A4.1 Annual tasks A4.2 Cycles of management A4.3 Year-by-year work plans
J F M A M J J A S O N D
Reed harvest (cutting) * * (*)
Burning 1/3 conservation
reed-bed (odd years only) * * (*)
Mere & surrounds (if req.) * * (*)
Bridge survey *
Field reclamation (if req.) * *
H & S inspection * *
Spring Peucedanum patches *
Spring litter *
Path mowing (incl Cpt 68) (*) * * * * (*)
Sedge cutting * * *
Brinking (I) *
Summer litter (incl hay) *
Grazing fields (if req.) * *
Brinking (II) *
Reed spraying (if req.) * *
Autumn litter * * (*)
Drove cutting * * (*)
Viola field * (*)
Dykes & ditches (contractor) * *
Autumn Peucedanum patches * (*)
Godwin plots (*) *
Path repairs (if req.) * *
Tree work *
J F M A M J J A S O N D
Maintenance of Ganges Hut as needed
Maintenance of trails as needed
Tree surgery etc. as needed
Maintenance of machinery as needed
Visitor reception throughout, as needed
Education (Education Warden) according to bookings
Notes:
( ) signifies only if necessary
Path mowing = the mowing of central strips
Drove cutting = general cutting of droves and those routes
generally known as 'paths' i.e. narrow, sinuous, un-named routes.
Reed harvest cut, cart off for dressing/tying;
(Jan-Feb) burn unsuitable material of field;
cut back bushes as necessary.
Conservation reed-bed 1/3 to burn; coppice/remove bush
(Jan-Feb) growth in this area.
Mere & surrounds burn out patches with bushes and
(Jan-Feb) coppice/remove
Field reclamation cutting/clearing and bushing out
(March-April) as required.
Spring litter
(early May) cut/clear prescribed areas.
Peucedanum cut/clear as litter do not salvage
(early May, October) any sedge.
Path mowing use Kubota/Twose on all accessible
(mid-May onwards) routes; repeat at approx 3-week
intervals to August.
Sedge harvest cut, tie, cart off; bush out/clear
(mid-May onwards) as needed prescribed areas.
Brinking (June, August) cut as plan; see also drove clearance.
Summer litter cut, windrow, lose (by baling if
(July) possible); clear encroaching scrub;
burn, if necessary, larger heaps.
Grazing fields swipe/top rushes, thistles and pull
(July-August) ragwort as necessary.
Reed spraying to keep Mere island headlands open.
(August-Sept)
Autumn litter cut, windrow, lose all material and
(September) burn larger heaps if necessary.
Viola field (Sept-Oct) cut, scarify, remove (1/3 field)
Drove clearance cut, lose full width of all droves
(Sept-Oct) (N.B. equivalent to brinking where
drove runs within 2m of a ditch)
Godwin Plots (Nov-Dec) cut, clear, dump alongside.
Path repairs (Nov-Dec) when fairly dry.
Ditches, dykes contractor: slub prescribed lengths,
(Nov-Feb) dump material on bank specified.
Tree work pollarding, removing one or more (winter)
branches each year from old pollards
EXCEPTIONAL YEARS: Every effort should be made to carry out tasks at the prescribed time, but weather conditions may occasionally make this impossible. Litter may be cut late, but the year pattern should be preserved. Sedge and Peucedanum must be cut near to the correct time, leaving for a year if necessary. Winter ditching may be delayed as late as Easter.
