Heterogeneous Communities Research Articles

Mysticism and the Postanarchist Symbolic

Abstract This article engages with Meister Eckhart's mystical theology and Lacanian psychoanalysis to explore the role that mysticism can play in the production of an alternative symbolic order that can form the basis for a reenchantment of the world as part of the postanarchist insurrection of the self and project of structural renewal. More specifically, it draws from Meister Eckhart's conceptualization of the Godhead to argue that the positioning of the Godhead as the primary master signifier for the political community can contribute toward the production of an alternative, mystical postanarchist Symbolic founded on a sovereignty of the Godhead oriented toward the deconstruction of the symbolic systems out of which contemporary forms of domination and control emerge. In doing so, it argues that this mystical approach to postanarchism can contribute toward the undoing of the symbolic law through which neoliberal sovereignty is exercised on a subjective level by orienting the political community toward the temporary annihilation of both the subject and the Symbolic in divine love. The article concludes by contending that the positioning of the Godhead as master signifier for the prefigurative postanarchist political community can contribute to the reenchantment of the world by forming part of a broader, nascent Symbolic, constituted through the production of a range of master signifiers reflective of a variety of largely heterogenous political communities configured around broadly nonhierarchical, spiritual values and connected via a logic of affinity.

Comfort, convenience and long-term effectiveness. Neighborhood in Ottawa, Canada

The article raises the issue of finding ways to restore and rebuild housing in Ukraine that was destroyed during Russia's full-scale invasion. The experience of housing construction in the second half of the twentieth century in Ukraine indicates significant miscalculations that were made. One of them is the use of monotonous, overly typified urban planning and functional planning techniques that did not take into account the temporal dynamics of the socio-demographic characteristics of the urban community, its stratification by age, family relations, life rhythms, interests, opportunities, etc. At about the same time, other housing was being built in North American cities, which has not lost its relevance to this day, and the organizational and architectural approaches used have proven to be appropriate and effective in long-term use. A detailed analysis of one of the residential districts in Ottawa, Canada, was carried out. Its urban planning, functional planning, and three-dimensional spatial solutions are considered. It was found that the key to the viability and efficiency of this urban formation was, firstly, the existence of a close relationship between the regulatory, socio-economic, territorial and urban planning and other components of the project; secondly, the interest of the construction company in the long-term economic stability of this residential area. The result of this approach was the ability to adapt to new rules and regulations, lifestyles, property status, and ideas about the comfortable stay of people who use this housing. It has been found that a variety of urban planning, architectural and spatial, typological and planning techniques, a change in the number of storeys of buildings, a developed intra-quarter and adjacent infrastructure, landscaping and greening of the territory are prerequisites for creating a quality living environment. The heterogeneity of the urban community brings the need to revise the established urban planning and typological techniques adopted in the Soviet era to the design of housing. It requires a wider application of non-traditional approaches, the involvement of positive foreign experience in the formation of conceptual solutions for residential development, which will allow to more fully meet the needs of residents, in accordance with their capabilities, tastes and preferences in the reconstruction of Ukrainian cities.

The role of link redundancy and structural heterogeneity in network disintegration

While link redundancy has long been acknowledged as a critical factor in network robustness, current approaches frequently neglect the inherent heterogeneity of structure, thereby falling short of optimal network disintegration. This study introduces the novel Neighborhood Dissimilarity Community Heterogeneity (NDCH) framework, which systematically investigates redundancy elimination from a new perspective of neighborhood dissimilarity, while concurrently integrating structural heterogeneity derived from community structure. Extensive experiments on both synthetic and diverse real-world networks reveal that strategies developed under NDCH framework markedly outperform existing state-of-the-art methods in network disintegration, with performance improvements reaching up to 60.151% and 31.000% for Schneider R and the critical removal fraction fc, respectively. Notably, additional analysis consistently indicates low correlations (Kendall’s Tau < 0.6) and distinct value distributions between NDCH-based strategies and the state-of-the-art approaches. In summary, the novel framework underscores the significance of both redundancy and structural heterogeneity when devising network disintegration strategies, offering a substantial leap forward in enhancing network robustness against malicious attacks and various disruptions, especially in infrastructure networks.

