Title |
Importance of plasticity and local adaptation for coping with changing salinity in coastal areas: a test case with barnacles in the Baltic Sea
|
---|---|
Published in |
BMC Ecology and Evolution, July 2014
|
DOI | 10.1186/1471-2148-14-156 |
Pubmed ID | |
Authors |
Anna-Lisa Wrange, Carl André, Torbjörn Lundh, Ulrika Lind, Anders Blomberg, Per J Jonsson, Jon N Havenhand |
Abstract |
Salinity plays an important role in shaping coastal marine communities. Near-future climate predictions indicate that salinity will decrease in many shallow coastal areas due to increased precipitation; however, few studies have addressed this issue. The ability of ecosystems to cope with future changes will depend on species' capacities to acclimatise or adapt to new environmental conditions. Here, we investigated the effects of a strong salinity gradient (the Baltic Sea system--Baltic, Kattegat, Skagerrak) on plasticity and adaptations in the euryhaline barnacle Balanus improvisus. We used a common-garden approach, where multiple batches of newly settled barnacles from each of three different geographical areas along the Skagerrak-Baltic salinity gradient were exposed to corresponding native salinities (6, 15 and 30 PSU), and phenotypic traits including mortality, growth, shell strength, condition index and reproductive maturity were recorded. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
Venezuela, Bolivarian Republic of | 1 | 100% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Scientists | 1 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Portugal | 1 | <1% |
Germany | 1 | <1% |
France | 1 | <1% |
South Africa | 1 | <1% |
United States | 1 | <1% |
Croatia | 1 | <1% |
Unknown | 113 | 95% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Ph. D. Student | 29 | 24% |
Student > Master | 22 | 18% |
Student > Bachelor | 21 | 18% |
Researcher | 14 | 12% |
Professor | 6 | 5% |
Other | 14 | 12% |
Unknown | 13 | 11% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 53 | 45% |
Environmental Science | 22 | 18% |
Biochemistry, Genetics and Molecular Biology | 9 | 8% |
Earth and Planetary Sciences | 5 | 4% |
Mathematics | 2 | 2% |
Other | 8 | 7% |
Unknown | 20 | 17% |