[图书][B] Ecotourism: Principles and practices

R Buckley - 2009 - books.google.com
Ecotourism is a useful concept, but not a very well defined one. It has been debated in
theory and attempted in practice for nearly two decades. Its key goal is to reduce the net …

[图书][B] Introduction to green chemistry

J Andraos, AS Matlack - 2022 - taylorfrancis.com
Interest in green chemistry and clean processes has grown so much in recent years that
topics such as fluorous biphasic catalysis, metal organic frameworks, and process …

[HTML][HTML] Biodiversity research trends and gap analysis from a transboundary landscape, Eastern Himalayas

P Kandel, J Gurung, N Chettri, W Ning… - Journal of Asia-Pacific …, 2016 - Elsevier
The Kangchenjunga landscape, a transboundary complex shared by Bhutan, India, and
Nepal, is one of the biologically richest regions in the Eastern Himalayas. Owing to the …

Status of mountain-tourism and research in the Indian Himalayan Region: a systematic review

P Chakraborty, S Ghosal - Asia-Pacific Journal of Regional Science, 2022 - Springer
The densely populated ecologically sensitive mountain region of the Himalayas under Asian
developing country India, popularly regarded as Indian Himalayan Region (IHR), attracts …

Development of ecotourism sustainability assessment framework employing Delphi, C&I and participatory methods: A case study of KBR, West Sikkim, India

S Ashok, HR Tewari, MD Behera… - Tourism Management …, 2017 - Elsevier
This paper proposes an assessment of “Ecotourism Sustainability” at an operational level
utilizing Principles-Criteria-Indicators-Verifiers, common in forest and tourism sustainability …

Ecotourism in the context of other tourism types.

DB Weaver - The encyclopedia of ecotourism, 2001 - cabidigitallibrary.org
Venn diagrams are used to suggest appropriate relationships between ecotourism and other
forms of tourism. It begins by placing ecotourism within the context of other resource-based …

Drivers and mechanisms of forest change in the Himalayas

A Verma, D Schmidt-Vogt, JDT De Alban… - Global Environmental …, 2021 - Elsevier
Mountains are critical ecosystems that have a strong influence far beyond their topographic
boundaries. More than 50 million people inhabit the Himalayas, and more than one billion …

Impact of firewood extraction on tree structure, regeneration and woody biomass productivity in a trekking corridor of the Sikkim Himalaya

N Chettri, E Sharma, DC Deb, RC Sundriyal - Mountain Research and …, 2002 - BioOne
Forest cover types, tree distribution pattern, species diversity, net woody biomass
productivity, and firewood extraction rates were studied along a trekking corridor (Yuksam …

National park and reserve planning to protect biological diversity: some basic elements

CL Shafer - Landscape and Urban Planning, 1999 - Elsevier
Key needs for the creation of a nature reserve system are outlined: formulating goals,
selecting management categories, taking inventory, identifying gaps, designing reserves …

Comparison of plant diversity in protected and communal lands in the Bushbuckridge lowveld savanna, South Africa

CM Shackleton - Biological Conservation, 2000 - Elsevier
Patterns of higher plant species richness and beta diversity were assessed using standard
Modified-Whittaker plots in relation to landuse, slope position and mean annual rainfall …