现在位置:首页 > 按利用统计

汇总数据     按类型统计     按学科统计     按主题统计     按国家统计     按会议时间统计     按利用统计

数据类型:     导出Excel
资源浏览Top100
序号 资源名称 浏览量
1 GLAS/ICESat L2 Sea Ice Altimetry Data5577
2 Environmental Health Perspectives5473
3 Earth System Grid4132
4 ′Brain-type′ N-glycosylation of asialo-transferrin from human cerebrospinal fluid3609
5 FRG: Center for Quantum Information Physics3116
6 MIT Haystack observatory1510
7 Hongkong Institutional Repositories1474
8 Japanese Institutional Repositiories Online (JAIRO)1413
9 Foreign Broadcast Information Service Daily Reports and Annexes, 1941-19961411
10 Open DOAR1365
11 Advanced Photon Source(APS),USA1152
12 西藏2000年鹿科物种分布图1125
13 CSA--Aluminium Industry Abstracts1103
14 CSA--TOXLINE1092
15 1-2a 2010年全国分年龄、性别、健康状况的60岁及以上老年人口及比重(城市)数据集1040
16 Open Data Institude (ODI)1020
17 Herpetology Collection843
18 1979年青藏高原植被图806
19 淡水藻种库780
20 CSA--Environmental Sciences and Pollution Mgmt768
21 CSA--Conference Papers Index739
22 CSA--EIS: Digests of Environmental Impact Statements726
23 CSA--Abstracts in New Technologies and Engineering723
24 CSA--Oceanic Abstracts717
25 (21a) Applying Kepler′s Third Law715
26 ACP Journal Club702
27 "Collaborative Research: IPY: POLENET-Antarctica: Investigating Links between Geodynamics and Ice Sheets"688
28 A Teacher′s Guide to Plasma Science Resources686
29 101science.com681
30 CSA--Aerospace & High Technology Database664
31 贵州省二类调查森林资源统计数据库663
32 CSA--Corrosion Abstracts651
33 CSA--Illustrata: Technology650
34 ProQuest648
35 CSA--Linguistics and Language Behavior Abstracts643
36 100 Hours of Astronomy639
37 HighWire626
38 CSA--COS Scholar Universe617
39 ISI Web Of Knowledge616
40 CSA--Plant Science614
41 CSA--PapersInvited613
42 CSA--COS Funding Opportunities607
43 CSA--AIDS and Cancer Research Abstracts591
44 CALIS馆际互借读者网关系统584
45 CSA--Biotechnology and Bioengineering Abstracts576
46 CSA--Biological Sciences574
47 apabi 数字资源平台572
48 21世纪中国防雷技术论坛569
49 Epacenet:patent search(espacenet)560
50 Journal of the Meteorological Society of Japan556
51 2002 Environmental Sustainability Index (ESI)552
52 CSA--Electronics and Communications Abstracts551
53 A Molecular-Based Framework for Studying the Thermodynamic Properties of Ionic Liquids548
54 湖北省二类调查森林资源统计数据库543
55 2008 Environmental Performance Index (EPI)543
56 123 Genomics543
57 ACS Publications541
58 CSA--Aquatic Sciences and Fisheries Abstracts539
59 北京大学图书馆实时问答咨询服务535
60 CSA--Illustrata: Natural Sciences534
61 Acta Agriculture Scandinavica Section B, Soil and Plant Science527
62 BioModels Database526
63 Agriscape526
64 2007 Natural Resource Management Index (NRMI)518
65 AAMAS International Conference on Autonomous Agents and Multiagent Systems518
66 CSA--LISA: Library and Information Science Abstracts518
67 CSA--Solid State and Superconductivity Abstracts514
68 A Gravity Data Along Los Angeles Regional Seismic Experiment513
69 2000 Pilot Environmental Sustainability Index (ESI)512
70 CASHL文献传递系统511
71 AAPG Bulletin509
72 Free Online Full-text Articles508
73 2001 Environmental Sustainability Index (ESI)506
74 黑龙江省1990年土壤图504
75 CSA--METADEX504
76 数据堂501
77 KFUPM ePrints501
78 北京市1983年二类调查森林资源分布图498
79 SpringerLink -- Journals498
80 Royal Society of Chemistry--Journals497
81 academic earth496
82 Informas online489
83 American Geophysical union--Journals488
84 Cousra487
85 西藏2000年小熊猫分布图487
86 Cosmic Variance483
87 Weather Research & Forecasting Model (WRF)481
88 SciVerse ScienceDirect478
89 American Physical Society--Journals476
90 EMBL-EBL--ImMunoGeneTics Database476
91 Royal Society of Chemistry--Chromatography Abstracts472
92 PhysOrg.com471
93 Geoscience Internet Links468
94 DNA Data Bank of Japan (DDBJ)468
95 Acta Agriculture Scandinavica Section A, Animal Science467
96 西藏2000年蟒分布图465
97 American Biotechnologist464
98 西藏2000年黑颈鹤分布图464
99 山东省1983年二类调查森林资源分布图464
100 eJournals Delivery Service463
版权所有 © 2010-2014 中国科学院兰州文献情报中心
地址:甘肃省兰州市天水中路8号  邮政编码:730000