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Andreas Reul

38 shared publications

Andalucía Tech, Departamento de Ecología y Geología, Universidad de Málaga, Campus de Teatinos s/n, 29071 Málaga, Spain

María Muñoz

6 shared publications

Universidad de Málaga, Andalucía Tech, Departamento de Ecología y Geología, Campus de Teatinos s/n, 29071, Málaga, Spain

21
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Publication Record
Distribution of Articles published per year 
(1994 - 2019)
Total number of journals
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8
 
Publications See all
Article 0 Reads 0 Citations Detection of specific immune response in sole (Solea senegalensis) against Photobacterium damselae subsp. piscicida anti... A. Medina, I. García-Millán, E. Martínez-Manazanares, M.A. M... Published: 01 March 2019
Fish & Shellfish Immunology, doi: 10.1016/j.fsi.2018.12.050
DOI See at publisher website
Article 6 Reads 0 Citations How Efficient Are Semi-Natural Ponds in Assimilating Wastewater Effluents? Application to Fuente de Piedra Ramsar, Medit... Jesús De-Los-Ríos-Mérida, Andreas Reul, María Muñoz, Salvado... Published: 12 August 2017
Water, doi: 10.3390/w9080600
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This work concerns the case study of a Mediterranean Ramsar salt lake (Fuente de Piedra, southern Spain) that receives the treated wastewater of the local village treatment plant. The wastewater goes through a system of canals, water dams, and three semi-natural ponds that were built in 2005. This work aims to investigate the capacity of the system to assimilate the impact of wastewater effluents on Lake Fuente de Piedra. For this, four points were sampled on 27–29 April 2016, at the inlet and the outlet points of the first and the third semi-natural ponds, with three replicates each. Temperature, pH, and conductivity at the inlet were 19.62 °C, 7.99, and 3262.67 μS/cm, respectively, and increased through the pond system by 7.59%, 8.04%, and 37.34%, respectively. Phytoplankton concentration indicators decreased from the inlet point to the outlet point (chlorophyll a from >500 to 5 × 1010 to 4.3 × 109 μm3/mL). Zooplankton biovolume, in contrast, increased three orders of magnitude from the inlet (3.5 × 107 μm3/mL) to the outlet point (1.6 × 109 μm3/mL). Heterotrophic bacteria (1.29 × 105 cfu/mL) and faecal enterococci (1033 ± 351 cfu/100 mL) were high at the inlet point, but decreased at the outlet point by almost three orders of magnitude. Total phosphorous and total nitrogen decreased 40.3% and 23.1% through the pond system. The results showed an improvement in water quality in its passage through the built system. Additionally, as permanent wetlands with acceptable water quality, the water system attracts wild fauna during the dry summer, leading to the conclusion that these semi-natural or artificial wetlands should be extrapolated to other aquatic ecosystems (Mediterranean wetlands) that receive contributions of residual waters. Better functioning of the treatment plant is desirable to improve the conservation of the Ramsar and adjacent wetlands systems.
PROCEEDINGS-ARTICLE 9 Reads 0 Citations Wastewater assimilation by semi-natural wetlands next to the RAMSAR area of Fuente de Piedra (southern Spain) Jesús De Los Ríos Mérida, Andreas Reul, María Muñoz, Salvado... Published: 22 November 2016
Proceedings of The 1st International Electronic Conference on Water Sciences, doi: 10.3390/ecws-1-b002
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Urban wastewater treatment is one of the most important challenges in villages of southern Spain. This is especially outstanding in arid and semiarid regions in which wastewater are discharged to temporary streams or wetlands. The treatment plant of the Fuente de Piedra village discharges its wastewater, passing previously through four semi-natural wetlands, into Fuente de Piedra Lake, a RAMSAR wetland. In summer 2016, a very dry year, water affluent to Fuente de Piedra was limited to wastewater plant effluents without dilution. In order to study the natural assimilation capacity of the wetland system, four key points were sampled. Physico-chemical and biological indicators were analyzed (temperature, pH, conductivity, total phosphorous, total nitrogen, bacteria, phytoplankton and zooplankton). The results show very high chlorophyll a concentration (>500 mg/l) at the water inlet, which decreased to concentration lower than <20 mg/l before discharging into the RAMSAR wetland. Zooplankton, dominated by cladocerans (Daphnia sp.),was lowest in the inlet wetland and highest in the last wetland. Total nitrogen and phosphorus concentration was (14 mg/l and 5mg/l respectively) at the wastewater inlet point and decreased in the first wetland (7 mg/l and 2mg/l respectively). Fecal streptococci was highest at the inlet point (1033 ± 351 ufc/100 mL) and decreased to 1 ± 1 ufc/100 mL before entering in the RAMSAR wetland. In conclusion, during the wetlands circuit (i) phytoplankton reduce the total phosphorous and nitrogen concentration, (ii) then phytoplankton is controlled by zooplankton decreasing drastically the input of nutrient and biomass into the RAMSAR wetland, (iii) fecal bacteria decreases three orders of magnitude. Thus, the negative impact from wastewater treatment plant is reduced. The waterbirds, one of the major tourists attractive of this wetland, benefit from food and water supply in dry years, guaranteeing the possibility of bird watching during high season.
Article 0 Reads 6 Citations Lactococcus garvieaeoutbreaks in Brazilian farmsLactococcosisinPseudoplatystomasp. - development of an autogenous vaccin... H C S Fukushima, C A G Leal, R B Cavalcante, Henrique Figuei... Published: 26 July 2016
Journal of Fish Diseases, doi: 10.1111/jfd.12509
DOI See at publisher website PubMed View at PubMed
Article 0 Reads 1 Citation Identification of Vibrio harveyi proteins involved in the specific immune response of Senegalese sole ( Solea senegalens... A. Medina, J.M. Mancera, Eduardo Martínez Manzanares, M.A. M... Published: 01 November 2015
Fish & Shellfish Immunology, doi: 10.1016/j.fsi.2015.09.031
DOI See at publisher website PubMed View at PubMed
Article 0 Reads 10 Citations Use of the probiotic Shewanella putrefaciens Pdp11 on the culture of Senegalese sole (Solea senegalensis, Kaup 1858) and... Silvana Teresa Tapia-Paniagua, Patricia Diaz-Rosales, J. M. ... Published: 22 February 2012
Aquaculture International, doi: 10.1007/s10499-012-9509-5
DOI See at publisher website
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