Monday, 12 February 2018 14:34

River Glen Survey Report 2017

Written by

ea nl header

River Glen survey report from 2017

 

Jake Reeds

Fisheries Officer

 

Analysis & Reporting Team,

 

Environment Agency,

 

Stepping Stone Walk,

 

Winfrey Avenue,

 

Spalding,

 

Lincolnshire.

 

PE11 1DA

 

 

Monday, 12 February 2018 14:00

River Welland Survey Report 2017

Written by

ea nl header

River Welland Survey from 2017

 

Jake Reeds

Fisheries Officer

 

Analysis & Reporting Team,

 

Environment Agency,

 

Stepping Stone Walk,

 

Winfrey Avenue,

 

Spalding,

 

Lincolnshire.

 

PE11 1DA

 

Tuesday, 05 September 2017 10:42

River Bure Central Survey Report 2016

Written by

ea anglia east

Please see the attached report from the surveys undertaken in 2016 on the Central River Bure.

Click the ‘download attachment’ link below to download this report as a PDF

East Anglia
Environment Agency,
Dragonfly House, 2 Gilders Way, Norwich, NR3 1JB

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ea anglia east

The Agency has produced both a national and area level reports for fisheries covering 2016/17.

The Essex Suffolk and Norfolk report is available on the link below.

https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/674964/Essex__Norfolk_and_Suffolk_area_report.pdf

For a look at the national picture and an explaination of where your rod licence is spent the national report provides a breakdown

https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/674956/Annual_fisheries_report_2016_to_2017.pdf

ea nl header

The Agency has produced both a national and area level reports for fisheries covering 2016/17.

The Northants and Lincs report is available on the link below.

https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/674970/Lincolnshire_and_Northamptonshire_area_report.pdf

For a look at the national picture and an explaination of where your rod licence is spent the national report provides a breakdown

https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/674956/Annual_fisheries_report_2016_to_2017.pdf

 

Monday, 29 January 2018 10:35

EA Beds and Cambs Fishery Annual Report 2017

Written by

ea anglia west

The Agency has produced both a national and area level reports for fisheries covering 2016/17.

The Beds and Cambs report is available on the link below.

https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/674959/Cambridgeshire_and_Bedfordshire_area_report.pdf

For a look at the national picture and an explaination of where your rod licence is spent the national report provides a breakdown

https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/674956/Annual_fisheries_report_2016_to_2017.pdf 

Thursday, 16 November 2017 17:24

Relief Channel Survey Report 2017

Written by

ea anglia west

Please find attached the 2017 Survey report for the Great Ouse Relief Channel, produced by Justin Mould and team Brampton. 

Click the ‘download attachment’ link below to download this report as a PDF

Justin Mould

Fisheries Officer - A&R

East Anglia Area (Cambridgeshire & Bedfordshire and Essex, Norfolk & Suffolk)

Environment Agency, Bromholme Lane, Brampton, Huntingdon, Cambs, PE2 84NE

External Telephone: 02030251870, Internal Telephone: 51870

justin.mould@environment-agency.gov.uk

 

 

Thursday, 16 November 2017 00:00

Middle Level System Survey Report 2017

Written by

ea anglia west

Please find attached the 2017 Survey report for the Middle Level System, produced by Justin Mould and team Brampton. 

Click the ‘download attachment’ link below to download this report as a PDF

Justin Mould

Fisheries Officer - A&R

East Anglia Area (Cambridgeshire & Bedfordshire and Essex, Norfolk & Suffolk)

Environment Agency, Bromholme Lane, Brampton, Huntingdon, Cambs, PE2 84NE

External Telephone: 02030251870, Internal Telephone: 51870

justin.mould@environment-agency.gov.uk

 

 

Tuesday, 05 September 2017 12:58

River Wensum Survey Report 2016

Written by

ea anglia east

Please see the attached report from the surveys undertaken in 2016 on the River Wensum.

Click the ‘download attachment’ link below to download this report as a PDF

East Anglia
Environment Agency,
Dragonfly House, 2 Gilders Way, Norwich, NR3 1JB

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Wednesday, 30 August 2017 07:26

Broads Hydro-Acoustic Surveys 2016

Written by

ea anglia east

Notes for use of this data.  

These data represent a snapshot of the fish distribution along a river at the time of survey. Surveys capitalise on the natural distribution of fish during the hours of darkness.

Fish density.

The value shown for fish density represents the number of fish per 1000 m3 of water sampled. The colour of the circle denotes the fish density as described in the map legend. The volume of water sampled by the acoustic beam broadly depends on the channel profile and boat speed If the total volume sampled is less than 1000 m3 then the calculated fish density does not represent the actual fish density. Consequently within the data set a value of 0.0 would indicate insufficient sample volume.  Conversely a fish density value of 0.1 or higher indicates that sample volume is sufficient. In most cases insufficient sample volume is a consequence of channel width, depth and / or extensive weed growth.  

Fish size research shows that the strength of a return echo relates to the size of the object producing the return.
The equipment used during surveys is capable of recording return echoes from objects less than 3 mm in size. Objects providing return echoes of this size could include reed stems, weed fronds, fish fry and suspended debris. To avoid erroneous fish counts and density value, return echoes are filtered during post processing. Fish density value reflects this filtering and the return echo strength chosen ensures that the minimum theoretical fish size counted is 100 mm.

Click the ‘download attachment’ link below to download this report as a PDF

Jeff Compton Bsc Msc

Environment Monitoring officer (A&R) Fish

East Anglia
Environment Agency,
Dragonfly House, 2 Gilders Way, Norwich, NR3 1JB

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