20.500.12556/DiRROS-20140 Using multi-tracer inference to move beyond single-catchment ecohydrology invited review Protecting or restoring aquatic ecosystems in the face of growing anthropogenic pressures requires an understanding of hydrological and biogeochemical functioning across multiple spatial and temporal scales. Recent technological and methodological advances have vastly increased the number and diversity of hydrological, biogeochemical, and ecological tracers available, providing potentially powerful tools to improve understanding of fundamental problems in ecohydrology, notably: 1. Identifying spatially explicit flowpaths, 2. Quantifying water residence time, and 3. Quantifying and localizing biogeochemical transformation. In this review, we synthesize the history of hydrological and biogeochemical theory, summarize modern tracer methods, and discuss how improved understanding of flowpath, residence time, and biogeochemical transformation can help ecohydrology move beyond description of site-specific heterogeneity. We focus on using multiple tracers with contrasting characteristics (crossing proxies) to infer ecosystem functioning across multiple scales. Specifically, we present how crossed proxies could test recent ecohydrological theory, combining the concepts of hotspots and hot moments with the Damköhler number in what we call the HotDam framework. hydrological tracer environmental hydrology ecohydrology aquatic ecology hidrologija voda časovni intervali površinske vode ekologija true false true Angleški jezik Slovenski jezik Neznano 2024-08-06 10:16:20 2024-08-06 10:16:20 2024-08-08 03:48:24 0000-00-00 00:00:00 2016 0 0 str. 19-42 issues Vol. 160 2016 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 2016-09-01 574 0012-8252 10.1016/j.earscirev.2016.06.014 4499791 http://www.sciencedirect.com/science/article/pii/S0012825216301428 1 6b33b720-53bb-11ef-b487-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=28120 RAZ_Abbott_Benjamin_W._2016.pdf RAZ_Abbott_Benjamin_W._2016.pdf 1 C59396222DF7828C8F2C6D671013242A 9254bc127c44ac20379d9ef05ce7cc40fe5c0d2eb9de1cbd0eba24c0c09f2e8b b584d417-53bb-11ef-b487-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=28121 https://doi.org/10.1016/j.earscirev.2016.06.014 0 c0a28962-53bb-11ef-b487-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=28122 Nacionalni inštitut za biologijo 0 0 0