Spatial responses of long-eared bats Plecotus auritus to forestry practices: Implications for forest management in protected areas

2022 ◽  
Vol 506 ◽  
pp. 119959
Author(s):  
L. Ancillotto ◽  
A. Palmieri ◽  
C. Canfora ◽  
C. Nastasi ◽  
L. Bosso ◽  
...  
Web Ecology ◽  
2014 ◽  
Vol 14 (1) ◽  
pp. 61-64 ◽  
Author(s):  
M. Mikoláš ◽  
M. Svoboda ◽  
V. Pouska ◽  
R. C. Morrissey ◽  
D. C. Donato ◽  
...  


Author(s):  
Ramesh Paudyal ◽  
Taylor V. Stein ◽  
Holly K. Ober ◽  
Mickie E. Swisher ◽  
Eric J. Jokela ◽  
...  

Prescribed burning and other active forest management treatments have been proven to be essential for maintaining suitable habitat conditions for many wildlife species, including the federally endangered red-cockaded woodpecker (RCW). This study examines the perception of forest management treatments of recreation users participating in various activities (hunting, hiking/backpacking, camping, off-highway vehicle riding, and canoeing/kayaking) in terms of scenic beauty and recreation satisfaction. We used photographic images to capture various forest management treatments of different intensity levels and times after treatments, and assessed users’ perception of scenic beauty and recreation satisfaction. Results indicated variation among users participating in different recreation activities, but that good quality RCW habitat offered both higher scenic beauty and higher recreation satisfaction than poor quality habitat for most user groups. Finally, recreation satisfaction was statistically equal to perceived scenic beauty from both good and poor-quality RCW habitats for most of the user groups, thus suggesting the importance of scenic beauty on forest sites in determining recreation users’ attainment of visit satisfaction. Findings conclude that forest sites developed as good quality RCW habitat in the present state also offer quality experience to recreation users, thus supporting multi-objective forestry practices in public forests.


2002 ◽  
Vol 78 (5) ◽  
pp. 665-671 ◽  
Author(s):  
P Lefort ◽  
B Harvey ◽  
J Parton ◽  
G KM Smith

A review of the scientific literature relevant to the Claybelt region was undertaken under the initiative of Lake Abitibi Model Forest (LAMF) and in collaboration with the Canadian Forest Service, the Ontario and Quebec Ministries of Natural Resources and the NSERC-UQAT-UQAM (Natural Sciences and Engineering Research Council – Université du Québec en Abitibi-Témiscamingue – Université du Québec à Montréal) Industrial Chair in Sustainable forest Management. The objective was to synthesize this information in order to develop better forestry practices and identify knowledge and research gaps. Forestry-related knowledge was gathered on six broad topics: i) natural disturbances, ii) forest ecosystems, iii) past and present forest practices, iv) biological diversity, v) forest management and vi) examples of current applications of natural disturbance-based forest management. The work allowed us to synthesize a large body of knowledge into one publication that will be a useful reference for foresters in both provinces. Key words: biodiversity, Claybelt, even-aged/uneven-aged forests, fire, silvicultural practices


2002 ◽  
Vol 29 (4) ◽  
pp. 530-539 ◽  
Author(s):  
Harini Nagendra

There is a current trend towards decentralization of forest management, particularly among developing nations. Nepal has taken a lead in initiating innovative policies of community forestry. Although these initiatives have been largely deemed successful in the mountains, within the Terai lowlands, there is considerable debate about their outcomes. This research evaluates forest condition within recently declared community forests, national forests and protected areas in the Nepal Terai, using plot mensuration techniques and interviews with local users. The initial condition of forests that were handed over to local communities for use was significantly poorer than those retained as national forests. Protected areas had the highest levels of plant abundance, biomass and biodiversity, which is not surprising, given the level of funds and manpower input to managing these limited areas. In the context of current controversy about the outcome of community forestry in the Nepal Terai, the poor initial condition of forests handed over to local communities is highly significant, and needs to be factored into evaluations of community forest management. This research underscores the need for benchmark studies for evaluating the future outcomes of forest policies in the Terai, provides a valuable addition to the limited information on forest conditions under different management regimes in Nepal, and indicates some of the difficulties that local communities face while dealing with community forestry in practice.


2015 ◽  
Vol 13 (1) ◽  
pp. 1 ◽  
Author(s):  
YolandaF Wiersma ◽  
GlenT Hvenegaard ◽  
FionaK. A. Schmiegelow ◽  
PeterN Duinker ◽  
Wolfgang Haider

1970 ◽  
Vol 4 ◽  
pp. 111-114 ◽  
Author(s):  
Prakash Lamsal

Protected areas have greater role in the biodiversity conservation, sustainable forest management and livelihood improvement. Government of Nepal has different provisions for the management of such areas. Centralized conservation concept has broadened to participatory and people centred approach. Landscape approach is the latest one in this field. There are various benefits of the declaration of the protected forest, and initiatives are also being taken from the Governmental sector, but along with that several negative impacts are also being witnessed. A clear strategy is needed in this regard. This paper talks about the development of the participatory approach, government initiatives and positive and negative impacts and the challenges ahead.DOI: http://dx.doi.org/10.3126/init.v4i0.5543The Initiation Vol.4 2011 111-114


