Sentences with phrase «algal productivity»

Uthicke et al. opine that it was because (6) «increased algal productivity under increased pCO2

During these exceptional years, significantly increased algal productivity may have caused the biomarker signal to be preserved in the sediments.

And just as increased algal productivity at sea increases the emission of sulfur gases to the atmosphere, ultimately leading to more and brighter clouds over the world's oceans, so too do CO2 - induced increases in terrestrial plant productivity lead to enhanced emissions of various sulfur gases over land, where they likewise ultimately cool the planet.

Not exact matches

The authors find that the main barriers to large - scale deployment of both macro - and micro-algae, include high demands of key resources for algal growth (such as nutrients, water and CO ₂), difficulty in maintaining selected species with high productivity content in outdoor culture, as well as high energy requirements and costs of algal production and conversion into biofuels.

In addition, DOC can influence algal blooms, phytoplankton productivity, and carbon sequestration in coastal waters, so understanding fluxes in DOC transport into the ocean is critical for evaluating its effects on coastal food webs.

Current collaborative research projects include modeling the effects of vertical mixing and ultraviolet radiation on primary productivity in the Southern Ocean and understanding the role of climate forcing and hydrodynamics on harmful algal blooms and outbreaks of disease in aquatic organisms in lakes.