| Titre : | Limnology and Oceanography 60(3) - MAY 2015 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
Kelton W. McMahon, Auteur ;
Simon R. Thorrold, Auteur ;
Travis S. Elsdon, Auteur ;
Matthew D. McCarthy, Auteur
Analysis of individual amino acid (AA) delta N-15 values is increasingly common in studies of food web architecture, movement ecology, and biogeochemical cycling. However, observations that nitrogen isotope fractionation of AAs may vary across s[...]
Article
Jos Schilder, Auteur ;
David Bastviken, Auteur ;
Maarten van Hardenbroek, Auteur ;
Markus Leuenberger, Auteur ;
Paeivi Rinta, Auteur ;
Tabea Stoetter, Auteur ;
Oliver Heiri, Auteur
Daphnia can ingest methane-oxidizing bacteria and incorporate methanogenic carbon into their biomass, leading to low stable carbon isotope ratios (expressed as delta C-13 values) of their tissue. Therefore, delta C-13 analysis of Daphnia resting[...]
Article
James E. Byers, Auteur ;
Jonathan H. Grabowski, Auteur ;
Michael F. Piehler, Auteur ;
A. Randall Hughes, Auteur ;
Heidi W. Weiskel, Auteur ;
Jennafer C. Malek, Auteur ;
David L. Kimbro, Auteur
Physical-biological coupling helps structure aquatic communities, yet physical factors can vary widely across large, biogeographic scales. The eastern oyster (Crassostrea virginica) is an ecosystem engineer that creates intertidal reefs, filters[...]
Article
Philipp Brun, Auteur ;
Meike Vogt, Auteur ;
Mark R. Payne, Auteur ;
Nicolas Gruber, Auteur ;
Colleen J. O'Brien, Auteur ;
Erik T. Buitenhuis, Auteur ;
Corinne Le Quere, Auteur ;
Karine Leblanc, Auteur ;
Ya-Wei Luo, Auteur
We characterize the realized ecological niches of 133 phytoplankton taxa in the open ocean based on observations from the MAREDAT initiative and a statistical species distribution model (MaxEnt). The models find that the physical conditions (mix[...]
Article
Juergen Moebius, Auteur ;
Kirstin Daehnke, Auteur
The northwestern Black Sea Shelf region suffered from severe eutrophication in recent decades, mainly due to the Danube River's increased nutrient loads, as well as nutrient remineralization in sediments. During two cruises (spring 2012 and summ[...]
Article
Sandra Martinez-Garcia, Auteur ;
David M. Karl, Auteur
Measurements of the temporal and vertical variability of microbial community respiration (MCR) in the euphotic zone (0-200m) at Station ALOHA were made using the in vivo INT method to constrain oxygen and carbon cycling at this oceanic site. Mea[...]
Article
W. M. Balch, Auteur ;
J. Vaughn, Auteur ;
J. Novotny, Auteur ;
D. T. Drapeau, Auteur ;
R. D. Vaillancourt, Auteur ;
J. Lapierre, Auteur ;
A. Ashe, Auteur
Article
Si Chen, Auteur ;
Raymond Torres, Auteur ;
Miguel A. Goni, Auteur
We present field data and data from the literature to highlight the effects of low-tide rainfall on particulate organic carbon (POC) redistribution in intertidal landscapes. The POC exchanges reported from disparate but related studies were stan[...]
