Science Bulletin Articles

How livelihood assets influence the multidimensional poverty status of mountainous farmers in Central Vietnam
Keywords:

Livelihood assets · Mountainous farmers · Multidimensional poverty · Vietnam

How livelihood assets influence the multidimensional poverty status of mountainous farmers in Central Vietnam

The role of livelihood assets in alleviating multidimensional poverty among marginalised groups in developing countries is paramount. This study aims to investigate the impact of livelihood assets on multidimensional poverty in a vulnerable context by surveying 320 farmers in the mountainous regions of central Vietnam. The findings revealed a high household headcount ratio of multidimensional...

Nguyen, T.D., Tran, D.T., Nguyen, C.V., Truong, H.T., Hoang, H.G., Le, N.V., ... Tran, T.Q. (2026). How livelihood assets influence the multidimensional poverty status of mountainous farmers in Central Vietnam. APN Science Bulletin, 15(1). doi:10.30852/sb.2025.2979

Strengthening the capacity of officials on Integrated Flood Management Plans into provincial disaster prevention plans in the coastal provinces of Central Vietnam
Keywords:

Disaster Prevention Plan · IMFP · Strengthening the Capacity · Vietnam

Strengthening the capacity of officials on Integrated Flood Management Plans into provincial disaster prevention plans in the coastal provinces of Central Vietnam

In Vietnam, under the effect of climate change, natural catastrophes, particularly storms and floods, cause more and more destruction, especially in the central region. However, the capacity of localities in integrated flood management is relatively low in the target provinces. To support the reduction of flood risks, the training workshops on “Strengthening the Capacity of...

Tran Ngoc, A., Le Minh, N., Dang Dinh, D., & Nguyen Hong, T. (2026). Strengthening the capacity of officials on Integrated Flood Management Plans into provincial disaster prevention plans in the coastal provinces of Central Vietnam. APN Science Bulletin, 15(1). doi:10.30852/sb.2025.2980

Influence of transboundary air pollution into the atmosphere of Kathmandu Valley
Keywords:

AIR POLLUTION · KATHMANDU VALLEY · Nepal · PM2.5 · POTENTIAL SOURCE CONTRIBUTION FUNCTION · TRANSBOUNDARY SOURCES

Influence of transboundary air pollution into the atmosphere of Kathmandu Valley

Air pollution is a major problem of the 21st century, bearing most of the burden in South Asia, with the highest rate of particulate matter (PM) concentration in recent years. This paper assesses transboundary air pollution in Kathmandu Valley's atmosphere originating from both neighbouring countries and regional sources within Nepal. Daily average PM2.5 data (2017–2013;2020)...

Kafle, H., Kafle, K., Bhujel, S., Thapa, G., Khadgi, J., & D. Cohen, D. (2026). Influence of transboundary air pollution into the atmosphere of Kathmandu Valley. APN Science Bulletin, 15(1). doi:10.30852/sb.2025.3056

Overcoming barriers to agroforestry adoption: Empowering local farmers through participatory establishment of agroforestry models in Laguna, Philippines
Keywords:

Agroforestry · ALCAMs · Local farmers · Participatory approach · Sustainable farming

Overcoming barriers to agroforestry adoption: Empowering local farmers through participatory establishment of agroforestry models in Laguna, Philippines

Agroforestry has been recognised as a sustainable farming system that offers multiple environmental and socioeconomic benefits. However, adoption remains a challenge primarily due to a lack of awareness, limited knowledge, and firsthand experience among local farmers. This initiative aimed to address this gap by establishing agroforestry models through a participatory approach in Barangay San Cristobal,...

Ramirez, M.A.J.P., Baliton, R.S., Ocampo, M.T.N.P., Castillo, A.K.A., & Canilan, R.S.C. (2025). Overcoming barriers to agroforestry adoption: Empowering local farmers through participatory establishment of agroforestry models in Laguna, Philippines. APN Science Bulletin, 15(1). doi:10.30852/sb.2025.2981

Strengthening livelihood resilience through community-based aquaculture in rural Northern Thailand: Successes and challenges
Keywords:

Aquaculture · Food security · Livelihoods · Sustainability

Strengthening livelihood resilience through community-based aquaculture in rural Northern Thailand: Successes and challenges

A multi-site community-based aquaculture system (C-BAS) initiative was launched across 14 villages in northern Thailand in 2023 to enhance food security and livelihood resilience. A mixed-methods approach combined the Community Aquaculture Viability Index (CAVI), Community Capacity Assessment (CCA) and cost-benefit analysis to evaluate social, technical, economic and environmental dimensions of success. Seven sites were successful:...

