10. Biodiversity & Habitats - Transport Scotland 183 over aba STAG Worksheet B1: Biodiversity &...

14
10. Biodiversity & Habitats

Transcript of 10. Biodiversity & Habitats - Transport Scotland 183 over aba STAG Worksheet B1: Biodiversity &...

10. Biodiversity & Habitats

Page 183

Biodiversity & Habitats

STAG Worksheet B1: Biodiversity & Habitats - Strategic & Project Level, Baseline Information

Appendix 10 Biodiversity & HabitatsPr

opos

al N

ame:

A

9 K

incr

aig

to D

alra

ddy

Dua

lling

Wor

kshe

et B

1: B

iodi

vers

ity

- Str

ateg

ic &

Pro

ject

Lev

el, B

asel

ine

Info

rmat

ion

Exis

ting

&

Futu

re Is

sues

: Im

plic

atio

ns fo

r Int

erna

tiona

l Des

igna

ted

Feat

ures

and

Con

stru

ctio

n Im

pact

sA

sses

smen

t D

ate:

M

arch

201

3

Loca

tion

/

Stat

us1

Att

ribu

te

/ Fe

atur

e H

abit

ats

/ Sp

ecie

s2

Scal

e it

M

atte

rsIm

port

ance

3Tr

end

/ St

atus

Ease

of

Subs

titu

tion

Rele

vant

O

bjec

tive

s4

Inte

rnat

iona

l Des

igna

ted

Feat

ures

Cai

rngo

rms:

N

atio

nal P

ark

Nat

iona

l Par

k.

Hab

itats

rang

e fr

om m

onta

ne

to lo

wla

nd

river

val

ley,

w

oodl

ands

, lo

chs

and

farm

land

; on

e of

Sco

tland

's

core

are

as

for w

ild c

at,

red

squi

rrel

an

d pi

ne

mar

ten.

Ott

ers

wid

espr

ead.

Inte

rnat

iona

lTh

e Pa

rk

supp

orts

25%

of

Brit

ain’

s th

reat

ened

flor

a an

d fa

una

with

39

% o

f the

la

nd a

rea

desig

nate

d as

of

nat

iona

l and

in

tern

atio

nal

impo

rtan

ce

for n

atur

e co

nser

vatio

n

The

Stat

e of

th

e Pa

rk R

epor

t (C

airn

gorm

s N

atio

nal P

ark

Aut

horit

y,

2006

) ide

ntifi

es

the

curr

ent

stat

us a

nd

know

n tr

ends

.

Woo

dlan

d co

ver

incr

easin

g,

heat

her m

oor

and

blan

ket

mire

cov

er

decr

easin

g.

Som

e lo

ss

of lo

wla

nd

wet

land

s.

Clim

ate

chan

ge

may

be

lead

ing

to re

duce

d pr

ecip

itatio

n an

d sn

ow c

over

No

subs

titut

ion

poss

ible

32 s

peci

es id

entifi

ed

as P

riorit

ies

for

cons

erva

tion

in th

e C

airn

gorm

s Lo

cal

Biod

iver

sity

Act

ion

Plan

20

02 in

clud

ing

Scot

tish

cros

sbill

, red

squ

irrel

an

d w

ild c

at

Cite

d ha

bita

ts in

clud

e w

oodl

ands

, esp

ecia

lly

wet

woo

dlan

ds,

mar

shes

and

wet

land

s,

spec

ies-

rich

gras

sland

s.

Nee

d re

cogn

ised

to re

duce

hab

itat

frag

men

tatio

n.

Page 184

A9 Dualling Kincraig to Dalraddy Environmental Statement

Prop

osal

Nam

e:

A9

Kin

crai

g to

Dal

radd

y D

ualli

ngW

orks

heet

B1:

Bio

dive

rsit

y - S

trat

egic

& P

roje

ct L

evel

, Bas

elin

e In

form

atio

n

Exis

ting

&

Futu

re Is

sues

: Im

plic

atio

ns fo

r Int

erna

tiona

l Des

igna

ted

Feat

ures

and

Con

stru

ctio

n Im

pact

sA

sses

smen

t D

ate:

M

arch

201

3

Loca

tion

/

Stat

us1

Att

ribu

te

/ Fe

atur

e H

abit

ats

/ Sp

ecie

s2

Scal

e it

M

atte

rsIm

port

ance

3Tr

end

/ St

atus

Ease

of

Subs

titu

tion

Rele

vant

O

bjec

tive

s4

Rive

r Spe

y SA

CRi

ver a

nd

asso

ciat

ed

ripar

ian

habi

tats

, no

tified

for t

he

cons

erva

tion

of

Atla

ntic

sal

mon

, ot

ter,

sea

lam

prey

and

fr

eshw

ater

pea

rl m

usse

l

Inte

rnat

iona

lIn

tern

atio

nally

im

port

ant a

s a

clea

n-w

ater

riv

er w

ith a

hi

gh e

colo

gica

l an

d w

ater

qu

ality

sta

tus

in th

e re

ach

adja

cent

to

the

Proj

ect a

nd

supp

ortin

g, in

th

e ap

prop

riate

re

ache

s, g

ood

popu

latio

ns

of it

s no

tified

sp

ecie

s.

