{"id":503,"date":"2021-05-05T09:01:43","date_gmt":"2021-05-05T07:01:43","guid":{"rendered":"https:\/\/ecosistemalitoral.dival.es\/?page_id=503"},"modified":"2021-06-02T12:27:25","modified_gmt":"2021-06-02T10:27:25","slug":"la-posidonia-2","status":"publish","type":"page","link":"https:\/\/ecosistemalitoral.dival.es\/index.php\/la-posidonia-2\/","title":{"rendered":"La posid\u00f2nia"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px|||||&#8221;][et_pb_row _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221;][et_pb_text _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;|700||on|||||&#8221; header_font_size=&#8221;45px&#8221; header_2_font=&#8221;|700||on|||||&#8221; header_2_font_size=&#8221;45px&#8221;]<\/p>\n<h1>La posid\u00f2nia<\/h1>\n<p><em><strong>Posidonia oceanica<\/strong><\/em><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px|||||&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221;][et_pb_text _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221; header_2_text_color=&#8221;#91b3a9&#8243;]<\/p>\n<p>(Posid\u00f3, d\u00e9u del mar).<\/p>\n<p style=\"text-align: justify;\">El seu nom procedeix de Posid\u00f3, el d\u00e9u grec dels mars. La <strong><em>Posidonia oceanica<\/em><\/strong> \u00e9s una planta marina (no una alga, ja que t\u00e9 la seua pr\u00f2pia tija, arrel, flor i fulla) que viu \u00fanicament al Mediterrani i que forma grans praderies en els fons arenosos pr\u00f2xims a la costa, encara que tamb\u00e9 podem trobar-les en fons rocosos. Per al seu desenvolupament necessita aig\u00fces de bona qualitat, netes, transparents i ben oxigenades. Aix\u00ed, la profunditat m\u00e0xima a la qual la podem trobar est\u00e0 en funci\u00f3 de la transpar\u00e8ncia de les aig\u00fces.<\/p>\n<h2><span><strong>C<\/strong><\/span><span><strong>o<\/strong><\/span><span><strong>m s\u00f3n?<\/strong><\/span><span> <\/span><\/h2>\n<p style=\"text-align: justify;\"><span>Distingim diverses parts: fulles, arrels, tiges, flors, fruits i llavors.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span>Les fulles de posid<\/span><span>\u00f2nia s<\/span><span>\u00f3<\/span><span>n allargades i cintades. Creixen en l\u2019<\/span><span>extrem dels rizomes en grups de 4 a 8, i formen un feix. Les fulles tenen un pec\u00ed<\/span><span>ol de color blanquin\u00f3s que es queda adherit al rizoma quan cauen les fulles. <\/span><\/li>\n<\/ul>\n<p><span>Com en totes les plantes superiors, les fulles fan la <strong>fotos\u00ed<\/strong><\/span><span><strong>ntesi<\/strong>. <\/span><\/p>\n<ul>\n<li style=\"text-align: justify;\"><span><\/span><span>Tiges, rizomes i\u00a0 arrels. La <em>Posidonia oce<\/em><em>a<\/em><em>nica<\/em> presenta tiges o rizomes que creixen sobre el fons, <span style=\"font-weight: 400;\">d\u2019on ixen rizomes verticals. Tenen, per tant, creixement horitzontal i vertical.<\/span><\/span><\/li>\n<li>Flors. Apareixen a la tardor, encara que no floreixen tots els anys. S\u00f3n poc cridaneres i s\u2019agrupen en infloresc\u00e8ncies.<\/li>\n<li><span>Fruits i llavors: els fruits de la posid<\/span><span>\u00f2<\/span><span>nia tenen una sola llavor. Es produeixen a la primavera i s\u2019<\/span><span>obrin en madurar la llavor. <\/span><\/li>\n<\/ul>\n<p><span><\/span><\/p>\n<p><strong><\/strong><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221;][et_pb_image src=&#8221;https:\/\/ecosistemalitoral.dival.es\/wp-content\/uploads\/posidonia.jpg&#8221; title_text=&#8221;posidonia&#8221; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#dbf2f8&#8243;][et_pb_row _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221;][et_pb_image src=&#8221;https:\/\/ecosistemalitoral.dival.es\/wp-content\/uploads\/dibujo_planta_posi_vl.gif&#8221; title_text=&#8221;dibujo_planta_posi_vl&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px|||||&#8221;][et_pb_row _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;-2px|auto||auto||&#8221; custom_padding=&#8221;19px|||||&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221;][et_pb_text _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#92c4c9&#8243;]<\/p>\n<p>Diferents parts d&#8217;una planta de posid\u00f2nia.