Search by keyword / author surname:
IDDI, S., R.C. ISHENGOMA, P.R. GILLAN
172: 19-24
IDEAS AND INNOVATION MANAGEMENT!" A MESSAGE TO LEARNING ORGANISATIONS: "PLEASE,
A. E. MARX
183: 17-24
IDENTIFICATION AND QUANTIFICATION OF SOIL COMPACTION DUE TO VARIOUS HARVESTING METHODS - A CASE STUDY
P.W. WARKOTSCH, L. VAN HUYSSTEEN AND G.J. OLSEN
170: 7-16
IDENTIFICATION OF THE SAPOTACEAE OF SOUTHERN AFRICA, BASED ON VEGETATIVE CHARACTERS. A KEY FOR THE
A. D. J. MEEUSE
38: 19-32
IDENTIFY EUCALYPTUS GRANDIS CLONES. RAPD FINGERPRINTING TO
W.J. DE LANGE, B.D. WINGFIELD, C.D. VILJOEN AND M.J. WINGFIELD
167: 47-50
IDENTIFYING THE RESEARCH REQUIREMENTS FOR THE CONTROL OF SILVER WATTLE (ACACIA DEALBATA) IN NATAL.
P.L. CAMPBELL, R.S. BELL AND R.L. KLUGE
155: 37-41
IDENTIFYING TREE CLONES.
P. J. WILSON AND N. M. G. BORRALHO
177: 39-40
IDENTITY OF THE OAK POWDERY MILDEW IN SOUTH AFRICA. THE
G.J.M.A. GORTER
129: 81-82
IDENTITY OF TREES CURRENTLY KNOWN AS EUCALYPTUS GRANDIS IN THE REPUBLIC OF SOUTH AFRICA BASED ON ISOZYME FREQUENCIES. THE
I.P. BURGESS, J.C. BELL AND G. VAN WYK
135: 24-30
IMAGE FOR WOODLAND REMOTE SENSING APPLICATIONS. AN EVALUATION OF A TWO-METRE RESOLUTION BLACK AND WHITE SATELLITE
M. THOMAS, D.A. EVERARD AND G.F. VAN WYK
180: 33-36
IMMATURE PLANTATION. THE VALUE OF AN
A. J. O'CONNOR
6: 49-54
IMPACT OF FERTILIZATION AT FIRST THINNING ON PINUS PATULA BASAL AREA INCREMENT IN MPUMALANGA.
COLLEEN A. CARLSON
189: 35-46
IMPACT OF HARVESTING ON FOREST SITE QUALITY. THE
D.C. GREY AND E.O. JACOBS
140: 60-66
IMPACT OF HARVESTING OPERATIONS ON TIMBER QUALITY: CAUSES AND REMEDIES. THE
WALTER WARKOTSCH
169: 33-48
IMPACT OF PINE WOOLLY APHID, PINEUS PINI (HOMOPTERA: ADELGIDAE) ON CONE DEVELOPMENT AND SEED PRODUCTION OF PINUS PINASTER IN THE SOUTHERN CAPE.
J.B. ZWOLINSKY, D.C. GREY AND J.A. MATHER
148: 1-6
IMPACT OF SITE PREPARATION ON WIND RESISTANCE OF YOUNG PINUS RADIATA
J.B. ZWOLINSKI, D.G.M. DONALD AND W.H. GROENEWALD
164: 27-34
IMPACT OF SLASH BURNING ON NUTRIENTS IN INDUSTRIAL PLANTATIONS: A CONCEPTUAL MODEL FOR THE TSITSIKAMMA, SOUTH AFRICA
C. DE RONDE
171: 29-32
IMPACT OF SPECIES CHANGE AND SUCCESSIVE ROTATIONS OF PINE IN THE USUTU FOREST, SWAZILAND. SUSTAINABILITY OF PLANTATION FORESTRY:
JULIAN EVANS
184: 63-70
IMPACT OF THE PINE WOOLLY APHID ON CONDITION AND GROWTH OF PINES IN THE SOUTHERN CAPE. PRELIMINARY EVALUATION OF THE
J.B. ZWOLINSKI
153: 22-26
IMPACT OF WEEDS AND TWO LEGUME CROPS ON EUCALYPTUS HYBRID CLONE ESTABLISHMENT. THE
A.W. SCHUMANN
160: 43-48
IMPACT OF WOOD QUALITY ASSESSMENTS ON FUTURE FIBRE RESOURCES IN THE PULP AND PAPER-MAKING INDUSTRY
J.A. WRIGHT
157: 96-99
IMPACT ON BIODIVERSITY AND WATER. PLANTATION FORESTRY IN SOUTH AFRICA AND ITS
R. MCC. POTT
180: 45-48
IMPACT ON BIODIVERSITY. PLANTATION FORESTRY IN SOUTH AFRICA AND ITS
A. J. ARMSTRONG, G. BENN, A. E. BOWLAND, P. S. GOODMAN, D. N. JOHNSON, A. H. MADDOCK AND C. R. SCOTT-SHAW
182: 59-66
IMPACTS OF AFFORESTATION WITH PINES ON ASSEMBLAGES OF NATIVE BIOTA IN SOUTH AFRICA.
A.J. ARMSTRONG AND H.J. VAN HENSBERGEN
175: 35-42
IMPACTS OF ALIEN PLANT CLEARANCE ON VEGETATION IN THE MOUNTAIN CATCHMENTS OF THE WESTERN CAPE.
P.M. HOLMES AND C. MARAIS
189: 113-118
IMPLEMENTATION OF HIGH HUMIDITY ORIENTATED SCHEDULES IN THE DRYING OF YOUNG 25 MM E. GRANDIS BOARDS. INDUSTRIAL
H.-P. STOHR, A.D. MACKAY AND H.C. DAVIES
134: 16-21
IMPLEMENTATION THROUGH COMMUNITIES AS A WHOLE OR THROUGH INTEREST GROUPS? COMMUNITY FORESTRY - PROJECT
C. HAM AND F. THERON
181: 45-50
IMPLEMENTATION. A CHALLENGE OF INDIGENOUS FORESTS MANAGEMENT: FROM INFORMATION TO
A.H.W. SEYDACK
178: 47-52
IMPLEMENTATION. THE SUSTAINABLE MANAGEMENT OF THE INDUSTRIAL PLANTATION FORESTS OF SOUTH AFRICA: POLICY DEVELOPMENT AND
F. J. KRUGER AND D.A. EVERARD
179: 39-44
IMPLICATION FOR ORCHARD SEED. PINE SEED GRADING: THE
T.J. HODGSON
112: 10-14
IMPLICATIONS FOR FYNBOS MANAGEMENT. THE EFFECT OF SEASON OF FIRE ON SEROTINOUS PROTAECEAE IN THE WESTERN CAPE AND THE
B.W. VAN WILGEN AND M. VIVIERS
133: 49-53
IMPLICATIONS FOR MANAGEMENT. GROWTH OF SEVEN-WEEKS FERN (RUMOHRA ADIANTIFORMIS) IN THE SOUTHERN CAPE FORESTS:
S. J. MILTON
143: 1-4
IMPLICATIONS FOR SOUTH AFRICA. FOLIICOLOUS FUNGI OF EUCALYPTUS SPP. FROM EASTERN MADAGASCAR:
P.W. CROUS AND W.J. SWART
172: 1-6
IMPLICATIONS FOR WEED CONTROL IN MOUNTAIN CATCHMENTS. THE EFFECTS OF FIRE IN FELLED HAKEA SERICEA AND NATURAL FYNBOS AND
D.M. RICHARDSON AND B.W. VAN WILGEN
139: 4-14
IMPORTANCE IN SOUTH AFRICA. PINE SPECIES OF POTENTIAL ECONOMIC
R.J. POYNTON
92: 6-12
IMPORTANCE OF COMPLETE SITE PREPARATION AND FERTILISING IN THE ESTABLISHMENT OF EUCALYPTUS GRANDIS. THE
A.P.G. SCHÖNAU, R. VERLOREN VAN THEMAAT AND D.I. BODEN
116: 1-10
IMPORTANCE OF HYBRID INTENSIVE FORESTRY IN SOUTH AFRICA. THE USE AND
N.P. DENISON AND J.E. KIETZKA
165: 55-60
IMPORTANCE OF PROVENANCE RESEARCH AND TREE BREEDING TO ACHIEVE HIGHER YIELDS IN SWAZILAND.
