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• W1931410726 abstract "Abstract Investigating climate model ability to simulate ecosystem seasonality, for instance causes and dynamics of phytoplankton blooms in the North Atlantic, is of major importance, because interannual and seasonal variations in bloom timing, duration and intensity caused by anthropogenic induced global climate change, can lead to species shifts and alterations in the trophic food web and biogeochemical cycles, which otherwise may remain undetected on an annual scale. The seasonal variability of the North Atlantic spring bloom is highly related to surface pCO2 (Takahashi et al., 2002; Corbiere et al., 2007; Signorini et al., 2012) and bloom dynamics have a substantial role in carbon sequestration (Watson et al., 1991; Townsend et al., 1994). Hence it is necessary to improve predictions of seasonal variability in ecosystem models in order to simulate future global warming more precisely. To evaluate the accuracy of the University of Victoria Earth System climate model (UVic model) simulations of timing, forcing factors and limitations (e.g. mixed layer depth, temperature, irradiance, nutrients, zooplankton grazing pressure) to the North Atlantic spring bloom, model output has been compared to observations from MODIS satellite images, WOA09 data, IFREMER records and PAP measurements. The results showed that the UVic model simulated phytoplankton growth rates inaccurately and estimated the spring bloom start approximately one month too late. The model consistently underestimated actual temperature values, but temperature changes were significantly correlated between observations and predictions. The mixed layer shallowed earlier, more and patchier in practice than in the model. The simulated bloom is limited by solar radiance in early spring, while nutrient limitations are pivotal during summer. At specific study sites temperature was detected as driving factor for bloom formation. The role of the mixed layer depth on bloom dynamics was not simulated adequately by UVic. Therefore especially simulations of the mixed layer depth and associated shoaling processes need to be optimized, maybe by improved parameterization of eddies and wind stress, to achieve accurate predictions of bloom dynamics and related forcing factors. This is important to provide precise simulations of phytoplankton bloom dynamics in the North Atlantic region for solid predictions about CO2 sequestration, biological pump magnitude and other biological and physical interaction processes with respect to seasonal variability." @default.
• W1931410726 created "2016-06-24" @default.
• W1931410726 creator A5071253867 @default.
• W1931410726 date "2013-01-01" @default.
• W1931410726 modified "2023-09-27" @default.
• W1931410726 title "Evaluation of modeling ecosystem seasonality in the University of Victoria Earth System Climate Model" @default.
• W1931410726 cites W1493236684 @default.
• W1931410726 cites W1780044675 @default.
• W1931410726 cites W1802524732 @default.
• W1931410726 cites W1827123037 @default.
• W1931410726 cites W1835608147 @default.
• W1931410726 cites W1870043453 @default.
• W1931410726 cites W1891422992 @default.
• W1931410726 cites W1965988224 @default.
• W1931410726 cites W1966398280 @default.
• W1931410726 cites W1968787286 @default.
• W1931410726 cites W1969184914 @default.
• W1931410726 cites W1973095441 @default.
• W1931410726 cites W1976628086 @default.
• W1931410726 cites W1983678147 @default.
• W1931410726 cites W1985800655 @default.
• W1931410726 cites W1986951706 @default.
• W1931410726 cites W1987554530 @default.
• W1931410726 cites W1992397690 @default.
• W1931410726 cites W1994877963 @default.
• W1931410726 cites W1996679821 @default.
• W1931410726 cites W1998526257 @default.
• W1931410726 cites W1999660003 @default.
• W1931410726 cites W2005220163 @default.
• W1931410726 cites W2007086084 @default.
• W1931410726 cites W2008401121 @default.
• W1931410726 cites W2010557655 @default.
• W1931410726 cites W2013380149 @default.
• W1931410726 cites W2014641666 @default.
• W1931410726 cites W2023457446 @default.
• W1931410726 cites W2023677007 @default.
• W1931410726 cites W2024615152 @default.
• W1931410726 cites W2030080456 @default.
• W1931410726 cites W2031190648 @default.
• W1931410726 cites W2033904036 @default.
• W1931410726 cites W2040962057 @default.
• W1931410726 cites W2046360891 @default.
• W1931410726 cites W2046961459 @default.
• W1931410726 cites W2051392905 @default.
• W1931410726 cites W2055113945 @default.
• W1931410726 cites W2059923548 @default.
• W1931410726 cites W2061214171 @default.
• W1931410726 cites W2063534846 @default.
• W1931410726 cites W2068264411 @default.
• W1931410726 cites W2071555804 @default.
• W1931410726 cites W2072606644 @default.
• W1931410726 cites W2073229430 @default.
• W1931410726 cites W2073259396 @default.
• W1931410726 cites W2074349517 @default.
• W1931410726 cites W2076556909 @default.
• W1931410726 cites W2082237299 @default.
• W1931410726 cites W2082717194 @default.
• W1931410726 cites W2083520894 @default.
• W1931410726 cites W2084815178 @default.
• W1931410726 cites W2084927143 @default.
• W1931410726 cites W2087917929 @default.
• W1931410726 cites W2093375152 @default.
• W1931410726 cites W2093463708 @default.
• W1931410726 cites W2095061323 @default.
• W1931410726 cites W2095114936 @default.
• W1931410726 cites W2096956157 @default.
• W1931410726 cites W2097807518 @default.
• W1931410726 cites W2101270983 @default.
• W1931410726 cites W2102622779 @default.
• W1931410726 cites W2106912447 @default.
• W1931410726 cites W2110903489 @default.
• W1931410726 cites W2112195708 @default.
• W1931410726 cites W2113276799 @default.
• W1931410726 cites W2115832104 @default.
• W1931410726 cites W2117062091 @default.
• W1931410726 cites W2117837249 @default.
• W1931410726 cites W2120264739 @default.
• W1931410726 cites W2125835341 @default.
• W1931410726 cites W2140659444 @default.
• W1931410726 cites W2142491388 @default.
• W1931410726 cites W2145014519 @default.
• W1931410726 cites W2147479600 @default.
• W1931410726 cites W2151567220 @default.
• W1931410726 cites W2153189742 @default.
• W1931410726 cites W2157121532 @default.
• W1931410726 cites W2157168154 @default.
• W1931410726 cites W2168062665 @default.
• W1931410726 cites W2170063060 @default.
• W1931410726 cites W2283124655 @default.
• W1931410726 cites W2313522799 @default.
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• W1931410726 cites W2786957071 @default.
• W1931410726 cites W943305497 @default.
• W1931410726 hasPublicationYear "2013" @default.
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