UPDATE EXTENDED PHASE 1 HABITAT SURVEY
RELATING TO WILNECOTE BRICKWORKS
FOR A WATER MANAGEMENT SYSTEM
For
HANSON BUILDING PRODUCTS
PREPARED BY PLEYDELL SMITHYMAN LIMITED
JULY 2015
20a The Wharfage, Ironbridge, Telford, Shropshire, TF8 7NH
T: 01952 433211 F: 01952 433323 [email protected]
UPDATE EXTENDED PHASE 1 HABITAT SURVEY AT WILNECOTE BRICKWORKS, TAMWORTH
Wilnecote Brickworks, Hedging Lane, Report Prepared for Wilnecote, Hanson UK, Tamworth, The Ridge, B77 5EU Chipping, Sodbury, Bristol, BS37 6AY
UPDATE EXTENDED PHASE 1 HABITAT SURVEY ON LAND AT WILNECOTE BRICKWORKS, HEDGING LANE, WILNECOTE, TAMWORTH, B77 5EU
By: Pleydell Smithyman Limited
Main Contributors July 2015 Kelly Downward
Issued By
……………………………………………….. Kelly Downward BSc (Hons) Grad CIEEM
Report Checked By
………………………………………………..
Robin Smithyman BSc (Hons) PG DipLA CMLI PG DipTP PG DipUD MIQ
Pleydell Smithyman Limited 20a The Wharfage Ironbridge Telford Shropshire TF8 7NH Tel: 01952 433211 Fax: 01952 433323 E-mail: [email protected]
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UPDATE EXTENDED PHASE 1 HABITAT SURVEY AT WILNECOTE BRICKWORKS, TAMWORTH
Reference Contents Page Number
1.0 Introduction 1
2.0 Survey Methodology 4
3.0 Results 7
4.0 Conclusions and Recommendations 18
5.0 References 22
Drawings
M14.142(b).D.001 Extended Phase 1 Habitat Survey
Appendices
Appendix 1 - Information obtained from Staffordshire Ecological Record
Appendix 2 - Information obtained from Warwickshire Biological Records Centre
Appendix 3 - Wildlife Legislation
Appendix 4 - Photographs
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UPDATE EXTENDED PHASE 1 HABITAT SURVEY AT WILNECOTE BRICKWORKS, TAMWORTH
1.0 INTRODUCTION
Background and Proposals
1.1 Pleydell Smithyman Limited was instructed by Steve Godfrey of Hanson Building Products to undertake an update extended Phase 1 habitat survey on an area of land at Wilnecote Brickworks, Tamworth (hereafter referred to as the site). Please see Drawing Number M14.142(b).D.001: Extended Phase 1 Habitat Survey, for a plan showing the area surveyed.
1.2 It is our understanding that the survey was required to proposals for the creation of two new water management lagoons. The survey is also required to help ensure compliance with national and European legislation.
1.3 Previous surveys have been undertaken on the site and the wider area by Philip Parker Associates. These surveys included great crested newt, reptile, water vole, bat activity and breeding bird surveys. A biodiversity action plan for the site and the wider area was also produced by SLR in 2014 (SLR, 2014).
Site Location
1.4 The site is located off Hedging Lane, Wilnecote, approximately 3.9km to the south-east of the centre of Tamworth in Staffordshire. The central grid reference for the site is: SK222002.
Site Description
1.5 The site is approximately 1ha in size and consists of an existing water management lagoon surrounded by areas of scrub, tall herb and ruderal, species-poor grassland and young broad-leaved semi-natural woodland. A moderately-flowing stream is also present through the site running from north-east to south-west. To the east of the site is an area dominated by bracken. The south and west of the site is surrounded by the existing quarry and brickwork sales areas. To the north of the site is an inaccessible waterbody with residential properties further to the north and north-east.
Aims and Objectives of the Survey
1.6 The key objective of the extended Phase 1 habitat survey was to classify the main habitats present according to the Phase 1 habitat survey methodology and establish the potential of the site to support protected species of which account must be taken
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UPDATE EXTENDED PHASE 1 HABITAT SURVEY AT WILNECOTE BRICKWORKS, TAMWORTH
prior to and during the planned works in accordance with the Wildlife and Countryside Act 1981 (as amended), the Conservation of Habitats and Species Regulations 2010 and the Protection of Badgers Act 1992. The survey assessment also aimed to identify notable habitats and species, including those recognised within national and local Biodiversity Action Plans (BAPs) and those of Principal Importance listed on Section 41 (S41) on the Natural Environment and Rural Communities (NERC) Act 2006. Notable birds (on the Birds of Conservation Concern (BoCC) Red or Amber List) were also identified and commented upon.
1.7 Where necessary, further species specific surveys and mitigation measures are recommended to help safeguard any significant existing ecological interest within the site and where appropriate, opportunities for ecological enhancement are proposed with reference to national and local BAPs.
