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Unit Effort sentence examples within standardized catch per

standardized catch per

The analysis showed a stronger correlation between the 2-month lag SSC and standardized catch per unit effort (CPUE) than 0-, 1-, 3-, and 4-month lag SSC.

Habitat Suitability Modeling for the Feeding Ground of Immature Albacore in the Southern Indian Ocean Using Satellite-Derived Sea Surface Temperature and Chlorophyll Data

standardized catch per

In this model, the coactions of variables such as standardized catch per unit effort (SCPUE) of IOS in the first quarter (January to March), southwest monsoonal upwelling index (SWM-UI), and pre-monsoonal mixed layer temperature (PM-MLT) over three decades from 1985 to 2016 were looked upon as indicators to explain the inter-annual fluctuations in the fishery.

Observed links between coastal ocean processes and Indian Oil Sardine (Sardinella longiceps) fishery along the southwest coast of India

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annual catch per

We establish a functional regression model and improve Functional Linear Regression That is Interpretable (FLiRTI) method to quantify the dynamic response relationship between the annual catch per unit effort (CPUE) and the daily water and sediment fluxes into the Yellow River Estuary from 1980 to 2011.

How the variations of water and sediment fluxes into the estuary influencing the ecosystem

annual catch per

Mean annual yellowfin tuna catch significantly higher during positive IOD both of abundance and weight, following by mean annual catch per unit effort (CPUE).

Yellowfin Tuna Fishing Dynamic During Low IOD Positive and Negative at Eastern Indian Ocean; Study Case at Western Waters of Sumatera

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abundance catch per

In February 2017, a dedicated survey was undertaken to estimate the relative abundance (catch per unit effort (CPUE), kg/potlift) and size of southern rock lobster (Jasus edwardsii) inside and outside SZ-3.

Response of a southern rock lobster (Jasus edwardsii) population to three years of Marine Protected Area implementation within South Australia

abundance catch per

Using abundance (catch-per-unit effort) and vertical distribution of native green anoles (Anolis carolinensis) and invasive brown anoles (Anolis sagrei) across a gradient of natural-to-urban forests, we ask if niche shifting (lability) is occurring, and if it can mitigate impacts from one or both disturbances.

Niche lability mitigates the impact of invasion but not urbanization.

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average catch per

The gear is highly effective with an average catch per unit effort higher than reported for commercial fisheries in adjacent areas.

The impact of trammel nets as an MPA soft bottom monitoring method

average catch per

The average catch per unit effort (CPUE) of hairtail (Trichiurus sp) duringfishing seasons was 11.

Analysis of hairtail (Trichiurus sp.) fishing by handlines in Palabuhanratu Bay, West Java

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Unit Effort sentence examples within Per Unit Effort

Per Unit Effort

ghobban determined from spear gun appears to be abundant during the first quarter in a year; in June, August, and December when higher monthly mean Catch per Unit Effort (CPUE) were also noted.

Stock Assessment of Parrotfishes “Molmol” (Sub-Family Scarinae, Family Labridae) in the Major Fishing Grounds of Bohol, Central Visayas

Per Unit Effort

The analysis showed a stronger correlation between the 2-month lag SSC and standardized catch per unit effort (CPUE) than 0-, 1-, 3-, and 4-month lag SSC.

Habitat Suitability Modeling for the Feeding Ground of Immature Albacore in the Southern Indian Ocean Using Satellite-Derived Sea Surface Temperature and Chlorophyll Data

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10.29244/JPPT.V5I1.34756

Metode yang dipakai dalam penelitian ini adalah analisis data runtun waktu (time series) produksi surplus yaitu data dari hasil tangkapan (ton/tahun) dan jumlah alat tangkap (unit), dalam kurun waktu 10 tahun (2010-2019), untuk menghitung nilai catch per-unit effort (CPUE), potensi maksimum lestari (MSY), jumlah effort optimum (fopt), tingkat pemanfaatan (TP) dan tingkat kapasitas (TK).

Pendugaan Status Sumberdaya Perikanan Skala Kecil di Kota Semarang

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10.1086/716184

We measured lake bathymetry, light attenuation, and fish catch/unit effort in 16 lakes and analyzed samples of Rainbow Trout muscle tissue, pelagic seston, littoral–benthic periphyton, and terrestrial vegetation for C and N stable isotope ratios.

