Results 81 to 90 of about 29,812 (282)
A comparative study of alive and dead eleutheroembryo of Beluga (Huso huso) shape (5DPH) using geometric morphometric method [PDF]
High mortality of beluga prelarvae (Huso huso) occurs in hatcheries and this appears to be linked to various abnormalities. Hence, this study was conducted to compare the body shape of alive and dead beluga prelarvae (5DPH) and to find the patterns of ...
Eagderi, S. +3 more
core
Data from automatic detection systems are a promising non‐invasive approach that requires few human and logistical resources to develop a more comprehensive bird collision risk mitigation strategy. They can be valuable to biodiversity stakeholders to highlight environmental factors that locally increase bird exposure and sensitivity, to avoid ...
Charlène Gémard +4 more
wiley +1 more source
La portada de este número lleva como ilustración volantes de huso prehispánicos, artefactos perforados en el centro que se colocan en el huso para facilitar su movimiento rotatorio que, a su vez, permite torcer los hilos.
Beatriz E. Aguirre
doaj +1 more source
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
Intramuskularna anestezija morune (huso huso) sa ketaminom [PDF]
Sredstva za anesteziju se kod riba obično daju kupkama, sa IM, IV, IP injekcijama. Ketamin ima anestetičke i analgetičke osobine i široku primenu u humanoj i veterinarskoj medicini.
Ghadam, Masoomeh +3 more
core
Prevention of acute ammonia toxicity in bluga (Huso huso), using natural zeolite
This study was accomplished to examine the efficiency of natural zeolite in preventing acute toxicity of total ammonia to Huso huso. The study was performed using Water Static Method in 96 hours. Fish averaged 46 5 g in weight and 22 4 cm in total length were exposed to four different concentrations (15, 30, 50, 75 mgL-1) of ammonia and a group was
Farhangi, M. +2 more
openaire +6 more sources
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
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
Prevention of acute ammonia toxicity in beluga, Huso huso, using natural zeolite [PDF]
This study was accomplished to examine the efficiency of natural zeolite in preventing acute toxicity of total ammonia to Huso huso. The study was performed using Water Static Method in 96 hours.
Farhangi, M. +2 more
core
ABSTRACT Climbing perch, Anabas testudineus, were fed four diets: D0, D500, D1000 and D1500, containing 0, 500, 1000 and 1500 mg of vitamin C per kg of basal diet, respectively, over 70 days. After the growth trial, significantly higher final weight, percent body weight (%WG) and specific growth rate (SGR) were observed in fish fed D1000 followed by ...
Tanwi Dey +7 more
wiley +1 more source

