scholarly journals Industry 4.0 towards Forestry 4.0: Fire Detection Use Case

Sensors ◽  
2021 ◽  
Vol 21 (3) ◽  
pp. 694
Author(s):  
Radhya Sahal ◽  
Saeed H. Alsamhi ◽  
John G. Breslin ◽  
Muhammad Intizar Ali
Keyword(s):  
Climate Change ◽  
Forest Management ◽  
Environmental Sustainability ◽  
Industry 4.0 ◽  
Data Stream ◽  
Sustainable Forest Management ◽  
Stream Processing ◽  
Window Size ◽  
Use Case ◽  
Forest Sustainability

Forestry 4.0 is inspired by the Industry 4.0 concept, which plays a vital role in the next industrial generation revolution. It is ushering in a new era for efficient and sustainable forest management. Environmental sustainability and climate change are related challenges to promote sustainable forest management of natural resources. Internet of Forest Things (IoFT) is an emerging technology that helps manage forest sustainability and protect forest from hazards via distributing smart devices for gathering data stream during monitoring and detecting fire. Stream processing is a well-known research area, and recently, it has gained a further significance due to the emergence of IoFT devices. Distributed stream processing platforms have emerged, e.g., Apache Flink, Storm, and Spark, etc. Querying windowing is the heart of any stream-processing platform which splits infinite data stream into chunks of finite data to execute a query. Dynamic query window-based processing can reduce the reporting time in case of missing and delayed events caused by data drift.In this paper, we present a novel dynamic mechanism to recommend the optimal window size and type based on the dynamic context of IoFT application. In particular, we designed a dynamic window selector for stream queries considering input stream data characteristics, application workload and resource constraints to recommend the optimal stream query window configuration. A research gap on the likelihood of adopting smart IoFT devices in environmental sustainability indicates a lack of empirical studies to pursue forest sustainability, i.e., sustainable forestry applications. So, we focus on forest fire management and detection as a use case of Forestry 4.0, one of the dynamic environmental management challenges, i.e., climate change, to deliver sustainable forestry goals. According to the dynamic window selector’s experimental results, end-to-end latency time for the reported fire alerts has been reduced by dynamical adaptation of window size with IoFT stream rate changes.

scholarly journals The Terms Foresters and Planners in the United States Use to Infer Sustainability in Forest Management Plans: A Survey Analysis

2019 ◽  
Vol 12 (1) ◽  
pp. 17 ◽  
Author(s):  
Alba Rocio Gutierrez Garzon ◽  
Pete Bettinger ◽  
Jacek Siry ◽  
Bin Mei ◽  
Jesse Abrams
Keyword(s):  
United States ◽  
Forest Management ◽  
Environmental Sustainability ◽  
Sustainable Forest Management ◽  
The United States ◽  
Survey Analysis ◽  
Forest Sustainability ◽  
Management Plans ◽  
Sample Technique ◽  
Forest Plans

Sustainable forest management is important for advancing sustainable societal development. Effective communication plays a major role in how goals and objectives are achieved. This study aims to assess how sustainability is considered by people who develop forest management plans (or forest plans in short). We employed the snowball sample technique to locate the study’s respondents. In addition, an open-ended questionnaire and a mix method data collection (phone and email) and analysis (qualitative and quantitative) were found to be adequate methods to survey forest planners who have been involved in the development, implementation, evaluation, and/or revision of forest plans in the United States. Our approach helped us to understand their perceptions of and means of incorporating sustainability concerns in forest plans. A total of 55 surveys were completed by forest planners physically located in 26 of the 50 states in the country. Results suggested that planners generally placed environmental sustainability concerns over social and economic sustainability concerns. A variety of key terms were central to forest planners’ attempts to communicate sustainability, from which most were associated with philosophical and temporal principles that would then be associated with concrete actions and the human dimension. Nevertheless, respondents also acknowledged difficulties and misunderstandings in describing how forest sustainability should be demonstrated within a forest plan. Topics such as restoration, carbon sequestration, and resilience were infrequently associated with sustainability and sustainable forest management. Finally, we found that the respondents were divided on whether the language used in forest plans to demonstrate sustainability could be improved.

scholarly journals A multi-purpose National Forest Inventory in Bangladesh: design, operationalisation and key results

2021 ◽  
Vol 8 (1) ◽  
Author(s):  
Matieu Henry ◽  
Zaheer Iqbal ◽  
Kristofer Johnson ◽  
Mariam Akhter ◽  
Liam Costello ◽  
...  
Keyword(s):  
Climate Change ◽  
Forest Management ◽  
Data Collection ◽  
Land Cover ◽  
Forest Inventory ◽  
Sustainable Forest Management ◽  
National Forest Inventory ◽  
Forest Resources ◽  
National Forest ◽  
Land Cover Map

