• 61 Citations
  • 5 h-Index
1984 …2013

Research output per year

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Research Output

  • 61 Citations
  • 5 h-Index
  • 8 Article
2013

Nature's notebook and extension: Engaging citizen-scientists and 4-h youth to observe a changing environment

Posthumus, E. E., Barnett, L. A., Crimmins, T. M., Kish, G. R., Sheftall, W., Stancioff, E. & Warren, P., Feb 1 2013, In : Journal of Extension. 51, 1, 1IAW1.

Research output: Contribution to journalArticle

5 Scopus citations
2009

Private-public collaboration to reintroduce fire into the changing ecosystems of the southwestern Borderlands Region

Gottfried, G. J., Allen, L. S., Warren, P. L., McDonald, B., Bemis, R. J. & Edminster, C. B., Jun 10 2009, In : Fire Ecology. 5, 1, p. 85-99 15 p.

Research output: Contribution to journalArticle

2 Scopus citations
1992
5 Scopus citations
1990

The use of large-scale aerial photography to inventory and monitor arid rangeland vegetation

Knapp, P. A., Warren, P. L. & Hutchinson, C. F., Jul 1990, In : Journal of Environmental Management. 31, 1, p. 29-38 10 p.

Research output: Contribution to journalArticle

11 Scopus citations
1988

Monitoring arid land vegetation change with remote sensing: an example from southern Arizona

Warren, P. L., Knapp, P. A., Hutchinson, C. F., Parton, M. C. & Schowengerdt, R. A., Jan 1 1988, In : Unknown Journal. p. 251-259 9 p.

Research output: Contribution to journalArticle

1986

Sampling semiarid vegetation with large-scale aerial photography.

Warren, P. L. & Dunford, C., Jan 1 1986, In : ITC Journal. 4, p. 273-279 7 p.

Research output: Contribution to journalArticle

9 Scopus citations

The Chihuahuan Desert.

Warren, P. L. & Schwalbe, C. R., 1986, In : Unknown Journal. p. 114-131 18 p.

Research output: Contribution to journalArticle

1984

Indicators of rangeland change and their potential for remote sensing ( New Mexico).

Warren, P. L. & Hutchinson, C. F., Jan 1 1984, In : Journal of Arid Environments. 7, 1, p. 107-126 20 p.

Research output: Contribution to journalArticle

29 Scopus citations