aHypoxia is fueled by nutrient runoff from agricultural and other human activities in the Mississippi River watershed, which stimulates an overgrowth of algae that sinks, decomposes and consumes most of the life-giving oxygen supply in bottom waters. 低氧症由营养决赛刺激从农业,并且其他人类活动在密西...
The shale of the Wufeng-Longmaxi Formation has high maturity, and its organic pores are well developed. There are three types of organic pores: algae, graptolite, and pyrobitumen pores. The pore connectivity of shale with a high organic content is better than that of shale with a low ...
摘要: Carbonic anhydrases (CAs) are a class of zinc-containing metalloenzymes that can reversibly catalyse the hydration reaction of carbon dioxide. Antarctic algae are the most critical component of the...关键词: Chlamydomonassp. ICE-L qRT-PCR Bioinformatic analysis Carbonic anhydrase ...
A prolonged bloom of data from Aqua-MODIS indicated that this parameter is a useful early warning indicator of K. mikimotoi in shelf waters off the Scottis... K Davidson,P Miller,TA Wilding,... - 《Harmful Algae》 被引量: 162发表: 2009年 Growth of Platymonas helgolandica var.tsingtaoens...
The first plants to stay out of the water were probably certain kinds of algae(海藻)which were followed by other plants that grew close to the ground and needed water in which to reproduce. Once the move to land had been made, however, evolution(进化)happened quickly. By the end of 100...
Algae and macro-fungi Asexually propagated plants reproduced through means other than seeds, such as layering or budding. Plants which would not be eligible include existing plants, such as roses, bacteria, and edible tuber reproduced plants like potatoes. ...
2) Climatic factors: The generation and consumption rate of tributary CH4 were positively correlated with temperature. In general, higher temperature promote the growth of algae. However, the out-of-season scheduling mode of the Three Gorges Reservoir also enhances phytoplankton production in winter. ...
We conclude that, due to the close coupling of phytoplankton and zooplankton communities in these nutrient-limited lakes, major compositional changes in the zooplankton have greater effects on the algae than do changes in biomass of grazers already present. 展开 ...
This action cleans the area of detritus and algae and provides a clean spot for the eggs to adhere. Once the area is prepared, the pair will then nip at the anemone’s tentacles causing it to retract and expose the cleaned area. The female will then press her belly on the surface and...
Studies on the food value of nineteen genera of algae to juvenile bivalves of the genera Ostrea, Crassostrea, Mercenaria and Mytilus, Fish Invest. Lond. Ser., 2 (26) (1970), pp. 1-62 Google Scholar [16] R.R.L. Guillard Culture of phytoplankton for feeding marine invertebrates Cult. Ma...