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;||0px|||&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221;][et_pb_text _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;||||||||&#8221; header_text_color=&#8221;#91b3a9&#8243; header_3_font=&#8221;|700||on|||||&#8221; header_3_text_color=&#8221;#91b3a9&#8243; text_orientation=&#8221;justified&#8221;]<\/p>\n<h3>Qu\u00e8 s\u00f3n els arribatges?<\/h3>\n<p>La posid\u00f2nia est\u00e0 present tot l\u2019any. A la tardor renoven les fulles que suren a la deriva fins a arribar a la vora, i formar-hi arribatges. <strong>Els arribatges s\u00f3n per tant restes de posid\u00f2nia.<\/strong><\/p>\n<p>Els arribatges no s\u2019han de considerar com a fem, ja que juguen un paper ambiental important protegint les nostres platges. Si proves d\u2019observar-los de prop t\u2019adonar\u00e0s que no taquen, ni tallen, ni piquen, ni punxen\u2026 <strong>s\u00f3n inofensius, i trobar-los s\u2019ha de considerar com una fortuna, un indicador del bon estat ambiental de les nostres platges.<\/strong><\/p>\n<p>&nbsp;<\/p>\n<h3>I qu\u00e8 s\u00f3n les boletes que trobem sovint a les nostres platges?<\/h3>\n<p style=\"text-align: justify;\">Tamb\u00e9 s\u00f3n restes de posid\u00f2nia, s\u00f3n fibres procedents d\u2019aquesta planta que a causa de l\u2019erosi\u00f3 i el vaiv\u00e9 produ\u00eft per les ones van prenent aquesta forma esf\u00e8rica i amb el temps s\u00f3n arrossegades fins a l\u2019arena seca.<\/p>\n<h3>Com es forma una prada?<\/h3>\n<p style=\"text-align: justify;\">Com hem vist en parlar dels rizomes, aquesta planta t\u00e9 dos tipus de creixement:<\/p>\n<ul style=\"text-align: justify;\">\n<li>Creixement horitzontal: li permet colonitzar el substrat.<\/li>\n<li>Creixement vertical: evita que quede enterrada.<\/li>\n<\/ul>\n<p>Amb el creixement horitzontal s\u2019ancoren al substrat (amb les arrels lignificades de fins a 15 cm de llarg). Amb el creixement vertical augmenten l\u2019al\u00e7\u00e0ria i eviten l\u2019enterrament per la cont\u00ednua sedimentaci\u00f3. Els dos tipus de creixement donen lloc a la denominada \u00abmata\u00bb, una formaci\u00f3 en terrassa que consisteix en un entramat d\u2019estrats de rizomes, arrels i sediments atrapats. D\u2019aquesta manera, les posid\u00f2nies colonitzen un entorn que dif\u00edcilment podrien ocupar les algues a causa de la falta d\u2019arrels.<\/p>\n<p><strong>Les praderies de posid\u00f2nia constitueixen l\u2019etapa m\u00e9s madura de la successi\u00f3 del fons mar\u00ed.<\/strong> El creixement de la posid\u00f2nia \u00e9s molt lent, per tant les regressions de les seues praderies s\u00f3n molt preocupants.<\/p>\n<h3>Valor incalculable<\/h3>\n<p><span><strong>La posid\u00f2nia t<\/strong><\/span><span><strong>\u00e9 <\/strong><\/span><span><strong>una gran import<\/strong><\/span><span><strong>\u00e0<\/strong><\/span><span><strong>ncia per a l\u2019<\/strong><\/span><span><strong>ecosistema.<\/strong><\/span><\/p>\n<p><strong>1.- <span>\u00c9s l\u2019h\u00e0bitat de moltes esp\u00e8cies <\/span><\/strong><span>\u00a0(declarada <strong>H\u00c0BITAT D\u2019INTER\u00c9S PRIORITARI<\/strong><\/span><span>).<\/span><\/p>\n<p><span>Aquestes praderies alberguen una gran biodiversitat.\u00a0<\/span>Sobre les seues fulles i rizomes s\u2019instal\u00b7len una gran quantitat d\u2019esp\u00e8cies que alhora serveixen d\u2019aliment a unes altres esp\u00e8cies. Les seues fulles llargues tamb\u00e9 afavoreixen l\u2019assentament d\u2019organismes s\u00e8ssils, serveixen com a zona de reproducci\u00f3 i cria de nombroses esp\u00e8cies.<\/p>\n<p><span>\u00c9s refugi de moltes altres esp\u00e8cies contra els predadors.