检索结果-南通市图书馆

Acta Geologica Sinica(English Edition) 2007年第6期81卷 925-930页

作者： LI Gang WAN Xiaoqiao Helmut WILLEMS david j. batten State Key Laboratory of Palaeobiology and Stratigraphy Nanjing Institute of Geology and Palaeontology Chinese Academy of Sciences Nanjing 210008 China China University ofGeosciences Beijing 100083 China Department of Geosciences University of Bremen Klagenfurter Strαβe 2 28359 Bremen Germany School of Earth Atmospheric and Environmental Sciences University of Manchester Oxford Road Manchester M13 9PL and Institute of Geography and Earth Sciences University of Wales Aberystwyth SY23 3DB UK

The diagnosis of the conchostracan genus Tenuestheria from the Lanxi Formation in j.nhua, Zhej.ang Province in Southeast China is revised following an examination of the type species under a scanning electron microscope, which revealed some morphological features on the carapace that had not been recognized previously. The importance of the Tenuestheria Fauna is considered in the context of correlation of six Turonian-Santonian formations in this region of China. The value of the Cenomanian Nemestheria and Turonian Linhaiella faunas in correlating the underlying early Late Cretaceous formations is also noted.

关键词： conchostraca Tenuestheria Upper Cretaceous Southeast China

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孢粉相:原理及方法

古生物学报 2005年第1期44卷 138-156页

作者：李建国 david j.batten 中国科学院南京地质古生物研究所南京210008 University of Wales Aberystwyth SY23 3DB University of Manchester Manchester M139PL UK

介绍并评论孢粉相分析的原理和方法。孢粉相从提出至今已经历了很长时间的发展,现已基本成熟。尽管如此,它对大多数孢粉学家(包括中国学者)来说仍然是陌生的。文中论述了进行成功的孢粉相研究的基础:孢粉有机质分类、术语及研究方法,包... 详细信息

介绍并评论孢粉相分析的原理和方法。孢粉相从提出至今已经历了很长时间的发展,现已基本成熟。尽管如此,它对大多数孢粉学家(包括中国学者)来说仍然是陌生的。文中论述了进行成功的孢粉相研究的基础:孢粉有机质分类、术语及研究方法,包括采样、实验技术、数据采集和相识别的数学方法、古环境解释及能源潜力评价等方面。与传统的只注重孢型的孢粉学相比,孢粉相强调对样品中的所有沉积有机质进行总体评价,从而可以帮助人们从沉积物中获得更多的信息,更清晰地重建和描绘盆地沉积图景并评价目的地层的能源潜力。有机地球化学和煤岩学的一些研究内容和方向与孢粉相研究非常相似,文中对它们相关的研究也作了简评。它们对孢粉相研究的影响主要体现在有机质分类和术语上,一些孢粉相研究者完全采用有机地球化学或煤岩学的。但是,这些学科在研究目的、实验技术及数据采集方法等方面都存在差异,孢粉有机质及其分类不一定对等于特定的干酪根型或煤岩显微组分,同时一个孢粉相也不一定等同于一个干酪根组合或有机质相。因此,孢粉相应该有独立的沉积有机质分类方案和术语系统。但是,研究方法和分类等方面的不同,并不会妨碍孢粉相获得与有机地化、煤岩学研究相似的结果。

关键词：孢粉相古环境解释能源潜力评价分类实验技术烃源岩有机质分类

Palaeoecological and palaeoenvironmental significance of someimportant spores and micro-algae in Quaternary deposits

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Chinese Science Bulletin 2013年第20期58卷 3125-3139页

作者： TANG LingYu MAO LiMi Lü XinMiao MA QingFeng ZHOU ZhongZe YANG ChunLei KONG ZhaoChen batten david j State Key Laboratory of Palaeobiology and Stratigraphy Nanjing Institute of Geology and Palaeontology Chinese Academy of Sciences Key Laboratory of Tibetan Environment Changes and Land Surface Processes Institute of Tibetan Plateau Research Chinese Academy of Sciences University of Chinese Academy of Sciences School of Resources and Environmental Engineering Anhui University Institute of Botany Chinese Academy of Sciences School of Earth Atmospheric and Environmental Sciences University of Manchester

