Bats report looked at in more detail

John Hodnett

EU Habitats Directive 92/ 43/EEC Article 12 states that:

1. Member States shall take the requisite measures to establish a system of strict protection for the animal species in Annex IV (a) ‘in their natural range prohibiting,

(b) deliberate disturbance of these species, particularly during the period of breeding, rearing, hibernation, and migration,

(d) deterioration or destruction of breeding sites or resting places.’

I have been keeping a close eye on how the situation relating to the lands adjacent to Pairc na Coille retirement home has been evolving. The developer has commissioned an environmental impact assessment which at first glance appeared to be a whitewash. Upon further examination, I have discovered so many flaws especially with regards to the scope and methodology used to determine and ascertain whether or not this development has the potential to adversely impact Bat populations in the area, specifically the Lesser Horseshoe Bat, an Annex IV species, which is protected by E.U law as stated above.

I would like to bring special attention to the following: “Two static detectors, one at the north-east of the site (Grid Ref: R 327RO 76609) and one at the center perimeter of the site (Grid Ref: R 32854 76605), as shown in Figure 5.2, were deployed for a total of 19 days. These detectors allowed a specified look into species composition, commuting and foraging activities within the site.” What was the reasoning behind placing the two detectors here for the complete duration of the survey? To gain a more comprehensive picture of bat activity, it is essential to survey more than two specific locations in such a large area. The two locations that were surveyed are arguably two areas that bats would avoid due to the prevalence of anthropogenic noise and lighting namely street lights and traffic. Of the 1997 bat passes recorded over the 19 days, approximately 60 were the Lesser Horse Shoe Bat. This is a significant finding especially when you consider the placement of the static detectors at the north end and center of the site. The southern end of the site would likely see more Lesser Horseshoe activity due to its closer proximity in terms of the flight path to two other sites of significant importance for this particular Bat.

The Newhall and Edenvale complex which is a proposed Natural Heritage Area and part of a wider Special area of conservation is located 1.8km south of the site in question. This PNHA has special significance as a roosting site for the Lesser Horse Shoe Bat. Cahircalla Woods, another pNHA, is situated only 1.1km south of the site and has been mapped by NPWS as a feeding ground for the bat.

The range of the lesser horseshoe bat in Ireland is, for the most part, limited to six western counties – Clare, Cork, Galway, Kerry, Limerick, and Mayo. The Irish population of this species is estimated at 14,000 individuals and is considered of International Importance because it has declined dramatically and become extinct in many other parts of Europe.

The site next to Park na Coille is within the core foraging range of this bat and in the E.I.A it states that “from a precautionary perspective, a pathway for indirect effect was identified as a result of disturbance. The site is considered to be in the likely zone of impact and further assessment is required.”

The use of the word “indirect” baffles the mind. To deny animals access to a part of their core foraging range by intentionally destroying an essential area that they use is a direct action that impacts on their chances of survival. These bats are creatures of habit and spend lifetimes mapping out pathways and networks. The proposed destruction of the wooded area at Pairc na Coille would break an important link and potentially have a detrimental impact on the bat population.

The council must re-examine the scope provided to the developer for this assessment and ensure correct protocols are followed and sufficient surveying of the site is completed. The developer must re-visit and commission a new, comprehensive study into the potential impact of re-developing this site and destroying what is an essential natural habitat for a rare protected animal.

As stated in the E.I.A, by MKO “The site is considered to be in the likely zone of impact and further assessment is required.”


Notify of
Newest Most Voted
Inline Feedbacks
View all comments
Sarah Martin Limerick

We need to do so much more to help preserve these fantastic creatures. In another twenty years so many more species will be lost. Reading this report saddens me greatly. The report by MKO should not be accepted by the local authority, and likely it will not. Clare County Council has good expertise in this area. Unlikely to accept Bat detectors located close to lamposts to monitor Bat activity on the site. It would be ridiculous to do so particularly as it is highlighted so much on this website.

Arlene boyce. Shannon.

Great website. Thanks to clare echo I saw this. What a fabulous overhead view of this dense green area. What a shock to realise all this could be removed. T This would be the envy of many towns im sure. I’m envious of the people who live in the nearby estates. To have nature so close to you must be heavenly. Judging by the website you are all doing your utmost to save it. I’m a real lover of nature myself. Hard to believe there were errors made in the placing of the bat detectors. Surely this was done by caring experts in that field. Perhaps this whole planning wasnt given enough consideration. Wouldnt a heritage officer be appalled. Or a green party member would be thinking green. And in this case nearly 11 acres of green.

On Key

Related Posts

Covered-over stream ignored (VIDEO)

FURTHER ASSESMENT REQUIRED Video showing location of covered-over stream and explaining one of the reasons why this development is unsuitable. The planning application

Would love your thoughts, please comment.x