D.A. GWAITTA-MAGUMBA
135: 74-77
IMPORTANCE OF PROVENANCE RESEARCH AND TREE BREEDING TO ACHIEVE HIGHER YIELDS IN SOUTH WEST AFRICA/NAMIBIA.
R. HILBERT
135: 78-80
IMPORTANCE? PINE OLEORESIN: A MINOR FOREST PRODUCT OF MAJOR
WM. KEVIN DARROW
125: 97-99
IMPORTANT AFRICAN TIMBERS IMPORTED INTO THE UNION WITH SPECIAL REFERENCE TO PORTUGUESE AFRICAN SPECIES. NOTES ON THE MORE
M. H. SCOTT
19: 18-62
IMPORTANT COMMERCIAL TREES PLANTED IN SOUTH AFRICA. SITE REQUIREMENTS OF THE MOST
C.J. ESTERHUYSE
133: 61-66
IMPORTANT DISEASE IN PLANTATION FORESTRY IN SOUTH AFRICA. CRYPHONECTRIA CANKER OF EUCALYPTUS, AN
E. CONRADIE, W. J. SWART AND M. J. WINGFIELD.
152: 43-49
IMPORTANT FACTORS THAT INFLUENCE SEEDLING SURVIVAL WITH SPECIAL REFERENCE TO THE OPEN-ROOT NURSERY SYSTEM.
N.P. DENISON
117:50-54
IMPORTANT SOFTWOODS GROWN IN OR IMPORTED INTO SOUTH AFRICA. A KEY BASED ON MACROSCOPIC AND MICROSCOPIC DETAIL OF THE MORE
L. M. SCHWEGMANN
22: 51-59
IMPORTED INTO SOUTH AFRICA. A KEY BASED ON MACROSCOPIC AND MICROSCOPIC DETAIL OF THE MORE IMPORTANT SOFTWOODS GROWN IN OR
L. M. SCHWEGMANN
22: 51-59
IMPORTED INTO THE UNION WITH SPECIAL REFERENCE TO PORTUGUESE AFRICAN SPECIES. NOTES ON THE MORE IMPORTANT AFRICAN TIMBERS
M. H. SCOTT
19: 18-62
IMPORTED PINUS ELLIOTTII SEEDLOTS PLANTED IN SOUTH AFRICA: A HISTORICAL INVESTIGATION. THE ORIGIN OF
WM K DARROW
131: 25-27
IMPORTED SOFTWOOD TIMBER. A COMPARISON BETWEEN LOCALLY GROWN AND
M. H. SCOTT
12: 37-51
IMPORTED TIMBER SPECIES AS RAILWAY SLEEPERS. PERFORMANCE OF SOUTH AFRICAN GROWN AND
G.S. VERMAAK AND P. QUINN.
122: 39-48
IMPREGNATING VARNISHES AND TESTING OF 6-PLY HESSIAN-PAPER LAMINATES. PREPARATION OF BINDERS FROM INEXPENSIVE BY-PRODUCTS FOR USE OF HIGH-PRESSURE PHENOLIC LAMINATES: REACTIVE PHENOSOLVAN PITCH-LIGNIN DERIVED PRODUCTS FOR USE IN
R.E. YSBRANDY, G.F.R. GERISCHER AND R.D. SANDERSON
172: 31-40
IMPRESSIONS OF FORESTRY IN SOUTHERN EUROPE.
M. GRUT
45: 19-32
IMPROPER PRUNING PRACTICES. HEART ROT CAUSED BY
K. DARROW
102: 90
IMPROVE KNOWLEDGE UTILISATION. MANAGEMENT OF FORESTRY RESEARCH TO
D.L. BOSMAN
120: 29-35
IMPROVED ESTABLISHMENT, GROWTH AND DEVELOPMENT OF OLDMAN SALTBUSH (ATRIPLEX NUMMULARIA) SEEDLINGS. THE POSSIBILITIES OF A SUPER ABSORBENT POLYMER (TERRASORB) FOR
A. VERSCHOOR AND N.F.G. RETHMAN
162: 39-42
IMPROVED PINUS TAEDA. ROW THINNINGS DO NOT ADVERSELY AFFECT YIELDS OR FORM OF THE FINAL CROP IN
B.V. BREDENKAMP
131: 28-33
IMPROVEMENT FOR AFFORESTATION. RECENT DEVELOPMENT IN NURSERY PRACTICE, ESTABLISHMENT PROCEDURES AND TREE
N.P. DENISON
110: 12-15
IMPROVEMENT INFLUENCE THE HARVESTING AND TRANSPORT OF TREES? DOES TREE
DR. G. VAN WYK
105: 13-17
IMPROVEMENT OF EUCALYPTUS IN ZIMBABWE. THE
L.J. MULLIN, R.D. BARNES AND R.L. BARRETT
118: 20-25
IMPROVEMENT OF THE SOUTH AFRICAN TIMBER RESOURCE : CONCERNS AND PROPOSED STRATEGIES.
F.S. MALAN, R.J. RETIEF AND S.T. DYER
176: 61-65
IMPROVEMENT OF TIMBER YIELD AND WOOD QUALITY IN EUCALYPTUS GRANDIS (HILL) MAIDEN. PART 1. GENETIC PARAMETERS OF GROWTH CHARACTERISTICS. GENETIC
G. VAN WYK
153: 1-11
IMPROVEMENTS IN THE GAUGING OF RAINFALL.
C. L. WICHT
12: 19-28
IMPROVEMENTS IN THE PLANTING TECHNIQUE IN LESOTHO. AFFORESTATION OF ADVERSE SITES: RECENT
K.F. RICHARDSON
130: 19-25
IMPROVING FORESTRY INFORMATION MANAGEMENT.
K. VON GADOW
132: 26-28
IMPROVING PINE TIMBER. BREEDING PRACTICES IN SOUTH AFRICA FOR
N.P. DENISON
64: 24-31
IMPROVING ROOT GROWTH CAPACITY. THE APPLICATION OF INORGANIC FERTILISERS TO CONDITIONED PINUS RADIATA PRIOR TO LIFTING AS A MEANS OF
D. G. M. DONALD
146: 23-25
IMPROVING SEEDLING SURVIVAL IN RE-ESTABLISHMENT OF THE CLANWILLIAM CEDAR. THE EFFICACY OF MICROCLIMATE SHELTERS IN
K.B. HIGGINS, P. T. MANDERS AND A. J. LAMB
151: 1-5
IMPROVISED POLE-TESTING MACHINE. AN
JOHN M. TURNBULL AND P. M. D. KROGH
3: 103-107
IN-ORGANELLE" DIGESTION PROCEDURES FOR THE ROUTINE PRODUCTION OF CHLOROPLAST DNA FINGERPRINTS OF EUCALYPTUS SPECIES. AN INVESTIGATION INTO THE DEVELOPMENT OF CHLOROPLAST ISOLATION AND "
M. COULSON, B.I. HUCKETT AND M.P. WATT
164: 1-8
IN PURSUIT OF SUSTAINABLE FORESTRY DEVELOPMENT.
D.W. VAN DER ZEL
180: 55-60
IN SITU GRAFTING IN EUCALYPTUS GRANDIS SEED ORCHARDS AT J.D.M. KEET FOREST RESEARCH STATION.
L.M. HODGSON
102: 58-60
IN VITRO CULTURES OF EUCALYPTUS GRANDIS. EFFECT OF ANTI-FUNGAL AGENTS ON
M.P. WATT, B.A. GAUNTLETT AND F.C. BLAKEWAY
175: 23-28
IN VITRO IN VACUO.
P. J. WILSON
183: 53-58
IN VITRO-KULTUURTEGNIEKE VIR BOSBOU. DIE BELANG VAN
H.J. MEYER
128: 41-43
IN VITRO METHODS TO EUCALYPTUS GERMPLASM CONSERVATION. APPLICATIONS OF
M.P. WATT, D.J. MYCOCK, F.C. BLAKEWAY AND P. BERJAK
187: 3-10
IN VITRO ORGANOGENESIS AND PLANTLET FORMATION OF PAULOWNIA ELONGATA
S.H. CHANG AND D.G.M. DONALD
163: 27-30
IN VITRO PROPAGATION OF EUCALYPTUS RADIATA
D.G.M. DONALD AND D.J. NEWTON
157: 66-68
INBREEDING EFFECTS IN EUCALYPTUS GRANDIS IN RELATION TO DEGREE OF RELATEDNESS.
G. VAN WYK
116: 60-63
INCIDENCE OF NATURAL ECTOMYCORRHIZAE INFECTION OF PINE AND EUCALYPT SEEDLINGS IN THREE KWAZULU/NATAL NURSERIES.
