Search Results - "Alday, J."

The role of coupled DNRA-Anammox during nitrate removal in a highly saline lake by Valiente, N., Jirsa, F., Hein, T., Wanek, W., Prommer, J., Bonin, P., Gómez-Alday, J.J.

“…Nitrate (NO3−) removal from aquatic ecosystems involves several microbially mediated processes, including denitrification, dissimilatory nitrate reduction to…”
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The vertical structure of CO in the Martian atmosphere from the ExoMars Trace Gas Orbiter by Olsen, K. S., Lefèvre, F., Montmessin, F., Fedorova, A. A., Trokhimovskiy, A., Baggio, L., Korablev, O., Alday, J., Wilson, C. F., Forget, F., Belyaev, D. A., Patrakeev, A., Grigoriev, A. V., Shakun, A.

“…Carbon monoxide (CO) is the main product of CO 2 photolysis in the Martian atmosphere. Production of CO is balanced by its loss reaction with OH, which…”
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A multi-isotopic approach to investigate the influence of land use on nitrate removal in a highly saline lake-aquifer system by Valiente, N., Carrey, R., Otero, N., Soler, A., Sanz, D., Muñoz-Martín, A., Jirsa, F., Wanek, W., Gómez-Alday, J.J.

“…Endorheic or closed drainage basins in arid and semi-arid regions are vulnerable to pollution. Nonetheless, in the freshwater-saltwater interface of endorheic…”
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Geometry of the modelled freshwater/salt-water interface under variable-density-driven flow (Pétrola Lake, SE Spain) by Sanz, D., Valiente, N., Dountcheva, I., Muñoz-Martín, A., Cassiraga, E., Gómez-Alday, J. J.

“…Pétrola Lake in southeast Spain is one of the most representative examples of hypersaline wetlands in southern Europe. The rich ecosystem and environmental…”
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Salinization and Deterioration of Groundwater Quality by Nitrate and Fluoride in the Chittur Block, Palakkad, Kerala by Shaji, E., Gómez-Alday, J.J., Hussein, S., Deepu, T. R., Anilkumar, Y.

“…Chittur block represents a mid-land region of Palakkad district, Kerala and the block differs from the rest of the blocks in its climate and availability of…”
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Factors Affecting Herbaceous Richness and Biomass Accumulation Patterns of Reclaimed Coal Mines by Pallavicini, Y, Alday, J. G, Martínez‐Ruiz, C

“…Open‐cast mining reclamation strategies are focused on the identification of the environmental factors at different scales that facilitate the vegetation…”
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Constraining the global composition of D/H and 18O/16O in Martian water using SOFIA/EXES by Alday, J, Aoki, S, DeWitt, C, Montmessin, F, Holmes, J A, Patel, M R, Mason, J P, Encrenaz, T, Richter, M J, Irwin, P G J, Daerden, F, Terada, N, Nakagawa, H

“…ABSTRACT Isotopic ratios in water vapour carry important information about the water reservoir on Mars. Localized variations in these ratios can inform us…”
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Nitrate attenuation potential of hypersaline lake sediments in central Spain: Flow-through and batch experiments by Carrey, R., Rodríguez-Escales, P., Otero, N., Ayora, C., Soler, A., Gómez-Alday, J.J.

“…Complex lacustrine systems, such as hypersaline lakes located in endorheic basins, are exposed to nitrate (NO3−) pollution. An excellent example of these lakes…”
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Recovery of upland acid grasslands after successful Pteridium aquilinum control: Long-term effectiveness of cutting, repeated herbicide treatment and bruising by Alday, J.G., Cox, E.S., Santana, V.M., Lee, H., Ghorbani, J., Milligan, G., McAllister, H.A., Pakeman, R.J., Le Duc, M.G., Marrs, R.H.

“…There is a clear need for the development of management strategies to control dominant, perennial weeds and restore semi-natural communities and an important…”
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Mars’ Water Cycle and Escape: A View from Mars Express and Beyond by Montmessin, F., Fedorova, A., Alday, J., Aoki, S., Chaffin, M., Chaufray, J.-Y., Encrenaz, T., Fouchet, T., Knutsen, E. W., Korablev, O., Liuzzi, G., Mayyasi, M. A., Pankine, A., Trokhimovskiy, A., Villanueva, G. L.

