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1

Homberger, Lena, Jiawu Xu, Dirk Brandis, et al. "Genetic and morphological evidence indicates the persistence of Japanese mitten crab mitochondrial DNA in Europe for over 20 years and its introgression into Chinese mitten crabs." NeoBiota 73 (May 25, 2022): 137–52. http://dx.doi.org/10.3897/neobiota.73.72566.

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Cryptic biological invasions are largely unrecognised, leading to an underestimation of the number of invading taxa and their potential impacts. The Chinese mitten crab, Eriocheir sinensis, is a highly invasive species with serious economic and ecological impacts in Europe. Recently, mitochondrial DNA (mtDNA) of the Japanese mitten crab, E. japonica, has been discovered in populations from The Netherlands, Poland and Germany, but the taxonomic status and time of introduction of specimens carrying this mtDNA are uncertain. To this end, we investigated the morphology and variation of the mitocho
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2

Homberger, Lena, Jiawu Xu, Dirk Brandis, et al. "Genetic and morphological evidence indicates the persistence of Japanese mitten crab mitochondrial DNA in Europe for over 20 years and its introgression into Chinese mitten crabs." NeoBiota 73 (May 25, 2022): 137–52. https://doi.org/10.3897/neobiota.73.72566.

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Cryptic biological invasions are largely unrecognised, leading to an underestimation of the number of invading taxa and their potential impacts. The Chinese mitten crab, Eriocheir sinensis, is a highly invasive species with serious economic and ecological impacts in Europe. Recently, mitochondrial DNA (mtDNA) of the Japanese mitten crab, E. japonica, has been discovered in populations from The Netherlands, Poland and Germany, but the taxonomic status and time of introduction of specimens carrying this mtDNA are uncertain. To this end, we investigated the morphology and variation of the mitocho
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3

Hayer, Sarah, Dirk Brandis, Günther B. Hartl, and Christine Ewers-Saucedo. "First indication of Japanese mitten crabs in Europe and cryptic genetic diversity of invasive Chinese mitten crabs." NeoBiota 50 (August 28, 2019): 1–29. http://dx.doi.org/10.3897/neobiota.50.34881.

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The Chinese mitten crab (Eriocheir sinensis) is a prominent aquatic invader with substantial negative economic and environmental impacts. The aim of the present study was to re-evaluate the genetic diversity of mitten crabs throughout their native and invaded ranges based on publicly available sequence data, and assess if multiple introductions or rapid adaptation could be responsible for biologically divergent mitten crabs in Northern Europe. We assembled available genetic data of a fragment of the mitochondrial cytochrome c oxidase subunit one gene (COI) for all species of the genus Eriochei
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4

Hayer, Sarah, Dirk Brandis, Günther B. Hartl, and Christine Ewers-Saucedo. "First indication of Japanese mitten crabs in Europe and cryptic genetic diversity of invasive Chinese mitten crabs." NeoBiota 50 (August 28, 2019): 1–29. https://doi.org/10.3897/neobiota.50.34881.

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The Chinese mitten crab (Eriocheir sinensis) is a prominent aquatic invader with substantial negative economic and environmental impacts. The aim of the present study was to re-evaluate the genetic diversity of mitten crabs throughout their native and invaded ranges based on publicly available sequence data, and assess if multiple introductions or rapid adaptation could be responsible for biologically divergent mitten crabs in Northern Europe. We assembled available genetic data of a fragment of the mitochondrial cytochrome c oxidase subunit one gene (COI) for all species of the genus Eriochei
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5

Peng, Nengtian, Ming Chen, and Guofu Feng. "Feature Extraction and Recognition of Chinese Mitten Crab Carapace Based on Improved MobileNetV2." Applied Sciences 14, no. 12 (2024): 4982. http://dx.doi.org/10.3390/app14124982.

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The Chinese mitten crab (Eriocheir sinensis), a species unique to Chinese aquaculture, holds significant economic value in the seafood market. In response to increasing concerns about the quality and safety of Chinese mitten crab products, the high traceability costs, and challenges for consumers in verifying the authenticity of individual crabs, this study proposes a lightweight individual recognition model for Chinese mitten crab carapace images based on an improved MobileNetV2. The method first utilizes a lightweight backbone network, MobileNetV2, combined with a coordinate attention mechan
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6

Gao, Lei, Xiaoli Huang, Peng Wang, et al. "Concentrations and health risk assessment of 24 residual heavy metals in Chinese mitten crab (Eriocheir sinensis)." Quality Assurance and Safety of Crops & Foods 14, no. 1 (2022): 82–91. http://dx.doi.org/10.15586/qas.v14i1.1034.

