Results 151 to 160 of about 1,458 (180)

The importance of temporal scale in distribution modeling of migratory Caspian Kutum, Rutilus frisii. [PDF]

Ecol Evol
Moëzzi F, Poorbagher H, Eagderi S, Feghhi J, Dormann CF, Nergi SK, Amiri K.   +6 more
europepmc   +1 more source

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Comparison between univariate and bivariate geostatistical models for estimating catch per unit of effort (cpue): A simulation study

Fisheries Research, 2012
Abstract Data on catch and fishing effort are used for estimating the relative abundance of a fish stock. Geostatistical models have been used in this sort of analysis. Multivariate geostatistical models have been used in several areas but not often with fisheries data.
Roseli Aparecida Leandro, MIGUEL Petrere, Julio Cesar Pereira   +2 more
exaly   +3 more sources

A comparison of methods for calculating Catch Per Unit Effort (CPUE) of gill net catches in lakes

Fisheries Research, 2008
Abstract Fish constitute an important component of lake ecosystems and many different methods have been used for fish assessment. Based on gill net catches in two stratified (max depth = 14–22 m) eutrophic Danish lakes, relative fish abundance measured as Catch Per Unit Effort (CPUE) was calculated.
Lauridsen, Torben Linding; id_orcid 0000-0003-0139-2395, Landkildehus, Frank, Jeppesen, Erik, Jørgensen, Torben Bramming, Søndergaard, Martin; id_orcid 0000-0002-1514-0482   +4 more
openaire   +2 more sources

Species diversity and catch per unit effort (CPUE) of Gobiidae in Salmanshahr, coastal area of the southern Caspian Sea

2017
The gobies are non-commercial fishes in the Iranian waters of the Caspian Sea for which population dynamics and stock status are poorly known. In this survey, we tried to define species diversity and catch per unit effort (CPUE) of Gobiidae by using beach seine nets in Salmanshahr, the southern Caspian Sea.
Kalantarian, S.M., Abdoli, A., Kiabi, B.H.   +2 more
openaire   +2 more sources

Catch per unit effort (CPUE) standardization of Argentine shortfin squid (Illex argentinus) in the Southwest Atlantic Ocean using a habitat-based model

International Journal of Remote Sensing, 2020
The Argentine shortfin squid (Illex argentinus) in the Southwest Atlantic Ocean is an economically important cephalopod.
Jintao Wang, Yuqing Jiang, Junbo Zhang, Xinjun Chen, Daisuke Kitazawa   +4 more
openaire   +1 more source

[Relationship between the environmental factors and the CPUE (catch per unit effort) of Pseudocarcharias kamoharai in tropical Atlantic Ocean based on the GAM-Tweedie model].

Ying yong sheng tai xue bao = The journal of applied ecology, 2018
Crocodile shark (Pseudocarcharias kamoharai) is an important by-catch species of tropical Atlantic tuna longline fishery. The research on the relationship between the CPUE (catch per unit effort) and environmental factors can provide basic data for resource protection and management of this important species.
Hao Zhan, Wang, Xiao Jie, Dai, Wen Jiang, Guan, Yong Chao, Fan   +3 more
openaire   +2 more sources

Investigating priceless orange roughy (Hoplostethus atlanticus) population dynamics using linear models of catch per unit effort (CPUE)

2016
Who do you trust when trying to make an informed and environmentally friendly choice on fish fillets at the supermarket? The Marine Stewardship Council and Forest and Bird have contradictory opinions when it comes to orange roughy (Hoplostethus atlanticus) sustainability.
openaire   +2 more sources

ANALYSIS Catch Per Unit Effort (CPUE) AND Maimum Sustainable Yield (MSY) MALE MACKEREL (Rastrelliger kanagurta) FLYING IN THE SAMUDERA FISHING LAND (PPS) KENDARI

Jurnal Perikanan Unram
The Banda Sea is an Indonesian water body that holds potential for small pelagic fisheries resources. Situated between Sulawesi Island and Maluku, it is part of the Fisheries Management Area Of The Republic Of Indonesia (WPP-NRI 714), Male mackerel (Rastrelliger kanagurta) is one of the fish species with high economic value, greatly favored by the ...
Ahmadhusni Muzahid S, Utama Kurnia Pangerang, Andi Irwan Nur   +2 more
openaire   +1 more source

Evaluation of fish exploitation in the Benin River stretch using the Catch Per Unit Effort (CPUE) analysis

An assessment was carried out to investigate the species abundance by Catch Per Unit Effort (CPUE) in Benin River. Fish samples were collected for 21 months starting from April 2019 to March 2021 from four different stations of the Benin River. Abundance and biomass of fishes were used to estimate the CPUE.
Ogbeibu, A.E., Okeke, U.E.
openaire   +1 more source

Innovated fishing trap in relation to species diversity and catch per unit effort (CPUE) in Epe Lagoon

In this study, an innovated fishing trap with increased longevity was designed to investigate the effectiveness with that of traditional traps in relation to species diversity and total monthly catches (CPUE). The innovated trap was developed using plastic with an escape gap of 8cm for better efficiency.
Akinnigbagbe , O. R., Osibona, A. O., Jegede, O. M.   +2 more
openaire   +1 more source