Results 51 to 60 of about 1,247 (204)
Evolutionary Applications, Volume 18, Issue 3, March 2025.ABSTRACT Translocations are carried out either unintentionally or intentionally for conservation or management reasons. In both cases, translocated populations may genetically impact natural populations via introgression. Understanding how genetic background may affect an establishment in a novel environment and the potential risks for native ...
Anastasia Andersson +4 more
wiley +1 more source
REVIEW OF DATA ON BIOLOGY OF STERLET ACIPENSER RUTHENUS (LINNAEUS, 1758)
, 2017 Sterlet is the smallest representative of sturgeon widespread in the territory of the Russian Federation, but has a low population for a number of reasons: poaching, water pollution with industrial wastes, etc.
Gleb Igorevich Volosnikov
core +1 more source
Natura Sloveniae, 2018 We present recent records of sturgeons and paddlefishes from the rivers in Danube basin in Slovenia after 2000. Strictly, only confirmed and unambiguous records (specimen, picture) were taken into account. The sterlet and the Siberian sturgeon have been
Marijan Govedič, Thomas Friedrich
doaj +1 more source
River Research and Applications, Volume 41, Issue 2, Page 448-465, February 2025.Abstract Sturgeons are a group of iconic rheophilic fish whose populations worldwide are currently undergoing significant declines. The study investigates the impact of climate change and anthropogenic activities, particularly the Gabčíkovo barrage system, on the survival and distribution of the sterlet, the last surviving sturgeon species in the ...
Martin Šindler +6 more
wiley +1 more source
The parasitofauna of the Siberian sterlet Acipenser ruthenus marsiglii of the Lower Irtysh
Regulatory Mechanisms in Biosystems, 2018 In the Ob-Irtysh basin, studies on the parasitofauna of the Siberian sterlet are very limited and confined to the middle of the twentieth century.
E. L. Liberman, E. L. Voropaeva
doaj +1 more source
Fisheries Management and Ecology, Volume 32, Issue 1, February 2025.Abstract Sterlet (Acipenser ruthenus), one of the last sturgeons in the Danube basin, is regularly stocked in national and international restoration programs, but the efficacy of stocking has not yet been evaluated. Effectiveness of stocking should involve marking and evaluating growth and survival of juveniles.
Martin Šindler +4 more
wiley +1 more source
Ribogospodarsʹka Nauka Ukraïni, 2019 Purpose. To study environmental conditions and individual fish culture parameters in the process of rearing brood sterlet herders in cages at natural temperature regime of water bodies of the forest-steppe zone of Ukraine. Methodology.
M. Pashko, O. Tretiak, O. Kolos
doaj +1 more source
Reviews in Aquaculture, Volume 17, Issue 1, January 2025.ABSTRACT Studies have demonstrated adverse effects of global warming on aquatic ecosystems. However, the effects of increased water temperature (IWT) on fish reproduction are still doubtful in species spawning at low or high temperatures. In this meta‐analysis, we elucidated the effects of global warming on spermatozoa functions, key determinants of ...
Yu Cheng +8 more
wiley +1 more source
Ribogospodarsʹka Nauka Ukraïni, 2017 Purpose. To optimize the conditions of sterlet sperm cryopreservation for works on egg fertilization and for producing viable offspring in the conditions of sturgeon farms.
I. Kononenko +5 more
doaj +1 more source
The Research Advances in Distant Hybridization and Gynogenesis in Fish
Reviews in Aquaculture, Volume 17, Issue 1, January 2025.ABSTRACT Distant hybridization and gynogenesis are two prevalent breeding techniques for fishes. Drawing from the research achievements of our team and the existing literature, we summarize the reproductive traits and genetic features of fishes derived from distant hybridizations and gynogenesis, and we deduce the fundamental mechanisms of these two ...
Qizhi Liu +15 more
wiley +1 more source