Popu

latio

ns o

f sa

lmon

and

fr

eshw

ater

pea

rl m

usse

l for

mer

ly

rega

rded

as

unfa

vour

able

bu

t tho

ught

to

be re

cove

ring.

O

tter

and

la

mpr

ey

favo

urab

le a

nd

stab

le

No

subs

titut

ion

poss

ible

To m

aint

ain

habi

tat

cond

ition

and

po

pula

tions

of n

otifi

ed

spec

ies

at a

favo

urab

le

stat

us

Insh

Mar

shes

SA

C, S

PA, R

amsa

r an

d N

NR

Olig

otro

phic

to

mes

otro

phic

op

en w

ater

s,

mire

s an

d qu

akin

g bo

gs,

allu

vial

fore

st,

otte

r, an

d bi

rds

incl

udin

g sp

otte

d cr

ake,

os

prey

, hen

ha

rrie

r, w

ood

sand

pipe

r sw

an

and

mig

rato

ry

wig

eon.

Inte

rnat

iona

lIn

tern

atio

nally

im

port

ant a

nd

one

of th

e be

st

UK

exa

mpl

es

of a

n ex

tens

ive

river

ine

mar

shla

nd

syst

em,

supp

ortin

g a

num

ber o

f ra

re p

lant

s in

ad

ditio

n to

its

notifi

ed h

abita

ts

and

spec

ies.

Ald

er w

oodl

and

on fl

oodp

lain

co

nsid

ered

un

favo

urab

le

but r

ecov

erin

g.

Oth

er fe

atur

es

favo

urab

le,

stab

le a

nd

mai

ntai

ned

No

subs

titut

ion

poss

ible

To m

aint

ain

habi

tat

cond

ition

and

po

pula

tions

of n

otifi

ed

spec

ies

at a

favo

urab

le

stat

us

Page 185

Biodiversity & Habitats

Prop

osal

Nam

e:

A9

Kin

crai

g to

Dal

radd

y D

ualli

ngW

orks

heet

B1:

Bio

dive

rsit

y - S

trat

egic

& P

roje

ct L

evel

, Bas

elin

e In

form

atio

n

Exis

ting

&

Futu

re Is

sues

: Im

plic

atio

ns fo

r Int

erna

tiona

l Des

igna

ted

Feat

ures

and

Con

stru

ctio

n Im

pact

sA

sses

smen

t D

ate:

M

arch

201

3

Loca

tion

/

Stat

us1

Att

ribu

te

/ Fe

atur

e H

abit

ats

/ Sp

ecie

s2

Scal

e it

M

atte

rsIm

port

ance

3Tr

end

/ St

atus

Ease

of

Subs

titu

tion

Rele

vant

O

bjec

tive

s4

Rive

r Spe

y SA

CRi

ver a

nd

asso

ciat

ed

ripar

ian

habi

tats

, no

tified

for t

he

cons

erva

tion

of

Atla

ntic

sal

mon

, ot

ter,

sea

lam

prey

and

fr

eshw

ater

pea

rl m

usse

l

Inte

rnat

iona

lIn

tern

atio

nally

im

port

ant a

s a

clea

n-w

ater

riv

er w

ith a

hi

gh e

colo

gica

l an

d w

ater

qu

ality

sta

tus

in th

e re

ach

adja

cent

to

the

Proj

ect a

nd

supp

ortin

g, in

th

e ap

prop

riate

re

ache

s, g

ood

popu

latio

ns

of it

s no

tified

sp

ecie

s.

Popu

latio

ns o

f sa

lmon

and

fr

eshw

ater

pea

rl m

usse

l for

mer

ly

rega

rded

as

unfa

vour

able

bu

t tho

ught

to

be re

cove

ring.

O

tter

and

la

mpr

ey

favo

urab

le a

nd

stab

le

No

subs

titut

ion

poss

ible

To m

aint

ain

habi

tat

cond

ition

and

po

pula

tions

of n

otifi

ed

spec

ies

at a

favo

urab

le

stat

us

Insh

Mar

shes

SA

C, S

PA, R

amsa

r an

d N

NR

Olig

otro

phic

to

mes

otro

phic

op

en w

ater

s,

mire

s an

d qu

akin

g bo

gs,

allu

vial

fore

st,

otte

r, an

d bi

rds

incl

udin

g sp

otte

d cr

ake,

os

prey

, hen

ha

rrie

r, w

ood

sand

pipe

r sw

an

and

mig

rato

ry

wig

eon.

Inte

rnat

iona

lIn

tern

atio

nally

im

port

ant a

nd

one

of th

e be

st

UK

exa

mpl

es

of a

n ex

tens

ive

river

ine

mar

shla

nd

syst

em,

supp

ortin

g a

num

ber o

f ra

re p

lant

s in

ad

ditio

n to

its

notifi

ed h

abita

ts

and

spec

ies.

