Search results for "forest"
showing 10 items of 3780 documents
Analisi tecnica di cantieri meccanizzati nelle operazioni di utilizzazioni forestali in Sicilia
2005
The authors describe the results of a research performed in a wood of the Western Sicily, covered with Pinus halepensis Mill. and Cupressus sempervirens L. Felling, delimbing, cross-cutting and extraction of the logs were carried out. The wood obtained was used as firewood. Two different methods of logs extraction were carried out: with transporters and with polyethylene timber chutes. The working time and the labour productivity recorded during each operations are reported. The results show that in the forest utilization performed in Sicily the mean labour productivity per operator is 2.4 t of firewood per day. This value fits well the mean value recorded in Italy (2-3 t of firewood per da…
Landscape Ecological Structure in the Eastern Part of the North Vidzeme Biosphere Reserve, Latvia
2008
Landscape Ecological Structure in the Eastern Part of the North Vidzeme Biosphere Reserve, Latvia Latvia is a country where the forest area has increased and habitat fragmentation has reversed compared with many other European countries. In order to examine the effect of this expansion on biodiversity, vegetation maps dating from 2002 and the years 1930-1936 were used for comparative landscape structure analyses while archive materials from forest plans, and data from the national forest management database were used for land use analysis. Four landscape ecoregions in the eastern side of the North Vidzeme Biosphere Reserve were selected for analysis. Landscape structure indicators derived f…
Comparaison des températures observées sous couvert forestier et en espace ouverts dans le Jura
2014
A two networks are used to evaluate the differences between temperature in forest and open space. Each of the fourteen stations managed by Météo France are matched with a station located in the nearest forest. Minimum and maximum daily temperature recorded from May 1st, 2011 to October 31st, 2013 measure the differences between these pairs of stations. Under forest cover, minimum temperature is softer and fresher than in open spaces maximum. Altitude is the variable that most strongly structures the spatial variation of temperature of the two environments.
Enemmän kuin tuhat sanaa?
2014
Romantiikkaa ja rationalismia. Metsätalouden kuvallinen esittäminen suomalaisissa maisemakuvajulkaisuissa
2014
EAGLE - Multi-purpose, multi-angle and multi- sensor in-situ and airborne campaigns over grassland and forest.
2009
EAGLE2006 - an intensive field campaign for the advances in land surface hydrometeorological processes - was carried out in the Netherlands from 8th to 18th June 2006, involving 16 institutions with in total 67 people from 16 different countries. In addition to the acquisition of multi-angle and multi-sensor satellite data, several airborne instruments - an optical imaging sensor, an imaging microwave radiometer, and a flux airplane - were deployed and extensive ground measurements were conducted over one grassland site at Cabauw and two forest sites at Loobos and Speulderbos in the central part of the Netherlands. The generated data set is both unique and urgently needed for the developmen…
Digital solutions transform the forest-based bioeconomy into a digital platform industry : a suggestion for a disruptive business model in the digita…
2018
With the notion that the transformation of the forest-based bioeconomy in recent years provides insightful suggestions not only on the bioeconomy, but on business innovation, this paper conducts an empirical analysis of the transformation and attempts to extract suggestions for a digital-solution-driven, disruptive business model in the digital economy. Notwithstanding the potential broad cross-sectoral benefits, the natural environment, locality constraints, and incessant challenge of distance have impeded the balanced development of the bioeconomy. However, driven by digital solutions, the bioeconomy has taken big steps forward in recent years. Digitalization has enabled real-time, end-to…
Digital Solutions in the Forest-Based Bioeconomy
2019
This chapter aims to illustrate the potential and significance of forest-based industry to take the lead in the sustainable development of the bio-based economy under digitalization. The digital solutions are transforming the forest-based industry by enabling the real-time end-to-end supply chain visibility, stock level optimization, demand planning, and real-time order status tracking and transparent, speedy, and hassle-free order fulfillment. In addition, increasing diversification corresponds to eco-consciousness, and shift in people’s preferences induces the transformation of forest-based bioeconomy into a digital platform industry. Further, this chapter will highlight the circular econ…