\u00a0Si l\u2019observem amb deteniment ens sorprendr\u00e0 la diversitat d\u2019animals i vegetals que podem trobar-hi:<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span><u>Peixos:<\/u> <\/span><\/p>\n<p>D<span>\u00e9ntol (<\/span><span><strong><em>Dentex dentex<\/em><\/strong>), orada (<\/span><span><strong><em>Sparus aurata<\/em><\/strong>), salpa (<\/span><strong><em>Sarpa salpa<\/em><\/strong><span>), diferents esp\u00e8cies de sards (<strong><em>Diplodus sp.<\/em><\/strong>) i serrans (<\/span><span><em><strong>Serranus spp.<\/strong><\/em><\/span><span>), donzella (<em><strong>Coris julis<\/strong><\/em>), anf<\/span><span>\u00f3s bord (<\/span><strong><em>Epinephelus costae<\/em><\/strong>), cavallets marins (<strong><em>Hippocampus sp<\/em><\/strong><em>)<\/em>.<\/p>\n<p><span><span style=\"text-decoration: underline;\">Crustacis<\/span>: <\/span><\/p>\n<p><span><\/span><span>Gambeta <em>(<strong>Hippolyte inermis<\/strong><\/em><\/span><span><em>)<\/em> i diversos tipus de crancs.<\/span><\/p>\n<p><span>Equinoderms: Diverses esp<\/span><span>\u00e8<\/span><span>cies d\u2019<\/span><span>estreles, l\u2019<\/span><span>estrela de mar roja (<strong><em>Echinaster sepositus<\/em><\/strong>), holot\u00fa<\/span><span>ries o cogombres de mar (<strong><em>Holothuria tubulosa<\/em><\/strong><\/span>) i eri\u00e7<span>ons de mar (<em><strong>Paracentrotus lividus<\/strong>\u00a0<\/em><\/span><span>i <strong><em>Sphaerechinus granularis<\/em><\/strong>).<\/span><\/p>\n<p><span><u>Mol\u00b7luscos:<\/u><\/span><span> <\/span><span>Es troba una gran varietat de gaster<\/span><span>\u00f2<\/span><span>podes i cefal<\/span><span>\u00f2<\/span><span>podes com la s<\/span><span>\u00e9pia (<strong><em>S<\/em><\/strong><\/span><strong><em>\u00e9<\/em><em>pia officinalis<\/em><\/strong><span>) i el polp (<strong><em>Octopus vulgaris<\/em><\/strong>). Tamb<\/span><span>\u00e9 <\/span><span>podem trobar la nacra (<strong><em>Pinna nobilis<\/em><\/strong><\/span><span>), un mol<\/span><span>\u00b7<\/span><span>lusc bivalve protegit i que pot arribar a tindre una bona grand<\/span><span>\u00e0<\/span><span>ria.<\/span><\/p>\n<p style=\"text-align: justify;\"><span><u>An\u00e8l\u00b7lids:<\/u> <\/span><\/p>\n<p><span>Espir<\/span><span>\u00f2<\/span><span>graf (<\/span><span><strong><em>Spirographis spallanzanii)<\/em><\/strong>.<\/span><\/p>\n<p><span>Tamb<\/span><span>\u00e9 podem veure <em><span style=\"text-decoration: underline;\">esponges<strong>, <\/strong>briozous i algues<\/span><\/em><\/span><span> que viuen sobre les fulles o els rizomes.<\/span><\/p>\n<p style=\"text-align: justify;\"><strong>2.- Protegeixen i conserven les platges. <\/strong><\/p>\n<ul>\n<li><span>Les arrels i els rizomes afavoreixen la retenci\u00f3 <\/span><span>i la fixaci<\/span><span>\u00f3 dels sediments.<\/span><\/li>\n<li><span>Les seues llargues i flexibles fulles redueixen la velocitat del corrent, disminueixen l\u2019<\/span><span>energia de les ones i per tant la for<\/span><span>\u00e7<\/span><span>a amb la qual aquestes arriben a la vora.<\/span><\/li>\n<li><span>Les restes de posid<\/span><span>\u00f2<\/span><span>nia que es depositen a la platja atenuen la for<\/span><span>\u00e7<\/span><span>a de l\u2019<\/span><span>onatge i protegeixen la platja de l\u2019<\/span><span>erosi<\/span><span>\u00f3 costanera, ja que eviten la p<\/span><span>\u00e8<\/span><span>rdua d\u2019arena per efecte de l\u2019onatge.<\/span><span><\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><strong>3.- Augmenten la transpar\u00e8ncia de l\u2019aigua, ja que les seues fulles retenen les part\u00edcules en suspensi\u00f3.<\/strong><\/p>\n<p style=\"text-align: justify;\"><strong>4.- S\u00f3n grans aliades en la lluita contra el canvi clim\u00e0tic.<\/strong><\/p>\n<p style=\"text-align: justify;\">Efectuen la fotos\u00edntesi i per tant absorbeixen CO\u2082, el converteixen en carboni i l\u2019emmagatzemem en la seua mateixa estructura. Aix\u00ed mateix, en aquest proc\u00e9s aporten gran quantitat d\u2019oxigen.