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Plants’ defensive responses have downstream effects on nearby ecosystems

Plants’ defensive responses have downstream effects on nearby ecosystems

This is a typical river reach on the Merrill & Ring Tree Farm, Olympic Peninsula, Washington. Credit: Sara Jackrel   Chemical changes that occur in tree leaves after being attacked by insects and mammals can impact nearby streams, which rely on fallen plant material as a food source, report scientists from the University of Chicago […]

Reactorul principal al centralei nucleare de la Fukushima pierde tot mai multa apa radioactiva

Reactorul principal al centralei nucleare de la Fukushima pierde tot mai multa apa radioactiva

Reactorul principal al centralei nucleare de la Fukushima pierde tot mai multa apa radioactiva Compania nipona de electricitate TEPCO se confrunta cu numeroase probleme tehnice la centrala nucleara de la Fukushima, cantitatea de apa contaminata fiind in crestere, insa da asigurari ca lucrarile de demontare vor continua, scrie UPI. Potrivit agentiei de stiri sud-coreene Yonhap […]