1-20 of 381 Search Results for

Estuary

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Article
Aquatic Ecosystem Health & Management (2012) 15 (3): 287–293.
Published: 01 July 2012
...Abolfazl Naji; Ahmad Ismail This investigation was conducted to determine metals contamination from anthropogenic sources in sediments of Klang Estuary. Surface sediments from Klang Estuary were analyzed for metals (Cd, Zn, Ni, Cu, Pb and Fe), organic carbon and particles sizes. Quality assessment...
FIGURES
Journal Article
Aquatic Ecosystem Health & Management (2012) 15 (2): 185–191.
Published: 01 April 2012
...Yanyi Zeng; Xiaoping Huang; Feng Ye; Lei Tian The object of this study was to identify the accumulation patterns of Cu, Pb, Zn and Cd in different consumers living in the Pearl River Estuary. Concentrations of metals in water, sediments and tissues of demersal fish, crustaceans and molluscs were...
FIGURES
Journal Article
Aquatic Ecosystem Health & Management (2012) 15 (2): 176–184.
Published: 01 April 2012
... spatial human impacts on local scales. N 2 O concentrations in both the surface and bottom waters of the inner Pearl River Estuary had obvious variability along the Pearl River. The spatial variation in distribution of N 2 O concentration in the inner Pearl River Estuary was influenced by freshwater...
FIGURES | View All (8)
Journal Article
Aquatic Ecosystem Health & Management (2012) 15 (2): 200–209.
Published: 01 April 2012
...Weihua Zhou; Kedong Yin; Aimin Long; Hui Huang; Liangmin Huang; Dedi Zhu The spatial and seasonal dynamics of total and size-fractionated phytoplankton biomass (chlorophyll- a ) as well as physical and chemical factors in the Yangtze River Estuary and adjacent East China Sea coastal waters were...
FIGURES | View All (7)
Journal Article
Aquatic Ecosystem Health & Management (2000) 3 (4): 515–520.
Published: 01 January 2000
... of heavy metals into the surrounding waters of Rio Grande City were large enough to significantly affect concentrations in the southern part of the Patos Lagoon Estuary. Particulate samples were collected during 15 monthly cruises at seven fixed stations from May 1990 to June 1991 and analyzed under...
Journal Article
Aquatic Ecosystem Health & Management (2001) 4 (1): 73–89.
Published: 01 April 2001
...M. A. Chícharo; L. M. Chícharo; H. Galvão; A. Barbosa; M. H. Marques; J. P. Andrade; E. Esteves; C. Miguel; I. Gouveia Abstract The aims of this study were to monitor basic hydrological and ecological characteristics of the Guadiana Estuary (1996-1998) before the construction of the Alqueva dam...
Journal Article
Aquatic Ecosystem Health & Management (2002) 5 (2): 163–172.
Published: 01 June 2002
...Charles F. Webster; Randall L. Repic; David Escobar; James Everitt; M. R. Davis The Lower Laguna Madre is a biologically productive, subtropical, hypersaline estuary on the southern Texas Coast. Its shallow waters tend to be relatively clear, over extensive seagrass beds that serve as important...
Journal Article
Aquatic Ecosystem Health & Management (2020) 23 (3): 313–322.
Published: 02 July 2020
...Liuzhen He; Lu Shou; Yibo Liao; Yanbin Tang; Quanzhen Chen; Jianfang Chen; Aigen Gao This study investigates the relationship between macrobenthic functional group composition and hypoxia in the Changjiang River estuary and its adjacent sea areas. A total of 82 stations were divided into three...
FIGURES | View All (4)
Journal Article
Aquatic Ecosystem Health & Management (2007) 10 (1): 101–106.
Published: 01 March 2007
...T. A. DelValls; I. Riba The design of a weight of evidence (WOE) approach based on the use of the sediment quality triad to assess both the feasibility and the difficulty associated with this kind of method when used under high dynamic conditions is discussed. The Guadalquivir estuary was impacted...
FIGURES | View All (4)
Journal Article
Aquatic Ecosystem Health & Management (2007) 10 (1): 107–115.
Published: 01 March 2007
...S. Wartel; M. Chen; G. T. M. van Eck; D. van Maldegem The bottom sediments of the turbidity maximum area of the Scheldt estuary were mapped in 1999 using echo sounding, sidescan sonar and grain-size analyses of bottom sediments. Four sediment types, sand, muddy sand, sandy mud and mud were...
