19:
248:
89:
253:
194:
238:
243:
185:
85:
30:
57:
The geology of the island is the product of erosion and reworking of glacial sediments, sometimes interpreted as an
159:
18:
233:
93:
113:
134:
8:
166:
97:
42:
46:
227:
209:
196:
34:
109:
49:
which support one-fifth of the national population of the rare amphibian.
70:
66:
62:
73:
38:
58:
88:, but it has been amalgamated with other SSSIs to form the
37:, England. The reserve, which has an area of 646.5
90:Duddon Estuary Site of Special Scientific Interest
225:
249:Sites of Special Scientific Interest in Cumbria
65:system along with other habitats such as
254:Tourist attractions in Barrow-in-Furness
100:, and is now merged with Morecambe Bay.
17:
92:. The Duddon Estuary was designated a
226:
108:There is a separate nature reserve at
84:North Walney was formerly a separate
239:National nature reserves in England
152:
126:
116:, notable for its gulls and seals.
86:Site of Special Scientific Interest
13:
14:
265:
45:. It is one of the sites in the
132:
1:
119:
79:
41:, is notable as a habitat of
7:
103:
52:
27:North Walney Nature Reserve
22:North Walney Nature Reserve
10:
270:
244:Nature reserves in Cumbria
160:"Duddon Estuary, Cumbria"
61:. The reserve protects a
94:Special Protection Area
31:national nature reserve
114:Cumbria Wildlife Trust
23:
21:
206: /
24:
188:, Natural England
140:. JS Publications
112:, managed by the
261:
234:Dunes of England
221:
220:
218:
217:
216:
211:
207:
204:
203:
202:
199:
186:North Walney NNR
178:
177:
175:
173:
164:
156:
150:
149:
147:
145:
139:
130:
43:natterjack toads
269:
268:
264:
263:
262:
260:
259:
258:
224:
223:
214:
212:
208:
205:
200:
197:
195:
193:
192:
182:
181:
171:
169:
167:Natural England
162:
158:
157:
153:
143:
141:
137:
135:"Walney Island"
131:
127:
122:
106:
98:Birds Directive
82:
55:
12:
11:
5:
267:
257:
256:
251:
246:
241:
236:
210:54.14°N 3.26°W
190:
189:
180:
179:
151:
124:
123:
121:
118:
105:
102:
81:
78:
54:
51:
47:Duddon Estuary
9:
6:
4:
3:
2:
266:
255:
252:
250:
247:
245:
242:
240:
237:
235:
232:
231:
229:
222:
219:
187:
184:
183:
168:
161:
155:
136:
129:
125:
117:
115:
111:
101:
99:
95:
91:
87:
77:
75:
72:
68:
64:
60:
50:
48:
44:
40:
36:
35:Walney Island
32:
28:
20:
16:
215:54.14; -3.26
191:
170:. Retrieved
154:
142:. Retrieved
128:
110:South Walney
107:
83:
56:
26:
25:
15:
213: /
144:3 September
228:Categories
172:21 January
120:References
96:under the
80:Protection
71:intertidal
67:salt marsh
63:sand dune
104:See also
74:mudflats
53:Habitats
198:54°08′N
201:3°16′W
163:(PDF)
138:(PDF)
133:May.
59:esker
29:is a
174:2011
146:2016
69:and
33:on
230::
165:.
76:.
39:ha
176:.
148:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