Technocultural worldings: dialectical dynamics in contemporary media landscapes

ABSTRACT In this piece, which frames the special issue “Technocultural worldings,” we build on previous editions of commentary and criticism in this journal. We propose a theoretically anchored way to systematically approach the dynamic, multidimensional, and heterogeneous technocultural communities that have created their own worldings and are engaged in complex dialectical dynamics within the contemporary media landscape. The technocultural communities that are part of these dialectical dynamics are constituted, on the one hand, by the complex collective sense-making of the emancipatory political programs of feminist and LGBTI+ initiatives and, on the other, by the retrogressive mobilizations of far-right and anti-gender movements. Hence, we argue that these worldings come into being due to the ability conferred by digital spaces to incorporate both material and virtual components in performances of gender and sexuality, in all their complex diversity. These issues are explored in more detail in eight articles, grouped into two discretely separate sections, one exploring emancipatory technocultural worldings, while the other describes retrogressive technocultural worldings.

High-proportions of tailwater discharge alter microbial community composition and assembly in receiving sediments

The tailwater from wastewater treatment plants serves as an important water resource in arid regions, alleviating the conflict between supply and demand. However, the effects of different tailwater discharge proportions on microbial community dynamics remain unclear. In this study, we investigated the effects of different tailwater discharge proportions on the water quality and microbial community characteristics of sediments in receiving water bodies under controlled conditions (WF-1, WF-2, WF-3, WF-4, and WF-5, containing 0% tailwater + 100% natural water, 25% tailwater + 75% natural water, 50% tailwater + 50% natural water, 75% tailwater + 25% natural water, and 100% tailwater + 0% natural water, respectively). Microbial co-occurrence networks and structural equation model were used to unveil the relationship between microbial communities and their shaping factors. Results showed that distinct microbial community compositions were found in the sediments with low- (< 50%) and high- (> 50%) proportions of tailwater. Specifically, WCHB1-41 and g_4-29–1, which are involved in organic degradation-related functions, were the key genera in the high-proportion cluster. A total of 21 taxa were more abundant in the low-proportion (< 50%) cluster than that in high-proportion (> 50%). Moreover, higher modularity was observed in the low-proportion. Total phosphorus directly affected while ammonia nitrogen indirectly affected the microbial community structure. Our findings support the distinct heterogeneity of microbial communities driven by tailwater discharge in receiving water bodies, and further confirmed that high-proportion tailwater depletes sensitive microbial communities, which may be avoided through scientific management.

Displacement of Hospital-Acquired, Methicillin-Resistant Staphylococcus aureus Clones by Heterogeneous Community Strains in Kenya over a 13-Year Period.

We determined antibiotic susceptibility and employed Oxford Nanopore whole-genome sequencing to explore strain diversity, resistance, and virulence gene carriage among methicillin-resistant Staphylococcus aureus (MRSA) strains from different infection sites and timepoints in a tertiary Kenyan hospital. Ninety-six nonduplicate clinical isolates recovered between 2010 and 2023, identified and tested for antibiotic susceptibility on the VITEK ID/AST platform, were sequenced. Molecular typing, antibiotic resistance, and virulence determinant screening were performed using the relevant bioinformatics tools. The strains, alongside those from previous studies, were stratified into two periods covering 2010-2017 and 2018-2023 and comparisons were made. Mirroring phenotypic profiles, aac(6')-aph(2″) [aminoglycosides]; gyrA (S84L) and grlA (S80Y) [fluoroquinolones]; dfrG [anti-folates]; and tet(K) [tetracycline] resistance determinants dominated the collection. While the proportion of ST239/241-t037-SCCmec III among MRSA reduced from 37.7% to 0% over the investigated period, ST4803-t1476-SCCmec IV and ST152-t355-SCCmec IV were pre-eminent. The prevalence of Panton-Valentine leucocidin (PVL) and arginine catabolic mobile element (ACME) genes was 38% (33/87) and 6.8% (6/87), respectively. We observed the displacement of HA-MRSA ST239/241-t037-SCCmec III with the emergence of ST152-t355-SCCmec IV and a greater clonal heterogeneity. The occurrence of PVL+/ACME+ CA-MRSA in recent years warrants further investigations into their role in the CA-MRSA virulence landscape, in a setting of high PVL prevalence.

