Search Results - "örlander, G."

comparison of long-term effects of scarification methods on the establishment of Norway spruce by Johansson, Karin, Nilsson, Urban, Örlander, Göran

“…Scarification is the most common measure to improve the planting environment in Sweden. However, different scarification methods give varying results. During…”
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comparison of mounding and inverting to establish Norway spruce on podzolic soils in Sweden by Hallsby, G, Orlander, G

“…The study comprised 12 semi-practical field trials on 1–2-year-old clearcuts distributed from 57 to 65° N on podzolic soils. The objective of the study was to…”
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Deer browsing and slash removal affect field vegetation on south Swedish clearcuts by Bergquist, Jonas, Örlander, Göran, Nilsson, Urban

“…The effects of deer browsing and slash removal on vegetation succession were studied on 20 clearcuts in southern Sweden. The experiment was established over a…”
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Browsing damage by roe deer on Norway spruce seedlings planted on clearcuts of different ages: 1. Effect of slash removal, vegetation development, and roe deer density by Bergquist, Jonas, Örlander, Göran

“…A two-year long field experiment was established in May 1993, on clearcuts ranging in age from fresh to 4 years old at four sites in southern Sweden. The aim…”
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Carbon and nitrogen stocks in soil, trees and field vegetation in conifer plantations 10 years after deep soil cultivation and patch scarification by Nordborg, F, Nilsson, U, Gemmel, P, Örlander, G

“…Biomass, total nitrogen (N) and total carbon (C) stocks were determined in trees, roots, field vegetation and soil in plots given two different site…”
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Browsing damage by roe deer on Norway spruce seedlings planted on clearcuts of different ages: 2. Effect of seedling vigour by Bergquist, Jonas, Örlander, Göran

“…The effects of browsing damage by roe deer ( Capreolus capreolus L.) on Norway spruce ( Picea abies (L.) Karst) seedlings planted on clearcuts of different…”
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Extra Food Supply Decreases Damage by the Pine Weevil Hylobius abietis by örlander, Göran, Nordlander, Göran, Wallertz, Kristina

“…It has been suggested that reduced damage by the pine weevil ( Hylobius abietis ) under shelter trees might result from more food being available under shelter…”
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Establishing mixed forests in Sweden by combining planting and natural regeneration—Effects of shelterwoods and scarification by Nilsson, Urban, Örlander, Göran, Karlsson, Matts

“…This study investigated the combination method which is defined as a method where natural regeneration of Scots pine ( Pinus sylvestris L.) is combined with…”
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Why vegetation increases pine weevil damage: Bridge or shelter? by Petersson, Magnus, Nordlander, Göran, Örlander, Göran

“…Conifer seedlings suffer less feeding damage from adult pine weevils ( Hylobius abietis (L.)) when planted in pure mineral soil than in undisturbed humus. We…”
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Regional mapping of nitrogen leaching from clearcuts in southern Sweden by Akselsson, Cecilia, Westling, Olle, Örlander, Göran

“…Increased nitrogen leaching from forest soils is a potential environmental problem in areas with high nitrogen deposition. In Sweden nitrogen is strongly…”
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Soil features affecting damage to conifer seedlings by the pine weevil Hylobius abietis by Petersson, M, Orlander, G, Nordlander, G

“…The influence of different soil features associated with type and soil cultivation on damage to Norway spruce seedlings caused by the pine weevil Hylobius…”
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Effects of different soil treatments on growth and net nitrogen uptake of newly planted Picea abies (L.) Karst. seedlings by Nordborg, Fredrik, Nilsson, Urban, Örlander, Göran

“…Five soil treatments in a 4-year-old clearcut in southern Sweden affected biomass increase and net nitrogen uptake by planted Norway spruce ( Picea abies (L.)…”
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Mineral nutrients in needles of Pinus sylvestris seed trees after release cutting and their correlations with cone production and seed weight by Karlsson, Christer, Örlander, Göran

“…The effect of release cutting on seed production was investigated in six Scots pine ( Pinus sylvestris L.) seed tree stands and four unreleased stands…”
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Negative impact of ozone on the stem basal area increment of mature Norway spruce in south Sweden by Karlsson, Per Erik, Örlander, Göran, Langvall, Ola, Uddling, Johan, Hjorth, Urban, Wiklander, Kerstin, Areskoug, Björn, Grennfelt, Peringe

“…The relative annual basal area increment of mature Norway spruce trees in south-central Sweden during 9 years was used as the response variable and analysed in…”
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Effect of reforestation methods on pine weevil (Hylobius abietis) damage and seedling survival by Oerlander, G. (SLU, Lammhult (Sweden). Asa Foersoekspark), Nilsson, U

“…Örlander, G.1 and Nilsson, U. (Swedish University of Agricultural Sciences, The Southern Swedish Forest Research Centre, Asa Forest Research Station, S-360 30…”
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Frost damage to planted Norway spruce seedlings — influence of site preparation and seedling type by Langvall, Ola, Nilsson, Urban, Örlander, Göran

“…Damage to Norway spruce ( Picea abies (L.) Karst.) seedlings by summer frost was monitored on 10 clear-cuttings of various ages to which slash removal and four…”
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Norway spruce cuttings perform better than seedlings of the same genetic origin by Gemmel, P. (Swedish Univ. of Agricultural Sciences, Alnarp (Sweden). The Southern Swedish Forest Research Centre), Oerlander, G, Hoegberg, K.A

“…Growth and survival for seedlings and cuttings of Norway spruce were compared. The two different plant lots originated from the same seed source, and the…”
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Soil Scarification Shortly before a Rich Seed Fall Improves Seedling Establishment in Seed Tree Stands of Pinus sylvestris by Karlsson, Christer, örlander, Göran

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Damage by pine weevil Hylobius abietis to conifer seedlings after shelterwood removal by Wallertz, K, Orlander, G, Luoranen, J

“…Pine weevil (Hylobius abietis L.) damage to seedlings after overstorey removal was investigated in a survey study in six shelterwoods in the south-central part…”
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Influence of shelterwood density on survival and height increment of Picea abies advance growth by Orlander, G, Karlsson, C

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