Do Conservation Practices and Programs Benefit the Intended Resource Concern?

John V. Westra; Julie K. H. Zimmerman; Bruce Vondracek

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Do Conservation Practices and Programs Benefit the Intended Resource Concern?

机译：保护实践和计划是否有益于预期的资源关注？

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Many conservation programs under the 2002 Farm Act address resource concerns such as water quality and aquatic communities in streams. Analyzing two such programs, simulated changes in agricultural practices decreased field-edge sediment losses by 25-31 % in two geophysically distinct Minnesota watersheds. However, while in-stream sediment concentrations and lethal fisheries events decreased significantly in one watershed, there was no discernable improvement for the fisheries in the other, despite potentially spending over 100,000 dollar annually in conservation payments. These results highlight the importance of performance-based conservation payments targeted to genuine resource concerns in watersheds and the value of integrated bioeconomic modeling of conservation programs.

机译：2002年《农场法》下的许多保护计划都针对资源问题，例如水质和溪流中的水生社区。分析两个这样的程序，在两个地球物理上不同的明尼苏达州流域，模拟的农业实践变化将田间边缘沉积物损失减少了25-31％。然而，尽管一个流域的河内沉积物浓度和致命渔业事件显着减少，但另一流域的渔业却没有明显改善，尽管每年可能花费超过100,000美元的保护费。这些结果凸显了针对流域真正资源关注的基于绩效的保护性付款的重要性，以及保护计划的综合生物经济模型的价值。

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来源
《Agricultural and Resource Economics Review》 |2004年第1期|共16页
作者
John V. Westra; Julie K. H. Zimmerman; Bruce Vondracek;
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原文格式 PDF
正文语种 eng
中图分类农业经济;
关键词
Agricultural Drainage and Pesticide Transport (ADAPT); Conservation Reserve Program (CRP); Conservation Security Program (CSP); fisheries; green payments; water quality;

机译：农业排水和农药运输（ADAPT）;保护储备计划（CRP）;保护安全计划（CSP）;渔业;绿色支付;水质;

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1. Do Conservation Practices and Programs Benefit the Intended Resource Concern? [J] . John V. Westra, Julie K. H. Zimmerman, Bruce Vondracek Agricultural and Resource Economics Review . 2004,第1期

机译：保护实践和计划是否有益于预期的资源关注？
2. Conservation Agriculture - an Option of a Sustainable Agriculture Proposed for Eastern Romanian Danube Plain. Results from a Long-Term Experiment Intended to Establish Conservation Agriculture Practices in the Respective Area. II.The Effect of Residue Re [J] . Alexandru Ciociu, George Daniel Cizma?? ProEnvironment Promediu . 2015,第22期

机译：保护性农业-罗马尼亚东部多瑙河平原的可持续农业方案之一。旨在在相应地区建立保护性农业实践的长期实验的结果。二，残留再利用的影响
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机译：保护性农业-罗马尼亚东部多瑙河平原的可持续农业方案之一。旨在在相应地区建立保护性农业实践的长期实验的结果。二。残留再影响
4. Assessment of Conservation Benefits Derived from Conservation Practices in the United States [C] . LEMUNYON J. L, KELLOGGR. L. Conference on 21st Century Watershed Technology . 2008

机译：评估美国保护实践的保护效益
5. Educators' perspectives associated with school garden programs in Clark County, Nevada: Practices, resources, benefits and barriers. [D] . Murakami, Tomomi. 2015

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6. Environmental health and safety concerns and energy conservation practices in academic institutions and hospitals. [O] . R L DeRoos 1978

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7. Do Conservation Practices and Programs Benefit the Intended Resource Concern? [O] . John V. Westra, Julie K. H. Zimmerman, Bruce Vondracek 2015

机译：保护实践和计划是否有益于预期的资源问题？
8. Ecological Risk Assessment Methods: A Review and Evaluation of Past Practices in the Superfund and RCRA (Resource Conservation and Recovery Act) Programs (Executive Summary Included) [R] . Zamuda, C. 1989

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Do Conservation Practices and Programs Benefit the Intended Resource Concern?

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