The Llanrwst Pb–Zn veinfield occupies fractures in an Ordovician volcano-sedimentary sequence, with three separate mineralizing events (M₁, M₂ and M₃). The Llanfair Pb–Zn–Cu veinfield consists of sporadic mineralization in Silurian sediments. Fluid inclusion data from both veinfields indicate mineralization took place from CaCl₂-bearing brines, up to 26 wt % NaCl...
Learning is lifelong, life-wide and life-deep, meaning it happens anywhere, at any time (Banks, et al., 2007). The implications of learning with intent, is where “free choice learning” began (Falk and Dierking, 2002; 2010). Families play a vital role in developing an integrated curriculum including: rural anthropology (epigenetics, tribalism), Geosciences...
Logging residue (slash) consists primarily of the branches and treetops of harvested merchantable timber; excluding snags, downed logs, and stumps. Residues may be scattered about the harvest unit, concentrated in slash-piles (SP), or both depending on the harvest method and equipment used. Accurate estimates of residue biomass are useful to...
Factors influencing the emergence of collective action are studied using survey data from individual boat owners from Barka, Masn’a and Suwaiq. Fishermen who adopt a cooperative strategy tend to be more risk averse and have high economic dependence on the common property resources. Social identity as a fisherman also appears...