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The Woodland Education Centre
The Heathland Restoration Project
Contents |

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Ecological Survey 2001
Spring Cut Sections (2,
4 and 7)
(Please note, the
colour coding given to each section description matches that of the Belt
Transect Diagram to aid understanding.)
These descriptions build upon the
descriptions of the sections given in the 2000 ecological survey and should be read in
conjunction for maximum benefit.
Spring Cut Sections 2000 |
Section 2 - Observations
2000 - 2001
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Section 2 continued to be a mainly grassy section, almost equally
dominated by Yorkshire Fog and Common Bent. False
Oat Grass had become common in the lower half of the section. (This is the longer grass
visible in the lower half of the picture on the left.)
Velvet Bent had not been recorded in this section
the previous year, but featured in more than a quarter of the quadrats sampled this year.
Of the other spring cut sections, it also increased slightly in section 7, but
remained minimal in section 4. |
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Bramble (left) had tripled in section 2. It had also increased, although
to a much lesser extent in the other 2 spring cut sections.
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The amount of Ivy (left) had
more than doubled in section 2. It was now a dominant species, creeping over significant
patches of ground.
Ivy did not feature in either of the two other
spring cut sections.
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A variety of creeping herbs such as violets, Yellow Pimpernel, Heath
Speedwell and Bugle were intermingled with the grasses.
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Although mosses were not a prominent feature of this section, Thuidium tamarascinum (left) and Eurhynchium
praelongum were abundant enough to be
dominant species. (A small sprig of Polytrichum formosum can also be seen at the bottom centre of the picture on the
left.)
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Compact Rush (left) which was a dominant species in section 4, was also
noticeable in section 2.
It was recorded in more than half the quadrats
sampled in section 4, but had decreased substantially in the other spring cut section 7.
Section 2 was also characterized by Enchanter's
Nightshade, Hedge Woundwort and Wood Sage.
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The patch of Bell Heather first recorded in
section 2 in 1999 continued to expand.
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Section 4 - Observations
2000 - 2001
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Section 4
was very similar to section 2. It was a grassy flower meadow, dominated by Common Bent and
Yorkshire Fog. Interspersed among the grasses in the more open
areas were an abundance of ground level herbs such as violets, Yellow Pimpernel, Bugle and
Greater Bird's-foot Trefoil. |
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Section 4
also contained substantial quantities of sedges (left), especially Wood Sedge, Smooth-stalked Sedge
and Glaucous Sedge. . |
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There were
substantial patches of Hemp-agrimony(left) in the upper half of the section. This is a
tall, perennial species characteristic of marshes, damp woods and rides and water margins. Hedge Woundwort and Raspberry were also very prominent in section 4.
Moss was relatively uncommon in this section. |
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Heather (far left) and Bell Heather (left) continued to develop in this section. |
Section 7 -
Observations 2000 - 2001
(Spring cut plus initial grass and gorse control)
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The lower half of section 7 continued to be very different from the rest
of the spring cut sections, as well as from the neighbouring sections.
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The bottom half was dominated by European Gorse, Heather and Bell Heather (left), with Bramble climbing
amongst the other dominant plants.
Where the gorse and Heather formed very thick clumps
over much of the lower half of the section, there was very little moss present.
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Mixed in among the gorse in the lower half of the section were quite
substantial quantities of Greater Bird's-foot Trefoil, Tormentil (left) and Wood Sage. Because
of the patchy nature of their occurrence, the abundance of the two latter species was not
truly reflected in the quadrats sampled.
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The upper half of the section was substantially different to the lower
half and resembled the other spring cut sections more closely.
This upper half was grassy, with Common and Velvet
Bents and Yorkshire Fog as the main components. A variety of herbs, such as violet and
Heath Speedwell were also interspersed among the grasses.
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In amongst the grasses were Hard Fern (left) and a number of tree seedlings, particularly, birch and
cherry. Rhododendron is also visible in the
lower left of the picture. |
Dominant Plants in
Spring Cut Sections in 2001
with figures from 2000 for comparison.
