{"id":1422,"date":"2026-08-08T09:02:40","date_gmt":"2026-08-08T07:02:40","guid":{"rendered":"https:\/\/biomarato.org\/catalunya\/?p=1422"},"modified":"2026-09-07T10:59:54","modified_gmt":"2026-09-07T08:59:54","slug":"briozous","status":"publish","type":"post","link":"https:\/\/biomarato.org\/catalunya\/briozous\/","title":{"rendered":"Els bioconstructors m\u00e9s fascinants del nostre litoral"},"content":{"rendered":"<p>[et_pb_section fb_built=\u00bb1&#8243; admin_label=\u00bbsection\u00bb _builder_version=\u00bb4.16&#8243; collapsed=\u00bboff\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_row admin_label=\u00bbrow\u00bb _builder_version=\u00bb4.16&#8243; background_size=\u00bbinitial\u00bb background_position=\u00bbtop_left\u00bb background_repeat=\u00bbrepeat\u00bb collapsed=\u00bboff\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_column type=\u00bb4_4&#8243; _builder_version=\u00bb4.16&#8243; custom_padding=\u00bb|||\u00bb global_colors_info=\u00bb{}\u00bb custom_padding__hover=\u00bb|||\u00bb][et_pb_text _builder_version=\u00bb4.27.7&#8243; _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb]<\/p>\n<p>Els briozous s\u00f3n petits animals colonials que, en alguns casos, poden arribar a construir veritables boscos submarins al Mediterrani. Descobreix com identificar-los, per qu\u00e8 s\u00f3n tan importants per a la biodiversitat marina i com pots ajudar a estudiar-los amb <a href=\"https:\/\/minka-sdg.org\/\">MINKA<\/a>.<\/p>\n<p>[\/et_pb_text][et_pb_image src=\u00bbhttps:\/\/biomarato.org\/catalunya\/wp-content\/uploads\/sites\/3\/2026\/07\/Minka_Pentapora_joangarcia.png\u00bb alt=\u00bbPentapora fascialis<br \/>\nMINKA \u00a9 joangarcia, alguns drets reservats (CC-BY-NC)<br \/>\n\u00bb title_text=\u00bbMinka_Pentapora_joangarcia\u00bb _builder_version=\u00bb4.27.7&#8243; _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][\/et_pb_image][et_pb_text _builder_version=\u00bb4.27.7&#8243; _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb]<\/p>\n<p style=\"text-align: right\"><em>Pentapora fascialis<\/em>. <a href=\"https:\/\/minka-sdg.org\/observations\/820680\"><span style=\"font-weight: 400\">MINKA<\/span><\/a><span style=\"font-weight: 400\">, joangarcia, <\/span><a href=\"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/\"><span style=\"font-weight: 400\">alguns drets reservats (CC-BY-NC)<\/span><\/a><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00bb4.27.8&#8243; _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb]<\/p>\n<p>Si algun cop, fent esn\u00f2rquel o en immersi\u00f3 has vist una mena de \u00abmolsa\u00bb cobrint una roca, o unes estructures similars a coralls, \u00e9s molt probable que et trobessis davant d\u2019un dels secrets millor guardats del nostre mar: els <strong>briozous<\/strong>. Tot i que poden passar desapercebuts, aquests animals s\u00f3n veritables enginyers i uns organismes fascinants.<\/p>\n<p>En aquesta entrada t\u2019expliquem per qu\u00e8 aquests \u00abanimals molsa\u00bb (literalment, del grec <em>brion<\/em>, molsa, i <em>zoon<\/em>, animal) s\u00f3n un dels \u00e9ssers vius m\u00e9s fascinants que podeu trobar a la Mediterr\u00e0nia.<\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00bb4.27.7&#8243; _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb]<\/p>\n<h2>Qu\u00e8 s\u00f3n els briozous? Ni coralls, ni molsa<\/h2>\n<p>Tot i el nom cient\u00edfic del seu grup, els briozous no tenen res a veure amb les plantes. S\u00f3n una branca d\u2019animals invertebrats aqu\u00e0tics (majorit\u00e0riament marins), que viuen en col\u00f2nies.<\/p>\n<p>A difer\u00e8ncia d\u2019altres agrupacions d\u2019animals, com els bancs de peixos o els nius d\u2019insectes, en els briozous tots els \u00abindividus\u00bb (aqu\u00ed anomenats <strong>zooides<\/strong>) estan f\u00edsicament units i s\u2019han generat per reproducci\u00f3 asexual, a partir d\u2019un individu inicial, amb un nom que b\u00e9 podria pert\u00e0nyer a alguna fantasia \u00e8pica: l\u2019<strong>anc\u00e8strula<\/strong>.