典型文献
The Derivation of Nutrient Criteria for the Adjacent Waters of Yellow River Estuary in China
文献摘要：
Ecological protection and high-quality development of the Yellow River basin are becoming part of the national strategy in recent years.The Yellow River Estuary has been seriously affected by human activities.Especially,it has been severely polluted by the nitrogen and phosphorus from land sources,which have caused serious eutrophication and harmful algal blooms.Nutrient criteria,however,was not developed for the Yellow River Estuary,which hindered nutrient management measures and eutrophication risk assessment in this key ecological function zone of China.Based on field data during 2004-2019,we adopted the frequency dis-tribution method,correlation analysis,Linear Regression Model(LRM),Classification and Regression Tree(CART)and Nonpara-metric Changepoint Analysis(nCPA)methods to establish the nutrient criteria for the adjacent waters of Yellow River Estuary.The water quality criteria of dissolved inorganic nitrogen(DIN)and soluble reactive phosphorus(SRP)are recommended as 244.0 μg L-1 and 22.4 μg L-1,respectively.It is hoped that the results will provide scientific basis for the formulation of nutrient standards in this important estuary of China.
文献关键词：
中图分类号：
作者姓名：
LOU Qi;ZHANG Xueqing;ZHAO Bei;CAO Jing;LI Zhengyan
作者机构：
College of Environmental Science and Engineering,Ocean University of China,Qingdao 266100,China;North China Sea Environmental Monitoring Center,State Oceanic Administration,Qingdao 266033,China;Key Laboratory of Marine Environmental Science and Ecology,Ministry of Education,Qingdao 266100,China
文献出处：
引用格式：
[1]LOU Qi;ZHANG Xueqing;ZHAO Bei;CAO Jing;LI Zhengyan-.The Derivation of Nutrient Criteria for the Adjacent Waters of Yellow River Estuary in China)[J].中国海洋大学学报（自然科学英文版）,2022(05):1227-1236
A类：
Nonpara,Changepoint,nCPA
B类：
Derivation,Nutrient,Criteria,Adjacent,Waters,Yellow,River,Estuary,China,Ecological,protection,high,quality,development,basin,are,becoming,part,national,strategy,recent,years,has,been,seriously,affected,by,human,activities,Especially,severely,polluted,nitrogen,phosphorus,from,land,sources,which,have,caused,eutrophication,harmful,algal,blooms,criteria,however,was,not,developed,hindered,nutrient,management,measures,risk,assessment,this,key,ecological,function,zone,Based,field,data,during,adopted,frequency,tribution,correlation,analysis,Linear,Regression,Model,LRM,Classification,Tree,CART,metric,Analysis,methods,establish,adjacent,waters,dissolved,inorganic,DIN,soluble,reactive,SRP,recommended,respectively,It,hoped,that,results,will,provide,scientific,basis,formulation,standards,important,estuary
AB值：
0.623494
相似文献
机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
