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… of using aerial photographs to estimate number of stems per hectare in young forest stands, used together with upper height to determine the need for pre-commercial thinning or ordinary thinning cutting. Aerial photo-interpretation was conducted in 2007 on assignment of Stora …
… the growth intercept method (GIM) can be used for site index predictions in younger Norway spruce (Picea abies (L.) Karst.) stands than recommended by current guidelines. For SICM it was thus investigated whether the method could be used for stands younger than ten years, and …
… productivity required for a harvester version. Profitability of harvesting in young stands depends primarily on stand structure and performance of the harvesting system, as well as on chipping costs and energy prices. It was finally found that a management model with extraction …
Tjänstemäns syn på uppföljningsansvaret och avhopp från gymnasieskolan i Helsingborgs kommun
The number of young people that graduate from upper secondary education has decreased while a growing number of young people are in an outside position in the sense that they neither work or study or have any other known occupation. In addition to this the labour market has gone …
En studie av kommunanställdas lönegap 2001-2013
… of basic assumptions and accepted behaviors and ways to think affected how young coaches formed their leadership under the influence of their organization. The possible implications for the importance of knowing about ones culture in an organization affect both the recruitment …
… of basic assumptions and accepted behaviors and ways to think affected how young coaches formed their leadership under the influence of their organization. The possible implications for the importance of knowing about ones culture in an organization affect both the recruitment …
Ett exempel från en handbollsförening
… of basic assumptions and accepted behaviors and ways to think affected how young coaches formed their leadership under the influence of their organization. The possible implications for the importance of knowing about ones culture in an organization affect both the recruitment …
… to this study, contained a greater volume per tree. By making comparisons with younger age classes one can probably expect to receive a greater share of hardwood in the future.
… as a consequence of the increased demand for biofuel. Conflict stands are young forests that have not been cleaned and have a large number of stems ha-1with a great height and diameter distribution. This means that traditional field measurements in conflict stands are difficult …
a look at Finnish and Swedish forest practices and their applicability in British Columbia’s Interior forests
… of the timber supply. The thinning programmes in place are a result of the young age-class structure of the forest. The case study was conducted at The University of British Columbia’s Alex Fraser Research Forest (Beaver Valley, BC). A 2200 ha subset of the Gavin Lake block of …
importance of local environmental variables, propagule sources, and distance to bordering woodland key habitats
… of interest to examine whether epixylic species inhabit thedead wood in young, boreal stands, especially species considered to be confined to forests inlate successional stages.The aim of this study was to investigate whether forest-interior species in fact can …
substrate preferences and amounts of dead wood
Dead wood is important for many species. The amount of coarse dead wood (diameter >10 cm) is much lower in managed forest than in unmanaged forests. Stumps constitute the largest proportion of the volume of coarse dead wood in managed forests. Since stump harvest for biofuel may …
beskrivning av en gallringsmodell för granskog som tillämpas på Trolleholms Gods
… fall below 5-7 meters depending on the number of thinning (short distance in young stands). The aim of this study was to examine the thinning model that is carried out at the estate of Trolleholm. A volume table is calculated to describe the model, and data is collected on …
skogshistoria inom Särna-Idre besparingsskog i nordvästra Dalarna
… 20th century is the loss of old forestsstands and increase of more conform and younger and even aged stands. The quantities of dead wood has also radically declined. In contrary to the forests of the 19th century with its multistoried, grazed, open landscape, the next centuries …
… in pairs at similar ground conditions. The trial was included in HUGIN’s young-stand-inventory in the year 1979 at which tree stands and forest floor vegetation were described at five permenant plots of 100 m2 per experimental plantation and tree species. The plots were …
