Journal Article 481 Research Support, Non-U.S. Gov't 217 algae 118 Review 63 green algae 52 Research Support, U.S. Gov't, Non-P.H.S. 46 Algae 42 mehr ... taxonomy 30 coralline algae 29 photosynthesis 28 Water Pollutants, Chemical 26 brown algae 24 cyanobacteria 24 142M471B3J 22 Carbon Dioxide 22 red algae 22 climate change 21 ocean acidification 20 Algal Proteins 17 N762921K75 16 Nitrogen 16 calcification 16 evolution 16 27YLU75U4W 15 7440-44-0 15 Carbon 15 Phosphorus 15 phylogeny 15 rbcL 13 psbA 12 weniger ...