Ald

er w

oodl

and

on fl

oodp

lain

co

nsid

ered

un

favo

urab

le

but r

ecov

erin

g.

Oth

er fe

atur

es

favo

urab

le,

stab

le a

nd

mai

ntai

ned

No

subs

titut

ion

poss

ible

To m

aint

ain

habi

tat

cond

ition

and

po

pula

tions

of n

otifi

ed

spec

ies

at a

favo

urab

le

stat

us

Prop

osal

Nam

e:

A9

Kin

crai

g to

Dal

radd

y D

ualli

ngW

orks

heet

B1:

Bio

dive

rsit

y - S

trat

egic

& P

roje

ct L

evel

, Bas

elin

e In

form

atio

n

Exis

ting

&

Futu

re Is

sues

: Im

plic

atio

ns fo

r Int

erna

tiona

l Des

igna

ted

Feat

ures

and

Con

stru

ctio

n Im

pact

sA

sses

smen

t D

ate:

M

arch

201

3

Loca

tion

/

Stat

us1

Att

ribu

te

/ Fe

atur

e H

abit

ats

/ Sp

ecie

s2

Scal

e it

M

atte

rsIm

port

ance

3Tr

end

/ St

atus

Ease

of

Subs

titu

tion

Rele

vant

O

bjec

tive

s4

Cai

rngo

rms,

K

inve

achy

,

Cra

igm

ore

Woo

d,

Ana

gach

Woo

d &

A

bern

ethy

For

est

SPA

s

Cap

erca

illie

Inte

rnat

iona

lIn

tern

atio

nally

im

port

ant f

or

cape

rcai

lle

popu

latio

ns

Net

wor

k of

site

s su

pppo

rtin

g re

gion

al

met

apop

ulat

ion

Cap

erca

illie

a

Red

liste

d U

K

spec

ies

of h

igh

cons

erva

tion

conc

ern

due

to

shar

p hi

stor

ic

popu

latio

n de

clin

e.

No

subs

titut

ion

poss

ible

To m

aint

ain

habi

tat

cond

ition

, hab

itat

corr

idor

s, a

nd

popu

latio

ns a

t a

favo

urab

le s

tatu

s

Nat

iona

l Des

igna

ted

Feat

ures

Alv

ie S

SSI

Oak

woo

ds,

wet

woo

dlan

d,

open

wat

er

and

fen,

rare

in

vert

ebra

tes,

br

eedi

ng

gold

eney

e (u

p to

15%

of t

he

UK

pop

ulat

ion)

an

d

Nat

iona

lA

div

ersit

y of

nat

ural

ha

bita

ts p

rese

nt

supp

ortin

g a

num

ber o

f un

com

mon

or

vul

nera

ble

spec

ies

in

addi

tion

to

thos

e no

tified

. Fo

rms

a la

rger

ha

bita

t net

wor

k w

ith th

e ad

jace

nt S

pey

SAC

Stat

us o

f w

oodl

and,

in

part

icul

ar o

ak

woo

dlan

d,

unfa

vour

able

du

e to

lack

of

rege

nera

tion.

O

ther

not

ified

fe

atur

es

favo

urab

le a

nd

stab

le

No

subs

titut

ion

poss

ible

To m

aint

ain

habi

tat

cond

ition

and

po

pula

tions

of n

otifi

ed

spec

ies

at a

favo

urab

le

stat

us; t

o im

prov

e oa

k w

oodl

and

habi

tats

.

Page 186

A9 Dualling Kincraig to Dalraddy Environmental Statement

Prop

osal

Nam

e:

A9

Kin

crai

g to

Dal

radd

y D

ualli

ngW

orks

heet

B1:

Bio

dive

rsit

y - S

trat

egic

& P

roje

ct L

evel

, Bas

elin

e In

form

atio

n

Exis

ting

&

Futu

re Is

sues

: Im

plic

atio

ns fo

r Int

erna

tiona

l Des

igna

ted

Feat

ures

and

Con

stru

ctio

n Im

pact

sA

sses

smen

t D

ate:

M

arch

201

3

Loca

tion

/

Stat

us1

Att

ribu

te

/ Fe

atur

e H

abit

ats

/ Sp

ecie

s2

Scal

e it

M

atte

rsIm

port

ance

3Tr

end

/ St

atus

Ease

of

Subs

titu

tion

Rele

vant

O

bjec

tive

s4

Regi

onal

/Dist

rict D

esig

nate

d Fe

atur

es

Woo

ds b

etw

een

Alv

ie L

odge

and

A

9. A

ncie

nt

Woo

dlan

d sit

e

Mat

ure

pine

w

oods

on

an A

ncie

nt

Woo

dlan

d sit

e w

ith a

ncie

nt

woo

dlan

d gr

ound

flor

a

Anc

ient

w

oodl

ands

of

nat

iona

l sig

nific

ance

, th

is ex

ampl

e re

gard

ed a

s re

-pla

nted

and

co

nsid

ered

of

Dist

rict v

alue

.

