57,347 research outputs found
Wo de Zhongguo gu shi hai wai Han xue jia shi ye li de Zhongguo
No full text"Wo de Zhongguo gu shi: Hai wai Han xue jia shi ye li de Zhongguo" Gong shou lu le lai zi Helan, Jianada, Xiongyali he Faguo deng 14 ge guo jia 15 wei zuo zhe de wen zhan
Aralia lihengiana J. Wen, L. Deng & X. Shi, a new species of Araliaceae from China
No full textWen, Jun, Deng, Lilan, Shi, Xiaochun (2002): Aralia lihengiana J. Wen, L. Deng & X. Shi, a new species of Araliaceae from China. Adansonia (3) 24 (2): 217-220, DOI: http://doi.org/10.5281/zenodo.460515
Data for: Relevance of wind stress and wave-dependent ocean surface roughness on the generation of meteotsunamis in Northern Gulf of Mexico
No full textData used in manuscript "Relevance of wind stress and wave-dependent ocean surface roughness on the generation of winter meteotsunamis in the Northern Gulf of Mexico" by Luming Shi, Maitane Olabarrieta, Arnoldo Valle-Levinson and John.C Warner
Fig. 1. — Aralia lihengiana J. Wen, L. Deng & X in Aralia lihengiana J. Wen, L. Deng & X. Shi, a new species of Araliaceae from China
No full textFig. 1. — Aralia lihengiana J. Wen, L. Deng & X. Shi: A, branch with a leaf; B, flowering branch; C, close-up of leaflet margin; D, close-up of inflorescence branch; E, open flower; F, old flower after shedding of corolla; G, fruit with 3 persistent styles.Published as part of Wen, Jun, Deng, Lilan & Shi, Xiaochun, 2002, Aralia lihengiana J. Wen, L. Deng & X. Shi, a new species of Araliaceae from China, pp. 217-220 in Adansonia (3) 24 (2) on page 219, DOI: 10.5281/zenodo.460515
Development and application of a three-dimensional water quality model in a partially-mixed estuary, Southampton Water, UK
No full textThe aim of this research was to develop a 'transportable' water quality model for the Solent and Southampton Water estuarine system, as a part of an effort to examine the effects of human activity and natural processes on estuarine water quality. Dissolved oxygen (DO), as a main indicator of water quality, is influenced by physical, chemical and biological processes, and has been chosen as the core parameter to link the different processes to be modelled. Monthly surveys of DO, planktonic community respiration rates and other water quality parameters (temperature, salinity, chlorophyll, suspended particulate matter, inorganic nutrients etc.) in the Itchen Estuary and Southampton Water were conducted from January 1998 to April 1999. DO data shows that Southampton Water is a relatively healthy estuary, despite receiving considerable loads of oxygen demanding organic sewage effluent discharged from a number of points. A persistent moderate DO sag (DO saturation > 80%) was observed in the upper Itchen Estuary throughout the year. In the lower Itchen Estuary and Southampton Water, the waters were DO saturated during the non-phytoplankton growth season. Surface DO supersaturation was observed during the phytoplankton growth season especially during algal blooms, but no severe DO depletion was detected following the bloom collapse. Community respiration rates maintained a substantial level in the upper Itchen estuary, while in the lower estuary respiration rates were low during the non-phytoplankton season and increased during the phytoplankton growth season. It is suggested that the high winter respiration rate in the upper Itchen Estuary are sustained by inputs from external sources (rivers, sewage and industrial effluents) and that the summer increase in the lower estuary is a consequence of phytoplankton photosynthesis. Nutrients in the Itchen Estuary and Southampton Water show mainly conservative behaviour in a plot of nutrient concentration against salinity. The removal of the nutrients by phytoplankton activity occurred at high salinities during the spring to summer period.A 3-D finite element baroclinic hydrodynamic model with two-equation q2-q2l turbulence closure has been developed including a mass conservation scheme. The model successfully simulated the tides, tidal currents, and estuarine circulation in the Southampton Water and Solent estuarine system. The modelled tidal induced residual currents and water mass transportation in Southampton Water and the Solent have been examined. Model results show the existence of a predominant westward tidal induced residual current in the Solent. The tidal induced residual water mass transport is extremely limited in Southampton Water, except near the entrance