{"id":8929,"date":"2024-08-20T11:18:01","date_gmt":"2024-08-20T15:18:01","guid":{"rendered":"https:\/\/blogs.edf.org\/edfish\/?p=8929"},"modified":"2025-12-03T16:59:19","modified_gmt":"2025-12-03T20:59:19","slug":"transforming-data-into-action-a-five-year-look-at-blue-swimming-crab-fisheries-performance-in-lampung","status":"publish","type":"post","link":"https:\/\/blogs.edf.org\/edfish\/2024\/08\/20\/transforming-data-into-action-a-five-year-look-at-blue-swimming-crab-fisheries-performance-in-lampung\/","title":{"rendered":"Transforming Data into Action: A Five-Year Look at Blue Swimming Crab Fisheries Performance in Lampung"},"content":{"rendered":"<p>By: <span class=\"NormalTextRun SCXW181244339 BCX0\">Harlisa, M. Khazali, and Meutia <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW181244339 BCX0\">Isty<\/span><span class=\"NormalTextRun SCXW181244339 BCX0\"> Wulandari<\/span><\/p>\n<p><span data-contrast=\"none\">Sarkad gazed out at the Lampung coastline, his hands gripping the edge of his small fishing boat. At 49 years old, Sarkad had spent over half his life catching blue swimming crabs. He fled his hometown in West Java, hoping to escape deteriorating marine conditions and declining catches, only to find the same situation in Lampung. The abundant blue swimming crabs he remembered from 16 years ago have dwindled as a result of years of unsustainable fishing practices.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:278}\">\u00a0<\/span><!--more--><\/p>\n<p><span data-contrast=\"none\">Sarkad&#8217;s story was not unique. Like him, thousands of fishers in Lampung Province depend on the blue swimming crab\u00a0fishery for their livelihoods. Once a thriving industry that supported over 7,000 communities, the fishery is now on the brink of decline due to overfishing, habitat degradation, and the looming threat of climate change.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:278}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">In 2017, a promising development emerged as the national and local government, in partnership with the Environmental Defense Fund (EDF), began an initiative to establish a sustainable blue swimming crab fisheries management framework. This initiative creates a comprehensive management plan with clear strategies and measurable actions for long-term success, and it is <\/span><span data-contrast=\"auto\">implemented by a designated co-management body,<\/span> <span data-contrast=\"auto\">with support from<\/span> <span data-contrast=\"auto\">local fishers and stakeholders.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:278}\">\u00a0<\/span><\/p>\n<p><span class=\"TextRun SCXW183515338 BCX0\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW183515338 BCX0\">During the implementation of the management plan, since 2019, performance indicators like the Spawning Potential Ratio (SPR)\u2014a key indicator of blue swimming crabs stock health\u2014<\/span><span class=\"NormalTextRun SCXW183515338 BCX0\">we<\/span><span class=\"NormalTextRun SCXW183515338 BCX0\">re <\/span><span class=\"NormalTextRun SCXW183515338 BCX0\">monitored<\/span><span class=\"NormalTextRun SCXW183515338 BCX0\">. Armed with real-time data, the Scientific Advisory Group (SAG)\u2014a team of experts from national research agencies and local universities\u2014transform<\/span><span class=\"NormalTextRun SCXW183515338 BCX0\">ed<\/span><span class=\"NormalTextRun SCXW183515338 BCX0\"> raw numbers into actionable management recommendations. <\/span><\/span><span class=\"EOP SCXW183515338 BCX0\" data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:278}\">\u00a0<\/span><\/p>\n<p><span class=\"TextRun SCXW103062956 BCX0\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW103062956 BCX0\">The result <\/span><span class=\"NormalTextRun SCXW103062956 BCX0\">indicates<\/span><span class=\"NormalTextRun SCXW103062956 BCX0\"> that this initiative has successfully reversed the decreasing trends of the blue swimming crab SPR in the Eastern Waters of Lampung Province for the past two years. This consistent stock assessment analysis owes its success to a robust data collection framework, initially designed following the national fisheries data collection protocol developed by the Fisheries Research Center. Expanding on this foundation, our commitment to improving efficiency and effectiveness led us to modernize the data collection process, as detailed in our <\/span><span class=\"NormalTextRun SCXW103062956 BCX0\">previous<\/span> <\/span><a class=\"Hyperlink SCXW103062956 BCX0\" href=\"https:\/\/blogs.edf.org\/edfish\/2019\/10\/09\/behind-the-scenes-the-future-of-sustainable-crabmeat\/#more-7524\" target=\"_blank\" rel=\"noreferrer noopener\"><span class=\"TextRun Underlined SCXW103062956 BCX0\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW103062956 BCX0\" data-ccp-charstyle=\"Hyperlink\">blog post<\/span><\/span><\/a><span class=\"TextRun SCXW103062956 BCX0\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW103062956 BCX0\">. The <\/span><span class=\"NormalTextRun SCXW103062956 BCX0\">subsequent<\/span><span class=\"NormalTextRun SCXW103062956 BCX0\"> transformation of data into actionable insights has proven invaluable, enabling us to make informed decisions and driving tangible positive change. <\/span><\/span><span class=\"EOP SCXW103062956 BCX0\" data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:278}\">\u00a0<\/span><\/p>\n<p><span class=\"TextRun SCXW261392963 BCX0\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW261392963 BCX0\">As Sarkad learned about these efforts, he felt a spark of optimism. &#8220;Frankly speaking,&#8221; he said, &#8220;if data collection activities can play a role in helping to ensure the sustainability of blue swimming crab resources and the livelihoods of fishers, I&#8217;m willing to participate.&#8221; For Sarkad, this initiative <\/span><span class=\"NormalTextRun SCXW261392963 BCX0\">represents<\/span><span class=\"NormalTextRun SCXW261392963 BCX0\"> a chance to reverse the decline he has <\/span><span class=\"NormalTextRun SCXW261392963 BCX0\">witnessed<\/span><span class=\"NormalTextRun SCXW261392963 BCX0\"> for the past two decades.