Paired eddy covariance site reveals consistent net C sinks over three growing seasons in an African arid and grassy shrubland

Abstract

Please read abstract in the article. HIGHLIGHTS • African arid and grassy shrubland site reveals consistent net C sinks over three growing seasons. • Savanna site more productive but has lower and more variable water use efficiency than Nama-Karoo site. • Soil moisture observed as a key factor in modulating the relationship between nighttime respiration and soil temperature at both sites.

Description

DATA AVAILABILITY STATEMENT : Benfontein data is available on request from the South African Environmental Observation Network and should be available for automatic retrieval soon.

Keywords

Eddy covariance, African drylands, Net carbon sink, Water use efficiency, Carbon fluxes

Sustainable Development Goals

SDG-13: Climate action
SDG-15: Life on land

Citation

Maluleke, A., Feig, G., Brümmer, C. et al. 2025, 'Paired eddy covariance site reveals consistent net C sinks over three growing seasons in an African arid and grassy shrubland', Agricultural and Forest Meteorology, vol. 372, art. 110705, pp. 1-16, doi : 10.1016/j.agrformet.2025.110705.