Approximate areas are given in hectares. The different cycles are
denoted as follows:
A4.2.1.1 Spring litter-cutting
Y e a r
Cpt Area 92 93 94 95 96 97 98 99
10a 0.3 2 2 2 2 nr Godwin Plots (1/2)
10b 0.15 1 1 1 1 1 1 1 1 Spinney Bank bays (x2)
13a 0.5 3 3 3 3 3 3 Christy's Drove/SFD
14a 0.3 3 3 3 3 3 ditto
14b 0.2 2 2 2 2 Thomsons/Gardiner's
15a 0.2 2 2 2 2 Oak tree on SFD
15b 0.1 1 1 1 1 1 1 1 1 Bomb Pond clearing (LH)
16a 0.6 2 2 2 2 Tower field/ Drainers'
16b 0.6 2 2 2 2 Tower field/Verrall's Drove
18a 0.35 2 2 2 2 Peat digging (W)
18b 0.35 2 2 2 2 Peat digging (E)
19 0.2 2 2 2 Thomson's/Gardiner's
A4.2.1.2 Summer litter-cutting
Y e a r
Cpt Area 92 93 94 95 96 97 98 99
04 ? 2 2 2 2 Barnes' Mere
05 1.1 2 2 2 2 opp. Birch Glade
10a 0.3 2 2 2 2 nr Godwin Plots(1/2)
10b 0.15 1 1 1 1 1 1 1 1 Spinney Bank bays(x2)
12a 2.0 3 3 3 3 3 3 Main field
13b 1.3 2 2 2 2 Main field
14c 3.3 2 2 2 2 Main field
15b 0.1 1 1 1 1 1 1 1 1 Bomb pond Clearing(RH)
18c 0.2 2 2 2 2 Lode bank (W)
18d 0.2 2 2 2 2 Lode bank (E)
18e 3.0 2 2 2 2 Lode bank (W)
19b 2.2 1 1 1 1 1 1 1 1 Entrance field(centre)
19c 0.6 2 2 2 2 ditto (S)
19d 0.3 2 2 2 2 ditto (N)(part)
19e 0.3 3 3 3 3 3 ditto (Windpump)(part)
20 1.5 1 1 1 1 1 1 1 1 Gallop's Piece
22 2.3 1 1 1 1 1 1 1 1 Ganges Field
30a 2.5 1 1 1 1 1 1 1 1 Education Field(3 areas)
69a ? 1 1 1 1 1 1 1 1 Brickpits (Kiln)
A4.2.1.3 Autumn litter-cutting
Y e a r
Cpt Area 92 93 94 95 96 97 98 99
03a 0.2 2 2 2 2 Cross Dyke (W)
03b 0.2 2 2 2 2 Cross Dyke (E)
10b 0.15 1 1 1 1 1 1 1 1 Spinney Bank Bays(x2)
10c 0.4 1 1 1 1 1 1 1 1 Sedge Fen Drove field
10d 0.25 3 3 3 3 3 Path to Spinney Bank
10e 0.15 1 1 1 1 1 1 1 1 Birch glade
11a 0.7 3 3 3 3 3 3 Bay Willows
11b ? 1 1 1 1 1 1 1 1 Spinney Bank patch
12 0.2 1 1 1 1 1 1 1 1 SFD/Drainers Dyke
21 ? 1 1 1 1 1 1 1 1 North Field
30b ? 1 1 1 1 1 1 1 1 Education triangle
69b ? 1 1 1 1 1 1 1 1 Bog oak field
69c ? 1 1 1 1 1 1 1 1 Bog oak bay
A4.2.1.4 Summary of litter field programme
* denotes areas cut in 'even' years
In each case, the two areas cut two years in three are cut out of phase
with each other.
SPRING
Annual: 10b (X2), 15b (1/2)
Biennial: 10a (1/2)*, 14b, 15a*, 16a, 16b*, 18a, 18b*, 19a
2/3: 13a, 14a
SUMMER
Annual: 10b (X2), 15b (1/2), 19b, 20, 22, 30a (X3), 69a
Biennial: 04*, 05*, 10a (1/2)*, 13b, 14c, 18a*, 19c, 19d*
2/3: 12a, 19e
AUTUMN
Annual: 10b (X2), 10c, 10e, 11b, 12, 21, 30b, 69b, 69c
Biennial: 03a, 03b*
2/3: 12a, 19e
The Godwin Plots are a small additional area of litter, which is cut
in November/December and which varies considerably from year to year
(Fig. 8):
Year 92 93 94 95 96 97 98 Plot(s) 1 1+2+4 1+3 1+2 1 1+2+3+4 1
The first complete cycle of 12 years since the resumption of regular cutting will be completed in 1997.
A4.2.1.6 The Viola field (Cpt 02)
This field is currently being enlarged prior to adopting a 3- year rotation
of autumn cutting to encourage Viola persicifolia.
All of the existing field was cut during the autumn to facilitate scrub
clearance to enlarge the field and create three strips. The strips run
longitudinally away from Malcarse Drain and are labelled from south to
north, A, B, C (see map - Fig. 3 - in section
A.3.1, Cpt 02).
Year 92 93 94 95 96 97 98 Strip B&C A B C A B C etc.
The pattern of sedge harvesting is summarised in Fig. 9. In addition to the following areas, there are other areas in which it is possible to salvage sedge during cutting operations (e.g. Cpt 15) - see Section A3.2.