Identifying stationary microbial interaction networks based on irregularly spaced longitudinal 16S rRNA gene sequencing data

IntroductionThe microbial interactions within the human microbiome are complex, and few methods are available to identify these interactions within a longitudinal microbial abundance framework. Existing methods typically impose restrictive constraints, such as requiring long sequences and equal spacing, on the data format which in many cases are violated.MethodsTo identify microbial interaction networks (MINs) with general longitudinal data settings, we propose a stationary Gaussian graphical model (SGGM) based on 16S rRNA gene sequencing data. In the SGGM, data can be arbitrarily spaced, and there are no restrictions on the length of data sequences from a single subject. Based on the SGGM, EM -type algorithms are devised to compute the L1-penalized maximum likelihood estimate of MINs. The algorithms employ the classical graphical LASSO algorithm as the building block and can be implemented efficiently. ResultsExtensive simulation studies show that the proposed algorithms can significantly outperform the conventional algorithms if the correlations among the longitudinal data are reasonably high. When the assumptions in the SGGM areviolated, e.g., zero inflation or data from heterogeneous microbial communities, the proposed algorithms still demonstrate robustness and perform better than the other existing algorithms. The algorithms are applied to a 16S rRNA gene sequencing data set from patients with cystic fibrosis. The results demonstrate strong evidence of an association between the MINs and the phylogenetic tree, indicating that the genetically related taxa tend to have more/stronger interactions. These results strengthen the existing findings in literature. DiscussionThe proposed algorithms can potentially be used to explore the network structure in genome, metabolome etc. as well.

Evidence of Helicobacter pylori heterogeneity in human stomachs by susceptibility testing and characterization of mutations in drug-resistant isolates.

Heterogeneity of Helicobacter pylori communities contributes to its pathogenicity and diverse clinical outcomes. We conducted drug-susceptibility tests using four antibiotics, clarithromycin (CLR), amoxicillin (AMX), metronidazole and sitafloxacin, to examine H. pylori population diversity. We also analyzed genes associated with resistance to CLR and AMX. We examined multiple isolates from 42 Japanese patients, including 28 patients in whom primary eradication with CLR and AMX had failed, and 14 treatment-naïve patients. We identified some patients with coexistence of drug resistant- and sensitive-isolates (drug-heteroR/S-patients). More than 60% of patients were drug-heteroR/S to all four drugs, indicating extensive heterogeneity. For the four drugs except AMX, the rates of drug-heteroR/S-patients were higher in treatment-naïve patients than in primary eradication-failure patients. In primary eradication-failure patients, isolates multi-resistant to all four drugs existed among other isolates. In primary eradication-failure drug-heteroR/S-patients, CLR- and AMX-resistant isolates were preferentially distributed to the corpus and antrum with different minimum inhibitory concentrations, respectively. We found two mutations in PBP1A, G591K and A480V, and analyzed these in recombinants to directly demonstrate their association with AMX resistance. Assessment of multiple isolates from different stomach regions will improve accurate assessment of H. pylori colonization status in the stomach.

Fronts affect fish community structure in the Yangtze River estuary and its adjacent area

Dispersal, a critical factor in the viability of marine organisms, is strongly influenced by the physical dynamics of the ocean. Fronts, as a common phenomenon in ocean dynamics, can theoretically impact the dispersal of organisms and ultimately cause spatial homogeneity or heterogeneity of marine communities. However, there is relatively limited understanding concerning whether frontal formation hinders the connectivity between communities and thus results in differences in community structure. To verify whether the formation of fronts caused differences between communities, 60 eDNA samples and their environmental parameters were collected from 32 sites in the Yangtze River estuary and its adjacent area, and four groups, the Yangtze River front-inner group (YRI), the Yangtze River front-outer group (YRO), the Zhejiang costa front-inner group (ZCI), and the Zhejiang coast front-outer group (ZCO), were compared to examine the differences in fish communities between the sides of the front. The results showed that there was a significant difference between YRI and YRO, suggesting that the front affected the community structure. There was no significant difference in fish communities between ZCI and ZCO, indicating that fronts could only hinder dispersal at high intensities. The difference between YRI and YRO possibly resulted from dramatic changes in temperature, salinity, and turbidity related to the front. Fronts also separated water masses with different environmental characteristics and thereby attracted fish to their optimal habitats. Overall, fronts appear to be ecologically significant for fish dispersal and community differentiation.