M.D. RELIHAN AND M.D. LAING
177: 31-38
INCIDENCE OF RESIN-FILLED SHAKES AND WOOD DENSITY AMONG OPEN-POLLINATED FAMILIES OF PINUS ELLIOTTII PLANTED AT FOUR DIFFERENT SITES. VARIATION IN THE
F. S. MALAN
182: 21-26
INCIDENCE OF RESIN-INFILTRATED HEARTSHAKE IN PINUS ELLIOTTII PLANTATIONS IN THE EASTERN TRANSVAAL. THE INFLUENCE OF NURSERY AND PLANTING PRACTICE ON THE
S.J. CHRISTIE AND N.B. TALLON
157: 7-11
INCOME FOR ENVIRONMENTAL VALUES : THE CASE OF WATER ABSTRACTION AND CARBON SINK EXTERNALITIES OF INDUSTRIAL PLANTATIONS IN SOUTH AFRICA. CORRECTING MEASURES OF NATIONAL
RASHID M. HASSAN
184: 1-11
INCOME TAX IN A NUTSHELL.
N.L.C. SKINNER
71: 12-18
INCOMPATIBILITY IN EUCALYPTUS GRANDIS. GRAFT
DR. G. VAN WYK
103: 15-17
INCORPORATING RISK INTO EUCALYPTUS SPECIES - SITE SELECTION DECISIONS
J.P. CAULFIELD, A.P.G. SCHÖNAU AND D.G.M. DONALD
160: 25-32
INCREASED PRODUCTIVITY IN FORESTRY VEHICLES. SMOOTHER, FASTER HANDLING - THE KEY TO
MATS ERIKSSON
119: 41-44
INCREASED YIELD IN THE WATTLE INDUSTRY AND ITS IMPORTANCE IN DIVERSIFICATION.
S.P. SHERRY
43: 12-21
INCREASES SKIDDER PRODUCTIVITY. HITCHING OPTIMAL PAYLOADS
A.L.C. COLTON AND M.P. BRINK
186: 29-32
INCREMENT AND SITE INDEX OF PINASTER PINE IN THE CAPE PROVINCE. EQUATIONS FOR CALCULATING HEIGHT
M. GRUT
102: 43-50
INCREMENT IN MPUMALANGA. IMPACT OF FERTILIZATION AT FIRST THINNING ON PINUS PATULA BASAL AREA
COLLEEN A. CARLSON
189: 35-46
INDEX: A REVIEW. SITE
D.C. GREY
148: 28-32
INDEX CURVES FOR EUCALYPTUS GRANDIS. METRIC SITE
A.P.G. SCHÖNAU
98: 12-15
INDEX FOR A MATURE PINUS RADIATA STAND. THE ESTIMATION OF THE LEAF AREA
A. VAN LAAR
128: 8-11
INDEX OF PINASTER PINE IN THE CAPE PROVINCE. EQUATIONS FOR CALCULATING HEIGHT INCREMENT AND SITE
M. GRUT
102: 43-50
INDEX OF PINUS PATULA. SOIL CLASSIFICATION AND SITE
D.C. GREY
111: 64-65
INDEX SELECTION AND ITS PROBLEMS. UNDERSTANDING MULTIPLE TRAIT
E.R. FALKENHAGEN
137: 26-32
INDEX SYSTEM FOR THE TRANSVAAL LOWVELD AND ADJOINING ESCARPMENT AREAS. A FIRE DANGER
S. MEIKLE AND J. HEINE
143: 55-56
INDEX. A CASE STUDY IN POPULUS CANESCENS TO ESTIMATE THE LEAF AREA
A. VAN LAAR
125: 80-84
A. VAN LAAR..
123: 19-23
INDICATOR OF TREE GROWTH IN THE SOUTHERN CAPE INDIGENOUS FORESTS. CAMBIAL ELECTRICAL RESISTANCE AS AN
J. C. VAN DAALEN
146: 44-50
INDICATOR SPECIES FOR PREDICTING PRODUCTIVITY OF PINE PLANTATIONS IN THE SOUTHERN CAPE. SITE
G.N. SCHAFER
148: 7-17
INDICATORS IN MIXED EVERGREEN FOREST. THE VALUE OF CROWN POSITION AND CROWN FORM AS GROWTH
J.C. VAN DAALEN
165: 29-36
INDICES AND THEIR APPLICATION TO PLANTATION ESTABLISHMENT STRATEGIES. PALMER DROUGHT
J.B. ZWOLINSKI
178: 9-14
INDIGENOUS AND EXOTIC FOREST TREES OTHER THAN PINES AND EUCALYPTS IN MALAWI. THE SILVICULTURE OF
R.W.S. NKAONJA
121: 28-37
INDIGENOUS AND EXOTIC TREES OTHER THAN PINES AND EUCALYPTS IN SWAZILAND. THE SILVICULTURE OF
J.A. BLEYS, W.K.M. MAZIBUKO AND J. A. ALLEN
121: 24-27
INDIGENOUS AND SOCIAL FORESTRY IN ZIMBABWE. SETTING RESEARCH
E. M. SHUMBA, C. T. MARUNDA, I. B. NYOKA AND D. MARUZANE
181: 29-44
INDIGENOUS BIRDS. OCCUPATION AND USE OF THE EUCALYPTUS PLANTATIONS IN THE TZANEEN AREA BY
D.J. STEYN
100: 56-60
INDIGENOUS FOREST AND WOODLAND IN THE SARCCUS REGION: BOTSWANA. INVENTORY OF
F.S. ALIDI
158: 81-82
INDIGENOUS FOREST AND WOODLAND IN SOUTH AFRICA. INVENTORY OF
C.J. GELDENHUYS
158: 83-94
INDIGENOUS FOREST AND WOODLANDS IN THE SARCCUS REGION: MALAWI. INVENTORY OF
C.P. SAKANDA
158: 95-95
INDIGENOUS FOREST CONSERVATION MANAGEMENT.
