Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Artículo científico |
| Language: | en |
| Published: |
Biology
2025
|
| Online Access: | https://pubmed.ncbi.nlm.nih.gov/40563899/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1868266186726178816 |
|---|---|
| author | Yu, Xuan Guo, Haonan Chen, Qi |
| author_facet | Yu, Xuan Guo, Haonan Chen, Qi Yu, Xuan Guo, Haonan Chen, Qi |
| collection | PubMed - marine biology |
| contents | Comprehensive Assessment and Trading Mechanism of Carbon Sink in China's Marine Aquaculture. Yu, Xuan Guo, Haonan Chen, Qi This study develops species-specific assessment models for carbon sink in marine aquaculture (CSMA) using provincial data from China's coastal regions (2004-2023). Key findings are as follows: (1) Cumulative CSMA reached 46.3618 million tonnes, exhibiting three growth phases-initial fluctuations (2004-2008), rapid growth (2008-2015), and optimization and maturation (2015-2023). (2) Species contributions were heterogeneous: shellfish dominated at 45%, followed by shrimp (24%), fish (15%), crab (11%), and algae (5%). (3) Spatially, Guangdong, Fujian, and Shandong consistently lead in CSMA; Guangxi, Liaoning, and Zhejiang form a second tier, whereas Hebei, Hainan, and Jiangsu remain at the lower end. (4) Province-specific dominance patterns were observed: shellfish-dominant pattern in Shandong, Fujian, and Liaoning; shrimp-dominant pattern in Hebei and Hainan; shellfish-and-shrimp dual-cores in Guangdong and Guangxi; and a multifaceted profile in Jiangsu and Zhejiang. To facilitate the realization of CSMA's value, we propose a dedicated trading mechanism. Based on the derivations from the effect analysis model and the illustrative case studies, we explore the potential economic and ecological benefits of CSMA trading. |
| format | Artículo científico |
| id | pubmed_40563899 |
| institution | PubMed |
| language | en |
| publishDate | 2025 |
| publisher | Biology |
| record_format | pubmed |
| spellingShingle | Comprehensive Assessment and Trading Mechanism of Carbon Sink in China's Marine Aquaculture. Yu, Xuan Guo, Haonan Chen, Qi Comprehensive Assessment and Trading Mechanism of Carbon Sink in China's Marine Aquaculture. Yu, Xuan Guo, Haonan Chen, Qi This study develops species-specific assessment models for carbon sink in marine aquaculture (CSMA) using provincial data from China's coastal regions (2004-2023). Key findings are as follows: (1) Cumulative CSMA reached 46.3618 million tonnes, exhibiting three growth phases-initial fluctuations (2004-2008), rapid growth (2008-2015), and optimization and maturation (2015-2023). (2) Species contributions were heterogeneous: shellfish dominated at 45%, followed by shrimp (24%), fish (15%), crab (11%), and algae (5%). (3) Spatially, Guangdong, Fujian, and Shandong consistently lead in CSMA; Guangxi, Liaoning, and Zhejiang form a second tier, whereas Hebei, Hainan, and Jiangsu remain at the lower end. (4) Province-specific dominance patterns were observed: shellfish-dominant pattern in Shandong, Fujian, and Liaoning; shrimp-dominant pattern in Hebei and Hainan; shellfish-and-shrimp dual-cores in Guangdong and Guangxi; and a multifaceted profile in Jiangsu and Zhejiang. To facilitate the realization of CSMA's value, we propose a dedicated trading mechanism. Based on the derivations from the effect analysis model and the illustrative case studies, we explore the potential economic and ecological benefits of CSMA trading. |
| title | Comprehensive Assessment and Trading Mechanism of Carbon Sink in China's Marine Aquaculture. |
| url | https://pubmed.ncbi.nlm.nih.gov/40563899/ |