Abstract Background National forest inventory and forest monitoring systems are more important than ever considering continued global degradation of trees and forests. These systems are especially important in a country like Bangladesh, which is characterised by a large population density, climate change vulnerability and dependence on natural resources. With the aim of supporting the Government’s actions towards sustainable forest management through reliable information, the Bangladesh Forest Inventory (BFI) was designed and implemented through three components: biophysical inventory, socio-economic survey and remote sensing-based land cover mapping. This article documents the approach undertaken by the Forest Department under the Ministry of Environment, Forests and Climate Change to establish the BFI as a multipurpose, efficient, accurate and replicable national forest assessment. The design, operationalization and some key results of the process are presented. Methods The BFI takes advantage of the latest and most well-accepted technological and methodological approaches. Importantly, it was designed through a collaborative process which drew from the experience and knowledge of multiple national and international entities. Overall, 1781 field plots were visited, 6400 households were surveyed, and a national land cover map for the year 2015 was produced. Innovative technological enhancements include a semi-automated segmentation approach for developing the wall-to-wall land cover map, an object-based national land characterisation system, consistent estimates between sample-based and mapped land cover areas, use of mobile apps for tree species identification and data collection, and use of differential global positioning system for referencing plot centres. Results Seven criteria, and multiple associated indicators, were developed for monitoring progress towards sustainable forest management goals, informing management decisions, and national and international reporting needs. A wide range of biophysical and socioeconomic data were collected, and in some cases integrated, for estimating the indicators. Conclusions The BFI is a new information source tool for helping guide Bangladesh towards a sustainable future. Reliable information on the status of tree and forest resources, as well as land use, empowers evidence-based decision making across multiple stakeholders and at different levels for protecting natural resources. The integrated socio-economic data collected provides information about the interactions between people and their tree and forest resources, and the valuation of ecosystem services. The BFI is designed to be a permanent assessment of these resources, and future data collection will enable monitoring of trends against the current baseline. However, additional institutional support as well as continuation of collaboration among national partners is crucial for sustaining the BFI process in future.

scholarly journals Terrestrial Carbon Stock Potential in Selected Forest in Bhutan, India and Nepal

2021 ◽  
pp. 21-32
Author(s):  
Kezang Choden ◽  
Bhagat Suberi ◽  
Purna Chettri
Keyword(s):  
Climate Change ◽  
Forest Management ◽  
Carbon Stock ◽  
Sustainable Forest Management ◽  
Regional Scale ◽  
Stand Density ◽  
Forest Products ◽  
Forest Types ◽  
Sequestration Potential ◽  
The Government

Forests are natural carbon reservoirs that play an important role in the global carbon cycle for storing large quantities of carbon in vegetation and soils. Carbon stored in pool helps in mitigating climate change by carbon sequestration. The vulnerable countries to changing climate such as Bhutan, Nepal, and India require a full understanding of carbon dynamics as well as baseline data on carbon stock potential to mitigate anticipated risks and vulnerabilities (RVs) through climate change. The scope of such RVs are trans boundary in nature, however, the comparative studies at regional scale are still scanty. Therefore, the aim of this review is to assess the carbon stock potentials of selected forest types in the eastern Himalayan area, with an emphasis on Bhutan, India, and Nepal. This review paper is based on published articles, information from websites and considerable data from National forestry reports of India and Bhutan; emphasizing on aboveground biomass and soil organic carbon stock. The review showed that carbon stock potential is highly dependent on stand density, above-ground biomass, species richness and forest types. The sub-tropical forest was found to have larger carbon capacity and sequestration potential. SOC concentration and tree biomass stocks were significantly higher at the high altitude where there is less human disturbance. In general, forest coverage has increased compare to previous year in Bhutan, India and Nepal which ultimately leads to higher carbon stock potential. It is mainly due to strong policies and different strategies for conservation of forest management have reduced mass destruction despite a growing population. Despite the rules, deforestation continues to occur at various scales. However, it can be stated that the government and citizens are working hard to increase carbon stock potential, mostly through afforestation and community forest creation. In addition, it is recommended to practice sustainable forest management, regulated and planned cutting of trees and proper forest products utilization.

scholarly journals Climate change impacts and adaptation in Canada: Is the forest sector prepared?

2005 ◽  
Vol 81 (5) ◽  
pp. 653-654 ◽  
Author(s):  
Greg A McKinnon ◽  
Shelley L Webber
Keyword(s):  
Climate Change ◽  
Forest Management ◽  
Key Words ◽  
Sustainable Forest Management ◽  
Climate Change Impacts ◽  
Forest Sector ◽  
Climate Change Vulnerability

Key words: forests, climate change, vulnerability, adaptation, sustainable forest management

scholarly journals Life Cycle Assessment of Forest-Based Products: A Review

2019 ◽  
Vol 11 (17) ◽  
pp. 4722 ◽  
Author(s):  
Kamalakanta Sahoo ◽  
Richard Bergman ◽  
Sevda Alanya-Rosenbaum ◽  
Hongmei Gu ◽  
Shaobo Liang
Keyword(s):  
Climate Change ◽  
Life Cycle Assessment ◽  
Supply Chain ◽  
Life Cycle ◽  
Forest Management ◽  
New Product Development ◽  
Sustainable Forest Management ◽  
Human Consumption ◽  
Building Products ◽  
Trade Offs

Climate change, environmental degradation, and limited resources are motivations for sustainable forest management. Forests, the most abundant renewable resource on earth, used to make a wide variety of forest-based products for human consumption. To provide a scientific measure of a product’s sustainability and environmental performance, the life cycle assessment (LCA) method is used. This article provides a comprehensive review of environmental performances of forest-based products including traditional building products, emerging (mass-timber) building products and nanomaterials using attributional LCA. Across the supply chain, the product manufacturing life-cycle stage tends to have the largest environmental impacts. However, forest management activities and logistics tend to have the greatest economic impact. In addition, environmental trade-offs exist when regulating emissions as indicated by the latest traditional wood building product LCAs. Interpretation of these LCA results can guide new product development using biomaterials, future (mass) building systems and policy-making on mitigating climate change. Key challenges include handling of uncertainties in the supply chain and complex interactions of environment, material conversion, resource use for product production and quantifying the emissions released.

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