In North Dakota's Bakken formation, the break-even cost has fallen into the $20s in some counties, the state's Department of Mineral Resources reported last month. Producing a barrel of oil would still be profitable at $24 in Dunn County, down from $29 last October.
You can exclude this risk. Water temperatures and influence on fish behaviour Normal temperatures for keeping discus fish lie at 29-30 Â°C. If your fish are too calm and do not eat greedily but are hesitant about eating, raise the water temperature for c. two weeks to 33 Â°C. This will raise the metabolic rate of the discus fish and encourage their appetite and their sense of hunger.
We undertook to investigate just how far highly trained javelin throwers could throw facsimiles of the ancient Greek javelin, the effect that the ankyle would have on the throws, and to examined thoroughly the secondary literature on the subject. 2 PINDAR, Nem vii 70.e used three twists of the ankyle around the 6 S.R. MURRAY, W.A. SANDS, N.A. KECK, and D.A. O'ROARK, Efficacy of the Ankyle in Increasing the Distance of the Ancient Greek Javelin Throw, in: Nikephoros, 23, 2010, 329333.