(Japanese Journal of Conservation Ecology) 19 : 221-226 (2014) 特集 意見 1 2 3 1 2 3 Biodiversity conservation and infrastructure reconstruction after a large-scale disaster: lessons from the coastal regions of southern Sendai Bay Jun Nishihiro 1, Keitarou Hara 2 and Yoshihiko Hirabuki 3 1 Toho University, 2 Tokyo University of Information Sciences, 3 Tohoku Gakuin University Abstract: The Great East Japan Earthquake disturbed coastal regions facing the Pacific Ocean. Subsequent infrastructure reconstruction in the coastal region of southern Sendai Bay has now become a major threat to biodiversity. The recovering coastal forest zone has been artificially filled and re-planted with pine trees. Seawalls are being reconstructed by strengthening remnant structures. Here, we present five lessons learned through studying the reconstruction process. 1) Monitoring and evaluation of biodiversity before disaster strikes can provide indispensable data for prioritizing actions after ecological devastation. 2) Development of methodologies and policies for rapid environmental assessment are essential. 3) The effects of large, infrequent disasters on biodiversity should be studied. 4) Scientists should prepare procedures for dealing with scientific problems that arise at the time of disaster and afterwards. 5) Development of policies and technologies for ecosystem-based ( green ) infrastructure reconstruction is important for enlightened management of disaster effects on human populations and for biodiversity conservation. human well-being 2002 2013 2014 2013 1 274-8510 2-2-1 Department of Environmental Sciences, Faculty of Sciences, Toho University, Miyama 2-2-1, Funabashi, Chiba 274-8510, Japan e-mail: jun.nishihiro@env.sci.toho-u.ac.jp 2014 9 24 2014 10 3 221
2014 2014 2014 1 7.2 m 25 m 6.2 m 2012 8 http://www.thr.mlit.go.jp/bumon/b00037/k00290/riverhp/kasen/shinsaikanren/data/06kankyo_torikumi/ taisakuiinkai.pdf 2014 9 16 2013 7 1 2 3 m 3.2 m 200 m http://www.rinya. maff.go.jp/j/tisan/tisan/pdf/kaiganbousairinsaisyuuhoukoku. pdf 2014 9 22 222
2013 3 http://www.rinya.maff.go.jp/ tohoku/koho/saigaijoho/pdf/shiryou1.pdf 2014 9 16 平常時における生物多様性モニタリングと評価の重要性 2014a 1980 1988 1508 ha 2013 1994 迅速な環境影響評価のための手法と制度の確立の重要性 http://www. env.go.jp/policy/assess/4-1report/file/h23_02.pdf 2014 9 16 2014a 223
大規模攪乱と生物多様性に関する研究と科学的知見の活用の重要性 Turner et al. 1998 biological legacy Foster et al. 1998 Franklin and MacMahon 2000 Lindenmayer and Noss 2006 2013 2014 2014 2012 2013 2013 / https://sites.google.com/site/ecotonesendai/ 2014 9 16 2014b 学会の体制整備の重要性 http://shinsai.chiikan.com/ 2014 9 21 http://jale-japan.org/wp/ 2014 9 21 http://www. sasappa.co.jp/shokusei/earthquake-related.html http://www.esj.ne.jp/esj/activity/index.html 2014 9 21 224
防災 減災と生物多様性保全を両立させる技術の重要性 Hyogo Framework for Action 2005-2015 http://www. unisdr.org/2005/wcdr/intergover/official-doc/l-docs/hyogoframework-for-action-english.pdf 2014 9 16 http://www.bdnj.org/pdf/140509.pdf 2014 9 15 2005 Van Heerden 2007 http://www.scj. go.jp/ja/info/kohyo/pdf/kohyo-22-t199-2.pdf 2014 9 21 McMahon 2000 http://www.scj. go.jp/ja/info/kohyo/pdf/kohyo-22-t140423.pdf 2014 9 15 / resilience http://www.cas.go.jp/jp/seisaku/kokudo_ kyoujinka/ 2014 9 16 225
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