Temporal biomass dynamics of an Arctic plankton bloom in response to increasing levels of atmospheric carbon dioxide
نویسندگان
چکیده
K. G. Schulz1, R. G. J. Bellerby2,3,4, C. P. D. Brussaard5, J. Büdenbender1, J. Czerny1, A. Engel1, M. Fischer1, S. Koch-Klavsen1, S. A. Krug1, S. Lischka1, A. Ludwig1, M. Meyerhöfer1, G. Nondal6, A. Silyakova2,3, A. Stuhr1, and U. Riebesell1 1Helmholtz Centre for Ocean Research (GEOMAR), Düsternbrooker Weg 20, 24105 Kiel, Germany 2Uni Bjerknes Centre, Allégaten 55, 5007 Bergen, Norway 3Bjerknes Centre for Climate Research, Allégaten 55, 5007 Bergen, Norway 4Geophysical Institute, University of Bergen, Allégaten 70, 5007, Norway 5Royal Netherlands Institute for Sea Research (NIOZ), P.O. Box 59, 1790 AB Den Burg (Texel), The Netherlands 6Norwegian Institute for Water Research (NIVA), Thormøhlensgaten 53D, 5006 Bergen, Norway
منابع مشابه
Influence of ocean acidification on plankton community structure during a winter-to-summer succession: An imaging approach indicates that copepods can benefit from elevated CO2 via indirect food web effects
Plankton communities play a key role in the marine food web and are expected to be highly sensitive to ongoing environmental change. Oceanic uptake of anthropogenic carbon dioxide (CO2) causes pronounced shifts in marine carbonate chemistry and a decrease in seawater pH. These changes-summarized by the term ocean acidification (OA)-can significantly affect the physiology of planktonic organisms...
متن کاملEnhanced carbon overconsumption in response to increasing temperatures during a mesocosm experiment
Increasing concentrations of atmospheric carbon dioxide are projected to lead to an increase in sea surface temperatures, potentially impacting marine ecosystems and biogeochemical cycling. Here we conducted an indoor mesocosm experiment with a natural plankton community taken from the Baltic Sea in summer. We induced a plankton bloom via nutrient addition and followed the dynamics of the diffe...
متن کاملCO 2 increases 14 C primary production in an Arctic plankton community
Responses to ocean acidification in plankton communities were studied during a CO2-enrichment experiment in the Arctic Ocean, accomplished from June to July 2010 in Kongsfjorden, Svalbard (78562 N, 11536 E). Enclosed in 9 mesocosms (volume: 43.9–47.6 m3), plankton was exposed to CO2 concentrations, ranging from glacial to projected mid-next-century levels. Fertilization with inorganic nutrients...
متن کاملPhysico-biological modeling of seasonal changes of plankton community in south of Hormoz strait
Planktons are floating microscopic organisms that are confirmed as the primary producers and initial transporters of carbon to the higher levels of food webs. Moreover, planktons have an special importance and status in the habitat of aquatic ecosystems and therefore, their population dynamic assessment is essential in the study of these ecosystems. An extensive range of physical factors viz. n...
متن کاملCarbon storage by Atriplex lentiformis
Increasing level of carbon dioxide CO2 due to industrial activity is primarily cause of global warming. Planting Artoplex lentiformis can help to reduce atmospheric CO2 buildup partly replacing use of fuels and by carbon storage. The objective of this study was to determine the effects of row spacing on carbon storage. A split- plot design with three replications included three row spacing (2×2...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2013