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Incubation set-up during mesocosm experiments with brown algae
Six mesocosm experiments with specimens of Fucales or Laminariales were conducted across six georegions (3 mesocosms with brown algae, 3 mesocosms without brown algae).... -
Carbon fixation rates, nitrate uptake rates, particulate organic carbon (POC)...
To investigate the effect of different nutrient and temperature conditions on holopelagic Sargassum, six different manipulation experiments were performed in Puerto Morelos,... -
Biogeochemical and ecophysiological monitoring at station KB3 in Kongsfjorden...
The project AWI-funded AMUST project aims at understanding at current and future controls of Arctic spring blooms and concurrrent effetcs on biogeochemistry,by combining... -
Seawater carbonate chemistry and growth and particulate organic nitrogen prod...
Phytoplankton in the upper oceans are exposed to changing light levels due to mixing, diurnal solar cycles and weather conditions. Consequently, effects of ocean acidification... -
Diversity of ocean acidification effects on marine N2 fixers
Considering the important role of N2 fixation for primary productivity and CO2 sequestration, it is crucial to assess the response of diazotrophs to ocean acidification.... -
Seawater carbonate chemistry and growth rate, C fixation rate, cellular Fe up...
Light affects iron (Fe) growth requirements in marine phytoplankton while CO2 can influence energy allocation and light sensitivity. Therefore, ongoing increases in seawater CO2... -
February phytoplankton ecophysiology in Kongsfjorden (79°N)
The AWI-funded AMUST project aims at understanding at current and future controls of Arctic spring blooms and concurrent effects on biogeochemistry by combining experimental... -
(Table S1) Nutrients, Chl a concentration according to size classes as well a...
Nutrients were collected and analysed in the lab. TChla. was calculated from diagnostic pigments (Vidussi et al. 2001) and size classes were calculated using multiple regression... -
Nitrogen and carbon fixation rates during METEOR cruise M93
This dataset has no description
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Physical and biochemical data and C-fixation rates in surface waters along 17...
At approximate every degree, water samples to measure C assimilation rates were taken from the clean underway flow through system (intake at 6m). Triplicate incubation bottles... -
16S - Bacterial OTU community structure in surface waters in the eastern Indi...
This dataset has no description
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16S - Bacterial OTU community structure in surface waters in the eastern Indi...
This dataset has no description
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Nitrogen and carbon fixation rates during METEOR cruise M91
This dataset has no description
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Seawater carbonate chemistry and uptake of dissolved inorganic nitrogen and N...
We conducted a minicosm experiment with pre-acclimated cultures of the globally significant diazotroph Crocosphaera watsonii strain WH8501 ("Crocosphaera"). PH and temperature... -
Primary productivity experiment on board of POLARSTERN cruise PS113 (ANT-XXXI...
This data was collected as part of the Polarstern PS113 expedition to obtain insights into primary productivity on a latitudinal transect in the Atlantic Ocean. In-situ... -
Nitrogen and Carbon fixation in the Bay of Bengal
N2 and C fixation rates, particulate organic carbon (POC) and particulate organic nitrogen (PON) from the top 500 m of the water column, cruise ORV Sagar Kanya to the BoB during... -
Increased temperature, rather than elevated CO2, modulates the carbon assimil...
Ocean acidification and warming are affecting with special intensity the Arctic Ocean. Arctic coastal ecosystems are dominated by kelp forests with a high biomass production,... -
Increased CO2 modifies the carbon balance and the photosynthetic yield of two...
Ocean acidification affects with special intensity Arctic ecosystems, being marine photosynthetic organisms a primary target, although the consequences of this process in the... -
Arcobacter abundance, carbon fixation and denitrification rates from water sa...
The data set contains Arcobcter cell abundances represented as percent of the microbial community (%DAPI), including rates of carbon fixation, denitrification sulfur and sulfide... -
Transect sulfur chemistry, SUP05 cell densities, denitrification and carbon f...
The data set includes, sulfide and sulfur concentrations, SUP05 cell densities, as well as denitrification and carbon fixation rates (based on 15N- and 13C-labelled in situ...
