Determining ecosystem functioning in Brazilian biomes through foliar carbon and nitrogen concentrations and stable isotope ratios
Sign Up to like & getrecommendations! Published in 2020 at "Biogeochemistry"
DOI: 10.1007/s10533-020-00714-2
Abstract: By analyzing 6,480 tree leaf samples from 57 sites within Brazilian biomes, we considered whether vegetation types in terrestrial ecosystems reflect biogeochemical diversity and whether they fit into a leaf economics spectrum (LES). To achieve… read more here.
Keywords: brazilian biomes; determining ecosystem; carbon nitrogen; nitrogen concentrations ... See more keywords
Lichen nitrogen concentrations and isotopes for indicating nitrogen deposition levels and source changes
Sign Up to like & getrecommendations! Published in 2021 at "Science of The Total Environment"
DOI: 10.1016/j.scitotenv.2021.147616
Abstract: Abstract Anthropogenic nitrogen (N) and sulfur (S) emissions triggered acid deposition and affected the environmental quality and ecosystem functions. Lichen N and S concentrations have been found increasing with N and S deposition at relatively… read more here.
Keywords: deposition levels; source; deposition; lichen nitrogen ... See more keywords
Synthesis and characterization of diamonds with different nitrogen concentrations under high pressure and high temperature conditions
Sign Up to like & getrecommendations! Published in 2018 at "CrystEngComm"
DOI: 10.1039/c8ce01533c
Abstract: In this study, {111}-oriented diamond crystals with different nitrogen concentrations were successfully synthesized in a series of experiments at 5.8 GPa pressure and 1380–1400 °C temperature. The nitrogen-vacancy (NV) centers were investigated in diamonds with… read more here.
Keywords: nitrogen; temperature; nitrogen concentrations; different nitrogen ... See more keywords
Exploiting mycorrhizas in broad daylight: Partial mycoheterotrophy is a common nutritional strategy in meadow orchids
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Ecology"
DOI: 10.1111/1365-2745.12831
Abstract: Partial mycoheterotrophy (PMH) is a nutritional mode in which plants utilize organic matter, i.e. carbon, both from photosynthesis and a fungal source. The latter reverses the direction of plant-to-fungus carbon flow as usually assumed in… read more here.
Keywords: mycoheterotrophy; partial mycoheterotrophy; nitrogen concentrations; isotope ... See more keywords
Growth and Biochemical Composition of Porphyridium purpureum SCS-02 under Different Nitrogen Concentrations
Sign Up to like & getrecommendations! Published in 2019 at "Marine Drugs"
DOI: 10.3390/md17020124
Abstract: Microalgae of the genus Porphyridium show great potential for large-scale commercial cultivation, as they accumulate large quantities of B-phycoerythrin (B-PE), long chain polyunsaturated fatty acids (LC-PUFAs) and exopolysaccharide (EPS). The present study aimed to adjust… read more here.
Keywords: nitrogen; porphyridium purpureum; nitrogen concentrations; purpureum scs ... See more keywords