The Topologically Integrated Geographic Encoding and Referencing (TIGER) data are an essential part of the US Census and represent a critical element in the nation's spatial data infrastructure. TIGER data for the year 2000, however, are of limited positional accuracy and were deemed of ...
and ESRI only hasfree TIGER data in shapefile formatfor the year 2000. Now a TIGER-to-shapefile converter that used to be a paid commercial program has been released as open source software, free for any use, along with a number of other useful TIGER and Census demographic data utilities....
Taming the TIGER for 2000 来自 EBSCO 喜欢 0 阅读量: 32 作者: Exter, Thomas G 摘要: Focuses on the success of the US Census Bureau's Topographically Integrated Geographic Encoding and Reference (TIGER) System. Initial apprehension on the feasibility of the technology; Creation of a massive ...
Though there was regular census of the Tiger was done till 2000-2001 with the pug mark census technique. But the present population distribution of the ... A Rabha,PK Saikia 被引量: 0发表: 0年 加载更多来源期刊 Oryx 研究点推荐 Tiger Census ...
[15]. In 2000, SFA established theSouth China TigerProtection Program to support an international cooperative field program between SFA and the Minnesota Zoo, who coordinated and assembled an international team to train, equip, and advise Chinese survey teams how to census wild South China tigers....
アメリカ国勢調査局 (U.S. Census Bureau) の一組の TIGER/Line ファイルを一組のカバレッジに変換します。 使用法 [Advanced Tiger → カバレッジ (Advanced Tiger Conversion)] ツールは、次の変換および処理タスクを実行します。 TIGER/Line ファイルをカバレッジに変換します。
The mean effective population size Ne was 14 Siberian tigers (CI95: 12–25 animals), and the effective population size/census size ratio (Ne/N ratio) was 0.028. This is the first molecular evidence of a recent Siberian tiger population bottleneck, which is of great interest for further ...
Child and adult disability in the 2000 Census: Disability is a household affair Survey data indicate that individuals with disabilities in the United States often experience less advantageous economic and social resources than individu... CL Shandra,RC Avery,DP Hogan,... - 《Disability & Health ...
Census Bureau 2000 TIGER/Line files (TIGER). Boundary information is viewed as an efficient representation of image documents describing spatial regions. The goal of our work is to study the impacts of choosing boundary information representation on document image management and information retrieval, ...
D. Does variation in census area confound density comparisons? Journal of Applied Ecology 36, 191–204 (1999). Article Google Scholar Banerjee, K. & Jhala, Y. V. Demographic parameters of endangered Asiatic lions (Panthera leo persica) in Gir forests, India. Journal of Mammalogy. 93, 1420...