2011 ◽  
Vol 27 ◽  
pp. 149-154 ◽  
Author(s):  
J. Sutmöller ◽  
S. Hentschel ◽  
J. Hansen ◽  
H. Meesenburg

Abstract. The type and intensity of forest management directly influences regional catchment hydrology. Future forest management must optimise the effects of its practices to achieve sustainable management. With scenario analysis of forestry practices, the effects of different forest utilisation strategies on the hydrology of forested catchments can be temporally and spatially quantified. The approach adopted in this study necessitated the development of an interactive system for the spatially distributed modelling of hydrology in relation to forest stand development. Consequently, a forest growth model was used to simulate stand development assuming various forest management activities. Selected simulated forest growth parameters were entered into the hydrological model to simulate water fluxes under different conditions of forest structure. The approach enables the spatially differentiated quantification of changes in the water regime (e.g. increased evapotranspiration). The results of hydrological simulations in the study area, the Oker catchment (northern Harz Mountains), show that forests contribute to the protection of water systems because they have a balancing effect on the hydrological regime. As scenario simulations also suggest, however, forestry practices can also lead to substantial changes in water budgets of forested catchments. The preservation of the hydrological services of forests requires a sustainable and long-term forest conversion on the basis of current management directives for near natural silviculture. Management strategies on basis of moderate harvesting regimes are preferred because of their limited impact on the water budget.


Forests ◽  
2020 ◽  
Vol 11 (5) ◽  
pp. 601
Author(s):  
Sylvie Côté ◽  
Louis Bélanger ◽  
Robert Beauregard ◽  
Évelyne Thiffault ◽  
Manuele Margni

Research Highlights: This research provides an application of a model assessing the naturalness of the forest ecosystem to demonstrate its capacity to assess either the deterioration or the rehabilitation of the ecosystem through different forest management scenarios. Background and Objectives: The model allows the assessment of the quality of ecosystems at the landscape level based on the condition of the forest and the proportion of different forest management practices to precisely characterize a given strategy. The present work aims to: (1) verify the capacity of the Naturalness Assessment Model to perform bi-directional assessments, allowing not only the evaluation of the deterioration of naturalness characteristics, but also its improvement related to enhanced ecological management or restoration strategies; (2) identify forest management strategies prone to improving ecosystem quality; (3) analyze the model’s capacity to summarize the effect of different practices along a single alteration gradient. Materials and Methods: The Naturalness Assessment Model was adapted to the Abies balsamea–Betula papyrifera forest of Quebec (Canada), and a naturalness assessment of two sectors with different historical management strategies was performed. Fictive forest management scenarios were evaluated using different mixes of forestry practices. The sensitivity of the reference data set used for the naturalness assessment has been evaluated by comparing the results using data from old management plans with those based on Quebec’s reference state registry. Results: The model makes it possible to identify forest management strategies capable of improving ecosystem quality compared to the current situation. The model’s most sensitive variables are regeneration process, dead wood, closed forest and cover type. Conclusions: In the Abies balsamea–Betula papyrifera forest, scenarios with enhanced protection and inclusion of irregular shelterwood cuttings could play an important role in improving ecosystem quality. Conversely, scenarios with short rotation (50 years) could lead to further degradation of the ecosystem quality.


Author(s):  
Marie Lynn Miranda ◽  
Sharon LaPalme

The management of tropical forests has evolved considerably during recent decades. In the 1970s, the colonial and postindependence emphasis on maintaining large plantations and maximizing timber production gave way to a dual emphasis on revenue generation and social forestry. More recently, the international community, including developing countries themselves, has begun to recognize the important environmental services provided by tropical forest resources, including water quality, soil retention, biodiversity, and microclimate and macroclimate regulation. Just as the prevailing view of appropriate objectives for tropical forest management has changed, so has support for the devolution, or transfer, of rights to local people. Under the previous forest-management paradigm, which stressed revenue generation and social forestry, governments and international aid agencies encouraged nationalization of forests and the gazetting of land into systems of state forest preserves. This served, perhaps unintentionally but nevertheless forcefully, to restrict the rights of locals. But as the relationship between the landless poor, indigenous groups, and the forest resource came to be better understood, more consideration was given to allowing communities to retain or gain customary and/or legal rights to the forest resource. Now, however, by adding the protection of environmental services to the management paradigm, the effects on the devolution of rights to local people are much less clear. On the one hand, some would argue that the only way to vest locals in the maintenance of the forest resource is to give them specific, income-enhancing rights to its use. On the other hand, examples abound of local populations who have exploited the forest resource in ways that are not sustainable, destroying fragile ecological relationships and degrading the biodiversity of the area in the process. The support for devolution of rights has waxed and waned over the years, with its popularity dependent on both international politics and the world economy. The question of whether to devolve rights becomes especially complicated when considering the fate of protected areas in the tropical developing world. Within the protected areas themselves, user rights exercised by local people either can be relatively benign or can have devastating effects on the local ecosystem.


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