{"id":69281,"date":"2022-04-21T19:11:32","date_gmt":"2022-04-21T22:11:32","guid":{"rendered":"https:\/\/fundacionmeri.cl\/?page_id=69281"},"modified":"2022-08-22T15:47:16","modified_gmt":"2022-08-22T18:47:16","slug":"una-nueva-expedicion-comienza","status":"publish","type":"page","link":"https:\/\/fundacionmeri.cl\/en\/una-nueva-expedicion-comienza\/","title":{"rendered":"Una nueva expedici\u00f3n comienza"},"content":{"rendered":"

[vc_row full_width=”stretch_row” css=”.vc_custom_1650578703366{margin-bottom: 0px !important;padding-top: 120px !important;padding-bottom: 120px !important;background-image: url(https:\/\/fundacionmeri.cl\/wp-content\/uploads\/2022\/04\/fondomeri.jpg?id=69282) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}”][vc_column width=”1\/6″][\/vc_column][vc_column width=”2\/3″][vc_column_text]<\/p>\n

UNA NUEVA EXPEDICI\u00d3N COMIENZA<\/h1>\n

El 2019 estuvimos por primera vez en la bah\u00eda de Melimoyu estudiando el fondo marino y las posibles amenazas en el sector. Hoy, tres a\u00f1os despu\u00e9s, volvemos a una nueva expedici\u00f3n bent\u00f3nica* liderada por Catalina Velasco, Bi\u00f3loga Marina e Investigadora, quien junto a Eduardo Sorensen, fot\u00f3grafo submarino y Fernando Luchsinger, camar\u00f3grafo submarino, evaluaran la salud de este ecosistema marino de fiordos patag\u00f3nicos, los efectos nocivos producto del cambio clim\u00e1tico y del ser humano en esta zona.<\/h6>\n

[\/vc_column_text][\/vc_column][vc_column width=”1\/6″][\/vc_column][\/vc_row][vc_row full_width=”stretch_row” disable_element=”yes” css=”.vc_custom_1651006861721{background-color: #f4eeea !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}”][vc_column width=”1\/6″][\/vc_column][vc_column width=”2\/3″][vc_tta_tabs style=”modern” alignment=”center” active_section=”1″][vc_tta_section title=”Tab 1″ tab_id=”1651004835321-eaf30344-b4a2″][vc_row_inner][vc_column_inner width=”1\/4″][vc_column_text]\"\"[\/vc_column_text][\/vc_column_inner][vc_column_inner width=”1\/4″][vc_column_text]\"\"[\/vc_column_text][vc_column_text]<\/p>\n

\u201dHabr\u00e1 variado la\u201d diversidad bent\u00f3nica en el fondo de la Bah\u00eda de Melimoyu<\/span><\/h5>\n
Catalina Velasco Bi\u00f3loga marina e Invetigadora Fundaci\u00f3n MERI<\/span><\/div>\n

[\/vc_column_text][\/vc_column_inner][vc_column_inner width=”1\/4″][vc_column_text]\"\"[\/vc_column_text][vc_column_text]<\/p>\n

Eduardo Sorensen<\/span>
\nFotografo submarino<\/span><\/div>\n

[\/vc_column_text][\/vc_column_inner][vc_column_inner width=”1\/4″][vc_column_text]\"\"[\/vc_column_text][vc_column_text]<\/p>\n

Fernando Luchsinger<\/span>
\nCamar\u00f3grafo submarino<\/span><\/div>\n

[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_tta_section][vc_tta_section title=”Tab 2″ tab_id=”1651004835332-03221151-0960″][\/vc_tta_section][\/vc_tta_tabs][\/vc_column][vc_column width=”1\/6″][\/vc_column][\/vc_row][vc_row full_width=”stretch_row” css=”.vc_custom_1650580755803{margin-top: 0px !important;margin-bottom: 0px !important;padding-top: 50px !important;padding-bottom: 50px !important;background-color: #f4eeea !important;}”][vc_column width=”1\/6″][\/vc_column][vc_column width=”2\/3″][vc_row_inner][vc_column_inner width=”1\/4″][vc_column_text]\"\"[\/vc_column_text][\/vc_column_inner][vc_column_inner width=”1\/4″][vc_column_text]\"\"[\/vc_column_text][vc_column_text]<\/p>\n

