Exploring the Role of Determinants Affecting Responsible Underwater Behaviour of Marine-Based Tourists.

This study utilised divers' demographic characteristics, diving experience, and attitudes to analyse the association between these factors and divers' responsible underwater behaviour among Chinese scuba divers in Hong Kong. More innovatively, the measurement construct of diving attitude was further employed as a mediator to investigate its influence on the relationship between divers' diving experience and responsible underwater behaviours based on the conceptual framework of previous works in the literature. The questionnaire data for this study were collected at four of the most popular dive sites among the marine protected areas in Hong Kong, with 398 valid samples after eliminating incomplete questionnaires.

Recreational specialization and the marine-based conservation behaviour intention of recreational divers in Hong Kong.

This study examined divers' recreational specialization, pro-environmental attitudes, and marine-based conservation behaviour intentions. A questionnaire-based data collection approach was used to survey 398 divers who visited popular diving sites in Hong Kong by employing structural equation modelling to determine the potential relationships among the proposed variables. The results showed a statistically positive relationship between divers' recreational specialization and their pro-environmental attitudes, along with a statistically valid relationship between divers' recreational specialization and their marine-based conservation behaviour intentions.

Microplastic contamination in edible clams from popular recreational clam-digging sites in Hong Kong and implications for human health.

The ubiquitous presence of microplastics in edible bivalves and the human health risks associated with bivalve consumption have raised public concerns. Farmed and market-sold bivalves have received the most attention, while wild bivalves have received much less scrutiny. In the present study, 249 individuals were examined across six wild clam species from two popular recreational clam-digging sites in Hong Kong.

Microplastic contamination in marine-cultured fish from the Pearl River Estuary, South China.

Microplastics are ubiquitous in the aquatic environment. However, the occurrence of microplastics in farmed fish is under-researched. Herein, microplastic abundance in the stomach and intestine of marine-cultured hybrid groupers (Epinephelus fuscoguttatus × Epinephelus lanceolatus) in the Pearl River Estuary (PRE) was examined.

Protected areas as a space for pandemic disease adaptation: A case of COVID-19 in Hong Kong.

As COVID-19 has swept across the world, governments have been prompted to order social distancing measures, from the closure of schools, restaurants and public facilities to quarantines and lockdowns. Access to and contact with nature have been suggested to help combat impacts associated with isolation measures, and a coincidental surge in the number of visitors to country parks in Hong Kong has recently been observed. The current study sought to explore the visitation of country parks as an adaptation to COVID-19 by employing the socio-psychological model of precautionary adaptation (SPMPA).

Contingent valuation of dolphin watching activities in South China: The difference between local and non-local participants.

Ecotourism has seen both demand and attention increase globally and locally. Dolphin watching tours, as a type of nature-based activity, have become popular in Tai O of Hong Kong. However, little attention has been paid to the quality and pricing of the tour operators in relation to the expectations of visitors.