Search results for "Forest Management"
showing 10 items of 188 documents
Rimboschimenti e uso energetico della biomassa forestale nei Monti Sicani (Sicilia occidentale)
2014
Nell’ottica di un utilizzo energetico sostenibile delle biomasse provenienti dalle utilizzazioni forestali è di fondamentale importanza conoscere la consistenza e le esigenze ecologiche delle formazioni forestali che caratterizzano il territorio regionale. In questo lavoro è illustrato uno studio sulla consistenza e sulle caratteristiche ecologiche e strutturali dei rimboschimenti presenti nel territorio dei Monti Sicani. L’analisi è finalizzata a quantificare la disponibilità di biomassa forestale residuale ottenibile dalla gestione sostenibile di tali popolamenti e valutare il possibile uso energetico. L’analisi è stata condotta sulla base dei dati disponibili per l’area di studio presso …
Social decision making on technology and the environment in Spain
1999
Abstract This paper outlines the current status of the direct participation of citizens and public interest groups in decision making, on issues related to technology and the environment in the context of one specific country, namely Spain. It presents the kind of public participation possible today in Spain, where participatory management of technology is still relatively limited. The article analyzes the causes for the current situation, based on several recent case studies, as well as views expressed by key actors. The cases described, encompass a wide range of modern technologies, and include genetic engineering, environmental information, forestry management, and also the environmental…
The southernmost beech (Fagus sylvatica) forests of Europe (Mount Etna, Italy): ecology, structural stand-type diversity and management implications
2013
The southernmost European beech forests are located in the upper forest vegetation belt on Mount Etna volcano. Their standstructural patterns were analysed to assess the effects of the site-ecological factors and previous management practices on the forest structure. Five main structural-silvicultural types were identified among the main beech forest types: coppice, highmountain coppice (HMCo), high forest, coppice in conversion to high-forest and non-formal stand. A detailed standstructural analysis was carried out through measured dendrometric parameters and derived structural characters linked to both the horizontal and the vertical profiles. Plant regeneration processes were also assess…
PAYMENT FOR ENVIRONMENTAL SERVICES FOR THE SUSTAINABLE DEVELOPMENT OF THE TERRITORY
2014
Over the last years the interest in environmental s ervices provided by forests has considerably grow. This situation, in developed countries, derive from risi ng demand of new goods and services tied to landsca pe use and leisure activities. These can be considered such as no woody products and they represent externalities produced by forest that, if suitably utilized, could produce value for the area and earn ings for people living near forests. From an economic point of view, at the aim of providing these services, it is necessary the introduction of a suitable payment sy stem or, in alternative, a situation in which posit ive externalities of landscape, in sync with other good s/service…
Reduced emissions from deforestation and forest degradation gender analysis of REDD+ and its potential impact on community resources system : case of…
2013
Climate change is the greatest development challenge of the generation. The anthropogenic origins of the phenomenon are mainly in industrialized countries, while people living in poverty in developing countries are the most affected by the negative impacts and have the least capacity to adapt to the changing conditions. The majority of these people are women. Reduced Emissions from Deforestation and Forest Degradation plus (REDD+) is a climate change policy that enables forest communities in developing countries to be compensated for the carbon that is sequestrated in their forest. REDD+ has been considered to have a high potential to enhance forest biodiversity as well as to bring positive…
A CASE STUDY OF THE APPLICATION OF HAND-HELD MOBILE LASER SCANNING IN THE PLANNING OF AN ITALIAN FOREST (ALPE DI CATENAIA, TUSCANY)
2021
Abstract. Precision forestry is becoming a key sector for forest planning because it allows complex analyses of forest data to be carried out simply and economically. It contributes to the integration between technicians and operators in the sector by guaranteeing the transparency of the forest management operations (Corona et al., 2017). In the context of the progressive development of technology, we investigated the feasibility of using the hand-held mobile laser scanner (HMLS) system in different types of forest sites and comparison of the characteristics of individual trees (tree height, diameters at breast height) with traditional surveys, applied with the aim to validate the performan…
Impact of wheeled and tracked tractors on soil physical properties in a mixed conifer stand
2016
Abstract: Damage to forest soil caused by vehicle traffic mainly consists of soil compaction, displacement, and rut formation. Severity of the damage depends on vehicle mass, weight of the carried loads, ground morphology, and soil properties, such as moisture. This paper investigates the impacts of two types of vehicles (tracked or wheeled tractor), traffic intensities (one or five skidding cycles) and soil moisture (24% or 13% by weight) on compaction of a loam textured soil in a mixed conifer stand of central Italy. Changes in porosity, bulk density, shear and penetration resistances were analyzed. The latter three parameters were significantly higher in the trafficked soil portions than…
Enhancing Resilience of Boreal Forests Through Management Under Global Change: a Review
2022
Abstract Purpose of Review Boreal forests provide a wide range of ecosystem services that are important to society. The boreal biome is experiencing the highest rates of warming on the planet and increasing demand for forest products. Here, we review how changes in climate and its associated extreme events (e.g., windstorms) are putting at risk the capacity of these forests to continue providing ecosystem services. We further analyze the role of forest management to increase forest resilience to the combined effects of climate change and extreme events. Recent Findings Enhancing forest resilience recently gained a lot of interest from theoretical perspective. Yet, it remains unclear how to …
Climate variability in forest management planning: The LIFE AForClimate project.
2018
Previous research experiences have shown that climate variability can play a relevant role in forest planning and management within a climate change scenario. In forest planning and management, yield tables, site quality indices, age classes, and rates of growth are some of the most frequently used parameters and tools. However, these ‘traditional’ methods do not include the influence of climate variability on forest growth over time, although it is one of the main influencing factors in tree growth. Changes in climate determine changes in thermo-pluviometric regimes that often have a marked influence on forest growth trends. Forest biomass, resilience, and carbon sequestration may be damag…
Responses of polypore fungi following disturbance-emulating harvesting treatments and deadwood creation in boreal Norway spruce dominated forests
2019
ABSTRACTThe emulation of natural disturbances in harvesting has become a widely accepted approach to reach ecologically sustainable forest management. The purpose of this study was to examine the r...