\u201dHabr\u00e1 variado la\u201d diversidad bent\u00f3nica en el fondo de la Bah\u00eda de Melimoyu<\/span><\/h5>\n
Catalina Velasco Bi\u00f3loga marina e Invetigadora Fundaci\u00f3n MERI<\/span><\/div>\n

[\/vc_column_text][\/vc_column_inner][vc_column_inner width=”1\/4″][vc_column_text]\"\"[\/vc_column_text][vc_column_text]<\/p>\n

Eduardo Sorensen<\/span>
\nFotografo submarino<\/span><\/div>\n

[\/vc_column_text][\/vc_column_inner][vc_column_inner width=”1\/4″][vc_column_text]\"\"[\/vc_column_text][vc_column_text]<\/p>\n

Fernando Luchsinger<\/span>
\nCamar\u00f3grafo submarino<\/span><\/div>\n

[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][vc_column width=”1\/6″][\/vc_column][\/vc_row][vc_row full_width=”stretch_row” css=”.vc_custom_1650580718756{margin-bottom: 0px !important;padding-top: 50px !important;padding-bottom: 50px !important;background-color: #ffffff !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}”][vc_column width=”1\/6″][\/vc_column][vc_column width=”2\/3″][vc_row_inner][vc_column_inner width=”1\/3″][vc_column_text]<\/p>\n

Bah\u00eda de Melimoyu<\/span><\/h2>\n

[\/vc_column_text][vc_column_text]<\/p>\n

\u00bfHabr\u00e1 cambiado el fondo marino desde el 2019?<\/span><\/h5>\n

El objetivo de la expedici\u00f3n es llevar a cabo un estudio cient\u00edfico cuantitativo y registro audiovisual del ecosistema bent\u00f3nico costero y de aguas profundas de la bah\u00eda Melimoyu para evaluar su salud y resaltar la importancia ecol\u00f3gica global de este sistema de fiordos patag\u00f3nicos.<\/span>[\/vc_column_text][vc_column_text]\"\"[\/vc_column_text][\/vc_column_inner][vc_column_inner width=”2\/3″][vc_column_text]\"\"[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_column_text]Caracterizar mediante fotocuadrantes la estructura comunitaria macrobent\u00f3nica de la bah\u00eda Melimoyu y Canal Refugio (hasta 20m de profundidad).<\/span><\/p>\n

Caracterizar mediante videotransectas el ecosistema bent\u00f3nico profundo (hasta 100m de profundidad) con un ROV.<\/span><\/p>\n

Registrar a trav\u00e9s de fotograf\u00eda submarina y videos la belleza esc\u00e9nica del ecosistema y la labor del equipo cient\u00edfico (registro audiovisual submarino que muestre lo lindo, la problem\u00e1tica \u2013 fotorreportaje-, la labor cient\u00edfica, entrevistas, lo que tambi\u00e9n permite trabajar material para la COP27).<\/span><\/p>\n

Preguntas que gu\u00edan la investigaci\u00f3n: \u00bfVar\u00eda la diversidad bent\u00f3nica en un gradiente de profundidad? \u00bfVar\u00eda la diversidad en el tiempo? (comparaci\u00f3n con datos de Crist\u00f3bal).<\/span><\/p>\n

*L\u00ednea base de corales (fomentar la investigaci\u00f3n de corales de agua fr\u00eda).<\/span>[\/vc_column_text][\/vc_column][vc_column width=”1\/6″][\/vc_column][\/vc_row][vc_row full_width=”stretch_row” css=”.vc_custom_1650580670226{margin-bottom: 0px !important;padding-top: 50px !important;padding-bottom: 50px !important;background-image: url(https:\/\/fundacionmeri.cl\/wp-content\/uploads\/2022\/04\/fondo.jpg?id=69304) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}”][vc_column width=”1\/6″][\/vc_column][vc_column width=”2\/3″][vc_column_text]<\/p>\n

\u00bfVar\u00eda la diversidad bent\u00f3nica en un gradiente de profundidad?<\/span><\/h5>\n

