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45篇 您的检索式:作者名="LUEDELING"
    题名 作者 年代 出处 被引量
1叶芽花芽需热量差异导致植物先花后叶(英文)显示文摘为探究植物先花后叶的影响因素,本研究以1963-1988年间北京地区杏和山桃展叶和始花物候资料及相应的日最高、最低温度数据为基础,利用偏最小二乘回归法确定杏和山桃叶芽及花芽的需冷期和需热期,进而利用动态模型和生长度小时模型分别估算叶芽和花芽的需冷和需热量。结果表明,依据长期物候观测资料,利用偏最小二乘回归法进行植物需冷和需热量的估算非常有效。先花后叶植物叶芽和花芽需冷量几乎相同,需热量的差异是导致植物先花后叶的主要原因。杏和山桃花芽的需热量分别为2 829.7±876.2和1 457.2±581.2生长度小时,而相应叶芽需热量却是花芽的两倍之多。基于物候观测的重要性及实用性,中国物种水平上的地面观测应得到进一步深入发展。郭梁 Eike LUEDELING 戴君虎 许建初 2014植物分类与资源学报2014,36,2:3
2Field measurements of the CO2 evolution rate under different crops during an irrigation cycle in a mountain oasis of Oman显示文摘Wichem F Luedeling E Muller T 2004Applied Soil Ecology2004,25,:1
3Climate change effects fruiting of the prize matsutake mushroom in China显示文摘Climate change affects various facets of life but there is little data on its effects on wild mushroom fruiting.Yunnan Province in China is a rich source of wild mushrooms and has experienced a temperature rise over recent decades.This has resulted in warmer temperatures but the impacts of these changes on mushroom production lack documentation.We collected data on the fruiting of the highly prized matsutake mushroom(Tricholoma matsutake)in West Yunnan,China over an 11 year period from 2000 to 2010.Fruiting phenology and productivity were compared against the driving meteorological variables using Projection to Latent Structure regression.The mushrooms appeared later in the season during the observation period,which is most likely explained by rising temperatures and reduced rain during May and June.High temperature and abundant rain in August resulted in good productivity.The climate response of matsutake production results from a sequence of processes that are possibly linked with regulatory signals and resource availability.To advance the knowledge of this complex system,a holistic research approach integrating biology,ecology,genetics,physiology,and phytochemistry is needed.Our results contribute to a general model of fungal ecology,which can be used to predict the responses of fungi to global climate change.Xuefei Yang Eike Luedeling Guangli Chen Kevin D.Hyde Youji Yang Dequn Zhou Jianchu Xu Yongping Yang 2012Fungal Diversity2012,,5:1
4Typology of oases in northern Oman based on Landsat and SRTM imagery and geological survey da- m显示文摘Luedeling E Buerkert A 2008Remote Sensing of Environment2008,112,3:1
5Winter and spring wanning result in delayed spring phenology on the Tibetan Plateau 显示文摘Yu Haiying Luedeling E Xu Jianchu 2010Proceedings of the National Academy of Sciences2010,107,22:1
6Drainage,salt leaching andphysico-chemical properties of irrigated man-made terracesoils in a mountain oasis of northern Oman 显示文摘Luedeling E Nagieb M Wichern F 2005Geoderma2005,125,:1
7Winter and spring warming result in delayed spring phenology on the Tibetan Plateau显示文摘Yu H Luedeling E and Xu J 2010Proceedings of the National Academy of Sciences2010,107,51:1
8Flower- ing phenology of tree rhododendron along an elevation gradient in two sites in the Eastern Himalayas 显示文摘RANJ1TKAR S LUEDELING E SHRESTHA K K 2013International Journal Bio- meteorology2013,57,2:1
9Typology of oases in Northern Oman based on landsat and SRTM imagery and geological survey data显示文摘LUEDELING E BUERKERT A 2008Remote Sensing of Environment2008,112,:1
10Filling the voids in the SRTM elevation model A TIN - based delta surface approach 显示文摘Luedeling E Siebert S and Buerkert A 2007ISPRS Journal of Photogrammetry and Remote Sensing2007,62,4:1
11Winter and spring warming result in delayed spring phenology on the Tibetan Plateau显示文摘Yu H Luedeling E Xu J 0,,:1
12Climate change sensitivity assessment of a highly agricultural watershed using SWAT显示文摘Dan'en L F Luo Yuzhou Luedeling E 2009Journal of Hydrology2009,374,12:1
13Typology of oases in northern Oman based on Landsat and SRTM imagery and geological survey data显示文摘LUEDELING E BUERRKERT A 0,,112:1
14Filling the voids in the SRTM elevation model-A TIN-based delta surface approach显示文摘Luedeling E Siebert S Buerkert A 2007Isprs Journal of Photogrammetry and Remote Sensing2007,62,:1
15A global analysis of the comparability of winter chill models for fruit and nut trees显示文摘Luedeling E Brown P H 2010Int J Biometeorol2010,,:1
16Winter and spring warming result in delayed spring phe- nology on the Tibetan Plateau显示文摘Yu Hai-ying LUEDELING E Xv Jian-chu 2010Proceedings of National Academy of Science USA (PNAS)2010,107,22:1
17Winter and spring warming result in delayed spring phenology on the Tibetan Plateau 显示文摘Yu H Luedeling E Xu J 2010Proceedings of the National Academy of Sciences2010,107,22:1
18Sensitivity of agricultural runoff loads to rising levels of CO2 and climate change in the San Joaquin Valley watershed of California显示文摘Ficklin D L Luo Y Luedeling E 2010Environmental Pollution2010,158,1:1
19Typology of oases in northern Oman based on Landsat and SRTM imagery and geological survey data 显示文摘Luedeling E Buerkert A 2008Remote Sensing of Environment2008,112,3:1
20Linear regression analysis misses effects of winter temperature on Tibetan vegetation显示文摘LUEDELING E Vv Hai-ying Xu Jian-chu 2011Proceedings of National Academy of Science USA (PNAS)2011,108,19:1
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