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| 1 | 内蒙古典型草原不同功能群生产力对凋落物去除的响应显示文摘通过对内蒙古典型草原围封23年的样地进行凋落物去除处理后,连续5年的植被调查研究,探讨凋落物对内蒙古典型草原地上生物量的影响及对群落各功能群生物量的影响。研究结果表明,凋落物的不同去除处理对同年植被地上生物量没有显著影响(P>0.05);相同处理不同年际间地上生物量差异显著(P<0.05)。但在处理后的第2年起,草原地上生物量随着凋落物去除程度的增加而增加。凋落物去除对各个功能群生物量的影响表现在处理后的第5年,中度去除条件下的多年生杂类草生物量明显多于重度去除处理和对照区(P<0.05);多年生丛生型禾草在重度处理区的生物量明显高于中度处理区(P<0.05),但二者与对照区均无显著差别(P>0.05);其余各年影响均不显著(P>0.05)。通过对各功能群生物量与总的地上生物量的相关分析得出:在重度去除处理下,地上生物量与禾草的地上生物量相关性较高,多年生杂类草其次。多年生根茎型禾草在中度处理区与地上生物量的相关性最高且显著(P<0.05),其次是一、二年生草本。对照区的多年生丛生型禾草与总地上生物量有显著相关性(P<0.05)。 | 王静 赵萌莉 Willms W 韩国栋 高新磊 武玉山 | 2013 | 草业学报2013，22，6： | 7 |
| 2 | The relation- ship between physical activity, self-esteem and academic a- chievement in 12-year-old children显示文摘 | TREMBLAY M S INMAN J W WILLMS J 12) | 2000 | Pediatri Exe Sci2000，12，31： | 1 |
| 3 | Distribution of nitrogen fractions in grazed and ungrazed fescue grassland Ahorizons显示文摘 | Dormaar J F Smoliak S Willms W D | 1990 | Journal of Range Management1990，43，1： | 1 |
| 4 | Quantification and simulation of surface runoff from rescue grassland watersheds显示文摘 | Chanasyk D S Mapfumo E Willms W | 2003 | Agricultural Water Management2003，，59： | 1 |
| 5 | Grazing effects on germ- inable seeds on the fescue prairie显示文摘 | Willms W D Quinton D A | 1995 | Journal of Range Management1995，48，： | 1 |
| 6 | Semantic event-related potential components reflect severity of comprehension deficits in aphasia 显示文摘 | Kawohl W Buuse S Willmes K etal | 2010 | Neurorehabil Neural Repair2010，24，3： | 1 |
| 7 | Quanti{ication and simulation of surface runoff from rescue grassland watersheds 显示文摘 | Chanasyk D S Map{umo E Willms W | 2003 | Agricultural Water Management2003，59，： | 1 |
| 8 | Hexaaryltetrasilabuta-l,3-diene: a molecule with conjugated Si=Si double bonds显示文摘 | Weidenbruch M Willms S Saak W | 1997 | An- gew Chem Int Ed Engl1997，36，22： | 1 |
| 9 | Utilization of rough fescue and Parry oat grass by two grasshopper species and effect of leaf water content and stubble height 显示文摘 | Willms W D and Johnson D L | 1990 | Environmental Entomology1990，19，： | 1 |
| 10 | Oxygen and water additions to a tetrasilabuta-1,3-diene显示文摘 | Willms S Grybat A Saak W | 2000 | Anorg Allg Chem2000，626，5： | 1 |
| 11 | Semantic event-relat- ed potential components reflect severity of comprehension defi- cits in aphasia显示文摘 | Kawohl W Bunse S Willmes K | 2010 | Neurorehabil Neural Repair2010，24，3： | 1 |
| 12 | Influence of litter on herbage production in the Mixed Prairie显示文摘 | Willms W D McGinn S M and Dormaar J F | 1993 | Journal of Range Management1993，，46： | 1 |
| 13 | Hemi spheric asymmetry in the recognition of emotional atti tude conveyed by facial expression, prosody and prep ositionatspeech显示文摘 | SCHMITT J J HARTJE W WILLMES K | 1997 | Cortex1997，33，： | 1 |
| 14 | Effects of fall defoliation on forage selection by deer and cattle显示文摘 | Willms W D Bailey A W McLean A and Tucker R | 1980 | Canadian Journal of Animal Science1980，，60： | 1 |
| 15 | Semantic event-relat- ed potential components reflect severity of comprehension deficits in aphasia显示文摘 | Kawohl W Bunse S Willmes K | 2010 | Neurorehabil Neural Repair2010，24，3： | 1 |
| 16 | Quantification and simulation of surface runoff from fescue grassland watersheds显示文摘 | Chanasyk D S Mapfumo E Willms W | 2003 | Agricultural Water Management2003，59，： | 1 |
| 17 | Effects of stocking rate on a rough rescue grassland vegetation 显示文摘 | Willms W D | 1985 | Journal of Range Management1985，38，3： | 1 |
| 18 | Oxygen and water additions to a tetrasilabuta-1,3-diene显示文摘 | Willms S Grybat A Saak W | 2000 | Anorg Allg Chem2000，626，5： | 1 |
| 19 | Quantification and simulation of surface runoff from fescue grassland watersheds显示文摘 | Mapfumo E Willms W | 2003 | Agricultural Water Management2003，59，2： | 1 |
| 20 | Effects of grazing and abandoned cultivation on a Stipa bouteloua community 显示文摘 | Dormmar J F S Smoliak W D Willms B D | 1994 | Journal of Range Management1994，47，： | 1 |
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