FIGURES | View All (5)
Journal Article
Aquatic Ecosystem Health & Management (2007) 10 (1): 33–40.
Published: 01 March 2007
... of the Scheldt estuary. These sediments contain elevated levels of particularly Cd, Cr and Zn. Flooding regime and the supply of organic matter significantly affect pore water metal concentrations and hence potential mobility and bioavailability. Fe, Mn and Ni pore water contents in the upper intertidal sediment...
FIGURES
Journal Article
Aquatic Ecosystem Health & Management (2012) 15 (1): 62–69.
Published: 01 January 2012
...L. Luo; W. Zhou; D. Wang The interaction of river flow, tidal mixing, basin morphology and wind produces a different type of river plume in the Pearl River Estuary. In this paper, a three-dimensional numerical model has been used to study the response of the river plume to different forcings...
FIGURES | View All (6)
Journal Article
Aquatic Ecosystem Health & Management (2009) 12 (4): 418–428.
Published: 30 November 2009
...L. Luo; S. Li; D. Wang The Pearl River Estuary empties into the South China Sea in southeastern China, and hypoxia is one of the major environmental problems here during summer. It can be caused by coastline, topography, hydrodynamics, tidal dynamics and biological processes (mainly...
FIGURES | View All (8)
Journal Article
Aquatic Ecosystem Health & Management (2012) 15 (1): 70–80.
Published: 01 January 2012
...Wei Zhou; Lin Luo; Hongzhou Xu; Dongxiao Wang An intensive observation and a three-dimensional finite-difference model of Environmental Fluid Dynamic Code were used to study saltwater intrusion in the Pearl River Estuary. The model simulation was carried out for December 2007 to February 2008...
FIGURES | View All (12)
Journal Article
Aquatic Ecosystem Health & Management (2004) 7 (3): 357–368.
Published: 01 July 2004
...G. A. Tracey; S. Poucher; B. Kelley; P. Crocker A Toxicity Identification Evaluation of sediments from various reaches of the Calcasieu Estuary in Louisiana was performed to improve the technical basis for Total Maximum Daily Loads under development for this water body. The Toxicity Identification...
FIGURES
Journal Article
Aquatic Ecosystem Health & Management (2018) 21 (1): 30–40.
Published: 02 January 2018
...Zhixin Ke; Yehui Tan; Liangmin Huang; Jiaxin Liu; Huaxue Liu The Pearl River estuary is the second largest estuary in China. This study reported the species composition and size structure of mesozooplankton in the upper and lower Pearl River estuary in the dry and wet seasons. The normalized...
FIGURES | View All (6)
Journal Article
Aquatic Ecosystem Health & Management (2016) 19 (4): 468–475.
Published: 01 October 2016
...Zhixin Ke; Yehui Tan; Liangmin Huang; Chunyu Zhao; Huajian Liu The Pearl River estuary is the second largest estuary in the South China Sea. The species composition and trophic structure of shrimp-trawl catches from this estuary were investigated using stable isotope analyses during the winter...
FIGURES | View All (5)
Includes: Supplementary data
Journal Article
Aquatic Ecosystem Health & Management (2016) 19 (3): 296–302.
Published: 02 July 2016
...Yinxia Wang; Jisheng Zeng; Lei Chen; Quansheng Lou; Jian Xie; Huamei Huang; Yang Gao Based on the data of chlorophyll- a , nitrate and nitrite derived from the samples collected from the Pearl River estuary during 2004 to 2008, the spatial-temporal character of chlorophyll is analyzed...
FIGURES | View All (6)
Journal Article
Aquatic Ecosystem Health & Management (2016) 19 (3): 314–325.
Published: 02 July 2016
...Yibo Liao; Lu Shou; Zhibing Jiang; Aigen Gao; Jiangning Zeng; Quanzhen Chen; Xiaojun Yan Benthic macrofaunal communities along an estuarine gradient of a macrotidal estuary of the Jiaojiang River, China were analyzed to reveal spatial variations in those communities and their relationships...
FIGURES | View All (4)
Journal Article
Aquatic Ecosystem Health & Management (2016) 19 (3): 286–295.
Published: 02 July 2016
...Bo Hong; Wenping Gong; Shiqiu Peng; Qiang Xie; Dongxiao Wang; Haobo Li; Hongzhou Xu Being an estuary with the occasional appearance of hypoxia, the Pearl River estuary was selected to investigate its vertical exchange process by a validated 3-D numerical model. The concept of vertical exchange time...
FIGURES | View All (7)