Gen

eral

ly th

e m

ost d

iver

se o

f w

oodl

and

type

s su

ppor

ting

a gr

ound

flo

ra li

mite

d to

anc

ient

w

oodl

and

site

and

abse

nt

from

sec

onda

ry

plan

tatio

ns

Anc

ient

w

oodl

ands

ha

ve d

eclin

ed

natio

nally

bu

t pro

babl

y st

able

in th

e C

airn

gorm

s.

Hab

itat A

ctio

n Pl

an ta

rget

s (C

airn

gorm

s LB

AP)

ac

hiev

ed b

ut

impr

ovem

ents

so

ught

in

habi

tat

stru

ctur

e an

d su

cces

s of

nat

ural

re

gene

ratio

n

No

com

plet

e su

bstit

utio

n po

ssib

le

for A

ncie

nt W

oodl

ands

ov

er re

alist

ic ti

me

scal

es.

Impr

ove

woo

dlan

d st

ruct

ure

and

capa

city

for n

atur

al

rege

nera

tion

Page 187

Biodiversity & Habitats

Prop

osal

Nam

e:

A9

Kin

crai

g to

Dal

radd

y D

ualli

ngW

orks

heet

B1:

Bio

dive

rsit

y - S

trat

egic

& P

roje

ct L

evel

, Bas

elin

e In

form

atio

n

Exis

ting

&

Futu

re Is

sues

: Im

plic

atio

ns fo

r Int

erna

tiona

l Des

igna

ted

Feat

ures

and

Con

stru

ctio

n Im

pact

sA

sses

smen

t D

ate:

M

arch

201

3

Loca

tion

/

Stat

us1

Att

ribu

te

/ Fe

atur

e H

abit

ats

/ Sp

ecie

s2

Scal

e it

M

atte

rsIm

port

ance

3Tr

end

/ St

atus

Ease

of

Subs

titu

tion

Rele

vant

O

bjec

tive

s4

Woo

ds b

etw

een

Alv

ie L

odge

an

d A

9 an

d A

9 ro

adsid

e ve

rges

. Woo

d an

ts (S

cott

ish

Biod

iver

sity

List

)

Hai

ry w

ood

ant (

Form

ica

lugu

bris)

Key

spe

cies

of

pine

woo

ds,

rest

ricte

d to

pa

rtic

ular

co

nditi

ons

of

light

& s

hade

. Lo

cal t

o D

istric

t va

lue.

Cla

ssifi

ed a

s N

atio

nally

Sc

arce

in th

e U

K a

nd N

ear

Thre

aten

ed o

n th

e IU

CN

Red

Li

st.

Popu

latio

ns

in th

e U

K

prob

ably

sta

ble,

bu

t vul

nera

ble

to w

oodl

and

man

agem

ent

and

fore

stry

op

erat

ions

.

Woo

d an

ts' n

ests

ca

n be

mov

ed b

ut

with

var

ying

and

un

pred

icta

ble

succ

ess

rate

s

Impr

ove

woo

dlan

d st

ruct

ure

to fa

vour

this

sp

ecie

s.

Loca

l / O

ther

Des

igna

ted

Feat

ures

Dun

acht

on

Burn

and

Allt

an

Fhea

rna,

allu

vial

w

oodl

and,

Ann

ex

1 EC

Hab

itats

D

irect

ive

, UK

an

d Sc

ottis

h Bi

odiv

ersit

y lis

t

Wet

allu

vial

w

oodl

and

with

ald

er,

aspe

n,w

illow

s an

dow

ny b

irch

Loca

l val

ueD

istin

ctiv

e co

mm

unity

of

wet

land

tr

ees

with

ch

arac

teris

tic

inve

rteb

rate

fa

una

and

ecos

yste

m-

serv

ice

role

in

floo

d st

orag

e an

d at

tenu

atio

n.

Has

dec

lined

na

tiona

lly

but p

roba

bly

stab

le in

the

Cai

rngo

rms

Whe

re a

ncie

nt in

or

igin

, com

plet

e su

bstit

utio

n ov

er

real

istic

tim

e sc

ales

un

likel

y. S

ubst

itutio

n po

ssib

le fo

r sec

onda

ry

wet

woo

dlan

d ov

er

med

ium

to lo

ng te

rm.

Rest

ore

stan

ds w

here

ar

tifici

al d

rain

age

has

redu

ced

grou

nd w

ater

. Im

prov

e st

ruct

ure

and

capa

city

for n

atur

al

rege

nera

tion.

Re-

plan

t an

d im

prov

e ha

bita

t co

ntin

uity

/eco

logi

cal

netw

orks

. Rel

ates

to

cons

erva

tion

obje

ctiv

es

for d

epen

dent

BA

P/LB

AP

spec

ies,

e.g

. K

entis

h gl

ory

mot

h,

aspe

n ho

verfl

y.

