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According to Washington State Ice Goat’s Beard was first climbed in the early 90’s going at Grade V, WI 5/5+, 5.9, A2. As far as I know it has not seen a complete second ascent. Goat’s Beard has shut down some of the best climbers in the world. Things were not looking all...
Grubesic and Murray [31] analyzed the distribution of Wi-Fi hotspots in four neighborhood communities in Cincinnati, USA, and reported that the degree of network access in each community was closely related to social, economic, demographic, and spatial factors, but evident differences exist between...
The total number of bacteria in water is related to the degree of organic pollution and is often used as an index to evaluate the degree of water pollution. Coliform groups have a certain indicative function to the hygienic condition and safety of a water source. Furthermore, water samples ...
The N enrichment ratio, which is the concentration of N in the eroded sediment divided by that of the parent soil, varies from 1.1 to as high as 10, depending on the soil texture, degree of aggregation, rainfall intensity and land use, as represented by the sedimentary delivery ratio. The...