白永飞, 陈佐忠. 锡林河流域羊草草原植物种群和功能群的长期变异性及其对群落稳定性的影响. 植物生态学报, 2000, 24(6): 669-676. Jiang G M, Han X G, Wu J G. Restoration and management of the Inner Mongolia grassland require a sustainable strategy. AMBIO: A Journal of the Human Environment, 2006, 35: 269-270. Molofsky J, Augspurger C K. The effect of leaf litter in early seedling establishment in a tropical forest. Ecology, 1992, 73(1): 68-77. Facelli J M, Pickett S T A. Plant Litter: Its dynamics and effects on plant community structure. Botanical Review, 1991, 57: 1-32. 郭继勋. 枯枝落叶对草原生态环境的影响. 中国草地, 1989, 6: 17-20. Naeth M A, Bailey A W, Chanasyk D S, et al. Water holding capacity of litter and soil organic matter in mixed prairie and fescue grassland ecosystems of Alberta. Journal of Range Management, 1991, 44: 13-17. 方楷, 宋乃平, 魏乐, 等. 不同放牧制度对荒漠草原地上生物量及种间关系的影响. 草业学报, 2012, 21(5): 12-22. 杨阳, 韩国栋, 李元恒, 等.内蒙古不同草原类型土壤呼吸对放牧强度及水热因子的响应. 草业学报, 2012, 21(6): 8-14. Pierson F B, Spaeth K E, Weltz M A, et al. Hydrolic response of diverse western rangelands. Journal of Range Management, 2002, 55: 558-570. 闫建成, 梁存柱, 付晓玥, 等. 草原与荒漠一年生植物性状对降水变化的响应. 草业学报, 2013, 22(1): 68-76. 常兆丰, 韩福贵, 仲生年. 民勤荒漠区草场植被对气温和降水的响应. 草业学报, 2012, 21(3): 213-222. Sydes C, Grime J P. Effects of tree leaf litter on herbaceous vegetation in deciduous woodland: II. An experimental investigation. Journal of Ecology, 1981, 69(1): 249-262. Weaver J E, Rowland N W. Effect of excessive natural mulch on the development, yield, and structure of a native grassland. Botanical Gazette, 1952, 114: 1-19. Knapp A K, Seastedt T R. Detritus accumulation limits productivity of tallgrass prairie. BioScience, 1986, 36: 622-668. Willms W D. Response of rough fescue (Festuca scabrella) to light, water, temperature, and litter removal, under controlled conditions. Canadian Journal of Botany, 1988, 66: 429-434. Tilman D, Knops J, Wedin D, et al. The influence of functional diversity and composition on ecosystem process. Science, 1997, 277: 1300-1302. 王静, 赵萌莉, Willms W D, 等. 内蒙古典型草原不同功能群生产力对凋落物添加的响应. 植物生态学报, 2010, 34(8): 907-914. Heady H F. Changes in the central California annual plant community induced by the manipulation of natural mulch. Ecology, 1956, 37: 798-811. Willms W D, McGinn S M, Dormaar J F. Influence of litter on herbage production in the mixed prairie. Journal of Range Management, 1993, 46: 320-324. Abrams M D, Knapp A K, Hulbert L C. A ten-year record of above-ground biomass in a Kansas tallgrass prairie: effects of fire and topographic position. American Journal of Botany, 1987, 73: 1509-1515. Bai Y F, Han X G, Wu J G. Ecosystem stability and compensatory effects in the Inner Mongolia grassland. Nature, 2004, 431(9): 181-184. Hamrick J L, Lee J M. Effects of soil surface topography and litter cover on germination, survival and growth of musk thistle. American Journal of Botany, 1987, 74: 451-457. 刘广全, 王浩, 秦大庸, 等. 黄河流域秦岭主要林分凋落物的水文生态功能. 自然资源学报, 2002, 17(1): 55-62. Lavorel S, McIntyre S, Landsberg J, et al. Plant functional classifications: from general groups to specific groups based on response to disturbance. Trends in Ecology and Evolution, 1997, 12: 474-478. Monk C D, Gabrielson F C. Effect of shade, litter and root competition on old field vegetation in South Carolina. Bulletin of the Torrey Botanical Club, 1985, 112: 383-392. Grubb P J. The maintenance of species-richness in plant communities: the importance of regeneration niche. Biological Reviews, 1977, 52: 107-145. Evans R A, Young J A. Plant litter and establishment of alien annual weed species in rangeland communities. Weed Science, 1970, 18: 697-703. Fowler N. The role of competition in plant communities in arid and semiarid regions. Annual Review of Ecology and Systematics, 1986, 17: 89-110. Cheplick G P, Quinn J A. The role of seed depth, litter, and fire in the seedling establishment of amphicarpic peanutgrass (Amphicarpum purshii). Oecologia, 1987, 73: 459-464. Willms W D, Smoliak S, Bailey A W. Herbage production following litter removal on Alberta Native Grasslands. Journal of Range Management, 1986, 39: 536-539. Langer R H M. Tillering in herbage grasses. Herbage abstracts, 1963, 33: 141-148. 郭继勋, 祝廷成. 羊草草原枯枝落叶积累的研究. 生态学报, 1994, 14(3): 255-259. |