Search
Search Results
961-970 of 6247
-
Publication -
Publication Carbon dioxide concentrations in eutrophic lakes: Undersaturation implies atmospheric uptake
Understanding concentrations and contributions of carbon dioxide (CO2) in aquatic ecosystems is an important part of a comprehensive global carbon budget. Current dogma suggests that world lakes are important emitters of CO2 to the atmosphere. We estimated the partial pressure of carbon dioxide (ÏCO2) in 131 agriculturally eutrophic lakes over a 7 year sampling period. Values of ÏCO2 in these lakes ranged from 0.1 to 40 392 μatm with a median of 322 μatm (n = 3049). In contrast to previous analyses of CO2 in lakes, 60% of the eutrophic lake samples were undersaturated with CO2.
-
Publication Changes in shell durability of common marine taxa through the Phanerozoic: Evidence for biological rather than taphonomic drivers
-
Publication Factors influencing success of marine protected areas in the Visayas, Philippines as related to increasing protected area coverage
-
Publication Native communities determine the identity of exotic invaders even at scales at which communities are unsaturated
-
Publication Northern Hemisphere modes of variability and the timing of spring in western North America
-
Publication Patterns of trait convergence and divergence among native and exotic species in herbaceous plant communities are not modified by nitrogen enrichment
-
Publication Phylogenetic inference of reciprocal effects between geographic range evolution and diversification
-
Publication Rapid global expansion of invertebrate fisheries: Trends, drivers, and ecosystem effects
-
Publication Statistical inference for multi-pathogen systems