1.8 Furthermore, the survey assessment recommendations are guided by the National Planning Policy Framework (NPPF), where the policies in paragraphs 18 to 219, taken as a whole, constitute the Government’s view of what sustainable development in England means in practice for the planning system. The following paragraphs of the NPPF are of particular relevance:
• With regard to paragraph 117, in order to minimise impacts on biodiversity and geodiversity, planning policies should:
- plan for biodiversity at a landscape-scale across local authority boundaries;
- promote the preservation, restoration and re-creation of priority habitats, ecological networks and the protection and recovery of priority species populations, linked to national and local targets, and identify suitable indicators for monitoring biodiversity in the plan;
- where Nature Improvement Areas are identified in Local Plans, consider specifying the types of development that may be appropriate in these areas.
• With reference to paragraph 118, when determining planning applications, local planning authorities should aim to conserve and enhance biodiversity by applying the following principals:
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UPDATE EXTENDED PHASE 1 HABITAT SURVEY AT WILNECOTE BRICKWORKS, TAMWORTH
- if significant harm resulting from a development cannot be avoided (through locating on an alternative site with less harmful impacts), adequately mitigated, or, as a last resort, compensated for, then planning permission should be refused;
- proposed development on land within or outside a Site of Special Scientific Interest (SSSI) likely to have an adverse effect on a SSSI (either individually or in combination with other developments) should not normally be permitted;
- development proposals where the primary objective is to conserve or enhance biodiversity should be permitted;
- opportunities to incorporate biodiversity in and around developments should be encouraged;
- planning permission should be refused for development resulting in the loss or deterioration of irreplaceable habitats, including ancient woodland and the loss of aged or veteran trees found outside ancient woodland, unless the need for, and benefits of, the development in that location clearly outweigh the loss; and
- the following wildlife sites should be given the same protection as European sites: potential Special Protection Areas (SPA), possible Special Areas of Conservation (SAC); listed or proposed Ramsar sites and sites identified, or required, as compensatory measures for adverse effects on European sites, potential SPA, possible SAC, and listed or proposed Ramsar sites.
1.9 The site visit also focussed on assessing the potential of the site to support populations of priority species, whose protection and recovery is promoted in paragraph 117, especially those given protection under British or European wildlife legislation as stated above.
1.10 The survey assessment recommendations are also guided by the relevant legislation:
• The NERC Act 2006 states: “Every public authority must, in exercising its functions, have regard, so far is consistent with the proper exercise of those functions, to the purpose of conserving biodiversity”.
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2.0 SURVEY METHODOLOGY
2.1 The extended Phase 1 habitat survey was undertaken on the site on 19th June 2015 by Kelly Downward of Pleydell Smithyman Limited. The weather on the day of the survey assessment was overcast with a light breeze.
Desk Study
2.2 In order to compile background information on the site and its immediate surroundings, information on statutory and non-statutory designated sites within a 2km radius of the site was obtained from the Multi-Agency Geographical Information for the Countryside (MAGIC) website.
2.3 In addition, Staffordshire Ecological Record was commissioned to undertake a data search for all protected and notable species and all sites of conservation importance and areas of ancient woodland within 2km of the site. Please see Appendix 1 for more information. Part of the search area falls into Warwickshire’s search area and therefore Warwickshire Biological Records Centre was also commissioned to undertake a data search for all protected and notable species and all sites of conservation importance within 2km of the site. Please see Appendix 2 for more information.
2.4 Reference was also made to Ordnance Survey maps and aerial photography, which were used to determine the presence of open water and ponds in the area and to provide information on land use and habitat connectivity throughout the area.
Extended Phase 1 Habitat Survey
2.5 The survey methodology for the extended Phase 1 habitat survey can be split into two main areas: a Phase 1 habitat survey and a faunal assessment. These are described in more detail below.
Phase 1 Habitat Survey
2.6 The Phase 1 habitat survey of the site was carried out in order to assess the current ecological value of the land contained within the boundaries of the site. This involved identifying the main habitats and associated plant species present.
2.7 The site was surveyed using the Phase 1 Habitat Survey methodology outlined in ‘The Handbook for Phase 1 Habitat Survey: A Technique for Environmental Audit’ (JNCC, 2010) as recommended by Natural England. This involves identifying the species
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present within each habitat and classifying the habitat types accordingly, following the Phase 1 habitat survey methodology. This technique provides an inventory of the basic habitat types present along with their dominant species and enables areas of greater botanical interest which may require further, more detailed, surveys to be identified.
Faunal Survey Assessment
2.8 General faunal activity, such as birds or mammals observed visually or by call during the course of the surveys, was recorded. Specific attention was paid to the potential presence of any protected, rare, notable or BAP species on the site. This involved assessing the suitability of the habitats present on the site for these species as well as connectivity to the site from other areas of potentially suitable habitat nearby. In addition, specific survey work was undertaken for badgers (Meles meles) and bats and is outlined below. Please see Appendix 3 for legislation relating to protected species.