G.M. VON DEM BUSSCHE
93: 25-30
INDIGENOUS FOREST-FYNBOS ECOTONE IN THE SOUTHERN CAPE. THE DYNAMICS OF THE
J.C. VAN DAALEN
119: 14-23
INDIGENOUS FOREST IN THE SOUTHERN CAPE. ROAD BUILDING AND THE SURVIVAL OF
C. J. GELDENHUYS, D. KOTZE AND C. J. VAN DER MERWE
145: 13-24
INDIGENOUS FOREST ON STREAMFLOW AND WATER QUALITY. THE EFFECTS OF RIPARIAN CLEARING AND CLEARFELLING OF AN
D.F. SCOTT AND W. LESCH
175: 1-14
INDIGENOUS FOREST TO A EUCALYPT PLANTATION. A DESCRIPTION OF THE WESTFALIA CATCHMENT EXPERIMENT TO DETERMINE THE EFFECT ON WATER YIELD OF CLEARING THE RIPARIAN ZONE AND CONVERTING AN
R.E. SMITH AND J.M. BOSCH
151: 26-31
INDIGENOUS FOREST TREES. ROOT SYSTEMS OF SOME SOUTHERN CAPE
H. KOTZE AND C.J. GELDENHUYS
163: 21-26
INDIGENOUS FOREST. DISTRIBUTION AND CORRELATION PATTERNS IN AN
A. VAN LAAR AND C.J. GELDENHUYS
94: 20-28
INDIGENOUS FORESTS AND WOODLAND IN THE KINGDOM OF LESOTHO
A.D. LESLIE
158: 97-104
INDIGENOUS FORESTS AND WOODLANDS IN THE SARCCUS REGION: NAMIBIA. INVENTORY OF
R. HILBERT
158: 77-80
INDIGENOUS FORESTS MANAGEMENT: FROM INFORMATION TO IMPLEMENTATION. A CHALLENGE OF
A.H.W. SEYDACK
178: 47-52
INDIGENOUS FORESTS OF SOUTH AFRICA. THE EXPLOITATION OF THE
N. L. KING
6: 26-48
INDIGENOUS FORESTS - PRELIMINARY RESULTS. INSECT DAMAGE TO TIMBERS FROM THE
J.B. ZWOLINSKI AND C.J.GELDENHUYS
146: 7-11
INDIGENOUS FORESTS. CAMBIAL ELECTRICAL RESISTANCE AS AN INDICATOR OF TREE GROWTH IN THE SOUTHERN CAPE
J. C. VAN DAALEN
146: 44-50
INDIGENOUS FORESTS. NOTES ON THE SYLVICULTURE OF THE
F. S. LAUGHTON
8: 24-36
INDIGENOUS FORESTS. RATE OF OCOTEA BULLATA DECLINE IN ASSOCIATION WITH PHYTOPHTORA CINNAMOMI AT THREE STUDY SITES IN THE SOUTHERN CAPE
W.A. LUBBE AND G.P. MOSTERT
159: 17-24
INDIGENOUS FORESTS. THE EFFECT OF MANAGEMENT FOR TIMBER PRODUCTION ON FLORISTICS AND GROWING STOCK IN THE SOUTHERN CAPE
C.J. GELDENHUYS
113: 6-15
INDIGENOUS HARDWOOD FOR THE SOUTH AFRICAN FORESTRY INDUSTRY. KEUR (VIRGILIA OROBOIDES): A FEASIBLE
B. E. VAN WYK
122: 49-51
INDIGENOUS HIGH FORESTS IN THE TRANSVAAL WITH SPECIAL REFERENCE TO INVENTORY AND MONITORING SYSTEMS
C.H. VON DEM BUSSCHE
158: 109-111
INDIGENOUS RESOURCES FOR FUEL-WOOD AND POLES AND PLANTATION REQUIREMENTS IN THE TRIBAL TRUST LANDS OF ZIMBABWE RHODESIA. ESTIMATING
C.K. FURNESS
117: 6-9
INDIGENOUS SCRUB FOREST WITH EUCALYPTUS ON STREAMFLOW FROM A SMALL CATCHMENT IN THE TRANSVAAL, SOUTH AFRICA. THE EFFECT OF AFFORESTATION OF
J.M. BOSCH AND R. E. SMITH
150: 7-17
INDIGENOUS SILVIA. SOME FACTORS AFFECTING THE PERPETUATION OF OUR
JACOB GERSTNER
13: 4-11
INDIGENOUS TREE SPECIES FOR OPEN ROOTED PLANTING. THE RAISING OF TRANSPLANTS OF
F. S. LAUGHTON
1: 17-26
INDIGENOUS TREE USES AND PREFERENCES IN THE FORMER TRANSKEI. SURVEY OF
H. VAN ECK AND C. HAM
180: 61-64
INDIGENOUS TREES AND SHRUBS. THE CULTIVATION OF
C. C. STAPLETON
26: 10-17
INDIGENOUS TREES ON TREATED MINE RESIDUE SOILS IN SOUTH AFRICA. AN INVESTIGATION INTO THE ESTABLISHMENT OF
N.M. DHARAMRAJ, W.G. GAUM AND A. HILDEBRAND
186: 33-40
INDIGENOUS VEGETATION OF ORANGE KLOOF, TABLE MOUNTAIN. A SUGGESTED MANAGEMENT PLAN FOR THE
B. MCKENZIE, E.J. MOLL AND B.M. CAMPBELL
99: 1-6
INDIGENOUS ZULULAND FOREST. QUDENI: THE EARLY COMMERCIAL EXPLOITATION OF AN
D.P. MCCRACKEN
142: 71-80
INDRINGERPLANT PINUS PINASTER TEEN DIE HANGE VAN STELLENBOSCHBERG. RUIMTELIKE DIFFUSIE VAN DIE
H.A.P. SMIT EN G.L. DE KOCK
129: 10-16
INDRUKKE VAN 'N EUROPESE STUDIEREIS.
P. C. DE VILLIERS
27: 43-54
INDUCED BY TRANSPORTING OR TRANSPLANTING. CONTAINERISED FOREST SEEDLING ROOT DEFECTS
W.R. NELSON
158: 47-50
INDUCED NUTRIENT DEFICIENCY IN PINE PLANTINGS ON PREVIOUSLY CROPPED LANDS. EVIDENCE OF
A.W. SCHUMANN AND A.D. NOBLE
165: 1-8
INDUSTRIAL FORESTRY RESEARCH TO OPTIMISE LAND MANAGEMENT IN SOUTH AFRICA. FUNCTION AND NEEDS OF
J. ZWOLINSKI
183: 36-46
INDUSTRIAL FORESTS WITH SPECIFIC REFERENCE TO YIELD REGULATION. A MAINFRAME PLANNING SYSTEM FOR SHORT-ROTATION
V.M. DUBIANSKY
132: 65-68
INDUSTRIAL IMPLEMENTATION OF HIGH HUMIDITY ORIENTATED SCHEDULES IN THE DRYING OF YOUNG 25 MM E. GRANDIS BOARDS.
H.-P. STOHR, A.D. MACKAY AND H.C. DAVIES
134: 16-21
INDUSTRIAL LAMINATES. THE STRENGTH OF THE GLUE BOND OF
K. BORGIN
87: 18-21
INDUSTRIAL PLANTATION FORESTS OF SOUTH AFRICA: POLICY DEVELOPMENT AND IMPLEMENTATION. THE SUSTAINABLE MANAGEMENT OF THE
F. J. KRUGER AND D.A. EVERARD
179: 39-44
INDUSTRIAL PLANTATIONS: A CONCEPTUAL MODEL FOR THE TSITSIKAMMA, SOUTH AFRICA. IMPACT OF SLASH BURNING ON NUTRIENTS IN
C. DE RONDE
171: 29-32
INDUSTRIAL PLANTATIONS IN SOUTH AFRICA. CORRECTING MEASURES OF NATIONAL INCOME FOR ENVIRONMENTAL VALUES : THE CASE OF WATER ABSTRACTION AND CARBON SINK EXTERNALITIES OF
RASHID M. HASSAN
184: 1-11
INDUSTRIAL WOOD REGIMES FOR PLANTATIONS OF P. PATULA, P. TAEDA AND P. ELLIOTTII.
J.C.L. CAWSE
125: 35-57
INDUSTRIES. THE INTEGRATION OF FOREST PRODUCTS
D. GEVISSER
26: 73-76
INDUSTRY AND ITS IMPORTANCE IN DIVERSIFICATION. INCREASED YIELD IN THE WATTLE
S.P. SHERRY
43: 12-21
INDUSTRY AND TEN YEARS HENCE. THE PRESENT LABOUR FORCE IN THE FORESTRY
C.W.H. DU TOIT
110: 67-74
INDUSTRY CAN PLAY AS A RENEWABLE SOURCE OF LIQUID FUEL. A BRIEF SURVEY OF SOUTH AFRICA'S ENERGY POSITION AND THE PART THAT THE FOREST
P.V. VAN BREDA
111: 2-6
INDUSTRY IN SOUTH AFRICA. RESEARCH FOR THE SAWMILLING
D.L. BOSMAN
83: 21-25
INDUSTRY IN SOUTH AFRICA. SOME ASPECTS OF THE PULP AND PAPER
P.M. STRATTEN
83: 8-10
INDUSTRY. A CASE FOR PEDOLOGICAL SURVEY IN THE TIMBER
R.F. LOXTON
65: 33-35
INDUSTRY. AGROFORESTRY DEFINED - ITS APPLICABILITY TO THE FORESTRY
M. UNDERWOOD
167: 73-80
INDUSTRY. DIMENSIONAL ACCURACY OF BUILDING TIMBER PRODUCED BY SOUTH AFRICAN SAWMILLS IN RELATION TO THE REQUIREMENTS OF THE BUILDING
