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17篇 您的检索式:作者名="Osem"
    题名 作者 年代 出处 被引量
1Grazing effect on diversity of annual plant communities in a semi-add rangeland: interactions with small-scale spatial and temporal variation in primary productivity 显示文摘Osem Y Perevol otyky A Kigel J 2002Journal of Ecology2002,90,:1
2Grazing effect on diversity of annual plant communities in a semi-arid rangeland:interactionswith small-scale spatial and temporal variation in primary productivity显示文摘Osem Y Perevolotyky A Kigel J 2002Journal of Ecology2002,90,:1
3A suggestion to use dogs for detecting Red Palm Weevil(Rhynchophorus ferrugineus) Infestationin date palms in Israel 显示文摘Y Osem MKehat J Nakash 2000Phytoparasitica2000,28,2:1
4Grazing effect on diversity of annual plant communities in a semi - arid rangeland : interactions with small - scale spatial and temporal in primary productivity 显示文摘Osem Y Perevolotsky A Kigel I 2002Journal of Ecology2002,90,:1
5Grazing effect on diversity of an- nual plant communities in a semi-arid rangeland: interactions with small-scale spatial and temporal variation in primary productivity显示文摘Osem Y Perevolotsky A Kigel J 2002Journal of Ecology2002,90,6:1
6A ntiproliferation, antioxidalion and induction of apoptosis by Garcinia mangostcma (Mangosteen)on SK B R 3 hum an breastcancer cellline 显示文摘Moongkarndi P K osem N K aslungka S 2004J Elhnopharm acol2004,90,1:1
7Size traits and site conditions determine changes in seed bank structure caused by grazing exclusion in semiarid annual plant communities显示文摘Osem Y Perevolotsky A Kigel J 2006Ecography2006,29,:1
8Grazing Effect on Diversity of Annual Plant Communities in a Semi-arid Rangeland: Inter- actions with Small-scale Spatial and Temporal Variation in Pri- mary Productivity显示文摘Osem Y Perevol otyky A Kigel J 2002Journal of Ecology2002,90,:1
9The effects of plant roots on microbial community structure in aerated wastewater-treatment reactors显示文摘OSEM Y CHEN Y LEVINSON D 2007Ecological Engineering2007,29,2:1
10Grazing effect on di versity of annual plant communities in it semi arid rangeland: interactions with small scale spatial and temporal variation in primary productivity显示文摘Osem Y Perevolotsky A Kigel J 2002Journal of Ecology2002,90,6:1
11The effects of plant roots on microbial community structure in aerated wastewater-treatment reactors 显示文摘Osem Y 2007Eco- logical Engineering2007,29,2:1
12Site productivity and plant size explain the response of annual species to grazing exclusion in a Mediterranean semi arid range land显示文摘Osem Y Perevolotsky A Kigel J 2004Journal of Ecology2004,92,2:1
13Grazing effect on diversity of annual plant communities in a semi-arid rangeland:interactions with small-scale spatial and temporal variation in primary productivity 显示文摘Osem Y Perevolotsky A Kigel J 2002Journal of Ecology2002,90,6:1
14Grazing effect on diversity of annual plant communities in a semi - arid rangeland: interactions with small-scale spatial and temporal variation in primary productivity显示文摘OSEM Y PEREVOLOTSKY A KIGEL J 2002Journal of Ecology2002,90,:1
15Similarity between seed bank and vegetation in a semi arid annual plant community: The role of productivity and grazing显示文摘Osem Y Perevolotsky A Kigel J 2006Journal of Vegetation Science2006,17,1:1
16Similarity between seed bank and vegetation in a semi-arid annual plant community:the role of productivity and grazing显示文摘Osem Y Perevolotsky A Kigel J 0,,01:1
17季节性火烧塑造了东地中海地区林地的可萌发种子库群落显示文摘本研究探索了在典型东地中海林地中,季节性火烧是否以及如何与微生境类型(即黄连木属(Pistacia)灌木下、岩蔷薇属(Cistus)灌木下或林冠间隙)相互作用,从而影响可萌发种子库(germinable soil seed bank,GSSB)群落的组成。我们进行了一项野外实验,其中包括预定的春秋火烧,然后利用从火烧地块和相邻未火烧对照地收集的土壤样本对种子萌发的模式进行定量。研究结果表明,秋烧期间,土壤温度比春烧的要高,而春烧期间土壤温度则比秋烧的变化更大。火烧导致可萌发种子库整体的密度、丰富性和多样性降低。秋烧地块内黄连木属和岩蔷薇属灌木的可萌发种子库丰富性和多样性显著降低,这些模式主要表现在一年生植物中。在火烧样地收集的样本中,低矮灌木的可萌发种子库密度更高,在黄连木属和岩蔷薇属灌木下采集的样品中,这种模式更为明显。在季节性火烧与出现的独特物种会共同导致可萌发种子库的群落组成发生显著的变化。这些结果表明,季节性火烧与空间异质性互相作用,主要通过对一年生植物和低矮灌木的可萌发密度的差异效应来影响可萌发种子库群落的组成。这些研究发现意味着,过去几十年东地中海盆地的季节性火烧频率上升,可能转化为进化生态选择压力的变化,并对这一独特生态系统内的植物产生影响。Neta Manela Hagai Shemesh Yagil Osem Yohay Carmel Chanoch Soref Anat Tsafrir Ofer Ovadia 2022Journal of Plant Ecology2022,15,1:0
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