Results 51 to 60 of about 2,912 (212)
Diversity, distribution, catch per unit effort (CPUE) and population structure of sturgeon stocks in the Iran coastal areas of the Caspian Sea waters less than 10 meters deep was studied during 2003-2005.
D. Kor; F. Keymaram; M. Moghim; A. Janbaz; Gh. Daryanabard; F. Bagherzadeh
doaj
Our review of 195 studies highlights the consensus on raptors’ avoidance behavior and population decline post‐wind farm installation, emphasizing the significant risks posed by mountaintop wind farms to soaring raptors. Adult raptor mortality, particularly among endangered species, and the elevated collision risks faced by young individuals underscore ...
I. Estellés‐Domingo +1 more
wiley +1 more source
Marine and coastal ecosystems have many benefits and different services for humans that marine aquaculture is one of the most important of these services. Southern coast of Caspian Sea particularly Mazandaran coast have great potential for development of
E Haghshenas; M Gholamalifard email ; N Mahmoudi
doaj
Abstract In this feeding trial, the replacement of fishmeal (FM) with peanut meal (PM) was examined to assess its effects on growth performance, body composition, digestibility, and immunity in cultured juvenile beluga (Huso huso; initial weight: 132 ± 8.5 g). Four experimental diets were tested (3 replicates; 12 fish each), including a control diet (0%
Fatemeh Davoudi‐Sefidkohi +2 more
wiley +1 more source
An audit of sturgeon reproduction in Iran over the years 1998-2002
Iranian Fisheries Institutes in the north of the country are involved in the reproduction, culture and release of five species of sturgeon fingerlings into the Caspian Sea. The species are Acipenser persicus, A. guldenstadti, A.
H. Abdolhai; H. Baradaran tahori; R. Amini
doaj
Effect of Ultra A-max on sexual maturation processes, hematological and biochemical factors of blood serum in growing Beluga (Huso huso) in Gorgan Bay [PDF]
The aim of this study was to investigate the effect of Ultra-Amax commercial prebiotics on the hematologic, biochemical and serum steroid hormones levels of Huso huso blood at the Ashoradeh catchment processing center.
Majid Rezaie +3 more
doaj
ABSTRACT Illegal wildlife trade is a growing problem internationally. Poaching of animals not only leads to the extinction of populations and species but also has serious consequences for ecosystems and economies. This study introduces a molecular marker system that authorities can use to detect and substantiate wildlife trafficking.
Annika Mozer +19 more
wiley +1 more source
This experiment was conducted to examine the effect of dietary alphamion probiotic on growth, hematological indices and body composition of Huso huso fingerlings.
M Alizadeh Nozari; M Shapoori
doaj
Stress responses in sub-yearling great sturgeon to the air exposure
This study was conducted the effect of stress on blood glucose and cortisol levels in cultured great sturgeon. Blood sampling was done and then water level decreased to the half in experimental tanks.
Solati, N.H.
doaj
The beluga sturgeon (Huso huso) represents an anadroumus species native to the Ponto-Caspian region, which has been severely affected by anthropic intervention. To take appropriate conservation measures for the wild population of Huso huso from the North-
Andreea Dudu +4 more
doaj