A.J. DU TOIT
100: 22-26
INDUSTRY. ENERGY AND CHARCOAL PRODUCTION FROM SOLID WASTE GENERATED IN THE SOUTH AFRICAN PULP AND PAPER
W.T. GORE
136: 43-51
INDUSTRY. FACTORS INFLUENCING THE LONG TERM SUSTAINABILITY OF THE SOUTH AFRICAN FOREST
K. OLBRICH, S.J. CHRISTIE, J. EVANS, D. EVERARD, B. OLBRICH AND R.J. SCHOLES
178: 53-58
INDUSTRY. FOREST RESEARCH - ELIXIR OF THE
C.L. WICHT
53: 7-13
INDUSTRY. FORESTRY RESEARCH AND THE FOREST
J.A. STUBBINGS
92: 17-23
INDUSTRY. IMPACT OF WOOD QUALITY ASSESSMENTS ON FUTURE FIBRE RESOURCES IN THE PULP AND PAPER-MAKING
J.A. WRIGHT
157: 96-99
INDUSTRY. KEUR (VIRGILIA OROBOIDES): A FEASIBLE INDIGENOUS HARDWOOD FOR THE SOUTH AFRICAN FORESTRY
B. E. VAN WYK
122: 49-51
INDUSTRY. LABOUR REQUIREMENTS AND EMPLOYMENT IN SILVICULTURE OPERATIONS IN THE WATTLE
A.P.G. SCHÖNAU
110: 20-26
INDUSTRY. MANAGEMENT TRENDS IN THE SAWMILLING
W.J.H. ROBERTSON
106: 10-11
INDUSTRY. PROGNOSIS OF THE TIMBER
N.D. CROWE
62: 2-8
INDUSTRY. PULP AND PAPER MAKING AS A SOUTH AFRICAN
P. J. A. LOSEBY
2: 56-69
INDUSTRY. RESEARCH IN THE TIMBER
S. MEIRING NAUDE
59: 22-28
INDUSTRY. THE NEED FOR RATIONALISATION IN THE TIMBER
S.P. BOTHA
83: 11-15
INDUSTRY. THE PLACE OF WATTLE BARK IN THE TANNING
J. D. KEET
1: 51-52
INDUSTRY. THE PROFESSIONAL FORESTER IN
C. ANDERSON
70: 15-16
INDUSTRY. THE ROLE OUR INSTITUTE CAN PLAY IN THE TIMBER
A.A. MACKENZIE
101: 6-9
INDUSTRY. THE ROMANCE OF THE SOUTH AFRICAN
J. W. BOWEN
37: 5-9
INDUSTRY. THE WATTLE BARK
T.F. MACKENZIE
43: 7-11
INDUSTRY. WATER UTILISATION IN THE PULP AND PAPER
J.E. HENDERSON
66: 29-32
INEXPENSIVE BY-PRODUCTS FOR USE OF HIGH-PRESSURE PHENOLIC LAMINATES: REACTIVE PHENOSOLVAN PITCH-LIGNIN DERIVED PRODUCTS FOR USE IN IMPREGNATING VARNISHES AND TESTING OF 6-PLY HESSIAN-PAPER LAMINATES. PREPARATION OF BINDERS FROM
R.E. YSBRANDY, G.F.R. GERISCHER AND R.D. SANDERSON
172: 31-40
INEXPENSIVE BY-PRODUCTS: SUBSTITUTION OF PHENOL NOVOLAC WITH UNMODIFIED LIGNIN IN MOULDING RESIN AND ITS EFFECT ON PHYSICAL PROPERTIES OF MOULDINGS. PREPARATION OF MOULDING RESINS FROM INFLATIONARY TIMES. EVALUATING FORESTRY LAND DURING
H.J.E. UYS
156: 7-11
INFECTION OF PINE AND EUCALYPT SEEDLINGS IN THREE KWAZULU/NATAL NURSERIES. INCIDENCE OF NATURAL ECTOMYCORRHIZAE
M.D. RELIHAN AND M.D. LAING
177: 31-38
INFECTION STUDIES WITH PHAEOSEPTORIA EUCALYPTI AND CONIOTHYRIUM OVATUM ON EUCALYPTUS SPP.
P.W. CROUS, P.S. KNOX-DAVIES AND M.J. WINGFIELD
149: 30-35
INFERENCE AND EXPERIMENTAL DESIGN IN FORESTRY RESEARCH. PART 1. STATISTICAL
A. VAN LAAR
56: 20-30
INFESTATION AT SHEBA ESTATE. BUZURA EDWARDSI
J.L. ROBERTS
96: 16-18
INFESTATIONS OF THREE AUSTRALIAN HAKEA SPECIES IN SOUTH AFRICA AND THEIR CONTROL.
S.R. FUGLER
120: 63-68
INFILTRATION OF PINUS CARIBAEA VAR. CARIBAEA IN ZULULAND. PRUNING AND RESIN
B.V. BREDENKAMP AND N.J.J. VAN VUUREN
140: 28-34
INFILTRATION PROJECT IN BLACK WATTLE, 1953/4. RESULTS OF THE MOUNTAIN HOME RAINFALL INTERCEPTION AND
J. S. BEARD
27: 72-86
INFLATIONARY CONDITIONS. DETERMINING OPTIMAL FINANCIAL ROTATIONS UNDER
H.J.E. UYS
154: 18-23
INFLUENCE OF AGE ON SUMMERWOOD PATIO IN PINE TIMBER. THE
JOHN M. TURNBULL
1: 53-59
INFLUENCE OF CROWN SCORCH ON TREE GROWTH AND LITTERFALL. CONTROLLED BURNING IN PINE STANDS IN THE CAPE: THE
C. DE RONDE
127: 39-41
INFLUENCE OF CROWN SHAPE AND PRUNING ON SUBSEQUENT GROWTH OF BLACKWOOD. THE
J.G. DE ZWAAN
119: 45-46
INFLUENCE OF DIFFERENT FACTORS ON BENDING STRENGTH OF PINUS CANARIENSIS AND PINUS PINASTER POLES. THE
DR. P.F. COETZEE
105: 18-24
INFLUENCE OF FERTILISATION ON ECTOMYCORRHIZAL COLONISATION OF PINUS PATULA ROOTS. THE
COLLEEN A. CARLSON
171: 1-6
INFLUENCE OF FINGER-JOINT GEOMETRY AND END PRESSURE ON TENSILE PROPERTIES OF THREE FINGER-JOINTED TROPICAL AFRICAN HARDWOODS.
J. AYARKWA, Y. HIRASHIMA, Y. SASAKI AND M. YAMASAKI
188: 37-50
INFLUENCE OF HARVESTING ON SILVICULTURE. THE
P.J. GERMISHUIZEN AND C.J. BADENHORST
102: 29-36
INFLUENCE OF NURSERY AND PLANTING PRACTICE ON THE INCIDENCE OF RESIN-INFILTRATED HEARTSHAKE IN PINUS ELLIOTTII PLANTATIONS IN THE EASTERN TRANSVAAL. THE
S.J. CHRISTIE AND N.B. TALLON
157: 7-11
INFLUENCE OF PEELING ON THE STRENGTH AND STIFFNESS OF P. RADIATA AND P. PINASTER TRANSMISSION POLES. THE
G.S. VERMAAK AND F.R.P. PIENAAR
134: 10-15
INFLUENCE OF PINUS PINASTER STAND DENSITY ON THE SPREAD OF GLEICHENIA POLYPODIOIDES. THE
C. DE RONDE AND B V BREDENKAMP
131: 40-43
INFLUENCE OF PLANTING ESPACEMENT ON THE WOOD DENSITY AND PULPING PROPERTIES OF PINUS PATULA. THE
F.S. MALAN, R. J. RETIEF AND J.R. MALE
180: 23-32
INFLUENCE OF SHORT ROTATION FORESTRY ON WOOD PRODUCTION FOR SAWNWOOD AND VENEER. THE
C.P. KROMHOUT AND D.L. BOSMAN
130: 11-18
INFLUENCE OF SITE FACTORS ON THE FOLIAR NUTRIENT CONTENT OF EUCALYPTUS GRANDIS IN NATAL. THE
M.A. HERBERT
156: 28-34
INFLUENCE OF SOIL ORGANIC MATTER CONTENT ON THE RESPONSIVENESS OF EUCALYPTUS GRANDIS TO NITROGEN FERTILISER
A.D. NOBLE AND M.A. HERBERT
156: 23-27
INFLUENCE OF SPACING IN A PULPWOOD PLANTATION. THE
JULIAN EVANS
96: 23-26
INFLUENCE OF TREE PARAMETERS AND STAND DENSITY ON DIAMETER GROWTH OF PINUS RADIATA.
A. VAN LAAR
70: 5-14
INFLUENCE SEEDLING SURVIVAL WITH SPECIAL REFERENCE TO THE OPEN-ROOT NURSERY SYSTEM. IMPORTANT FACTORS THAT
N.P. DENISON
117:50-54
INFLUENCE THE GROWTH OF PINES? DOES GLEICHENIA POLYPODIOIDES (KYSTERVARING)
P.W. LANGE
119: 5-7
INFLUENCES ON THE CHEMICAL CONTROL OF BUGWEED. SEASONAL
I. STAM
106: 41-44
INFLUENCES RESEARCH TECHNIQUE AT JONKERSHOEK. FOREST
C. L. WICHT
3: 65-80
INFLUENCING BURNING BY PRESCRIPTION IN MOUNTAIN FYNBOS CATCHMENT AREAS. FACTORS
B.W. VAN WILGEN AND D.M. RICHARDSON
134: 22-32
INFORMATION AND ITS REPRESENTATION.