Population structure and habitat availability determine resource use by Rainbow Trout in high elevation lakes

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10.1086/716185

Further, ART deployment duration was an important predictor variable for candidate models, where ARTs with 4-d and 7-d deployment durations had lower catch/unit effort than traps with 1-d and 2-d deployments.

State of the ART: Using artificial refuge traps to control invasive crayfish in southern California streams

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10.1016/j.rsma.2019.100807

Catch-per-unit effort (CPUE) was 3.

Gear-based characterization of the Gizo, Solomon Islands, inshore commercial finfish fishery

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Unit Effort
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What is/are Unit Effort?

Unit Effort - Metode yang dipakai dalam penelitian ini adalah analisis data runtun waktu (time series) produksi surplus yaitu data dari hasil tangkapan (ton/tahun) dan jumlah alat tangkap (unit), dalam kurun waktu 10 tahun (2010-2019), untuk menghitung nilai catch per-unit effort (CPUE), potensi maksimum lestari (MSY), jumlah effort optimum (fopt), tingkat pemanfaatan (TP) dan tingkat kapasitas (TK). [1] We measured lake bathymetry, light attenuation, and fish catch/unit effort in 16 lakes and analyzed samples of Rainbow Trout muscle tissue, pelagic seston, littoral–benthic periphyton, and terrestrial vegetation for C and N stable isotope ratios. [2] Further, ART deployment duration was an important predictor variable for candidate models, where ARTs with 4-d and 7-d deployment durations had lower catch/unit effort than traps with 1-d and 2-d deployments. [3] Catch-per-unit effort (CPUE) was 3. [4]

standardized catch per

The analysis showed a stronger correlation between the 2-month lag SSC and standardized catch per unit effort (CPUE) than 0-, 1-, 3-, and 4-month lag SSC. [1] In this model, the coactions of variables such as standardized catch per unit effort (SCPUE) of IOS in the first quarter (January to March), southwest monsoonal upwelling index (SWM-UI), and pre-monsoonal mixed layer temperature (PM-MLT) over three decades from 1985 to 2016 were looked upon as indicators to explain the inter-annual fluctuations in the fishery. [2] Currently, this resource is evaluated with classical stock assessment models, using standardized catch per unit effort (an index of relative abundance) as a key piece of information to determine catch quotas and achieve sustainability. [3] We use the model to estimate seasonal changes in population-specific standardized catch per unit effort (a proxy for abundance) across six marine regions, while accounting for annual variability in sampling effort and uncertain genetic stock assignment. [4] Standardized catch per unit effort (CPUE) is frequently used to represent annual fish-stock abundance trends. [5]

annual catch per

We establish a functional regression model and improve Functional Linear Regression That is Interpretable (FLiRTI) method to quantify the dynamic response relationship between the annual catch per unit effort (CPUE) and the daily water and sediment fluxes into the Yellow River Estuary from 1980 to 2011. [1] Mean annual yellowfin tuna catch significantly higher during positive IOD both of abundance and weight, following by mean annual catch per unit effort (CPUE). [2] Blooms occurring primarily in the summer were associated with less initial prey resistance and higher than average annual catch per unit effort (CPUE) 1–3 years following bloom cessation, with bloom frequency prolonging the time needed to reach higher than average annual CPUE. [3] During the 10 y previous to the fishery closure, the annual catch per unit effort of D. [4]

abundance catch per

In February 2017, a dedicated survey was undertaken to estimate the relative abundance (catch per unit effort (CPUE), kg/potlift) and size of southern rock lobster (Jasus edwardsii) inside and outside SZ-3. [1] Using abundance (catch-per-unit effort) and vertical distribution of native green anoles (Anolis carolinensis) and invasive brown anoles (Anolis sagrei) across a gradient of natural-to-urban forests, we ask if niche shifting (lability) is occurring, and if it can mitigate impacts from one or both disturbances. [2] We analyzed fish abundance (catch per unit effort from electrofishing) and water-quality data collected from 1994 to 2013 from three reaches where silver carp populations have been established since 2000, and three reaches where they are not established. [3]

average catch per

The gear is highly effective with an average catch per unit effort higher than reported for commercial fisheries in adjacent areas. [1] The average catch per unit effort (CPUE) of hairtail (Trichiurus sp) duringfishing seasons was 11. [2] The number of eddies in each month showed a similar variability trend with the monthly average catch per unit effort (CPUE) of D. [3]

