Abstract：
:More than two thirds of large rivers worldwide are fragmented, threatening freshwater biodiversity, river integrity, and the services that freshwater ecosystems provide for human populations around the globe. In an effort to alleviate the impacts of barriers, engineered solutions have been developed, though with somewhat underwhelming results. River restoration, especially dam removal, is viewed as the optimal option though seldom the go-to approach. In this study, we evaluated the effects of a large restoration project (pseudo dam removal) in River Kolding, Southern Jutland, Denmark, via a before-after-control-impact (BACI) approach. Using a large dataset of electrofishing data from 74 sites (including downstream unaffected sites, reconnected sites and upstream regulated sites), we found that habitat connectivity was restored successfully, with a large increase in young-of-the-year brown trout (Salmo trutta) at reconnected sites, reaching similar densities to downstream (non-affected) sites. We further observed a decrease in length at reconnected sites, suggesting that natural spawning and rearing habitats were successfully restored too.
journal_name
J Environ Managejournal_title
Journal of environmental managementauthors
Birnie-Gauvin K,Nielsen J,Frandsen SB,Olsen HM,Aarestrup Kdoi
10.1016/j.jenvman.2020.110408subject
Has Abstractpub_date
2020-06-15 00:00:00pages
110408eissn
0301-4797issn
1095-8630pii
S0301-4797(20)30343-1journal_volume
264pub_type
杂志文章abstract：:Accurate simulation of the temperature distribution in a cooling lake or reservoir is often required for feasibility studies of engineering options that increase the cooling capacity of the waterbody. A three-dimensional hydrodynamic and temperature model has been developed and applied to several cooling lakes in the ...
journal_title：Journal of environmental management
pub_type： 杂志文章
doi：10.1006/jema.2000.0396
更新日期：2001-01-01 00:00:00
abstract：:Photocatalytic degradation of phenol on different phases of TiO(2) particles was examined under 400-W UV irradiation. The effects of various operating parameters including TiO(2) dosage, solution pH (4-10), and initial phenol concentration (0.13-1.05 mM) on phenol degradation were investigated. Three forms of TiO(2) p...
journal_title：Journal of environmental management
pub_type： 杂志文章
doi：10.1016/j.jenvman.2011.07.024
更新日期：2011-12-01 00:00:00
abstract：:There is a global need for the implementation of more cost-effective green technologies for the treatment of effluent from wineries. However, systems reliant on microbial biodegradation may be adversely affected by the highly seasonal character of cellar waste. In this study, the biodegradation of two different formul...
journal_title：Journal of environmental management
pub_type： 杂志文章
doi：10.1016/j.jenvman.2014.06.025
更新日期：2014-12-01 00:00:00
abstract：:Combined sewer overflows (CSO), generated during the wet weather flow from the combination of the inflow and stormwater runoff in sewer system, result in an overflow of untreated wastewater from sewer system, which might ultimately contain different micropollutants (MPs). In this study, a coagulation-flocculation-sedi...
journal_title：Journal of environmental management
pub_type： 杂志文章
doi：10.1016/j.jenvman.2021.111975
更新日期：2021-01-25 00:00:00
abstract：:Attached-growth photobioreactors (AG-PBRs) employing low-cost attached-growth media were applied to treat septic tank effluent which contained abundant organic and nutrient matters as well as pathogenic microorganisms. This study investigated effects of blue and red LED lights on organic, nutrient and pathogenic remov...
journal_title：Journal of environmental management
pub_type： 杂志文章
doi：10.1016/j.jenvman.2020.110134
更新日期：2020-04-15 00:00:00
abstract：:Poultry litter is known to be an excellent organic fertilizer, but the common practice of spreading litter on the surface of pastures has raised serious water-quality concerns and may limit potential benefits of litter applications. Because surface-applied litter is completely exposed to the atmosphere, runoff can tra...
journal_title：Journal of environmental management
pub_type： 杂志文章
doi：10.1016/j.jenvman.2009.06.006
更新日期：2009-08-01 00:00:00
abstract：:Carbon source, operation mode and microbial species have great effects on the synthesis of poly-β-hydroxybutyrate (PHB) which has been identified as the key issue for aerobic denitrification process. In this study, an aerobic denitrification SBR was operated under anoxic/oxic mode and completely oxic mode with the car...
journal_title：Journal of environmental management
pub_type： 杂志文章
doi：10.1016/j.jenvman.2019.03.063
更新日期：2019-06-01 00:00:00
abstract：:Numerous agro-environmental indicators have been developed by agronomists and ecologists during the last 20 years to assess the environmental impact of farmers' practices, and to monitor effects of agro-environmental policies. The objectives of this paper were (i) to measure the accuracy of a wide range of agro-enviro...
