SC/58/IA14 1 Analysis of simulated Antarctic minke surveys using the
Four new scenarios (sc33–sc36) of simulated survey data are analysed using the “standard ” distance sampling method and the direct duplicate method of Palka (1995). The new scenarios were “blind ” in that true simulated densities and the factors included were not revealed. Estimated densities were 0...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.558.9454 2023-05-15T13:35:18+02:00 SC/58/IA14 1 Analysis of simulated Antarctic minke surveys using the Ard Method The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.558.9454 http://www.iwcoffice.co.uk/_documents/sci_com/SC58docs/SC-58-IA14.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.558.9454 http://www.iwcoffice.co.uk/_documents/sci_com/SC58docs/SC-58-IA14.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www.iwcoffice.co.uk/_documents/sci_com/SC58docs/SC-58-IA14.pdf text ftciteseerx 2016-01-08T11:54:50Z Four new scenarios (sc33–sc36) of simulated survey data are analysed using the “standard ” distance sampling method and the direct duplicate method of Palka (1995). The new scenarios were “blind ” in that true simulated densities and the factors included were not revealed. Estimated densities were 0.029, 0.021, 0.082, and 0.063 whales per km2 for the four scenarios using the “standard ” method, and 0.029, 0.020, 0.081, and 0.062 whales per km2 for the direct duplicate method. Some negative bias in estimates is expected from the standard method due to whales on the trackline being missed by the surveys. If true, the direct duplicate method then failed to correct for this bias for these scenarios, as resulting estimates were very similar to those obtained from the “standard” method. Text Antarc* Antarctic Unknown Antarctic |
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ftciteseerx |
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English |
description |
Four new scenarios (sc33–sc36) of simulated survey data are analysed using the “standard ” distance sampling method and the direct duplicate method of Palka (1995). The new scenarios were “blind ” in that true simulated densities and the factors included were not revealed. Estimated densities were 0.029, 0.021, 0.082, and 0.063 whales per km2 for the four scenarios using the “standard ” method, and 0.029, 0.020, 0.081, and 0.062 whales per km2 for the direct duplicate method. Some negative bias in estimates is expected from the standard method due to whales on the trackline being missed by the surveys. If true, the direct duplicate method then failed to correct for this bias for these scenarios, as resulting estimates were very similar to those obtained from the “standard” method. |
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The Pennsylvania State University CiteSeerX Archives |
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Text |
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Ard Method |
spellingShingle |
Ard Method SC/58/IA14 1 Analysis of simulated Antarctic minke surveys using the |
author_facet |
Ard Method |
author_sort |
Ard Method |
title |
SC/58/IA14 1 Analysis of simulated Antarctic minke surveys using the |
title_short |
SC/58/IA14 1 Analysis of simulated Antarctic minke surveys using the |
title_full |
SC/58/IA14 1 Analysis of simulated Antarctic minke surveys using the |
title_fullStr |
SC/58/IA14 1 Analysis of simulated Antarctic minke surveys using the |
title_full_unstemmed |
SC/58/IA14 1 Analysis of simulated Antarctic minke surveys using the |
title_sort |
sc/58/ia14 1 analysis of simulated antarctic minke surveys using the |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.558.9454 http://www.iwcoffice.co.uk/_documents/sci_com/SC58docs/SC-58-IA14.pdf |
geographic |
Antarctic |
geographic_facet |
Antarctic |
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Antarc* Antarctic |
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Antarc* Antarctic |
op_source |
http://www.iwcoffice.co.uk/_documents/sci_com/SC58docs/SC-58-IA14.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.558.9454 http://www.iwcoffice.co.uk/_documents/sci_com/SC58docs/SC-58-IA14.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766063897996951552 |