Author:Archibald, SA; Kirton, A; Van der Merwe, Martina R; Scholes, RJ; Williams, CA; Hanan, NDate:2009Inter-annual variability in primary production and ecosystem respiration was explored using eddy-covariance data at a semi-arid savanna site in the Kruger Park, South Africa. New methods of extrapolating night-time respiration to the entire ...Read more
Author:Thomalla, Sandy J; Racault, M; Swart, S; Monteiro, Pedro MSDate:Jul 2015In the Southern Ocean, there is increasing evidence that seasonal to subseasonal temporal scales, and meso- to submesoscales play an important role in understanding the sensitivity of ocean primary productivity to climate change. This drives ...Read more
Author:Omarjee, Aadila; Taljaard, Susan; Weerts, Steven P; Adams, JBDate:Nov 2020Land-based nutrient enrichment of estuarine waters is emerging as a major factor influencing pH and has been referred to as “the other eutrophication problem”. Small temporarily closed estuaries with high residence times are likely to be ...Read more
Author:Hirst, SMDate:Dec 1975The period under review was devoted essentially to a pilot study of the Burked ecosystem, which aimed at an initial, albeit crude, quantitative appraisal of the total system to define the overall structure and the most important energy and ...Read more
Author:Swart, S; Thomalla, Sandy J; Monteiro, Pedro MSDate:Jun 2014In the Southern Ocean there is increasing evidence that seasonal to subseasonal temporal scales, meso- and submesoscales play an important role in understanding the sensitivity of ocean primary productivity to climate change. In this study, ...Read more