E. GOUWS
132: 14-17
INFORMATION: ERRORS AND ERROR PROPAGATION. THE QUALITY OF
A. VAN LAAR
132: 22-25
INFORMATION IN FORESTRY. THE MANAGEMENT OF
K. VON GADOW
122: 14-21
INFORMATION MANAGEMENT. IMPROVING FORESTRY
K. VON GADOW
132: 26-28
INFORMATION SYSTEM FOR FORESTRY. TOWARDS AN
C. KATSCH AND B.V. BREDENKAMP
178: 73-78
INFORMATION TO IMPLEMENTATION. A CHALLENGE OF INDIGENOUS FORESTS MANAGEMENT: FROM
A.H.W. SEYDACK
178: 47-52
INFORMATION. ON COPING WITH
W.T. CLAASSEN
132: 5-10
ING, M., DUNCAN E.A., M.P. WATT, F.C. BLAKEWAY AND B. HERMAN
173: 17-22
INGRAM C.L.
130: 41-53
INHEEMSE BOS OP MARITI, OOS-TRANSVAAL. RESULTATE VAN 'N VOORRAADSOPNAME IN DIE
D.J. MULLER
168: 27-32
INHEEMSE BOSSE. DIE GESKIEDENIS VAN BOSBOU IN SUID AFRIKA. DEEL 1: DIE
A.J. BRINK AND D.W. VAN DER ZEL
114: 13-18
INHERITANCE OF JUVENILE WOOD PROPERTIES OF EUCALYPTUS GRANDIS HILL EX MAIDEN WITH SPECIAL REFERENCE TO THE EFFECT OF RATE OF GROWTH. VARIATION, ASSOCIATION AND
F.S. MALAN
157: 16-23
INHOSPITABLE SEAS" AROUND REMNANT NATIVE HABITAT WITHIN SOUTH-WESTERN CAPE FORESTRY AREAS? ARE PINE PLANTATIONS "
A.J. ARMSTRONG, H.J. VAN HENSBERGEN, D.F. SCOTT AND S.J. MILTON
176: 1-10
INITIAL MOISTURE CONTENT AND DENSITY AND DRYING RATE OF THREE PINE SPECIES GROWING IN THE NATAL MIDLANDS. PART II: DRYING RATE AND MASS/VOLUME CONVERSION FIGURES.
H.P. STOHR.
127: 42-43
INITIAL MOISTURE CONTENT AND DENSITY AND DRYING RATE OF THREE PINE SPECIES GROWING IN THE NATAL MIDLANDS. PART 1: MOISTURE CONTENT AND DENSITY OF STANDING TREES.
H-P. STOHR
113: 69-75
H-P. STOHR
114: 49-57
INITIAL RESPONSES TO FERTILIZING EUCALYPTUS GRANDIS AT PLANTING ARE SUSTAINED UNTIL HARVESTING.
A.P.G. SCHÖNAU
100: 72-80
INITIAL SPACING AND THINNING ON SOME WOOD PROPERTIES OF EUCALYPTUS GRANDIS. EFFECT OF
F.S. MALAN AND M. HOON
163: 13-20
INITIAL SPACING OF PINUS PATULA FOR MAXIMUM YIELD OF PULPWOOD OVER A 16-YEAR ROTATION.
B. BREDENKAMP
115: 47-49
INITIAL SPACING ON SOME GROWTH PARAMETERS OF EUCALYPTUS GRANDIS. THE EFFECT OF
A. VAN LAAR AND B. BREDENKAMP
111: 58-63
INITIAL SPACING. THE RESPONSE OF PINUS RADIATA TO
A. VAN LAAR
121: 52-63
INITIATION IN OCOTEA BULLATA (BURCH.) BAILL. CUTTINGS. ROOT
K. FARNSWORTH AND W.G. GAUM
173: 31-34
INJURY TO PINUS TAEDA AND P. ELLIOTTII SEEDLINGS. EFFECT OF NURSERY CULTURE AND BUD STATUS ON FREEZE
DAVID B. SOUTH, D.G.M. DONALD AND J.L. RAKESTRAW
166: 37-46
INLAND FISHERIES. THE ESTABLISHMENT AND MAINTENANCE OF FRESHWATER FISH IN SOUTH AFRICA. PART III: STOCKING DAMS AND RESERVOIRS. PART IV: THE ECONOMIC IMPORTANCE OF
D. HEY
8: 4-23
INLAND WATER RESOURCES WITH SPECIAL REFERENCE TO CONSERVATION ON AREAS CONTROLLED BY THE DIRECTORATE OF FORESTRY AND ENVIRONMENTAL CONSERVATION. UTILISATION OF
P.J. LE ROUX
118: 67-72
INLIGTING IN DIE STRYD TEEN LUGBESOEDELING BY KRAFT PULPMEULENS. NUWE FASILITEITE EN
G. GERISCHER EN P.F. COETZEE
87: 22-26
INLIGTING. DIE BIBLIOGRAFIESE VERWERKING VAN BOSBOUKUNDIGE
K. VON GADOW AND G.A. COETZEE
118: 37-41
INLIGTINGSTELSELS EN DIE MENSLIKE FAKTOR.
H.J.E. UYS
132: 29-31
INLIGTINGSTELSELS. TOEGEWYDE BIBLIOGRAFIESE
T. RYPSTRA
132: 32-35
INNOVATION MANAGEMENT!" A MESSAGE TO LEARNING ORGANISATIONS: "PLEASE, IDEAS AND
A. E. MARX
183: 17-24
INOCULATION FOR PINES. MYCORRHIZAL
D.G.M. DONALD
92: 27-29
INOCULATION OF SOIL: THE EFFECT OF APPLICATION TIMING ON PINUS ELLIOTTII SEEDLING DEVELOPMENT. BASIDIOSPORE
T.J. HODGSON
108: 10-15
INORGANIC FERTILISERS TO CONDITIONED PINUS RADIATA PRIOR TO LIFTING AS A MEANS OF IMPROVING ROOT GROWTH CAPACITY. THE APPLICATION OF
D. G. M. DONALD
146: 23-25
INORGANIC FERTILIZERS FOR THE PRODUCTION OF PINES IN THE FOREST NURSERY. THE USE OF
D.G.M. DONALD
81: 2-6
INSECT CONTROL. NEW TRENDS IN
T. BOSMAN
63: 25-33
INSECT DAMAGE TO LEAVES OF OLEA EUROPEA L. AND KIGGELARIA AFRICANA L.
W.R. SIEGFRIED
136: 34-36
INSECT DAMAGE TO TIMBERS FROM THE INDIGENOUS FORESTS - PRELIMINARY RESULTS.
J.B. ZWOLINSKI AND C.J.GELDENHUYS
146: 7-11
INSECT ENEMIES OF PINES IN THE SOUTHERN UNITED STATES. COMMON
WM. H. BENNETT
39: 13-18
INSECT STUDIES IN PLANTATIONS OF PINUS PATULA IN ZIMBABWE. PART II: THE CROWN FAUNA OF AN 8-YEAR-OLD P. PATULA STAND.
M. ODENDAAL
115: 33-37
INSECT STUDIES IN PLANTATIONS OF PINUS PATULA IN ZIMBABWE. PART 1: THE BIONOMICS OF BUZURA EDWARDSI PROUT (LEPIDOPTERA: GEOMETRIDAE) IN RELATION TO ITS STATUS AS A PEST ON P. PATULA.
M. ODENDAAL
114: 42-48
INSIGNIS TIMBER GROWN IN SOUTH AFRICA. THE QUALITY OF MATURE PINUS PATULA AND P.
