{"id":3295,"date":"2024-07-09T05:02:53","date_gmt":"2024-07-09T03:02:53","guid":{"rendered":"https:\/\/cyclades.e-samson.org\/?p=3295"},"modified":"2024-07-09T08:25:25","modified_gmt":"2024-07-09T06:25:25","slug":"j15-la-peninsule-dizu-et-la-baie-de-suruga","status":"publish","type":"post","link":"https:\/\/cyclades.e-samson.org\/?p=3295","title":{"rendered":"J15 – La p\u00e9ninsule d\u2019Izu et la baie de Suruga"},"content":{"rendered":"\n

La p\u00e9ninsule d\u2019Izu est issue du m\u00eame volcanisme de point chaud que le Fuji, mais s\u2019est form\u00e9e ant\u00e9rieurement, le point chaud s\u2019\u00e9tant d\u00e9plac\u00e9 vers le nord relativement au Japon actuel. <\/p>\n\n\n\n

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Dans l\u2019ouest de la p\u00e9ninsule, la baie de Suruga est tr\u00e8s profonde, avec une faille qui descend \u00e0 plus de 2500m de profondeur. On peut donc consid\u00e9rer qu\u2019entre le sommet du Fuji (+3776m) et le fond de la baie (-2500m) il y a plus 6000m de d\u00e9nivel\u00e9 sur une soixantaine de km de distance.<\/p>\n\n\n\n

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La profondeur des eaux de la baie de Suruga a fait la renomm\u00e9e – au moins pendant un temps – des port de p\u00eache de Heda et du reste de la zone, avec des poissons et crustac\u00e9s de grand fond. Nous avons eu la chance de pouvoir go\u00fbter au fameux grand crabe japonais (l\u2019\u00e9norme araign\u00e9e de mer qui m\u2019a toujours fascin\u00e9 au mus\u00e9e de la p\u00eache est de cette esp\u00e8ce si je ne me trompe pas, mais p\u00each\u00e9e \u00e0 Hokkaido si mes souvenirs sont bons). <\/p>\n\n\n\n

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Attention \u00e0 ne pas tomber dans le bassin !<\/figcaption><\/figure>\n\n\n\n
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En revanche le nord cette baie a souffert dans les d\u00e9cennies apr\u00e8s guerre de l\u2019industrialisation de la ville de Fuji, notamment avec des usines de papier, qui ont rejet\u00e9 dans le milieu naturel d\u2019\u00e9normes quantit\u00e9s d\u2019eau pollu\u00e9e, contaminant l\u2019environnement et les produits de la mer<\/a>.<\/p>\n\n\n\n

Il semble que depuis la p\u00eache ait pu reprendre presque normalement, m\u00eame si des niveaux \u00e9lev\u00e9s de polluants \u00e0 long terme type PCB sont encore retrouv\u00e9s.<\/p>\n\n\n\n

En prime quelques autres photos de la baie et de la p\u00e9ninsule :<\/p>\n\n\n\n

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La p\u00e9ninsule d\u2019Izu est issue du m\u00eame volcanisme de point chaud que le Fuji, mais s\u2019est form\u00e9e ant\u00e9rieurement, le point chaud s\u2019\u00e9tant d\u00e9plac\u00e9 vers le nord relativement au Japon actuel. Dans l\u2019ouest de la p\u00e9ninsule, … <\/p>\n","protected":false},"author":1,"featured_media":3358,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_s2mail":"","_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[41],"tags":[],"class_list":["post-3295","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-2024-06-japon"],"geo":null,"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/cyclades.e-samson.org\/wp-content\/uploads\/2024\/07\/img_2570.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/cyclades.e-samson.org\/index.php?rest_route=\/wp\/v2\/posts\/3295","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cyclades.e-samson.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cyclades.e-samson.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cyclades.e-samson.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cyclades.e-samson.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3295"}],"version-history":[{"count":2,"href":"https:\/\/cyclades.e-samson.org\/index.php?rest_route=\/wp\/v2\/posts\/3295\/revisions"}],"predecessor-version":[{"id":3363,"href":"https:\/\/cyclades.e-samson.org\/index.php?rest_route=\/wp\/v2\/posts\/3295\/revisions\/3363"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cyclades.e-samson.org\/index.php?rest_route=\/wp\/v2\/media\/3358"}],"wp:attachment":[{"href":"https:\/\/cyclades.e-samson.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3295"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cyclades.e-samson.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3295"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cyclades.e-samson.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3295"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}