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CRC Forestry - CRC for Forestry

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2007 Boddinton<br />

Harvey<br />

Collie<br />

Busselton Donnybrook MacAlinden<br />

Boyup Brook Tone Bridge<br />

Frankland<br />

Scott River Manjimup Rocky Gully Perillup Mt Barker Sth Stirling<br />

Northcliffe Denbarker Porongurups Palmdale<br />

Note: Only a small number of plantations were sprayed in 2007.<br />

2008 Boddinton<br />

Walpole Denmark Albany Manypeaks Mettler<br />

Harvey<br />

Collie<br />

Busselton Donnybrook MacAlinden<br />

Boyup Brook Tone Bridge<br />

Frankland<br />

Scott River Manjimup Rocky Gully Perillup Mt Barker Sth Stirling<br />

Northcliffe Denbarker Porongurups Palmdale<br />

Note: Only a small number of plantations were sprayed in 2008.<br />

2009 Boddinton<br />

Walpole Denmark Albany Manypeaks Mettler<br />

Harvey<br />

Collie<br />

Busselton Donnybrook MacAlinden<br />

Boyup Brook Tone Bridge<br />

Frankland<br />

Scott River Manjimup Rocky Gully Perillup Mt Barker Sth Stirling<br />

Northcliffe Denbarker Porongurups Palmdale<br />

Walpole Denmark Albany Manypeaks Mettler<br />

Note: One company has been consistently reporting much higher numbers of individuals (and more severe damage)<br />

than other companies every year since the mid-2000s in sub-regions of Manypeaks, Albany, Denmark, Denbarker,<br />

Mt Barker, Perillup, Rocky Gully and Frankland. However, because the plantation estate of this company is relatively<br />

small, the severe damage reported by this company has been weighted lower accordingly.<br />

<strong>CRC</strong> <strong>for</strong> <strong>Forestry</strong> Technical Report 216: November 2011<br />

Are insect herbivores in eucalypt plantations a worsening problem? 49

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