The Kivimaa ore vein in Northern Finland is located in a shear zone Headband in a folded greenstone bed.The vein is c.350 metres in length and varies from 1 to 6 metres in thickness.The central and most mineralized part of the vein was mined in 1969, c.18 000 t of ore were produced averaging 1.2 % Cu and 2 g/t Au.Coarse-grained calcite and quartz f
This study examines the influence of corporate governance on dividend policy based on a sample of Knife Racks Canadian firms listed on the S&P/TSX composite index during 2009-2012.The results show that firms with better governance quality, measured by the governance index provided by The Globe and Mail, have larger payouts and have a higher propens
Global warming and the fertilization effect of carbon dioxide (CO2) have led to a general increase in gross primary production (GPP).Although soil drying (SD) may limit this increase, its limiting effect has not been confirmed and quantified.Hence, we evaluated the impact of SD and climate factors on GPP.From 1997 to 2017, GPP showed a slight downw
Everyone is subject to a process of progressive deterioration of control mechanisms, which supervise the complex network of human physiological functions, reducing the individual ability to adapt to emerging situations of stress or change.In the light of results obtained during the last years, it appears that some of the tools of nonlinear dynamics