to Southampton Water, where it joins the Solent. The estuarine circulation with surface, seaward flowing fresher water and bottom, landward flowing saltier water provides the main mechanism for water mass transport in the model. The short residence time of waters in the estuary estimated from the survey salinity data confirmed how effective the estuarine circulation is for sea water from the Solent to replace the water within Southampton Water. The trapping effect of estuarine circulation is also crucial for the water quality in the estuary. A water quality model has been developed and coupled with the 3-D hydrodynamic model. The water quality model consists of an external (dissolved oxygen-biochemical oxygen demand) model, which models the direct impact of external inputs (riverine discharge, domestic and industrial effluents) to the water quality, and an internal model, which simulates the impact of local estuarine phytoplankton growth on the water quality. DO and dissolved inorganic nutrients are the 'link substances' between the external model and internal model. The integrated water quality model output has been compared against the survey data for 1998, and has been shown to reproduce the spatial and temporal change in oxygen, nutrients, chlorophyll and planktonic respiration in Southampton Water
Apotrechus bilobus Guo & Shi 2012
No full text1. Apotrechus bilobus Guo & Shi, 2012 (Fig. 1) Apotrechus bilobus Guo & Shi, 2012, Zootaxa, 3177: 53. Distribution. China (Zhejiang, Anhui). view, F. ventro-lateral view; G, L. subgenital plate in ventral view; A–G. male, holotype; H–L. female, paratype. 2. Apotrechus digitatus Liu & Bi, 2008 (Fig. 2) Apotrechus digitatus, Liu & Bi, 2008, Entomotaxonomia, 30 (1): 12; Guo & Shi, 2012, Zootaxa, 3177: 53. Distribution. China (Guizhou).Published as part of Bian, Xun, Wang, Shuai-Yu & Shi, Fu-Ming, 2014, One new species of the Genus Apotrechus (Orthoptera: Gryllacrididae), with provided morphological photographs for five Chinese species, pp. 379-386 in Zootaxa 3884 (4) on pages 380-381, DOI: 10.11646/zootaxa.3884.4.7, http://zenodo.org/record/25008
Replication Data for: "A Charge-Density-Wave Topological Semimetal"
No full textHere we deposit the numerical data shown in the figures of "A Charge-Density-Wave Topological Semimetal", written by Wujun Shi, Benjamin J. Wieder, Holger L. Meyerheim, Yan Sun, Yang Zhang, Yiwei Li, Lei Shen, Yanpeng Qi, Lexian Yang, Jagannath Jena, Peter Werner, Klaus Koepernik, Stuart Parkin, Yulin Chen, Claudia Felser, B. Andrei Bernevig, and Zhijun Wang. After downloading the compressed files, unpack them in the following way: >tar xzvf (filename).tgz. You will find the data of every figure in the individual directory
<i>Aralia lihengiana</i> J. Wen, L. Deng & X. Shi, nouvelle espèce d'Araliaceae de Chine.
No full textDescription d\u27Aralia lihengiana J. Wen, L. Deng & X. Shi du sud-ouest de la Chine. Cette espèce appartient à Aralia sect. Pentapanax (Seem.) J. Wen et semble être proche d\u27Aralia gigantea J. Wen d\u27Himalaya. Ces deux espèces ont des folioles à marge à peine serretée et des unités inflorescentielles racémeuses. Le nouveau taxon est unique dans le genre par l\u27ovaire à 3-4 ou rarement 5 loges, alors que les ovaires des autres espèces d\u27Aralia ont en général 5 loges.Aralia lihengiana J. Wen, L. Deng & X. Shi is described from southwestern China. It is a member of Aralia sect. Pentapanax (Seem.) J. Wen and an apparent close relative of the Himalayan A. gigantea J. Wen. Both species have sparsely serrate leaflet margins and racemose inflorescence units, but the new taxon is unique in the genus in bearing 3-4 or rarely 5-locular ovaries whereas other species of Aralia mostly have 5-locular ovaries
Taxonomy of the Lemaneaceae (Batrachospermales, Rhodophyta) in China
No full textSix species, belonging to two genera of Lemaneaceae in China are described. They are Lemanea Bory (including L. sinica Jao, L. crassa S. L. Xie et Z. X. Shi, L. ramosa S. L. Xie et Z. X. Shi and L. simplex Jao) and Paralemanea (Silva) Vis et Sheath (including P catenata (Kutzing) Vis et Sheath and P. parvula (Sirodot) S. L. Xie et Z. X. Shi). Among them L. crassa S. L. Xie et Z. X. Shi and L. ramosa S. L. Xie et Z. X. Shi are new species. Moreover, Paralemanea (Silva) Vis et Sheath and P. catenata (Kutzing) Vis et Sheath, P. parvula (Sirodot) S. L. Xie et Z. X. Shi are newly recorded in China
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