<\/span><\/span><span class=\"EOP SCXW261392963 BCX0\" data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:278}\">\u00a0<\/span><\/p>\n<p><strong><span class=\"TextRun SCXW29041046 BCX0\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW29041046 BCX0\">Impressive results, ongoing challenges<\/span><\/span><span class=\"EOP SCXW29041046 BCX0\" data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:278}\">\u00a0<\/span><\/strong><\/p>\n<p><span data-contrast=\"auto\">Over five years of monitoring blue swimming crab performance indicators, the program has\u00a0<\/span><span data-contrast=\"auto\">yielded impressive results. With the participation of 450 small-scale vessels, trained <a href=\"https:\/\/blogs.edf.org\/edfish\/wp-content\/blogs.dir\/18\/files\/\/Infographic-SPR_V2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-8931 \" src=\"https:\/\/blogs.edf.org\/edfish\/wp-content\/blogs.dir\/18\/files\/\/Infographic-SPR_V2-410x1024.jpg\" alt=\"Blue swimming crab management trends\" width=\"237\" height=\"591\" srcset=\"https:\/\/blogs.edf.org\/edfish\/wp-content\/blogs.dir\/18\/files\/Infographic-SPR_V2-410x1024.jpg 410w, https:\/\/blogs.edf.org\/edfish\/wp-content\/blogs.dir\/18\/files\/Infographic-SPR_V2-120x300.jpg 120w\" sizes=\"auto, (max-width: 237px) 100vw, 237px\" \/><\/a>enumerators gather crucial data to analyze the fishery\u2019s health from 40,000 crab samples annually. This information, analyzed by the SAG, guides management decisions. <\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:278}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Concurrently with the implementation of enabling conditions and management measures, the SPR initially showed a declining trend. However, a positive reversal has been evident in the past two years, with the SPR gradually increasing despite not reaching the target reference point yet. Adherence to the established control rule underscores the importance of continuing to implement action plans to maintain fishery health and, ultimately, achieve sustainable levels. The persistent enhancement of best practices in blue swimming crab management will be vital to securing the long-term sustainability of the fishery. <\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:278}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">The Path Forward: Institutionalization<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:278}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">As we reflect on our five-year programs, one thing is clear: Lampung&#8217;s journey towards sustainable blue swimming crab fisheries is far from over, but the path ahead is clearer and more promising. We are now embarking on a pivotal phase\u2014institutionalizing the data collection process. This next phase is all about empowering stakeholders to play a key part in data collection efforts and contribute to the management of blue swimming crab fisheries. <\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:278}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Imagine a future where local fishers like Sarkad aren&#8217;t just part of the solution; they&#8217;re leading it. With upgraded national electronic logbooks, they can record critical data, such as carapace length, to monitor the SPR. This effort is part of EDF\u2019s commitment to support the transformation by providing the knowledge necessary to track key fishery performance indicators in Lampung Province on a long-term basis. <\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:278}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Sarkad and his fellow fishers are now the front-line guardians of their fishery. Each data point they record flows directly into national-level systems, creating a real-time picture of the fishery&#8217;s health. By fostering a sense of ownership and accountability, we&#8217;re not just collecting data but creating a culture of community-led initiatives that will last for generations. <\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:278}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">The collaborative and science-based approach in Lampung offers a replicable model for other regions facing similar challenges, proving that, with the right tools and trust in local leadership, communities and ecosystems can thrive together. <\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:278}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Stay tuned for the next chapter of Lampung&#8217;s journey towards sustainable crab fisheries.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>By: Harlisa, M. Khazali, and Meutia Isty Wulandari Sarkad gazed out at the Lampung coastline, his hands gripping the edge of his small fishing boat. At 49 years old, Sarkad had spent over half his life catching blue swimming crabs. He fled his hometown in West Java, hoping to escape deteriorating marine conditions and declining &#8230;<\/p>\n","protected":false},"author":2974,"featured_media":8930,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[55584,378],"tags":[],"coauthors":[],"class_list":["post-8929","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-international-2","category-seafood"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Transforming Data into Action: A Five-Year Look at Blue Swimming Crab Fisheries Performance in Lampung - EDFish<\/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:\/\/blogs.edf.org\/edfish\/2024\/08\/20\/transforming-data-into-action-a-five-year-look-at-blue-swimming-crab-fisheries-performance-in-lampung\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Transforming Data into Action: A Five-Year Look at Blue Swimming Crab Fisheries Performance in Lampung - EDFish\" \/>\n<meta property=\"og:description\" content=\"By: Harlisa, M. Khazali, and Meutia Isty Wulandari Sarkad gazed out at the Lampung coastline, his hands gripping the edge of his small fishing boat. At 49 years old, Sarkad had spent over half his life catching blue swimming crabs. 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