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In this study, a total of 135 Chinese mitten crab (Eriocheir sinensis) samples were collected from four major crab-producing provinces (Jiangsu, Hubei, Anhui, and Liaoning) in China. The content of 24 trace elements in the edible parts of mitten crabs was determined by inductively coupled plasma mass spectrometry (ICP-MS). In addition, the content of trace elements in crab samples collected from different provinces was compared, and the heavy metal levels exceeding the standard were evaluated. Twenty four trace metallic elements were determined in Chinese mitten crab samples. The single factor
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7

Zheng, Jiajun, Yisong He, Mengyu Shi, et al. "Effects of Dietary Glutamate on the Growth Performance and Antioxidant Capacity of Juvenile Chinese Mitten Crab (Eriocheir sinensis)." Fishes 9, no. 8 (2024): 306. http://dx.doi.org/10.3390/fishes9080306.

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In order to explore the effects of glutamate on the growth performance, antioxidant capacity and protein metabolism of juvenile Chinese mitten crab, 0%, 1% and 2% glutamate were supplemented to low protein (30%) and normal protein (35%) diets, respectively. There were 5 parallel tanks in each treatment, and the feeding duration was 8 weeks. The results showed that dietary glutamate did not significantly affect the weight gain of Chinese mitten crab. Diets supplemented with 2% glutamate significantly decreased the crude protein of crabs. The T-AOC of crabs fed the 30% protein diets was signific
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8

Zou, Jianmin, Chao Song, Shunlong Meng, et al. "Effects of feed on fatty acid composition in muscles and gonads of the Chinese mitten crab (Eriocheir sinensis)." Oceanological and Hydrobiological Studies 50, no. 3 (2021): 338–51. http://dx.doi.org/10.2478/oandhs-2021-0029.

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Abstract In this study, the effects of different feeds on fatty acid composition in the Chinese mitten crab (Eriocheir sinensis) were investigated. The fatty acid composition in the Chinese mitten crab was significantly correlated with the type of feed source provided. Differences between the feed groups pertained mainly five fatty acids: oleic acid, linoleic acid, palmitic acid, eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). The content of EPA and DHA was higher in the group of frozen trash fish than in the group of formulated feed. On the other hand, the content of oleic acid, l
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9

Chen, Ke, Zhuquan Chen, Changbo Wang, et al. "Improved YOLOv8-Based Method for the Carapace Keypoint Detection and Size Measurement of Chinese Mitten Crabs." Animals 15, no. 7 (2025): 941. https://doi.org/10.3390/ani15070941.

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The carapace size of the Chinese mitten crab (Eriocheir sinensis) is a vital indicator for assessing the growth performance of crabs. However, measuring the carapace sizes of Chinese mitten crabs remains challenging due to environmental complexity, species-specific behavioral patterns, and the current limitations of data acquisition methods characterized by labor-intensive manual measurements and subjective empirical judgments. Our study proposes an automated carapace dimension-measuring method integrating enhanced computer vision techniques to address the above challenges. Specifically, we us
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10

WAGLEY, SARIQA, KEGAKILWE KOOFHETHILE, and RACHEL RANGDALE. "Prevalence and Potential Pathogenicity of Vibrio parahaemolyticus in Chinese Mitten Crabs (Eriocheir sinensis) Harvested from the River Thames Estuary, England." Journal of Food Protection 72, no. 1 (2009): 60–66. http://dx.doi.org/10.4315/0362-028x-72.1.60.

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Chinese mitten crabs (Eriocheir sinensis) have been described as an alien invasive species in the River Thames, United Kingdom, and elsewhere in Europe. The crabs can cause considerable physical damage to the riverbeds and threaten native ecosystems. Trapping has been considered an option, but such attempts to control mitten crab populations in Germany in the 1930s failed. In the United Kingdom, it has been suggested that commercial exploitation of the species could be employed as a control option. This study was conducted as part of a larger program to assess the suitability of a commercial C
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11

Wang, Hai Chao, Xing Tao Zhang, and Hong Ling Chen. "Effect of Photosynthetic Bacteria (PSB) on the System of Breeding Chinese Mitten Crab." Advanced Materials Research 573-574 (October 2012): 1069–72. http://dx.doi.org/10.4028/www.scientific.net/amr.573-574.1069.

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The influence of photosynthetic bacteria (PSB) on the systerm of breeding chinese mitten crab was studied. Results showed: with the use of PSB, the vibrio bacteria reduced by over 10 times, the nitric bacteria rose 5 times, and the nitrous bacteria rose 1.9 times. The survival rate of the chinese mitten crab larvae were increased by 32.7%. The use of PSB in breeding chinese mitten crab system could improve bacteria population and water quality evidently, enhanced the carring capacity of the ecosystem.
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12

Su, Shengyan, Jean Damascene Nsekanabo, Brian Pelekelo Munganga, et al. "Genetic Diversity and Population Structure of the Chinese Mitten Crab (Eriocheir sinensis) from Six Different Lakes Using Microsatellites." Fishes 8, no. 5 (2023): 220. http://dx.doi.org/10.3390/fishes8050220.