[\/vc_column_text][vc_column_text]<\/p>\n

Metodolog\u00eda de la expedici\u00f3n<\/span><\/h2>\n

[\/vc_column_text][vc_row_inner][vc_column_inner width=”1\/3″][vc_column_text]\"\"[\/vc_column_text][vc_column_text]Durante cada parada de seguridad entre buceos se har\u00e1 un lance de ROV para analizar la biodiversidad profunda (y un lance de CTD para mediciones oceanogr\u00e1ficas).<\/span>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=”2\/3″][vc_column_text]Fotoidentificaci\u00f3n del macrobentos a trav\u00e9s de cuadrantes de 50×50, siguiendo la metodolog\u00eda y puntos de muestreo de la tesis de Crist\u00f3bal Salam\u00e9 (con puntos adicionales)<\/span><\/p>\n

Bah\u00eda de Melimoyu y Canal Refugio (44\u02da04\u201919\u2019\u2019S, 73\u02da06\u201927\u2019\u2019W).<\/span><\/p>\n

Buceo en 8 sitios en los cuales se llevar\u00e1n a cabo cuatro transectos horizontales a 10 y 20 metros (dos por profundidad).<\/span>
\nEn cada transecta se tomar\u00e1n 5 cuadrantes (N=200)<\/span><\/p>\n

An\u00e1lisis comunitarios: Riqueza taxon\u00f3mica, abundancia y equidad; Riqueza funcional y redundancia funcional.<\/span><\/p>\n

Durante cada parada de seguridad entre buceos se har\u00e1 un lance de ROV para analizar la biodiversidad profunda (y un lance de CTD para mediciones oceanogr\u00e1ficas).<\/span>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][vc_column width=”1\/6″][\/vc_column][\/vc_row][vc_row full_width=”stretch_row” css=”.vc_custom_1661193940941{background-color: #ffffff !important;}”][vc_column width=”1\/6″][\/vc_column][vc_column width=”2\/3″][vc_column_text]<\/p>\n

Bitacora de una expedici\u00f3n<\/span><\/h2>\n
D\u00eda 1<\/span>
\n17 abril pm: Llegada a Melimoyu, preparaci\u00f3n<\/span><\/h5>\n

[\/vc_column_text][vc_column_text]\"\"[\/vc_column_text][vc_row_inner][vc_column_inner width=”2\/3″][vc_column_text]<\/p>\n

44\u02da04\u201919\u2019\u2019S, 73\u02da06\u201927\u2019\u2019W<\/span><\/h5>\n

[\/vc_column_text][\/vc_column_inner][vc_column_inner width=”1\/3″][vc_column_text el_class=”textito”]<\/p>\n

Fotoidentificaci\u00f3n del macrobentos a trav\u00e9s de cuadrantes de 50×50, siguiendo la metodolog\u00eda y puntos de muestreo de la tesis de Crist\u00f3bal Salam\u00e9 (con puntos adicionales).<\/span><\/div>\n
Buceo en 8 sitios en los cuales se llevar\u00e1n a cabo cuatro transectos horizontales a 10 y 20 metros (dos por profundidad).<\/span>
\nEn cada transecta se tomar\u00e1n 5 cuadrantes (N=200)<\/span><\/div>\n
An\u00e1lisis comunitarios: Riqueza taxon\u00f3mica, abundancia y equidad; Riqueza funcional y redundancia funcional.<\/span><\/div>\n

[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][vc_column width=”1\/6″][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

[vc_row full_width=”stretch_row” css=”.vc_custom_1650578703366{margin-bottom: 0px !important;padding-top: 120px !important;padding-bottom: 120px !important;background-image: url(https:\/\/fundacionmeri.cl\/wp-content\/uploads\/2022\/04\/fondomeri.jpg?id=69282) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}”][vc_column width=”1\/6″][\/vc_column][vc_column width=”2\/3″][vc_column_text] UNA…<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-69281","page","type-page","status-publish"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"en","enabled_languages":["es","en"],"languages":{"es":{"title":true,"content":true,"excerpt":false},"en":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/fundacionmeri.cl\/en\/wp-json\/wp\/v2\/pages\/69281","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fundacionmeri.cl\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/fundacionmeri.cl\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/fundacionmeri.cl\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fundacionmeri.cl\/en\/wp-json\/wp\/v2\/comments?post=69281"}],"version-history":[{"count":0,"href":"https:\/\/fundacionmeri.cl\/en\/wp-json\/wp\/v2\/pages\/69281\/revisions"}],"wp:attachment":[{"href":"https:\/\/fundacionmeri.cl\/en\/wp-json\/wp\/v2\/media?parent=69281"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}