<\/p>\n<h2>Clons, per\u00f2 diferents<\/h2>\n<p>El m\u00e9s sorprenent de les col\u00f2nies de briozous \u00e9s que dins seu hi trobem zooides especialitzats en tasques concretes (recordeu que tots ells s\u00f3n clons els uns dels altres). [Trobareu m\u00e9s informaci\u00f3 al seg\u00fcent desplegable]<\/p>\n<p>[\/et_pb_text][et_pb_accordion toggle_icon=\u00bb&#x3f;||divi||400&#8243; _builder_version=\u00bb4.27.7&#8243; _module_preset=\u00bbdefault\u00bb background_color=\u00bb#046A83&#8243; global_colors_info=\u00bb{}\u00bb][et_pb_accordion_item title=\u00bbAutozooides\u00bb open=\u00bbon\u00bb _builder_version=\u00bb4.27.7&#8243; _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb]<\/p>\n<p>Els autozooides s\u2019encarreguen de l\u2019alimentaci\u00f3 de la col\u00f2nia. Ho fan a trav\u00e9s d\u2019una corona caracter\u00edstica de tentacles que atrapen pl\u00e0ncton i part\u00edcules microsc\u00f2piques. A aquesta corona se la coneix com a <strong>lof\u00f2for<\/strong>.<\/p>\n<p>[\/et_pb_accordion_item][et_pb_accordion_item title=\u00bbAvicularis\u00bb _builder_version=\u00bb4.27.7&#8243; _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb open=\u00bboff\u00bb]<\/p>\n<p>Els avicularis s\u00f3n els zooides de defensa. Recorden a unes mand\u00edbules i protegeixen la col\u00f2nia de depredadors i intrusos. <\/p>\n<p>[\/et_pb_accordion_item][et_pb_accordion_item title=\u00bbVibracularis\u00bb _builder_version=\u00bb4.27.7&#8243; _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb open=\u00bboff\u00bb]<\/p>\n<p>Els vibracularis s\u2019encarreguen de la neteja. Eviten que els sediments i les part\u00edcules soterrin\/colguin la col\u00f2nia. <\/p>\n<p>[\/et_pb_accordion_item][et_pb_accordion_item title=\u00bbGonozooides\u00bb _builder_version=\u00bb4.27.7&#8243; _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb open=\u00bboff\u00bb]<\/p>\n<p>Els gonozooides es dediquen exclusivament a la reproducci\u00f3 sexual. S\u00ed, els briozous tamb\u00e9 tenen reproducci\u00f3 sexual. La informaci\u00f3 gen\u00e8tica de dues col\u00f2nies es combina per generar un nou individu. <\/p>\n<p>[\/et_pb_accordion_item][\/et_pb_accordion][et_pb_text _builder_version=\u00bb4.27.7&#8243; _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb]<\/p>\n<h2>Pausa per a reflexi\u00f3 filos\u00f2fica<\/h2>\n<p>Un moment, un moment\u2026 tot aix\u00f2 no \u00e9s el que ens passa tamb\u00e9 a nosaltres? Totes les c\u00e8l\u00b7lules del nostre cos provenen d\u2019una c\u00e8l\u00b7lula inicial, s\u2019han generat per divisi\u00f3 asexual a partir d\u2019ella i tamb\u00e9 estan especialitzades\u2026 En qu\u00e8 es diferencien els briozous? Doncs en el cas dels briozous, cada zooide \u00e9s un animal pluricel\u00b7lular, un invertebrat. \u00c9s a dir, cada zooide est\u00e0 format per c\u00e8l\u00b7lules, agrupades en teixits, \u00f2rgans, etc. I \u00e9s cadascun d\u2019aquests animalons (gen\u00e8ticament id\u00e8ntic a la resta de zooides de la col\u00f2nia) els que es comporten com a \u00abc\u00e8l\u00b7lules\u00bb del briozou\u2026 per\u00f2 aleshores, en els briozous, qu\u00e8 \u00e9s un \u00abindividu\u00bb, qu\u00e8 \u00e9s un \u00aborganisme\u00bb, i qu\u00e8 \u00e9s un \u00abanimal\u00bb? Els zooides? Les col\u00f2nies? I nosaltres, ens podem considerar una col\u00f2nia? Qu\u00e8 en penseu?<\/p>\n<h2>Boscos animals marins<\/h2>\n<p>Els briozous s\u00f3n peces clau en la construcci\u00f3 dels h\u00e0bitats marins. <span>Les col\u00f2nies de briozous tenen formes i dimensions molt variades. \u00a0La majoria forma petites col\u00f2nies incrustants i algunes esp\u00e8cies poden arribar a formar veritables <\/span>\u00abBoscos animals submarins\u00bb. Aquestes estructures tridimensionals actuen com a refugis, zones de cria i rebost per a milers d&#8217;altres esp\u00e8cies, des de petits crustacis fins a peixos. A m\u00e9s, la seva pres\u00e8ncia \u00e9s un excel\u00b7lent indicador de la bona qualitat de l&#8217;aigua.