Year Compartment
03 04 05 (12) (13) (14) 17 18
1992 * * * (part)
1993 * * *
1994 *
1995 * * (all)
1996 * * * *
1997 * *
1998 * *
1999 * * * *
2000 * *
( ) denotes patches of sedge, rather than sedge fields.
A4.2.3 Peucedanum areas in Sedge fields
Cpt 05 - most westerly section, four strips A-D parallel to
Malcarse Drain and labelled from the west:
Year 92 93 94 95 96 97 98 99 Section A B C D A B C etc Rest of field * *
see Fig. 3 in Section A3
Cpt 14 - in the middle. Cleared late 1992. Two sections, labelled from the west, each cut on 4-year cycle, out of phase with each other:
Year 92 93 94 95 96 97 98 99 Section A+B A B A etc Rest of field * * * *
Cpt 15 - four sections, A-D from Gardiner's Drove to Sedge Fen Drove. One section to be cut per year from 1994, with each section on a 4-year cycle:
Year 92 93 94 95 96 97 98 99 Section A+B C+D A B C D A B etc
Cpt 19 - four sections in a square block at southern end of biennial and 2/3-cut areas, labelled clockwise from NW corner, A,B,C,D:
Year 92 93 94 95 96 97 98 99 Sections A B C D A B C D etc
see Fig. 4 in Section A3.
A4.2.6.1 Prescriptions for individual ditches
New Dyke (70)
WICKEN LODE HOWE'S BANK
Slub: 1 2 3 4
Clear out alternate sections every four years:
Malcarse Drain (71)
WICKEN LODE HOWE'S BANK Slub: 1 2 3 4 5 6 : 7 8 9 10 11 12
Clear out every third section, every fourth year:
North Dyke (72)
Cross Dyke (73)
DRAINERS' DYKE MALCARSE DRAIN Slub: 1 2 3 4 5 6 7 8
Clear every other section every fourth year:
Drainers' Dyke (75)
WICKEN LODE SPINNEY BANK
Slub: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Brink: O E O E O E O E O E O E O E O E O
Slub out half the sections every other year:
Windpump Ditch (78d)
WICKEN LODE 65m 65m WINDPUMP 95m 95m BRICKPITS Slub: 1 2 3 4 Brink: O E O E O
Gardiner's Dyke (91)
WINDPUMP DRAINERS' DYKE
m 70 70 60 60 60 60 60 60 60 60 60 60 60 55 55 55
Thomson's Christy's Verrall's
Slub: 1 2 . 3 4 . 5 6 7 8 9 10 .11 12 13 .14 15 16
Brink: O E O E O E O E O E O E O E O E O
Slub every fourth section every fourth year:
Brink on south side; these sections are out of phase with the slubbing sections by half their length.
NB * Section 4 was not cleared in 92/93, after the discovery of Red Data Book water beetle species; pending further research, it may be slotted back into the rotation in a few years' time.
Thomson's Dyke (95)
Sedge Fen Drove to Spinney Bank (78g)
SPINNEY BANK 1 2 3 4 SEDGE FEN DROVE Slub: 1 2 3 4 Brink: O E O E O
Clear all sections in 1992, widening the channel towards the northern bank;
then clear alternate sections every four years:
A4.2.6.2 Summary of slubbing by years
See Fig. 12
Drainers' New Malc'se Cross Gdner's Wind SFD TOTAL
Dyke Dyke Drain Dyke Dyke -pump to FOR
Ditch SpBk YEAR
(75) (70) (71) (72) (91) (78d) (78g)
WINTER
91/2 . 125 685 220 . . . 1355*
92/3 440 . . . 365 160 280 1245
93/4 . . . . . . . 0
94/5 440 . . . . 160 . 600
95/6 . 125 230 220 . . . 575
96/7 440 . . . 305 65 140 950
97/8 . . . . . . . 0
98/9 440 . . . . 95 . 535
99/2000 . 125 230 220 . . . 575
2000/1 440 . . . 305 65 140 950
01/02 . . . . . . . 0
02/03 440 . . . . 95 . 535
03/04 . 125 230 220 . . . 675
04/05 440 . . . 365 65 140 1010
05/06 . . . . . . . 0
06/07 440 . . . . 95 . 535
07/08 . 125 230 220 . . . 625
08/09 440 . . . 305 65 140 950* Includes 425 m re-excavation of North Dyke
1993
Reed harvest usual area
Conservation reeds 1/3 to burn (hut end)
Mere & surrounds if necessary
Special clearance ?
