| Titre : | Estuaries and Coasts 39(1) - JAN 2016 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
Si Chen, Auteur ;
Raymond Torres, Auteur ;
Miguel A. Goni, Auteur
This study examines spatial variability in sedimentary organic matter (OM). A total of 25 surface sediment samples were analyzed from two transects across a 0.5-km(2) salt marsh island; one transect traverses relatively old marsh and the other a[...]
Article
Enrique Mateos-Naranjo, Auteur ;
Susana Redondo-Gomez, Auteur
The invasive cordgrass, Spartina densiflora, has demonstrated a high tolerance to salinity stress. However, no attempt has yet been made to assess the intra-specific variation in salinity tolerance among S. densiflora populations. The aim of thi[...]
Article
Rosa M. Chefaoui, Auteur ;
Jorge Assis, Auteur ;
Carlos M. Duarte, Auteur ;
Ester A. Serrao, Auteur
Understanding the factors that affect seagrass meadows encompassing their entire range of distribution is challenging yet important for their conservation. Here, we predict the realized and potential distribution for the species Cymodocea nodosa[...]
Article
Autumn Oczkowski, Auteur ;
Cathleen Wigand, Auteur ;
Alana Hanson, Auteur ;
Erin Markham, Auteur ;
Kenneth M. Miller, Auteur ;
Roxanne Johnson, Auteur
In the Northeastern USA, multiple anthropogenic stressors, including changing nutrient loads, accelerated sea level rise, and altered climatic patterns, are co-occurring and are likely to influence salt marsh nitrogen (N) dynamics. We conducted [...]
Article
Catarina Leote, Auteur ;
Lieke L. Mulder, Auteur ;
Catharina J. M. Philippart, Auteur ;
Eric H. G. Epping, Auteur
At present, phosphorus (P) is seen as the main limiting nutrient for phytoplankton growth in the western Wadden Sea. Six cruises were performed for water sampling at selected stations covering a full tidal cycle for later determination of dissol[...]
Article
Nitrogen Uptake Dynamics in a Tropical Eutrophic Estuary (Cochin, India) and Adjacent Coastal Waters
P. S. Bhavya, Auteur ;
S. Kumar, Auteur ;
G. V. M. Gupta, Auteur ;
V. Sudheesh, Auteur ;
K. V. Sudharma, Auteur ;
D. S. Varrier, Auteur ;
K. R. Dhanya, Auteur ;
N. Saravanane, Auteur
Quantification of nitrogen (N) transformation rates in tropical estuarine-coastal water coupled systems undergoing anthropogenic disturbances is scant. A thorough understanding of these metabolic rates is required to evolve a mitigation strategy[...]
Article
Christopher J. Patrick, Auteur ;
Donald E. Weller, Auteur ;
Micah Ryder, Auteur
Shoreline armoring is an ancient and globally used engineering strategy to prevent shoreline erosion along marine, estuarine, and freshwater coastlines. Armoring alters the land water interface and has the potential to affect nearshore submerged[...]
Article
Aaron J. Beck, Auteur ;
Alex A. Kellum, Auteur ;
Jenna L. Luek, Auteur ;
Michele A. Cochran, Auteur
Submarine groundwater discharge represents a major but poorly constrained component of coastal marine chemical budgets. In the current study, the geochemical behavior of Ra-224, inorganic nitrogen species, and Fe in shallow coastal groundwater w[...]
Article
Ellen A. Raabe, Auteur ;
Richard P. Stumpf, Auteur
Understanding the influence of future sea-level rise (SLR) on coastal ecosystems is improved by examining response of coastlines during historic periods of SLR. We evaluated stability and movement of the estuarine intertidal zone along eastern G[...]
Article
Ye-Ai Zou, Auteur ;
Chen-Dong Tang, Auteur ;
Jun-Ying Niu, Auteur ;
Tian-Hou Wang, Auteur ;
Yong-Hong Xie, Auteur ;
Hao Guo, Auteur
Changes in waterbird populations in relation to changes in their habitat are of great concern in the Chongming Dongtan wetlands, one of the most important stopovers for migrating waterbirds in the East Asian-Australasian Flyway. We analyzed the [...]
Article
S. Ye, Auteur ;
E. A. Laws, Auteur ;
N. Yuknis, Auteur ;
X. Ding, Auteur ;
H. Yuan, Auteur ;
G. Zhao, Auteur ;
J. Wang, Auteur ;
X. Yu, Auteur ;
S. Pei, Auteur ;
R. D. DeLaune, Auteur
Article
Triona McGrath, Auteur ;
Evin McGovern, Auteur ;
Rachel R. Cave, Auteur ;
Caroline Kivimaee, Auteur
The wintertime spatial distribution of carbonate parameters in outer estuarine and coastal waters around Ireland is described from total alkalinity (TA) and dissolved inorganic carbon (DIC) data collected between 2010 and 2013. Due to predominan[...]