<\/p>\n<p>&nbsp;<\/p>\n<h3><\/h3>\n<ul><\/ul>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221;][et_pb_image src=&#8221;https:\/\/ecosistemalitoral.dival.es\/wp-content\/uploads\/arribazones.jpg&#8221; title_text=&#8221;arribazones&#8221; force_fullwidth=&#8221;on&#8221; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||11px|||&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#92c4c9&#8243;]<\/p>\n<p>Arribazones acumulados en las dunas de una playa.<\/p>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/ecosistemalitoral.dival.es\/wp-content\/uploads\/IMG_12861.jpg&#8221; title_text=&#8221;IMG_1286(1)&#8221; force_fullwidth=&#8221;on&#8221; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||10px|||&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#92c4c9&#8243;]<\/p>\n<p>Posidonia erosionada convertida en peque\u00f1as bolas.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px|||||&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221;][et_pb_text _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221; header_3_font=&#8221;|700||on|||||&#8221; header_3_text_color=&#8221;#91b3a9&#8243; text_orientation=&#8221;justified&#8221;]<\/p>\n<h3>Quines s\u00f3n les seues principals amenaces?<\/h3>\n<p>Se sap que aquestes praderies s\u2019han redu\u00eft a conseq\u00fc\u00e8ncia de l\u2019acci\u00f3 humana. En s\u00f3n molts els motius, entre ells la pesca d\u2019arrossegament il\u00b7legal que arranca fulles i rizomes, la construcci\u00f3 de ports i esculleres, i els dragatges, que modifiquen la din\u00e0mica litoral i provoquen terbolesa en l\u2019aigua. Tamb\u00e9 la contaminaci\u00f3, els fondeigs d\u2019embarcacions, l\u2019expansi\u00f3 d\u2019esp\u00e8cies al\u00b7l\u00f2ctones (d\u2019altres pa\u00efsos), com l\u2019alga <strong><em>Caulerpa cylindracea<\/em><\/strong>, l\u2019acidificaci\u00f3 dels oceans i l\u2019augment de la temperatura s\u00f3n unes altres amenaces.<\/p>\n<h3>Salvar les pradeRIEs de posid\u00f2nia<\/h3>\n<p>Aquest \u00e9s l\u2019objectiu d\u2019una gran quantitat de projectes i estudis que es duen a terme des de fa m\u00e9s d\u2019una d\u00e8cada. Actualment hi ha xarxes de vigil\u00e0ncia i control de les praderies a les diferents comunitats aut\u00f2nomes, en les quals, a trav\u00e9s d\u2019estacions de mostreig, s\u2019estima la densitat i cobertura de les praderies, el grau d\u2019enterrament de les plantes, la densitat d\u2019esp\u00e8cies de fauna d\u2019aquests h\u00e0bitats, etc.<\/p>\n<p>Recorda que <strong>preservar i regenerar aquest ecosistema es considera clau per a l\u2019estabilitat de l\u2019orografia costanera i de la vida que es desenvolupa en els fons litorals<\/strong>.<\/p>\n<h3>On trobar-la a la Comunitat Valenciana?<\/h3>\n<p>La <strong><em>Posidonia oceanica<\/em><\/strong> presenta una distribuci\u00f3 desigual al litoral valenci\u00e0, i t\u00e9 una major pres\u00e8ncia a la prov\u00edncia d\u2019Alacant en comparaci\u00f3 amb les de Val\u00e8ncia o Castell\u00f3.<\/p>\n<p>A la <strong>prov\u00edncia de Val\u00e8ncia<\/strong> \u00e9s possible bussejar entre aquestes praderies al Cap de Cullera, entre els municipis de Tavernes de la Valldigna i Oliva, com tamb\u00e9 en algunes \u00e0rees de Sagunt i Canet d\u2019en Berenguer.<\/p>\n<p>&nbsp;<\/p>\n<h3><span>Recorda:<\/span><\/h3>\n<p><span>Aquesta <strong>esp<\/strong><\/span><span><strong>\u00e8cie<\/strong>, <strong>end\u00e8<\/strong><\/span><strong>mica<\/strong><span> del Mediterrani, constitueix un h<\/span><span>\u00e0<\/span><span>bitat molt important i est<\/span><span>\u00e0 <\/span><span>protegida <\/span><strong>per llei com a h\u00e0bitat prioritari<\/strong>.<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><span>Llei de 27 de mar<\/span><span>\u00e7, de conservaci<\/span><span>\u00f3 dels espais naturals i de la flora i fauna silvestres (<em>BOE<\/em> n\u00fam<\/span><span> 74, de 28 de mar\u00e7 <\/span><span>de 1989).