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]

open access: yes, 2012
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  

Towards a better understanding of avian collision in wind energy facilities using automatic detection systems

open access: yesJournal of Applied Ecology, Volume 62, Issue 6, Page 1437-1448, June 2025.
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

Editorial

open access: yesEstudios de Literatura Colombiana, 2011
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

Effects of wind farms on raptors: A systematic review of the current knowledge and the potential solutions to mitigate negative impacts

open access: yesAnimal Conservation, Volume 28, Issue 3, Page 334-352, June 2025.
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]

open access: yes, 2015
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

open access: yesJournal of Toxicology and Environmental Health Sciences, 2013
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

FOGS: A SNPSTR Marker Database to Combat Wildlife Trafficking and a Cell Culture Bank for Ex‐Situ Conservation

open access: yesMolecular Ecology Resources, Volume 25, Issue 4, May 2025.
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

POPULATION STRUCTURE OF STURGEONS IN THE COASTAL WATERS OF THE MAZANDARAN PROVINCE, SOUTH CASPIAN SEA

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2008
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]

open access: yes, 2014
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  

Impact of Vitamin C on Growth, Haemato‐Immunological Characteristics and Stress Tolerance Capability of Climbing Perch, Anabas testudineus (Bloch, 1792)

open access: yesAquaculture, Fish and Fisheries, Volume 5, Issue 2, April 2025.
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

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