Badger
2.9 The badger survey comprised two main elements. Firstly, the site was searched thoroughly for evidence of badger setts. For any setts that were encountered, each sett entrance was noted and plotted even if the entrance appeared disused. The following information was recorded:
The number and location of well used or very active entrances; these are clear from any debris or vegetation and are obviously in regular use with evidence such as recent excavations, bedding, prints and guard hairs found around the sett entrance;
The number and location of partially used entrances; these may have a small amount of debris such as leaves and twigs in the entrance with no signs of recent use but evidence of occasional use over the last few weeks or months; and
The number of disused or inactive entrances; these have not been in use for some time, are partly or completely blocked and cannot be used without considerable clearance.
2.10 Secondly, evidence of badger activity, such as well-worn runs and push throughs, snagged guard hair, footprints, latrines and foraging signs, was recorded so as to build up a picture of the use of the site by badgers.
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Bats
2.11 All trees within the site were inspected for potential features that may be used by bats for roosting (e.g. splits, cracks, rot holes or lifted bark) along with any direct evidence of bats (e.g. droppings and urine staining). The potential for the trees to support bat roosts was ranked in accordance with the criteria set out in the Bat Conservation Trust’s ‘Bat Surveys: Good Practice Guidelines’ (Hundt, 2012): Known or confirmed roost; Category 1* – Trees that have multiple, highly suitable features capable of supporting larger roosts; Category 1 – Trees with definite bat potential, supporting fewer suitable features than Category 1* or trees with potential for use by single bats; Category 2 – Trees with no obvious potential, although the tree is of a size and age that elevated surveys may result in cracks or crevices being found; or the tree supports some features with limited potential for roosting bats; Category 3 - Trees with no potential to support bat roosts.
Survey Constraints and Limitations
2.12 Species that may be present on the site would not necessarily be detectable during the survey assessment, since different species are apparent during different seasons and detailed species-specific survey work is often required to identify the presence or likely absence of particular species or species groups. However, the extended Phase 1 habitat survey is considered to provide a robust assessment of the likelihood of various protected species to be present and to subsequently identify the need for further, more detailed, surveys to be undertaken at the correct time of year if considered necessary.
2.13 Extended Phase 1 habitat surveys can be undertaken at any time of the year; however, the optimum time of year for these surveys to be undertaken is between April and mid July (inclusive) to enable the majority of botanical species to be detected. As this survey was undertaken within this optimum period it is considered to constitute a robust survey.
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3.0 RESULTS
Desk Study
Statutory Designations
3.1 There are no statutory designations present within the site. There are however three statutory designations within 2km of the site. The closest statutory designation is Dotshill Park Local Nature Reserve (LNR) which is located approximately 1km to the west of the site. The site is comprised of a variety of habitats including grassland, hedgerows, parkland woodland, broad-leaf plantation woodland and wet meadow. The next closest statutory designation is Kingsbury Brickworks Site of Special Scientific Interest (SSSI) which is located approximately 1km to the south of the site and is designated for geological reasons. The third designation is Kettle Brook LNR which is located approximately 1km to the east of the site at its nearest point. The site comprises a slow-flowing wetland habitat for many plants and animals. A number of lakes, islands and wild-flower meadows are present within the site as well as a number of areas of woodland and hedgerows.
Non-Statutory Designations
3.2 Staffordshire Ecological Record returned nine non-statutory sites from within the 2km radius of the site. One of these is present across the whole of the site as well as a larger area to the south-east; this is titled Hockley (west of) Site of Biological Importance (SBI) and was designated in 2006 for botanical reasons. A number of rare plant species were recorded within the site in 2006 in areas outside of the site boundary. The next closest is Hockley Clay Pit (west of) SBI located approximately 470m to the west of the site and was designated in 2009 for botanical reasons. The next closest non-statutory designation returned by Staffordshire Ecological Record is Dosthill Park SBI located approximately 845m to the north-west of the site and was designated for botanical reasons in 2006. All other designations are at least 1km from the site, designated for botanical reasons and are not thought to be impacted by the proposals due to their distance from the site. There is also one Regionally Important Geological Site (RIGS) located approximately 1.2km to the south-west of the site. Please see Appendix 1 for details.
3.3 Warwickshire Biological Records Centre returned a similar list of non statutory designations as returned by the Staffordshire Ecological Record. The additional
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records (within 2km of the site) were for the River Tame and Tributaries, The Green Freazley, Whateley Quarry, a Wood which is part of a Local Wildlife Site and ‘The Woodlands’. These were all at least 1km from the site, are designated as Ecosites and are designated largely for botanical reasons. Two are designated for geological reasons with one site being particularly important for birds. Please see Appendix 2 for more details.
