Results 1 to 10 of about 1,932,810 (251)

Growth Pattern and Condition in the Mudskipper Scartelaos histophorus in the Mekong Delta [PDF]

Ecology and Evolution
Studies of the length–weight relationship (LWR) and condition factor (CF) in fish are abundant but often descriptive; yet, most studies overlook how intrinsic and extrinsic drivers structure these metrics.
Gieo Hoang Phan, Quang Minh Dinh, Ton Huu Duc Nguyen   +2 more
doaj   +2 more sources

Some reproductive and biometric features of the endangered Gangetic Leaf Fish, Nandus nandus (Hamilton, 1822): Implication to the baor fisheries management in Bangladesh

Aquaculture and Fisheries, 2021
This study reflects the biometric characters of the endangered species Nandus nandus (Hamilton, 1822) including sex ratio, length-length relationships (LLRs), and length-weight relationships (LWRs) utilizing the sum of 14 linear variables, various ...
Md Mahamudul Hasan Mredul, Md Rushna Alam, Antara Binta Akkas, Sadia Sharmin, Shib Nath Pattadar, Md Lokman Ali   +5 more
doaj   +1 more source

Length-Weight, Length-Length Relationships, and Condition Factor of Red Mullet (Mullus barbatus Linnaeus, 1758) Inhabiting Mersin Bay

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2023
This study reports the condition factor, length-weight, and length-length relationships in females, males, and all samples of Mullus barbatus inhabiting Mersin Bay. A total of 152 individuals were sampled. The mean weight (W) was 18.01 ± 0.573 g, and the
Seda Kontaş
doaj   +1 more source

Length-Weight and Length-Length Relationships of the Scorpaena Species (Actinopteri: Scorpaenidae) in Izmir Bay (Aegean Sea of Turkey)

Acta Natura et Scientia, 2022
In this study, 173 specimens of Scorpaena porcus (n=50), Scorpaena elongata (n=20), Scorpaena scrofa (n=101), Scorpaena notata (n=2) were obtained from commercial fishermen in the Aegean Sea between 2017 and 2019.
Bahar Bayhan, Burcu Taylan, Oğulcan Heral   +2 more
doaj   +1 more source

Age and Growth of the European Bitterling Rhodeus amarus (Cyprinidae, Actinopterygii), in the Uday and Perevod Rivers (Dnipro basin, Ukraine)

Zoodiversity, 2021
Age and growth of the European bitterling were investigated in the Uday River and the Perevod River at the National Nature Park "Pyriatynsky" (Poltava region, Ukraine) in 2017–19.
A. Podobailo, A. Shukh, Yu. Kutsokon
doaj   +1 more source

Some Population Parameters of Morocco dentex, Dentex maroccanus Valenciennes, 1830 in the Northeastern Mediterranean Sea

Cumhuriyet Science Journal, 2023
In this study, a total of 95 Dentex maroccanus samples (n♀=37, n♂=58) were examined from the northeastern Mediterranean Sea. The sex ratio was calculated as 0.63:1.
Seda Kontaş Yalçınkaya
doaj   +1 more source

Estimation of Some Population Parameters of Squalius cephalus (Linnaeus 1758) in Tabakane Stream (Ordu-Turkey)

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2022
The purpose of this study is to estimate some population parameters such as length-length and length-weight relationships and condition factor of Squalius cephalus individuals living in Tabakane Stream (Ordu-Turkey). A total of 326 S.
Serdar Yedıer
doaj   +1 more source

Meat Yield and Length-Weight Relationship of Freshwater Crayfish (Pontastacus leptodactylus (Eschscholtz, 1823)) Population in Nine Different Inland Water Resources in Turkey

Acta Natura et Scientia, 2020
In this research, length-weight relationships and meat yields of freshwater crayfish (Pontastacus leptodactylus) were investigated in Apolyont Lake, İznik Lake, Manyas Lake, Terkos Lake, Küçükçekmece Lake, Sera Lake, Çıldır Lake, Ulugöl Lake and Eğirdir
Selçuk Berber, Süleyman Akhan, Yusuf Bektaş, Gökhan Kalaycı   +3 more
doaj   +1 more source

Some Growth Characteristics of Barbus cyclolepis Heckel, 1837 and Gobio bulgaricus Drensky, 1926 (Teleostei) Species Living in Karasu Stream (Istanbul)

Turkish Journal of Bioscience and Collections, 2021
Objective: In this study, some growth characteristics of Barbus cyclolepis Heckel, 1837 and Gobio bulgaricus Drensky, 1926 species living in Karasu Stream, were investigated. Materials and Methods: Sampling was carried out seasonal (August 2017, November
Çiğdem Çelik, Müfit Özuluğ
doaj   +1 more source

The Length – Weight Relationship and maximum length of Umbrina cirrosa (Linnaeus, 1758)

Aquatic Sciences and Engineering, 2020
In this study, length-weight relationship of Umbrina cirrosa was determined in the Black Sea while giving a maximum length and weight record for this species. A total of 102 U.
Mehmet Aydın, Adil Sözer
doaj   +1 more source