|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 加拿大一枝黄花在中国的潜在入侵区预测(英文)显示文摘加拿大一枝黄花Solidago canadensis是原产于北美的菊科Asteraceae多年生草本植物, 上世纪30年代引入我国, 现广泛分布于我国东部地区的部分省市, 并已成为该区域的农业和环境杂草。为了预测加拿大一枝黄花在我国的潜在分布区, 本研究采用相同气候方法对其进行了估测。我们用加拿大一枝黄花的原产地——美国的气候参数作为参照, 将其与我国各地气象站的气候数据进行匹配。结果表明, 加拿大一枝黄花在我国的潜在分布区的纬度跨度为25°–50°, 所以其潜在的入侵区将远大于目前的实际分布区, 甚至东北的部分地区也将适宜于该物种的生长。据此, 我们建议相关管理部门应加强该物种的监测工作, 以防其进一步向目前入侵区以外的周边地区蔓延。 | 陆建忠 翁恩生 吴晓雯 Ewald WEBER 赵斌 李博 | 2007 | 植物分类学报2007，45，5： | 27 |
| 2 | Soil temperature modifies effects of soil biota on plant growth显示文摘Aims Plants directly and indirectly interact with many abiotic and biotic soil components.Research so far mostly focused on direct,indi-vidual abiotic or biotic effects on plant growth,but only few studies tested the indirect effects of abiotic soil factors on plant growth.therefore,we investigated how abiotic soil conditions affect plant performance,via changes induced by soil biota.Methods In a full-factorial experiment,we grew the widespread grass Dactylis glomerata either with or without soil biota and investigated the impact of soil temperature,fertility and moisture on the soil biota effects on plant growth.We measured biomass production,root traits and colonization by arbuscular mycorrhizal fungi as well as microbial respiration.Important Findings We found significant interaction effects between abiotic soil con-ditions and soil biota on plant growth for fertility,but especially for soil temperature,as an increase of 10°c significantly changed the soil biota effects on plant growth from positive to neutral.However,if tested individually,an increase in soil temperature and fertility per se positively affected plant biomass production,whereas soil biota per se did not affect overall plant growth,but both influenced root architecture.By affecting soil microbial activ-ity and root architecture,soil temperature might influence both mutualistic and pathogenic interactions between plants and soil biota.Such soil temperature effects should be considered in soil feedback studies to ensure greater transferability of results from artificial and experimental conditions to natural environmental conditions. | Johannes Heinze Sabine Gensch Ewald Weber Jasmin Joshi | 2017 | Journal of Plant Ecology2017，10，5： | 3 |
| 3 | Geographical and taxonomic biases in invasion ecology显示文摘 | Petr Py?ek David M. Richardson Jan Pergl Vojtěch Jaro?ík Zuzana Sixtová Ewald Weber | 2008 | Trends in Ecology & Evolution2008，，5： | 1 |
| 4 | Conservation implications of invasion by plant hybridization显示文摘 | Montserrat Vila Ewald Weber Carla M D Antonio | 2000 | Biological Invasions2000，2，3： | 1 |
| 5 | Assessing the risk of potentially invasive plant species in central Europe显示文摘 | Ewald Weber Daniel Gut | 2004 | Journal for Nature Conservatiom2004，，12： | 1 |
| 6 | Invasive alien plants in China: diversity and ecological insights显示文摘 | Ewald Weber Shi-Guo Sun Bo Li | 2008 | Biological Invasions2008，，8： | 1 |
| 7 | Current and potential ranges of three exotic goldenrods (Solidago) in Europe显示文摘 | Weber Ewald | 2001 | Conservation Biology2001，15，1： | 1 |
| 8 | Passive shim design and a shimming approach for biplanar permanent magnetic resonance imaging magnets显示文摘 | Hector Sanchez Lopez Liu Feng Ewald Weber | 2008 | IEEE Transactions on Applied Superconductivity2008，44，3： | 1 |
| 9 | Assessing the risk of potentially invasive plant species in central Europe显示文摘 | Ewald Weber Daniel Gut | 2004 | Nature Conservation2004，12，： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员