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Is it possible to contribute to the recovery of European grayling (Thymallus thymallus, Salmonidae) populations by stocking cultured brood fish in the pre-spawning period?
range, prompting numerous stocking programs with reared fish that did not bring desirable population prosperity. This study evaluated the effectiveness of stocking long-reared grayling brood fish before their spawning peri...
Ecology
- 2025 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Possibilities of growth of original brown trout (Salmo trutta m. fario L.) populations stock production in the Bohemian Forest area
to rear brood stock. Brood fish of brown trout (Salmo trutta m. fario L.) was bred of farmed brood stock and of natural stock, as well as to assess the biological quality of stocking mat...
GL - Rybářství
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Relationship between biological characteristics of eggs and female brood stocks of Persian sturgeon Acipenser persicus: a comparison with other fish species
We have determined a number of biological characteristics of the Persian sturgeon egg (including diameter, surface-to-volume ratio, yolk sphere and perivitelline space) and of female brood stocks (including age, length, weight, cond...
GL - Rybářství
- 2009 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Testing of interbreed hybrids of tench in category T0-T1
The service includes: cooperation during performance testing of tench in ponds and assessment of performance of brood fish. Specifically: assistance during establishing of tested populations, determination of reproductive performance of ...
GL - Rybářství
- 2015 •
- Vsouhrn
Rok uplatnění
Vsouhrn - Souhrnná výzkumná zpráva
Testing of interbreed hybrids of common carp in category C0-C1 - II.
The service includes : cooperation during performance testing of common carp in pond and assessment of performance of brood fish. Specifically: assistance during establishing of tested populations, determination of reproductive performance o...
GL - Rybářství
- 2015 •
- Vsouhrn
Rok uplatnění
Vsouhrn - Souhrnná výzkumná zpráva
Testing of interbreed hybrids of common carp in category C0-C1 - I.
The service includes : cooperation during performance testing of common carp in pond and assessment of performance of brood fish. Specifically: assistance during establishing of tested populations, determination of reproductive performance o...
GL - Rybářství
- 2015 •
- Vsouhrn
Rok uplatnění
Vsouhrn - Souhrnná výzkumná zpráva
News and advances in honey bee research
Article about the seminar. On November 1, 2023, the VÚVeL ACADEMY seminar News and advances in honey bee research was held at the Veterinary Research Institute. The seminar brought contributions to bee brood rot, new possibilities for preve...
Veterinary science
- 2023 •
- O •
- Link
Rok uplatnění
O - Ostatní výsledky
Výsledek na webu
Incubator for artificial incubation of crayfish eggs using recirculation system
This artificial incubator provides high survival of crayfish eggs even from early phase of embryonic development, possibility of reducing costs of space, food for female, water, electrical energy, labor as well as limited transmission of pathogens fr...
GL - Rybářství
- 2009 •
- Gfunk
Rok uplatnění
Gfunk - Funkční vzorek
News and advances in honey bee research - VÚVeL ACADEMY
Article about the seminar. On November 1, 2023, the VÚVeL ACADEMY seminar News and advances in honey bee research was held at the Veterinary Research Institute. The seminar brought contributions to bee brood rot, new possibilities for preve...
Veterinary science
- 2023 •
- O
Rok uplatnění
O - Ostatní výsledky
Offspring thermal demands and parental brooding efficiency differ for precocial birds living in contrasting climates
them dependent on heat provided by parents (brooding), which is then traded off against other activities, mainly foraging. Although brooding has been documented and efficiency of brooding care, brooding diel rhyth...
Zoology
- 2023 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
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