WorldCat Identities

Hargreaves, P.

Overview
Works: 23 works in 30 publications in 1 language and 76 library holdings
Genres: Case studies 
Roles: Author
Classifications: Z703.6, 025.81
Publication Timeline
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Most widely held works by P Hargreaves
Time factor classification and relegation : final report : report to the British Library Research and Development Department on project SI/G/258 by R Moss( Book )

4 editions published between 1982 and 1983 in English and held by 22 WorldCat member libraries worldwide

The Teesside Automated Library (TEAL) System by Paul Mayes( Book )

2 editions published in 1984 in English and held by 11 WorldCat member libraries worldwide

Die Indiese oseaan by P Hargreaves( Book )

3 editions published in 1983 in English and held by 7 WorldCat member libraries worldwide

Time factor classification and relegation : final report by R Mose( Book )

1 edition published in 1982 in English and held by 3 WorldCat member libraries worldwide

The United Kingdom Environmental Change Network Annual Data Digest 2000. Part 1 - Terrestrial sites by W. A. (Andy) Scott( Book )

1 edition published in 2001 in English and held by 2 WorldCat member libraries worldwide

The United Kingdom Environmental Change Network Annual Data Digest 2003. Part 1 - Terrestrial sites by S. C. R. (Sue) Rennie( Book )

1 edition published in 2004 in English and held by 2 WorldCat member libraries worldwide

The United Kingdom Environmental Change Network Annual Data Digest 2001. Part 1 - Terrestrial sites by W A (Andy) Scott( Book )

1 edition published in 2002 in English and held by 2 WorldCat member libraries worldwide

Low variability in planktonic and micronektonic populations at 1,000m depth in the vicinity of 42oN, 17oW; evidence against diel migratory behaviour in the majority of species by Martin Vivian Angel( )

1 edition published in 1982 in Undetermined and held by 2 WorldCat member libraries worldwide

Time factor classification and relegation : final report : report to the British Library Research and Development Department on project SI/G/258 by R Moss( )

1 edition published in 1982 in English and held by 2 WorldCat member libraries worldwide

Time factor classification and relegation final report for period August 1978-Dec. 1981 by R Mose( Book )

1 edition published in 1982 in English and held by 2 WorldCat member libraries worldwide

The United Kingdom Environmental Change Network. Annual data digest 1993 by W A (Andy) Scott( Book )

1 edition published in 1996 in Undetermined and held by 2 WorldCat member libraries worldwide

The United Kingdom Environmental Change Network Annual Data Digest 1995. Part 1 - Terrestrial sites by W. A. (Andy) Scott( Book )

1 edition published in 1997 in English and held by 2 WorldCat member libraries worldwide

The United Kingdom Environmental Change Network. Annual data digest 1996. Part 1: Terrestrial sites by W A (Andy) Scott( Book )

1 edition published in 1998 in English and held by 2 WorldCat member libraries worldwide

The United Kingdom Environmental Change Network Annual Data Digest 2004. Part 1 - Terrestrial sites by S. C. R. (Sue) Rennie( Book )

1 edition published in 2005 in English and held by 2 WorldCat member libraries worldwide

The UK Environmental Change Network: annual data digest 1997, Part 1 - terrestrial sites by W A (Andy) Scott( Book )

1 edition published in 1999 in English and held by 2 WorldCat member libraries worldwide

The United Kingdom Environmental Change Network Annual Data Digest 1994 by W. A. (Andy) Scott( Book )

1 edition published in 1996 in English and held by 2 WorldCat member libraries worldwide

Internal control systems, auditing and investigations : notes and exercises by Derek Butcher( Book )

1 edition published in 1984 in English and held by 1 WorldCat member library worldwide

Identifying tropical trees using comparisons with single specimens of species by P Hargreaves( )

1 edition published in 2009 in English and held by 1 WorldCat member library worldwide

Um banco de dados taxonômico com imagens, CARipé, foi construído para caracterizar, por morfologia vegetativa, as 800 espécies de árvores florestais registradas para a bacia do rio Grande, no sul de Minas Gerais. Depois que uma descrição foi completada, seu sistema integrado, Empar, realizou em alguns segundos uma identificação, usando a correlação automática de caracteres. Em operação, Empar provou ser efetivo em testes de identificação de 62 espécimes, do mesmo número de espécies, em comparações com 554 espécimes e espécies de referência a partir do Herbário ESAL. Empar usou um coeficiente de similaridade com a opção de um peso baseado na freqüência de caracteres. Em testes, o uso desse peso de raridade melhorou a performance. Três grupos caracterizados pelo tipo da folha e filotaxia foram analisados separadamente. No início, o grupo com folhas compostas recebeu mais descritores e o resultado foi pouca diferença entre os grupos na performance de identificações. Houve indicações de que os experts e os leigos realizariam boas caracterizações, para fins de identificação. O resultado mais importante foi que as identificações bem sucedidas foram obtidas usando-se uma base referencial de uma só descrição de espécime por espécie
 
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Audience Level
0
Audience Level
1
  Kids General Special  
Audience level: 0.83 (from 0.59 for Time facto ... to 0.99 for Forest tre ...)

Languages
English (25)