Results 71 to 80 of about 1,854,499 (266)

Late Quaternary palaeoceanographic evolution in the Skagerrak, north eastern North Sea [PDF]

, 2013
This thesis investigates a radiocarbon dated composite sediment core from the Skagerrak basin (GC372650) and uses foraminifera to reconstructs the late Quaternary palaeoceanographic evolution of the North.
DICKENS, WILLIAM,ANDREW
core  

Saint-Petersburg in the Baltic Sea region [PDF]

, 2009
The article describes the place of St Petersburg in international cooperation in the Baltic Sea region and the role of the Baltic region as one of the priorities of the international relations of the city.
Khudolei Konstantin, Lanko Dmitry
core   +2 more sources

Food Security Versus Environmental Health: The Nitrogen Dilemma

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Nitrogen is an essential element for plant growth and, consequently, crop production. However, the cycling of nitrogen in the environment can have negative effects. Here, we review the historical development of scientific and public awareness of these effects and the influence this has had on political action to control them.
Henrike Mielenz, Norbert Bischoff, Klaus Butterbach‐Bahl, Uwe Häußermann, Kurt‐Christian Kersebaum, Karin Rather, Burkhard Stever‐Schoo, Reinhard Well, Claas Nendel   +8 more
wiley   +1 more source

Control of Vibrio vulnificus proliferation in the Baltic Sea through eutrophication and algal bloom management

Communications Earth & Environment
Due to climate change the pathogenic bacterium Vibrio vulnificus proliferates along brackish coastlines, posing risks to public health, tourism, and aquaculture. Here we investigated previously suggested regulation measures to reduce the prevalence of V.
David J. Riedinger, Victor Fernández-Juárez, Luis F. Delgado, Theodor Sperlea, Christiane Hassenrück, Daniel P. R. Herlemann, Christian Pansch, Marija Kataržytė, Florian Bruck, Alwin Ahrens, Marcin Rakowski, Kasia Piwosz, Angela Stevenson, Thorsten B. H. Reusch, Greta Gyraitė, Detlef Schulz-Bull, Heike Benterbusch-Brockmöller, Sandra Kube, Susann Dupke, Anders F. Andersson, Lasse Riemann, Matthias Labrenz   +21 more
doaj   +1 more source

Review of the Salpausselkä ice‐marginal formations in Finland

Journal of Quaternary Science, EarlyView.
ABSTRACT Extensive Salpausselkä ice‐marginal formations were deposited in southern and eastern Finland during the Weichselian deglaciation. These comprise three major ridges (I, II, and III Salpausselkäs) and their eastern counterparts (Tuupovaara, Koitere, and Pielisjärvi), together forming laterally continuous ice‐marginal formations extending ...
Jukka‐Pekka Palmu, Jussi Hovikoski, Reijo Pitkäranta, Antti E. K. Ojala   +3 more
wiley   +1 more source

3D seismic imagery of a buried glacitectonic thrust complex in the North Sea and the dimensions of composite ridge systems in glaciated landscapes

Journal of Quaternary Science, EarlyView.
ABSTRACT Sets of sub‐parallel composite ridges in glaciated landscapes have long been regarded as landforms produced by glacitectonism, the brittle and ductile deformation of sediments at and immediately beyond glacier and ice‐sheet margins resulting from stresses produced by ice.
Dag Ottesen, Julian A. Dowdeswell
wiley   +1 more source

An integrated simulation model to evaluate national policies for the abatement of agricultural nutrients in the Baltic Sea [PDF]

This study introduces a prototype model for evaluating policies to abate agricultural nutrients in the Baltic Sea from a Finnish national point of view.
Huhtala, Anni, Pouta, Eija, Hyytiainen, Kari, Ahtiainen, Heini, Vesterinen, Janne, Heikkila, Jaakko, Helin, Janne, Iho, Antti, Koikkalainen, Kauko, Miettinen, Antti   +9 more
core  

Regional genetic differentiation in the blue mussel from the Baltic Sea area

, 2017
Connectivity plays an important role in shaping the genetic structure and in evolution of local adaptation. In the marine environment barriers to gene flow are in most cases caused by gradients in environmental factors, ocean circulation and/or larval ...
Lönn, Mikael,, Smolarz, Katarzyna,, Larsson, J., Grahn, M., Smolarz, K., Smolarz, K.,, Lönn, M., Lind, E. E.,, Corell, H.,, Larsson, Josefine,, Grahn, Mats,, Sveriges lantbruksuniversitet., Lind, Emma,, Lind, E. E., Swedish University of Agricultural Sciences., Corell, Hanna,   +15 more
core   +1 more source

Automatization of multistep sample preparation for microplastics monitoring in aquatic environments

Limnology and Oceanography: Methods, EarlyView.
Abstract Microplastics (MP) have been found in every environmental compartment in urban and remote areas. Although their ubiquity is widely recognized, the lack of harmonized protocols for sampling, sample preparation, and particle identification/quantification hinders comparability among studies.
Markus Sillanpää, Ilse Heiskanen, Outi Setälä, Yoshio Ikezawa   +3 more
wiley   +1 more source

Rebuilding the Eastern Baltic cod stock under environmental change - a preliminary approach using stock, environmental, and management constraints [PDF]

The population dynamics of the Eastern Baltic cod (Gadus morhua callarias L.), unlike many other stocks, shows a strong dependency on environmental conditions.
Uwe A. Schneider, Richard S.J. Tol, Michael A. St.John, Christine Roeckmann   +3 more
core