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The Chinese mitten crab (Eriocheir sinensis) is among the most important species in China and other countries, and it contributes significantly to aquaculture and meeting protein demands for the fast-growing human population. To ensure their sustainable exploitation, management, and use in aquaculture, it is imperative to know their genetic diversity. Thus, we studied the genetic diversity of six populations of Chinese mitten crabs from six different lakes in the Yangtze River’s drainage system. A total of 180 Chinese mittens crabs were collected from six lakes in China, with 30 being collecte
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13

Gu, Hao, Ming Chen, and Dongmei Gan. "Gender Identification of Chinese Mitten Crab Juveniles Based on Improved Faster R-CNN." Applied Sciences 14, no. 2 (2024): 908. http://dx.doi.org/10.3390/app14020908.

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The identification of gender in Chinese mitten crab juveniles is a critical prerequisite for the automatic classification of these crab juveniles. Aiming at the problem that crab juveniles are of different sizes and relatively small, with unclear male and female characteristics and complex background environment, an algorithm C-SwinFaster for identifying the gender of Chinese mitten crab juveniles based on improved Faster R-CNN was proposed. This algorithm introduces Swin Transformer as the backbone network and an improved Path Aggregation Feature Pyramid Network (PAFPN) in the neck to obtain
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14

Zhang, Xiao Dong, Jian Qiao Li, Han Huang, and Meng Zou. "Mechanics of Locomotion Energetics in Chinese Mitten Crab Eriocheir sinensis Milne-Edwards." Applied Mechanics and Materials 461 (November 2013): 247–53. http://dx.doi.org/10.4028/www.scientific.net/amm.461.247.

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The study on the locomotion mechanism in laboratory has defined performance limits for animals presently. But it is more significant for investigating mechanics of animals in their free state. In order to study the locomotion properties of Chinese mitten crabs Eriocheir sinensis Milne-Edwards on one flat terrain and four kinds of rough terrains, a high speed 3-D video recording system was used to record motion video images of crabs. The gait pattern, average speeds, the mechanical energy of the mass center and percentage energy recovery were investigated with motion analysis system. The result
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15

Jin, Luqi, Anjie Ding, Jianwei Lin, Xugan Wu, and Gaohua Ji. "Dynamics of Phytoplankton Communities and Environmental Drivers in Chinese Mitten Crab Aquaculture Ponds: Highlighting the Need for Cyanobacteria Control." Water 16, no. 12 (2024): 1688. http://dx.doi.org/10.3390/w16121688.

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Pond culture is the primary method for cultivating Chinese mitten crab (Eriocheir sinensis), with phytoplankton significantly influencing their growth. Green algae benefit crab growth by serving as supplementary food, while cyanobacteria, particularly during blooms, hinder it and pose health risks. Environmental changes in nutrient levels, temperature, and light significantly affect phytoplankton communities in ponds, impacting both ecosystem stability and crab growth. However, there is a limited understanding regarding the patterns of phytoplankton changes within adult Chinese mitten crab cul
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16

Gu, Hao, Dongmei Gan, Ming Chen, and Guofu Feng. "One-Year-Old Precocious Chinese Mitten Crab Identification Algorithm Based on Task Alignment." Animals 14, no. 14 (2024): 2128. http://dx.doi.org/10.3390/ani14142128.

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The cultivation of the Chinese mitten crab (Eriocheir sinensis) is an important component of China’s aquaculture industry and also a field of concern worldwide. It focuses on the selection of high-quality, disease-free juvenile crabs. However, the early maturity rate of more than 18.2% and the mortality rate of more than 60% make it difficult to select suitable juveniles for adult culture. The juveniles exhibit subtle distinguishing features, and the methods for differentiating between sexes vary significantly; without training from professional breeders, it is challenging for laypersons to id
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17

Zeng, Qingfei, Erik Jeppesen, Xiaohong Gu, Zhigang Mao, and Huihui Chen. "Cannibalism and Habitat Selection of Cultured Chinese Mitten Crab: Effects of Submerged Aquatic Vegetation with Different Nutritional and Refuge Values." Water 10, no. 11 (2018): 1542. http://dx.doi.org/10.3390/w10111542.

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We examined the food preference of Chinese mitten crabs, Eriocheir sinensis (H. Milne Edwards, 1853), under food shortage, habitat choice in the presence of predators, and cannibalistic behavior by comparing their response to the popular culture plant Elodea nuttallii and the structurally more complex Myriophyllum verticillatum L. in a series of mesocosm experiments. Mitten crabs were found to consume and thus reduce the biomass of Elodea, whereas no negative impact on Myriophyllum biomass was recorded. In the absence of adult crabs, juveniles preferred to settle in Elodea habitats (appearance
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18

Liu, Renhao, Qingxu Li, and Hongzhou Zhang. "Rapid Identification of the Geographical Origin of the Chinese Mitten Crab (Eriocheir sinensis) Using Near-Infrared Spectroscopy." Foods 13, no. 20 (2024): 3226. http://dx.doi.org/10.3390/foods13203226.

