{"id":1469,"date":"2025-09-19T13:57:02","date_gmt":"2025-09-19T13:57:02","guid":{"rendered":"https:\/\/wp.ull.es\/omacc\/?post_type=project&p=1469"},"modified":"2025-12-12T09:18:27","modified_gmt":"2025-12-12T09:18:27","slug":"primary-ecological-succession-of-marine-communities-on-the-tajogaite-lava-flows","status":"publish","type":"project","link":"https:\/\/wp.ull.es\/omacc\/project\/primary-ecological-succession-of-marine-communities-on-the-tajogaite-lava-flows\/","title":{"rendered":"Primary ecological succession of marine communities on the Tajogaite lava flows. Sangil et al., 2024"},"content":{"rendered":"[et_pb_section fb_built=\u00bb1″ _builder_version=\u00bb4.9.7″ _module_preset=\u00bbdefault\u00bb hover_enabled=\u00bb0″ sticky_enabled=\u00bb0″][et_pb_row _builder_version=\u00bb4.9.7″ _module_preset=\u00bbdefault\u00bb hover_enabled=\u00bb0″ sticky_enabled=\u00bb0″][et_pb_column type=\u00bb4_4″ _builder_version=\u00bb4.9.7″ _module_preset=\u00bbdefault\u00bb][et_pb_text _builder_version=\u00bb4.9.7″ _module_preset=\u00bbdefault\u00bb header_2_font=\u00bb|700|||||||\u00bb hover_enabled=\u00bb0″ sticky_enabled=\u00bb0″]\n

Primary ecological succession of marine communities on the Tajogaite lava flows (La Palma, Canary Islands), fishes colonize faster than macroinvertebrates and algae<\/h2>\n[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=\u00bb2_5,3_5″ _builder_version=\u00bb4.9.7″ _module_preset=\u00bbdefault\u00bb][et_pb_column type=\u00bb2_5″ _builder_version=\u00bb4.9.7″ _module_preset=\u00bbdefault\u00bb][et_pb_image src=\u00bbhttps:\/\/wp.ull.es\/omacc\/wp-content\/uploads\/sites\/110\/2025\/09\/2024_Sangil_frontiers.jpg\u00bb title_text=\u00bb2024_Sangil_frontiers\u00bb _builder_version=\u00bb4.9.7″ _module_preset=\u00bbdefault\u00bb hover_enabled=\u00bb0″ border_width_all=\u00bb2px\u00bb border_color_all=\u00bb#0C997F\u00bb sticky_enabled=\u00bb0″][\/et_pb_image][\/et_pb_column][et_pb_column type=\u00bb3_5″ _builder_version=\u00bb4.9.7″ _module_preset=\u00bbdefault\u00bb][et_pb_text _builder_version=\u00bb4.9.7″ _module_preset=\u00bbdefault\u00bb hover_enabled=\u00bb0″ sticky_enabled=\u00bb0″]\n
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2024. Sangil, C., \u00c1lvarez-Canali, D., Reyes, J., Rodr\u00edguez, J., & Sans\u00f3n, M. (2024). Primary ecological succession of marine communities on the Tajogaite lava flows (La Palma, Canary Islands), fishes colonize faster than macroinvertebrates and algae. Frontiers in Marine Science, 11, 1337894.<\/p>\n<\/blockquote>\n[\/et_pb_text][et_pb_text _builder_version=\u00bb4.9.7″ _module_preset=\u00bbdefault\u00bb hover_enabled=\u00bb0″ sticky_enabled=\u00bb0″]\n

Estudiamos la sucesi\u00f3n primaria de las comunidades bent\u00f3nicas en las coladas de lava del volc\u00e1n Tajogaite a los 2, 4,5 y 7 meses tras el final de la erupci\u00f3n. La lava del Tajogaite gener\u00f3 varias coladas y arrecifes rocosos est\u00e9riles que fueron monitoreados tanto en zonas intermareales como submareales hasta 20 m de profundidad. El muestreo incluy\u00f3 macroinvertebrados y algas en el intermareal, y peces, macroinvertebrados y algas en el submareal. Se seleccion\u00f3 una zona de control para comparar la colonizaci\u00f3n temprana de las coladas con la de un ecosistema maduro. La colonizaci\u00f3n de la lava fue r\u00e1pida, con numerosas especies llegando y proliferando poco despu\u00e9s de finalizar la erupci\u00f3n. Tras 7 meses, el n\u00famero total de especies registradas en las coladas fue de 70, lo que representa