journal_title：Journal of environmental management
pub_type： 杂志文章
doi：10.1016/j.jenvman.2008.11.023
更新日期：2009-05-01 00:00:00
abstract：:Guidance values are used worldwide to regulate exposure to surface soil contamination. This analysis examines values applied to element contamination. In the United States, element guidance values have been promulgated by at least 6 federal agencies, 46 states and several regional, city, county, territorial, and auton...
journal_title：Journal of environmental management
pub_type： 杂志文章
doi：10.1016/j.jenvman.2012.12.032
更新日期：2013-03-30 00:00:00
abstract：:Vinasse, the wastewater from ethanol distillation, is characterised by high levels of organic and inorganic matter, high exit process temperature (ca. 90°C) and low pH (3.0-4.5). In this study, the treatment of tequila vinasse was achieved by a flocculation-coagulation process using poly-γ-glutamic acid (PGA). Results...
journal_title：Journal of environmental management
pub_type： 杂志文章
doi：10.1016/j.jenvman.2011.05.001
更新日期：2012-03-01 00:00:00
abstract：:Sustainable reservoir-river management requires balancing complex trade-offs and decision-making to support both human water demands and ecological function. Current numerical simulation and optimization algorithms can guide reservoir-river operations for optimal hydropower production, irrigation, nutrient management,...
journal_title：Journal of environmental management
pub_type： 杂志文章
doi：10.1016/j.jenvman.2020.110107
更新日期：2020-04-15 00:00:00
abstract：:The coastal zone of the Brazilian state of Maranhão is an area characterized by a large variety of human activities and services, in particular in the Itaqui-Bacanga port complex (IBC). The IBC is an area prone to oil spills resulting from the processes of transportation, storage, and tank cleaning. The present study ...
journal_title：Journal of environmental management
pub_type： 杂志文章
doi：10.1016/j.jenvman.2010.04.016
更新日期：2010-10-01 00:00:00
abstract：:Sediment and phosphorus (P) are two primary pollutants of surface waters. Many studies have investigated loadings from upland sources or even streambed sediment, but in many cases, limited to no data exist to determine sediment and P loading from streambanks on a watershed scale. The objectives of this paper are to re...
journal_title：Journal of environmental management
pub_type： 杂志文章,评审
doi：10.1016/j.jenvman.2016.06.071
更新日期：2016-10-01 00:00:00
abstract：:This work investigates the production of the native microalgae strain Scenedesmus sp. in semi-continuous mode at lab scale in open raceway-simulating reactors and using centrate as the culture medium. The biomass productivity and nutrient removal capacity of Scenedesmus sp. at different dilution rates were investigate...
journal_title：Journal of environmental management
pub_type： 杂志文章
doi：10.1016/j.jenvman.2018.01.043
更新日期：2018-04-01 00:00:00
abstract：:The growing demand for non-ferrous metals (Aluminium, Copper, Nickle, Lead and Zinc) has grown the non-ferrous metallurgical industry, which generate huge amount of solid waste. Most common method for the disposal of these solid wastes is dumping at sites, which pollutes the soil and water and covers the useful land. ...
journal_title：Journal of environmental management
pub_type： 杂志文章,评审
doi：10.1016/j.jenvman.2019.109571
更新日期：2019-12-01 00:00:00
abstract：:The partial nitritation-anammox (PN-AMX) process applied to wastewaters with high NaCl concentration was studied until now using simulated media, without considering the effect of organic matter concentration and the shift in microbial populations. This research work presents results on the application of this process...
journal_title：Journal of environmental management
pub_type： 杂志文章
doi：10.1016/j.jenvman.2017.12.007
更新日期：2018-02-15 00:00:00
abstract：:The effects of pH, cation valence, and ionic strength (IS) on the stability and aggregation behavior of zinc oxide nanoparticles (ZnO NPs) were investigated in this study. Results showed that ZnO NPs were most prone to aggregation at the isoelectric point (pH = 8.7), with an aggregation rate (ΔD/Δt) of 30.1. ZnO NPs s...
journal_title：Journal of environmental management
pub_type： 杂志文章
doi：10.1016/j.jenvman.2020.110656
更新日期：2020-08-01 00:00:00
abstract：:Nitrogen (N) leaching from agricultural areas in the form of nitrate (NO3-) is one of the most dominant sources of eutrophication in coastal waters. This environmental pressure is expected to intensify with the predicted increase in food demand, highlighting the need for developing novel ways to reduce N loads from ag...
journal_title：Journal of environmental management
pub_type： 杂志文章
doi：10.1016/j.jenvman.2019.06.107
更新日期：2019-10-01 00:00:00
abstract：:The way in which research-based knowledge is used, interpreted and communicated by different actors can influence the dynamics of conservation conflicts. The conflict that occurs between grouse shooting interests and the conservation of birds of prey in Scotland is notoriously complex, involving multiple actors at mul...
