iv	LIST OF TEXT ILLUSTRATIONS
Fio.	Pagb
27.	Chart of Contoured Gullies showing Relation of Relief to
Position of Suffida Bushes (Blakeney Point) -	108
28.	Diagram showing Permanence of Dynamic Lines - -	109
29.	Profile showing how Suaeda causes a Heap-up of Shingle -	110
30.	Diagram illustrating Effect on Beach Profile of planting the
Crest with Suaeda - - - - - - - -	115
31.	Fascine Mattresses -------- -	127
32.	De Muralt Concrete Plating of Embankments (Light Type)	129
33.	De Muralt Concrete Covering of Embankments (Heavy Type)	130
34.	Reinforced Concrete Coaming for Sea-walls - - - -	131
35.	Cross-section Standard Sluice, Foulness -	133 35 a. Madras Harbour—Change in Low-water Line ...	145
36.	Bull-nose Coping - -- -- -- --	148
37.	Carnarvon Sea-wall (Reinforced Concrete) - - - -	148
38.	Hove Sea-wall (Mass Concrete) ------	149
39.	Newhaven Sea-wall (Mass Concrete) - - - - - -	149
40.	Salicornia annua - -- -- -- --	168
41.	Suceda maritima - -- -- -- --	168
42.	Fucus limicola bedded in Mud ------	172
43.	Obione portulacoid.es -------- -	175
44.	Spartina Townsendii - -- -- -- -	179
45.	A rmeria maritima, a typical Perennial Halophyte with Branched
Rosette Habit - -- -- -- --	185
46.	A, B,C, Serial Charts, showing Hummock Development initiated
by Saltcornia radicans and continued by Glyceria maritima	191
47.	Chart of Artificial Marsh Hummocks following Inoculation
by S. radicans - -- -- -- --	193
48.	Type Section of Cliff at Lyme Regis - - - - -	211
49.	Sketch Map of Blakeney Point, showing its Main Features,
Relation to Mainland and the Reclaimed Areas - -	220
50.	Map of Western End of Blakeney Point -	221
51.	Diagram of the Beaches, Blakeney Point - - - -	228
52.	Hallsands—Wilson’s Rock .......	246
53.	Hallsands—Northernmost House ------	247
54.	Diagram showing Distribution of Suceda fruticosa on Blake-
ney Point - -- -- -- -- -	271