Page 188

A9 Dualling Kincraig to Dalraddy Environmental Statement

Prop

osal

Nam

e:

A9

Kin

crai

g to

Dal

radd

y D

ualli

ngW

orks

heet

B1:

Bio

dive

rsit

y - S

trat

egic

& P

roje

ct L

evel

, Bas

elin

e In

form

atio

n

Exis

ting

&

Futu

re Is

sues

: Im

plic

atio

ns fo

r Int

erna

tiona

l Des

igna

ted

Feat

ures

and

Con

stru

ctio

n Im

pact

sA

sses

smen

t D

ate:

M

arch

201

3

Loca

tion

/

Stat

us1

Att

ribu

te

/ Fe

atur

e H

abit

ats

/ Sp

ecie

s2

Scal

e it

M

atte

rsIm

port

ance

3Tr

end

/ St

atus

Ease

of

Subs

titu

tion

Rele

vant

O

bjec

tive

s4

Oak

par

klan

d/w

ood-

pas

ture

be

twee

n D

unac

hton

Lod

ge

and

Mea

dow

side

Qua

rry.

Map

ped

as A

ncie

nt

Woo

dlan

d in

the

SNH

Inve

ntor

y.

Woo

d pa

stur

e a

UK

BA

P ha

bita

t.

Old

oak

s,

birc

hes,

row

an

and

haze

l ove

r se

mi-i

mpr

oved

pa

stur

e.

Loca

l val

ueO

ften

not

able

fo

r its

old

tr

ees,

som

e w

ith c

aviti

es

with

pot

entia

l fo

r nes

ting

bird

s or

as

bat

roos

ts. M

ay

be im

port

ant

for l

iche

n ep

iphy

te fl

ora.

Se

mi-i

mpr

oved

gr

assla

nds

can

be lo

cally

m

oder

atel

y sp

ecie

s-ric

h.

Has

dec

lined

na

tiona

lly.

Stat

us in

C

airn

gorm

s un

cert

ain

but

prob

ably

sta

ble,

bu

t vul

nera

ble

to la

ck o

f re

gene

ratio

n th

roug

h gr

azin

g m

anag

emen

t

Subs

titut

ion

poss

ible

ov

er th

e ve

ry lo

ng-t

erm

Reta

in a

nd re

-pla

nt.

Rela

tes

to o

bjec

tives

fo

r the

con

serv

atio

n of

ba

ts a

nd b

at ro

osts

.

Spec

ies-

rich

gras

sland

s (lo

calis

ed),

by

Leau

lt Bu

rn a

nd

Bald

ow S

mid

dy

unde

rpas

s. U

K

BAP

habi

tat a

nd

som

e co

mpo

nent

N

VC

com

mun

ities

on

the

Scot

tish

Biod

iver

sity

List

.

Spec

ies-

rich

gras

sland

s in

clud

ing

acid

ic

& d

amp-

gras

sland

va

riant

s.

Site

val

uePr

obab

ly s

emi-

impr

oved

but

lo

cally

reta

inin

g a

spec

ies-

rich

com

mun

ity o

f w

ild fl

ower

s an

d gr

asse

s of

im

port

ance

to

inve

rteb

rate

s in

pa

rtic

ular

.

Has

dec

lined

m

arke

dly

at

a na

tiona

l le

vel,

stat

us in

C

airn

gorm

s un

cert

ain.

H

abita

t re

serv

oirs

pr

esen

t alo

ng

gras

s ba

nks

of ri

vers

and

bu

rns.

Re-s

eedi

ng w

ith

wild

flow

er m

ixes

su

cces

sful

in p

rodu

cing

a

valu

able

hab

itat

but c

an b

e di

fficu

lt to

re

plic

ate

exac

tly th

e or

igin

al c

omm

unity

.

Con

serv

e an

d re

stor

e.

Rela

tes

to c

onse

rvat

ion

obje

ctiv

es fo

r pea

rl bo

rder

ed fr

itilla

ry (U

K

BAP

& L

PAP)

Page 189

Biodiversity & Habitats

Notes to Worksheet B1

1. 1 The name / location and designation of any relevant site / area should be provided. 2. 2 Key characteristics of note. 3. 3 As discussed in Section 7.4.6.5 of the STAG Technical Database, the assessment should be carried

out according to the Ratcliffe criteria.4. 4 Relevant objectives to be taken from BAPs and other relevant documents.

International Special Protection Areas, Special Areas of Conservation, Ramsar Sites, Natura 2000 sites and other international convention sites.

National Site of Special Scientific Interest, National Nature Reserves, National Biodiversity Action Plans, National Parks and other statutory designated national sites.

Regional SNH's Natural Heritage Futures, structure plan designations and other sites of regional importance.

Local/Other Local Nature Reserves, Sites of Interest to Nature Conservation (SINC), SWT sites, other Local Plan designations, Local Biodiversity Action Plans.