Spores of ferns and allied plants, and micro-algae frequently occur in abundance in Quaternary deposits, but their palaeoenvironmental significance is seldom evaluated. This paper presents morphological descriptions of spores of Selaginella sinensis (Desv.) Spring, 1843 (Selaginellaceae) and Ceratopteris cf. thalictroides (L.) Brongniart, 1821 (Parkeriaceae) and the algae Pediastrum boryanum (Turpin) Meneghini, 1840, P. simplex Meyen, 1829, P. integrum N geli, 1849 (all Hydrodictyaceae), Spiniferites Mantell, 1850, emend. Sarj.ant, 1970 (Spiniferitaceae) and Concentricystes Rossignal, 1962, emend. j.abo, 1978 (systematic position unclear), and discusses their occurrence in mostly Quaternary sedimentary successions. All are closely associated with aquatic habitats. Extant Selaginella sinensis often colonizes fairly wet hillsides and gaps between rocks, and shady sides of ravines and slopes; it is also found within thickets of trees and shrubs (boscages) and in forests with calcareous soils. Ceratopteris thalictroides, Pediastrum and Concentricystes inhabit freshwater lakes and both natural and artificial wetlands, such as paddy fields and ditches. Spiniferites is a salt-water genus and usually associated with the marine realm. Fossil and subfossil representatives of all of these taxa can be useful proxies of biodiversity and, therefore, also important for determining environmental conditions during the Quaternary period.

关键词：第四纪沉积物古环境意义微型藻类孢子形态古生态蕨类植物石灰性土壤生物多样性

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Palynomorph assemblages from the Fenghuoshan Group,southern Qinghai,China:their age and palaeoenvironmental significance

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Science Bulletin 2015年第4期60卷 470-476,M0004页

作者：李建国彭俊刚 D.j.batten Nanj.ng Institute of Geology and Palaeontology Chinese Academy of Sciences Institute of Geography and Earth Sciences Aberystwyth University School of Earth Atmospheric and Environmental Earth SciencesUniversity of Manchester

The varicoloured Fenghuoshan Group occurs widely in the Qiangtang-Hoh Xil region of the northern Qinghai-Xizang Plateau. Few fossils have been found to date in this sedimentary succession because lithological conditions are not conducive to their preservation. As a result, there has been a long-term disagreement among geologists about its age. Despite a few lists of fossil names in individual publi- cations, no detailed research on the palaeontology, including palynology, has been reported previously. In this study, we recovered many pollen grains and spores from two samples that were collected on the northern slope of Fenghuo Moun- tain. They indicate an age no younger than Maastrichtian for the upper part of the Fenghuoshan Group. It is considered likely that the entire Fenghuoshan Group represents deposi- tion between the late Early Cretaceous （possibly Albian） and the Maastrichtian. The palynoflora consists mainly of angio- sperm pollen, gymnosperm pollen and fern and bryophyte spores being subordinate. Pollen grains referable to the Ephedrales and the Taxaceae-Cupressaceae groups dominate the assemblage, implying a warm, arid climate and subtropical forest-shrub vegetation at the time of deposition.

关键词： Palynology - Fenghuoshan Group LateCretaceous Qiangtang Qinghai-Xizang Plateau

Clinical Medication Review and Falls in Older People—What Is the Evidence Base?

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Pharmacology & Pharmacy 2016年第2期7卷 89-96页

作者： N. Tanna T. Tatla T. Winn S. Chita K. Ramdoo C. batten j. Pitkin London North West Healthcare NHS Trust London UK School of Science & Medicine Imperial College London UK

Background: This paper reports findings from a literature review undertaken to assess the current evidence base for clinical medication review and falls in older people. This forms part of a larger, organisational supported proj.ct design work-stream, where the obj.ctives are to define the operational details for clinical medication review as part of multi-factorial assessment for elderly fallers in the community. Patients will be identified and targeted through an integrated care pathway mapping and elderly patient care screening service. Obj.ctive: A review of national and best practice guidance to help our understanding of how clinical medication review could be optimised. Methods: A PubMed database search was undertaken with search terms including “elderly” and “falls” and “medicines” followed by study of relevant publications in English and including cited referenced publications within selected papers. Results: Our findings were that both medication over-use and under-use in the elderly occur frequently and can be harmful. Many drugs commonly used by older persons have not been systematically studied as risk factors for falls. The screening tool of older people’s prescriptions (STOPP) and screening tool to alert to right treatment (START), validated for assessment of potentially inappropriate prescribing in the elderly, offer the possibility of provision of a structured clinical medication review to patients, with a need for more research on the impact of the STOPP START interventions on both the rates of falls and risk of falls in the elderly.