M. H. SCOTT AND R. P. STEPHENS
15: 46-68
INSIGNIS. A NOTE ON THE VEGETATIVE PROPAGATION OF PINUS
S. P. SHERRY
9: 23-25
INSTITUTE CAN PLAY IN THE TIMBER INDUSTRY. THE ROLE OUR
A.A. MACKENZIE
101: 6-9
INSTITUTE. THE TESTING OF WOODEN TELEPHONE AND TRANSMISSION POLES FOR STRENGTH AT THE FOREST PRODUCTS
C. H. BANKS
25: 24-39
INSTITUTIONAL, POLICY AND SOCIO-ECONOMIC SHORTCOMINGS HINDERING SUSTAINABLE FOREST MANAGEMENT. LEGAL,
E.M. GOVERE
179: 35-38
INSTRUMENT. SOIL MOISTURE STUDIES USING THE BERKELEY FIBRE-GLASS
J.S. BEARD
44: 24-28
INSULARIS IN NORTHERN RHODESIA. PINUS
E.N.G. COOLING
45: 33-35
INSURANCE IN THE GROWING TIMBER FIELD. SOME ASPECTS OF
P. BROOME
101: 58-60
INTEGRATED MANUFACTURING PLANNING AND CONTROL SYSTEM IN THE SOUTH AFRICAN SAWMILL INDUSTRY. A FEASIBILITY STUDY ON THE DEVELOPMENT OF AN
S. B. KAPP, C. S. PRICE, P. TURNER AND H. F. VERMAAS
184: 80-87
INTEGRATED SOFTWOOD PROCESSING PLANT. HARVESTING AND TRANSPORT CONSIDERATIONS FOR AN
ALAN R. ROBERTS
103: 5-7
INTEGRATED SYSTEM FOR FOREST MANAGEMENT AND SILVICULTURAL PLANNING AND CONTROL IN SOUTH AFRICAN STATE FORESTRY. AN
H.W. KASSIER
114: 1-6
INTEGRATION OF FOREST PRODUCTS INDUSTRIES. THE
D. GEVISSER
26: 73-76
INTENSITIES OF PRUNING ON THE GROWTH OF P. RADIATA IN SOUTH AFRICA. THE EFFECTS OF DIFFERENT
P. W. LANGE, C. DE RONDE AND B. V. BREDENKAMP
143: 30-36
INTENSIVE FORESTRY IN SOUTH AFRICA. THE USE AND IMPORTANCE OF HYBRID
N.P. DENISON AND J.E. KIETZKA
165: 55-60
INTENSIVE SILVICULTURE AND YIELD STABILITY IN TREE PLANTATIONS: AN ECOLOGICAL PERSPECTIVE.
J.B. ZWOLINSKI
155: 33-36
INTENSIVE SILVICULTURE. REQUIREMENTS FOR
A. P. G. SCHÖNAU
150: 40-49
INTER- AND INTRA-SPECIFIC VARIATION IN THE SUSCEPTIBILITY OF EUCALYPTS TO THE SNOUT BEETLE GONIPTERUS SCUTELLATUS GYLL. (COLEOPTERA: CURCULIONIDAE).
K.F. RICHARDSON AND R.H. MEAKINS
139: 21-31
INTERACTION IN ADAPTABILITY. THE ROLE OF GENOTYPE-ENVIRONMENT
P.J. ROBBERTSE
150: 18-19
INTERACTION IN PINUS PATULA. AN INVESTIGATION INTO THE OCCURRENCE AND NATURE OF GENOTYPE BY ENVIRONMENT
C. SNEDDEN AND S.D. VERRYN
186: 67-76
INTERACTION OF WOOD, WATER AND STRESS DURING DRYING : A REVIEW.
H. F. VERMAAS
181: 25-32
INTERACTION ON THE WOOD PROPERTIES AND QUALITIES OF FOUR-YEAR-OLD EUCALYPTUS GRANDIS AND E. GRANDIS HYBRIDS. EFFECT OF GENOTYPE-BY-ENVIRONMENT
F.S. MALAN AND S.D. VERRYN
176: 47-54
INTERACTIONS IN SOUTH AFRICAN PINE PROGENY TRIALS: IMPLICATIONS FOR TREE BREEDING. GENOTYPE BY ENVIRONMENT
E.R. FALKENHAGEN
135: 53-60
INTERCEPTION AND INFILTRATION PROJECT IN BLACK WATTLE, 1953/4. RESULTS OF THE MOUNTAIN HOME RAINFALL
J. S. BEARD
27: 72-86
INTERCEPTION BY FOREST CANOPIES. AN APPROACH TO THE STUDY OF RAINFALL
C. L. WICHT
6: 55-70
INTERCEPTION BY GRASS. RAINFALL
J.S. BEARD
42: 12-17
INTEREST GROUPS? COMMUNITY FORESTRY - PROJECT IMPLEMENTATION THROUGH COMMUNITIES AS A WHOLE OR THROUGH
C. HAM AND F. THERON
181: 45-50
INTERLOPER FROM BRAZIL. AN
M. H. SCOTT
5: 29-31
INTERMEDIATE YIELDS IN PLANTATIONS OF PINUS RADIATA D. DON. ECONOMICS OF PREPARATION OF POLES FROM
A. VAN LAAR AND F.J. STAUDT
60: 25-32
INTERNAL RETURN. A NEW FORM OF
H.J.E. UYS
154: 24-26
INTERNATIONAL PROVENANCE TRIALS OF PINUS KESIYA IN SOUTH AFRICA: RESULTS AT FIRST THINNING.
WM. K. DARROW
129: 21-30
INTERRELATIONSHIPS BETWEEN VEGETATION AND SITE CHARACTERISTICS IN THE GOUNA FOREST.
C.J. GELDENHUYS AND A. VAN LAAR
112: 3-9
INTERTIDAL ZONE OF WARM WATERS. THE PRESERVATIVE TREATMENT OF PINE POLES FOR USE IN THE
W.S. DOUGLAS
116: 64-68
INTRA-SPECIFIC VARIATION IN THE SUSCEPTIBILITY OF EUCALYPTS TO THE SNOUT BEETLE GONIPTERUS SCUTELLATUS GYLL. (COLEOPTERA: CURCULIONIDAE). INTER- AND
K.F. RICHARDSON AND R.H. MEAKINS
139: 21-31
INTRODUCED ACACIAS) - 19 YEARS LATER. A.C.A.C.I.A. (A CASE AGAINST CONTROLLING
P. J. PIETERSE AND C. BOUCHER
180: 37-44
INTRODUCTION OF PRODUCER GAS AS AN ALTERNATIVE FUEL - SOUTH AFRICAN CASE EXAMPLE OF A PROGRAMME FOR APPLYING TECHNOLOGY.
H. SCHARFETTER AND W.T. GORE
120: 45-49
INTRODUCTION, SPREAD AND CONTROL OF THE PINE WOOLY APHID, PINEUS PINI (L.) IN RHODESIA.
R.D. BARNES, R.F. JARVIS, M.A. SCHWEPPENHAUSER AND L.J. MULLIN
96: 1-11
INTRODUCTION TO DIGITAL TERRAIN MODELLING IN FOREST SITE ANALYSIS - AN EXAMPLE FROM THE GRABOUW-LEBANON KEY AREA. AN
R.N. THWAITES
144: 63-68
INTRODUCTION TO SOUTH AFRICA. SOME OBSERVATIONS ON TIMBER HOUSING OVERSEAS WITH REGARD TO ITS
T. L. WEBB
40: 23-27
INTRODUCTIONS OF PINUS PATULA IN BRAZIL, COLOMBIA AND SOUTH AFRICA. EARLY PERFORMANCE OF CAMCORE
W.S. DVORAK, J.K. DONAHUE AND J.A. VASQUEZ
174: 23-34
INVASIVE LEGUMES A VIABLE CONTROL METHOD? EFFECTS OF A WILDFIRE ON AN ACACIA MEARNSII POPULATION. IS BURNING A STANDING POPULATION OF
P. J. PIETERSE AND C. BOUCHER
180: 15-22
INVASIVE PINE AND WATTLE TREES FROM A RIPARIAN ZONE. A FIELD DEMONSTRATION OF THE EFFECT ON STREAMFLOW OF CLEARING
P.J. DYE AND A.G. POULTER
173: 27-30
INVASIVE PLANTS IN NATAL. AN APPROACH TOWARDS PROMOTING PROGRESS WITH THE CONTROL OF WOODY ALIEN
R.L. KLUGE AND D.J. ERASMUS
157: 86-90
INVASIVE SALIX SPP (WILLOWS) IN THE GRASSLAND BIOME OF SOUTH AFRICA. ALIEN
L. HENDERSON
157: 91-95
INVASIVE SPECIES. FERAL PIGS IN THE WESTERN CAPE PROVINCE: FAILURE OF A POTENTIALLY
S.A. BOTHA
151: 17-25
INVASIVE TREES FROM RIPARIAN ZONES AT THREE SITES IN THE WESTERN CAPE PROVINCE.
