Length-Weight relationship of 57 freshwater fish species from three diverse ecological regimes in India

Lal, Kuldeep Kumar; Gupta, Bindu; Dwivedi, Arvind Kumar; Singh, Rajeev K.; Chandra, Suresh; Mohindra, Vindhya; Tyagi, Lalit Kumar; Bisht, Amit Singh; Sah, Rama Sankar; Pathak, Ajey Kumar; Jena, J. K.

doi:10.21077/ijf.2016.63.1.37800-15

Cited by 3 publications

(3 citation statements)

References 22 publications

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“…LWR parameters of these native fish species reported in this study were also compared with data available in published literature (Table 2) from similar as well as adjacent freshwater ecosystems of India and other countries. A systematic comparison showed relatively higher 'b' values for C. mrigala, S. bacaila and L. rohita from the adjacent arid freshwater river Banas in Rajasthan (Lal et al, 2016). Concomitantly, Ujjania et al (2012) and Balai et al (2017) also reported higher 'b' value for C. mrigala from the river Mahi (3.36) and the Jaisamand Lake (3.02).…”

Section: Resultsmentioning

confidence: 92%

Length-weight relationships and relative condition factor of fish species dwelling in the inland saline river, Luni, India, with a note on the associated risks and encounters obstructing the fish diversity and ecosystem services

Pathak

Kantharajan

DAYAL³

et al. 2022

Indian J. Fish.

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Luni is an ephemeral and inland saline river flowing through the Thar Desert of India. The present study focusses on the length-weight relationships (LWRs) and condition factor analysis of six native and one invasive alien fish species (Oreochromis mossambicus) collected from the river Luni during the exploratory surveys conducted from October, 2018 to September, 2020. LWRs of native fish species showed negative allometric growth for Aphanius dispar, Cirrhinus mrigalaand Salmostoma bacaila and positive allometric growth for Labeo rohita, Mystus gulio and Systomus sarana. Despite abundant distribution of O. mossambicus in the middle and downstream segments of the river Luni, this study revealed good wellbeing and suitability of this river to native and non-native fish species. This forms the first study that reports the LWRs and Kn value of these fish species from the river Luni, which could be useful for estimating stock characteristics and future evaluation of fish population in this dynamic and fragile ecosystem. Further, results of the present study were also compared with the available literature from nearby and associated ecosystems. The baseline information generated will be helpful in understanding the present status of the fish population and also to carryout ecological studies for their conservation and management in the future.Keywords: Invasive Alien Species, Length-weight relationship, Oreochromis mossambicus, Thar Desert

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Section: Resultsmentioning

confidence: 92%

Length-weight relationships and relative condition factor of fish species dwelling in the inland saline river, Luni, India, with a note on the associated risks and encounters obstructing the fish diversity and ecosystem services

Pathak

Kantharajan

DAYAL³

et al. 2022

Indian J. Fish.

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“…Lal et al. () also found that some species exhibited variations in their growth patterns in different habitats in India (rivers and lakes), and related their results to two factors: the influence of preference and availability of suitable habitat conditions. In the present study, it might be related to the availability of suitable habitat conditions.…”

Section: Discussionmentioning

confidence: 98%

Length-weight relationships of 10 freshwater fish species from an intermittent river basin, semi-arid region, Brazil

2017

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Summary The length–weight relationships for 10 freshwater fish species from an intermittent river basin in a semi‐arid region of Brazil were analyzed. Specimens were caught using a dragnet (3.5 × 2.5; stretched mesh size 5 mm) during running and pool phases from January to November 2015. The specimens were measured for total length and weight. Previously unavailable in FishBase, the detailed length–weight relationships of Compsura heterura, Phenacogaster calverti, and Serrapinnus piaba are reported for the first time. All fish collected presented total lengths (TL) lower than the maximum reported in FishBase.

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“…Since then, EMS/AHPND has affected the production of the Pacific white shrimp in Thailand, dramatically dropping the production to about 217,437 mt/year in 2014. Not only did the outbreak of EMS/AHPND reduce production but also the fear of it hindered recovery [6]. Many shrimp farmers in Thailand have now pulled out of the shrimp farming business, and others have gone back to culturing black tiger shrimp using SPF broodstock produced by private companies.…”

Section: Introductionmentioning

confidence: 99%

Online Analytics for Shrimp Farm Management to Control Water Quality Parameters and Growth Performance

et al. 2021

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An online analytic service system was designed as a web and a mobile application for shrimp farmers and shrimp farm managers to manage the growth performance of shrimp. The MySQL database management system was used to manage the shrimp data. The Apache Web Server was used for contacting the shrimp database, and the web content displays were implemented with PHP script, JavaScript, and HTML5. Additionally, the program was linked with Google Charts to display data in various graphs, such as bar graphs and scatter diagrams, and Google Maps API was used to display water quality factors that are related to shrimp growth as spatial data. To test the system, field survey data from a shrimp farm in southern Thailand were used. Growth performance of shrimp and water quality data were collected from 13 earthen ponds in southern peninsular Thailand, located in the Surat Thani, Krabi, Phuket, and Satun provinces. The results show that the system allowed administrators to manage shrimp and farm data from the field sites. Both mobile and web applications were accessed by the users to manage the water quality factors and shrimp data. The system also provided the data analysis tool required to select a parameter from a list box and shows the association between water quality factors and shrimp data with a scatter diagram. Furthermore, the system generated a report of shrimp growth for the different farms with a line graph overlay on Google Maps™ in the data entry suite via mobile application. Online analytics for the growth performance of shrimp as provided by this system could be useful as decision support tools for effective shrimp farming.

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Length-Weight relationship of 57 freshwater fish species from three diverse ecological regimes in India

Cited by 3 publications

References 22 publications

Length-weight relationships and relative condition factor of fish species dwelling in the inland saline river, Luni, India, with a note on the associated risks and encounters obstructing the fish diversity and ecosystem services

Length-weight relationships and relative condition factor of fish species dwelling in the inland saline river, Luni, India, with a note on the associated risks and encounters obstructing the fish diversity and ecosystem services

Length-weight relationships of 10 freshwater fish species from an intermittent river basin, semi-arid region, Brazil

Online Analytics for Shrimp Farm Management to Control Water Quality Parameters and Growth Performance

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