关键词： Clinical Medication Review Falls Elderly Medicines Multi-Factorial Interventions

地质时期石松类和水生蕨类大孢子的分异度变化

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地质科学译丛 1994年第1期11卷 51-58页

作者： Warren L.Kovach david j.batten 马欣祥 Palynological Research Centre Institute of Earth StudiesUniversity of WalesAberystwythWales SY23 3DBUK

把石炭纪、中生代和第三纪地层中石松类和水生蕨类大孢子分类单元的定量数据进行编录,用以分析产生这些大孢子的化石植物分异度的变化。大量石松类大孢子的种在石炭纪和中生代是相似的,而古生代以后沉积中的大化石分异度却低得多。我们... 详细信息

把石炭纪、中生代和第三纪地层中石松类和水生蕨类大孢子分类单元的定量数据进行编录,用以分析产生这些大孢子的化石植物分异度的变化。大量石松类大孢子的种在石炭纪和中生代是相似的,而古生代以后沉积中的大化石分异度却低得多。我们的数据显示出中生代的石松类具有比原来认为的还要大的分异,以及存在一种对大化石保存上的偏差,因为那些植物可能主要为草本类型。具异形孢子的水生蕨类最早出现于纽康姆期,并到晚白垩世早期逐渐分化,此后其数量保持稳定,而各种石松类却在晚白垩世戏剧性地下降。这些变化发生于被子植物迅速分化时期。石松类分异度的降低可能是由于具异形孢子的蕨类、水生、草本被子植物生境和潮湿森林植物生境的侵入而造成的。这些分异度变化与白垩纪—第三纪界线上的垒球事件似乎没有直接的联系,但有限的有用样品和造成延限截切的结果使得难以考查这些关系。

关键词：古生物石松水生蕨大孢子分异度变化石炭纪

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关于荔枝生产失败问题的讨论

国外农学(果树) 1988年第4期 27-29页

作者： batten D.j. 梁元冈

本文讨论了荔枝生产失败的两种基本类型:即热带多数地区不开花以及亚热带地区不座果的问题。巳发表和未发表的资科指出,研究领域很可能克服荔枝生产上的这些问题。这些研究领域包括:荔枝花芽分化期(一年中最冷的3个月),应用生长抑制剂... 详细信息

本文讨论了荔枝生产失败的两种基本类型:即热带多数地区不开花以及亚热带地区不座果的问题。巳发表和未发表的资科指出,研究领域很可能克服荔枝生产上的这些问题。这些研究领域包括:荔枝花芽分化期(一年中最冷的3个月),应用生长抑制剂来抑制营养生长;花的负载量对于树体能量的平衡的影响以及继后植株对支撑果实生长和发育的能力,温度对花粉管生长的影响以及人工授粉克服低温导致的受精不良的效应;温度对花粉生活力和柱头的接受能力的影响,雌、雄花开放期品种间的差异以及与之相联系的授粉品种的需要,还有对不利条件的敏感性。

关键词：荔枝生产亚热带座果副热带自然带日照时数花粉管

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网状城市群:都市圈发展的创新模式

城市观察 2009年第1期1卷 41-50页

作者：戴维.F.巴滕澳大利亚联邦科学及工业研究组织

经济全球化使城市结构出现一种新的多中心格局。如果两个或两个以上原本独立的城市在城市功能方面具有互补的潜力,那么,依托快捷可靠的交通和通讯基础设施以及相互之间的合作,可以实现规模经济,从而促生网状城市群。这种创新的网状城市... 详细信息

经济全球化使城市结构出现一种新的多中心格局。如果两个或两个以上原本独立的城市在城市功能方面具有互补的潜力,那么,依托快捷可靠的交通和通讯基础设施以及相互之间的合作,可以实现规模经济,从而促生网状城市群。这种创新的网状城市群是以研发、教育和创意产业等知本作为发展重心的。网状城市间的合作机制与公司间的网络相似,即每个成员城市都能从互惠措施、知识交换以及科技创新等具有互动性的协同发展中得到好处。本文具体探讨了荷兰任士达(Randstad)地区和日本关西地区的两个案例。

关键词：网状城市群中心城市

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拓展可持续性的定义

世界建筑 2017年第4期 18-23页

作者：约翰·巴顿尚晋(译) 凯迪思

存凯迪思，我们相信正如生命中的一切，平衡是关键。当我们谈论可持续性时，很多人都认为它仅仅指环境问题。但我们的定义要广泛得多，它包含三大支柱：保护地球、人和利盗。我们相信一座可持续的城市会平衡居民的直接需求，又不损害未... 详细信息

存凯迪思，我们相信正如生命中的一切，平衡是关键。当我们谈论可持续性时，很多人都认为它仅仅指环境问题。但我们的定义要广泛得多，它包含三大支柱：保护地球、人和利盗。我们相信一座可持续的城市会平衡居民的直接需求，又不损害未来的需要。

关键词：可持续性定义环境问题保护地球平衡

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塑造电视品牌原则与实践 1