Natural diet of mirror and scaly carp (<i>Cyprinus carpio</i>) phenotypes in earth ponds

Antón-Pardo, María; Hlaváč, David; Másílko, Jan; Hartman, Pavel; Adámek, Zdeněk

doi:10.25225/fozo.v63.i4.a1.2014

Cited by 26 publications

(7 citation statements)

References 28 publications

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“…the demise of potential prey) that could have led to the demise of native species. Accordingly, especially the habitat engineering activity of P. clarkii 62 and C. carpio 63 , 64 , thus also the changing vegetation, could have led to substantial alterations that negatively affected suitable reproduction habitat for T. tinca and decreased prey abundance of Gyrinus sp.. As such, in the case of T. tinca and Gyrinus sp., it is probable that a combination of direct and indirect biotic stressors led to the demise of both species.…”

Section: Discussionmentioning

confidence: 99%

Using stable isotopes to analyse extinction risks and reintroduction opportunities of native species in invaded ecosystems

Haubrock

Balzani

Britton

et al. 2020

Sci Rep

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Invasive non-native species have pervasive impacts on native biodiversity, including population extirpations and species extinctions. Identifying reasons why a population of a native species is extirpated following an invasion often relies on literature-based results of anecdotal observations. The well-established schemes of existing risk assessments for invasive species assume that a species’ information (e.g. impacts or behavioural and biological traits) can be projected from one area to another to estimate the potential impact of a species in another environment. We used stable isotope data (δ13C, δ15N) from both invaded and uninvaded communities to predict such invasion impacts by reconstructing trophic relationships. This approach was tested on a community within a protected lake in Northern Spain where, following the introductions of non-native species, the last resident native species (the common tench Tinca tinca, the European eel Anguilla anguilla, and the whirligig beetle Gyrinus sp.) had been extirpated. Through the application of this novel approach, we found evidence that native species’ declines were related to direct predation by and resource overlap with non-native species, which occurred in conjunction with habitat modification. Using this approach, we outlined the mechanisms involved in the extirpation of native species in the post-invasion period. To compensate for losses of native species induced by invasions of non-native species, native species reintroductions might be an appropriate tool. For this, we further suggested and discussed a novel approach that predicts the outcome of arising interactions by superimposing stable isotope data from alternative sources to better estimate the success of native species´ reintroductions.

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Section: Discussionmentioning

confidence: 99%

Using stable isotopes to analyse extinction risks and reintroduction opportunities of native species in invaded ecosystems

Haubrock

Balzani

Britton

et al. 2020

Sci Rep

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“…Common carp are considered a potential source for commercial aquaculture in many countries because of its high adaptability to the environment and food ( 12 – 14 ). As the third most generally farmed freshwater fish species worldwide, common carp account for more than 80% of fish production in some European countries ( 15 , 16 ). In 2010, common carp accounted for 9% of total world fish farming production, with Asia accounting for over 90% of the production of common carp.…”

Section: Introductionmentioning

confidence: 99%

Enterobacter asburiae E7, a Novel Potential Probiotic, Enhances Resistance to Aeromonas veronii Infection via Stimulating the Immune Response in Common Carp ( Cyprinus carpio )

Zhang

et al. 2023

Microbiol Spectr

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“…The early stocking of the reservoir by an undergrown carp larva makes it possible to maximize the use of the natural food of the reservoir, including zooplankton, while significantly reducing the cost of artificial feed. The role of zooplankton in the diet of carp persists for a long time, for example, in the works of scientists [6,7] twoyear-old carp weighing from 460.8 g to 752.5 g, actively ate zooplankton, with a share in the diet from 14.2 to 51.8%.…”

Section: Introductionmentioning

confidence: 99%

The state of zooplankton in the feeding pond when growing commercial underyearlings of carp using a one-year combined technology

Sevasteev

2023

E3S Web of Conf.

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The paper presents the characteristics of the zooplankton of a feeding pond when it is stocked with carp larvae grown in recycling aquaculture systems (RAS). Larvae were received in the RAS by the factory method of reproduction on April 26, 2020, which is at least 1 month earlier than the terms of natural spawning of carp in ponds. Increasing the growing season allows you to get commercial carp in one season instead of 2 years. The mass of larvae during stocking was 50.1 ± 2.5 mg. 210,000 pieces of carp larvae were released into a feeding pond with an area of 20 hectares on 05/15/2020. The research took place on a reservoir located in the Ordynsky district of the Novosibirsk region from 15.05.2018 to 30.09.2018 and from 15.05.2020 to 30.09.2020. In 2018, the cultivation of commercial two-year-olds from carp yearlings weighing 70.2 = 10.3 g from 29.05.2018. The total volume of stocking is 700 kg. The aim of the research was to study the species composition of zooplankton in a feeding pond during its early stocking by an undergrown carp larva and compare it with the traditional technology of the introduction of carp yearlings. The tasks included: to establish the thermal regime of the reservoir, abundance and biomass of zooplankton, to identify the dynamics of the mass of carp fingerlings and to establish feed coefficients.

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Natural diet of mirror and scaly carp (Cyprinus carpio) phenotypes in earth ponds

Abstract: BioOne Complete (complete.BioOne.org) is a full-text database of 200 subscribed and open-access titles in the biological, ecological, and environmental sciences published by nonprofit societies, associations, museums, institutions, and presses.

Cited by 26 publications

References 28 publications

Using stable isotopes to analyse extinction risks and reintroduction opportunities of native species in invaded ecosystems

Using stable isotopes to analyse extinction risks and reintroduction opportunities of native species in invaded ecosystems

Enterobacter asburiae E7, a Novel Potential Probiotic, Enhances Resistance to Aeromonas veronii Infection via Stimulating the Immune Response in Common Carp ( Cyprinus carpio )

The state of zooplankton in the feeding pond when growing commercial underyearlings of carp using a one-year combined technology

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