نتایج جستجو برای: ecological forestry

تعداد نتایج: 109541  

2018

Himalaya is a vast and diverse mountain system. Agro forestry land use covering (20%) of geographical area of Indian Himalayas is distributed as patches in the matrix of forest covering (52%) area. Forest based treecrop livestock integrated farming is the predominant traditional land use in central Himalayas.1 Hill agriculture appears to be key threat to soil biodiversity and ecosystem service ...

2018

Himalaya is a vast and diverse mountain system. Agro forestry land use covering (20%) of geographical area of Indian Himalayas is distributed as patches in the matrix of forest covering (52%) area. Forest based treecrop livestock integrated farming is the predominant traditional land use in central Himalayas.1 Hill agriculture appears to be key threat to soil biodiversity and ecosystem service ...

Journal: :Environmental Sociology 2022

In the Anthropocene, debates about global climate risks have taken carbon as a measure of policy success, with land-based mitigation strategies like afforestation receiving particular scrutiny. While scientists and policymakers discuss forestry potential solution, China has been implementing massive projects for decades, drastically transforming environments under Ecological Civilization framew...

2017
Keith G. Tidball Marianne E. Krasny

A variety of environmental education practices are emerging to address the needs of an increasingly urban population. Drawing from social-ecological systems and social learning theory, we propose a conceptual framework to stimulate research questions in urban environmental education. More specifically, our conceptual framework focuses on environmental education programs that are nested within a...

2002
Shan Zhao Zhenqi Hu Yinli Bi Yanling Zhao ZhenQi Hu

The damaged environment is a global problem. It is more serious in China because of the cultivable land destroyed. So the agroecosystem reconstruction is the primary object in China. A case of reclamation planning in LiaoNing Province was studied in this paper. A large number of abandoned land sites have become an urgent task for the local government since farmland is so short in this area. The...

2011
Daniel Maselli Henri Rueff Urs Wiesmann

* Correspondence: inam. [email protected] University of Central Asia, 138-138 A Toktogul Street, 720001 Bishkek, Kyrgyz Republic Full list of author information is available at the end of the article Abstract Degraded hillsides in Northern Pakistan are rehabilitated through social forestry campaigns using fast growing exotic trees. These plantations on former scrublands curtail access by l...

2009
Juan Carlos TORRICO Marc JANSSENS

Biomass and energy evaluation was carried out in the Municipality of Teresópolis Rio de Janeiro, Brazil. Th e following agricultural and natural systems were considered: (i) vegetables systems (leaf, fruit and mixed vegetables); (ii) citrus; (iii) ecological agro-forestry; (iv) cattle ranching, (v) silvopastoril systems, (vi) forest fragments and, (vii) forest in regeneration stage (1, 2 and 3 ...

2015
Stig Møller Christensen Peter Tarp Carsten Nico Hjortsø

A multiple of stakeholder goals, regarding natural resource utilisation, are integrated into an overall provincial strategic forest and fisheries utilisation decision support system providing a platform for defining tactical forest planning objectives within a 10-year planning horizon. The case study area is a 5362 ha mangrove forest enterprise, divided into a buffer zone and a full protection ...

Journal: :Sustainability 2022

Ecological livability assessment is one of the effective strategies seeking an optimum balance between processes urban development and ecological ones to ensure sustainable livable environments ultimately. Since this type evaluation functional practical for managers planners, studied from different aspects (ecological, physical-social, economic). With emphasis on ecological-infrastructural pote...

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