| Titre : | Estuaries and Coasts 38(4) - JUL 2015 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
Tzu-Hao Lin, Auteur ;
Tomonari Akamatsu, Auteur ;
Lien-Siang Chou, Auteur
River estuaries are dynamic regions that are influenced by the interactions between freshwater and seawater as well as seasonal variations in river runoffs. Studies focusing on the distribution of Indo-Pacific humpback dolphins (Sousa chinensis)[...]
Article
Richard A. MacKenzie, Auteur ;
Michele Dionne, Auteur ;
Jeremy Miller, Auteur ;
Michael Haas, Auteur ;
Pamela A. Morgan, Auteur
Fringing marshes are abundant ecosystems that dominate the New England coastline. Despite their abundance, very little baseline data is available from them and few studies have documented the ecosystems services that they provide. This informati[...]
Article
Ivan Valiela, Auteur ;
Megan Bartholomew, Auteur
Adjoined watershed-estuary-coastal ecosystems are coupled by biogeochemical and hydrodynamic processes, as Scott Nixon repeatedly argued in his many contributions. Case histories from Waquoit Bay and the Pacific Coast of Panama, supplemented by [...]
Article
Kimberly L. Dibble, Auteur ;
Megan Tyrrell, Auteur ;
Penelope S. Pooler, Auteur
Salt marshes have a long history of tidal restriction, resulting in marsh compaction, subsidence, reduced tidal range, and invasion of nonnative species that impair nekton support functions. At Cape Cod National Seashore, the availability of hig[...]
Article
Sangdeok Chung, Auteur ;
Hirokazu Suzaki, Auteur ;
Akihide Kasai, Auteur ;
Hideaki Nakata, Auteur
Variations in the fish community structure in Omura Bay, an enclosed bay in the East China Sea, were investigated using long-term fishery landing data over the past five decades (1965-2006). We confirmed that the fish community structure in Omur[...]
Article
Alyson L. Eberhardt, Auteur ;
David M. Burdick, Auteur ;
Michele Dionne, Auteur ;
Robert E. Vincent, Auteur
Despite the fact that Anguilla rostrata (American eel) are frequently captured in salt marshes, their role in salt marsh food webs and the influence of human impacts, such as tidal restrictions, on this role remains unclear. To better understand[...]
Article
Katherine M. M. Jones, Auteur ;
Kenneth W. Able, Auteur
Abundance and diet of larger predatory fishes in Phragmites marsh creeks were compared with those in natural Spartina alterniflora marshes and Phragmites marshes exposed to herbicides and burning (treated marshes). The most abundant fishes (n = [...]
Article
Robert E. Vincent, Auteur ;
Michele Dionne, Auteur ;
David M. Burdick, Auteur ;
Erik A. Hobbie, Auteur
High marsh pools are natural features in New England salt marshes that provide important subtidal refuge for the dominant resident fish, Fundulus heteroclitus (mummichog). F. heteroclitus is considered an important component in the trophic trans[...]
Article
Joel C. Hoffman, Auteur ;
John R. Kelly, Auteur ;
Greg S. Peterson, Auteur ;
Anne M. Cotter, Auteur
We used carbon and nitrogen stable isotope ratios to identify changes in organic matter (OM) sources supporting fish larvae along the river-lake mixing zone in three Lake Superior coastal tributaries. We used a stable isotope mixing model to qua[...]
Article
Hilary A. Neckles, Auteur ;
James E. Lyons, Auteur ;
Glenn R. Guntenspergen, Auteur ;
W. Gregory Shriver, Auteur ;
Susan C. Adamowicz, Auteur
Most salt marshes in the USA have been degraded by human activities, and coastal managers are faced with complex choices among possible actions to restore or enhance ecosystem integrity. We applied structured decision making (SDM) to guide selec[...]
Article
Dante D. Torio, Auteur ;
Gail L. Chmura, Auteur
Sea level rise and accompanying coastal squeeze will drive changes in marsh spatial configuration and connectivity affecting how fishes utilize the marsh. We investigate how sea level rise and coastal squeeze affect the spatial distribution, con[...]
