Designing biofuel supply chains while mitigating harmful algal blooms with treatment wetlands

Designing biofuel supply chains while mitigating harmful algal blooms with treatment wetlands
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设计生物燃料供应链,同时通过处理湿地减少有害藻华

DOI:
10.1016/j.compchemeng.2019.03.041
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发表时间:
2019
影响因子:
4.3
通讯作者:
Bakshi, Bhavik R.
Bakshi, Bhavik R.
中科院分区:
工程技术2区
文献类型:
--
作者:
Ghosh, Tapajyoti;Bakshi, Bhavik R.

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防止水体中的有害藻华(HAB)是全球面临的紧迫环境挑战。这是农业生物质产品供应链的副作用,使许多生物基产品在环境上不可持续。大多数设计可持续供应链的现有努力旨在减少生命周期对环境的影响,而忽视了自然在吸收排放方面的作用。利用技术生态协同(TES)的框架,这项工作明确占湿地在吸收农田径流设计环境可持续的生物燃料供应链的作用。俄亥俄州西北部的21个县的应用,这是主要负责在伊利湖有害生物,表明机会设计技术生态供应网络,在经济和生态上优于传统的技术为中心的网络上级。使用TES框架还提供了违反直觉的解决方案,如果有足够的土地可用于转化为湿地生态系统,则鼓励具有较高磷径流的集约化农业。
Preventing harmful algal blooms (HAB) in water bodies is an urgent environmental challenge across the world. This is a side effect from the supply chain of products from agricultural biomass, and renders many bio-based products environmentally unsustainable. Most existing efforts for designing sustainable supply chains aim to reduce the life cycle environmental impact, while ignoring nature’s role in absorbing the emissions. Using the framework of techno-ecological synergy (TES), this work explicitly accounts for the role of wetlands in absorbing farm runoff to design environmentally sustainable biofuel supply chains. Application to a twenty-one county region of Northwest Ohio, which is largely responsible for HABs in Lake Erie, indicates opportunities for designing techno-ecological supply networks that are economically and ecologically superior to conventional techno-centric networks. Using the TES framework also provides counterintuitive solutions that encourage intensive agriculture with higher phosphorus runoff if there is enough land available for conversion into wetland ecosystems.
DOI: --
发表时间: 2018
期刊:
影响因子: --
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发表时间: 2015-09
期刊: Journal of Education for Sustainable Development
影响因子: --
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发表时间: 2018
期刊:
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DOI: 10.1134/s0040579517060045
发表时间: 2017-11
影响因子: 0.8
作者:
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通讯作者: Tapajyoti Ghosh;B. Bakshi