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<result><vid>120468</vid><uid>0</uid><title>Developing an avian collision risk model to incorporate variability and uncertainty</title><log>Edited by Catarina.</log><status>1</status><comment>1</comment><promote>0</promote><sticky>0</sticky><ds_switch></ds_switch><nid>13619</nid><type>data_source</type><language>und</language><created>1453192865</created><changed>1573473327</changed><tnid>0</tnid><translate>0</translate><revision_timestamp>1573473327</revision_timestamp><revision_uid>16112</revision_uid><body><und is_array="true"><item><value>&lt;p&gt;Scottish Marine and Freshwater Science Vol 6 No 14&lt;/p&gt;&#13;
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&lt;p&gt;The report describes the data required, and the methods used, to estimate collision risk. It is accompanied by a worked example and R code (available at &lt;a href="https://dx.doi.org/10.7489/1657-1"&gt;https://dx.doi.org/10.7489/1657-1&lt;/a&gt;), which enables the collision risk calculations to be performed in a standardised and reproducible way. In the UK, the most frequently used avian collision risk model is commonly known as ‘the Band model’ (Band, Madders &amp;amp; Whitfield 2007) and was originally conceived in 1995. Since then it has undergone several iterations with the most recent associated with the Strategic Ornithological Support Services (SOSS) (Band 2012a; b). The Band model (Band 2012b) provides four different options for calculating collision risk. • Option 1 - Basic model, i.e. assuming that a uniform distribution of flight heights between the lowest and the highest levels of the rotors and using the proportion of birds at risk height as derived from site survey. • Option 2 - Basic model, but using the proportion of birds at risk height as derived from a generic flight height distribution provided. • Option 3 - Extended model and using a generic flight height distribution. • Option 4 - Extended model and using a flight height distribution generated from site survey.&lt;/p&gt;&#13;
</value><summary></summary><format>full_html</format><safe_value>&lt;p&gt;Scottish Marine and Freshwater Science Vol 6 No 14&lt;/p&gt;
&lt;p&gt;The report describes the data required, and the methods used, to estimate collision risk. It is accompanied by a worked example and R code (available at &lt;a href="https://dx.doi.org/10.7489/1657-1"&gt;https://dx.doi.org/10.7489/1657-1&lt;/a&gt;), which enables the collision risk calculations to be performed in a standardised and reproducible way. In the UK, the most frequently used avian collision risk model is commonly known as ‘the Band model’ (Band, Madders &amp;amp; Whitfield 2007) and was originally conceived in 1995. Since then it has undergone several iterations with the most recent associated with the Strategic Ornithological Support Services (SOSS) (Band 2012a; b). The Band model (Band 2012b) provides four different options for calculating collision risk. • Option 1 - Basic model, i.e. assuming that a uniform distribution of flight heights between the lowest and the highest levels of the rotors and using the proportion of birds at risk height as derived from site survey. • Option 2 - Basic model, but using the proportion of birds at risk height as derived from a generic flight height distribution provided. • Option 3 - Extended model and using a generic flight height distribution. • Option 4 - Extended model and using a flight height distribution generated from site survey.&lt;/p&gt;
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