Article
Cristian A. Vargas, Auteur ;
Victor M. Aguilera, Auteur ;
Valeska San Martin, Auteur ;
Patricio H. Manriquez, Auteur ;
Jorge M. Navarro, Auteur ;
Cristian Duarte, Auteur ;
Rodrigo Torres, Auteur ;
Marco A. Lardies, Auteur ;
Nelson A. Lagos, Auteur
We present experimental data obtained with newly hatched veliger larvae of the gastropod Concholepas concholepas and juveniles of the mussel Perumytilus purpuratus exposed to three pCO(2) levels. Egg capsules of C. concholepas were collected fro[...]
Article
Pamela A. Morgan, Auteur ;
Michele Dionne, Auteur ;
Richard MacKenzie, Auteur ;
Jeremy Miller, Auteur
Fringing marshes are important but often overlooked components of estuarine systems. Due to their relatively small size and large edge to area ratio, they are particularly vulnerable to impacts from adjacent upland development. Because current s[...]
Article
G. R. Gouveia, Auteur ;
G. S. Trindade, Auteur ;
Luiz Eduardo Maia Nery, Auteur ;
Jose Henrique Muelbert, Auteur
The objective of this study was to determine the seasonal incidence of ultraviolet A (UVA) and ultraviolet B (UVB) in the water column of the Patos Lagoon estuary and the effects of UV radiation (UVR) at different organizational levels. Field wo[...]
Article
Richard A. MacKenzie, Auteur ;
Celia Chen, Auteur ;
Jenn Dijkstra, Auteur
Article
E. Walter Helbling, Auteur ;
Anastazia T. Banaszak, Auteur ;
Virginia E. Villafane, Auteur
The combined impact of solar ultraviolet radiation (UVR) and elevated temperature on the photosynthesis of phytoplankton communities from the two end members of the Chubut River estuary was studied using short- and long-term incubations. Samples[...]
Article
Carlos M. Duarte, Auteur ;
Angel Borja, Auteur ;
Jacob Carstensen, Auteur ;
Michael Elliott, Auteur ;
Dorte Krause-Jensen, Auteur ;
Nuria Marba, Auteur
Following widespread deterioration of coastal ecosystems since the 1960s, current environmental policies demand ecosystem recovery and restoration. However, vague definitions of recovery and untested recovery paradigms complicate efficient stewa[...]
Article
Paulina Martinetto, Auteur ;
Oscar Iribarne, Auteur
Article
Juan Alberti, Auteur ;
Pedro Daleo, Auteur ;
Eugenia Fanjul, Auteur ;
Mauricio Escapa, Auteur ;
Florencia Botto, Auteur ;
Oscar Iribarne, Auteur
Over the history of ecology, well-established generalizations were refined or even changed after the appearance or consideration of new evidence. Here, we review results obtained in Southwestern Atlantic salt marshes (between southern Brazil -32[...]
Article
Susana Agusti, Auteur ;
Moira Llabres, Auteur ;
Beatriz Carreja, Auteur ;
Miriam Fernandez, Auteur ;
Carlos M. Duarte, Auteur
The asymmetries between hemispheres in stratospheric ozone concentration and atmospheric aerosols, leading to differences in incident ultraviolet B (UV-B) radiation, were examined in order to resolve the differential forcing of adaptation and se[...]
Article
Ivan Valiela, Auteur ;
Carlos Duarte, Auteur ;
Robinson W. Fulweiler, Auteur
Article
Ivan Valiela, Auteur
Article
M. C. Tyrrell, Auteur ;
C. S. Thornber, Auteur ;
J. A. Burkhardt, Auteur ;
M. Congretel, Auteur
Resilience is currently a key theme within salt marsh ecological studies. Understanding the factors that affect salt marsh accretion and elevation gains is of paramount importance if management of these ecosystems is to be successful under incre[...]