el 64 % de las encontradas en la zona de control. As\u00ed, las comunidades se volv\u00edan progresivamente m\u00e1s complejas gracias a la incorporaci\u00f3n continua de especies. El n\u00famero de peces y macroinvertebrados en las coladas, tanto en el intermareal como en el submareal, aument\u00f3 progresivamente, acerc\u00e1ndose a los valores de la zona de control. Sin embargo, las algas, en t\u00e9rminos de cobertura total, presentaron valores similares a los de la zona de control desde el inicio del seguimiento. Todas las comunidades siguieron la misma trayectoria, convergiendo hacia comunidades semejantes a las de la zona de control, aunque la velocidad de cambio difiri\u00f3 con el tiempo. Despu\u00e9s de siete meses, las diferencias en peces entre las coladas y la zona de control eran peque\u00f1as, pero segu\u00edan siendo grandes en macroinvertebrados y algas. As\u00ed, seg\u00fan cada comunidad de organismos, el ecosistema bent\u00f3nico de las coladas se encontraba en diferentes etapas de sucesi\u00f3n.<\/p>\n[\/et_pb_text][et_pb_button button_url=\u00bbhttps:\/\/www.frontiersin.org\/journals\/marine-science\/articles\/10.3389\/fmars.2024.1337894\/full\u00bb url_new_window=\u00bbon\u00bb button_text=\u00bbDescargar pdf\u00bb _builder_version=\u00bb4.9.7″ _module_preset=\u00bbdefault\u00bb custom_button=\u00bbon\u00bb button_text_size=\u00bb13px\u00bb button_bg_color=\u00bb#0C997F\u00bb hover_enabled=\u00bb0″ sticky_enabled=\u00bb0″][\/et_pb_button][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=\u00bb2_5,3_5″ _builder_version=\u00bb4.9.7″ _module_preset=\u00bbdefault\u00bb][et_pb_column type=\u00bb2_5″ _builder_version=\u00bb4.9.7″ _module_preset=\u00bbdefault\u00bb][\/et_pb_column][et_pb_column type=\u00bb3_5″ _builder_version=\u00bb4.9.7″ _module_preset=\u00bbdefault\u00bb][et_pb_toggle title=\u00bbEnglish\u00bb open_toggle_text_color=\u00bb#0C997F\u00bb open_toggle_background_color=\u00bb#FFFFFF\u00bb closed_toggle_text_color=\u00bb#0C997F\u00bb closed_toggle_background_color=\u00bb#FFFFFF\u00bb icon_color=\u00bb#0C997F\u00bb _builder_version=\u00bb4.9.7″ _module_preset=\u00bbdefault\u00bb title_font=\u00bb|||on|||||\u00bb closed_title_font=\u00bb|||on|||||\u00bb closed_title_font_size=\u00bb14px\u00bb closed_title_line_height=\u00bb1.5em\u00bb custom_padding=\u00bb7px||7px||true|false\u00bb hover_enabled=\u00bb0″ border_color_all=\u00bb#0C997F\u00bb sticky_enabled=\u00bb0″]\n

We studied the primary succession of benthic communities in the lava flows of the Tajogaite volcano at 2, 4.5, and 7 months after the eruption ended. The lava from the Tajogaite created several lava flows and sterile rocky reefs that were monitored in both intertidal and subtidal areas up to 20 m depth. Sampling included macroinvertebrates and algae in the intertidal, and fishes, macroinvertebrates, and algae in the subtidal. A control zone was selected to compare the early colonisation of lava flows with that of a mature ecosystem. Colonisation of the lava flow was swift, with numerous species arriving and proliferating soon after the eruption ended. After 7 months, the total number of species recorded in the lava flows was 70, representing 64% of those found in the control zone. thus, communities were gradually becoming increasingly complex owing to the continuous incorporation of species. The number of fishes, and macroinvertebrates in both the intertidal and subtidal, lava flows increased progressively, approaching the values of the control zone. However, algae, in terms of total