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Forest Dynamics, Growth and Yield: From Measurement to Model
The aim of this book is to improve the understanding of forest dynamics and the sustainable management of forest ecosystems. How do tree crowns, trees or entire forest stands respond to thinning in the long term? What effect do tree species mixtures and multi-layering have on the productivity and stability of trees, stands or forest enterprises? How do tree and stand growth respond to stress factors such as climate change or air pollution?...
671 p dtu 11/12/2012 213 2
Từ khóa: forest planners, forest managers, biological sciences, ecology, environmental science, khoa học môi trường, forests and forestry
Trends in outdoor recreation, leisure and tourism
How will we choose to travel and recreate in 20 years time? Will we still be content to squeeze into an airline seat and endure hours of uncomfortable travel to do the things we want to do in the place where we want to do them? Will we still recreate in ways that our mentors taught us or will we find new forms of recreation to challenge our skills? Will technology enable us to travel to all the places and do all the things that we can...
481 p dtu 19/09/2012 201 6
Từ khóa: forest resources, resource management, resources environmental, leisure opportunities, recreation and tourism, trends in outdoor recreation, leisure and tourism, outdoor environment
Forest tourism and recreation case studies in environmental management
The demand for ecotourism and outdoor recreation is increasing and the pressures on land use are becoming more obvious, both in developed and developing countries. Forested land has traditionally been considered as of lower economical value than agricultural land, and the main output has been the production of timber. Yet a large part of the ecotourism experience and the recreational landscapes depends on the maintenance of forested land, and...
304 p dtu 18/09/2012 221 4
Từ khóa: forest tourism and recreation, case studies in environmental management, outdoor recreation, biodiversity conservation, national parks, sustainable forest management