Q1 - Plant Biomass Data

Q1 - How does plant biomass of two dominant grasses - Themeda triandra (native) and Eragrostis curvula (invasive non-native) - and other plant functional groups (forbs and other graminoids) vary depending on the progressive exclusion of livestock, native mammals and invertebrate herbivores and the levels of initial invasion at sites within endangered grassy woodlands?问题1：在濒危草本林地的各样地中，两种优势草本——黄背茅（Themeda triandra，本土种）与弯穗画眉草（Eragrostis curvula，外来入侵种），以及杂类草、其他禾草类等其他植物功能群的植物生物量，会如何随家畜、本土哺乳动物和无脊椎草食动物的逐步排除，以及各样地初始入侵水平的差异而发生变化？