Correlation among soil enzyme activities under different forest system management practices

S Salazar, LE Sánchez, J Alvarez, A Valverde… - Ecological …, 2011 - Elsevier
Soil enzyme activities were performed in three permanent no-till and unfertilised plots
located in the South of Salamanca province (Spain), the first in a Castanea sativa Mill …

Efficient removal of arsenic, antimony and nickel from mine wastewaters in Northern treatment peatlands and potential risks in their long-term use

K Palmer, AK Ronkanen, B Kløve - Ecological Engineering, 2015 - Elsevier
The number of metal mines, the amount of ore processed, and thus the amount of mine
wastewaters have been rapidly increasing in recent decades. Pretreated process effluent …

Arsenic, antimony, and nickel leaching from northern peatlands treating mining influenced water in cold climate

UA Khan, K Kujala, SP Nieminen, ML Räisänen… - Science of the total …, 2019 - Elsevier
Increased metal mining in the Arctic region has caused elevated loads of arsenic (As),
antimony (Sb), nickel (Ni), and sulfate (SO 4 2−) to recipient surface or groundwater systems …

Freshwater diatoms as environmental indicators: evaluating the effects of eutrophication using species morphology and biological indices

A Vilmi, SM Karjalainen, VL Landeiro… - … monitoring and assessment, 2015 - Springer
Anthropogenic eutrophication is a major form of perturbation in freshwaters, and several
approaches aim to recognise its effects on lake ecosystems. We compared the responses of …

Design parameters for nitrogen removal by constructed wetlands treating mine waters and municipal wastewater under Nordic conditions

K Kujala, T Karlsson, S Nieminen… - Science of the Total …, 2019 - Elsevier
Nitrogen (N) loads from municipal and mine wastewater discharges typically increase N
concentrations in recipient water bodies which should get more attention especially in cold …

Effect of anisotropy on solute transport in degraded fen peat soils

M Wang, H Liu, D Zak, B Lennartz - Hydrological Processes, 2020 - Wiley Online Library
Peat soils are heterogeneous, anisotropic porous media. Compared to mineral soils, there is
still limited understanding of physical and solute transport properties of fen peat soils. In this …

Competitive transport processes of chloride, sodium, potassium, and ammonium in fen peat

CPR McCarter, TKD Weber, JS Price - Journal of Contaminant Hydrology, 2018 - Elsevier
There is sparse information on reactive solute transport in peat; yet, with increasing
development of peatland dominated landscapes, purposeful and accidental contaminant …

土壤优先流模型理论与观测技术的研究进展.

盛丰, 张利勇, 吴丹 - Transactions of the Chinese Society of …, 2016 - ingentaconnect.com
优先流是土壤中常见的和重要的水流运动和溶质运移形式, 由于土壤优先流的形成和影响因素
众多, 表现形式多样, 加之土壤优先流的快速非**衡特征明显以及土壤高度的空间变异性 …

Combining unmanned aerial vehicle-based remote sensing and stable water isotope analysis to monitor treatment peatlands of mining areas

E Isokangas, C Davids, K Kujala, A Rauhala… - Ecological …, 2019 - Elsevier
Abstract Treatment peatlands are water purification systems located on existing mires. They
are commonly used to treat different types of waters, ranging from municipal wastewaters to …

[HTML][HTML] Capability of HYDRUS wetland module to simulate flow and nitrogen removal processes in pilot-scale treatment peatlands under frost and no-frost conditions

UA Khan, H Postila, K Kujala, E Heiderscheidt… - Ecological …, 2022 - Elsevier
The HYDRUS wetland module is widely used together with the biokinetic model CWM1 to
simulate reactive transport of contaminants in constructed wetlands. However, this approach …