Marques: So when you consolidate that... Say for instance you have multiple loans with different interest rates, they're
all growing at different intervals, one faster than the other, and one higher than the other.
Two principal techniques were used to reconstruct past climates over the past 3000 years:
at close
intervals throughout a vertical column of peat, the researchers investigated the degree of peat decomposition, which is directly related to climate, and also examined the peat matrix to reveal the changing amounts of
different plants that previously
grew on the bog.