Page 190

A9 Dualling Kincraig to Dalraddy Environmental Statement

Worksheet B2: Biodiversity & Habitats - Strategic & Project Level, Impact Assessment

Prop

osal

N

ame:

A

9 K

incr

aig

to D

alra

ddy

Dua

lling

Wor

kshe

et B

2: B

iodi

vers

ity

- Str

ateg

ic &

Pro

ject

Lev

el, I

mpa

ct

Ass

essm

ent

Loca

tion

Pote

ntia

l Im

pact

sPo

tent

ial f

or

Cum

ulat

ive

Effe

cts1

Tim

esca

les:

W

hen

/ D

urat

ion

Unc

erta

inty

Mit

igat

ion

Impa

ct

Sign

ifica

nce

Ass

essm

ent2

Cai

rngo

rms:

N

atio

nal P

ark

Add

ed s

ever

ance

ef

fect

on

anim

al

cros

sing

poin

ts,

incr

ease

d ris

k of

road

m

orta

lity

to fa

una,

ha

bita

t los

s, im

pact

s on

wat

er q

ualit

y.

Furt

her w

orks

on

dua

lling

al

ong

the

A9

alig

nmen

t in

the

Nat

iona

l Par

k

Con

stru

ctio

n,

oper

atio

nW

ithou

t m

itiga

tion,

im

pact

s lik

ely

Dry

ledg

es o

n ea

ch

bank

as

requ

ired

at

brid

ge p

oint

s ov

er m

ajor

w

ater

cour

ses,

dry

para

llel c

ulve

rts

for

min

or w

ater

cour

ses,

re

tain

ed a

nd im

prov

ed

unde

rpas

ses

with

pe

rmea

ble

fenc

ing

alon

g sid

e ro

ads,

clo

sure

of

at-g

rade

junc

tions

and

pr

otec

tive

fenc

ing

alon

g hi

ghw

ay a

lignm

ent.

See

belo

w fo

r miti

gatio

n in

re

latio

n to

hab

itat l

oss

and

wat

er q

ualit

y.

Spec

ies-

depe

nden

t, bu

t ov

eral

l Neu

tral

to

Min

or P

ositi

ve

Page 191

Biodiversity & Habitats

Rive

r Spe

y SA

CPo

llutio

n of

SA

C

Dun

acht

on b

urn

reac

h an

d of

ot

her c

ontr

ibut

ing

trib

utar

ies

durin

g co

nstr

uctio

n.

Add

ition

al o

ver-

shad

ing

of th

e D

unac

hton

bur

n to

se

cond

car

riage

way

. O

pera

tiona

l im

pact

s of

road

run-

off

Pote

ntia

l for

ru

n-of

f int

o w

ater

cour

ses

alon

g th

e w

orks

al

ignm

ent

Con

stru

ctio

n,

oper

atio

nW

ithou

t m

itiga

tion

&

good

wor

ks

prac

tice,

im

pact

s lik

ely

Goo

d w

orks

pra

ctic

e to

ag

reed

met

hod

stat

emen

ts

durin

g co

nstr

uctio

n.

Con

stru

ctio

n w

orks

un

der t

he s

uper

visio

n of

ec

olog

ical

cle

rk o

f wor

ks.

New

SU

DS:

veg

etat

ed

swal

es a

nd d

eten

tion

basis

fo

r con

stru

ctio

n ru

n-of

f w

here

feas

ible

and

for

oper

atio

nal r

un-o

ff a

nd

cont

rol o

f wat

er q

ualit

y.

Dun

acht

on b

urn

re-

surv

eyed

for o

tter

prio

r to

con

stru

ctio

n w

ith

miti

gatio

n fo

rmul

ated

as

nece

ssar

y in

the

light

of

any

new

find

ings

of h

olts

or

rest

ing

plac

es

Con

stru

ctio

n im

pact

s N

eutr

al.

Ope

ratio

nal

impa

cts

Min

or

Posit

ive

Insh

Mar

shes

SA

C, S

PA,

Ram

sar a

nd

NN

R

Con

stru

ctio

n no

ise le

adin

g to

di

stur

banc

e of

br

eedi

ng b

irds

and

mig

rato

ry/w

inte

ring

bird

s

Non

e id

entifi

ed.

Con

stru

ctio

nW

ithou

t m

itiga

tion,

im

pact

s po

ssib

le

All

wor

ks w

here

hig

h le

vels

of c

ontin

uous

or

perc

ussiv

e no

ise g

ener

ated

in

the

prox

imity

of I

nch

Mar

shes

SPA

to b

e un

dert

aken

out

side

the

bird

bre

edin

g se

ason

.

