R. China;Department of Zoology, The Natural History Museum, United Kingdom;Mathematics and Science Department, Mount Vernon College, N.W. Washington, DC, USA;elsevierEuropean Journal of ProtistologySong, W., Warren, A. & Hill, B. (1998) Description of a new freshwater ciliate, Euplotes ...
The natural resources such as oil, forests and freshwater are being consumed at an alarming rate. What problems does this cause? How can we solve these problems? Give reasons for your answer and include any relevant examples from your own knowledge or experience. Write at least 250 words. Tas...
Freshwater species recorded in the Okavango Delta and Lake Ngami To establish which organisms should be included in this review, we followed the definition of freshwater species by Darwall et al. (2009): “those which depend upon freshwater habitats for any critical part of their life cycle” ...
MICROSCOPIC SCULPTURE OF PEARLY FRESH-WATER MUSSEL SHELLS In a note under the description of Diplodontites cookei 1 special attention was called to its minute sculpture in the following words : " The sculpture of the exterior is remarkable and of great beauty. The radiating striae between the i...
I was, at the time, searching for the cocoons of a new Rhinodrilid worm, of which a description will shortly appear. The gathered roots, with the cocoons, were placed in a bottle of water, in order that the worms might hatch out. On examining the bottle two days later, namely, on ...
Over time the grootslang has accumulated elephantine features. This stems partly from the cryptozoological desire to connect it to the mokele-mbembe and other such surviving dinosaurs, and partly from Rose’s description of it as “huge, like an elephant, with the tail of a serpent”. ...
Site Description Details of the Giraffe Pipe fossil locality are given in previous works e.g.26,27,28 and briefly summarized here. The Giraffe Pipe locality is a kimberlite diatreme that was emplaced into the Slave Craton in the Northwest Territories of Canada (64°44′N, 109°45′W) appro...
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These predators are globally distributed in marine and freshwater environments, but are numerically rare and have consequently been overlooked by molecular-diversity surveys. In the age of high-throughput analyses, investigation of eukaryotic diversity through culture remains indispensable for the discovery ...
We compare the environmental impact of hydrogen production routes by life cycle analysis. Hydrogen is used in power systems, transportation, hydrocarbon and ammonia production, and metallugical industries. Overall, combining electrolysis-generated hydrogen with hydrogen storage in underground porous media ...