Characteristic heath species
are in bold print
A + sign indicates the species was present, but not recorded in the quadrats.
| Species |
Section 2 |
Section 4 |
Section 7 |
| Overall
% frequency (mean % cover in brackets) |
2001 |
2000 |
2001 |
2000 |
2001 |
2000 |
| Yorkshire
Fog |
93 (23) |
100 (52) |
88 (45) |
96 (34) |
47 (4) |
35 (4) |
| Common
Bent |
97 (44) |
88 (39) |
100 (34) |
88 (32) |
43 (15) |
74 (16) |
| Bramble |
75 (12) |
25 (2) |
71 (14) |
63 (6) |
65 (10) |
58 (8) |
| Eurhynchium praelongum |
70 (30) |
77 (28) |
25 (6) |
46 (6) |
75 (38) |
78 (29) |
| Yellow
Pimpernel |
57 (12) |
27 (3) |
75 (24) |
75 (11) |
4 (0.2) |
7 (0.1) |
| Thuidium
tamarascinum |
54 (20) |
45 (21) |
13 (0.5) |
9 (2) |
47 (11) |
62 (19) |
| Common
Dog-violet |
47
(8) |
41
(3) |
88 (31) |
100 (21) |
32 (3) |
39 (3) |
| Wood
Sage |
36
(6) |
15
(0.5) |
9 (2) |
17 (2) |
+ |
0 |
| Ivy |
36 (2) |
13 (1) |
0 |
0 |
0 |
0 |
| Polytrichum formosum |
32
(9) |
38
(17) |
0 |
13 (5) |
72 (33) |
65 (26) |
| Velvet
Bent |
29 (4) |
0 |
4 (0.5) |
4 (4) |
39 (4) |
23 (6) |
| Hypnum
jutlandicum |
29 (3) |
13 (3) |
0 |
9 (0.4) |
7 (0.5) |
13 (3) |
| Bluebell |
29 (3) |
0 |
4 (0.2) |
0 |
0 |
0 |
| European
Gorse |
15 (2) |
9 (0.3) |
17 (5) |
25 (3) |
72 (40) |
72 (22) |
| Compact Rush |
15 (0.5) |
4 (0.5) |
58 (8) |
42 (3) |
15 (0.5) |
68 (4) |
| Field
Woodrush |
14 (1) |
19 (1) |
0 |
9 (1) |
36 (4) |
51 (6) |
| Slender
St. John's-wort |
11 (1) |
11 (0.2) |
17 (2) |
9 (0.2) |
18 (2) |
27 (2) |
| Heath
Speedwell |
11 (0.5) |
7 (0.1) |
25 (5) |
17 (2) |
14 (4) |
30 (2) |
| Smooth-stalked
Sedge |
7 (0.5) |
15 (3) |
25 (7) |
13 (2) |
7 (3) |
52 (15) |
| Bugle |
7 (2) |
4 (0.5) |
58 (7) |
71 (10) |
7 (2) |
0 |
| Wood Sedge |
7 (0.5) |
11 (1) |
39 (7) |
17 (2) |
18 (3) |
0 |
| Rowan |
7 (0.2) |
0 |
17 (0.5)) |
29 (2) |
7 (0.2) |
10 (0.1) |
| Raspberry |
7 (1) |
0 |
42 (6) |
29 (3) |
4 (0.2) |
4 (0.5) |
| Hedge
Woundwort |
4 (1) |
4 (1) |
42 (6) |
33 (4) |
0 |
0 |
| Green-ribbed
Sedge |
0 |
13 (1) |
0 |
25 (5) |
32 (9) |
7 (0.5) |
| Silver
Birch |
0 |
4 (0.2) |
29 (3) |
33 (2) |
47 (6) |
45 (5) |
| Greater
Bird's-foot Trefoil |
0 |
0 |
42 (10) |
50 (7) |
7 (1) |
7 (1) |
| Germander
Speedwell |
0 |
0 |
38 (5) |
25 (1) |
0 |
0 |
| Heather |
0 |
0 |
0 |
4 (1) |
57 (24) |
45 (24) |
| Bell
Heather |
0 |
0 |
0 |
0 |
25 (9) |
16 (6) |
| Percentage
frequency = the percentage of the total number of quadrats sampled over the whole site
which contain the species. For example, a percentage frequency of 100%, means that the
species was found in all quadrats sampled. |
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