Neu

tral

Cai

rngo

rms,

K

inve

achy

,

Cra

igm

ore

Woo

d,

Ana

gach

Woo

d &

Abe

rnet

hy

Fore

st S

PAs

Con

stru

ctio

n no

ise le

adin

g to

di

stur

banc

e of

br

eedi

ng c

aper

caill

ie,

if pr

esen

t, al

ong

the

sche

me,

disr

uptio

n of

ha

bita

t cor

ridor

s

Non

e id

entifi

edC

onst

ruct

ion

Stat

us o

f sp

ecie

s in

the

area

unc

erta

in

but t

houg

ht

to b

e ab

sent

Pre-

cons

truc

tion

surv

eys

to

dete

rmin

e an

y pr

esen

ce in

A

lvie

Lod

ge w

oods

to th

e w

est o

f the

A9

alig

nmen

t.

Neu

tral

Page 192

A9 Dualling Kincraig to Dalraddy Environmental Statement

Alv

ie S

SSI

Land

-tak

e to

sec

ond

carr

iage

way

in w

et

woo

dlan

ds o

f the

SS

SI, c

onst

ruct

ion

impa

cts

on w

ater

qu

ality

, ope

ratio

nal

impa

cts

on w

ater

qu

ality

Non

e id

entifi

ed.

Con

stru

ctio

n,

oper

atio

nW

ithou

t m

itiga

tion,

im

pact

s ha

bita

t los

s ce

rtai

n

Com

pens

atio

n pl

antin

g of

a n

ew a

rea

of w

et

woo

dlan

d of

aro

und

1.4

ha in

are

a in

miti

gatio

n fo

r lo

sses

to th

e A

lvie

SSS

I and

at

the

Dun

acht

on b

urn

cros

sing.

Allt

an

Fhea

rna

re-

surv

eyed

for o

tter

prio

r to

con

stru

ctio

n w

ith

miti

gatio

n fo

rmul

ated

as

nece

ssar

y in

the

light

of

any

new

find

ings

of h

olts

or

rest

ing

plac

es

Min

or P

ositi

ve a

s ne

w p

lant

ings

m

atur

e

Woo

ds b

etw

een

Alv

ie L

odge

and

A

9. A

ncie

nt

Woo

dlan

d sit

e

No

land

-tak

e, m

inor

ris

k of

dist

urba

nce

to m

amm

al &

bird

fa

una

Non

e id

entifi

ed.

Con

stru

ctio

nN

/AD

istur

banc

e co

nsid

ered

to

be

of lo

w ri

sk, n

o ad

ditio

nal m

itiga

tion

requ

ired

Neu

tral

Page 193

Biodiversity & Habitats

Woo

ds b

etw

een

Alv

ie L

odge

an

d A

9 an

d A

9 ro

adsid

e ve

rges

: Woo

d an

t (Fo

rmic

a lu

gubr

is).

Two

nest

s of

woo

d an

t los

t to

carr

iage

way

co

nstr

uctio

n on

eas

tern

ve

rge,

22

nest

s lo

st to

cy

cle

path

and

ass

ocia

ted

land

-for

min

g on

the

wes

tern

ver

ge

Non

e id

entifi

ed.

Con

stru

ctio

nLo

sses

on

east

ern

verg

e ce

rtai

n,

loss

es o

n w

este

rn v

erge

co

mpr

ise a

60

% lo

ss (o

f ne

sts)

to th

e po

pula

tion

Tran

sloca

te a

ll ne

sts

lost

to w

orks

to

saf

e sit

es o

n w

este

rn v

erge

. M

inim

ise re

-gra

ding

wor

ks o

n w

este

rn v

erge

.

Man

age

site

over

the

long

-ter

m

to p

reve

nt e

ncro

achi

ng y

oung

pi

nes.

Und

erta

ke th

inni

ng a

nd

scal

lopi

ng to

incr

ease

sun

lit e

dge

whi

ch fa

vour

s th

e ne

sts

of th

is

spec

ies.

Surv

ivor

ship

of

tran

sloca

ted

nest

s va

ry fr

om 1

3-50

%

ther

efor

e M

oder

ate

Neg

ativ

e im

pact

at

out

set.

With

m

anag

emen

t,

popu

latio

n re

cove

ry

expe

cted

, the

refo

re

Neu

tral

Dun

acht

on

Burn

and

Allt

an

Fhea

rna,

allu

vial

w

oodl

and.

Tem

pora

ry b

ut m

ediu

m

to lo

ng-t

erm

loss

es

of w

et w

oodl

and

to b

ridge

div

ersio

ns

durin

g co

nstr

uctio

n,

perm

anen

t los

ses

to

seco

nd c

arria

gew

ay

with

pot

entia

l for

loss

of

bat r

oost

ing

habi

tat i

n m

atur

e tr

ees.

Non

e id

entifi

ed.

Con

stru

ctio

n,

oper

atio

nW

ithou

t m

itiga

tion,

im

pact

s ha

bita

t los

s ce

rtai

n

Com

pens

atio

n pl

antin

g, a

s ab

ove

for A

lvie

SSS

I, of

a n

ew a

rea

of

wet

woo

dlan

d of

aro

und

1.4

ha

in a

rea

in m

itiga

tion

for l

osse

s to

the

Alv

ie S

SSI a

nd a

t the

D

unac

hton

bur

n cr

ossin

g.

