Portulaca sclerocarpa and WEST Systems fluxmeter

_{This Portulaca sclerocarpa (‘Ihi mākole) individual (center) surrounded by invasive grass species is a critically endangered plant. The small metal tag to the right notes the plant's permanent identification number for long-term monitoring purposes. A WEST Systems fluxmeter (chamber at top) measures carbon dioxide emissions on the soil surface and a probe (black handle at bottom) measures soil temperature.}