Sampling using a fixed number of trees per plot

USDA Forest Service - Research Note RMRS-RN

Volumn , Issue 17 RMRS-RN, 2004, Pages 1-3

  Schreuder, Hans T ^a  

^a ROCKY MOUNTAIN RESEARCH STATION   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DESIGN; SAMPLING; SAMPLING BIAS; TREE;

EID: 33748574685     PISSN: 05024994     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (5)

1. Jonsson, B.; Holm, S.; Kallur, H. 1992. A forest inventory method based on density-adapted circular plot size. Scandinavian Journal of Forest Research. 7: 405-421.
2. Lessard, V. C.; Reed, D. D.; Drummer, T. D. 1995. N-tree distance sampling compared to fixed radius plot and variable radius point sampling in forest inventory estimation of basal area per acre. In proceedings Monte Verita Conference on Forest Survey Designs; "Simplicity versus Efficiency" and Assessment of Non-Timber Resources. M. Kohl and P. Brassel, Eds. May 2-7, 1994. Monte Verita Ascona, pp 81-90. Swiss Federal Institute of Technology. Section of Forest Inventory and Planning. Zurich, Switzerland.
3. Lessard, V. C.; Reed, D. D.; Drummer, T. D. 2002. Precision of density estimates from fixed-radius plots compared to N-tree distance sampling. Forest Science. 48: 1-6.
4. Lynch, T. B.; Rusydi, R. 1999. Distance sampling for forest inventory in Indonesian teak plantations. Forest Ecology and Management 113:215-221.
5. Schreuder, H. T.; Gregoire, T. G.; Wood, G. B. 1993. Sampling methods for multiresource inventories. New York: John Wiley and Sons. 446 p.