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73 ‘a• el 1.4 (ix) G. duebeni 1.4 0.6 0.2 -0.2 2 3 4 Distance class 1.4 (Xi) % Silt/clay 0.6 0.2 — • ....... p
1.4 (ix) G. dttebeni 1.4 0.6 0.2 -0.2 2 3 4 Distance class 1.4 (Xi) % Silt/clay 0.6 0.2 -0.2 "" ------- • 2 3 4 5 Distance class d 0.6 0.2 Figures 2.10(ix-xiii) : Continued. p -0.2 1.4 • 0.6 Fe, u° 0.2 -0.2 1.4 (xiii) Sorting coefficient -0.2 2 3 4 Distance class 50 (x) % Organic content - - .D------- 2 3 4 Distance class (xii) Md phi 2 3 4 Distance class p
- Page 13 and 14: LIST OF TABLES Table 2.1 Statistica
- Page 15 and 16: BACKGROUND CHAPTER 1 INTRODUCTION A
- Page 17 and 18: The scales of observation, or the s
- Page 19 and 20: systematic sampling design to inves
- Page 21 and 22: aised sediment within an otherwise
- Page 23 and 24: Fauchald and Jumars (1979) describe
- Page 25: Dalmeny House and sewage discharged
- Page 28 and 29: E 7— E 6-ac. MHWS MHWN t co 4 —
- Page 30 and 31: variance (TTLQV) techniques (see Lu
- Page 32 and 33: analysis using Moran's and Geary's
- Page 34 and 35: Holme and McIntyre (1984). Percenta
- Page 36 and 37: Pattern Analysis - Grid Surveys Sur
- Page 38 and 39: 57 64 1=1 0 0 0 0 0 0 0 O 0 0 0 0 0
- Page 40 and 41: Maps produced by kriging and other
- Page 42 and 43: 200 180 1160 140 100 1-3 80 g 60 c.
- Page 44 and 45: 2.5 1.5 0.5 0 3 T (i) % Silt/clay%
- Page 46 and 47: v : m pattern Id pattern Ip pattern
- Page 48 and 49: " v : m pattern Id pattern Ip patte
- Page 50 and 51: The results show that at the smalle
- Page 52 and 53: Nephtys hombergii's spatial distrib
- Page 54 and 55: (vii) G. duebeni (ix) % Organic con
- Page 56 and 57: 8m survey - spatial patterns Figure
- Page 58 and 59: (1) P. elegans (iii) L. conchilega
- Page 60 and 61: a) Ts 1.4 0.6 u 0.2 -0.2 1.4 'E5 0.
- Page 62 and 63: 200m 150m 100m 50m (ix) C. edule 56
- Page 66 and 67: DISCUSSION The main aims of this st
- Page 68 and 69: formed patches less than 1m2 and th
- Page 70 and 71: stutchbutyi, at Wirroa island, New
- Page 72 and 73: exhibited by the tube-building poly
- Page 74 and 75: CHAPTER 3 THE POPULATION STRUCTURE
- Page 76 and 77: Asexual reproduction by fragmentati
- Page 78 and 79: METHODS Survey design - It has been
- Page 80 and 81: RESULTS The species abundances in e
- Page 82 and 83: corresponds to 44 setigers using Eq
- Page 84 and 85: 1 0000000 00 rg 0 00 d- - Xauanbau
- Page 86 and 87: Reproductive activity of Pygospio e
- Page 88 and 89: P. elegans larvae at Drum Sands hav
- Page 90 and 91: Pygospio elegans showed great seaso
- Page 92 and 93: Previous studies have produced simi
- Page 94 and 95: The sole reliance on a planktonic m
- Page 96 and 97: abundance are highly seasonal, were
- Page 98 and 99: CHAPTER 4 THE EFFECTS OF MACROALGAL
- Page 100 and 101: studies may have been completely di
- Page 102 and 103: METHODS Study site - The exact posi
- Page 104 and 105: 1 C N W 4----111" 1.5m 2 NW C Contr
- Page 106 and 107: sediment sampling, together with re
- Page 108 and 109: RESULTS Species abundances - The me
- Page 110 and 111: ; 15 35 — 30 — 25 — 10 — 5
- Page 112 and 113: statistical difference from net plo
73<br />
‘a•<br />
el<br />
1.4 (ix) G. duebeni 1.4<br />
0.6<br />
0.2<br />
-0.2 2 3 4<br />
Distance class<br />
1.4 (Xi) % Silt/clay<br />
0.6<br />
0.2<br />
— • .......<br />
p