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Macroalgal biomass data collected at the subtidal fringe level at Guovolesuol...
Macroalgal fresh biomass was collected in the subtidal fringe level at Guovolesuolu in Porsangerfjorden in July 2022. This dataset is part of a space-for-time comparison between... -
Intertidal macroalgal biomass data in Kongsfjorden, Svalbard in July 2024
A survey for macroalgal fresh biomass was performed in the high, mid and low intertidal zone at six sites along the fjord axis of Kongsfjorden in June-July 2024. This dataset is... -
Mean leaf area of macroalgae collected at Hansneset, Kongsfjorden, Spitsberge...
The leaf area of macroalgae was surveyed at Hansneset, Blomstrand in Kongsfjorden, Svalbard, from the 2.5 m down to 15 m depth in summer 2012 and 2021. Our goal was to document... -
Kelp demography and density along the depth gradient monitored at Hansneset, ...
Kelp age and density was recorded at Hansneset, Blomstrand in Kongsfjorden, Svalbard, at 2.5, 5, 10 and 15m depth in Summer 2013 and 2021. Our goal was to document changes in... -
Mean fresh weight of macroalgae collected at Hansneset, Kongsfjorden, Spitsbe...
Macroalgal fresh biomass was surveyed at Hansneset, Blomstrand in Kongsfjorden, Svalbard, from the infralittoral fringe down to 15 m depth in summer 2012, 2013 and 2021. This... -
Seawater carbonate chemistry and growth of four North Atlantic bivalves
To understand how Ulva species might respond to salinity stress during future ocean acidification we cultured a green tide alga Ulva linza at various salinities (control... -
Algal information along a transect at the island of Helgoland in 2005
A sublittoral transect (P3) in the North of Helgoland that had been investigated ~40 years earlier by Lüning (1970) was traversed again. Scuba dives were carried out between... -
Frequency of algae along a transect at the island of Helgoland in 2005
A sublittoral transect (P3) in the North of Helgoland that had been investigated ~40 years earlier by Lüning (1970) was traversed again. Scuba dives were carried out between... -
Occurrence and cover of algae along a transect at the island of Helgoland in ...
A sublittoral transect (P3) in the North of Helgoland that had been investigated ~40 years earlier by Lüning (1970) was traversed again. Scuba dives were carried out between... -
Benthic coverage from three locations along the Pacific coast of Costa Rica (...
This dataset has no description
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Coral reef characteristics at Upa-Upasina, Papua New-Guinea
This dataset has no description
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Seawater carbonate chemistry and seasonal variations of Fucus vesiculosus fer...
Ocean warming and acidification may substantially affect the reproduction of keystone species such as Fucus vesiculosus (Phaeophyceae). In four consecutive benthic mesocosm... -
Seawater carbonate chemistry and growth and carbon metabolism of the seaweed ...
Warming and acidification of the oceans as a consequence of increasing CO2-concentrations occur at large scales. Numerous studies have shown the impact of single stressors on... -
Seawater carbonate chemistry and PI-curve parameters, non-photochemical quenc...
Shallow coastal marine ecosystems are exposed to intensive warming events in the last decade, threatening keystone macroalgal species such as the bladder wrack (Fucus... -
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... -
Ocean acidification alleviates low-temperature effects on growth and photosyn...
This study aimed to examine interactive effects between ocean acidification and temperature on the photosynthetic and growth performance of Neosiphonia harveyi. N. harveyi was... -
Experiment: Combined effects of CO2, temperature, irradiance and time on the ...
In natural environments, marine biotas are exposed to a variety of simultaneously acting abiotic factors. Among these, temperature, irradiance and CO2 availability are major... -
Seawater carbonate chemistry and growth and physiology of Ulva lactuca (Chlor...
The carbonate chemistry of this dataset was not be recalculated according to the standard process of the OA-ICC data compilation because some total alkalinity data are outside... -
Seawater carbonate chemistry and effects of ocean acidification on different ...
In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Lavigne and Gattuso, 2011) was used to compute a complete and consistent...
