Drought and Grazing Effects on Oklahoma Phlox (Polemoniaceae, <i>Phlox oklahomensis&am

来源 :美国植物学期刊(英文) | 被引量 : 0次 | 上传用户:sw1026wy
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Oklahoma phlox (Phlox oklahomensis Wherry) is endemic to Butler, Chautauqua, Comanche, Cowley, and Elk Counties of Kansas and Woods and Woodward Counties of Oklahoma. The species comprises populations of a few scattered individuals to several hundred in m
其他文献
Jasmonates are class of plant growth regulators act as signal molecule that intercede various components in physiological and metabolic regulation, stress respo
1.引言:创业投资家与创业企业家的委托-代理冲突创业企业家需要资金来创办或开展有良好发展前景的新企业或项目,而创业投资家恰可提供资金,两者之间就形成了委托-代理关系.关
一、加入WTO对我国银行业的影响第一,有利于推动中国金融改革和竞争的金融市场的完善,外资银行的进入将为国内银行提供参考体系和竞争对象,起到示范、激励和交流作用,国内外
Evaluation of thirty one core collections of Ocimum sanctum L. synonyms O. tenuiflorum L. collected from different ecological regions representing contrasting e
随着知识经济社会的到来,高新技术企业的迅速发展对推动我国社会经济发展发挥着越来越重要的作用.我国加入WTO以后,经济和科技的国际化和人才流动加快,以及GE、IBM、SIEMENS
In this study, the effects of a silicon (Si) application on the biomass, chlorophyll level and silicon level of sugarcane moderate pest resistance (RB72454) and
Morphological features of nine wild species belonging to the genus Tephrosia PER growing in Saudi Arabia were extensively studied in order to support the divers
一、"管理用消费资产"概念的提出在企业生产经营过程中,客观地存在着诸如清洁用品、办公文具、计算机耗材、烟、酒、茶叶等等物品,这些物品形态各异,名目繁多,不胜枚举.它们
Winter flooding of harvested rice fields attracts migratory waterfowl and may assist in degrading rice straw residue. Field studies were conducted between 2003
<正> 民国时期,江宁汤山小学一度被人称为“美龄小学”,这是因为宋美龄女士十分热爱这所小学,并为该小学的建设倾注过一番心血。 汤山小学创办于1911年,原名“汤山高等小学”