Article
Fisheries
Erdogan cicek, Burak Secer, Sevil Sungur, Selda ozturk, Humeyra Bahceci
Summary: This study estimated the length-weight relationships (LWRs) for 28 freshwater fish species belonging to the family Leuciscidae. The results showed a high degree of positive relationship between length and weight. Additionally, new records of maximum total lengths were found for some species.
JOURNAL OF APPLIED ICHTHYOLOGY
(2022)
Article
Marine & Freshwater Biology
Hanye Zhang, Hui Zhang, Jianzhong Ling
Summary: This study presents estimates of length-weight relationships (LWRs) for five less common fish species from the East China Sea. The study was based on trawl fisheries resource surveys conducted between 2010 and 2022. The results show that all fish species had r2 values and estimated b values within the expected range. In addition, the study documents a new maximum length of 32.4 cm for X. elongatus.
Article
Biodiversity Conservation
Jihun Kim, Seungyeon Lee, Phuong Thi Nguyen, Dong-Won Han, IL-Chan Kim, Jin-Hyoung Kim
Summary: This research aimed to investigate the length-weight relationships and condition factors of six Antarctic fish species. The results showed that the parameters and factors varied among species, which could be influenced by their distribution, species characteristics, and gravidity status.
Article
Fisheries
U. Karadurmus
Summary: The Marmara Sea serves as a crucial zone for the adjustment and migration of organisms between the Mediterranean Sea and the Black Sea. However, marine organisms in the Marmara Sea face constant pressure due to overfishing, pollution, and climate change. As a result, it is essential to monitor and manage the fishery resources in the Marmara Sea.
JOURNAL OF ICHTHYOLOGY
(2022)
Article
Zoology
A. E. S. Patrick, S. Kuganathan, U. Edirisinghe
Summary: The study found that most local fish exhibited isometric growth, but some species showed allometric growth, which may be related to environmental and habitat characteristics.
PAKISTAN JOURNAL OF ZOOLOGY
(2021)
Article
Fisheries
Zhongmeng Zhao, Ya Liu, Jiansheng Lai, Jian Zhou, Han Zhao, Hongyu Ke, Zhipeng Huang, Lu Zhang, Qiang Li
Summary: The study investigated the length-weight relationships of three native fish species from the middle reaches of the Sule River in China, providing detailed sample data and analysis of relevant parameters.
JOURNAL OF APPLIED ICHTHYOLOGY
(2022)
Article
Fisheries
Arvind Kumar Dwivedi
Summary: This study presents new estimates of length-weight relationships (LWRs) for 14 indigenous fish species from the Narmada River. The findings include first species-specific LWRs for four species, new maximum total length for seven species, and new and wider size range for three species. These findings have implications for the management and conservation of species-specific fisheries resources within the geographical range.
JOURNAL OF APPLIED ICHTHYOLOGY
(2022)
Article
Biodiversity Conservation
Qiang Qin, Jianghaoyue Xu, Fubin Zhang, Shan He, Tong Zhou, Shuyin Li, Yu Zeng
Summary: The study investigated the length-weight relationships (LWRs) and diversity status of fishes in the midstream of the Jialing River in China. A total of 4592 specimens from 53 fish species were collected and analyzed. The dominant fish species were determined, LWR analysis was conducted for 25 fish species, and the diversity status of the fishes was evaluated. The study provided important data for fish conservation and management in the Jialing River.
Article
Fisheries
Peimin Yang, Jian Zhang, Zongyun Hu, Xianghui Jiang, Hongxiang Wei, Jianjun Wang
Summary: Length-weight relationships were determined for three fish species from Dayang River in northeast China. The study found statistically significant relationships for all species, with new size ranges provided for two of the species.
JOURNAL OF APPLIED ICHTHYOLOGY
(2022)
Article
Fisheries
Yunrong Shi, Jieqing Yang, Xinran Li, Haizhou Li, Jinchen Yu, Lang Chen, Jin Zhou
Summary: This study reported the length-weight relationships of ten fish species in the Qinling Mountains. Fish samples were collected from 62 sampling stations, and the parameters of the length-weight relationships were analyzed using data obtained from gillnet and ground cage fishing.
JOURNAL OF APPLIED ICHTHYOLOGY
(2023)
Article
Fisheries
Caiguang Wang, Hao Liu, Liang Zhu, Liangliang Huang, Yuequn Huang
Summary: This study estimated the length-weight relationships of seven fish species from Guijiang River in Guangxi region, China. Fish samples were collected using electrofishing and gill nets, with all values falling within the expected range and considered reliable based on the coefficient of determination.
