Browsing Journal Articles by Subject "Eddy covariance"

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Drivers of inter-annual variability in Net Ecosystem Exchange in a semi-arid savanna ecosystem, South Africa

Author: Archibald, SA ; Kirton, A ; Van der Merwe, Martina R ; Scholes, RJ ; Williams, CA ; Hanan, N Date: 2009 Inter-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
Integrating project-based infrastructures with long-term greenhouse gas observations in Africa

Author: Bieri, M ; Du Toit, J ; Feig, G ; Maluta, NE ; Mantlana, Khanyisa B ; Mateyisi, Mohau J ; Midgley, GF ; Mutanga, Shingirirai S ; Von Maltitz, G ; Brümmer, C Date: May 2022 There is a lack of long-term greenhouse gas (GHG) measurement infrastructures in Africa. This limits our understanding of the temporal dynamics of the biosphere-atmosphere exchange of carbon in response to climate change. Where relevant ... Read more
An intercomparison of satellite-based daily evapotranspiration estimates under different eco-climatic regions in South Africa

Author: Majozi, Nobuhle P ; Mannaerts, CM ; Ramoelo, Abel ; Mathieu, Renaud SA ; Mudau, Azwitamisi E ; Verhoef, W Date: Mar 2017 Knowledge of evapotranspiration (ET) is essential for enhancing our understanding of the hydrological cycle, as well as for managing water resources, particularly in semi-arid regions. Remote sensing offers a comprehensive means of monitoring ... Read more
Precipitation as driver of carbon fluxes in 11 African ecosystems

Author: Merbold, L ; Ardo, J ; Arneth, A ; Scholes, RJ ; Nouvellon, Y ; De Grandcourt, A ; Archibald, SA ; Bonnefond, JM ; Boulain, N ; Bruemmer, C ; Brueggemann, N ; Cappelaere, B ; Ceschia, E ; El-Khidir, HAM ; El-Tahir, BA ; Falk, U ; Lloyd, J ; Kergoat, L ; Le Dantec, V ; Mougin, E ; Muchinda, M ; Mukelabai, MM ; Ramier, D ; Roupsard, O ; Timouk, F ; Veenendaal, EM ; Kutsch, L Date: 2008 This study reports carbon and water fluxes between the land surface and atmosphere in eleven different ecosystems types in Sub-Saharan Africa, as measured using eddy covariance (EC) technology in the first two years of the CarboAfrica network ... Read more
South African carbon observations: CO2 measurements for land, atmosphere and ocean

Author: Feig, Gregor T ; Joubert, Warren R ; Mudau, Azwitamisi E ; Monteiro, Pedro MS Date: Nov 2017 Monitoring of atmospheric CO2 and other greenhouse gases (GHGs) has been identified as a priority by international agencies, such as the United Nations Framework Convention on Climate Change and government departments that are interested in ... Read more
Validation of global evapotranspiration product (MOD16) using flux tower data in the African savanna, South Africa

Author: Ramoelo, Abel ; Majozi, Nobuhle P ; Mathieu, Renaud SA ; Jovanovic, Nebojsa ; Nickless, A ; Dzikiti, Sebinasi Date: Aug 2014 Globally, water is an important resource required for the survival of human beings. Water is a scarce resource in the semi-arid environments, including South Africa. In South Africa, several studies have quantified evapotranspiration (ET) in ... Read more

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Browsing Journal Articles by Subject "Eddy covariance"

Browsing Journal Articles by Subject "Eddy covariance"

Browse

All of ResearchSpace

This Collection

Quick Links

Legislation and compliance

General Enquiries

Social Connect