Level Of Resource Utilization Research Articles

Assessment of sustainability of lobster fisheries in Dampar Beach, Lumajang Regency, East Java, Indonesia

Dampar Beach is one of the area in Lumajang which has abundant fisheries resources and lobster is one of export commodities. Nowadays, increased trade and local market demand led to an increase in lobster sales and will lead to a decrease in lobster stocks. Therefore, a sustainability analysis is needed in managing these fishery resources. This study aims to determine the level of sustainability of lobster fisheries in Dampar Beach, Lumajang in four dimensions, i.e. economic, social, ecological, and technological dimension. The sustainable management strategy of lobster fisheries also determined and discussed. The research method for the analysis of sustainability status uses RAPFISH (Rapid Appraisal for Fisheries Sustainability). This type of research uses a descriptive method with a quantitative approach. The results showed that the sustainability index value of the economic and technology dimension are 39.29% and 48.79%, respectively (less sustainable). The social and ecological dimension are 60.44% and 50.72%, respectively (enough sustainable). The strategies for lobster fisheries at Dampar Beach, Lumajang should focus more on attributes that have high leverage, especially on the social, economy, and ecology dimensions. The utilization of lobster resources in a sustainable manner is basically the goal of management which guarantees the level of resource utilization that does not damage or exceed its recovery capacity, so that it can serving the living needs of present and future generations.

Enhancement of black and odorous water treatment coupled with accelerated lipid production by microalgae exposed to 12C6+ heavy-ion beam irradiation

In this study, Auxenochlorella protothecoides (AP-CK) was selected due to its reported high growth potential in sterilized black and odorous water (SBOW). In order to improve the resource utilization level of microalgae for wastewater treatment, AP-CK was mutated using 12C6+ heavy-ion beam irradiation, and a high lipid-containing mutant (AP-34#) was isolated and further evaluated to treat original black and odorous water (OBOW). Compared with the wild type, the maximum removal rates of COD, NH4+-N and TP of the mutant increased by 8.12 ± 0.33%, 10.43 ± 0.54% and 11.97 ± 0.16%, respectively, while maximum dissolved oxygen content increased from 0 to 4.36 ± 0.25 mg/L. Besides, the mutant lipid yield increased by 115.87 ± 3.22% over the wild type in OBOW. The fatty acid profile of AP-34# grown in SBOW and OBOW showed higher proportion of saturated fatty acids (C16:0 and C18:0) and valuable polyunsaturated fatty acids (mainly C20:5n3 and C22:6n3) which are more suitable for biodiesel production and value-added products, respectively. This work provides a new perspective on improving the characteristics of microalgae and an innovative approach for resource-based microalgae wastewater treatment through bioremediation of black and odorous water.

PAS: Performance-Aware Job Scheduling for Big Data Processing Systems

Big data analytics has become increasingly vital in many modern enterprise applications such as user profiling and business process optimization. Today’s big data processing systems, such as Hadoop MapReduce, Spark, and Hive, treat big data applications as a batch of jobs for scheduling. Existing schedulers in production systems often maintain fair allocation without considering application performance and resource utilization simultaneously. It is challenging to perform job scheduling in big data systems to achieve both low turnaround time and high resource utilization due to the high complexity in data processing logics and the dynamic variation in workloads. In this article, we propose a performance-aware scheduler, referred to as PAS, which dynamically schedules big data jobs in Hadoop YARN and Spark and autonomously adjusts scheduling policies to improve application performance and resource utilization. Specifically, PAS schedules multiple concurrent jobs using different policies based on the predicted job completion time and employs a greedy approach and a one-step lookahead strategy to opportunistically maximize the average job performance while still maintaining a satisfactory level of resource utilization. We implement PAS in Hadoop YARN and evaluate its performance with HiBench, a well-known big data processing benchmark. Experimental results show that PAS reduces the average turnaround time by 25% and the makespan by 15% in comparison with four state-of-the-art schedulers.

