Results 1 to 10 of about 8,589,275 (309)

Prediction of body weight using body measurements in some sheep and goats in Qatar

open access: yesJournal of Applied Animal Research
The study aimed to identify the relationship between body measurements and the weight of sheep and goats. A total of 324 heads of sheep and 261 heads of goats were used.
Muzzamil Atta   +4 more
doaj   +1 more source

Lengths, length-length relationships and condition factor of Indian catfish Gagata cenia (Hamilton, 1822) in the Padma River, Bangladesh

open access: yesJournal of Fisheries, 2013
This study described some biological parameters including lengths, length-length relationships and Fulton’s condition factors of Gagata cenia in the Padma River of Bangladesh, based on 1120 specimens collected from May to November, 2012.
Nipa Chaki   +2 more
doaj  

Relationship between frequency, length, and treatment outcome of exacerbations to baseline lung function and lung density in alpha-1 antitrypsin-deficient COPD

open access: yesInternational Journal of COPD, 2012
Kesavaperumal Vijayasaratha,1 Robert A Stockley21Lung Investigation Unit, 2Research and Development, University Hospital Birmingham NHS Trust, Birmingham, UKBackground: Diary cards are useful for analyzing exacerbations in chronic obstructive pulmonary ...
Vijayasaratha K, Stockley RA
doaj  

Length-weight and length-length relationships of 20 fish species from the Kezilesu River, China

open access: yesFrontiers in Ecology and Evolution
IntroductionThe Kezilesu River, a tributary of the Tarim River in Xinjiang, China, supports a unique but poorly studied fish fauna. This study provides the first comprehensive analysis of length-weight relationships (LWRs) and length-length relationships
Min Tao   +5 more
doaj   +1 more source

Spatial and temporal variation in population structure of Hemigrammus marginatus (Characiformes: Characidae) in streams of the Ivinhema River Basin, Brazil

open access: yesZoologia (Curitiba), 2012
The present study has assessed spatial and temporal variations in the length structure of Hemigrammus marginatus Ellis, 1911 and estimated growth parameters for the species.
Luzia da Silva Lourenço   +2 more
doaj   +1 more source

Morphometric and meristic characteristics of pabda catfish (Ompok pabda) reared in biofloc and traditional culture system

open access: yesAquaculture, Fish and Fisheries
This study analysed morphometric and meristic characteristics of Ompok pabda from two distinct culture systems, namely biofloc and traditional. Fish samples (90 days old) collected from both culture systems were reared in indoor tanks.
Prianka Paul   +2 more
doaj   +1 more source

First record of saw-belly (Hemiculter leucisculus Basilewsky, 1855) from Zarinehrud River, Urmia Lake basin and its some biological characteristics [PDF]

open access: yesبوم‌شناسی آبزیان, 2015
This study aimed to the first report of Saw-belly, Hemiculter leucisculus from the Zarinehrud River and investigation of its morphometric and meristic characteristics, length-weight and length-length relationships.
Alireza Radkhah, Soheil Eagderi
doaj  

Morphometric Traits, Length–Weight Dynamics and Condition Indices of Invasive Vermiculated Sailfin Catfish (Pterygoplichthys disjunctivus) in Bangladesh: Management Implications

open access: yesAquaculture, Fish and Fisheries
The vermiculated sailfin catfish (Pterygoplichthys disjunctivus), an invasive species, has rapidly proliferated in Bangladesh's freshwater ecosystems, threatening native biodiversity.
Md. Bayazid Bostami   +8 more
doaj   +1 more source

Reproductive Biology of Bogue, Boops boops Linneaus, 1758 in the Aegean Sea and Sea of Marmara, Türkiye

open access: yesAquatic Sciences and Engineering
Bogue (Boops boops Linnaeus, 1758) is one of the most economic and common species in Türkiye. The bogue individuals were obtained monthly from the commercial catches of gillnet fisheries from May to August 2024 and purse seine fisheries from September ...
Oğuzhan Ayaz   +4 more
doaj   +1 more source

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