At the end of Apartheid, approximately 82 million hectares of commercial farmland (86% of total agricultural land, or 68% of the total surface area) was in the hands of the white minority (10.9% of the population), and concentrated in the hands of approximately 60,000 owners (Levin

Theory and seaborne measurements are presented for the near infrared (NIR: 700–900 nm) water-leaving reflectance in turbid waters. According to theory, the shape of the NIR spectrum is determined largely by pure water absorption and is thus almost invariant.