“…The search for water on Mars has long been a theme of intense exploration, as it represents a means of addressing Mars’ current climate as well as its…”
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Experimental evidence for sustained carbon sequestration in fire-managed, peat moorlands by Marrs, R. H., Marsland, E.-L., Lingard, R., Appleby, P. G., Piliposyan, G. T., Rose, R. J., O’Reilly, J., Milligan, G., Allen, K. A., Alday, J. G., Santana, V., Lee, H., Halsall, K., Chiverrell, R. C.

“…Peat moorlands are important habitats in the boreal region, where they store approximately 30% of the global soil carbon (C). Prescribed burning on peat is a…”
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The role of Lower Cretaceous sediments in groundwater nitrate attenuation in central Spain: Column experiments by Carrey, R., Otero, N., Soler, A., Gómez-Alday, J.J., Ayora, C.

“…► A column experiment was performed to evaluate nitrate attenuation of Cretaceous strata. ► A field study shows nitrate a subset of samples partially…”
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Tracing sulfate recycling in the hypersaline Pétrola Lake (SE Spain): A combined isotopic and microbiological approach by Valiente, N., Carrey, R., Otero, N., Gutiérrez-Villanueva, M.A., Soler, A., Sanz, D., Castaño, S., Gómez-Alday, J.J.

“…Sulfur (S) plays a significant role in saline environments, and sulfate (SO42−) is an important component of the biogeochemical S-cycle since it acts as the…”
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Denitrification in a hypersaline lake–aquifer system (Pétrola Basin, Central Spain): The role of recent organic matter and Cretaceous organic rich sediments by Gómez-Alday, J.J., Carrey, R., Valiente, N., Otero, N., Soler, A., Ayora, C., Sanz, D., Muñoz-Martín, A., Castaño, S., Recio, C., Carnicero, A., Cortijo, A.

“…Agricultural regions in semi-arid to arid climates with associated saline wetlands are one of the most vulnerable environments to nitrate pollution. The…”
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Global Variations in Water Vapor and Saturation State Throughout the Mars Year 34 Dusty Season by Holmes, J. A., Lewis, S. R., Patel, M. R., Alday, J., Aoki, S., Liuzzi, G., Villanueva, G. L., Crismani, M. M. J., Fedorova, A. A., Olsen, K. S., Kass, D. M., Vandaele, A. C., Korablev, O.

“…To understand the evolving martian water cycle, a global perspective of the combined vertical and horizontal distribution of water is needed in relation to…”
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Nitrate in the Water-Supply Wells in the Mancha Oriental Hydrogeological System (SE Spain) by Moratalla, A, Gómez-Alday, J. J, De las Heras, J, Sanz, D, Castaño, S

“…This study determines the spatial and temporal distribution of nitrate content within the water-supply wells in the Mancha Oriental System (MOS) for the period…”
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Soil seed bank formation during early revegetation after hydroseeding in reclaimed coal wastes by González-Alday, J., Marrs, R.H., Martínez-Ruiz, C.

“…The soil seed bank is an important component of ecosystem resilience and represents a stock of regeneration potential in many plant assemblages; however,…”
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Seasonal Changes in the Vertical Structure of Ozone in the Martian Lower Atmosphere and Its Relationship to Water Vapor by Olsen, K. S., Fedorova, A. A., Trokhimovskiy, A., Montmessin, F., Lefèvre, F., Korablev, O., Baggio, L., Forget, F., Millour, E., Bierjon, A., Alday, J., Wilson, C. F., Irwin, P. G. J., Belyaev, D. A., Patrakeev, A., Shakun, A.

“…The mid‐infrared channel of the Atmospheric Chemistry Suite (ACS MIR) onboard the ExoMars Trace Gas Orbiter is capable of observing the infrared absorption of…”
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Reply to: Validity of managing peatlands with fire by Marrs, R. H., Marsland, E.-L., Lingard, R., Appleby, P. G., Piliposyan, G. T., Rose, R. J., O’Reilly, J., Milligan, G., Allen, K. A., Alday, J. G., Santana, V., Lee, H., Halsall, K., Chiverrell, R. C.

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The influence of aspect on the early growth dynamics of hydroseeded species in coal reclamation areas by González-Alday, J, Marrs, R. H, Martínez-Ruiz, C

“…Question: Does aspect affect hydroseeding success and the development of vegetation during early vegetation establishment on the steep slopes of coal wastes…”
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