亲爱的研友该休息了!由于当前在线用户较少,发布求助请尽量完整的填写文献信息,科研通机器人24小时在线,伴您度过漫漫科研夜!身体可是革命的本钱,早点休息,好梦!

Mapping the main harmful algal species in the East China Sea (Yangtze River estuary) and their possible response to the Main ecological status and global climate change via a global vision

河口 赤眼蜂 水华 环境科学 赤潮 生态学 盐度 海洋学 营养物 生物 地质学 浮游植物
作者
Jiarong Hu,Junjie Zheng,Douding Lu,Xinfeng Dai,Ruifang Wang,Yuanli Zhu,Bum Soo Park,Changpeng Li,Jin Ho Kim,Ruoyu Guo,Pengbin Wang
出处
期刊:Science of The Total Environment [Elsevier]
卷期号:951: 175527-175527
标识
DOI:10.1016/j.scitotenv.2024.175527
摘要

The Yangtze River Estuary (YRE) is one of the areas in China most severely affected by harmful algal blooms (HABs). This study explored the distributive patterns of HABs in the YRE and how they are influenced by the El Niño-Southern Oscillation (ENSO) and other environmental factors. Quantitative real-time PCR (qPCR) was employed to detect and quantify the four predominant HAB species in the YRE, Karenia mikimotoi, Margalefidinium polykrikoides, Prorocentrum donghaiense, and Heterosigma akashiwo. Additionally, the study analyzed how turbidity, pH, salinity, and temperature influence these algae. Distribution of the four HAB species in the YRE area shows clear geographical variations: K. mikimotoi is predominantly found in the northwest and central sea areas, M. polykrikoides (East Asian Ribotype, EAR) is mainly distributed in the southeastern part, P. donghaiense is abundant in the northern regions, and H. akashiwo is especially prevalent at stations S26 and S27 in the northeastern part of the study area. HABs dominated by H. akashiwo and P. donghaiense were observed in the northeastern sea area of the YRE on July 22, 2020. Our study reveals that K. mikimotoi, M. polykrikoides (EAR), and P. donghaiense are mainly affected by turbidity, pH, and salinity, while temperature predominantly influences the blooms of H. akashiwo. Moreover, runoff in the YRE has a certain correlation with ENSO events, which may also impact the nutrient content of the region. The findings of this study illustrate the distributive patterns of the four HAB species under various ecological conditions in the YRE and emphasize the importance of establishing practical cases for future warning systems. To better understand how climate change affects HABs, exploring the link between ENSO and HABs is essential.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
大幅提高文件上传限制,最高150M (2024-4-1)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
顺利芸完成签到,获得积分20
7秒前
10秒前
zhiyu发布了新的文献求助10
15秒前
15秒前
乐乐乐乐乐乐应助顺利芸采纳,获得10
17秒前
完美的海完成签到 ,获得积分0
23秒前
24秒前
29秒前
shenhai发布了新的文献求助10
35秒前
优雅苑睐完成签到,获得积分10
39秒前
40秒前
Lucifer完成签到,获得积分10
45秒前
46秒前
kk_1315完成签到,获得积分10
49秒前
脑洞疼应助科研通管家采纳,获得10
50秒前
Lucas应助科研通管家采纳,获得30
50秒前
景辣条应助结实的海白采纳,获得10
56秒前
Mia发布了新的文献求助10
56秒前
57秒前
大学生完成签到 ,获得积分10
1分钟前
13504544355完成签到 ,获得积分10
1分钟前
zhiyu完成签到,获得积分10
1分钟前
1分钟前
step_stone完成签到,获得积分10
1分钟前
felix发布了新的文献求助10
1分钟前
爱吃蒸蛋完成签到,获得积分10
1分钟前
脑洞疼应助打地鼠工人采纳,获得10
1分钟前
星辰大海应助Jackylee采纳,获得10
1分钟前
1分钟前
泡面小猪发布了新的文献求助10
1分钟前
1分钟前
星辰大海应助星落枝头采纳,获得10
1分钟前
景辣条完成签到,获得积分10
1分钟前
1分钟前
Ni发布了新的文献求助10
1分钟前
1分钟前
Tendency完成签到 ,获得积分10
1分钟前
1分钟前
景辣条关注了科研通微信公众号
1分钟前
1分钟前
高分求助中
Sustainability in Tides Chemistry 2800
The Young builders of New china : the visit of the delegation of the WFDY to the Chinese People's Republic 1000
Rechtsphilosophie 1000
Bayesian Models of Cognition:Reverse Engineering the Mind 888
Le dégorgement réflexe des Acridiens 800
Defense against predation 800
Very-high-order BVD Schemes Using β-variable THINC Method 568
热门求助领域 (近24小时)
化学 医学 生物 材料科学 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 基因 遗传学 催化作用 物理化学 免疫学 量子力学 细胞生物学
热门帖子
关注 科研通微信公众号,转发送积分 3136993
求助须知:如何正确求助?哪些是违规求助? 2787960
关于积分的说明 7784040
捐赠科研通 2444012
什么是DOI,文献DOI怎么找? 1299609
科研通“疑难数据库(出版商)”最低求助积分说明 625497
版权声明 600989