Ancient Woodland
3.4 No areas of ancient woodland were returned from Staffordshire of Warwickshire Ecological Record within 2km of the site.
Species Records
3.5 A large number of records of protected and notable fauna species were returned from Staffordshire Ecological Record within 2km of the site. These are discussed in detail within the species specific sections below.
Phase 1 Habitat Survey
3.6 The following habitats / ecological features were identified within the survey area and classified according to the system prescribed in the JNCC ‘Handbook for Phase 1 Habitat Survey’ (2010):
Broad-leaved semi-natural woodland;
Scrub – continuous;
Species-poor semi-improved grassland;
Tall ruderal;
Swamp;
Standing water; and
Running water;
3.7 The location of these habitat types and features are represented on Drawing Number: M14.142(b).D.001: Extended Phase 1 Habitat Survey and described in detail below. Please see Appendix 4 for the site photographs.
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Broad-leaved semi-natural woodland
3.8 This habitat is present within the centre of the site, as well as within the north-western corner and south-west. Trees present within this habitat include pedunculate oak (Quercus robur), hawthorn (Crataegus monogyna), elder (Sambucus nigra), hazel (Corylus avellana), rowan (Sorbus aucuparia), silver birch (Betula pendula), crack willow (Salix fragilis), grey willow (Salix cineraea), goat willow (Salix caprea), yew (Taxus baccata), holly (Ilex aquifolium), sycamore (Acer pseudoplatanus), field maple (Acer campestre) and apple (Malus domestica). Ground flora present within this area includes bramble (Rubus fruticosus agg.), bracken (Pteridium aquilinum), ivy (Hedera helix), honeysuckle (Lonicera periclymenum) and hedge bindweed (Calystegia sepium).
Scrub - continuous
3.9 This habitat is present in patches around the site. The dominant species in this habitat is bramble, with occasional soft rush (Juncus effusus), nettle (Urtica dioica), marsh thistle (Cirsium palustre) and bracken.
Species-poor semi-improved grassland
3.10 There are a number of patches of this habitat present around the site, particularly around the margins of the scrub and woodland. Grass species present within this habitat include Yorkshire-fog (Holcus lanatus), rough meadow grass (Poa trivialis), tufted hair grass (Deschampsia caespitosa), cock’s-foot (Dactylis glomerata), meadow foxtail (Alopecurus pratensis), creeping soft-grass (Holcus mollis) and false oat-grass (Arrhenatherum elatius). Herb species present within this habitat include ribwort plantain (Plantago lanceolata), white clover (Trifolium repens), red clover (T. pratense), creeping buttercup (Ranunculus repens), common hogweed (Heracleum sphondylium), common nettle, dandelion (Taraxacum agg.), meadow vetchling (Lathyrus pratensis), bush vetch (Vicia sepium), tufted vetch (Vicia cracca) and bird’s-foot-trefoil (Lotus corniculatus). Additional species present include creeping thistle (Cirsium arvense), coltsfoot (Tussilago farfara), bristly oxtongue (Helminthotheca echioides), teasel (Dipsacus fullonum), cat’s-ear (Hypochaeris radicata), ragwort (Jacobaea vulgaris), red dead nettle (Lamium purpureum), mugwort (Artemisa vulgaris), great willowherb (Epilobium hirsutum), broad-leaved willowherb (Epilobium montanum), hedge woundwort (Stachys sylvatica) and tormentil (Potentilla erecta).
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Tall ruderal
3.11 This habitat is present towards the south of the site, as well as within an area of recently cleared scrub and woodland. Species present within this habitat include nettle, foxglove (Digitalis purpurea), common hogweed, great willowherb, soft rush, bramble, cleavers (Galium aparine), hedge woundwort, goat willow and silver birch saplings and reedmace (Typha latipholia).
Swamp
3.12 There is a small area of swamp approximately 3m x 3m wide that is fenced off with security fence panels. At the time of the survey this area was completely dry, however it is considered highly likely that at other times of the year, it would contain standing water. Species present within this area included reedmace, soft rush and bramble.
Standing water
3.13 There is one water body present within the site. This is present within the western half of the site and is a lagoon used within the water management of the quarry. At the time of the survey, water levels were quite low, however it is our understanding that the water levels within it fluctuate dependent upon the activities within the quarry. At the time of the survey there was very little emergent or submerged vegetation present. The marginal vegetation comprised largely of reedmace and soft rush. It was evident that waterfowl had been present at the lagoon recently due to the footprints within the mud surrounding the water. No waterfowl or fish were seen within this lagoon during the survey.
Running water
3.14 There is a moderately flowing stream present within the site. It begins outside of the site to the north-east and is then culverted until it reappears within the site and heads south-west. The stream is largely choked up with surrounding vegetation that is dominated by soft rush. Bramble and spear thistle (Cirsium vulgare) are also present along the edges of the stream. The stream is very shallow (approx 5-10cm) in depth and is relatively narrow; approximately 40cm wide.