STREAMFLOW RESPONSES TO THE CLEARING OF ALIEN
F W PRINSLOO AND DAVID F SCOTT
185: 1-7
INVENTORIES. SAMPLING FOR PLANTATION
A. VAN LAAR
118: 31-36
INVENTORY AND MONITORING SYSTEMS. INDIGENOUS HIGH FORESTS IN THE TRANSVAAL WITH SPECIAL REFERENCE TO
C.H. VON DEM BUSSCHE
158: 109-111
INVENTORY OF INDIGENOUS FOREST AND WOODLANDS IN THE SARCCUS REGION: MALAWI
C.P. SAKANDA
158: 95-95
INVENTORY OF INDIGENOUS FOREST AND WOODLAND IN THE SARCCUS REGION: BOTSWANA
F.S. ALIDI
158: 81-82
INVENTORY OF INDIGENOUS FOREST AND WOODLAND IN SOUTH AFRICA
C.J. GELDENHUYS
158: 83-94
INVENTORY OF INDIGENOUS FORESTS AND WOODLANDS IN THE SARCCUS REGION: NAMIBIA
R. HILBERT
158: 77-80
INVENTORY OF SOUTH AFRICAN NATURAL FORESTS FOR MANAGEMENT PURPOSES
A.H.W. SEYDACK
158: 105-108
INVENTORY. PRISKET - A COMPUTER PROGRAM FOR PLANTATION
K. VON GADOW, H.J.E. UYS AND L.M. KIRKPATRICK
114: 76-78
INVENTORY. TOWARDS A NATIONAL FOREST
PROF. A. VAN LAAR
104: 3-10
INVESTIGATION INTO THE CAUSES OF TORSION IN PINE STEMS. A PRELIMINARY
JOHN M. TURNBULL
8: 112-117
INVESTIGATION INTO THE DEVELOPMENT OF CHLOROPLAST ISOLATION AND "IN-ORGANELLE" DIGESTION PROCEDURES FOR THE ROUTINE PRODUCTION OF CHLOROPLAST DNA FINGERPRINTS OF EUCALYPTUS SPECIES. AN
M. COULSON, B.I. HUCKETT AND M.P. WATT
164: 1-8
INVESTIGATION INTO THE ESTABLISHMENT OF INDIGENOUS TREES ON TREATED MINE RESIDUE SOILS IN SOUTH AFRICA. AN
N.M. DHARAMRAJ, W.G. GAUM AND A. HILDEBRAND
186: 33-40
INVESTIGATION OF SUB-SOIL WATER PENETRATION IN THE MOKOBULAAN RESEARCH CATCHMENTS SOUTH-EASTERN TRANSVAAL. AN
P.J. DYE AND A.G. POULTER
161: 31-34
INVESTIGATIONS FOR PRODUCTION OF THE HYBRID BETWEEN SLASH AND CARIBBEAN PINES. POLLINATION
M. U. SLEE AND D. C. ABOTT
152: 7-16
INVESTIGATIONS INTO THE AIR-DRYING OF DEBARKED LOGS OF EUCALYPTUS SPECIES.
DR. A.P.G. SCHÖNAU AND R. VERLOREN VAN THEMAAT
107: 15-21
INVESTMENTS IN FORESTRY. EVALUATING PUBLIC
M. GRUT
84: 6-9
INVESTMENTS LIMITED. RECENT DEVELOPMENTS IN NURSERY AND PLANTING SYSTEMS IN S.A. FOREST
N.P. DENISON
118: 26-30
INVLOED VAN BEMESTING OP DIE GROEI VAN JONG PINUS RADIATA IN POTTE MET TWEE TIPIESE BOSBOUGRONDE VAN DIE WES-KAAP. DIE
J.W. CROUS, F. ELLIS EN J.M. THERON
172: 7-12
INVLOED VAN BESKADUWING EN BENATTINGSMETODES OP DIE GROEI VAN PODOCARPUS LATIFOLIUS SAAILINGE. DIE
J.C. VAN DAALEN
116: 82-88
INVLOED VAN DIMENSIONELE AKKURAATHEID OP DIE SAAGHOUTPRODUKSIEPROSES. DIE
A.J. DU TOIT
116: 23-27
INVLOED VAN DRUK BY VERLYMING OP DIE STERKTE VAN DIE LYMLAS VAN VERSKILLENDE TIPES KOMMERSIEEL VERKRYGBARE POLIVINIEL-ASETAAT KLEEFMIDDELS. DIE
G. GERISCHER EN W.J. VAN WYK
93: 7-11
INVLOED VAN RADIALE HARSGEINFILTREERDE KERNSKEURE OP DIE GESAAGDE OPBRENGS UIT PINUS ELLIOTTII SAAGBLOKKE. DIE
T.S. MALAN EN A.M. DE VILLIERS
97: 47-57
IRREGULARLY FRUITING PODOCARPUS FALCATUS IN THE SOUTHERN CAPE. THE EFFECT OF RODENT GRANIVORY ON RECRUITMENT OF THE
J.H. KOEN
159: 25-28
IRRIGATION FURROW AT JONKERSHOEK. THE EFFECT OF RIPARIAN VEGETATION ON WATER LOSS FROM AN
H. B. RYCROFT
26: 2-9
IRRIGATION ON MORPHOLOGY AND ROOT GROWTH POTENTIAL OF LOBLOLLY PINE SEEDLINGS GROWING IN SAND. EFFECTS OF FALL
H. M. WILLIAMS, D. B. SOUTH AND A. WEBB
147: 1-5
IRRIGATION. STORAGE OF TIMBER UNDER PERMANENT
G.H. VON DEM BUSSCHE
164: 59-64
IS A SEEDLESS BLACKWOOD TREE A POSSIBILITY?
J.G. DE ZWAAN
113: 59-61
IS BURNING A STANDING POPULATION OF INVASIVE LEGUMES A VIABLE CONTROL METHOD? EFFECTS OF A WILDFIRE ON AN ACACIA MEARNSII POPULATION.
P. J. PIETERSE AND C. BOUCHER
180: 15-22
IS THE RETARDATION OF GROWTH IN PINE ECONOMICALLY JUSTIFIED?
R.S. SCHONLAND
49: 29-36
ISAZA N. AND WRIGHT J.A.
179: 25-28
ISHENGOMA, R.C., P.R. GILLAN AND S. IDDI
172: 19-24
ISLANDS IN THE KNYSNA FORESTS. FYNBOS
M.J. CAMERON
112: 27-29
ISLANDS": ORIGINS AND CONSERVATION. KNYSNA FYNBOS "
J. J. MIDGLEY AND W. J. BOND
153: 18-21
ISOLATION AND "IN-ORGANELLE" DIGESTION PROCEDURES FOR THE ROUTINE PRODUCTION OF CHLOROPLAST DNA FINGERPRINTS OF EUCALYPTUS SPECIES. AN INVESTIGATION INTO THE DEVELOPMENT OF CHLOROPLAST
M. COULSON, B.I. HUCKETT AND M.P. WATT
164: 1-8
ISOTOPE DISCRIMINATION. PRELIMINARY ASSESSMENT OF THE GRADING OF EUCALYPTUS CLONES USING CARBON
W. J. BOND AND W. D. STOCK
154: 51-55
ISOTOPES OF XYLEM WATER FROM PLANTATION TREES IN E. TRANSVAAL AND ZULULAND INDICATE THEY UTILISED GROUNDWATER DURING DROUGHT OF 1992. ANALYSIS OF STABLE
J.J. MIDGLEY, S. TALMA, D. SCOTT, B. OLBRICH AND G.F. VAN WYK
170: 33-36
ISOTOPES. TREES, ASTRONOMY, RUINS AND
R.N. THWAITES.
133: 54-60
ISOZYME FREQUENCIES. THE IDENTITY OF TREES CURRENTLY KNOWN AS EUCALYPTUS GRANDIS IN THE REPUBLIC OF SOUTH AFRICA BASED ON
I.P. BURGESS, J.C. BELL AND G. VAN WYK
135: 24-30
ISRAEL. ABOVE-GROUND BIOMASS OF EUCALYPTUS CAMALDULENSIS DEHN IN
Y. ZOHAR AND R. KARSCHON
128: 26-29
ISRAEL. ANNUAL COURSE OF LITTER FALL IN EUCALYPTUS CAMALDULENSIS DEHN IN
Y. ZOHAR
129: 79-80
ISRAEL. BIOMASS PRODUCTION OF SHORT ROTATION EUCALYPTUS CAMALDULENSIS DEHN. STANDS GROWING ON PEAT SOIL UNDER A HIGH WATER TABLE IN
Y. ZOHAR
149: 54-57
ITALY. FOREST FIRES IN
GIANCARLO CESTI
145: 47-58
Return to front page of index