This study explores the residents' behavioral determinants of ecological conservation in rural tourism development, focusing on resident participation to promote sustainable development in the tourism industry. By integrating the Theory of Planned Behavior (TPB) and the Norm Activation Model (NAM), it examines the roles of subjective norm, responsibility attribution, ecological environmental risk perception, and human capital in shaping ecological conservation behavior. Based on data from 331 valid responses collected through a questionnaire survey, structural equation model (SEM) was performed using SPSS and AMOS to analyze ecological conservation behavior. The findings reveal that subjective norm and responsibility attribution significantly enhance ecological protection intention, which subsequently boosts ecological protection behavior. The relationship between subjective norm and behavior is mediated by intention, while ecological environmental risk perception positively moderates the subjective norm-behavior relationship. Additionally, human capital positively and significantly moderates the intention-behavior relationship. Significant differences in ecological conservation behavior were found based on gender and age, with men and women, as well as different age groups, responding uniquely to the ecological intention and the ecological environmental risk perception. To promote sustainable tourism development, targeted policy recommendations were put forward.
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http://dx.doi.org/10.1038/s41598-025-85571-5 | DOI Listing |
Ecology
January 2025
Securing Antarctica's Environmental Future, School of Biological Sciences, Monash University, Melbourne, Victoria, Australia.
Antarctica is one of Earth's most untouched, inhospitable, and poorly known regions. Although knowledge of its biodiversity has increased over recent decades, a diverse, wide-ranging, and spatially explicit compilation of the biodiversity that inhabits Antarctica's permanently ice-free areas is unavailable. This absence hinders both Antarctic biodiversity research and the integration of Antarctica in global biodiversity-related studies.
View Article and Find Full Text PDFSci Rep
January 2025
College of Agriculture, Guizhou University, Guiyang, 550025, People's Republic of China.
As one of China's most treasured traditional flowers, Rhododendron Subgen. Hymenanthes is renowned worldwide for its evergreen foliage, vibrant flowers, and significant ornamental, landscaping, and economic value. However, climate change poses a serious threat to its future, leading to population declines and endangerment of some species.
View Article and Find Full Text PDFNat Commun
January 2025
Reservoir Technology Department, Institute for Energy Technology, 2007, Kjeller, Norway.
Borealis is a recently discovered submerged mud volcano in the Polar North Atlantic, differing from the numerous methane seepages previously identified in the region. Here we show in situ observations from a remotely operated vehicle (ROV), capturing the release of warm (11.5 °C) Neogene sediments and methane-rich fluids from a gryphon at Borealis.
View Article and Find Full Text PDFEnviron Sci Technol
January 2025
Department of Chemistry and Biochemistry, Concordia University, Montreal, Quebec H4B 1R6, Canada.
Coal tar-related products as a source of polycyclic aromatic compounds (PACs) are particularly concerning due to high PAC concentrations and inadequate source management. Benzo[b]carbazole, a benzocarbazole isomer exclusively found in coal tar-derived products, acts as an ideal marker to distinguish coal tar sources from others, enabling more robust quantification of coal tar contributions to PACs. To evaluate the historical and recent contributions of coal tar-related sources to the levels of PACs in Lake Ontario and associated ecological risk, we analyzed 31 PACs and 3 BCBz isomers in surface sediments and a sediment core.
View Article and Find Full Text PDFInt J Biol Macromol
January 2025
State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, Institute of Applied Ecology, Fujian Agriculture and Forestry University, Fuzhou 350002, China; Joint International Research Laboratory of Ecological Pest Control, Ministry of Education, Fuzhou 350002, China; Ministerial and Provincial Joint Innovation Centre for Safety Production of Cross-Strait Crops, Fujian Agriculture and Forestry University, Fuzhou 350002, China; Key Laboratory of Integrated Pest Management for Fujian-Taiwan Crops, Ministry of Agriculture, Fuzhou 350002, China; Key Laboratory of Green Pest Control, Fujian Province University, Fuzhou 350002, China. Electronic address:
The β-tubulin gene is essential for reproductive development, especially for male fertility, in different insects including Bombyx mori and Drosophila melanogaster. Targeting reproductive genes such as β-tubulin offers a promising approach to pest control that is more sustainable than chemical pesticides. However, there is limited research on the functional role of β-tubulin in Plutella xylostella, a highly damaging pest of vegetable crops.
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