| Titre : | Limnology and Oceanography 60(1) - JAN 2015 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
Sergio Ruiz-Halpern, Auteur ;
Damien T. Maher, Auteur ;
Isaac R. Santos, Auteur ;
Bradley D. Eyre, Auteur
Dissolved CO2 dynamics associated with flooding and postflood recovery were investigated in the lower estuary of the Richmond River and a tributary draining an acidic wetland. Heavy rains (up to 133 mm d(-1)) resulted in large discharge volumes [...]
Article
John H. Simpson, Auteur ;
Natasha S. Lucas, Auteur ;
Ben Powell, Auteur ;
Stephen C. Maberly, Auteur
Acoustic Doppler Current Profilers and chains of temperature sensors were used to observe the spring transition to stable stratification over a 55-d period in a temperate lake. Observations of the flow structure were complemented by measurements[...]
Article
Tania Roeper, Auteur ;
Janek Greskowiak, Auteur ;
Gudrun Massmann, Auteur
We conducted laboratory experiments and numerical modeling to investigate the instability of the freshwater-seawater interface and associated submarine groundwater discharge locations under tidal forcing. Contrary to today's common view of the h[...]
Article
Theresa K. Hattenrath-Lehmann, Auteur ;
Juliette L. Smith, Auteur ;
Ryan B. Wallace, Auteur ;
Lucas R. Merlo, Auteur ;
Florian Koch, Auteur ;
Heidi Mittelsdorf, Auteur ;
Jennifer A. Goleski, Auteur ;
Donald M. Anderson, Auteur ;
Christopher J. Gobler, Auteur
The effects of coastal acidification on the growth and toxicity of the saxitoxin-producing dinoflagellate Alexandrium fundyense were examined in culture and ecosystem studies. In culture experiments, Alexandrium strains isolated from Northport B[...]
Article
Andrew D. Barton, Auteur ;
M. Susan Lozier, Auteur ;
Richard G. Williams, Auteur
The structure of marine phytoplankton communities in the North Atlantic Ocean varies considerably on seasonal, interannual, and longer timescales in response to environmental change. However, the causes of ecological variability on interannual a[...]
Article
Peter J. Lisi, Auteur ;
Daniel E. Schindler, Auteur
Natural lakes are generally assumed to stabilize thermal regimes of downstream rivers. This conceptual model does not account for the potential destabilizing effects that wind has on the surface temperatures of thermally stratified lakes and, th[...]
Article
To test how benthic biogeochemistry responds to changing nutrient availability and estuary trophic state, I conducted mesocosm and field experiments. In the mesocosm experiment, sediment cores from eutrophic and oligotrophic estuaries were incub[...]
Article
Roy Bartal, Auteur ;
Bingyan Shi, Auteur ;
William P. Cochlan, Auteur ;
Edward J. Carpenter, Auteur
Emiliania huxleyi has been the most abundant coccolithophore in the world's ocean for the last 70,000 yr, forming extensive blooms in vast oceanic areas. Although coccolithophores in general and E. huxleyi in particular have been extensively stu[...]
Article
Carol L. Adly, Auteur ;
Jean-Eric Tremblay, Auteur ;
Rodney T. Powell, Auteur ;
Evelyn Armstrong, Auteur ;
Graham Peers, Auteur ;
Neil M. Price, Auteur
The response of heterotrophic bacteria in a mesoscale iron (Fe) enrichment was measured in the northeast subarctic Pacific Ocean in July 2002. Addition of FeSO4 increased the dissolved Fe concentration in the fertilized patch to 2-3 nmol L-1 and[...]
Article
Daniel Muschiol, Auteur ;
Olav Giere, Auteur ;
Walter Traunspurger, Auteur
Movile Cave harbors a completely isolated groundwater ecosystem. Although it lacks any input of photoautotrophically based food, it is inhabited by a rich invertebrate community. Chemoautotrophic microbial mats float at the surface of the thermo[...]
Article
Jennifer A. George, Auteur ;
Darcy J. Lonsdale, Auteur ;
Lucas R. Merlo, Auteur ;
Christopher J. Gobler, Auteur
We examined biological, chemical, and physical processes controlling the onset and demise of the winter-spring bloom in the third largest US estuary, Long Island Sound (LIS), during 2010 and 2011. The spring bloom in LIS initiated in the absence[...]
Article
Sean P. Colin, Auteur ;
Roshena MacPherson, Auteur ;
Brad Gemmell, Auteur ;
John H. Costello, Auteur ;
Kelly Sutherland, Auteur ;
Cornelia Jaspers, Auteur
The influential predatory role of the lobate comb jellyfish Mnemiopsis leidyi has largely been attributed to the generation of a hydrodynamically silent feeding current to entrain and initiate high encounter rates with prey. However, for high en[...]
Article
Amanda S. Kahn, Auteur ;
Gitai Yahel, Auteur ;
Jackson W. F. Chu, Auteur ;
Verena Tunnicliffe, Auteur ;
Sally P. Leys, Auteur
Glass sponges are conspicuous members of the deep-sea fauna, but in the northeastern Pacific they form unusual reefs covering kilometers of seafloor. Individual sponges in fjords can process up to 10 m(3) water d(-1) osculum(-1); sponge reefs mu[...]
Article
Zachary C. Johnson, Auteur ;
John J. Warwick, Auteur ;
Rina Schumer, Auteur
The main channel (MC), surface transient storage (STS), and hyporheic transient storage (HTS) zones provide unique habitats in streams. Most nutrient spiraling studies use models that aggregate the influence of the various transient storage zone[...]
Article
Fanny Houlbreque, Auteur ;
Stephanie Reynaud, Auteur ;
Claire Godinot, Auteur ;
Francois Oberhaensli, Auteur ;
Riccardo Rodolfo-Metalpa, Auteur ;
Christine Ferrier-Pages, Auteur
A general decline in coral calcification has been observed in response to ocean acidification. It has recently been shown that heterotrophic feeding (the acquisition of organic nutrients) enables one massive coral species to maintain its calcifi[...]
