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Hadi Ostad, Zargham Mohammadi and Francesco Fiorillo
It is widely accepted that spring hydrographs are an effective tool for evaluating the internal structure of karst aquifers because they depict the response of the whole aquifer to recharge events. The spring hydrograph is affected by various factors suc...
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Alejandra Correa-González, Joel Hernández-Bedolla, Marco Antonio Martínez-Cinco, Sonia Tatiana Sánchez-Quispe and Mario Alberto Hernández-Hernández
In recent years, due to various anthropogenic activities, such as agriculture and livestock, the presence of nitrogen-associated contaminants has been increasing in surface- and groundwater resources. Among these, the main compounds present in groundwate...
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Russell Adams and Paul Quinn
Catchment models are essential tools to identify and predict water quality problems linked to excessive nutrient applications (in this case phosphorus (P)). The Catchment Runoff Attenuation Flux Tool (CRAFT) has been successfully used to model nutrient f...
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Tanoh Jean-Jacques Koua, Jaehak Jeong, Tadesse Abitew Alemayehu, Yeganantham Dhanesh and Raghavan Srinivasan
Eutrophication in the Lobo watershed remains a major problem. The work carried out has focused on chemical and biological analyses in the lake or in its immediate environment: they did not sufficiently take into account the diffuse transfer of nutrients ...
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Nigel C. Groce-Wright, Joshua R. Benton, Nicholas W. Hammond and Madeline E. Schreiber
We conducted recession analyses on cave drip hydrographs from a 10-year record (2008?2018) of three drip monitoring stations within James Cave (Pulaski County, VA, USA) to examine differences in hydrologic characteristics of the epikarst and quantify the...
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M. I. Fernandez-Fernandez, P. T. Martín de la Vega, M. A. Jaramillo-Morán and M. Garrido
Constructed wetlands are one of the best technologies for wastewater treatment in small towns, small businesses or farms and/or livestock breeding. In this work, a wastewater depuration ecological system implemented in a hybrid constructed wetland to rem...
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Cassandra Lafond and Pierre Blanchet
The energy efficiency of buildings is well documented. However, to improve standards of energy efficiency, the embodied energy of materials included in the envelope is also increasing. Natural fibers like wood and hemp are used to make low environmental ...
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Erik B. Larson and John E. Mylroie
The majority of limestone islands are made of eogenetic carbonate rock, with intrinsic high porosity and permeability. The freshwater lenses of small islands are dominated by diffuse flow regimes as the island perimeter is everywhere close to the meteori...
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Evelyn Uuemaa, Chris C. Palliser, Andrew O. Hughes and Chris C. Tanner
Natural wetlands can play a key role in controlling non-point source pollution, but quantifying their capacity to reduce contaminant loads is often challenging due to diffuse and variable inflows. The nitrogen removal performance of a small natural headw...
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Natalia Donoso, Sacha Gobeyn, Pieter Boets, Peter L. M. Goethals, Denis De Wilde, Erik Meers
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Nitrate concentrations in numerous European fresh watercourses have decreased due to end-of-pipe measures towards manure and fertilization management, but fail to meet the environmental objectives. The implementation of complementary measures to attenuat...
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