<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li><span>Reial decret 1997\/1995, de 7 de desembre, pel qual s\u2019<\/span><span>estableixen mesures per a contribuir a garantir la biodiversitat mitjan<\/span><span>\u00e7<\/span><span>ant la conservaci<\/span><span>\u00f3 <\/span><span>dels h<\/span><span>\u00e0<\/span><span>bitats naturals i de la fauna i flora silvestres (<\/span><span><em>BOE<\/em> n\u00fam<\/span><span> 130, de 28 de desembre de 1995).<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li><span>Directiva 92\/43\/CEE del Consell de la Uni\u00f3 Europea, de 21 de maig de 1992, relativa a la conservaci\u00f3 <\/span><span>dels h<\/span><span>\u00e0<\/span><span>bitats naturals i de la fauna i flora silvestres. En el seu annex I indica que les praderies de <\/span><span><strong><em>Posidonia oceanica<\/em><\/strong> amb car<\/span><span>\u00e0<\/span><span>cter prioritari han de ser objecte de protecci\u00f3. A m<\/span><span>\u00e9s, organismes d\u2019\u00e0<\/span><span>mbit mundial com la UNESCO i la Confer<\/span><span>\u00e8<\/span><span>ncia de Seguretat i Cooperaci\u00f3 Europea han expressat la necessitat de protegir aquesta faner<\/span><span>\u00f2gama marina.<\/span><\/li>\n<\/ul>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/ecosistemalitoral.dival.es\/wp-content\/uploads\/fondo_mar_vl-1-scaled.jpg&#8221; alt=&#8221;Praderies posidonia&#8221; title_text=&#8221;fondo_mar_vl&#8221; align=&#8221;center&#8221; force_fullwidth=&#8221;on&#8221; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#92c4c9&#8243; background_enable_image=&#8221;off&#8221; locked=&#8221;off&#8221;][et_pb_row column_structure=&#8221;1_3,1_3,1_3&#8243; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221;][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221;][et_pb_image src=&#8221;https:\/\/ecosistemalitoral.dival.es\/wp-content\/uploads\/guia_posidonia_valenciano.jpg&#8221; title_text=&#8221;guia_posidonia_valenciano&#8221; align=&#8221;right&#8221; align_tablet=&#8221;center&#8221; align_phone=&#8221;&#8221; align_last_edited=&#8221;on|tablet&#8221; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221;][et_pb_text _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221; header_2_font=&#8221;|||on|||||&#8221; header_2_text_align=&#8221;left&#8221; header_2_text_color=&#8221;#ffffff&#8221;]<\/p>\n<h2>DESCARREGA\u2019T LA NOSTRA GUIA SOBRE LA POSID\u00d2NIA MEDITERR\u00c0NIA<\/h2>\n<p>[\/et_pb_text][et_pb_divider color=&#8221;#b7b7b7&#8243; divider_weight=&#8221;3px&#8221; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;rgba(0,0,0,0)&#8221; max_width=&#8221;16%&#8221; module_alignment=&#8221;center&#8221; border_color_all=&#8221;rgba(0,0,0,0)&#8221;][\/et_pb_divider][et_pb_text _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#ffffff&#8221;]<\/p>\n<p>Con\u00e8ixer y protegir aquesta planta end\u00e9mica del Mediterrani.<\/p>\n<p>[\/et_pb_text][et_pb_button button_url=&#8221;https:\/\/ecosistemalitoral.dival.es\/index.php\/posidonia-valencia\/&#8221; url_new_window=&#8221;on&#8221; button_text=&#8221;DESCARREGAR&#8221; button_alignment=&#8221;center&#8221; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221; custom_button=&#8221;on&#8221; button_text_size=&#8221;12px&#8221; button_text_color=&#8221;#ffffff&#8221; button_bg_color=&#8221;#bca17d&#8221; button_border_width=&#8221;0px&#8221; button_border_radius=&#8221;0px&#8221; button_use_icon=&#8221;off&#8221; background_layout=&#8221;dark&#8221; custom_padding=&#8221;10px|40px|10px|40px|false|false&#8221;][\/et_pb_button][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221;][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||0px|||&#8221;][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px|||||&#8221;][et_pb_row _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221;][et_pb_text _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;|700||on|||||&#8221; header_font_size=&#8221;45px&#8221; header_2_font=&#8221;|700||on|||||&#8221; header_2_font_size=&#8221;45px&#8221;] La posid\u00f2nia Posidonia oceanica [\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px|||||&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221;][et_pb_text _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221; header_2_text_color=&#8221;#91b3a9&#8243;] (Posid\u00f3, d\u00e9u del mar). El seu nom procedeix de Posid\u00f3, el d\u00e9u grec dels mars. La Posidonia oceanica \u00e9s una planta marina (no una [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.2.