<\/p>\n<p>En aquest sentit, s\u00f3n bioconstructors vitals, que ajuden a fixar el carboni i a mantenir la biodiversitat dels fons marins.<\/p>\n<p>S\u2019estima que existeixen unes 6.000 esp\u00e8cies, per\u00f2 se\u2019n descobreixen de noves cont\u00ednuament. Podries ser tu la seg\u00fcent persona que en descobreixi una?<\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00bb4.27.8&#8243; _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb]<\/p>\n<h2>Troba\u2019ls per la BioMARat\u00f3!<\/h2>\n<p>Durant la teva propera immersi\u00f3 o sortida d&#8217;esn\u00f2rquel, fixa&#8217;t b\u00e9 en les roques a l&#8217;ombra o a les esquerdes. Si veus una estructura ramificada, una crosta de colors vius (ocre, taronja, p\u00farpura) o una \u00abmalla\u00bb sobre una alga, podries estar davant d&#8217;una col\u00f2nia de briozous.<\/p>\n<p>Gr\u00e0cies a esdeveniments com la BioMARat\u00f3, s\u2019ha aconseguit reportar ja 68 esp\u00e8cies diferents de briozous de les prop de 260 esp\u00e8cies conegudes a Catalunya.<\/p>\n<p>Algunes esp\u00e8cies, com la <a href=\"https:\/\/minka-sdg.org\/taxa\/34982-Myriapora-truncata\"><em>Myriapora truncata<\/em><\/a>, formen estructures que poden semblar coralls. De fet aquesta esp\u00e8cie s\u2019anomena corall bord o fals corall. Les seves branques taronges i cil\u00edndriques recorden molt el preuat corall vermell. Per\u00f2, a difer\u00e8ncia del corall vermell, <em><a href=\"https:\/\/minka-sdg.org\/taxa\/35215\">Corallium rubrum<\/a><\/em>, la seva estructura \u00e9s molt porosa i trencadissa, i perd el seu color r\u00e0pidament un cop fora de l&#8217;aigua.<\/p>\n<p>Aix\u00ed que, <strong>com sempre<\/strong>, respecteu la fauna marina i, sobretot, no proveu de treure res del seu h\u00e0bitat!<\/p>\n<p>[\/et_pb_text][et_pb_image src=\u00bbhttps:\/\/biomarato.org\/catalunya\/wp-content\/uploads\/sites\/3\/2026\/07\/Minka_Myriapora_emiliduran.png\u00bb alt=\u00bbMyriapora truncata<br \/>\nMINKA, emiliduran, alguns drets reservats (CC-BY)\u00bb title_text=\u00bbMinka_Myriapora_emiliduran\u00bb _builder_version=\u00bb4.27.7&#8243; _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][\/et_pb_image][et_pb_text _builder_version=\u00bb4.27.7&#8243; _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb]<\/p>\n<p style=\"text-align: right\"><em>Myriapora truncata<\/em>. <a href=\"https:\/\/minka-sdg.org\/observations\/817273\">MINKA<\/a>, emiliduran, <a href=\"http:\/\/creativecommons.org\/licenses\/by\/4.0\/\">alguns drets reservats (CC-BY)<\/a><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00bb4.27.7&#8243; _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb]<\/p>\n<p>Tot i que la majoria dels briozous s\u00f3n calcificats tamb\u00e9 n&#8217;hi ha de tous, com <em>Amathia verticillata<\/em>. Forma col\u00f2nies arbustives molts grans que s&#8217;anomenen \u00abespagueti de mar\u00bb.<\/p>\n<p>[\/et_pb_text][et_pb_image src=\u00bbhttps:\/\/biomarato.org\/catalunya\/wp-content\/uploads\/sites\/3\/2026\/07\/Minka_Amathia_Nuria.png\u00bb alt=\u00bbAmathia verticillata<br \/>\nMINKA, N\u00daRIA, alguns drets reservats (CC-BY-NC)\u00bb title_text=\u00bbMinka_Amathia_Nuria\u00bb _builder_version=\u00bb4.27.7&#8243; _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][\/et_pb_image][et_pb_text _builder_version=\u00bb4.27.7&#8243; _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb]<\/p>\n<p style=\"text-align: right\"><em>Amathia verticillata. <\/em><a href=\"https:\/\/minka-sdg.org\/observations\/816316\">MINKA<\/a>, N\u00daRIA, <a href=\"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/\">alguns drets reservats (CC-BY-NC)<\/a><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=\u00bb4.27.7&#8243; _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb]<\/p>\n<p>Gaireb\u00e9 