Spring litter 10b, 13a, 14a, 14b, 15b, 16a, 18a, 19a
Spring Peucedanum 05A, 15C & D
Path mowing from April/May (4 - 6X)
Sedge harvest 04 patch, 05, 13 (patches)
Brinking (I) 75 440m (1a,2b/3a, 4b/5a etc)
78d 225m (1a, 2b/3a, 4b)
78f 140m ( ditto )
91 480m ( ditto )
W. Lode (c.1/2 of each section)
Sp. Bank ( ditto )
Summer litter 10b, 12a, 13b, 14c, 15b, 18d, 19b(b),
19c(b), 20(b), 22(b),30a(b), 69a
Grazing fields if necessary
Brinking (II) as I
Reed spraying if necessary
Autumn litter 03a, 10b, 10c, 10e, 11a, 11b, 12, 21, 30b
Viola field 02A
Drove clearance all
Autumn Peucedanum 19B
Path repairs as required
Godwin Plots 1, 2 & 4
Dykes & ditches 75 440m (1, 3, 5 & 7 etc)
(contractor in winter 78d 160m (1 & 3)
1992/3) THERE IS NO 78f 280m all
DITCHING IN 1993/4 91 365m (1, 4, 7, 10, 13 & 16)
Trees Salix pentandra partial pollarding
Development projects Workshops/piggeries; Cross Dyke culvert
Monitoring butterflies; fox/Canada Goose numbers;
tree distribution (spp. & size)
1994
Reed harvest as 1993
Conservation reeds ----
Mere & surrounds if not completed in 1993
Special clearance ?
Spring litter 10a, 10b, 14a, 15a, 15b, 16b, 18b
Spring Peucedanum 05B, 15A
Path mowing as usual
Sedge harvest 14 (patches), 17
Brinking (I) 75 440m (1b/2a, 3b/4a etc.)
78d 225m ( ditto )
78f 140m ( ditto )
91 480m ( ditto )
Wicken Lode banks
Spinney Bank
Summer litter 04, 05, 10a, 10b, 15b, 18c, 18e, 19b(b)
19d(b), 19e(b), 20(b), 22(b), 30a(b),
69a
Grazing fields if necessary
Brinking (II) as I
Reed spraying if necessary
Autumn litter 03b, 10b, 10c, 10d, 10e, 11b, 12, 21,
30b, 69b, 69c
Viola field B
Drove clearance all
Autumn Peucedanum 19c
Path repairs as necessary
Godwin Plots 1 & 3
Dykes & ditches 75 440m (2,4,6 etc.)
(winter 1994/5) 78d 160m (2 & 4)
Development/monitoring to be determined
1995
Reed harvest usual area
Conservation reeds 1/3 to burn (centre)
Mere & surrounds if necessary
Special clearance ?
Spring litter 10b, 13a, 14b, 15b, 16a, 18a, 19a
Spring Peucedanum 05C, 14A, 15B
Path mowing from April/May (4 - 6 X)
Sedge harvest 03, 18
Brinking (I) 75 440m (1a, 2b/3a, 4b/5a etc.)
78d 225m ( ditto )
78f 140m ( ditto )
91 480m ( ditto )
Wicken Lode banks
Spinney Bank
Summer litter 10b, 12a, 13b, 14c, 15b, 18d, 19b(b),
19c(b), 19e(b), 20(b), 22(b), 30a(b),
69a
Grazing fields if necessary
Brinking (II) as I
Reed spraying if necessary
Autumn litter 03a, 10b, 10c, 10d, 10e, 11a, 11b, 12,
21, 30b, 69b, 69c
Viola field C
Drove clearance all
Autumn Peucedanum 19D
Path repairs as necessary
Godwin Plots 1 & 2
Dykes & ditches 70 125m (2 & 4)
(winter 1995/6) 71 230m (1, 4, 7 & 10)
73 220m (2, 4, 6 & 8)
Trees Salix pentandra partial pollarding
Development/monitoring to be determined
1996
Reed harvest usual area
Conservation reeds ---
Mere & surrounds ---
Special clearance ?
Spring litter 10a, 10b, 13a, 14a, 15a, 15b, 16b, 18b
Spring Peucedanum 05D, 15C
Path mowing as usual
Sedge harvest 04 (patch), 05, 12 (patches),
13 (patches)
Brinking (I) 75 440m (1b/2a, 3b/4a etc.)