Sustainability status of small-scale fisheries resources in Jakarta Bay, Indonesia after reclamation

Abstract. Patawari AMY, Anna Z, Hindayani P, Dhahiyat Y, Hasan Z, Putri IAP. 2022. Sustainability status of small-scale fisheries resources in Jakarta Bay, Indonesia after reclamation. Biodiversitas 23: 1715-1725. Reclamation in Jakarta Bay was initially implemented by constructing a giant 60 km long embankment in the area and 17 small islands in front of the coast of North Jakarta, but then it was stopped in 2018. After reclamation closures have affected fishery resources, especially small-scale ones that rely on catchment areas around the coastal waters of Jakarta Bay. To ensure the resource utilization level that meets the needs of the present and future generations, managing sustainably small-scale fish resources is crucial. This study aimed to analyze the sustainability status of small-scale fisheries in Jakarta Bay after reclamation. The results showed that efforts to manage small-scale fishery resources in the waters of Jakarta Bay-from the dimensions of fisheries, ecological, social, legal and institutional- are in unsustainable conditions. To improve the status, policy makers should consider 16 prioritized attributes on ecology, resource potential, economic, social, legal and institutional.

SLO-aware dynamic self-adaptation of resources

Cloud computing and Network Function Virtualization (NFV) are two complementary technologies. Virtual network functions (VNFs) provided by NFV are connected in the form of service function chains (SFCs) and typically hosted on the cloud. Dynamic resource adaptation in NFV-cloud settings remains a challenging research problem. VNF resources can be adapted by performing either vertical scaling (VS), horizontal scaling (HS), or Migration (M). Deciding on the optimum strategy among these three approaches (VS, HS, M) may face several challenges, including the dynamicity of the cloud environment; the sheer multiplicity of SFC topologies (e.g., linear, or non-linear SFCs); potentially conflicting optimization objectives, and the substrate network configuration. Considering the challenges introduced, we propose decision-making algorithms that make the best adaptation decisions for the SFCs dynamically, while balancing a set of cost functions, such as energy consumption, resource utilization, and Service Level Objective (SLO) violation. We first formulate the problem as an integer linear programming (ILP) model to compute the optimal solution. Then, because solving an ILP model is time-consuming, we adopt multi-objective metaheuristic algorithms based on Non-dominated Sorting Genetic Algorithm (NSGAII), Chemical Reaction Optimization (CRO), Binary Particle Swarm Optimization (NBPSO), and the combination CRO-NBPSO to solve this problem. Experimental results demonstrate the effectiveness of the proposed meta-heuristic algorithms in reducing the end-to-end latency while achieving performance similar to optimal solutions in terms of resource utilization and energy consumption.

Index System of Water Resources Development and Utilization Level Based on Water-Saving Society

The notion of a ‘Water-saving society’ may help China achieve sustainable development and high-quality development. In this paper, the concept of water resources development and utilization level is discussed from the perspective of a water-saving society, and an evaluation index system including 33 indicators is constructed. This paper takes the evaluation of water resources development and utilization level of Jingyu County from 2009 to 2018 as an example to verify the rationality of the indicator system of this study. Additionally, by changing the sensitivity analysis method of indicator weights, the indicators with greater influence on the evaluation results are screened to reduce the uncertainty of too many indicators and low correlation. The results show that the evaluation value of water resources development and utilization level in Jingyu County from 2009 to 2018 was improved from V to II, and the improvement of industrial and domestic water use efficiency and effectiveness improved the water resource problems in the study area. Sensitivity analysis showed that the sensitivity parameters are the degree of water resources development and utilization (8.7%), water consumption per CNY 10,000 of industrial value added (11.2%), water consumption per CNY 10,000 of GDP (9.3%), leakage rate of the urban water supply network (8.4%), per capita water resources (10.1%), per capita COD emissions (9.3%) and urbanization rate (8.2%).

Implications of different actinide recycling options for EPR reactors on resource utilization and resultant high level waste disposal

The objective of this study is to investigate actinide recycling options that are applicable in thermal reactors with existing fuel production technologies and to assess impacts on the resources needed and resultant high level wastes. European Pressurized Reactor (EPR) design is considered as reference thermal reactor and fuel cycles with different Transuranics (TRU) recycling approaches are examined in order to determine which of the options is most effective in reducing the load of spent fuel disposal and in better use of resources. In the study, the comparison of recycling scenarios in terms of resource utilization and waste stream characteristics is based on production of 1 TWh electricity at the equilibrium fuel cycles. Comparative study results show that, among the various options investigated, fuel cycle with monorecycling of americium has least natural uranium requirement and disposal burden and can be applied as a back-end fuel cycle strategy for thermal reactors to reduce the rate of increase of TRU inventory until the development of advanced technologies for the efficient transmutation of TRU.

