Download (1906Kb)

More documents

Recommendations

Info

a F ..i^8. E -J EE 'E oo o -c4 4 lrr 'a otl t- l{ o a lEv Er Fv b +JE ! A-a !-C !r ti qooooorio -r @.1 @ r.r ')rl o c.r rJ\ - !.\ cO or .+\o m c! q a\J mr ^-\- c\r c! ----_--___\,-- Nd 8 t', ir, 9 660 B 8 E . -----.-^-..-.-\ dd 6 cJ LDo) r{ Fi OEI{ oot E O.p .t 6! d 44J boF !0d g?a-1 F u0 E o id rd g o OC Oo dCOo co Gl ca Yl :C {s 4ol rrJ 66 EgE ,P .d '. r-{ -C SSd " r-l 8.ts,e B g 5t.l!:d I hb""E e > o o+Er E{ BdaE ,dd d.ld r-{ ,;F ! E ]l 6E ; g + (J E 9, +o oo,, F +o t 5i oo qrot{ o oo A n 5 od o, Xtro -C u,l o a .4q o o rlr o co qr io q .i{ 9 h
€ I ,& .d o, l._^ *1 n r'--J_'*_--r (\@ r.\ Ln r- F- _i-1.J 9qq d\\ 6 llEt e oc I 9d d O o. .oo g . O.a .a O NF E rd ?9 I rd- it I q0 d rdE .5 g €_g p E [P e3 gt tg 8fr fte H3 93 8tB cJ, o+ a o! Ep >o iq4 o>bl
Page 1 and 2: Efl:.6 C'f B. r88$ 0tdl.r675 Lrled
Page 3: Content s Introductlon Paee( " ) 't
Page 6 and 7: As pa& of an ecological system, suc
Page 8 and 9: to the ground per unit area and per
Page 10 and 11: sepamte from changes associated wit
Page 12 and 13: 8 worEng oh heather moor, birch and
Page 14 and 15: laboratory incubation studies, comp
Page 16 and 17: 12 d m use of the herbage prductiol
Page 18 and 19: 200000 kg 1 M) ha-'. Grant (pars. o
Page 20 and 21: Pressures exerted on soils and vege
Page 22 and 23: Appreciable mechar~icel damage to v
Page 24 and 25: mtedals, by carbon dioxiae produoed
Page 26 and 27: Although the eWect of tree litter o
Page 28 and 29: B h s (Xersonal com~unication) has
Page 30 and 31: . . harmless and it is the subseque
Page 32 and 33: the soil. pXua vegetation will be a
Page 34 and 35: 'flcathcring of Ixinelal soil mil r
Page 36 and 37: stressed, nutrients are ruuoved fim
Page 38 and 39: )4 In gener:r1, t!€e roots extond
Page 40 and 41: Some evidence suggests that natural
Page 42 and 43: The effect of tre-g varies with age
Page 44 and 45: Assessment of the importance of the
Page 46 and 47: Fo=sts have an appreciable influeno
Page 48 and 49: 5 '.i .} .X it h H 5e ^5^5 sF^^ n e
Page 52 and 53: fa!16 J. Part of the nutriont buege
Page 54 and 55: Table 5 hrt of the nutrj-ent bud.go
Page 56 and 57: ISFXRE}, CL S Alsxaniler, V. (197f)
Page 58 and 59: Coulson, C. 3,, Davies, R. I. & Lev
Page 60 and 61: Egner, lI. & Eriksson, n. 0955-196A
Page 62 and 63: Iia.rt, R. A. de J. (1968). Stuert
Page 64 and 65: Lid.dl.o, li. J. & trioore, K. c. (
Page 66 and 67: Pa6e, e. (1968). sone eff€cts of
Page 68 and 69: Stewart, J. B. & Olivcr', S, A, (19
Page 70: wLIde, S. A- (1958), Forest Soits,

Download (1906Kb)

Create successful ePaper yourself

Delete template?

Save as template?