Per Unit Effort

ghobban determined from spear gun appears to be abundant during the first quarter in a year; in June, August, and December when higher monthly mean Catch per Unit Effort (CPUE) were also noted. [1] The analysis showed a stronger correlation between the 2-month lag SSC and standardized catch per unit effort (CPUE) than 0-, 1-, 3-, and 4-month lag SSC. [2] Effectiveness of each trap type was estimated as the proportion of pigs removed from the total population, whereas efficiency was calculated based on catch per unit effort (CPUE) (i. [3] The catch per unit effort (CPUE) was calculated and all effort datas and quantity landings was tested among fishing gears, type of vessels and months with tests with means using the error of 5%. [4] Thus, five indices of relative abundance were used, expressed as catch per unit effort (CPUE). [5] Invasion and abundance of Pterygoplichthys spp in various river systems in Andhra Pradesh has become major concern for fishers causing extensive damage to nets and gears as also retarded catch per unit effort resulting in minimization of their income by 30%. [6] We used generalized linear models to test the influence of dam, bait type, dam outflow discharge, water temperature, transparency, and dissolved oxygen on mandi abundance, calculated as catch per unit effort. [7] Significant differences were observed between the different seasonal periods, with peak-flood period having the highest catch per unit effort (CPUE) values. [8] Following a review of their natural histories, we initiate an approach to address this deficiency by analysing scientific fishing catch per unit effort (CPUE; 1975–2011 plus sporadic effort to 2018) in conjunction with an annual index of seal abundance in McMurdo Sound, Ross Sea. [9] It is already reported that the fishery in this area is at a stake due to over exploitation and the catch per unit effort (CPUE) is declining as an invariable outcome. [10] The catch per unit effort ranged from 1. [11] For crayfish, traditional population trends have been obtained from catch per unit effort (CPUE) data. [12] With consideration of sophisticated modern commercial fisheries, the commonly used metric catch per unit effort (CPUE) may not be a reasonable proxy for generating abundance indices (AIs) for all species. [13] To deal with the high number of zero catch records ( ∼ 90%), the catch per unit effort (CPUE) was standardized using a Zero inflated negative binomial model (ZINB). [14] Catch per unit effort (CPUE) and the latitudinal gravity centers (LATG) of fishing effort were used to indicate squid abundance and distribution, respectively. [15] Based on benthic trawl data, shallow water habitats surrounding large island complexes had the highest fish diversity and catch per unit effort (CPUE). [16] Monthly sampling of crabs was conducted using hand catch method (catch per unit effort (CPUE)) with captured crabs counted as number of crabs/15 min/4 m². [17] The correlation between the anomalous time series of sea level and mussel relative abundance index (the Capture Per Unit Effort Index, CPUE), without the linear trends, showed a moderate, negative and statistically significant relationship during the periods in analysis. [18] Results of the regression analysis showed that the catch per unit effort (CPUE) was highly influenced by revenue and number of years of fishing experience (df = 3, MS = 7. [19] This research case is about annual marine fishery productivity by calculating Catch Per Unit Effort (CPUE), then predictions are made using simple regression analysis. [20] Catch per unit effort was similar among gear types in the summer, whereas in the winter, minnow traps captured the most fish. [21] The gear is highly effective with an average catch per unit effort higher than reported for commercial fisheries in adjacent areas. [22] The distance and distribution of FADs, was mapped using software ( Argis web ), while the productivity of FADs was analyzed base on catch per unit effort (CPUE). [23] Catch per unit effort fell by between −27% and −64% across the five gear types over this period. [24] The catch per unit effort (CPUE) of total landings, OBGN (outboard gillnet), OBTN (outboard trawlnet), NM (non-motorized) crafts, as well as the catch of 5 major fish resources Indian mackerel, lesser sardines, Stolephorus spp. [25] Empirical cumulative distribution function (ECDF) was applied to identify the nature of the relationships between catch per unit effort (CPUE) and the relationship with the two oceanographic parameters were proved by the generalized additive model (GAM). [26] In this model, the coactions