Healthcare Resource Utilization of Patients With COVID-19 Visiting US Hospitals

ObjectivesSevere cases of COVID-19 have overwhelmed hospital systems across the nation. This study aimed to describe the healthcare resource utilization of patients with COVID-19 from hospital visit to 30 days after discharge for inpatients and hospital-based outpatients in the United States. MethodsA retrospective cohort study was conducted using Premier Healthcare Database COVID-19 Special Release, a large geographically diverse all-payer hospital administrative database. Adult patients (age ≥ 18 years) were identified by their first, or “index,” visit between April 1, 2020, and February 28, 2021, with a principal or secondary discharge diagnosis of COVID-19. ResultsOf 1 454 780 adult patients with COVID-19, 33% (n = 481 216) were inpatients and 67% (n = 973 564) were outpatients. Among inpatients, mean age was 64.4 years and comorbidities were common. Most patients (80%) originated from home, 10% from another acute care facility, and 95% were admitted through the emergency department. Of these patients, 23% (n = 108 120) were admitted to intensive care unit and 14% (n = 66 706) died during index hospitalization; 44% were discharged home, 15% to nursing or rehabilitation facility, and 12% to home health. Among outpatients, mean age was 48.8 years, 44% were male, and 60% were emergency department outpatients (n = 586 537). During index outpatient visit, 79% were sent home but 10% had another outpatient visit and 4% were hospitalized within 30 days. ConclusionsCOVID-19 is associated with high level of healthcare resource utilization and in-hospital mortality. More than one-third of inpatients required post hospital healthcare services. Such information may help healthcare providers better allocate resources for patients with COVID-19 during the pandemic.

A multi-product and multi-period aggregate production plan: a case of automobile component manufacturing firm

PurposeThe study attempts to develop a multi-product multi-period (MPMP) aggregate production plan (APP) to fulfill the customers' demand in terms of throughput and lead time for achieving market competence.Design/methodology/approachThis research proposes an integrated Fuzzy analytical hierarchy process (FAHP), multi-objective linear programming (MOLP), and simulation approach. Initially, FAHP is used to select the essential objectives a firm desires to achieve. Adopting the MOLP, an APP is formulated for the firm under study. Later, the simulation model of a firm is created in a discrete-event simulation (DES) software Arena© to evaluate the applicability of the proposed APP. A comparative analysis of the manufacturing performance levels (namely throughput, lead time, and resource utilization) achieved through the implication of an existing production plan and proposed APP is conducted further.FindingsThe findings from the study depict that the proposed MOLP-based APP can satisfy the customers' requirement (namely throughput and lead time) and improve the level of resource utilization compared with the firm's existing production plan.Research limitations/implicationsThe proposed research facilitates researchers and practitioners to understand the process of developing MOLP-based MPMP APP and analyzing its applicability through simulation technique to be utilized for developing APP at their firm.Originality/valueAn integrated FAHP-MOLP-simulation framework is the novel contribution to the literature on production planning. It can be extended to solve strategic, tactical, and operational problems in different domains like service, healthcare, supply chain, logistics, and project management.

Research on the current situation of harmless disposal and resource utilization of domestic waste in major cities along the Yellow River in Henan Province and suggestions for countermeasures

This paper adopts the method of field research and issuing questionnaires to get the data of the total amount of domestic waste collection and transportation, incineration power generation and recyclables recovery in the major cities along the Yellow River in Henan Province. From the research results, it can be seen that the cities have a single way of resource utilization, and the utilization rate is not high, and the level of resource utilization needs to be improved. We should start from top-level design, publicity and education, infrastructure construction, etc., increase financial investment, adjust the standard of domestic waste disposal fee, introduce advanced resource utilization technology, and open up a road suitable for waste disposal and resource utilization in cities along the Yellow River.

Optimizing the utilization of scad fish (Decapterus spp.) resource in northern coast of Aceh

For ten years, the Scad fish production in the Northern Coast of Aceh has been increasing rapidly at 172.5%. This condition describes that the Scad fish resource exploitation is implemented under improper management that could encounter an overfishing case. This study aimed to analyze the Scad fish resource utilization level and recommend a management strategy to achieve an optimized Scad fish resource utilization in the Northern Coast of Aceh. This study was performed in the Ocean Fishing Port, Kutaraja, Banda Aceh. Bioeconomic analysis results showed that catching product and effort in MSY condition at 2,838.59 tons and 2,808 trips by economic rent was Rp23,902 million per year. In MEY condition, catching product at 2,748.01 ton with catching effort at 2,311 and economic rent was Rp25,056 million per year. The open-access condition of Scad fish resource with total catching effort at 5,386 trips and economic rent value obtained was Rp 0. Results demonstrated that the Scad fish resource utilization status in the Northern Coast of Aceh encounters biological and economical overfishing. The Scad fish resource management strategy for achieving MSY and MEY condition through input control and output control by establishing the total allowed catching product and catching quota.

