Un estudi alerta del greu deca\u00efment dels boscos del Maresme - R\u00e0dio Tordera<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/radiotordera.cat\/radio\/55686\/\" \/>\n<meta property=\"og:locale\" content=\"ca_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Un estudi alerta del greu deca\u00efment dels boscos del Maresme - R\u00e0dio Tordera\" \/>\n<meta property=\"og:description\" content=\"La combinaci\u00f3 de factors com la sequera, l\u2019afectaci\u00f3 del petit escarabat del g\u00e8nere Tomicus i l\u2019exist\u00e8ncia de diversos fongs est\u00e0 provocant un greu deca\u00efment de gran part dels boscos del Maresme. Aquesta p\u00e8rdua de vigor, que s\u2019ha anat accentuant en els darrers dos anys, afecta especialment les masses boscoses orientades cap al sud i les pinedes. 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Aquesta p\u00e8rdua de vigor, que s\u2019ha anat accentuant en els darrers dos anys, afecta especialment les masses boscoses orientades cap al sud i les pinedes. 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{"id":55686,"date":"2017-06-20T13:29:17","date_gmt":"2017-06-20T11:29:17","guid":{"rendered":"http:\/\/radiotordera.cat\/radio\/?p=55686"},"modified":"2017-06-20T13:29:17","modified_gmt":"2017-06-20T11:29:17","slug":"un-estudi-alerta-del-greu-decaiment-dels-boscos-del-maresme","status":"publish","type":"post","link":"https:\/\/radiotordera.cat\/radio\/55686\/","title":{"rendered":"Un estudi alerta del greu deca\u00efment dels boscos del Maresme"},"content":{"rendered":"

$\"tomicus$ <\/a>La combinaci\u00f3 de factors com la sequera, l\u2019afectaci\u00f3 del petit escarabat del g\u00e8nere Tomicus i l\u2019exist\u00e8ncia de diversos fongs est\u00e0 provocant un greu deca\u00efment de gran part dels boscos del Maresme. Aquesta p\u00e8rdua de vigor, que s\u2019ha anat accentuant en els darrers dos anys, afecta especialment les masses boscoses orientades cap al sud i les pinedes.<\/p>\n

Aquests s\u00f3n els resultats d\u2019un estudi encarregat per la Diputaci\u00f3 de Barcelona a l\u2019Institut Cartogr\u00e0fic i Geol\u00f2gic de Catalunya (ICGC), en suport de les associacions de propietaris forestals. L\u2019estudi, es basa en la comparaci\u00f3 d\u2019imatges procedents del sat\u00e8l\u00b7lit Sentinel-2 preses durant un any, entre l\u2019estiu del 2015 i el del 2016.<\/p>\n

Les imatges han perm\u00e8s identificar la superf\u00edcie dels boscos del Maresme amb diversos graus de deca\u00efment i aventurar que, si les condicions meteorol\u00f2giques d\u2019enguany s\u00f3n similars a les d\u2019anys anteriors, especialment pel que fa a l\u2019escassetat de pluges, el deca\u00efment s\u2019accentuar\u00e0. L\u2019objectiu \u00e9s confirmar i quantificar la tend\u00e8ncia detectada i, en aquest sentit, la Diputaci\u00f3 de Barcelona i l\u2019ICGC estan avaluant la possibilitat de portar a terme aquest 2017 un nou seguiment de la massa boscosa del Maresme, que es completaria amb treball de camp per a la seva validaci\u00f3.<\/p>\n","protected":false},"excerpt":{"rendered":"