cover, presented values similar to the control zone from the beginning of the monitoring. All the communities have followed the same trajectory to converge towards communities like those in the control zone, although the rate at which they have changed with time differs. After seven months, differences in fishes between lava flows and the control zone were small, but they were still large with respect to macroinvertebrates and algae. Thus, according to each community of organisms, the benthic ecosystem of the lava flows was found at different stages of succession.<\/p>\n[\/et_pb_toggle][\/et_pb_column][\/et_pb_row][\/et_pb_section]\n","protected":false},"excerpt":{"rendered":"

[et_pb_section fb_built=\u00bb1″ _builder_version=\u00bb4.9.7″ _module_preset=\u00bbdefault\u00bb hover_enabled=\u00bb0″ sticky_enabled=\u00bb0″][et_pb_row _builder_version=\u00bb4.9.7″ _module_preset=\u00bbdefault\u00bb hover_enabled=\u00bb0″ sticky_enabled=\u00bb0″][et_pb_column type=\u00bb4_4″ _builder_version=\u00bb4.9.7″ _module_preset=\u00bbdefault\u00bb][et_pb_text _builder_version=\u00bb4.9.7″ _module_preset=\u00bbdefault\u00bb header_2_font=\u00bb|700|||||||\u00bb hover_enabled=\u00bb0″ sticky_enabled=\u00bb0″] Primary ecological succession of marine communities on the Tajogaite lava flows (La Palma, Canary Islands), fishes colonize faster than macroinvertebrates and algae [\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=\u00bb2_5,3_5″ _builder_version=\u00bb4.9.7″ _module_preset=\u00bbdefault\u00bb][et_pb_column type=\u00bb2_5″ _builder_version=\u00bb4.9.7″ _module_preset=\u00bbdefault\u00bb][et_pb_image src=\u00bbhttps:\/\/wp.ull.es\/omacc\/wp-content\/uploads\/sites\/110\/2025\/09\/2024_Sangil_frontiers.jpg\u00bb title_text=\u00bb2024_Sangil_frontiers\u00bb _builder_version=\u00bb4.9.7″ _module_preset=\u00bbdefault\u00bb hover_enabled=\u00bb0″ border_width_all=\u00bb2px\u00bb border_color_all=\u00bb#0C997F\u00bb sticky_enabled=\u00bb0″][\/et_pb_image][\/et_pb_column][et_pb_column […]<\/p>\n","protected":false},"author":268,"featured_media":1472,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","ngg_post_thumbnail":0,"footnotes":""},"project_category":[10],"project_tag":[],"class_list":["post-1469","project","type-project","status-publish","has-post-thumbnail","hentry","project_category-recientes"],"_links":{"self":[{"href":"https:\/\/wp.ull.es\/omacc\/wp-json\/wp\/v2\/project\/1469","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.ull.es\/omacc\/wp-json\/wp\/v2\/project"}],"about":[{"href":"https:\/\/wp.ull.es\/omacc\/wp-json\/wp\/v2\/types\/project"}],"author":[{"embeddable":true,"href":"https:\/\/wp.ull.es\/omacc\/wp-json\/wp\/v2\/users\/268"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.ull.es\/omacc\/wp-json\/wp\/v2\/comments?post=1469"}],"version-history":[{"count":2,"href":"https:\/\/wp.ull.es\/omacc\/wp-json\/wp\/v2\/project\/1469\/revisions"}],"predecessor-version":[{"id":1509,"href":"https:\/\/wp.ull.es\/omacc\/wp-json\/wp\/v2\/project\/1469\/revisions\/1509"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wp.ull.es\/omacc\/wp-json\/wp\/v2\/media\/1472"}],"wp:attachment":[{"href":"https:\/\/wp.ull.es\/omacc\/wp-json\/wp\/v2\/media?parent=1469"}],"wp:term":[{"taxonomy":"project_category","embeddable":true,"href":"https:\/\/wp.ull.es\/omacc\/wp-json\/wp\/v2\/project_category?post=1469"},{"taxonomy":"project_tag","embeddable":true,"href":"https:\/\/wp.ull.es\/omacc\/wp-json\/wp\/v2\/project_tag?post=1469"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}