Assessment of the Sustainable Utilization Level of Water Resources in the Wuhan Metropolitan Area Based on a Three-Dimensional Water Ecological Footprint Model

The shortage and overexploitation of water resources restrict the sustainable development of metropolitan areas. To evaluate the sustainable utilization level of water resources, we identified the occupancy of natural capital stock and the consumption of natural capital flow by water resources consumption and analyzed the factors influencing water resources consumption in metropolitan area development. We took the Wuhan Metropolitan Area in China from 2010 to 2019 as the research object and introduced footprint depth and size, the water ecological footprint (WEF) model was expanded into the three-dimensional WEF model. Based on this model, an evaluation system for the sustainable utilization level of water resources was constructed with five indices—water ecological deficit, water ecological surplus, water ecological pressure, WEF depth, and WEF size. Finally, the driving factors of WEF change were analyzed using the Logarithmic Mean Divisia Index. The evaluation of the sustainable utilization level of water resources showed that the Wuhan Metropolitan Area as a whole experienced water ecological surplus from 2010 to 2019, but there were different degrees of water ecological deficit in its inner urban areas, and the most serious cumulative deficit was 5.02 ha/cap in Ezhou. In 2011 and 2019, the sustainable utilization level of water resources in the metropolitan area reached a relatively unsustainable state. Xianning was the urban area with the most sustainable utilization level of water resources. During the study period, the metropolitan area did not occupy the natural capital stock of water resources, and the natural capital flow of water resources in the inner urban areas could meet the demand of the current consumption of the region in 2010 and 2016. The analysis of the driving factors of WEF change showed that economic development effect and population pressure effect had a positive driving effect on WEF change, while WEF intensity effect and water resources carrying capacity effect had the opposite effect. Finally, according to the research results, it can be seen that improving the efficiency of water resources utilization, protecting the natural capital stock of water resources, realizing differentiated regional development through the market economy and developing water policy can be helpful to improve the level of sustainable water resources utilization.

Information on Resource Utilisation for Operational Planning in Port Hinterland Transport

To meet increased freight flows through maritime ports, a high level of resource utilisation in hinterland transport is of crucial importance. However, various perspectives on resource utilisation create issues with use of information for operational decisions in port hinterland. The purpose of this paper is to explore the use of information related to resource utilisation for operational planning in port hinterland freight transport to facilitate its improvement. The study is case-based, and the data is collected through semi-structured interviews, visual observations, and company documents. The findings are analysed with a framework built from literature emphasising different resource utilisation perspectives and the use of information in road freight transport chain decisions. The findings show that the use of information on resource utilisation in operational freight transport decisions in the port hinterland transport system is limited and lacks a complete system overview. Instead of the information on measured parameters, different types of estimates of efficiency parameters (including resource utilisation) are commonly used for operational planning decisions. The information about the measured indicators has to be combined with other information to obtain an efficient level of resource utilisation; otherwise, it could generate incorrect assumptions regarding utilisation. The paper contributes to the topic of operational freight transport planning by describing the use of information on resource utilisation.

Research on the Evolutionary Game of Construction and Demolition Waste (CDW) Recycling Units' Green Behavior, Considering Remanufacturing Capability.

