نتایج جستجو برای: sustainable forestry management

تعداد نتایج: 955789  

2016
Yukari Fuchigami Keishiro Hara Michinori Uwasu Shuji Kurimoto

We investigated local forest management practices in Osaka, Japan aiming to clarify mechanisms that hinder long-term, sustainable forestry operation by carrying out forest surveys and interview surveys. Because mountain districts in Japan now face declining and aging populations, forestry work has shifted to forest owners’ associations, with efficient forest management being required on an ad h...

Journal: :MCFNS 2011
Pete Bettinger Chris J. Cieszewski André O. Falcão

This overview is an introduction to, and short discussions of, a selection of papers from the 2010 Workshop on Decision Support Systems in Sustainable Forest Management held in Lisbon, Portugal, on April 19-21, 2010. The papers from this workshop were selected as a result of collaboration between the conference organizers, its participants, and the editorial team of Mathematical and Computation...

Journal: :Conservation Biology 1995

2003
C. Anstey

Conservation is defined as the management of natural resources in a way that is positive, embracing preservation, maintenance, sustainable utilisation, restoration and enhancement of the natural environment. This broader concept of conservation will only be realised if applied at all levels of social organisation and at all scales across the landscape – real conservation cannot be achieved in s...

2014
Samuli Launiainen Martyn N. Futter David Ellison Nicholas Clarke Leena Finér Lars Högbom Ari Laurén Eva Ring

The water footprint by the Water Footprint Network (WF) is an ambitious tool for measuring human appropriation and promoting sustainable use of fresh water. Using recent case studies and examples from water-abundant Fennoscandia, we consider whether it is an appropriate tool for evaluating the water use of forestry and forest-based products. We show that aggregating catchment level water consum...

1998
James M. Guldin T. Bently Wigley

Over the past five years, the public and private sectors have debated the future of forest management and its implications for the next century. In the public sector, resource managers have debated the meaning and significance of “ecosystem management,” a term coined in I992 by then-Forest Service Chief F. Dale Robertson; he suggested that this approach to forest management would “blend the nee...

2017
Sarah De Saeger Antonio Logrieco

This conference is organized within the framework of the H2020-Research and Innovation Action-Societal Challenge 2-"Food security, sustainable agriculture and forestry, marine, maritime and inland water research and the bioeconomy challenge"-GA 678781 MycoKey "Integrated and innovative key actions for mycotoxin management in the food and feed chain" [...].

1999

In the forestry sector, discussions on trade, environmental and gender aspects tend to be conducted separately from one another. This overview paper attempts to bring these three areas together. Section II outlines the important goods and services derived from forests. Section III examines international trade in forest products, with a focus on recent trends in trade restrictions. Section IV lo...

2004
Gregory S. Amacher Erkki Koskela Markku Ollikainen

We propose a framework with endogenous allocation of land between agricultural production, sustainable forest management, and unsustainable forest exploitation in the form of illegal logging to explore deforestation and agricultural and timber supplies when property rights are insecure. Uncertainty over property rights arises through risk of confiscation on sustainably-managed forest land, and ...

2008
R. S. SEYMOUR S. D. TESCH J. M. GULDIN D. A. MAGUIRE C. A. HARRINGTON D. D. MARSHALL L. C. BRODIE J. A. SAYER D. Seim L. SNOOK A. GILLISON

ce. Gen. Tech. Rep. PNW-GTR-635. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 389p. O'HARA, K. L., R. S. SEYMOUR, S. D. TESCH and J. M. GULDIN (1994): Silviculture and our changing profession: leadership for shifting paradigms. J. For. 92(1): 8-13 PETERSON, C. E. and D. A. MAGUIRE (eds). (2005): Balancing ecosystem values: innovative experime...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید