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  1. 3501

    Identification of hydrochemical processes and assessment of groundwater quality: a case study of the intergranular aquifer in Dili City, Timor-Leste by Marçal Ximenes, João A. M. S. Pratas, José M. M. De Azevedo, Fernando. P. O. O. Figueiredo, Mattew Currell

    Published 2025-01-01
    “…Statistical methods (PCA and HCA) are used to determine the group of water types and trace chemical origins, while the Water Quality Index (WQI) assesses drinking suitability. Groundwater types identified include Ca-Cl-HCO₃, mixed Ca-Mg-HCO₃, Na-HCO₃, mixed Na-Cl-HCO₃, and Ca-HCO₃, with Ca-Mg-HCO₃ being the most common. …”
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  2. 3502

    Innovation and Collaboration Model Based on Ecological Fiscal Transfer Approach: Case Study on Green Siak Regency Policy Development by Wicaksono Baskoro, Marta Auradian, Febrina Rury, Rafi Muhammad, Gusmansyah Gusmansyah, Hergianasari Putri

    Published 2025-01-01
    “…In 2018, the Siak Regency Government initiated the Siak Green policy innovation based on Siak Regent Regulation Number 22 of 2018 concerning Siak Green Regency, which aims to overcome the impact of environmental damage and the implementation of sustainable development goals, where the regulation is used as a guideline for all parties in collaborating to implement sustainable natural resource management for the welfare of the Siak community. …”
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    Spatiotemporal Variation Characteristics of Water Pollution and the Cause of Pollution Formation in a Heavily Polluted River in the Upper Hai River by Chunfang Meng, Xiaoyu Song, Kening Tian, Bingxiao Ye, Tianxiu Si

    Published 2020-01-01
    “…In this study, comprehensive water quality index (CWQI) and multivariate statistical techniques (MSTs) were applied to assess the spatiotemporal variation characteristics of water pollution and to identify potential pollution sources. …”
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  13. 3513

    Evaluation of Some Aspects of the Growth Parameters and Exploitation Rates of Deep-Water Rose Shrimp (Parapenaeus longirostris) from the Sea of Marmara by Habib Bal, Ömerhan Dürrani

    Published 2024-10-01
    “…This study investigated the length frequency, growth pattern, sex ratio, condition factor, von Bertalanffy growth parameters (L∞, 𝑘, t0), growth performance index (φ), exploitation rate, and mortality rates of deep-water rose shrimp. …”
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    Spatio-temporal evolution and driving forces of urban gravity centers and ecological security risk gravity centers in China by Peng Chen, Jiaojiao Duan, Yihan Wang

    Published 2025-01-01
    “…To gain a deeper understanding of the influence of gravity center migration on urban safety, we select 30 Chinese cities for analysis and apply various methods, such as the center-of-gravity technique, the construction of an ecological security risk index, and a comprehensive center of gravity, to conduct a thorough study of urban gravity centers, ecological security risk gravity centers, and migration trajectories between the two. …”
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