Srinuansom, K., Sangcharoen, N., Boonta, T., Mukdajaturaphak, N., Wirasith, C., Somboonchai, S., ... Ziegler, A.D. (2025). Strengthening livelihood resilience through community-based aquaculture in rural Northern Thailand: Successes and challenges. APN Science Bulletin, 15(1). doi:10.30852/sb.2025.2897

Mass distribution of PET and PC microplastics in the atmosphere of Tianjin, China
Keywords:

ATMOSPHERIC MICROPLASTICS · ATMOSPHERIC TRANSPORT · DISTRIBUTION CHARACTERISTICS · MASS SPECTROMETRY DETECTION · POLYETHYLENE AND POLYCARBONATE

Mass distribution of PET and PC microplastics in the atmosphere of Tianjin, China

Microplastics (MPs) in the urban atmosphere have been widely reported. However, the distribution of urban atmospheric microplastics (AMPs) under the influence of the East Asia monsoon remains unknown. In this study, total suspended particle (TSP) samples were collected, and polyethene terephthalate (PET) and polycarbonate (PC) MPs concentrations were quantified using a liquid chromatography-tandem mass spectrometry...

Yang, H., Xing, Y., Pu, J., Suvdantsetseg, B., Kuroda, K., Liu, C., & Wang, L. (2025). Mass distribution of PET and PC microplastics in the atmosphere of Tianjin, China. APN Science Bulletin, 15(1). doi:10.30852/sb.2025.3021

Integrating geospatial technologies in climate-smart agriculture planning and management: A review focused on South Asia
Keywords:

Climate-smart agriculture · Remote sensing · Spatial data infrastructure · Volunteered geographic information

Integrating geospatial technologies in climate-smart agriculture planning and management: A review focused on South Asia

Climate change poses a significant challenge to global food security and agricultural sustainability, making innovative solutions essential. Integrating geospatial technologies into agricultural planning and management provides better opportunities to advance Climate-Smart Agriculture (CSA). This review examines the role of geospatial technologies, such as Geographic Information Systems (GIS), Remote Sensing (RS), and Global Navigation Satellite System...

Thakuri, S., Adhikari, M., Tashi, S., Acharya, P.R., Chauhan, R., Maharjan, B., ... Shrestha, M.L. (2025). Integrating geospatial technologies in climate-smart agriculture planning and management: A review focused on South Asia. APN Science Bulletin, 15(1). doi:10.30852/sb.2025.2977

Current situation and capacity building needs of agricultural extension staff in the context of climate change: A case study in mountainous areas of Vietnam
Keywords:

Challenges · Climate change adaptation · Extension workers · Training needs

Current situation and capacity building needs of agricultural extension staff in the context of climate change: A case study in mountainous areas of Vietnam

This study examines the current capacity, challenges, and training needs of agricultural extension staff in the northern mountainous region of Vietnam in the context of climate change. Conducted between 2021 and 2022, the study employed a cross-sectional survey design using stratified sampling, covering 151 respondents, including both extension workers and leaders, from Thai Nguyen and...

Hoang, H., Ha, T., Pham, H., Vu, A., Khuat, H., & Hoang, N. (2025). Current situation and capacity building needs of agricultural extension staff in the context of climate change: A case study in mountainous areas of Vietnam. APN Science Bulletin, 15(1). doi:10.30852/sb.2025.2899

Socio-ecological approaches in the science of pricing ecosystem services: A perception-based study in some wetlands of Asia and the Pacific
Keywords:

Asia · Ecosystem services · Perception Study · Science of Pricing · Wetlands

Socio-ecological approaches in the science of pricing ecosystem services: A perception-based study in some wetlands of Asia and the Pacific

Ecosystem services are natural benefits that support the lives and livelihoods of humans and are classified as use and non-use types, for provisioning, regulatory, supportive and cultural features. For the valuation and pricing of intangible non-use ecosystem services, several methods have been proposed, including accounting for loss and damage, or compensating opportunity costs. This study...

Dey, D., Roy, J., Islam, R., & Dey, M. (2025). Socio-ecological approaches in the science of pricing ecosystem services: A perception-based study in some wetlands of Asia and the Pacific. APN Science Bulletin, 15(1). doi:10.30852/sb.2025.2889

A hierarchical and inclusive zonation of Sundarbans for monitoring and management of the world heritage area
Keywords:

HIERARCHICAL ZONATION · MANGROVE ECOSYSTEM · Remote sensing · SUNDARBANS · VULNERABILITY ANALYSIS

A hierarchical and inclusive zonation of Sundarbans for monitoring and management of the world heritage area

The Sundarbans is the world’s largest mangrove forest, spanning across India and Bangladesh. Several studies have been conducted on various aspects of the ecosystem, primarily at a local scale, with most broad-scale studies confined to either the Indian or Bangladeshi part. To enhance the conservation and management of this extensive mangrove ecosystem, comprehensive studies encompassing...

Srivastava, S.K., A. Mukul, S., Banerjee, S., Barman, D., Kar, G., Hindersah, R., ... A. S. Arfin Khan, M. (2025). A hierarchical and inclusive zonation of Sundarbans for monitoring and management of the world heritage area. APN Science Bulletin, 15(1). doi:10.30852/sb.2025.2896