200 usuaris de MINKA ja han trobat corall bord a la costa catalana! I tu, ja l\u2019has reportat? <\/p>\n<p><strong>Recorda<\/strong>: fer una foto d&#8217;aquests invertebrats i pujar-la a MINKA \u00e9s vital per als equips cient\u00edfics de l&#8217;ICM-CSIC, ja que ajudes a con\u00e8ixer\/avaluar\/monitorar la salut del nostre litoral. <\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Els briozous s\u00f3n petits animals colonials que, en alguns casos, poden arribar a construir veritables boscos submarins al Mediterrani. Descobreix com identificar-los, per qu\u00e8 s\u00f3n tan importants per a la biodiversitat marina i com pots ajudar a estudiar-los amb MINKA.Pentapora fascialis. MINKA, joangarcia, alguns drets reservats (CC-BY-NC)Si algun cop, fent esn\u00f2rquel o en immersi\u00f3 has vist una mena de \u00abmolsa\u00bb cobrint una roca, o unes estructures similars a coralls, \u00e9s molt probable que et trobessis davant d\u2019un dels secrets millor guardats del nostre mar: els briozous. Tot i que poden passar desapercebuts, aquests animals s\u00f3n veritables enginyers i uns organismes fascinants. En aquesta entrada t\u2019expliquem per qu\u00e8 aquests \u00abanimals molsa\u00bb (literalment, del grec brion, molsa, i zoon, animal) s\u00f3n un dels \u00e9ssers vius m\u00e9s fascinants que podeu trobar a la Mediterr\u00e0nia.Qu\u00e8 s\u00f3n els briozous? Ni coralls, ni molsa Tot i el nom cient\u00edfic del seu grup, els briozous no tenen res a veure amb les plantes. S\u00f3n una branca d\u2019animals invertebrats aqu\u00e0tics (majorit\u00e0riament marins), que viuen en col\u00f2nies. A difer\u00e8ncia d\u2019altres agrupacions d\u2019animals, com els bancs de peixos o els nius d\u2019insectes, en els briozous tots els \u00abindividus\u00bb (aqu\u00ed anomenats zooides) estan f\u00edsicament units i s\u2019han generat per reproducci\u00f3 asexual, [&hellip;]<\/p>\n","protected":false},"author":13,"featured_media":1426,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[11],"tags":[],"class_list":["post-1422","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized-ca"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Els bioconstructors m\u00e9s fascinants del nostre litoral - La BioMARat\u00f3 a Catalunya<\/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:\/\/biomarato.org\/catalunya\/briozous\/\" \/>\n<meta property=\"og:locale\" content=\"ca_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Els bioconstructors m\u00e9s fascinants del nostre litoral - La BioMARat\u00f3 a Catalunya\" \/>\n<meta property=\"og:description\" content=\"Els briozous s\u00f3n petits animals colonials que, en alguns casos, poden arribar a construir veritables boscos submarins al Mediterrani. Descobreix com identificar-los, per qu\u00e8 s\u00f3n tan importants per a la biodiversitat marina i com pots ajudar a estudiar-los amb MINKA.Pentapora fascialis. MINKA, joangarcia, alguns drets reservats (CC-BY-NC)Si algun cop, fent esn\u00f2rquel o en immersi\u00f3 has vist una mena de \u00abmolsa\u00bb cobrint una roca, o unes estructures similars a coralls, \u00e9s molt probable que et trobessis davant d\u2019un dels secrets millor guardats del nostre mar: els briozous. Tot i que poden passar desapercebuts, aquests animals s\u00f3n veritables enginyers i uns organismes fascinants. En aquesta entrada t\u2019expliquem per qu\u00e8 aquests \u00abanimals molsa\u00bb (literalment, del grec brion, molsa, i zoon, animal) s\u00f3n un dels \u00e9ssers vius m\u00e9s fascinants que podeu trobar a la Mediterr\u00e0nia.Qu\u00e8 s\u00f3n els briozous? Ni coralls, ni molsa Tot i el nom cient\u00edfic del seu grup, els briozous no tenen res a veure amb les plantes. S\u00f3n una branca d\u2019animals invertebrats aqu\u00e0tics (majorit\u00e0riament marins), que viuen en col\u00f2nies. A difer\u00e8ncia d\u2019altres agrupacions d\u2019animals, com els bancs