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You searched for: Journal name Forestry Remove constraint Journal name: Forestry Publication year rev 8000-2000 Remove constraint Publication year rev: 8000-2000 Source 2000 v.73 no.1 Remove constraint Source: 2000 v.73 no.1
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1. Site quality and stand structure in Pinus halepensis forests of north Greece

Author:
Tsitsoni, T.; Karagiannakidou, V.
Source:
Forestry 2000 v.73 no.1 pp. 51-64
ISSN:
0015-752X
Subject:
canopy; diameter; tree age; forest fires; Pinus halepensis; height; drought; soil fertility; ecosystems; stand basal area; stand structure; forests; Greece
Abstract:
... Pinus halepensis forests depend partly on the relatively adverse drought conditions prevailing in the area and on human management through the centuries. A major and decisive factor for the establishment and maintenance of these forest ecosystems is fire, which defines their expansion. The degradation of these forests as a consequence of constant pressure by natural and human-caused fires, grazing ...
DOI:
10.1093/forestry/73.1.51

2. Temperature and provenance as two factors affecting Eucalyptus nitens seed germination

Author:
Humara, J.M.; Lopez, M.; Casares, A.; Majada, J.
Source:
Forestry 2000 v.73 no.1 pp. 87-90
ISSN:
0015-752X
Subject:
seed germination; forest nurseries; osmotic pressure; air temperature; ambient temperature; Eucalyptus nitens; provenance
DOI:
10.1093/forestry/73.1.87

3. The UMF-index: an indicator to compare silvicultural practices at the forest or forest estate level

Author:
Skovsgaard, J.P.
Source:
Forestry 2000 v.73 no.1 pp. 81-85
ISSN:
0015-752X
Subject:
mixed forests; forest management; stand characteristics; silvicultural systems
DOI:
10.1093/forestry/73.1.81

4. Volume tables for small trees of larch (Larix sp.) in the southern part of Belgium

Author:
Rondeux, J.; Pauwels, D.
Source:
Forestry 2000 v.73 no.1 pp. 91-93
ISSN:
0015-752X
Subject:
estimation; diameter; Larix decidua; volume; genetic improvement; plant characteristics; Larix eurolepis; height; Larix kaempferi; branches; Belgium
DOI:
10.1093/forestry/73.1.91

5. The effect of three species of Eucalyptus on growth and fecundity of the Eucalyptus snout beetle (Gonipterus scutellatus)

Author:
Cordero Rivera, A.; Santolamazza Carbone, S.
Source:
Forestry 2000 v.73 no.1 pp. 21-29
ISSN:
0015-752X
Subject:
interspecific variation; Gonipterus scutellatus; ova; Eucalyptus globulus; fecundity; Eucalyptus obliqua; larvae; biological development; feeding preferences; mortality; adults
Abstract:
... The Eucalyptus snout beetle, Gonipterus scutellatus, was first detected in NW Spain in 1991, in the area with the largest European eucalypt plantations. Feeding preferences in the field and the effect of three species of Eucalyptus on larval development, survival, and adult fertility were studied. It was estimated that individuals of G. scutellatus consume 1.2-1.7 g of fresh biomass in Eucalyptus ...
DOI:
10.1093/forestry/73.1.21

6. Fungal disease and parasitism in Panolis flammea during 1998: evidence of change in the diversity and impact of the natural enemies of a forest pest

Author:
Hicks, B.J.; Watt, A.D.
Source:
Forestry 2000 v.73 no.1 pp. 31-36
ISSN:
0015-752X
Subject:
Panolis flammea; insect pests; natural enemies; larvae; Entomophaga aulicae; Nomuraea rileyi; Beauveria bassiana; infection; population density; geographical variation; pupae; Scotland
Abstract:
... The population of Panolis flammea in Northern Scotland was severely affected by fungal disease during the summer of 1998. The fungi, Entomophaga aulicae, Nomuraea rileyi and Beauveria bassiana are recorded from P. flammea and the infection of the larvae by these fungi occurred in a density-dependent fashion. The incidence of parasitism was different between the two sites studied; however, there wa ...
DOI:
10.1093/forestry/73.1.31

7. Models of crown architecture in Quercus petraea and Q. robur: shoot lengths and bud numbers

Author:
Buck-Sorlin, G.H.; Bell, A.D.
Source:
Forestry 2000 v.73 no.1 pp. 1-19
ISSN:
0015-752X
Subject:
simulation models; Quercus petraea; buds; diameter; frequency; Quercus robur; length; plant morphology; shoots; Wales
Abstract:
... The shape of shoot-length frequency distributions in oak can be described for each branching order using a limited number of mathematical models. In general, shoot lengths decreased with increasing branching order. The shape of these frequency curves is very similar among different species. The number of subapical buds showed very little variation, whereas that of median buds was normally distribu ...
DOI:
10.1093/forestry/73.1.1

8. The influence of canopy cover and other factors upon the regeneration of Scots pine and its associated ground flora within Glen Tanar National Nature Reserve

Author:
Vickers, A.D.; Palmer, S.C.F.
Source:
Forestry 2000 v.73 no.1 pp. 37-49
ISSN:
0015-752X
Subject:
forests; Pinus sylvestris; canopy; natural regeneration; tree age; population density; botanical composition; forest ecology; understory; soil water; light; disturbed soils; seedlings; temperature; Scotland
Abstract:
... The aim of this study was to investigate the relative importance of selected environmental variables on the density of natural Scots pine regeneration at Glen Tanar National Nature Reserve. Data were collected, from quadrats spread throughout the forest, on both pine sapling densities and the composition of the ground vegetation. The effects of disturbance by fire, windthrow from gales and scarifi ...
DOI:
10.1093/forestry/73.1.37

9. A process model analysis of environmental limitations on the growth of Sitka spruce plantations in Great Britain

Author:
Waring, R.H.
Source:
Forestry 2000 v.73 no.1 pp. 65-79
ISSN:
0015-752X
Subject:
Picea sitchensis; simulation models; forest plantations; climatic factors; soil fertility; meteorological data; solar radiation; air temperature; soil water content; wind; volume; water vapor; Great Britain
Abstract:
... The extent to which growth is limited by climatic factors or soil fertility is of significance to foresters concerned with the management of Sitka spruce plantations throughout Great Britain. A simplified physiologically based model, driven with monthly weather data, provided a means to assess growth limitations imposed by solar radiation, subfreezing and suboptimal temperatures, soil drought and ...
DOI:
10.1093/forestry/73.1.65