See

belo

w in

rela

tion

to

miti

gatio

n fo

r pro

tect

ed s

peci

es.

Min

or P

ositi

ve

bene

fit re

alise

d as

pl

antin

gs m

atur

e.

Oak

par

klan

d/w

ood-

pas

ture

be

twee

n D

unac

hton

Lo

dge

and

Mea

dow

side

Qua

rry.

Hab

itat l

oss

in re

latio

n to

ol

d tr

ees

in th

e pa

rkla

nd/

woo

d pa

stur

e w

ith

pote

ntia

l for

loss

of b

at

roos

ting

habi

tat

Con

stru

ctio

n no

ise m

ay

adve

rsel

y af

fect

loca

l br

eedi

ng b

ird

popu

latio

n

Con

stru

ctio

nU

ncer

tain

ty

over

the

prec

ise

num

ber o

f tr

ees

affe

cted

, or

the

pres

ence

of

bat r

oost

s

Iden

tify

and

surv

ey a

ll af

fect

ed

tree

s fo

r bat

roos

ting

pote

ntia

l pr

ior t

o co

nstr

uctio

n an

d in

su

ffici

ent t

ime

to a

llow

for s

peci

es

prot

ectio

n by

sea

sona

l avo

idan

ce

of w

orks

.

Avo

id b

ird b

reed

ing

seas

on.

Loss

of n

estin

g sit

es a

nd/o

r bat

tr

ee ro

osts

to b

e m

itiga

ted

by

the

prov

ision

of l

ong-

last

ing

nest

/roos

ting

boxe

s pl

aced

on

imm

edia

tely

adj

acen

t ret

aine

d tr

ees

in a

ratio

of 3

box

es

prov

ided

for a

ny p

oten

tial r

oost

lo

st.

Min

or a

dver

se in

re

latio

n to

any

loss

of

old

tree

s.

Neu

tral

in re

latio

n to

pro

tect

ed

spec

ies.

Page 194

A9 Dualling Kincraig to Dalraddy Environmental Statement

Spec

ies-

rich

gras

sland

s (lo

calis

ed),

by

Leau

lt Bu

rn a

nd

Bald

ow S

mid

dy

unde

rpas

s.

Hab

itat l

oss

to s

econ

d ca

rria

gew

ay a

nd to

te

mpo

rary

brid

ge

dive

rsio

ns.

Pote

ntia

l fo

r im

pact

s on

wet

gr

assla

nds

from

cha

nges

in

gro

und-

wat

er re

gim

e

Con

stru

ctio

nEx

tent

of

land

-tak

e re

quire

d fr

om b

ridge

di

vers

ions

no

t pre

cise

ly

dete

rmin

ed

Land

-tak

e m

inim

ised.

Los

ses

of

gras

sland

s m

itiga

ted

by re

-se

edin

g ve

rges

with

wild

flow

er

gras

sland

s. O

ptio

ns fo

r lon

g-te

rm

man

agem

ent o

f the

gra

ssla

nds

at

the

Bald

ow S

mid

dy u

nder

pass

to

be e

xplo

red.

Pote

ntia

l for

Min

or

Posit

ive

gain

s fr

om

verg

e re

-see

ding

Key

A

ssum

ptio

ns:

All

wor

ks a

re u

nder

take

n to

bes

t pra

ctic

e w

ith re

gard

to m

inim

ising

pol

lutio

n ris

ks ,

the

adve

rse

impa

cts

of n

oise

and

with

gen

eral

re

gard

to h

ighe

st s

tand

ards

of e

nviro

nmen

tal p

rote

ctio

n .

All

miti

gatio

n is

unde

rtak

en a

s ou

tline

d, im

pact

avo

idan

ce s

trat

egie

s ar

e pr

actic

al a

nd s

ucce

ssfu

l and

the

resu

lts o

f hab

itat c

reat

ion

acco

rd to

the

inte

nded

des

ign,

spe

cific

atio

ns a

nd o

bjec

tives

.

Key

Dat

a So

urce

s:

A9

Kin

crai

g to

Dal

radd

y C

arria

gew

ay W

iden

ing.

200

7 En

viro

nmen

tal S

tate

men

t. Vo

lum

es 1

-3 (A

tkin

s fo

r Tra

nspo

rt S

cotla

nd).

Dat

a de

rived

from

fiel

d su

rvey

Aug

ust-

Sept

embe

r 201

2 &

Feb

ruar

y 20

13.

Dat

a de

rived

from

con

sulta

tion,

201

3.

Add

ition

al re

fere

nces

as

quot

ed in

Sec

tion

18. V

olum

e 1

of th

e ES

Page 195

Biodiversity & Habitats

Notes to Worksheet B2

1. 1 Consider potential for impacts not just within the proposal but also with other external actions potentially affecting the site or resource.

2. 2 Use 7-point scale as described in STAG Technical Database Section 5.4.