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The Chinese mitten crab (Eriocheir sinensis) is highly valued by consumers for its delicious taste and high nutritional content, including proteins and trace elements, giving it significant economic value. However, variations in taste and nutritional value among crabs from different regions lead to considerable price differences, fueling the prevalence of counterfeit crabs in the market. Currently, there are no rapid detection methods to verify the origin of Chinese mitten crabs, making it crucial to develop fast and accurate detection techniques to protect consumer rights. This study focused
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19

Sun, Dawei, Jiangtao Li, Zhuo Li, Chengquan Zhou, Yingfeng Lu, and Hongbao Ye. "Grading Related Feature Extraction of Chinese Mitten Crab Based on Machine Vision." BIO Web of Conferences 142 (2024): 02016. https://doi.org/10.1051/bioconf/202414202016.

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The current grading of Chinese Mitten crab relies primarily on manual observation and weighing, resulting in high labor intensity, high cost, and low efficiency. These limitations no longer meet the requirements for the rapid development of crab industry. This study utilizes computer vision and deep learning to rapidly extract physiological features including gender, carapace length and width for grading. A YOLOv5- seg model was trained with 764 RGB images and manually measured physiological traits of Chinese mitten crabs. The performance of the constructed models in recognizing genders and pr
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20

Jing, Jun, Wenhui Wu, Xinfeng Xiao, et al. "Lipometabolic Alteration in Mice Feeding Eatable Tissues of Chinese Mitten Crab." Journal of Agricultural Science 9, no. 1 (2016): 195. http://dx.doi.org/10.5539/jas.v9n1p195.

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<p>Objective:<strong> </strong>Chinese mitten crab<em> </em>is a famous aquatic species in eastern Asian region, but their edible parts, particularly hepatopancreas and gonads, generally contain very high levels of lipids that may have negative effects on human health. This study investigated the effects of different edible parts of Chinese mitten crab on the body weight and lip metabolism for Kunming mice.</p><p>Method: The mice were fed with diets containing one part of an Chinese mitten crab or the mixture of parts of an Chinese mitten crab for 4 we
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21

Yu, Yilin, Jiwu Wan, Xiaochen Liang, et al. "Effects of Protein Level on the Production and Growth Performance of Juvenile Chinese Mitten Crab (Eriocheir sinensis) and Environmental Parameters in Paddy Fields." Water 14, no. 12 (2022): 1941. http://dx.doi.org/10.3390/w14121941.

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Rice–crab co-culture systems represent integrated agriculture–aquaculture systems developed in China over the last 30 years. The rice–crab co-culture area comprised approximately 1.386 × 105 hm2 in 2019. However, there is no specific feed designed for Chinese mitten crab (Eriocheir sinensis) cultured in this system until now. In this study, we investigated feed formulae for the nutritional requirements of Chinese mitten crab in this mode. The control group was not fed with any artificial feed (Co), and the experimental groups were fed with three different feeds of 15% (T15), 30% (T30), or 45%
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22

Hashim, A. A. "Occurrence of the chinese mitten crab Eriocheir sinensis (H. Milne Edwards) in South Iraq." Mesopotamian Journal of Marine Sciences 25, no. 2 (2022): 140–45. http://dx.doi.org/10.58629/mjms.v25i2.199.

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The distribution of the invasive Chinese mitten crab Eriocheir sinensis in Shatt Al-Basrah Canal and Shatt Al-Arab River was investigated. The earlier published record of this species was in 2006 where only a single specimen was obtained from Shatt Al-Basrah Canal, but the species has long been observed in the region. The present work monitored the recent occurrence of the species where living and non living specimens were captured in large numbers. Although the species migrate to the sea for reproduction, it was not yet recorded from the North West Arabian Gulf region. Detailed description of
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23

Wang, Danhe, Chunxia Yao, Yangyang Lu, et al. "Origin Traceability of Chinese Mitten Crab (Eriocheir sinensis) Using Multi-Stable Isotopes and Explainable Machine Learning." Foods 14, no. 14 (2025): 2458. https://doi.org/10.3390/foods14142458.

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The Chinese mitten crab (Eriocheir sinensis) industry is currently facing the challenges of origin fraud, as well as a lack of precision and interpretability of existing traceability methods. Here, we propose a high-precision origin traceability method based on a combination of stable isotope analysis and interpretable machine learning. We sampled Chinese mitten crabs from six origins representing diverse aquatic environments and farming practices, and analyzed their δ13C, δ15N, δ2H, and δ18O stable isotope compositions in different sexes and tissues (hepatopancreas, muscle, and gonad). By com
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24

Agbekpornu, Hayford, Xinhua Yuan, Junchao Ming, and Weifan Zhu. "Marketing of Freshwater Chinese Mitten Crab and Support to the Mitten Crab Farmers in China." Asian Journal of Agricultural Extension, Economics & Sociology 27, no. 3 (2018): 1–10. http://dx.doi.org/10.9734/ajaees/2018/44041.