Culturally and Linguistically Diverse Community Access and Utilisation of the Mental Health Service: An Explanation Using Andersen’s Behavioural Model

Andersen’s Behavioural Model of Health Service Use (ABMHSU) is a multilevel model that helps understand the factors influencing health service access and utilisation. This framework is a widely used model for health service use in general, as well as in immigrant populations and vulnerable populations. ABMHSU, in this project, provided a framework to explain how the mental health nurses’ cultural competence can influence the Victorian CALD community members’ mental health care access and utilisation. A unique model of ABMHSU in the current multiple-method project provided a theoretical framework for examining the factors associated with people from the CALD community accessing mental health services in an Australian context to answer the research questions. The key findings of the research were discussed with reference to the extant literature and with triangulation of research results with the ABMHSU in the context of Victoria. The researchers argue that even though predisposing, enabling, and need factors are necessary to determine whether a person is selected for expert care for mental health issues, these factors alone are insufficient. Ongoing research is essential to ascertain the potential of mental health nurses’ cultural competence education and cultural responsiveness in addressing the mental health service access and utilisation of the heterogeneous CALD communities. Additional research is advocated to identify the supplementary factors, as there is a dearth of research exploring the potential of ABMHSU worldwide.

Generating a Map of Well-being Regions Using Multi-scale Moving Direction Entropy on Mobile Sensors

The well-being of individuals in a crowd is interpreted as a product of individuals crossing over from heterogeneous communities, via interactions with other crowds. Here, the index moving-direction entropy corresponding to the diversity of the moving directions of individuals is introduced to represent such an inter-community crossover and extended with multiscale scopes. Multiscale moving direction entropies, composed of various geographical mesh sizes to compute the index values, are used to capture the flow and interaction of information owing to human movements from/to various crowds. The generated map of high values of multiscale moving direction entropy was visualized, where the peaks coincided significantly with the preference of people to live in each region.

Continuity and Communication Across an Epistemologically Heterogenous Research Community: A Response to Kellam and Jennings (2021)

Continuity and Communication Across an Epistemologically Heterogenous Research Community: A Response to Kellam and Jennings (2021)

Diversity and distribution of chironomids in Central European ponds.

Ponds are common freshwater habitats in the European landscape that substantially contribute to local and regional biodiversity. Chironomids often dominate invertebrate communities in ponds but are usually disregarded in ecological studies due to relatively complicated taxonomy and identification issues. We present a comprehensive overview of the chironomid diversity in 246 ponds spanning a wide range of conditions extending from the Pannonian Plain to the Carpathians. Altogether, we recorded 225 taxa including 192 species from six subfamilies (Podonominae, Tanypodinae, Diamesinae, Prodiamesinae, Orthocladiinae and Chironominae). However, the chironomid taxa inventory is far from complete and about 16% of the total diversity of pond-dwelling chironomids remains undetected. Chironomid alpha diversity showed a significant unimodal pattern along the elevation gradient with the highest number of taxa per pond expected around 790 m a.s.l. Gamma diversity also peaked in mid-elevations (600-800 m), and the common chironomid taxa partitioned the 2100-m long altitudinal gradient relatively evenly. The heterogeneity of chironomid communities among ponds measured as beta diversity was significantly higher in elevations below 800 m. Temperature and the proportion of surrounding forests significantly influenced alpha diversity of chironomid communities, while urban land cover and pond size had no significant effect. Ponds with a mean annual air temperature of approximately 4.8°C and a low proportion of surrounding forests are expected to harbour the most diverse chironomid communities. Our study showed that chironomids represent a very diverse and often exceptionally rich group of pond-dwelling macroinvertebrates. Given the high diversity and broad range of occupied niches, chironomids should not be overlooked in pond ecology studies. On the contrary, they should be considered a potential model group.

At Home in the Arctic: The Making of Muslim Lives and Places in the Canadian North

Abstract: How do Muslims make places in arctic surroundings? How do they feel at home where Islamic ritual practices are severely complicated by extreme geographic conditions? This article takes up the case of mosque communities in the Canadian Arctic. The construction of three purpose-built mosques in northern Canada in recent years, with a fourth currently underway, reflects aspirations for rootedness, visibility, and most importantly the desire to feel at home. The mosque thereby fulfills different functions of home. It serves as a community home for gatherings, celebrations, and educational and leisure activities, a spiritual center and safe space for individuals, and a place of interaction with the local population. In exploring these themes, this study also adopts a historical lens, considering the broader context and historiography of Muslim settlement and community-building in the Canadian north. The diversity of individual members of Arctic Muslim communities today raises questions regarding religious authority and the interpretation of Islamic traditions across various ethnicities, generations, genders, and branches of Islam. This article examines religious practice at a communal level and the intricate interplay of local and transnational influences within these highly heterogenous Muslim communities. With a stress on rural and northern lived experience of Muslims, this article addresses a significant gap in the study of Islam in Canada and the Western hemisphere in general. Employing concepts of space and place alongside frameworks from Islamic and religious studies, anthropology, migration studies, and social geography, it expands the geographical scope of the study of Muslims. Empirically, this article draws on extensive mapping efforts utilizing diverse sources such as local news outlets, social media, census data, archival sources, and semi-structured interviews with community members from Yellowknife and Inuvik.

