[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-271259-105":59,"doc-detail-271259-en":131},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":124,"head_meta":126,"extra_data":128,"updated_unix":130},105,"en","annmari-jansson-ecological-economics-founder","AnnMari Jansson - ecological economics founder","","AnnMari Jansson (1934–2007) is remembered for pioneering ecological economics, rooted in her earlier work in ecology and ethology. Born in Stockholm, she helped develop Askö Laboratory and studied the Baltic Sea ecosystem, focusing on the Cladophora belt and energy flows. Her work evolved into integrated ecological-economic systems through the Gotland Project, later supporting broader transdisciplinary collaboration and international engagement. She co-founded the International Society for Ecological Economics and led the Center for Natural Resources and Environmental Research at Stockholm University.",{"@graph":69,"@context":123},[70,84,106],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":40,"@type":76,"position":81},"https://docshare.wps.com/document/research-report/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/annmari-jansson-ecological-economics-founder/271259/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/annmari-jansson-ecological-economics-founder/271259.png","ImageObject",300,407,{"name":92,"@type":93},"McQueen","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-31","2026-09-15",true,{"@type":102,"interactionType":103,"userInteractionCount":105},"InteractionCounter",{"@type":104},"ViewAction",11,{"@type":107,"mainEntity":108},"FAQPage",[109,115,119],{"name":110,"@type":111,"acceptedAnswer":112},"What field is AnnMari Jansson best known for?","Question",{"text":113,"@type":114},"AnnMari Jansson is widely known as one of the founders of ecological economics, bridging ecology with economics through systems-based approaches.","Answer",{"name":116,"@type":111,"acceptedAnswer":117},"How did Askö Laboratory shape her research work?",{"text":118,"@type":114},"Askö Laboratory focused on understanding the Baltic Sea ecosystem using detailed field studies and simulation models, and her doctoral work centered on the Cladophora belt energy flow.",{"name":120,"@type":111,"acceptedAnswer":121},"What was the purpose and significance of the Gotland Project?",{"text":122,"@type":114},"The Gotland Project studied human-nature relationships by treating the island as an integrated ecological-economic system, using well-defined ecological and statistical boundaries.","https://schema.org",{"og:url":83,"og:type":125,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":127,"canonical":83},"index,follow",{"doc_id":129,"site_id":62},271259,1789460173,{"code":4,"msg":5,"data":132},{"doc_id":129,"user_id":133,"nickname":92,"user_avatar":134,"doc_module":4,"category_id":39,"category_name":40,"doc_title":65,"doc_description":67,"doc_content":135,"file_id":136,"file_url":137,"file_type":138,"file_size":139,"view_count":105,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":81,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":130,"read_time":39,"preview_page_count":4},5909890329169,"https://ap-avatar.wpscdn.com/davatar_9964176cb1d06d4a9deccf72a44ae3dc","AnnMari Jansson, 1934-2007  \nBy Karin E. Limburg, for the ISEE newsletter  \nAnnMari Jansson passed away on Saturday, 13 January 2007 from intestinal cancer. She was 72. AnnMari is known to many people as one of the founders ofthe field of ecological economics, coming to this from her own background in ecology.  \nAnnMari was born in Stockholm, Sweden and attended university there. She met her husband, Bengt-Owe Jansson, while they were both students. She began her research in ethology studying pigeons, but as her husband went into marine studies, she realized that she would be closer to the sea than to the pigeon labs, and so re-focused her interests. In 1961 they, together with a couple of other students, were sent to reconnoiter a potential site for a field station in the Stockholm Archipelago. The old farm with its primitive outbuildings on a beautiful island was to become Askö Laboratory, built and continually upgraded over the course of the next three decades.  \nAskö Lab was dedicated to understanding the Baltic Sea ecosystem, through a combination of detailed field studies and syntheses through simulation models. AnnMari chose to look at the ecological community called the “Cladophora belt,” named for the dominant green alga Cladophora which attached to the rocky shore-zone and was populated by tiny invertebrates. AnnMari studied the energy flow from primary producers through the consumers, publishing her Ph.D. in 1974 as “Community structure, modelling and simulation of the Cladophora ecosystem in the Baltic Sea” as Contribution Number 4 in the Askö Laboratory’s monograph series. She did so while raising three young children, Eva (b. 1964), Olof (1966), and Per (1967) .  \nIn 1970 Bengt-Owe and AnnMari invited the American systems ecologist Howard T. Odum to visit Stockholm University. Odum was drawing attention with his systems energetics approach to ecology, and this appealed greatly to the Janssons and their colleagues. Odum invited the Janssons to his new academic home at the University of Florida in 1971, where they spent a year with their family and became immersed in systems modeling and energy analysis. It was also here that AnnMari became impressed with the logic of combining studies of Man and Nature, in part because her own finescale studies of the Cladophora community reminded her of societies with their complicated interactions, and partly because Odum was completing his landmark book Environment, Power, and Society (Wiley, 1971) .  \nAlthough continuing her collaborations with members of the Askö team, AnnMari took the initiative to invite one of Odum’s students, Jim Zucchetto, tojoin a project with her to explore human-nature relationships. Zucchetto had recently completed his Ph.D.  \nstudying the energetics and economy of the city of Miami, Florida, so was well-versed in the subject. Together they began to study the island of Gotland, Sweden, as an integrated ecological-economic system. The choice of Gotland was three-fold: one, AnnMari knew it well from visits to her in-law family; two, as an island, its ecological boundaries were well-defined; and three, as a separate county, it had its own statistics – so the natural and socioeconomic boundaries were identical. Jansson and Zucchetto published their first major paper on the “Gotland Project” in Ambio in 1978: “Man, nature, and energy flow on the island of Gotland, Sweden” followed shortly thereafter by a more comprehensive  \nmonograph in Ecological Bulletin the same year and eventually, a book (Zucchetto and Jansson, 1985) .  \nThe next year I, a young Master’s student with Howard Odum, but with Swedish in my blood, joined AnnMari’s Gotland team as a visiting stipendiate. AnnMari had also hired a young botanist, Tuija Hilding, and together we conducted field, modeling, and what would now be called meta-analytic studies of fisheries (me) and water resources (Tuija) . As a mentor, AnnMari was both supportive and at the same time let one explore independently","cbCaikXKSq03ogdH","https://ap.wps.com/l/cbCaikXKSq03ogdH","pdf",78670,"English","# AnnMari Jansson (1934–2007)\n## Early research and Askö Laboratory\n## Baltic Sea studies and Cladophora ecosystem\n## Systems energetics and the Gotland Project\n## Transdisciplinary collaborations and ISEE founding\n## Leadership at Stockholm University","[{\"question\":\"What field is AnnMari Jansson best known for?\",\"answer\":\"AnnMari Jansson is widely known as one of the founders of ecological economics, bridging ecology with economics through systems-based approaches.\"},{\"question\":\"How did Askö Laboratory shape her research work?\",\"answer\":\"Askö Laboratory focused on understanding the Baltic Sea ecosystem using detailed field studies and simulation models, and her doctoral work centered on the Cladophora belt energy flow.\"},{\"question\":\"What was the purpose and significance of the Gotland Project?\",\"answer\":\"The Gotland Project studied human-nature relationships by treating the island as an integrated ecological-economic system, using well-defined ecological and statistical boundaries.\"}]","AnnMari Jansson - ecological economics founder | PDF"]