| Titre : | AMBIO 41(6) - SEP 2012 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
Jonathan N. Havenhand, Auteur
Increasing partial pressure of atmospheric CO2 is causing ocean pH to fall-a process known as 'ocean acidification'. Scenario modeling suggests that ocean acidification in the Baltic Sea may cause a a parts per thousand currency sign3 times incr[...]
Article
Berit Arheimer, Auteur ;
Joel Dahne, Auteur ;
Chantal Donnelly, Auteur
To reduce eutrophication of the Baltic Sea, all nine surrounding countries have agreed upon reduction targets in the HELCOM Baltic Sea Action Plan (BSAP). Yet, monitoring sites and model concepts for decision support are few. To provide one more[...]
Article
Kari Eilola, Auteur ;
Elin Almroth Rosell, Auteur ;
Christian Dieterich, Auteur ;
Filippa Fransner, Auteur ;
Anders Hoglund, Auteur ;
H. E. Markus Meier, Auteur
We quantified horizontal transport patterns and the net exchange of nutrients between shallow regions and the open sea in the Baltic proper. A coupled biogeochemical-physical circulation model was used for transient simulations 1961-2100. The mo[...]
Article
H. E. Markus Meier, Auteur ;
Barbel Muller-Karulis, Auteur ;
Helen C. Andersson, Auteur ;
Christian Dieterich, Auteur ;
Kari Eilola, Auteur ;
Bo G. Gustafsson, Auteur ;
Anders Hoglund, Auteur ;
Robinson Hordoir, Auteur ;
Ivan Kuznetsov, Auteur ;
Thomas Neumann, Auteur ;
Zohreh Ranjbar, Auteur ;
Oleg P. Savchuk, Auteur ;
Semjon Schimanke, Auteur
Multi-model ensemble simulations using three coupled physical-biogeochemical models were performed to calculate the combined impact of projected future climate change and plausible nutrient load changes on biogeochemical cycles in the Baltic Sea[...]
Article
Bo G. Gustafsson, Auteur ;
Frederik Schenk, Auteur ;
Thorsten Blenckner, Auteur ;
Kari Eilola, Auteur ;
H. E. Markus Meier, Auteur ;
Barbel Muller-Karulis, Auteur ;
Thomas Neumann, Auteur ;
Tuija Ruoho-Airola, Auteur ;
Oleg P. Savchuk, Auteur ;
Eduardo Zorita, Auteur
A comprehensive reconstruction of the Baltic Sea state from 1850 to 2006 is presented: driving forces are reconstructed and the evolution of the hydrography and biogeochemical cycles is simulated using the model BALTSEM. Driven by high resolutio[...]
Article
Brian R. MacKenzie, Auteur ;
H. E. Markus Meier, Auteur ;
Martin Lindegren, Auteur ;
Stefan Neuenfeldt, Auteur ;
Margit Eero, Auteur ;
Thorsten Blenckner, Auteur ;
Maciej T. Tomczak, Auteur ;
Susa Niiranen, Auteur
Understanding how climate change, exploitation and eutrophication will affect populations and ecosystems of the Baltic Sea can be facilitated with models which realistically combine these forcings into common frameworks. Here, we evaluate sensit[...]
Article
Susa Niiranen, Auteur ;
Thorsten Blenckner, Auteur ;
Olle Hjerne, Auteur ;
Maciej T. Tomczak, Auteur
Models that can project ecosystem dynamics under changing environmental conditions are in high demand. The application of such models, however, requires model validation together with analyses of model uncertainties, which are both often overloo[...]
Article
Tuija Ruoho-Airola, Auteur ;
Kari Eilola, Auteur ;
Oleg P. Savchuk, Auteur ;
Maija Parviainen, Auteur ;
Virpi Tarvainen, Auteur
In this study, a consistent basin-wise monthly time series of the atmospheric nutrient load to the Baltic Sea during 1850-2006 was compiled. Due to the lack of a long time series (1850-1960) of nutrient deposition to the Baltic Sea, the data set[...]
Article
H. E. Markus Meier, Auteur ;
Helen C. Andersson, Auteur
Article
Marcus Reckermann, Auteur
Article
Joanna Piwowarczyk, Auteur ;
Anders Hansson, Auteur ;
Mattias Hjerpe, Auteur ;
Boris Chubarenko, Auteur ;
Konstantin Karmanov, Auteur
Before climate change is considered in long-term coastal management, it is necessary to investigate how institutional stakeholders in coastal management conceptualize climate change, as their awareness will ultimately affect their actions. Using[...]
Article
Thomas Neumann, Auteur ;
Kari Eilola, Auteur ;
Bo Gustafsson, Auteur ;
Barbel Muller-Karulis, Auteur ;
Ivan Kuznetsov, Auteur ;
H. E. Markus Meier, Auteur ;
Oleg P. Savchuk, Auteur
In the future, the Baltic Sea ecosystem will be impacted both by climate change and by riverine and atmospheric nutrient inputs. Multi-model ensemble simulations comprising one IPCC scenario (A1B), two global climate models, two regional climate[...]