Deciphering the environmental adaptation and functional trait of core and noncore bacterial communities in impacted coral reef seawater

Microorganisms play pivotal roles in different biogeochemical cycles within coral reef waters. Nevertheless, our comprehension of the microbially mediated processes following environmental perturbation is still limited. To gain a deeper insight into the environmental adaptation and nutrient cycling, particularly within core and noncore bacterial communities, it is crucial to understand reef ecosystem functioning. In this study, we delved into the microbial community structure and function of seawater in a coral reef under different degrees of anthropogenic disturbance. To achieve this, we harnessed the power of 16S rRNA gene high-throughput sequencing and metagenomics techniques. The results showed that a continuous temporal succession but little spatial heterogeneity in the bacterial communities of core and noncore taxa and functional profiles involved in nitrogen (N) and phosphorus (P) cycling. Eutrophication state (i.e., nutrient concentration and turbidity) and temperature played pivotal roles in shaping both the microbial community composition and functional traits of coral reef seawater. Within this context, the core subcommunity exhibited a remarkably broader habitat niche breadth, stronger phylogenetic signal and lower environmental sensitivity when compared to the noncore taxa. Null model analysis further revealed that the core subcommunity was governed primarily by stochastic processes, while deterministic processes played a more significant role in shaping the noncore subcommunity. Furthermore, our observations indicated that changes in function related to N cycling were correlated to the variations in noncore taxa, while core taxa played a more substantial role in critical processes such as P cycling. Collectively, these findings facilitated our knowledge about environmental adaptability of core and noncore bacterial taxa and shed light on their respective roles in maintaining diverse nutrient cycling within coral reef ecosystems.

A shift of inheritance tradition in Batak migrant communities in Yogyakarta

This article examines the shift in customary inheritance in the Batak community that migrated to Yogyakarta. Traditionally, among the Batak people, the patrilineal system is a cultural heritage still preserved today. The enactment of the patrilineal system is one of the causes of the unequal position of Batak women's inheritance rights because only men have the right to become heirs. Interaction with people of different ethnicities, customs, and customs in overseas places not only expands the horizons of Batak nomads but also allows them to change their point of view so that leaving the roots of Batak customs will be inevitable. Until now, some Batak nomads still make boys as heirs, but it is undeniable that there is a mixture of heterogeneous communities in overseas areas that can give rise to a shift in the views of Batak nomads so that they become more open, such as accepting women as heirs with different parts. Equalizing the position between men and women through the division of inheritance indicates a shift in Batak inheritance customs that apply in the environment of the migrants. The emergence of the balance of position between men and women in the implementation of inheritance increasingly shows that the non-maintenance of customary rules that do not give inheritance rights to women is not solely preserving the identity of the Batak Toba people overseas. However, it should be suspected as one of the dynamics that emerged in the settlement of heritage by Toba Batak nomads.

ISLAMIC LAW AND LOCAL WISDOM: EXPLORING LEGAL SCIENTIFIC POTENTIAL IN INTEGRATING LOCAL CULTURAL VALUES

This study provides a richer and more holistic view of how Islamic law and local cultural values can be integrated effectively and harmoniously in regulating the lives of heterogeneous Muslim communities. The research method adopted in this study is library research with an integrative and comprehensive literature analysis approach to identify concepts, theories, techniques, and findings that have been put forward by previous researchers regarding the relationship between Islamic law and local wisdom by looking for patterns, similarities, differences, and trends that emerge from the analyzed literature. The results show that Islamic law, through its flexible conceptual framework, facilitates the integration of local cultural values into legal practice, maintaining its relevance in diverse social and cultural contexts. This integration process not only strengthens local cultural identity in the face of globalization but also supports social harmony by defusing cultural conflicts and strengthening community coherence. Furthermore, it creates an inclusive and fair legal system, recognizing and respecting individual diversity. This integration contributes to knowledge development by demonstrating how laws adaptive to cultural contexts can support sustainability and social justice in heterogeneous societies.

