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Gorazd Novak, Angelantonio Tafuni, José M. Domínguez, Matja? Cetina and Du?an ?agar
Fishways have a great ecological importance as they help mitigate the interruptions of fish migration routes. In the present work, the novel DualSPHysics v4.4 solver, based on the smoothed particle hydrodynamics method (SPH), has been applied to perform ...
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Katarzyna Plewa, Adam Perz, Dariusz Wrzesinski and Leszek Sobkowiak
The hydrology of coastal lakes differs significantly from that of inland water bodies due to the influence of the neighboring sea. Observed climatic changes are expected to enhance the effect of the sea on coastal lake ecosystems, which makes research on...
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Mngereza Miraji, Jie Liu and Chunmiao Zheng
River basins around the world face similar issues of water scarcity, deficient infrastructure, and great disparities in water availability between sub-regions, both within and between countries. In this study, different strategies under the Water Evaluat...
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Ana Silvia Pereira Santos,José Manuel Pereira Vieira
Pág. 50 - 68
No presente artigo, apresenta-se uma análise comparativa do enquadramento regulatório de reúso de água do Brasil e de Portugal, inserido nos seus cenários de gestão de saneamento ambiental e recursos hídricos. Verifica-se que os índices de atendimento em...
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Valéria Menezes de Souza,Denilson Teixeira,Jéssica Gonçalves Barbosa
Pág. 83 - 100
As águas subterrâneas são recursos esgotáveis e a sua exploração desregrada pode acarretar uma série de problemas socioeconômicos e ambientais. Assim, as bases conceituais e os instrumentos de gestão propostos pela legislação são fundamentais para a cons...
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Jielin Li, Tong Zhang, Zhiwei Zhou, Daqian Li and Jidong Teng
In order to study the characteristics of P-wave velocity and resistivity of loess with different moisture contents, low-field nuclear magnetic resonance, resistivity, and P-wave velocity tests were carried out on loess samples with 11 different moisture ...
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Patrícia Campdelacreu Rocabruna, Xavier Domene, Catherine Preece and Josep Peñuelas
Phosphorus (P) is a vital macronutrient crucial for crop productivity. Plants absorb P salts, mainly orthophosphate, from the soil, yet the primary P source resides in organic materials. Acid and alkaline phosphatases (the predominant forms of soil phosp...
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Shibiao Cai, Bangyu Zheng, Zhiyuan Zhao, Zhaoxia Zheng, Na Yang and Bingnian Zhai
Understanding the stoichiometry of extracellular enzymes in soil, particularly in relation to nutrient acquisition (e.g., carbon, nitrogen, phosphorus), provides valuable insights into microorganisms? resource requirements. This study investigates the me...
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Stefan Andjus, Bojana Tubic, Bo?ica Vasiljevic, Vera Nikolic and Momir Paunovic
The aim of this study was to assess the frequency of spicule malformations in freshwater sponges in relation to selected environmental parameters of the streams and the presence of river pollutants. A total of 50 sponge samples were collected from ten ri...
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Suveshnee Munien, Puspa L. Adhikari, Kimberly Reycraft, Traci J. Mays, Trishan Naidoo, MacKenzie Pruitt, Jacqueline Arena and Sershen
This systematic review represents one of the first attempts to compare the efficacy of the full suite of management interventions developed to control (prevent or remove) microplastics (MPs) in freshwater bodies, both man-made and natural. The review als...
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