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Bare earth
3.15 An access track leading towards the lagoon is present within the site. This track is comprised of compacted mud and no plant species were identified within this habitat at the time of the survey.
Invasive plant species
3.16 A small number of patches of Himalayan balsam (Impatiens glandulifera) were present outside of the site boundary to the north-east of the site within the northern part of the area of bracken. It should be noted that there are areas of garden cuttings within this area also and it is therefore possible that the Himalayan balsam has come from garden cuttings released by the local residents.
Faunal Survey
Badger
3.17 No evidence of badger was identified within the site during the survey. No badgers were identified within the site during the previous surveys undertaken in 2011. Previous evidence of badgers was identified during the surveys undertaken in 2011 by Philip Parker Associates in woodland approximately 465m to the south-west of the site.
3.18 Three records of badgers were returned from Staffordshire Ecological Record within 2km of the site. These records range between 2002 and 2011 and are returned from the 1km square grid containing the site. Due to the confidential nature of these records, there are no more specific details available.
3.19 There were no records of badgers returned from Warwickshire Biological Records Centre within 2km of the site.
Bats
3.20 There are no buildings present within the site. There are a large number of trees present within the site, however these are all considered to provide no roosting potential for bats due to their small size owing to their young age.
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3.21 The site offers moderate quality foraging habitat in the form of the woodland, scrub and waterbodies. It is considered likely that foraging bats will use additional areas of good quality foraging habitat outside of the site boundaries.
3.22 Bat roost surveys were undertaken by Philip Parker Associates in 2011 on trees outside of the current site boundary. No bats were identified as roosting within these trees and only low levels of common pipistrelle (Pipistrellus pipistrellus) bats were identified.
3.23 Records returned from the data search include at least three species of bat from the 2km search radius surrounding the site. Species returned included common pipistrelle, noctule (Nyctalus noctula) and whiskered bat (Myotis mystacinus). These records ranged from 1995 to 2012, with the majority of the records returned from Dosthill Park to the north-west of the site.
3.24 There were no records of bats returned from Warwickshire Biological Records Centre within 2km of the site.
Water vole (Arvicola amphibius)
3.25 The stream that is present within the site is considered unsuitable for water voles due to the lack of suitable banks for burrowing as well as the shallow depth of water within the stream. The lagoon present within the site is also considered unsuitable for water voles due to the lack of suitable banks for burrowing. There is one additional stream present to the south-east of the site, however this stream is also very shallow (less than 5cm in places) and has very variable bank heights. No evidence of water voles was identified during the survey.
3.26 A water vole survey was undertaken in March 2011 by Philip Parker Associates. No evidence of water voles was identified and the majority of the water bodies surveyed were considered unsuitable for water voles.
3.27 Staffordshire Ecological Record returned two records of water vole from within 2km of the site. These were returned from Kettle Brook approximately 1km to the north-east of the site. These records were from 2003 and 2004. It is considered unlikely that water voles are present within the site. It should be noted that water voles are listed on the Staffordshire Biodiversity Action Plan (Staffordshire Biodiversity Action Plan, 2015).
3.28 There were no records of water voles returned from Warwickshire Biological Records Centre within 2km of the site.
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European otter (Lutra lutra)
3.29 The lagoon and stream present within the site are considered unsuitable for otters due to their lack of depth and likely lack of prey present within these waterbodies. Otters were not previously considered during the 2011 surveys. Staffordshire Ecological Record returned 16 records of otters within 2km of the site, however none of these were specific to the site. These records range from 2003 to 2014. It is considered highly unlikely that this species is present within the site. It should be noted that otters are listed on the Staffordshire Biodiversity Action Plan (Staffordshire Biodiversity Action Plan, 2015).
3.30 There was one record of otter returned from Warwickshire Biological Records Centre within 2km of the site. This was from Fazeley approximately 1.8km to the north-west of the site.
Dormice (Muscardinus avellanarius)
3.31 The site offers small areas of sub-optimal habitat for dormice in the form of the woodland. However this habitat is relatively isolated within the surrounding landscape. Dormice were not considered in the previous surveys undertaken in 2011. Staffordshire Ecological Record returned no records of dormice within 2km of the site and therefore it is considered highly unlikely that dormice will be present within the site.
3.32 There were no records of dormice returned from Warwickshire Biological Records Centre within 2km of the site.
Other mammals
3.33 During the survey, a dead fox (Vulpes vulpes) was identified to the east of the site within the area of bracken. It is likely that this fox was shot. No evidence of any other mammals was identified within the site or within the area of bracken to the east of the site.
Great crested newts (Triturus cristatus)
3.34 There is one lagoon and one stream present within the site. The majority of the site provides suitable terrestrial habitat in the form of the scrub, woodland, tall ruderal
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herb and grassland. The area of bracken to the east of the site also provides suitable terrestrial habitat.