At present, China has not yet formed an effective development model for the industrialization of construction waste. The level of construction waste treatment and resource utilization is still low, and recycled products also lack market competitiveness. In order to promote the effective development of the remanufactured construction and demolition waste supply chain better, and based on the present situation, this manuscript establishes a game model for recycling units in two different situations: with and without remanufacturing capabilities. However, most existing studies have determined that all recycling units have remanufacturing capabilities. In the first situation, the main players of the game are recycling units with remanufacturing capabilities and consumers. In the second situation, the main players of the game are recycling units without remanufacturing capabilities and the third-party remanufacturer with remanufacturing ability. Therefore, our research can ascertain the optimal strategy choices of both parties in the game under different return situations and discuss the impact of changes to related parameters through numerical simulations. The results show: (1) When the recycling unit has remanufacturing capabilities, corporate leadership and government supervision rate have positive effects on its evolution to strict manufacturing. Only a high supervision rate can effectively suppress the negative impact of speculative gains and drive the system to (strict manufacturing; positive). Furthermore, the higher the supervision rate, the faster the system will converge. Then, the consumer’s payment difference coefficient has a negative effect on the evolution of the recycling unit to strict manufacturing. The larger the payment difference coefficient, the faster the system will converge to a stable state (tendency to formal manufacturing; negative). (2) When the recycling unit does not have the ability to remanufacture, the government cost subsidy rate and the recycling unit’s effort profit coefficient have positive effects on the recycling unit’s evolution to the direction of effort. Meanwhile, the larger the profit coefficient of the recovery unit’s effort, the faster the system will converge. The conclusions obtained provide certain theoretical guidance for the decision making of CDW recycling supply chain recovery units and relevant government departments.

Urban-rural differences in healthcare utilization among beneficiaries in China\u2019s new cooperative medical scheme

BackgroundThe New Cooperative Medical Scheme (NCMS) is a voluntary social health insurance program launched in 2002 for rural Chinese residents where 80% of people were without health insurance of any kind. Over time, several concerns about this program have been raised related to healthcare utilization disparities for NCMS participants in urban versus rural regions. Our study uses 2015 national survey data to evaluate the extent of these urban and rural disparities among NCMS beneficiaries.MethodsData for our study are based on the Chinese Health and Retirement Longitudinal Study (CHARLS) for 2015. Our 12,190-patient sample are urban and rural patients insured by NCMS. We use logistic regression analyses to compare the extent of disparities for urban and rural residence of NCMS beneficiaries in (1) whether individuals received any inpatient or outpatient care during 2015 and (2) for those individuals that did receive care, the extent of the variation in the number of inpatient and outpatient visits among each group.ResultsOur regression results reveal that for urban and rural NCMS patients in 2015, there were no significant differences in inpatient or outpatient utilization for either of the dependent variables – 1) whether or not the patient had a visit during the last year, or 2) for those that had a visit, the number of visits they had. Patient characteristics: age, sex, employment, health status, chronic conditions, and per capita annual expenditures – all had significant impacts on whether or not there was an inpatient or outpatient visit but less influence on the number of inpatient or outpatient visits.ConclusionsFor both access to inpatient and outpatient facilities and the level of utilization of these facilities, our results reveal that both urban and rural NCMS patients have similar levels of resource utilization. These results from 2015 indicate that utilization angst about urban and rural disparities in NCMS patients do not appear to be a significant concern.

Medical Physics Practice Guideline (MPPG) 11.a: Plan and chart review in external beam radiotherapy and brachytherapy.

A therapeutic medical physicist is responsible for reviewing radiation therapy treatment plans and patient charts, including initial treatment plans and new chart review, on treatment chart (weekly) review, and end of treatment chart review for both external beam radiation and brachytherapy. Task group report TG 275 examined this topic using a risk‐based approach to provide a thorough analysis and guidance for best practice. Considering differences in resources and workflows of various clinical practice settings, the Professional Council of the American Association of Physicists in Medicine assembled this task group to develop a practice guideline on the same topic to provide a minimum standard that balances an appropriate level of safety and resource utilization. This medical physics practice guidelines (MPPG) thus provides a concise set of recommendations for medical physicists and other clinical staff regarding the review of treatment plans and patient charts while providing specific recommendations about who to be involved, and when/what to check in the chart review process. The recommendations, particularly those related to the initial plan review process, are critical for preventing errors and ensuring smooth clinical workflow. We believe that an effective review process for high‐risk items should include multiple layers with collective efforts across the department. Therefore, in this report, we make specific recommendations for various roles beyond medical physicists. The recommendations of this MPPG have been reviewed and endorsed by the American Society of Radiologic Technologists and the American Association of Medical Dosimetrists.

