Impact of batik wastewater pollution on macrobenthic community in Pekalongan River

Naqsyabandi, S.; Riani, Etty; Suprihatin, S

doi:10.1063/1.5064125

Cited by 7 publications

(2 citation statements)

References 28 publications

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“…Salah satu muara yang mengalami hal tersebut adalah muara Sungai Banger, dimana keberadaannya banyak mendapat pengaruh adanya limbah pewarna batik. Berdasarkan hasil penelitian sebelumnya didapatkan bahwa kandungan Chemical Oxygen Demand (COD), Biological Oxygen Demand (BOD), Total Suspended Solid (TSS) dan logam berat Pb cukup tinggi (Naqsyabandi et al, 2018;Kiswanto et al, 2019;Pramugani et al, 2020;Wintah et al, 2020) . Hasil tersebut menunjukkan bahwa limbah batik tidak hanya mengandung logam berat, tetapi bahan organik pula.…”

Section: Pendahuluanunclassified

Sebaran Fosfat terhadap Konsentrasi Klorofil-a di Perairan Kota Pekalongan

Pradiva,

Zainuri,

Rochaddi

2023

Indonesian Journal of Oceanography

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Muara Kali Banger, Kota Pekalongan merupakan salah satu daerah yang menerima masukan limbah dari aktivitas manusia di kota, salah satunya limbah rumah tangga. Limbah organik hasil aktivitas manusia yang masuk ke perairan akan mengalami degradasi menjadi senyawa anorganik berupa nutrien yang akhirnya perairan menjadi subur. Salah satu hasil degradasi bahan organik adalah nutrien P (ion phosphat). Kadar fosfat di perairan dapat menjadi salah satu faktor yang mempengaruhi tingkat produktivitas. Produktivitas primer perairan dapat ditentukan berdasarkan konsentrasi klorofil-a, yang merupakan pigment utama fitoplankton. Penelitian dilakukan pada bulan Juni 2022 terhadap 11 titik. Variabel penelitian yang diukur meliputi fosfat, klorofil-a, dan kualitas perairan (suhu, salinitas, pH, dan DO). Hasil analisis menunjukkan kisaran konsentrasi fosfat dan klorofil-a secara berturut-turut, yaitu 1,054 sampai 1,130 µg/l dan 1,49 sampai 3,79 µg/l. Persebaran fosfat dan klorofil-a dari konsentrasi rendah ke tinggi cenderung dari arah timur ke barat dan barat daya mengikuti pola arus. Untuk respon klorofil-a terhadap konsentrasi fosfat di perairan, didapatkan koefisien determinasi (R2) sebesar 0,24. Hal ini menunjukkan pengaruh fosfat terhadap konsentrasi klorofil-a sebesar 24%.

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Section: Pendahuluanunclassified

Sebaran Fosfat terhadap Konsentrasi Klorofil-a di Perairan Kota Pekalongan

Pradiva,

Zainuri,

Rochaddi

2023

Indonesian Journal of Oceanography

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“…Jurnal Manajemen Bisnis, 2023 | 380 (Martuti et al, 2020;Widjajanti et al, 2022). This is due to the adverse effects of synthetic dyes, specifically the artificial variants, on the health of animals and humans (Lellis et al, 2019), including the risk of cancer (Chung, 2016;Widjajanti & Widodo, 2016), water pollution (Budiyanto et al, 2018), and the disruption of the balance of organisms and ecosystems (Naqsyabandi et al, 2018;Widjajanti et al, 2020).…”

Section: Impact Of Traditional Environmental Management Measures …mentioning

confidence: 99%

Impact of Traditional Environmental Management Measures and Ecological Product Diversification on MSME Performance: Evidence of the Batik Industry in Central Java, Indonesia

Widjajanti,

Sugiyanto

2023

MABIS

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Research aims: This research aims to investigate the influence of traditional environmental management practices on corporate performance and determine the mediating role of ecological product diversification in this regard.Design/Methodology/Approach: To achieve these objectives, a research design was developed and tested using a sample of 138 micro, small and medium enterprises (MSMEs) operating in the batik industry in Central Java, Indonesia. Observation data were then analyzed using Structural Equation Modeling (SEM) utilizing Amos software.Research findings: The analysis results demonstrated that traditional environmental management and ecological product diversification had a direct positive impact on the performance of small and medium enterprises. However, these results did not confirm the mediating role of ecological product diversification.Theoretical contribution/Originality: This study provides convincing evidence regarding the impact of environmentally friendly product diversification on MSME performance. Therefore, MSMEs, especially those operating in the batik industry, are encouraged to diversify environmentally friendly products to increase competitiveness and adapt to people's concern for the environment in the current era (green economy). Practitioners/Policy implications: It is acknowledged that the overall results obtained from this research provide a significant contribution to the understanding of the importance of environmental management practices and environmentally-friendly product diversification to increase business efficiency in the context of MSMEs.Research limitations/Implications: This study had a limited scope and only covered the Central Java region. Subsequent research can further expand the scope of the research field.

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