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25

KAMANLI, SEYIT A., DAVID MORRITT, ALEXANDER D. BALL, TOMASZ GORAL, and PAUL F. CLARK. "Re-description of Chinese mitten crab Eriocheir sinensis H. Milne Edwards, 1853 (Crustacea: Brachyura: Grapsoidea: Varunidae) zoeal development using confocal laser scanning microscopy." Zootaxa 4507, no. 1 (2018): 1. http://dx.doi.org/10.11646/zootaxa.4507.1.1.

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A number of authors have described the zoeal development of the Chinese mitten crab, Eriocheir sinensis H. Milne Edwards, 1853, while some of these studies only recognised 5 zoeal stages, two of them described six. The present study re-examined the zoeal stages of E. sinensis from laboratory-reared material using confocal laser scanning microscopy and visualised the images using the open-source software programmes ImageJ and Drishti. From these images 6 zoeal stages were re-described and compared with all previous larval descriptions of the Chinese mitten crab. Comments on the variation of som
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26

Clark, Paul F., Philip S. Rainbow, Roni S. Robbins, et al. "The Alien Chinese Mitten Crab, Eriocheir Sinensis (Crustacea: Decapoda: Brachyura), in the Thames Catchment." Journal of the Marine Biological Association of the United Kingdom 78, no. 4 (1998): 1215–21. http://dx.doi.org/10.1017/s002531540004443x.

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Eriocheir sinensis, the Chinese mitten crab, is a native of east Asia and predominantly lives in freshwater but migrates seawards to breed. In 1912 a specimen was collected in the River Aller, a tributary of the Weser, Germany and now this exotic species has a European distribution from Finland to the Atlantic coast of southern France. In the UK, the mitten crab has been reported from the Humber, Medway and Thames catchments. Although the population in Thames had remained low, recent evidence suggests it is increasing, which has potential environmental implications.
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27

Cui, Hong Guang, Wen Tao Ren, and Bo Wang. "Design of the Control System for Chinese Mitten Crab Nurturing Megalopa Based on Fuzzy-Control Technology." Applied Mechanics and Materials 644-650 (September 2014): 41–44. http://dx.doi.org/10.4028/www.scientific.net/amm.644-650.41.

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Using the indoor control system of breeding mitten crab could increase the survival rate and quality effectively. This paper based on the analysis of environmental water quality of breeding mitten crab, according to the characteristics of crab cultivation of water environment, then the method of fuzzy control was proposed to realize the automatic control, the application of MATLAB software complete the design of the fuzzy controller. Combining STC12C5A08AD single chip as mainly control unit and fuzzy control method, design the hardware and software of the crab cultivation environment control s
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28

Zeng, Qingfei, Yuxia Xu, Erik Jeppesen, Xiaohong Gu, Zhigang Mao, and Huihui Chen. "Farming practices affect the amino acid profiles of the aquaculture Chinese mitten crab." PeerJ 9 (June 25, 2021): e11605. http://dx.doi.org/10.7717/peerj.11605.

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Farming operation and amino acid profiles of pond-reared Chinese mitten crabs, Eriocheir sinensis (Milne Edwards, 1853), collected from different areas in Jiangsu Province, China were investigated and compared with the aim to elucidate how farming practices affected the nutritional values of three edible tissues (muscle, hepatopancreas and gonad) of crab. The crab pond aquaculture practices including snail input, macrophytes coverage, total commercial feed, the ratio of trash fish to total feed, were much higher in Gaochun and Jintan than that in other sites (having larger pond size), which le
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29

Zhu, Peiyi, Jie Du, Benlian Xu, and Mingli Lu. "Modified unsupervised discriminant projection with an electronic nose for the rapid determination of Chinese mitten crab freshness." Analytical Methods 9, no. 11 (2017): 1806–15. http://dx.doi.org/10.1039/c6ay03112a.

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Wang, Ya Li, Si Ying Fei, Tian Wei Wang, et al. "PCDD/Fs and DL-PCBs in Chinese Mitten Crab (Eriocheir sinensis) and Its Farming Environment in Shanghai, China." Foods 11, no. 17 (2022): 2556. http://dx.doi.org/10.3390/foods11172556.

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Most polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs) and dioxin-like polychlorinated biphenyls (DL-PCBs) in the human body are acquired from dietary intake. The chronic exposure of humans to PCDD/Fs and DL-PCBs is a major health concern, and these compounds are strictly controlled in many areas. This study measured the levels of PCDD/Fs and DL-PCBs in Chinese mitten crab (Eriocheir sinensis) farms in Shanghai and determined potential sources. The mean concentrations of PCDD/Fs and DL-PCBs in the studied crab samples were 264.20 ± 260.14 and 506.25 ± 226.80 pg/g ww (wet weight), r
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31

Sui, Liying, Mathieu Wille, Yongxu Cheng, Xugan Wu, and Patrick Sorgeloos. "Larviculture techniques of Chinese mitten crab Eriocheir sinensis." Aquaculture 315, no. 1-2 (2011): 16–19. http://dx.doi.org/10.1016/j.aquaculture.2010.06.021.

