Results 1 to 10 of about 355 (149)

Interpreting biomass and catch per unit area (CPUA) to assess the status of demersal fishes in Oman Sea [PDF]

International Journal of Aquatic Biology, 2019
This study aimed to assess the biomass and catch per unit area (CPUA) of demersal fish resources in the northern part of the Oman Sea based on trawl survey.
Mohammad Reza Mirzaei, Pedram Hatami, Seyed Abbas Hosseini   +2 more
doaj   +4 more sources

Analysis of changes in the spatiotemporal characteristics of impervious surfaces and their influencing factors in the Central Plains Urban Agglomeration of China from 2000 to 2018 [PDF]

Heliyon, 2023
The change of the impervious surface area (ISA) is an important feature of urban spatial expansion. Understanding the spatial and temporal change characteristics of urban impervious surfaces and their influencing factors is of great significance to the ...
Chunhong Zhao, Huabo Zhang, Haiying Wang, Jinyi Zhao   +3 more
doaj   +4 more sources

Estandarización de la captura por área barrida (CPUA) en cruceros de evaluación directa de camarón nailon (Heterocarpus reedi) (1998-2006) Standardization of the catch per swept area (CPUA) for direct stock assessment cruises of nylon shrimp (Heterocarpus reedi) (1998-2006) [PDF]

Latin American Journal of Aquatic Research, 2010
Se analizan registros operacionales de cruceros de evaluación directa de camarón nailon realizados entre 1998 y 2006 frente a la costa central de Chile.
Cristian Canales, Patricio Arana
doaj   +5 more sources

Determination of catch per unit of area (CPUA), biomass catch composition of bottom trawl demersal resources from Sistan and Balochestan province coastal waters [PDF]

‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2017
Biomass, Catch per Unit of Area (CPUA), distribution and catch composition of Bottom Trawl demersal resources from Oman Sea (Sistan and Balochestan province coastal waters) were investigated in this study.
R Abbaspour Naderi; S.Y Paighambari; T Valinassab; R Ghorbani
doaj   +2 more sources

High-Speed Rail and Industrial Agglomeration: Evidence from China’s Urban Agglomerations [PDF]

Land, 2023
This paper explores the relationship between high-speed rail (HSR) and industrial agglomeration within urban agglomerations. The paper selects the data of the Beijing–Tianjin–Hebei Urban Agglomeration (BJHUA) and Central Plains Urban Agglomeration (CPUA)
Jianing Xu, Weidong Li
exaly   +4 more sources

Temporal-Spatial Evolution and Driving Factors of the Green Total Factor Productivity of China’s Central Plains Urban Agglomeration

Frontiers in Environmental Science, 2021
As China’s largest urban agglomeration with rapid growth of economy and population, the development of the Central Plains Urban Agglomeration (CPUA) has been severely restricted by environmental problems.
Fengting Wang, Chang Yu, Yuan Chang
exaly   +3 more sources

Short Communication: CPUE, CPUA and distribution patterns of four demersal fishes in coastal waters of the northern Persian Gulf, Iran

Nusantara Bioscience, 2017
Zeinali F, Kamrani E, Parsa M. 2017. Short Communication: CPUE, CPUA and distribution patterns of four demersal fishes in coastal waters of the northern Persian Gulf, Iran. Nusantara Bioscience 9: 12-17. CPUE, CPUA and distribution patterns of Pampus argenteus, Otolithes ruber, Nemipterus japonicas and Saurida tumbil along the coastal waters of ...
Ehsan Kamrani
exaly   +2 more sources

Impacts of brush pile fishing on fish biodiversity: A case study of the Shari-Goyain River in Bangladesh [PDF]

Heliyon, 2022
Brush pile (katha), a fish aggregating device, has been widely used in the Shari-Goyain River since 2003 to congregate fish for easier catch. Katha is usually used during the winter season when the water depth decreases.
Sumi Rani Das, Debasish Pandit, Ahmed Harun-Al-Rashid, Nishat Tasnim, Mrityunjoy Kunda   +4 more
doaj   +2 more sources

Standardization of the catch per swept area (CPUA) for direct stock assessment cruises of nylon shrimp (Heterocarpus reedi) (1998-2006)

Latin American Journal of Aquatic Research, 2011
This work analyzes the operational data of direct stock assessment cruises carried out on nylon shrimp (Heterocarpus reedi) off the central coast of Chile between 1998 and 2006. These data were modeled using the product of the expected CPUA (catch per unit area) for hauls with catch and the probability of catch (that is, catch greater than zero) to ...
Cristian M Canales, Patricio M Arana
exaly   +2 more sources

Evaluation of water-economy-ecology system development level and coupling coordination degree: a case study of China’s central plains urban agglomeration [PDF]

Scientific Reports
The water-economy-ecology (WEE) system exhibits a complex coupling relationship, presenting significant challenges to sustainable urban agglomeration development.
Huan Yang, Jiahao Shi, Cheng Lü, Fuqiang Wang, Peiheng Liu, Subing Lü, Jiageng Hu   +6 more
doaj   +2 more sources