The mechanism of long-term changes in the ecosystem of the northern Adriatic

The mechanism of long-term changes in the ecosystem of the northern Adriatic

In the framework of the project, historical data series that characterise the marine ecosystem will be analysed in addition to acquisitions and elaborations of data relevant for the explanation of processes related to unusual phenomena in the Adriatic Sea. These phenomena, principally bottom layer anoxia and mucilage, recurred with increasing frequency during the last decade. Methods of elaboration widely applied in marine science will be used. The statistical model of long-term changes in the water column of the northern Adriatic for the period 1966-2000 will be complemented with new data and extended with available data on dissolved organic carbon, surface active matter, primary and secondary production, pico- and nano-plankton, as well as on composition of the microphytoplankton community. The role of geostrophic circulation combined with dynamics of the Po River discharges in the formation of hypoxic water in the bottom layer, as well as in the aggregation and accumulation of mucilaginous aggregates will be investigated. Moreover, the role of the microbial loop and changes in the microphytoplankton species composition in triggering the mucilage phenomenon will be also evaluated. The results obtained in the course of this project will improve ecosystem monitoring from the aspect of a more rational management of the Adriatic area and protection of the sea for sustainable development. The rationale for future research is based on clear needs to define a baseline from which to assess the effects of climatic global changes on the Adriatic ecosystem.

Project category
Znanstveni projekti Ministarstva znanosti, obrazovanja i športa
Project code
098-0982705-2731
Project leader / principal investigator

Associates
Name and Surname Status Date active from Date active to
Danilo Degobbis Researcher 02.01.2007  
Tamara Đakovac Scientific novice 02.01.2007 31.03.2007
Tamara Đakovac Researcher 31.03.2007  
Dragica Fuks Researcher 02.01.2007  
Jelena Godrijan Scientific novice 06.04.2009  
Romina Kraus Scientific novice 02.01.2007 01.02.2008
Romina Kraus Researcher 01.02.2008  
Daniela Marić Scientific novice 04.07.2007  
Robert Precali Project leader 02.01.2007  
Nastenjka Supić Researcher 02.01.2007  
Vjeročka Vojvodić Researcher 02.01.2007  
 
     
     
Project start date
01/02/2007
Project end date
31/12/2011