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32

Shen, Zeen, Dhiraj Kumar, Xunmeng Liu, et al. "Metatranscriptomic Analysis Reveals an Imbalance of Hepatopancreatic Flora of Chinese Mitten Crab Eriocheir sinensis with Hepatopancreatic Necrosis Disease." Biology 10, no. 6 (2021): 462. http://dx.doi.org/10.3390/biology10060462.

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Hepatopancreas necrosis disease (HPND) of the Chinese mitten crab Eriocheir sinensis causes huge economic loss in China. However, the pathogenic factors and pathogenesis are still a matter of dissension. To search for potential pathogens, the hepatopancreatic flora of diseased crabs with mild symptoms, diseased crabs with severe symptoms, and crabs without visible symptoms were investigated using metatranscriptomics sequencing. The prevalence of Absidia glauca and Candidatus Synechococcus spongiarum decreased, whereas the prevalence of Spiroplasma eriocheiris increased in the hepatopancreatic
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33

Li, Chunbo, Chenchen Shen, Guangpeng Feng, Xiaorong Huang, and Xincang Li. "Preference for Shelters at Different Developmental Stages of Chinese Mitten Crab (Eriocheir sinensis)." Animals 12, no. 7 (2022): 918. http://dx.doi.org/10.3390/ani12070918.

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A shelter is a good habitat for aquatic organisms, which could aid in avoiding cannibalism and facilitate predation. Chinese Mitten Crab (Eriocheir sinensis) is an important aquaculture species with troglodytism and nocturnal habit. To clarify the preference for shelters at different developmental stages of E. sinensis, different shelters (mud, sand, grass and rocks) were selected for comparison. These results indicated that juvenile crabs had a significant preference for grass; button-sized crabs preferred to hide in mud; and the favorite shelters for parent crabs were rocks, followed by mud.
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34

Ding, Wei, Qi Lu, Licheng Fan, et al. "Correlation of Taste Components with Consumer Preferences and Emotions in Chinese Mitten Crabs (Eriocheir sinensis): The Use of Artificial Neural Network Model." Foods 11, no. 24 (2022): 4106. http://dx.doi.org/10.3390/foods11244106.

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This study took a consumer sensory perspective to investigate the relationship between taste components and consumers’ preferences and emotions. Abdomen meat (M), hepatopancreas (H), and gonads (G) of Chinese mitten crabs, one from Chongming, the Jianghai 21 variety (C-JH), and two from Taixing, the Jianghai 21 (T-JH) and Yangtze II varieties (T-CJ), were used to evaluate flavor quality. The results indicated that in the abdomen meat, differences in taste components were mainly shown in the content of sweet amino acids, bitter amino acids, K+, and Ca2+; M-C-JH had the highest EUC value of 9.01
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35

Gao, Xian Chu, Sai Qi Gu, Xi Chang Wang, et al. "Comparison of Volatile Compounds in Raw and Cooked Chinese Mitten Crab Hepatopancreas and Gonads." Advanced Materials Research 941-944 (June 2014): 1040–44. http://dx.doi.org/10.4028/www.scientific.net/amr.941-944.1040.

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The volatile compounds in different edible parts (gonads, hepatopancreas) of raw and cooked Chinese mitten crab were extracted by a new type material (MonoTrap) and analyzed by gas chromatography-mass spectrometry (GC-MS). Totally 97 volatile compounds were identified by GC-MS and their odor characteristics were analyzed by ROAV values screen. There is a significant difference of odor-active compounds between male and female Chinese mitten crab. What’s more, the results indicated that the varieties and contents of volatile compounds in hepatopancreas were greater than in gonad. The results of
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Yang, Jicheng, Qianqian Zhang, Tanglin Zhang, et al. "Comparative Analysis of the Symbiotic Microbiota in the Chinese Mitten Crab (Eriocheir sinensis): Microbial Structure, Co-Occurrence Patterns, and Predictive Functions." Microorganisms 11, no. 3 (2023): 544. http://dx.doi.org/10.3390/microorganisms11030544.

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Symbiotic microorganisms in the digestive and circulatory systems are found in various crustaceans, and their essential roles in crustacean health, nutrition, and disease have attracted considerable interest. Although the intestinal microbiota of the Chinese mitten crab (Eriocheir sinensis) has been extensively studied, information on the symbiotic microbiota at various sites of this aquatic economic species, particularly the hepatopancreas and hemolymph, is lacking. This study aimed to comprehensively characterize the hemolymph, hepatopancreas, and intestinal microbiota of Chinese mitten crab
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Ma, Xiaofei, Nannan Shen, Yanhui He, et al. "Real-Time Lightweight Morphological Detection for Chinese Mitten Crab Origin Tracing." Applied Sciences 15, no. 13 (2025): 7468. https://doi.org/10.3390/app15137468.