JOURNAL OF APPLIED ICHTHYOLOGY
(2021)
Article
Ecology
S. Acer, Z. Arslangundogdu, E. Hizal, M. Kumbasli
Summary: The study found that black pine is associated with beetle diversity, citing a high abundance of Scolytinae in brutian pine and the lowest diversity and abundance in stone pine. Additionally, a strong correlation was observed between pinus brutia and temperature, with relationships to O. erosus and P. pennidens, while Pinus nigra showed a correlation with altitude and relationship with I. sexdentatus. These results suggest that abiotic factors influence the composition and number of bark beetles.
APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH
(2021)
Article
Fisheries
Liang Zhu, Hao Liu, Caiguang Wang, Liangliang Huang, Zhongbing Chen
Summary: This study aimed to estimate the parameters of length-weight relationships for six freshwater fish species in the Xiangjiang River of Guangxi region, China. Samples were collected using electrofishing and traps at five sampling sites, and the values for parameter b and coefficient of determination scores were estimated. Additionally, new tentative LWRs for the six species were provided in this study.
JOURNAL OF APPLIED ICHTHYOLOGY
(2021)
Article
Ecology
Pablo Rojas, Rodrigo Pardo, Irma Vila
Summary: The study analyzed the length-weight relationship of native fish species in the Lauca National Park, located in the Andes highlands of northern Chile. The findings revealed significant variations in growth patterns among different species, highlighting the importance of understanding the unique fish community and potential risks from anthropic activity, exotic species introduction, and climate change in the high Andes.
JOURNAL OF FRESHWATER ECOLOGY
(2021)
Article
Fisheries
Jixin Yu, Hongyan Liu, Dongdong Zhai, Jin Cai, Fei Xiong
Summary: This study estimated the total length-weight relationships for six fish species from the lower reaches of the Jinsha River in southwest China and recorded new maximum length or weight values. All regression equations were highly significant, indicating a close relationship between total length and weight.
JOURNAL OF APPLIED ICHTHYOLOGY
(2022)
Article
Fisheries
Aytac Altin, Ozcan Ozen, Hakan Ayyildiz, I. Burak Daban
ACTA ICHTHYOLOGICA ET PISCATORIA
(2015)
Article
Fisheries
H. Ayyildiz, Y. Emre, A. Yagci, A. Altin
JOURNAL OF APPLIED ICHTHYOLOGY
(2015)
Article
Zoology
Aytac Altin, Hakan Ayyildiz, Semih Kale, Cenk Alver
TURKISH JOURNAL OF ZOOLOGY
(2015)
Article
Zoology
Aytac Altin, Ozcan Ozen, Hakan Ayyildiz, Adnan Ayaz
TURKISH JOURNAL OF ZOOLOGY
(2015)
Article
Fisheries
Yilmaz Emre, Aytac Altin, Hakan Ayyildiz, Burak Dolcu, Fahrettin Kucuk, Ozcan Ozen
ACTA ICHTHYOLOGICA ET PISCATORIA
(2016)
Article
Fisheries
A. Altin, H. Ayyildiz
JOURNAL OF APPLIED ICHTHYOLOGY
(2018)
Article
Fisheries
Hakan Ayyildiz, Aytac Altin
Article
Marine & Freshwater Biology
Hakan Ayyildiz, Ozcan Ozen, Aytac Altin
JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM
(2015)
Article
Marine & Freshwater Biology
Hakan Ayyildiz, Aytac Altin
Article
Marine & Freshwater Biology
Hakan Ayyildiz, Aytac Altin
Summary: Otolith microstructure analysis was used to study the growth and mortality characteristics of YOY striped seabream from Gokceada, Turkey. The average daily growth rate was found to be 0.317 mm, with individuals settling in the demersal environment after 26 days. Hatching times were concentrated in July and December, with an instantaneous mortality coefficient of around 4.61% of daily mortality.
RESEARCH IN MARINE SCIENCES
(2021)
Article
Marine & Freshwater Biology
Aytac Altin, Hakan Ayyildiz, Semih Kale
RESEARCH IN MARINE SCIENCES
(2020)
Article
Marine & Freshwater Biology
Hakan Ayyildiz, Aytac Altin, Bayram Kizilkaya
AQUATIC SCIENCES AND ENGINEERING
(2020)
Article
Marine & Freshwater Biology
Hakan Ayyidiz, Aytac Altin, Bayram Kizilkaya
RESEARCH IN MARINE SCIENCES
(2019)