3.35 Great crested newt surveys were undertaken upon the lagoon within the site as well as a number of ditches and lagoons/ponds present outside of the site in 2011 and 2014. A maximum of three individuals were identified using one survey method on any one night and therefore a small population of great crested newts are considered to be present within the site.
3.36 A Habitat Suitability Index (HSI) assessment was undertaken on all still water bodies on the site as well as those on the near side of major dispersal barriers (major roads and rivers) within 250m of the site. 250m is the typical distance that the majority of adult great crested newts are thought to stay within a breeding pond (Langton et al., 2001). As great crested newts have previously been identified within the site, this assessment was undertaken in order to establish the current suitability of these waterbodies for this species.
3.37 In addition to the lagoon present within the site, it appears from aerial photography and OS mapping that there is one additional waterbody within 250m of the site boundaries. This is present to the north of the site, however access is not available for this water body and therefore it was not surveyed during the 2011 or 2014 surveys.
3.38 The HSI is a standard assessment method developed specifically to evaluate the habitat suitability for this species. A series of factors must be considered. Each factor is assessed along suitability guidelines and allocated a value of between 0.1 (highly unsuitable) to 1.0 (highly suitable). The geometric mean of these values provides an overall suitability score for each pond. Although this is no substitute for a dedicated survey it does give an indication of whether such a survey is needed.
3.39 As the stream present within the site has a moderate flow and is therefore considered unsuitable for great crested newts, and the pond outside of the site boundary to the north was not able to be accessed, only the lagoon present within the site was assessed using the HSI.
3.40 A table showing the results of the HSI calculations for the lagoon present within the site is below.
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Habitat Suitability Rating for Index Factor Value Index Geographic HS1 Location 1.00 Excellent HS2 Pond Area 1.00 Excellent Drying out HS3 frequency 0.50 Below Average HS4 Water Quality 0.33 Poor HS5 Shade 1.00 Excellent HS6 Fowl 0.67 Average HS7 Fish 0.67 Average HS8 Pond Count 0.70 Good HS9 Terrestrial habitat 0.67 Average HS10 Macrophytes 0.35 Poor Overall HSI Value 0.64 Average
3.41 The above table shows that the lagoon present within the site observes an average HSI suitability score for great crested newts. It should be noted that great crested newts have previously been recorded within this lagoon.
3.42 Staffordshire Ecological Record returned three records of great crested newts within 2km of the site. These were all present within the site, and are the records submitted following the 2011 surveys undertaken by Philip Parker Associates. No other records of amphibians were returned from the data search. It should be noted that great crested newts are listed on the Staffordshire Biodiversity Action Plan.
3.43 There were no records of great crested newts returned from Warwickshire Biological Records Centre within 2km of the site.
Reptiles
3.44 The site supports a number of suitable areas for reptiles, including areas of scrub, grassland and more open areas of woodland. In addition, the area of bracken to the east of the site and the stream within the site provides additional suitable habitat. Reptile surveys were undertaken in 2011 and recorded a maximum of one grass snake (Natrix natrix). Additional surveys were undertaken in 2014 and a maximum of 3 grass snakes were identified within the site and the area of bracken to the east.
3.45 Staffordshire Ecological Record returned a number of records of grass snake within 2km of the site and one record for common lizard (Zootoca vivipara) within 2km of the site. These records ranged from 1960 to 2013, with none of these records specific to
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the site. It should be noted that grass snake are listed on the Staffordshire Biodiversity Action Plan.
3.46 Warwickshire Biological Records Centre returned a number of records of grass snake within 2km of the site and one record of adder (vipera berus) within 2km of the site. These records ranged from 1974- 2013, with none of these records specific to the site.
Birds
3.47 The site supports some areas of suitable nesting habitat for birds in the form of the woodland and scrub. During the extended Phase 1 habitat survey a number of birds were recorded within or flying over the site. These include: chaffinch (Fringilla coelebs), magpie (Pica pica), woodpigeon (Columba palumbus), blackbird (Turdus merula) and greenfinch (Carduelis chloris).
3.48 Breeding bird surveys were undertaken by Philip Parker Associates in 2011 and 2014. The surveys undertaken in 2011 covered a wider area that also included the current site and a total of 43 species were recorded, with 15 of these species being notable (either red or amber listed species). In 2014 the surveys were undertaken on a smaller area that was still slightly larger than the current survey area (the additional area included the bracken to the east and an area to the south-west). The 2014 surveys recorded a total of 42 species. Only two of these were confirmed to be breeding (magpie (Pica pica) and woodpigeon (Columba palumbus)).
3.49 A large number of bird records were returned from Staffordshire Ecological Record. The majority of the records returned were from local sites of nature conservation interest within 2km of the site, and were not specific to the site.
