Eutrophication and Harmful Algal Blooms: A Scientific Consensus.
Eutrophication and Harmful Algal Blooms: A Scientific Consensus.
复制标题
DOI：
10.1016/j.hal.2008.08.006
复制
发表时间：
2008-12
期刊：
影响因子：
6.6
通讯作者：
Suddleson M
中科院分区：
文献类型：
--
作者：
Heisler J;Glibert P;Burkholder J;Anderson D;Cochlan W;Dennison W;Gobler C;Dortch Q;Heil C;Humphries E;Lewitus A;Magnien R;Marshall H;Sellner K;Stockwell D;Stoecker D;Suddleson M
2003年1月，美国环境保护署主办了一次“圆桌讨论会”，就富营养化和有害藻华(HAB)之间的关系达成共识，特别是针对那些可能适合采取管理行动的关系。学术界、联邦和州机构的代表出席了会议。与会者在回顾和分析当前以及相关以往数据的基础上一致通过了以下七项声明：1)营养污染增加导致的水质退化促进了许多赤潮的发展和持续，也是它们在美国和世界范围内扩张的原因之一；2)营养库影响赤潮的组成--不仅仅是总量--；3)高生物量水华必须有外源营养才能持续；4)长期和间歇性的营养输送都促进了赤潮的发展；5)最近开发的工具和技术已经改进了对一些赤潮的检测，新兴技术正在迅速向预测赤潮及其毒素的操作状态发展；6)实验研究对于进一步了解营养在赤潮表达中的作用至关重要，并将加强对赤潮的预测和缓解；以及7)对流域的养分输入的管理可以显著减少赤潮的发生。本文为每一项协商一致声明提供了佐证和相关实例。
In January 2003, the US Environmental Protection Agency sponsored a “roundtable discussion” to develop a consensus on the relationship between eutrophication and harmful algal blooms (HABs), specifically targeting those relationships for which management actions may be appropriate. Academic, federal, and state agency representatives were in attendance. The following seven statements were unanimously adopted by attendees based on review and analysis of current as well as pertinent previous data: 1) Degraded water quality from increased nutrient pollution promotes the development and persistence of many HABs and is one of the reasons for their expansion in the U.S. and the world; 2) The composition – not just the total quantity – of the nutrient pool impacts HABs; 3) High biomass blooms must have exogenous nutrients to be sustained; 4) Both chronic and episodic nutrient delivery promote HAB development; 5) Recently developed tools and techniques are already improving the detection of some HABs, and emerging technologies are rapidly advancing toward operational status for the prediction of HABs and their toxins; 6) Experimental studies are critical to further the understanding of the role of nutrients in HAB expression, and will strengthen prediction and mitigation of HABs; and 7) Management of nutrient inputs to the watershed can lead to significant reduction in HABs. Supporting evidence and pertinent examples for each consensus statement is provided herein.
登录
查看更多内容
影响因子：
64.8
作者：
Beman, JM;Arrigo, KR;Matson, PA
通讯作者：
Matson, PA
影响因子：
1.2
作者：
Burkholder, J. M.;Glibert, P. M.
通讯作者：
Glibert, P. M.
影响因子：
2.1
作者：
Buskey, EJ;Deyoe, H;Villareal, TA
通讯作者：
Villareal, TA
DOI：
10.2307/1353236
发表时间：
2001-06-01
期刊：
ESTUARIES
影响因子：
--
作者：
Buskey, EJ;Liu, HB;Bersano, JGF
通讯作者：
Bersano, JGF
DOI：
10.1016/j.dsr2.2005.06.014
发表时间：
2005-01-01
影响因子：
3
作者：
Anderson, DM;Stock, CA;Martin, J
通讯作者：
Martin, J