78d 225m ( ditto )
78f 140m ( ditto )
91 480m ( ditto )
Wicken Lode banks
Spinney Bank
Summer litter 04, 05, 10a, 10b, 12a, 15b, 18c, 18e,
19b(b), 19d(b), 20(b), 22(b), 30a(b),
69a
Grazing fields if necessary
Brinking (II) as I
Reed spraying ---
Autumn litter 03b, 10b, 10c, 10e, 11a, 11b, 12, 21,
30b, 69b, 69c
Viola field A
Drove clearance all
Autumn Peucedanum 19A
Path repairs as necessary
Godwin Plots 1
Dykes & ditches 75 440m (1, 3, 5 etc)
(winter 1996/97) 78d 65m (1)
78f 140m (1 & 3)
91 305m (2, 5, 8, 11 & 14)
Development/monitoring to be determined
1997
Reed harvest usual area
Conservation reeds 1/3 to burn (Commissioners' Drain end)
Mere & surrounds ---
Special clearance ?
Spring litter 10b, 14a, 14b, 15b, 16a, 18a, 19a
Spring Peucedanum 05A, 14B, 15D
Path mowing from April/May (4 - 6 X)
Sedge harvest 14 (patches), 17
Brinking (I) 75 440m (1a, 2b/3a, 4b/5a etc.)
78d 225m ( ditto )
78f 140m ( ditto )
91 480m ( ditto )
Wicken Lode banks
Spinney Bank
Summer litter 10b, 13b, 14c, 18d, 19b(b), 19c(b),
19e(b)
Grazing fields if necessary
Brinking (II) as I
Reed spraying ---
Autumn litter 03a, 10b, 10c, 10d, 10e, 11b, 12, 21,
30b, 69b, 69c
Viola field 02B
Drove clearance all
Autumn Peucedanum 19B
Path repairs as necessary
Godwin Plots 1, 2, 3 & 4 (cycle completed)
Dykes & ditches none this year
(winter 1997/8)
Trees Salix pentandra?
Development/monitoring to be determined
1998
Reed harvest usual area
Conservation reeds ---
Mere & surrounds ---
Special clearance ?
Spring litter 10a, 10b, 13a, 15a, 15b, 16b, 18b
Spring Peucedanum 05B, 15A
Path mowing as usual
Sedge harvest 03, 18
Brinking (I) 75 440m (1b/2a, 3b/4a etc.)
78d 225m ( ditto )
78f 140m ( ditto )
91 480m ( ditto )
Wicken Lode Bank
Spinney Bank
Summer litter 04, 05, 10a, 10b, 12a, 15b, 18c, 18e,
19b(b), 19d(b), 19e(b), 20(b), 22(b),
30a(b), 69a
Grazing fields if necessary
Brinking (II) as I
Reed spraying ---
Autumn litter 03b, 10b, 10c, 10d, 10e, 11a, 11b, 12,
21, 30b, 69b, 69c
Viola field 02C
Drove clearance all
Autumn Peucedanum 19C
Path repairs as necessary
Godwin Plots 1
Dykes & ditches 75 440m (2, 4, 6 etc.)
(winter 1998/9) 78d 65m (3)
Development/monitoring to be determined
1999
Reed harvest usual area
Conservation reeds 1/3 to burn (Hut end)
Mere & surrounds ---
Special clearance ?
Spring litter 10b, 13a, 14a, 14b, 15b, 16a, 18a, 19a
Spring Peucedanum 05C, 14A, 15B
Path mowing from April/May (4 - 6 X)
Sedge harvest 04 (patch), 05, 12 (patches),
13 (patches)
Brinking (I) 75 440m (1a, 2b/3a, 4b etc.)
78d 225m ( ditto )
78f 140m ( ditto )
91 480m ( ditto )
Wicken Lode banks
Spinney Bank
Summer litter 10b, 12a, 13b, 14c, 15b, 18d, 19b(b),
19c(b)
Grazing fields if necessary
Brinking (II) as I
Reed spraying if necessary
Autumn litter 03a, 10b, 10c, 10e, 11a, 11b, 12, 21,
30b, 69b, 69c
Viola field 02A
Drove clearance all
Autumn Peucedanum 19D
Path repairs as necessary
Godwin Plots 1 & 2
Dykes & ditches 70 125m (1 & 3)
(winter 1999/2000) 71 230m (2, 5, 8 & 11)
73 220m (1, 3, 5 & 7)
Development/monitoring to be determined