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>La posid\u00f2nia - Ecosistema litoral<\/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:\/\/ecosistemalitoral.dival.es\/index.php\/la-posidonia-2\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"La posid\u00f2nia - Ecosistema litoral\" \/>\n<meta property=\"og:description\" content=\"[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px|||||&#8221;][et_pb_row _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221;][et_pb_text _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;|700||on|||||&#8221; header_font_size=&#8221;45px&#8221; header_2_font=&#8221;|700||on|||||&#8221; header_2_font_size=&#8221;45px&#8221;] La posid\u00f2nia Posidonia oceanica [\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px|||||&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221;][et_pb_text _builder_version=&#8221;4.6.1&#8243; _module_preset=&#8221;default&#8221; header_2_text_color=&#8221;#91b3a9&#8243;] (Posid\u00f3, d\u00e9u del mar). El seu nom procedeix de Posid\u00f3, el d\u00e9u grec dels mars. La Posidonia oceanica \u00e9s una planta marina (no una [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ecosistemalitoral.dival.es\/index.php\/la-posidonia-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Ecosistema litoral\" \/>\n<meta property=\"article:modified_time\" content=\"2021-06-02T10:27:25+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\">\n\t<meta name=\"twitter:data1\" content=\"Raul Carrion\">\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\">\n\t<meta name=\"twitter:data2\" content=\"9 minutos\">\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/ecosistemalitoral.dival.es\/#website\",\"url\":\"https:\/\/ecosistemalitoral.dival.es\/\",\"name\":\"Ecosistema litoral\",\"description\":\"Es el sitio por defecto\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/ecosistemalitoral.dival.es\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"es\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/ecosistemalitoral.dival.es\/index.php\/la-posidonia-2\/#webpage\",\"url\":\"https:\/\/ecosistemalitoral.dival.es\/index.php\/la-posidonia-2\/\",\"name\":\"La posid\\u00f2nia - Ecosistema litoral\",\"isPartOf\":{\"@id\":\"https:\/\/ecosistemalitoral.dival.es\/#website\"},\"datePublished\":\"2021-05-05T07:01:43+00:00\",\"dateModified\":\"2021-06-02T10:27:25+00:00\",\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/ecosistemalitoral.dival.es\/index.php\/la-posidonia-2\/\"]}]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","_links":{"self":[{"href":"https:\/\/ecosistemalitoral.dival.es\/index.php\/wp-json\/wp\/v2\/pages\/503"}],"collection":[{"href":"https:\/\/ecosistemalitoral.dival.es\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ecosistemalitoral.dival.es\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ecosistemalitoral.dival.es\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ecosistemalitoral.dival.es\/index.php\/wp-json\/wp\/v2\/comments?post=503"}],"version-history":[{"count":16,"href":"https:\/\/ecosistemalitoral.dival.es\/index.php\/wp-json\/wp\/v2\/pages\/503\/revisions"}],"predecessor-version":[{"id":823,"href":"https:\/\/ecosistemalitoral.dival.es\/index.php\/wp-json\/wp\/v2\/pages\/503\/revisions\/823"}],"wp:attachment":[{"href":"https:\/\/ecosistemalitoral.dival.es\/index.php\/wp-json\/wp\/v2\/media?parent=503"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}