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During the cultivation and circulation of Chinese mitten crab (Eriocheir sinensis), the difficulty in tracing geographic origin leads to quality uncertainty and market disorder. To address this challenge, this study proposes a two-stage origin traceability framework that integrates a lightweight object detector and a high-precision classifier. In the first stage, an improved YOLOv10n-based model is designed by incorporating omni-dimensional dynamic convolution, a SlimNeck structure, and a Lightweight Shared Convolutional Detection head, which effectively enhances the detection accuracy of crab
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Zhang, Zhixin, Masashi Yokota, and Carlos A. Strüssmann. "Potential competitive impacts of the invasive Chinese mitten crab Eriocheir sinensis on native Japanese mitten crab Eriocheir japonica." Hydrobiologia 826, no. 1 (2018): 411–20. http://dx.doi.org/10.1007/s10750-018-3759-9.

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Guangdong, Liu, Zhang Xiumei, Gao Tianxiang, and Lou Dong. "A comparative study of genetic variation between Chinese mitten crab ericheir sinensis and Hepu mitten crab E. hepuensis." Journal of Ocean University of Qingdao 1, no. 2 (2002): 135–39. http://dx.doi.org/10.1007/s11802-002-0006-8.

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Quijada-Rodriguez, Alex R., Pou-Long Kuan, Po-Hsuan Sung, et al. "Anthropogenic CO<sub>2</sub>-mediated freshwater acidification limits survival, calcification, metabolism, and behaviour in stress-tolerant freshwater crustaceans." Biogeosciences 18, no. 23 (2021): 6287–300. http://dx.doi.org/10.5194/bg-18-6287-2021.

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Abstract. Dissolution of anthropogenic CO2 is chronically acidifying aquatic ecosystems. Studies indicate that ocean acidification will cause marine life, especially calcifying species, to suffer at the organism and ecosystem levels. In comparison, freshwater acidification has received less attention, rendering its consequences unclear. Here, juvenile Chinese mitten crabs, Eriocheir sinensis, were used as a crustacean model to investigate the impact of CO2-mediated freshwater acidification. Our integrative approach, investigating changes in the animal's acid–base homeostasis, metabolism, calci
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JIA, Erteng, Mingjun YAN, Qicheng LAI, et al. "Feeding rhythm of the Chinese mitten crab (Eriocheir sinensis)." Journal of Fishery Sciences of China 25, no. 3 (2018): 546. http://dx.doi.org/10.3724/sp.j.1118.2018.17444.

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Shklyarevich, G. A., and Т. Yu Kuchko. "Chinese mitten crab Eriocheir sinensis domesticates a new habitat." Vestnik MGTU 21, no. 2 (2018): 371–74. http://dx.doi.org/10.21443/1560-9278-2018-21-2-371-374.

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Wang, Lin, Hongjun Liu, Francisco Carvalho, et al. "Top-Down Effect of Arthropod Predator Chinese Mitten Crab on Freshwater Nutrient Cycling." Animals 13, no. 14 (2023): 2342. http://dx.doi.org/10.3390/ani13142342.

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Aquatic litter decomposition is highly dependent on contributions and interactions at different trophic levels. The invasion of alien aquatic organisms like the channeled apple snail (Pomacea canaliculata) might lead to changes in the decomposition process through new species interactions in the invaded wetland. However, it is not clear how aquatic macroinvertebrate predators like the Chinese mitten crab (Eriocheir sinensis) will affect the nutrient cycle in freshwater ecosystems in the face of new benthic invasion. We used the litter bag method to explore the top-down effect of crabs on the f
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Jiang, Hongbo, Jie Bao, Gangnan Cao, et al. "Experimental Transmission of the Yeast, Metschnikowia bicuspidata, in the Chinese Mitten Crab, Eriocheir sinensis." Journal of Fungi 8, no. 2 (2022): 210. http://dx.doi.org/10.3390/jof8020210.

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The Chinese mitten crab, Eriocheirsinensis, is an important farmed crustacean species in China, outranking other farmed crabs in yield and economic importance. An infection called “milky disease”, caused by the yeast, Metschnikowiabicuspidata, has emerged in E. sinensis farms in northeast China and has caused progressive economic losses. The diseased crabs present with opaque, whitish muscles and milky hemolymph. Currently, there are no effective drugs to treat the infection. Clarifying the transmission route of M. bicuspidata would help to treat and prevent the disease. We investigated the ef
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Zhang, Wang, Junren Xue, Li Ma, and Jian Yang. "Carapace Morphological Characteristics of Chinese Mitten Crab (Eriocheir sinensis) from Emerging Origins Revealed via Geometric Morphometrics." Animals 15, no. 9 (2025): 1300. https://doi.org/10.3390/ani15091300.

