Impact of grazing on soil biota in a Mediterranean grassland

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	Impact of grazing on soil biota in a Mediterranean grassland
	Li, Q; Mayzlish, E; Shamir, I; Pen-Mouratov, S; Sternberg, M; Steinberger, Y; Steinberger, Y, Bar Ilan Univ, Fac Life Sci, IL-52900 Ramat Gan, Israel
刊名	LAND DEGRADATION & DEVELOPMENT
	2005
卷号	16 期号:6 页码:581-592
关键词	Soil Grazing Nematodes Protozoa Microbial Biomass Israel
ISSN号	1085-3278
英文摘要	The effect of cattle grazing on the soil nematode and protozoan communities, and on microbial biomass, was measured in Israel's northern highlands. Three grazing areas were compared: (1) with 1.1 cow ha(-1) y(-1); (2) 0.55 cow ha(-1) y(-1); and (3) control-no grazing for almost 18 years. Soil samples were collected from the upper 10 cm level of each area (n = 24), in autumn, before the onset of the rainy season, in order to analyse soil moisture, organic matter, total nitrogen, microbial biomass, soil respiration, soil free-living nematodes, as well as ciliate and flagellate populations. Soil microbial biomass and soil free-living nematodes showed no clear differences in impact between heavy and moderate grazing. However, ciliates and flagellates showed a significant response to different grazing pressures. Copyright (c) 2005 John Wiley & Sons, Ltd.
学科主题	Environmental Sciences ; Soil Science
语种	英语
公开日期	2011-09-23
内容类型	期刊论文
源URL	[http://210.72.129.5/handle/321005/55029]
专题	沈阳应用生态研究所_沈阳应用生态研究所
通讯作者	Steinberger, Y, Bar Ilan Univ, Fac Life Sci, IL-52900 Ramat Gan, Israel
推荐引用方式 GB/T 7714	Li, Q,Mayzlish, E,Shamir, I,et al. Impact of grazing on soil biota in a Mediterranean grassland[J]. LAND DEGRADATION & DEVELOPMENT,2005,16(6):581-592.
APA	Li, Q.,Mayzlish, E.,Shamir, I.,Pen-Mouratov, S.,Sternberg, M.,...&Steinberger, Y, Bar Ilan Univ, Fac Life Sci, IL-52900 Ramat Gan, Israel.(2005).Impact of grazing on soil biota in a Mediterranean grassland.LAND DEGRADATION & DEVELOPMENT,16(6),581-592.
MLA	Li, Q,et al."Impact of grazing on soil biota in a Mediterranean grassland".LAND DEGRADATION & DEVELOPMENT 16.6(2005):581-592.