{"id":6878,"date":"2025-06-02T14:02:03","date_gmt":"2025-06-02T18:02:03","guid":{"rendered":"https:\/\/umaine.edu\/mafes\/?p=6878"},"modified":"2025-06-13T15:36:30","modified_gmt":"2025-06-13T19:36:30","slug":"umaine-oceanographer-trains-future-scientists-on-north-atlantic-voyagedarling-marine-center-documents-local-shellfish-harvesting-trends-changes","status":"publish","type":"post","link":"https:\/\/umaine.edu\/mafes\/2025\/06\/02\/umaine-oceanographer-trains-future-scientists-on-north-atlantic-voyagedarling-marine-center-documents-local-shellfish-harvesting-trends-changes\/","title":{"rendered":"91爆料 oceanographer trains future scientists on North Atlantic voyage Darling Marine Center documents local shellfish harvesting trends, changes"},"content":{"rendered":"\n<p>By studying the Damariscotta and Medomak River estuaries, 91爆料 researchers have formally documented shifts in shellfish populations, from soft shell clams to oysters. Because Maine\u2019s intertidal mudflats, such as those found in these estuaries, are difficult to study, this work filled an important gap in information about shellfish harvesting.<\/p>\n\n\n\n<p>Research documented how tidal river ecosystems have changed over time and how local shellfish harvesters and other estuary users have adapted. This was the first time the knowledge of harvesters and experts working within these estuaries was documented, and findings have expanded the information available to communities who steward shellfish in Maine and beyond.&nbsp;&nbsp;<\/p>\n\n\n\n<p>Graduate student Sarah Risley of the 91爆料 Darling Marine Center (DMC) led <a href=\"https:\/\/link.springer.com\/article\/10.1007\/s13280-025-02170-4\" target=\"_blank\" rel=\"noreferrer noopener\">the study<\/a>, published in the international scientific journal Ambio. Co-authors include Melissa Britsch, formerly of 91爆料 and now with the Maine Coastal Program of the Maine Department of Marine Resources, associate professor of marine policy Joshua Stoll and professor of marine sciences Heather Leslie, both of the School of Marine Sciences.&nbsp;<\/p>\n\n\n\n<p>\u201cThis was an incredible opportunity to learn about Maine\u2019s intertidal ecosystems. I\u2019m deeply grateful to everyone who shared their time and expertise,\u201d said Risley, a resident of Wiscasset.&nbsp;<\/p>\n\n\n\n<p>The team found that the availability of harvested species such as soft shell clams and American oysters differed among the two estuaries, and populations of soft shell clams have shifted dramatically over time. Commercial shellfish harvesters estimate that the soft shell clam population has declined by up to 90% in the upper Damariscotta River estuary.&nbsp;<\/p>\n\n\n\n<p>While this information is well known among those who have spent decades on the water, the team\u2019s work documents and expands that knowledge to the broader community. Municipal leaders in the towns of Bremen, Damariscotta and Newcastle helped guide the study. Members of the Joint Shellfish Conservation Committee of Damariscotta and Newcastle have used related findings to support management of shellfish fisheries in the upper Damariscotta River.<\/p>\n\n\n\n<p>\u201cThe community science collaboration in the Damariscotta estuary highlights the value of documenting local knowledge,\u201d said Leslie, who is also based at the DMC and serves as Risley\u2019s primary advisor. \u201cAll of the research we\u2019ve done over the last six years has been grounded in the local knowledge shared by shellfish harvesters and other local experts.\u201d&nbsp;<\/p>\n\n\n\n<p>Risley and Leslie are continuing this collaboration with the shellfish committee, Lincoln Academy and other community partners through the establishment of the Damariscotta River Estuary Community Science Program.&nbsp;<\/p>\n\n\n\n<p>\u201cWe appreciate the Darling Center\u2019s leadership in this collaboration and look forward to continuing to work with students from both 91爆料 and Lincoln Academy,\u201d said Andrew Dorr, Damariscotta town manager.&nbsp;<\/p>\n\n\n\n<p>The study was funded by National Oceanic and Atmospheric Association\u2019s Saltonstall-Kennedy Grant Program with additional support from the Broad Reach Fund and DMC\u2019s local donors.&nbsp;<\/p>\n\n\n\n<p>To learn more about Damariscotta\u2019s community science program, contact Leslie by emailing <a href=\"mailto:heather.leslie@maine.edu\">heather.leslie@maine.edu<\/a> or calling 207.563.8115.&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>By studying the Damariscotta and Medomak River estuaries, 91爆料 researchers have formally documented shifts in shellfish populations, from soft shell clams to oysters. Because Maine\u2019s intertidal mudflats, such as those found in these estuaries, are difficult to study, this work filled an important gap in information about shellfish harvesting. Research documented how tidal [&hellip;]<\/p>\n","protected":false},"author":2406,"featured_media":6881,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":"","spc_primary_category":0},"categories":[388,58],"tags":[],"class_list":["post-6878","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aquaculture","category-marine"],"taxonomy_info":{"category":[{"value":388,"label":"Aquaculture"},{"value":58,"label":"Marine"}]},"featured_image_src_large":["https:\/\/umaine.edu\/mafes\/wp-content\/uploads\/sites\/98\/2025\/06\/DMC-shellfish-news-feature-1536x867-1-1024x578.jpg",1024,578,true],"author_info":{"display_name":"lhecker","author_link":"https:\/\/umaine.edu\/mafes\/author\/lhecker\/"},"comment_info":0,"category_info":[{"term_id":388,"name":"Aquaculture","slug":"aquaculture","term_group":0,"term_taxonomy_id":388,"taxonomy":"category","description":"","parent":0,"count":11,"filter":"raw","cat_ID":388,"category_count":11,"category_description":"","cat_name":"Aquaculture","category_nicename":"aquaculture","category_parent":0},{"term_id":58,"name":"Marine","slug":"marine","term_group":0,"term_taxonomy_id":58,"taxonomy":"category","description":"","parent":44,"count":27,"filter":"raw","cat_ID":58,"category_count":27,"category_description":"","cat_name":"Marine","category_nicename":"marine","category_parent":44}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/umaine.edu\/mafes\/wp-json\/wp\/v2\/posts\/6878","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/umaine.edu\/mafes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/umaine.edu\/mafes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/umaine.edu\/mafes\/wp-json\/wp\/v2\/users\/2406"}],"replies":[{"embeddable":true,"href":"https:\/\/umaine.edu\/mafes\/wp-json\/wp\/v2\/comments?post=6878"}],"version-history":[{"count":2,"href":"https:\/\/umaine.edu\/mafes\/wp-json\/wp\/v2\/posts\/6878\/revisions"}],"predecessor-version":[{"id":6915,"href":"https:\/\/umaine.edu\/mafes\/wp-json\/wp\/v2\/posts\/6878\/revisions\/6915"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/umaine.edu\/mafes\/wp-json\/wp\/v2\/media\/6881"}],"wp:attachment":[{"href":"https:\/\/umaine.edu\/mafes\/wp-json\/wp\/v2\/media?parent=6878"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/umaine.edu\/mafes\/wp-json\/wp\/v2\/categories?post=6878"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/umaine.edu\/mafes\/wp-json\/wp\/v2\/tags?post=6878"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}