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This study used geometric morphometrics to investigate the carapace features of Chinese mitten crabs (Eriocheir sinensis) from non-traditional/emerging origins (Zhenlai County and Bosten Lake) and identify differences in features relative to crabs from traditional origins (Yangcheng Lake). Thirty-five landmark data points on the crab carapace were extracted based on the geometric morphometrics landmark point approach and standardized to obtain the mean shape of the crabs from the three origins. The carapace morphologies of crabs from the three different origins varied. Compared to the average
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Kamanli, Seyit A., David Morritt, Alexander D. Ball, Tomasz Goral, and Paul F. Clark. "Re-description of Chinese mitten crab Eriocheir sinensis H. Milne Edwards, 1853 (Crustacea: Brachyura: Grapsoidea: Varunidae) zoeal development using confocal laser scanning microscopy." Zootaxa 4507, no. 1 (2018): 1–67. https://doi.org/10.11646/zootaxa.4507.1.1.

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Kamanli, Seyit A., Morritt, David, Ball, Alexander D., Goral, Tomasz, Clark, Paul F. (2018): Re-description of Chinese mitten crab Eriocheir sinensis H. Milne Edwards, 1853 (Crustacea: Brachyura: Grapsoidea: Varunidae) zoeal development using confocal laser scanning microscopy. Zootaxa 4507 (1): 1-67, DOI: 10.11646/zootaxa.4507.1.1
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Czerniejewski, Przemysław, Grzegorz Bienkiewicz, and Grzegorz Tokarczyk. "Nutritional Quality and Fatty Acids Composition of Invasive Chinese Mitten Crab from Odra Estuary (Baltic Basin)." Foods 12, no. 16 (2023): 3088. http://dx.doi.org/10.3390/foods12163088.

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The Chinese mitten crab (Eriocheir sinensis) is recognized as an invasive species in Europe but increasing fishing efforts may hold economic benefits and yield positive ecological and nutritional outcomes. The objective of this study was to determine the yield of edible parts and the compositional and nutritional characteristics of this crab, especially as a source of n-3 PUFA. The overall yield of edible parts amounted to 38.09%, with males (27.72%) exhibiting a higher meat content compared to females (25.30%). The gonads displayed the highest protein content (24.12%), while the hepatopancrea
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Liu, Hongbo, Junren Xue, Jing Tang, Tao Jiang, Xiubao Chen, and Jian Yang. "Taste Attributes of the “June Hairy Crab” Juveniles of Chinese Mitten Crab (Eriocheir sinensis) in Yangcheng Lake, China—A Pilot Study." Fishes 7, no. 3 (2022): 128. http://dx.doi.org/10.3390/fishes7030128.

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This is the first report on the use of a taste sensing system to quantitatively evaluate the taste attributes of two groups of native “June hairy crab” juveniles (commonly referred to as “Liu-Yue-Huang”) of the Chinese mitten crab (Eriocheir Sinensis H. Milne Edwards, 1853) from a net enclosure culture area in Yangcheng Lake (lake culture) and aquaculture ponds near the lake (pond culture). We showed that umami was the predominant basic taste of steamed June hairy crabs, followed by bitterness and astringency. The intensity value of saltiness was aberrant and could not be determined using this
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Hansali, Khalef, Zhao-Rui Zhang, Guang-Lei Liu, Zhe Chi, and Zhen-Ming Chi. "The Pathogenic Yeast Metschnikowia bicuspidata var. bicuspidata in the Aquacultured Ecosystem and Its Biocontrol." Journal of Fungi 9, no. 10 (2023): 1024. http://dx.doi.org/10.3390/jof9101024.

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M. bicuspidata var. bicuspidata is a pathogenic yeast which can affect aquacultured and marine-cultured animals such as brine shrimp, ridgetail white prawn, chinook salmon, giant freshwater prawn, the Chinese mitten crab, marine crab, the mud crab, the mangrove land crab, the Chinese grass shrimp, sea urchins, sea urchins, Daphnia dentifera and even snails, causing a milky disease, and it has caused big economic losses in aquacultural and marine-cultural industries in the past. However, the detailed mechanisms and the reasons for the milky disease in the diseased aquatic animals are still comp
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Liu, Xuran, Wenlong Wan, Mengge Li, et al. "Dietary Niacin Requirement of Juvenile Chinese Mitten Crab, Eriocheir sinensis." Aquaculture Nutrition 2022 (October 28, 2022): 1–9. http://dx.doi.org/10.1155/2022/8348000.

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Effects of dietary niacin on the growth performance, intestinal histomorphology, body composition, and antioxidant capacity were investigated in the present study to determine the optimum requirement of niacin for juvenile Eriocheir sinensis. All 360 crabs (initial average weight 1.14 ± 0.04 g) were randomly divided into 6 groups with 3 replicates in each group and 20 crabs in each replicate. Crabs were fed with the control diet (0.89 mg/kg) or niacin-supplemented diets (170.54 mg/kg, 347.05 mg/kg, 587.59 mg/kg, 784.85 mg/kg, and 1248.86 mg/kg) for 12 weeks (named as G1, G2, G3, G4, G5, and G6
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