放牧生态系统枯落物及其作用
马周文1, 王迎新1, 王宏2, 阿不满3, 张贞明3, 侯扶江1,*

Litter and its functions in grazing ecosystems
MA Zhou-Wen1, WANG Ying-Xin1, WANG Hong2, A Bu-Man3, ZHANG Zhen-Ming3, HOU Fu-Jiang1,*
草地生态系统中“放牧-枯落物-绿色植物”之间的相互影响机制 ①放牧率,放牧制度,放牧季节,家畜种类等Stocking rate, grazing system, grazing season, livestock species, etc.;②枯落物积累量,密度,高度等Litter accumulation, density, height, etc.;③物理作用,化学作用(分解、化感),生物作用等Physical function, chemical function (decomposition, chemical), biological function, etc.; ④采食,践踏,排泄物等Feeding, trampling, excrement, etc.;⑤生长速率,补偿性生长,品质,物种多样性等Growth rate, compensatory growth, quality, species diversity, etc.;⑥竞争,地上(地下)生物量等Competition, above-ground (under-ground) biomass, etc.