White-clawed crayfish (Austropotamobius pallipes)
3.50 The stream present within the site offers sub-optimal habitat for white-clawed crayfish due to the lack of overhanging banks and large cobbles and rocks present for using as cover. The lagoon present within the site is considered to be sub-optimal for white- clawed crayfish as it provides very limited features that could be used for shelter, and the base of the lagoon is entirely mud with no rocks or cobbles. In addition they do not comprise banks that can be used for burrowing. Staffordshire Ecological Record returned two records of white-clawed crayfish from Dotshill Quarries. Warwickshire Biological Records Centre returned one record of white-clawed crayfish within 2km of the site, this was also a record from Dotshill Quarry. It is considered unlikely that this
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species will occur within the site. It should be noted that white-clawed crayfish are listed on the Staffordshire Biodiversity Action Plan.
Invertebrates
3.51 The majority of the habitats present within the site are not considered likely to support any rare or notable invertebrates. No notable invertebrates were identified during the survey.
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4.0 CONCLUSIONS AND RECOMMENDATIONS
Ecological Designations
4.1 There are no statutory designations present within the site. There are three statutory designations within 2km of the site, however these are all located at least 1km from the site. Due to the nature of the proposals and the distance of these designated sites from the site is not thought that the proposals will have any impacts upon any of these statutory designations.
4.2 There is one non-statutory designation present within the site. This is titled Hockley (west of) Site of Biological Importance (SBI). This site was designated in 2006, and covers a larger area than simply the site itself, including an area of grassland to the north-west and additional habitat to the south-east and east. The citation for this SBI lists a large amount of interesting botanical species, however these were not identified within the site and it appears that this area has changed greatly since the last time it was surveyed in 2006. The citation lists three locations of very rare species as the following: bloody crane’s-bill (Geranium sanguineum) SK 22253 00231, grass vetchling (Lathyrus nissolia) SK 22277 00323 and blue eyed-grass (Sisyrinchium bermudiana) SK 22277 00323. None of these specific locations are present within the site and they are all located to the north-east of the site. Although the site is covered by the SBI designation, it is not considered to be of SBI quality currently due to the high levels of disturbance and the location of the existing water management lagoon. The area of woodland is a good quality habitat, although it is very dense in places with bramble and no notable plant species were identified during the site visit. It is therefore considered that as long as the proposals stay within the footprint of the site boundary, any rare plant species identified previously will not be affected by the proposals.
4.3 There are further non-statutory sites present within 2km of the site. The closest of these is 470m to the west of the site and is separated by the active quarry. It is therefore considered unlikely to be impacted by the proposals. All other non-statutory designations are further than 500m from the site and are not considered to be impacted by the proposals.
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Habitats
4.4 The majority of the habitats present on the site are considered to be of low ecological value at a site level, with the exception of the broad-leaved semi-natural woodland present within the eastern part of the site. This woodland is considered to be of moderate ecological value at a site level. The majority of this woodland is to be removed to create the additional water management lagoon within the site. The loss of this habitat is not considered to have a major impact as there is additional similar habitat outside of the site to the south-east. In addition, following the creation of the new lagoon, a number of ecological enhancements will be created including two new ponds.
Invasive Species
4.5 There is an area of Himalayan balsam present outside of the site; however this is not likely to be impacted by the proposals and therefore no particular measures to remove this plant need to be undertaken. It should be noted that Himalayan balsam is listed under Schedule 9 of the Wildlife and Countryside Act (1981) as amended. As such, it is an offence to plant or otherwise allow this species to grow in the wild.
Protected Species
Bats
4.6 Bats are protected under the Conservation of Habitats and Species Regulations 2010 and the Wildlife and Countryside Act 1981 (as amended). This legislation affords them protection against killing, injury and disturbance, as well as the damage, destruction or obstruction of access to their resting places, in addition to other actions (please see Appendix 3 for details of wildlife legislation). 4.7 There are no trees or buildings present within the site that provide roosting potential for bats. The site offers moderate foraging potential for bats in the form of the woodland and water bodies. The loss of suitable foraging habitat is not thought to have a major negative impact upon the local bat population due to the presence of additional areas of suitable foraging habitat to the north-west and south-east of the site, as well as within the wider area.
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Great crested newts
4.8 Great Crested Newts are protected under the Conservation of Habitats and Species Regulations 2010 and the Wildlife and Countryside Act 1981 (as amended). This legislation affords them protection against killing, injury and disturbance, as well as the damage, destruction or obstruction of access to their resting places in addition to other actions (please see Appendix 3 for details of wildlife legislation).
