetypes='cccccccccccccccc'%20/%3e%3c/svg%3e){kind=small}
Urmărește-ne pe DiscoverPotrivit 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.