Analysis of The Level of Fish Resources Utilization in The Tegal Regency Beach Waters, Central Java

This study aims to determine the relationship between the catch of each effort unit (CPUE) and the effort to catch fish resources in the coastal waters of Tegal Regency, based on the data series for the last ten years (2011-2020) with survey and interview research methods. The results showed that the existing conditions of fishing effort during the previous ten years had decreased by an average of 1.66 %. The production of fish caught and CPUE landed in Larangan Coastal Fishing Port, Tegal Regency, shows an average increasing trend of 10.91 % and 11.98 %, respectively. The calculation of the relationship between CPUE and effort provides information for MSY of 1,002.24 tons/year, TAC of 801.79 tons/year, with a utilization rate of 120.08 %. Based on the calculation data, it indicates that the average exploitation of fish resources in the coastal waters of Tegal Regency is 962.80 tons/year, which is still below the MSY (1,002.24 tons/year) but has already exceeded the TAC (801.79 tons/year) utilization rate of 120.08 %.

Nitrogen and phosphorus removal in simulated wastewater by two aquatic plants.

Water pollution control is the focus of environmental pollution control. Ecological water treatment is widely used because of its low cost and landscape effect, and has no pollution. Aquatic plants have attracted wide attention because of their low cost and high level of resource utilization. In order to study the effects of emergent and submerged plants on the removal of different concentrations of wastewater, and the effect of pollutants on plant growth, two common aquatic plants found in Northeast China (Iris ensata Thunb. and Potamogeton malaianus Miq.) were selected. Under static conditions, the removal efficiency of nitrogen and phosphorus in wastewater with different concentrations by two kinds of plants was studied. The results showed that the removal rate of total nitrogen (TN) in medium- and high-pollutant concentration water samples and total phosphorus (TP) in medium- and low-pollutant concentration water with I. ensata reached more than 75%. The removal rate of TN in the medium-pollutant concentration water with P. malaianus reached 71.4%, while the removal efficiency of TN and TP in the low-pollutant concentration water was higher than 80%. In the Nanhu Park Lake samples, I. ensata had the highest removal rates of TN (80.38%) and TP (85.62%). This study shows that both I. ensata and P. malaianus can be used as aquatic plants to restore the water quality of urban lakes. This research provides an important basis for the phytoremediation and treatment of urban domestic wastewater and urban surface water bodies in Northern China.

Does the new-type urbanization construction improve the efficiency of agricultural green water utilization in the Yangtze River Economic Belt?

It is very important to control agricultural water pollution and promote agricultural water saving, for high-quality development of Yangtze River Economic Belt (YREB). The efficiency of agricultural green water utilization (EAGWU) needs financial and technical support from the new-type urbanization, which also change agricultural production mode and resource utilization level. This paper introduces non-point source water pollution into the output, adopts the super efficiency-slack model (SE-SBM) to measure the EAGWU, and uses difference generalized method of moments (DIF-GMM) to examine how new-type urbanization affects EAGWU from its four core characteristics. The results of EAGWU show that the overall efficiency value has been increasing rapidly in the research period, while the eastern provinces performed better and the central provinces performed worse. On the other hand, the overall difference in EAGWU first diverged and then shrunk, while economically developed provinces has been converging all the time. The results of driving factor estimation show that population urbanization has a significantly positive effect on EAGWU, with the rural labor force transfer and agricultural land circulation. Economic urbanization and urban-rural integration have negative effects, with the widening gap of absolute income and the compressed space of agricultural development. The EAGWU lag phase has a positive effect, because of the ratchet or cumulative effect, while equilibrium-urbanization has an insignificant effect. The conclusions will provide preferable recommendations for decision-making of green and water-saving development in agriculture.

Management Strategy of Purse Seine Net Fisheries in Pati Regency

The matter of fishery resources is one of the important problems in the capture fishery development because the condition of most capture fisheries is over exploitation. The research objectives were (1) to analyze the utilization level of fishery resources with Purse Seine nets, and (2) determine the strategy for managing fishery resources with purse seine nets in Pati Regency. The sampling method used simple random sampling with 56 Purse Seine fishermen as a sample size. The research locations consist of Bajomulyo Village and Bendar one in Juwana Subdistrict, Pati Regency. Data analysis used (a) Total Allowable Catch (TAC) calculation, (b) AHP to determine strategy priorities. Research results: the utilization rate is 102.48%, meanwhile management strategies based on the aspect priority order of management for capture fishery resources are human resources, fish resources, infrastructure and institutions, while the priority order based on alternative criteria are the improvement of human resources expertise of ship masters, protection of the stability of fishery commodity prices, improvement of fishing gear operating skills for the boat crews and making adequate boat moorings around the fish auction.