Article
Bruce G. Hammock, Auteur ;
Sarah Lesmeister, Auteur ;
Ida Flores, Auteur ;
Gideon S. Bradburd, Auteur ;
Frances H. Hammock, Auteur ;
Swee J. Teh, Auteur
Invasive species perturb food webs, often decreasing resource availability for resident taxa. Low resource availability may interact with abiotic factors to restrict niches, particularly niche axes that influence metabolic demand. The San Franci[...]
Article
Elizabeth A. Sinclair, Auteur ;
Renae Hovey, Auteur ;
John Statton, Auteur ;
Matthew W. Fraser, Auteur ;
Marion L. Cambridge, Auteur ;
Gary A. Kendrick, Auteur
Article
Ryo Sugimoto, Auteur ;
Hisami Honda, Auteur ;
Shiho Kobayashi, Auteur ;
Yoshitake Takao, Auteur ;
Daisuke Tahara, Auteur ;
Osamu Tominaga, Auteur ;
Makoto Taniguchi, Auteur
We carried out a seasonal study of fresh submarine groundwater discharge (SGD) and associated nutrient fluxes in a semi-enclosed bay along a tideless coastal zone using a Rn-222 and salinity mass balance model for a whole bay scale. The resultin[...]
Article
Bo Riemann, Auteur ;
Jacob Carstensen, Auteur ;
Karsten Dahl, Auteur ;
Henrik Fossing, Auteur ;
Jens W. Hansen, Auteur ;
Hans H. Jakobsen, Auteur ;
Alf B. Josefson, Auteur ;
Dorte Krause-Jensen, Auteur ;
Stiig Markager, Auteur ;
Peter A. Staehr, Auteur ;
Karen Timmermann, Auteur ;
Jorgen Windolf, Auteur ;
Jesper H. Andersen, Auteur
In the 1980s, Danish coastal waters suffered from eutrophication and several nutrient management plans have been implemented during the years to improve ecological status. This study aims at giving a holistic ecosystem perspective on 25 years of[...]
Article
Irene Olive, Auteur ;
Joao Silva, Auteur ;
Monya M. Costa, Auteur ;
Rui Santos, Auteur
Seagrass meadows are highly productive ecosystems that provide high-value ecosystem services and significantly contribute to carbon sequestration. Net community production (NCP) and community respiration (CR) in seagrass meadows are usually esti[...]
Article
Frederick Feyrer, Auteur ;
Ken Newman, Auteur ;
Matthew Nobriga, Auteur ;
Ted Sommer, Auteur
Article
Vania Baptista, Auteur ;
Carlos J. A. Campos, Auteur ;
Francisco Leitao, Auteur
The variability of coastal marine resources has been linked to environmental variability but the impacts of artisanal nearshore fishing activity and environmental factors interact in different ways. Time series, Min/Max Autocorrelation Factor, G[...]
Article
Ulrika Candolin, Auteur ;
Anna Johanson, Auteur ;
Alexandre Budria, Auteur
Humans are currently altering aquatic ecosystems through overfishing and nutrient loading. This is altering ecosystems through top-down and bottom-up processes. In the Baltic Sea, the removal of top predators has increased the density of mesopre[...]
Article
Robert J. Latour, Auteur
Investigating the effects of environmental, biological, and anthropogenic covariates on fish populations can aid interpretation of abundance and distribution patterns, contribute to understanding ecosystem functioning, and assist with management[...]
Article
Samantha Lindemann, Auteur ;
Chester B. Zarnoch, Auteur ;
Domenic Castignetti, Auteur ;
Timothy J. Hoellein, Auteur
The influence of oysters on nitrogen (N) cycling has received increased research attention. Previous work focused on fluxes of N solutes and gases, but the effects on microbes responsible for N transformations are unknown. In May 2010, we deploy[...]
Article
Jeffery L. Biermann, Auteur ;
Elizabeth W. North, Auteur ;
William C. Boicourt, Auteur
Transport of Callinectes sapidus (blue crab) megalopae from the continental shelf into estuaries may influence recruitment variability of this species. Observations of the vertical distribution of C. sapidus megalopae near the mouths of Chesapea[...]
Article
Sarah M. Heerhartz, Auteur ;
Jason D. Toft, Auteur ;
Jeffery R. Cordell, Auteur ;
Megan N. Dethier, Auteur ;
Andrea S. Ogston, Auteur
Beach wrack is an organic subsidy that supports high intertidal and supralittoral invertebrate communities in many coastal systems. Beaches fringed with riparian vegetation accumulate wrack from both terrestrial leaf litter and marine algae/seag[...]
