In arid and semiarid regions where precipitation is low and evaporation is high, salinity of floodwaters may exceed that of seawater, which is 35 parts per thousand (ppt). In these regions, salt-tolerant halophytes such as glasswort (Salicornia spp.), saltwort (Batis spp.), and others (...
Nitrogen Fixation The conversion of gaseous nitrogen to nitrate by specialized bacteria No-Take Reserves Geographic areas where by law no one is allowed to fish or collect biological specimens Nuisance Bloom A rapid increase of one or only a few species of phytoplankton, resulting in densities high...
Nitrogen fixation and transfer in open ocean diatom–cyanobacterial symbioses. ISME J. 2011, 5, 1484–1493. [CrossRef] [PubMed] 13. Anjum, K.; Abbas, S.Q.; Akhter, N.; Shagufta, B.I.; Shah, S.A.A. Emerging biopharmaceuticals from bioactive peptides derived from marine organisms. ...
The dyes remain in the fiber after washing off, being considered dye-fixed on the fiber, and have fixation efficiencies in the range of 50–80% [2]. There are 20–50% of dye contents lost in the effluent depending on the class of the dye and the discharge to aquatic environments [2,...