of variables such as standardized catch per unit effort (SCPUE) of IOS in the first quarter (January to March), southwest monsoonal upwelling index (SWM-UI), and pre-monsoonal mixed layer temperature (PM-MLT) over three decades from 1985 to 2016 were looked upon as indicators to explain the inter-annual fluctuations in the fishery. [27] Management of these data-limited fisheries can be informed by assessments of standardized catch and landings per unit effort (CPUE and LPUE) data from fishery-dependent surveys. [28] In February 2017, a dedicated survey was undertaken to estimate the relative abundance (catch per unit effort (CPUE), kg/potlift) and size of southern rock lobster (Jasus edwardsii) inside and outside SZ-3. [29] We establish a functional regression model and improve Functional Linear Regression That is Interpretable (FLiRTI) method to quantify the dynamic response relationship between the annual catch per unit effort (CPUE) and the daily water and sediment fluxes into the Yellow River Estuary from 1980 to 2011. [30] We assessed the level of agreement between three indices of relative abundance: hunter sightings and camera trapping for wild boar, axis deer, capybaras (Hydrochoerus hydrochaeris), brown brocket deer (Mazama guazoubira), and crab-eating and pampas foxes combined (Cerdocyon thous and (Lycalopex gymnocercus), and catch per unit effort (CPUE) for both exotic ungulates only. [31] In the field surveys, the number of young of the year (YOY) individuals caught per unit effort (CPUE) by hand net and casting net in the tributary and lake-shore area was calculated. [32] The average catch per unit effort (CPUE) of hairtail (Trichiurus sp) duringfishing seasons was 11. [33] We found that fish species richness and total fish catch per unit effort (CPUE) increased significantly with chlorophyll a (Chla). [34] Five tuna fish stocks from both the Eastern and Western Indian Ocean were assessed using both catch and catch per unit effort (CPUE) details available from 1990 to 2015. [35] Overall, catch per unit effort for elasmobranchs was slightly higher overall, lower for sharks, and higher for rays compared to a similar study using BRUVS across United Arab Emirates waters. [36] Currently, this resource is evaluated with classical stock assessment models, using standardized catch per unit effort (an index of relative abundance) as a key piece of information to determine catch quotas and achieve sustainability. [37] In this paper, ARIMA models were applied to predict Lake Malombe annual fish landings and catch per unit effort (CPUE). [38] We use the model to estimate seasonal changes in population-specific standardized catch per unit effort (a proxy for abundance) across six marine regions, while accounting for annual variability in sampling effort and uncertain genetic stock assignment. [39] Generalized additive models are applied for standardization of daily landing per unit effort (LPUE) for opilio crab using the data of fishery statistics for the West Bering Sea fishery zone in 2003–2020. [40] chinensis Catch Per Unit Effort (CPUE) in the PRE could be explained by looking into outside factors. [41] So it is necessary to monitor the catch per unit effort. [42] Catch per unit effort (CPUE) ranged from 36 to 40 kg/Unit and the fishery was dominated by T. [43] This study aims to analyze the Catch Per Unit Effort (CPUE) and Maximum Sustainable Yield (MSY) from the catch of trammel net fishing gear by fishermen in Indramayu Regency, West Java. [44] The number of eddies in each month showed a similar variability trend with the monthly average catch per unit effort (CPUE) of D. [45] Electric fishing surveys provided catch per unit effort estimates and information on size structure and species composition. [46] Seven control sites located outside of the fishing grounds were fished to identify potential differences in catch per unit effort and fish size. [47] We assessed Catch Per Unit Effort (CPUE), size distribution, growth parameters and mortality rates based on length-frequency and catch data collected from August 2015 to December 2016 at five fish landing sites along the Kenyan coast. [48] Species distribution models of catch per unit effort explained 30–45% of model deviance for brown shrimp and white shrimp; the presence/absence model of pink shrimp had an area under the curve statistic of 0. [49] Time series (1989–2015) were analysed in order to calculate octopus catch rates (as Landing Per Unit Effort or LPUE) and revenues (as revenue per unit effort or RPUE) before and after the crab bait ban in 2009 and also by bait type (crab and fish) before ban. [50]