【篇号】1 【作者】Gumbricht, T. 【文章标题】Nutrient removal processes in freshwater submersed macrophyte systems. 【期刊名,年份,卷(期),起止页码】Ecological Engineering 1993. 2(1):1-30. 【全文链接】http://www.sciencedirect.com/science/article/pii/092585749390024A 【求助者联系方式】
【篇号】2 【作者】Fulkerson, W. J. et al. 【文章标题】Plant-soluble carbohydrate reserves and senescence - key criteria for developing an effective grazing management system for ryegrass-based pastures: A review. 【期刊名,年份,卷(期),起止页码】Australian Journal of Experimental Agriculture 2001. 41(2):261-275. 【全文链接】http://www.publish.csiro.au/paper/EA00062 【求助者联系方式】
【篇号】3 【作者】Milchunas, D. G. et al. 【文章标题】Quantitative effects of grazing on vegetation and soils over a global range of environments. 【期刊名,年份,卷(期),起止页码】Ecological Monographs 1993. 63(4):327-366. 【全文链接】http://www.jstor.org/discover/10.2307/2937150?uid=3737800&uid=2129&uid=2&uid=70&uid=4&sid=21103304734491 【求助者联系方式】
【篇号】4 【作者】Unkovich, M. et al. 【文章标题】Effects of grazing on plant and soil nitrogen relations of pasture-crop rotations. 【期刊名,年份,卷(期),起止页码】Australian Journal of Agricultural Research 1998. 49(3):475-486. 【全文链接】http://www.publish.csiro.au/paper/A97071 【求助者联系方式】
【篇号】5 【作者】McNaughton, S. J.. 【文章标题】Serengeti migratory wildebeest: Facilitation of energy flow by grazing 【期刊名,年份,卷(期),起止页码】Science 1976. 191(4222):92-94. 【全文链接】http://www.sciencemag.org/content/191/4222/92 【求助者联系方式】