Results 111 to 120 of about 6,262 (303)

Ichthiophthirius multifiliis responsible for carps death [PDF]

open access: yes, 2019
Στην εργασία αυτή αναφέρονται σποραδικοί θάνατοι ιχθύων κυπρίνου μικ ρής ηλικίας πού οφείλονται στό πρωτόζοκ) Ι. multifiliis τό όποιο διαπιστώθηκε στ</ βράγχια τους.
ΦΩΤΗΣ, ΓΕΩΡΓΙΟΣ
core   +1 more source

Invasive goldfish trigger a regime shift in experimental lake ecosystems of varying trophic state

open access: yesJournal of Animal Ecology, EarlyView.
The pet trade distributes exotic animals around the globe that enrich human lives. However, some pets become pests when released into the wild. This study provides experimental evidence that goldfish will negatively affect native freshwater organisms and ecosystems.
William D. Hintz   +2 more
wiley   +1 more source

The practice and effectiveness of ecological operation experiment on spawning of the four major Chinese carps by Three Gorges Reservoir

open access: yesMATEC Web of Conferences, 2018
Eco-operation experiment by the Three Gorges Reservoir was carried out ten times to facilitate spawning of the four major Chinese carps in the lower reaches of Yangtze River, from 2011 to 2017. To get knowledge of fish spawning response to man-made flood
Xu Wei   +3 more
doaj   +1 more source

Impact of Exotic Carps in the Polyculture with Indigenous Carps: Competition for Food

open access: yesPakistan Journal of Biological Sciences, 2012
The fingerlings of indigenous carps such as catla (Catla catla), rohu (Labeo rohita) and mrigal (Cirrhinus mrigala) with exotic carps such as silver carp (Hypophthalmichthys molitrix), bighead carp (Aristichthys nobilis) and mirror carp (Cyprinus carpio) were cultured together in a fish pond at Bangladesh Agricultural University, Mymensingh, in order ...
M M R, Siddiquee   +5 more
openaire   +2 more sources

Metabolic rates, blood cell size, and organ sizes of crucian carps with different sizes [PDF]

open access: yes, 2014
Metabolic rates, blood cell size, and organ sizes of crucian carps with different ...
Yiping Luo (500725)   +9 more
core   +1 more source

Biological invasions disrupt the relationship between size spectrum and trophic interactions in freshwater fish communities

open access: yesJournal of Animal Ecology, EarlyView.
Our study shows that non‐native species alter the relationship between the size‐spectrum slope and the predator–prey mass ratio (PPMR) in freshwater fish communities by occupying distinct trophic niches. Abstract The size spectrum, which describes the relationship between abundance (or biomass) and body size, is an ataxic approach that can provide ...
Valentin Marin   +3 more
wiley   +1 more source

Genetic diversity and selective breeding of red common carps in China [PDF]

open access: yes, 2001
China has a very rich genetic diversity in common carp (Cyprinus carpio) and the red common carp plays an important role in Chinese aquaculture and genetic studies.
Li, S.F., Wang, C.H.
core   +2 more sources

THE GROWTH AND CONDITION OF COMMON CARPS (Cyprinus carpio) INTRODUCED INTO CROATIAN VRANSKO JEZERO [PDF]

open access: yesCroatian Journal of Fisheries, 1995
In the late forties the freshwater Mediterranean Vransko lake was stocked with common carps (97,5% mirror ones of farm origin and 2,5% scaled ones of river origin).
Tomislav Treer   +2 more
doaj  

Effect of storage temperature on freshness of silver carp (Hypophthalmichthys molitrix)

open access: yes浙江大学学报. 农业与生命科学版, 2011
The influence of storage conditions on the freshness of silver carps (Hypophthalmichthys molitrix) was investigated. Silver carps were stored under 10 ℃, -1℃ and -20 ℃, respectively, and sensory changes and quality indicators such as total volatile basic
YAO Yan-jia   +4 more
doaj   +1 more source

Aquatic Invasions! A Menace to the West : Asian Carps Species Guide [PDF]

open access: yes
Asian carps—fish in the Cyprinid family—have been part of our culture for centuries. We use them as ornamental aquarium fish (goldfish and koi) and food fish, and to help keep aquaculture ponds clean.
Siemens, Tania
core  

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