de peixos o els nius d\u2019insectes, en els briozous tots els \u00abindividus\u00bb (aqu\u00ed anomenats zooides) estan f\u00edsicament units i s\u2019han generat per reproducci\u00f3 asexual, [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/biomarato.org\/catalunya\/briozous\/\" \/>\n<meta property=\"og:site_name\" content=\"La BioMARat\u00f3 a Catalunya\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-08T07:02:40+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-07T08:59:54+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/biomarato.org\/catalunya\/wp-content\/uploads\/sites\/3\/2026\/07\/Minka_Pentapora_joangarcia-1024x660.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"660\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"beaeduscopi\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrit per\" \/>\n\t<meta name=\"twitter:data1\" content=\"beaeduscopi\" \/>\n\t<meta name=\"twitter:label2\" content=\"Temps estimat de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minuts\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/biomarato.org\\\/catalunya\\\/briozous\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/biomarato.org\\\/catalunya\\\/briozous\\\/\"},\"author\":{\"name\":\"beaeduscopi\",\"@id\":\"https:\\\/\\\/biomarato.org\\\/catalunya\\\/#\\\/schema\\\/person\\\/936a35fbe66b93a1879d89c35a94f1c4\"},\"headline\":\"Els bioconstructors m\u00e9s fascinants del nostre litoral\",\"datePublished\":\"2026-08-08T07:02:40+00:00\",\"dateModified\":\"2026-09-07T08:59:54+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/biomarato.org\\\/catalunya\\\/briozous\\\/\"},\"wordCount\":1396,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/biomarato.org\\\/catalunya\\\/briozous\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/biomarato.org\\\/catalunya\\\/wp-content\\\/uploads\\\/sites\\\/3\\\/2026\\\/07\\\/Minka_Pentapora_joangarcia.png\",\"articleSection\":[\"Uncategorized @ca\"],\"inLanguage\":\"ca\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/biomarato.org\\\/catalunya\\\/briozous\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/biomarato.org\\\/catalunya\\\/briozous\\\/\",\"url\":\"https:\\\/\\\/biomarato.org\\\/catalunya\\\/briozous\\\/\",\"name\":\"Els bioconstructors m\u00e9s fascinants del nostre litoral - 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La BioMARat\u00f3 a Catalunya","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/biomarato.org\/catalunya\/briozous\/","og_locale":"ca_ES","og_type":"article","og_title":"Els bioconstructors m\u00e9s fascinants del nostre litoral - La BioMARat\u00f3 a Catalunya","og_description":"Els briozous s\u00f3n petits animals colonials que, en alguns casos, poden arribar a construir veritables boscos submarins al Mediterrani. Descobreix com identificar-los, per qu\u00e8 s\u00f3n tan importants per a la biodiversitat marina i com pots ajudar a estudiar-los amb MINKA.Pentapora fascialis. MINKA, joangarcia, alguns drets reservats (CC-BY-NC)Si algun cop, fent esn\u00f2rquel o en immersi\u00f3 has vist una mena de \u00abmolsa\u00bb cobrint una roca, o unes estructures similars a coralls, \u00e9s molt probable que et trobessis davant d\u2019un dels secrets millor guardats del nostre mar: els briozous. Tot i que poden passar desapercebuts, aquests animals s\u00f3n veritables enginyers i uns organismes fascinants. En aquesta entrada t\u2019expliquem per qu\u00e8 aquests \u00abanimals molsa\u00bb (literalment, del grec brion, molsa, i zoon, animal) s\u00f3n un dels \u00e9ssers vius m\u00e9s fascinants que podeu trobar a la Mediterr\u00e0nia.Qu\u00e8 s\u00f3n els briozous? Ni coralls, ni molsa Tot i el nom cient\u00edfic del seu grup, els briozous no tenen res a veure amb les plantes. S\u00f3n una branca d\u2019animals invertebrats aqu\u00e0tics (majorit\u00e0riament marins), que viuen en col\u00f2nies. 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