journal_title：Journal of environmental management
pub_type： 杂志文章
doi：10.1016/j.jenvman.2018.09.023
更新日期：2019-02-01 00:00:00
abstract：:This study assessed the feasibility of an in situ well-based denitrification bio-barrier (WDB) for managing groundwater contaminated with high-strength nitrate. To evaluate the efficacy of WDB using fumarate as a carbon source and/or electron donor, three sequential single-well push-pull tests (SWPPTs) were conducted ...
journal_title：Journal of environmental management
pub_type： 杂志文章
doi：10.1016/j.jenvman.2019.110004
更新日期：2020-03-15 00:00:00
abstract：:Environmental flows are used to restore elements of the hydrological regime altered by human use of water. One of the primary justifications and purposes for environmental flows is the maintenance of target species populations but, paradoxically, there has been little emphasis on incorporating the food-web and trophic...
journal_title：Journal of environmental management
pub_type： 杂志文章,评审
doi：10.1016/j.jenvman.2017.07.040
更新日期：2017-12-01 00:00:00
abstract：:Thousands of oil and gas platforms are currently operating in offshore waters globally, and this industry is expected to expand in coming decades. Although the potential environmental impacts of offshore oil and gas activities are widely recognized, there is limited understanding of their impacts on migratory and resi...
journal_title：Journal of environmental management
pub_type： 杂志文章,评审
doi：10.1016/j.jenvman.2014.07.031
更新日期：2015-01-01 00:00:00
abstract：:Participation has emerged as an appropriate approach for enhancing natural resources management. However, despite long experimentation with participation, there are still possibilities for improvement in designing a process of stakeholder involvement by addressing stakeholder heterogeneity and the complexity of decisi...
journal_title：Journal of environmental management
pub_type： 杂志文章,评审
doi：10.1016/j.jenvman.2012.06.026
更新日期：2012-11-30 00:00:00
abstract：:The presence of bromide (Br(-)) and iodide (I(-)) in source waters leads to the formation of brominated and iodinated disinfection by-products (DBPs), which are often more toxic than their chlorinated analogues. The increasing scarcity of water resources in Australia is leading to use of impaired and alternative water...
journal_title：Journal of environmental management
pub_type： 杂志文章,评审
doi：10.1016/j.jenvman.2012.05.023
更新日期：2012-11-15 00:00:00
abstract：:Green synthesized iron nanoparticles have been received increasing attention due to its advantages of a simple, rapid and cost-effective synthesis. In this study, green iron nanoparticles by grape seed extracts (GS-Fe-NPs) were used as a heterogeneous catalyst of Fenton-like system to degrade bisphenol A (BPA) in the ...
journal_title：Journal of environmental management
pub_type： 杂志文章
doi：10.1016/j.jenvman.2020.111047
更新日期：2020-10-15 00:00:00
abstract：:Summer sampling of storm runoff generated from areas of roofs and hardstanding situated on four dairy/beef farms has provided novel information regarding its microbiological and chemical quality. All farm hardstandings generated runoff that was contaminated with respect to those pollutants (faecal coliforms, FC, and f...
journal_title：Journal of environmental management
pub_type： 杂志文章
doi：10.1016/j.jenvman.2006.06.027
更新日期：2008-06-01 00:00:00
abstract：:Participatory processes in general and also in relation to managing landscape issues are gathering importance mostly due to arguments surrounding legitimacy and effectiveness in decision-making. The main aim of this research, based on a transaction costs perspective, is to present an integrated analytical framework in...
journal_title：Journal of environmental management
pub_type： 杂志文章
doi：10.1016/j.jenvman.2010.12.005
更新日期：2011-04-01 00:00:00
abstract：:The adoption of the Convention on Wetlands of International Importance in Ramsar, Iran in 1971 committed the UK to conserve and sustainably use intertidal mudflats and saltmarshes for the benefit of present and future generations. Through consideration of their importance and value, current status, the characteristics...
journal_title：Journal of environmental management
pub_type： 杂志文章,评审
doi：10.1016/j.jenvman.2013.04.015
更新日期：2013-09-15 00:00:00
abstract：:This paper assesses the relationship between greenhouse gas emissions, fossil energy use and economic development, arguing that human development is not responsible for carbon dioxide emissions. To address the mechanism through which the latter relationship operates, a recursive system of three equations is estimated....
journal_title：Journal of environmental management
pub_type： 杂志文章
doi：10.1016/j.jenvman.2020.111136
更新日期：2020-11-01 00:00:00
abstract：:The objective of this study was to determine the best performance of an anaerobic sequencing batch biofilm reactor (AnSBBR) based on the use of four different bed materials as support for biomass immobilization. The bed materials utilized were polyurethane foam (PU), vegetal carbon (VC), synthetic pumice (SP), and rec...
journal_title：Journal of environmental management
pub_type： 杂志文章
doi：10.1016/j.jenvman.2007.07.015
更新日期：2008-09-01 00:00:00
