Friends of The Pinnacle   weeding effort  2017 - 2018  
  

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An important aspect of the Weed Management Plan is monitoring and reporting on our interventions. This includes monitoring our weeding effort to know how our resources have been deployed, and to compare it with the requirements projected in the plan and effort in previous seasons.

Regularly updated (monthly) weeding effort data are displayed on this page. The data is accumulated from 1 July 2017. Effort for previous seasons can be accessed from the menu bar above.
NB: Click your browser's reload reload or refresh refresh button to make sure you are viewing the most up-to-date data.

 

Tip: Hover mouse over chart thumbnail to see full size chart.

 

Total Effort


The chart shows the total effort for all seasons, divided into the time spent in the Reserve, Bottom Pinnacle and North Kama paddocks.

Between 1 July and 30 September, we spent 41 hours on weed control across the Reserve and the neighbouring paddocks. This was the smallest total for the 8 years of records for both the Reserve and the whole area managed.

The small effort reflects the lack of substantial growth of our target weeds, which in turn reflects the very dry year. For the calendar year to date the rainfall is the lowest since 2008 and the 6th lowest since 1974 (see monthly rainfall summary for a comparison of the last 8 years).

 

 

 


The chart shows the total effort for the most recent month each for all seasons, divided into the time spent in the Reserve, Bottom Pinnacle and North Kama paddocks.

The total effort for September was 11 hours, slightly more than half spent on the Reserve. This represents the smallest total September effort in the last 8 years.

 

 

   

Effort in different paddocks


The chart shows the total effort for each paddock, divided into the time spent using different weed control methods.

This chart shows the effort for the season to date in each paddock, separated into the time spent applying each weed control method.

Most effort has been spent in the Bottom Pinnacle, largely because the weed control to date has been much better in the Reserve and there are few targets so far.

 

 


The chart shows the total effort per ha for each paddock.

The areas of the paddocks differ considerably, so a better way to compare weed prevalence between paddocks is to express the effort as hours per hectare.

At this stage there is not enough effort for meaningful comparisons.

 

   

Effort for different weed types


This chart shows the effort for each weed type across all paddocks for the season to date.

... for the season to date

This chart shows the total effort for the season so far for each weed type and how that was distributed between the Reserve and neighbouring paddocks.

Verbascum (14 h) closely followed by miscellaneous Broadleaf weeds (13 h) have received the lost effort. Small but similar amounts of effort (2 - 5 h) have been spent on Saffron thistles, Horehound and Paterson's Curse.

 

 


This chart shows the change from month to month of weeding effort for the different weed targets.

The chart to the left summarises the effort for the different weed types for each month so far this season, showing how the effort on different weed types changed from month to month.

A large effort on bagging Verbascum in Bottom Pinnacle and misc. Broadleaf weeds in July is being slowly replaced by effort on a diverse range of targets.

 

Other ways to view and compare the effort for different weed types

Comparison across the all seasons since 2010 for the four most prevalent individual weed types so far this season:

   - total effort

   - Reserve only

These graphs show that the amount of effort on the four most targeted weed types for the season to date has been within the range of previous seasons.

The effort for each of the four weed types shown is within the ranges for previous seasons, but generally towards the bottom end of those ranges, as expected because of the dry season.

 

Comparison of monthly effort for each weed type for the last six seasons and for all months of the season

weed type monthly history

This is a useful set of graphs that show how the effort spent on each weed type in each month over the past four seasons has changed. In some cases it has increased or decreased vastly from season to season, as the prevalence of different weed types has changed from season to season (Saffron thistles being a prime example).

For all weed types, though, these charts provide a guide of what is likely to be expected in coming months for each type based on previous experience.

 

Comparison of total effort for each weed type for the season to date for the last five seasons

season to date weed type comparisons

This series of charts provides a comparison, as the season progresses, of the total weeding effort to date for each weed type compared with previous seasons. At the end of the season they provide a good summary of the season's weed prevalence compared with previous seasons.

Charts are available for total effort, for effort just on the Reserve, and for effort just in the neighbouring paddocks.

 

Relative prevalence of each weed type in each paddock

weed types in each paddock

This shows, for each paddock, the effort that has been spent in the season to date on each weed type by hovering your mouse over a paddock map.

 

Relative prevalence in each paddock of each weed type

effort per hectare in each paddock for each weed type targeted

This shows, for each weed type, the effort that has been spent in the season to date in each paddock. Its effort is expressed per hectare to take into account the different paddock sizes. This allows one to judge relative levels of infestation by each weed type in different paddocks.

The data can be also viewed as total effort in each paddock for each weed type by following a separate link on the page referred to above.

 

 

   

 

 
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