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The use of distance sampling and mark-resight to estimate the local density of wildlife populations

✍ Scribed by Stefano Focardi; Roberto Isotti; Elisabetta Raganella Pelliccioni; Daniele Iannuzzo

Publisher: John Wiley and Sons
Year: 2002
Tongue: English
Weight: 92 KB
Volume: 13
Category: Article
ISSN: 1180-4009
DOI: 10.1002/env.491

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📜 SIMILAR VOLUMES

Can coverage of confidence intervals be

Can coverage of confidence intervals be used to judge the goodness of point estimators in finite population double sampling?

✍ A.Adam Ding 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 80 KB

It is shown that there exists no valid conÿdence interval under nonparametric double-sampling model. Hence the low coverage of the associated conÿdence intervals in some situations should not be used against the application of the regression estimator, because it is a universal phenomenon for all es

Estimation of psycholeptic and psychoana

Estimation of psycholeptic and psychoanaleptic medicine use in an adult general population sample using the Anatomical Therapeutic Chemical classification

✍ U. John; S. E. Baumeister; H. Völzke; H. J. Grabe; H. J. Freyberger; D. Alte 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 150 KB

## Abstract Little is known about psycholeptic and psychoanaleptic medicine (PM) use in the general population. This study presents prevalence data about PM use. The sample included 4310 individuals aged 20–79 from a general population health examination in a northern German area (participation pro

Model considerations for the use of pass

Model considerations for the use of passive sampling techniques to determine trace gas concentrations and flux densities

✍ U. Dämmgen; L. Grünhage; H.-J. Jäger; H.-D. Haenel 📂 Article 📅 1996 🏛 Springer Netherlands 🌐 English ⚖ 744 KB

A number of theoretical and practical difficulties arise in the calculation of flux densities for chemical species which are measured using instrumentation with a low resolution in time. Whenever passive samplers, denuders or filters are used to measure the atmospheric concentrations required, the u

Contribution to the quantitative analysi

Contribution to the quantitative analysis of neuronal parameters: The effects of biased sampling procedures on estimates of neuronal volume, surface area and packing density

📂 Article 📅 1973 🏛 John Wiley and Sons 🌐 English ⚖ 129 KB 👁 1 views

The Theory of Critical Distances to esti

The Theory of Critical Distances to estimate the static strength of notched samples of Al6082 loaded in combined tension and torsion. Part II: Multiaxial static assessment

✍ Luca Susmel; David Taylor 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 429 KB

This paper is concerned with a novel reformulation of the Theory of Critical Distances (TCD) suitable for estimating static strength of notched ductile materials subjected to multiaxial loading. The main feature of the method proposed and validated here is that the static assessment is performed by

On the use of the Theory of Critical Dis

On the use of the Theory of Critical Distances and the Modified Wöhler Curve Method to estimate fretting fatigue strength of cylindrical contacts

✍ J.A. Araújo; L. Susmel; D. Taylor; J.C.T. Ferro; E.N. Mamiya 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 433 KB

This paper summarises an attempt to propose a methodology suitable for estimating high-cycle fatigue strength of cylindrical contacts under a partial slip regime. In particular, Taylor's point method, usually applied to predict fatigue limits of notched components, was used in conjunction with the M