Hickory Flats peat moss and northern bog club moss. The five-rowed peat moss (Sphagnum quinquefanum) can be recognized by its rather short and stiff branches which appear angular because of the arrangement of its closely set leaves widely angled in 5 ranks. Red peat moss (Sphagnum rubellum) is a small reddish-coloured peat moss with tongue-shaped stem leaves. And northern bog club moss ("Lycopodiella inundata") has branches up to 10 cm high with narrow, pointed leaves 4–8 mm long. Hickory Flats provides a secluded habitat for a population of black bear ("Ursus americanus"). Since bears are shy and secretive, they are rarely seen.
Oxy-fuel welding and cutting is what chemically combines with the fuel to produce the heat for welding. This is called 'oxidation', but the more specific and more commonly used term in this context is 'combustion'. In the case of hydrogen, the product of combustion is simply water. For the other hydrocarbon fuels, water and carbon dioxide are produced. The heat is released because the molecules of the products of combustion have a lower energy state than the molecules of the fuel and oxygen. In oxy-fuel cutting, oxidation of the metal being cut (typically iron) produces nearly all of the heat required to "burn" through