Vegetation diversity and composition in relation to different grazing intensity levels in an arid environment in Jordan

Grazing practices fundamentally shape plant community composition and biodiversity worldwide, more importantly in water-limited environments. This study aimed to investigate plant community composition, species distribution of occurrence and diversity indices in an arid rangeland under different grazing intensities. The quadrat method was used to select 90 × 1 m2 quadrats in heavy-grazing, light-grazing and ungrazed sites. Plant species frequency, relative frequency, abundance, relative abundance and density, as well as species richness, evenness, Shannon diversity index and Simpson’s diversity index were calculated. A total of 46 plant species belonging to 17 families were recorded. The Asteraceæ family was represented with the highest frequency (28%). Overall in the study area, around 95%, 70% and 40% of recorded plant families existed in light-grazing, ungrazed and heavy-grazing sites, respectively. The species richness of identified plants in light-grazing and ungrazed sites was 300% and 200% greater, respectively, than in the heavy-grazing sites. Around 85% of existing plants in heavy-grazing sites were therophyte plants. The species frequency, abundance, density and diversity indices were higher in light-grazing sites compared to those under heavy grazing, which indicates a more diverse, heterogenous and balanced plant community in the light-grazing site. Plant communities in light-grazing and ungrazed sites were similar, except for higher species frequency, density and evenness in light-grazing sites. This suggests that light-grazing intensities in the arid rangelands of Jordan enhance plant diversity more than grazing exclusion, which encourages decision-makers and environmentalists to implement regulations prohibiting intensive grazing in the arid rangelands of Jordan.

Spatial and diel variations of bacterioplankton and pico-nanoeukaryote communities and potential biotic interactions during macroalgal blooms

We investigated spatial heterogeneity and diel variations in bacterioplankton and pico-nanoeukaryote communities, and potential biotic interactions at the extinction stage of the Ulva prolifera bloom in the Jiaozhou Bay, Yellow Sea. It was found that the presence of Ulva canopies significantly promoted the cell abundance of heterotrophic bacteria, raised evenness, and altered the community structure of bacterioplankton. A diel pattern was solely significant for pico-nanoeukaryote community structure. >50 % of variation in the heterotrophic bacterial abundance was accounted for by the ratio of Bacteroidota to Firmicutes, and dissolved organic nitrogen effectively explained the variations in cell abundances of phytoplankton populations. The factors representing biotic interactions frequently contributed substantially more than environmental factors in explaining the variations in diversity and community structure of both bacterioplankton and pico-nanoeukaryotes. There were higher proportions of eukaryotic pathogens compared to other marine systems, suggesting a higher ecological risk associated with the Ulva blooms.

Kajian Kualitas Air Laut dan Sebaran Indeks Pencemaran di Pesisir Utara Kecamatan Palang-Tuban pada Musim Kemarau

The northern coastal area of ​​Palang Sub-District is a densely populated area in the Tuban district with high differentiation of economic activities. The large population and heterogeneous community activities on the northern coastal of Palang Sub-District have the potential to become a source of pollution which results in a decrease in seawater quality. The research aim is to analyze seawater quality on the north coast of Palang Sub-District based on seawater quality parameters and the spatial distribution of the pollution index. It is hoped that this research can help local governments to monitor and control water pollution in the area. Sea water sampling was carried out in the dry season for 2 days at high and low tide conditions. This research analyzes the concentration values ​​of BOD, COD, NO3-, TSS, detergent, oil &amp; grease, pH, temperature, and Total coliform compared to seawater quality standards of PP RI No. 22 of 2021 Appendix VIII on Marine Biota. The spatial distribution of the water quality pollution index is the result of interpolation using the Inverse Distance Weighted (IDW) method from the results of measuring test parameters. The Pearson Correlation statistical test was carried out to determine the level of correlation between the parameters selected in determining water quality. The results of the research show a decline in the quality of the northern coastal waters of Palang-Tuban District with several parameter concentration average values ​​exceeding the quality standards, namely pH = 6.9 (QS = 7.0-8.5); TSS = 29.2 ppm (QS= 20 ppm); Nitrate = 0.4 ppm (QS = 0.06 ppm), BOD5 = 54.8 ppm (QS= 20 ppm), COD = 112.5 ppm (QS= 100 ppm). The water quality status shows that the water conditions are moderately polluted (ST1A), lightly polluted (ST1B-ST5B), and good conditions (ST4C &amp; ST5C). Controlling and reducing the pollution load entering coastal waters needs to be carried out to prevent the quality of coastal waters from decreasing further. One of them is by creating wastewater treatment at every fishing port and fish auction.