4.9 There is one lagoon present within the site that is known to support a small population of non-breeding great crested newts. In addition, the majority of the site supports suitable terrestrial habitat for great crested newts. A licence application is currently being produced to protect any great crested newts present within the site. It is the intention to create two additional water bodies around the external boundaries of the site. The site will be fenced using permanent fencing and pitfall traps will be inserted along this fence line to capture any great crested newts within the site. Any great crested newts caught during the 30 day trapping period will then be relocated to a suitable area to the east of the site. The fencing will remain in-situ until all works have been completed and until final restoration of the lagoons has been completed. At this stage, this fence will be removed under the supervision of the licensed ecologist or accredited agent. As great crested newt population surveys were undertaken in 2014, it is not felt necessary to update these surveys. These measures are considered to protect the population of great crested newts within the site, which are listed on the Staffordshire Biodiversity Action Plan.
Birds
4.10 All wild birds, their nests and eggs are protected under the Wildlife & Countryside Act 1981 (as amended) from the time that the nest is being built until the nest is no longer in use (the nesting season is typically between late February and late August).
4.11 The site supports suitable nesting habitat for breeding birds in the form of the scrub and woodland. Breeding bird surveys were undertaken in 2014 by Philip Parker Associates and it is therefore not felt necessary to undertake any repeat surveys. It is recommended that any removal of vegetation is done so outside of the nesting bird season to avoid impacting on any breeding bird species within the site. Only two species were confirmed to be breeding within the site during these surveys and both of these species are common and widespread.
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Reptiles
4.12 Reptiles receive protection under the Wildlife & Countryside Act 1981 (as amended), making it illegal to intentionally kill or injure reptiles and sell, offer for sale, possess or transport reptiles (live or dead, part or derivative) for the purpose of sale or advertise for buying or selling.
4.13 Reptile surveys were undertaken on the site in 2014 by Philip Parker Associates and a small population of grass snakes were identified within the site. It is considered that the mitigation measures put in place to protect the great crested newts will also ensure that any reptiles present within the site remain unharmed. Following the erection of the fencing around the site, refugia mats (comprising of bitumen felt and metal tins) will be placed within the site and checked every day for 30 days at the same time that the pitfall traps are checked. Once 5 days have passed with no reptiles being identified, it will be considered that reptiles will have been successfully removed from the site. These measures are considered to protect the population of grass snake present within the site, that are listed on the Staffordshire Biodiversity Action Plan.
Other protected and notable species
4.14 There are no obvious and immediate issues regarding other protected and notable species on the site.
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5.0 REFERENCES
1. ARG UK, 2010. ARG UK Advice Note 5: Great Crested Newt Habitat Suitability Index. Unknown, Amphibian and Reptile Groups of the United Kingdom.
2. Hundt, L., 2012. Bat Surveys: Good Practice Guidelines, 2nd Edition. London, Bat Conservation Trust.
3. Joint Nature Conservation Committee, 2010. Handbook for Phase 1 habitat survey A technique for environmental audit. Peterborough, Joint Nature Conservation Committee (JNCC). 4. SLR, 2014. Biodiversity Action Plan for Wilnecote Quarry, Staffordshire. Version: 02. Unknown, SLR. 5. Staffordshire Biodiversity Action Plan, 2015. Staffordshire Biodiversity Action Plan. Action Plan: Species. Online at: http://sbap.org.uk/actionplan/species/index.php [last accessed on 9/7/2015].
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DRAWING M14.142(b).D.001
EXTENDED PHASE 1 HABITAT SURVEY
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APPENDIX 1
Information obtained from Staffordshire Ecological Record
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20/11/8720/11/87 20/31/5620/31/56
20/01/7620/01/76
20/22/7020/22/70
20/10/1620/10/16 20/30/4620/30/46 20/10/1620/10/16
88
29/19/0729/19/07
20/20/4120/20/41
29/19/0629/19/06 29/19/1829/19/18
KingsburyKingsbury BrickwBrickworksorks 29/19/8729/19/87
Key to symbols For a full list of symbology refer to separate key Search Location (SK222003 KingsburyKingsburyclient supplied)WoodWood 2km Search radius Staffordshire boundary 0 1,200 Reproduced from the Ordnance Survey mapping with the permission of the Controller of Her Majesty's Stationery Office, Crown copyright 2015, Staffordshire Wildlife Trust Licence No. 100018777/SWT28504/60610 metres All other data Copyright Staffordshire Wildlife Trust, not to be reproduced without permission The Wolseley Centre, Wolseley Bridge, Stafford. ST17 0WT Tel: 01889 880100 Fax: 01880 880101 Email: [email protected] SER/15/308 Protected Species within 2km of Wilnecote Brickworks (SK222003) Note: Badger records are excluded, and only 100m precision sightings are plotted. Due to the number of records in the search area species labels have been excluded.
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Key to symbols For a full list of symbology refer to separate key Search Location (SK222003 client supplied) 2km Search radius Staffordshire boundary 0 1,200 Reproduced from the Ordnance Survey mapping with the permission of the Controller of Her Majesty's Stationery Office, Crown copyright 2015, Staffordshire Wildlife Trust Licence No. 100018777/SWT28504/60610 metres All other data Copyright Staffordshire Wildlife Trust, not to be reproduced without permission