Temperature Patterns within the Hyporheic Zone of a Northern Michigan River

White, David S.; Elzinga, Charles H.; Hendricks, Susan P.

doi:10.2307/1467218

Cited by 153 publications

(132 citation statements)

References 11 publications

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“…Depending on the structure and porosity of the sedimentary matrix (e.g., variability of pore sizes in the three dimensions of the hyporheic zone; Zilliox, 1994), such water movements result in complex fluid distribution patterns (Williams and Hogg, 1988;Findlay, 1995). Stream water enters the hyporheic habitat through downwelling zones (Whitman and Clark, 1984;White et al, 1987) and returns to the streambed surface (i.e., benthic habitat) through upwelling zones or can penetrate deep into the ground water of alluvial aquifers (Harvey and Bencala, 1993;Valett et al, 1996;Wroblicky et al, 1998;Crenshaw et al, 2002). A substantial portion of leaf litter entering running waters is subject to burial in the streambed as a consequence of flood events (Herbst, 1980) and sediment movement (Metzler and Smock, 1990;Naegeli et al, 1995).…”

Section: Groundwater and Hyporheic Habitatmentioning

confidence: 99%

Beyond the water column: aquatic hyphomycetes outside their preferred habitat

et al. 2016

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b s t r a c tAquatic hyphomycetes have adapted to running waters by their uncommon conidial shape, which facilitates dispersal as well as adherence to plant substrata. However, they have been early and regularly reported to occur in a variety of environments other than their preferred habitat (e.g., in lentic freshwaters, brackish and marine environments, in terrestrial niches such as stream banks, dew, canopy waters and tree holes). In addition, several aquatic hyphomycetes have adapted to a mutualistic lifestyle which may involve plant defence, as endophytes in leaves, gymnosperm needles, orchids and terrestrial roots.There are several lines of evidence suggesting that aquatic hyphomycetes survive under terrestrial conditions due to their sexual states. Although exhibiting higher diversity in pristine streams, aquatic hyphomycetes can survive environmental stress, e.g., pollution or river intermittency. They also inhabit ground and hyporheic waters, where they appear to be subjected to both physical and physiological selection. Appropriate methods including molecular ones should provide a more comprehensive view of the occurrence and ecological roles of aquatic hyphomycetes outside their preferred habitat.

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Section: Groundwater and Hyporheic Habitatmentioning

confidence: 99%

Beyond the water column: aquatic hyphomycetes outside their preferred habitat

et al. 2016

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“…Characterization of the exchange of groundwater with river water has been accomplished by measuring water levels in wells and piezometers, and comparing water and stream geochemistry, as proposed by Woessner (2000) In view of the detection of groundwater output, during the low river water period, we measured the variation in the temperature of the river water along the bank, using approaches reported by White et al (1987) and Silliman et al (1995). For this purpose, the temperature sensor of the portable ionometer (Consort C531) was fixed on a beam, lowered into the river water to a depth of about 30 cm and moved along the river bank.…”

Section: Sampling Techniquesmentioning

confidence: 99%

Interactions between groundwater and surface water at river banks and the confluence of rivers

Lambs

2004

Journal of Hydrology

104

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Riparian vegetation depends on hydrological resources and has to adapt to changes in water levels and soil moisture conditions. The origin and mixing of water in the streamside corridor were studied in detail. The development of riparian woodland often reflects the evolution of hydrological events. River water levels and topography are certainly the main causes of the exchange between groundwater and river water through the riverbank. Stable isotopes, such as 18 O, are useful tools that allow water movement to be traced. Two main water sources are typically present: (i) river water, depleted of heavy isotopes, originating upstream, and (ii) groundwater, which comes mainly from the local rainfall. On the Garonne River bank field site downstream of Toulouse, the mixing of these two waters is variable, and depends mainly on the river level and the geographical position. The output of the groundwater into the river water is not diffuse on a large scale, but localised at few places.At the confluence of two rivers, the water-mixing area is more complex because of the presence of a third source of water. In this situation, groundwater supports the hydrologic pressure of both rivers until they merge, this pressure could influence its outflow. Two cases will be presented. The first is the confluence of the Garonne and the Ariège Rivers in the south-west of France, both rivers coming from the slopes of the Pyrénées mountains. Localised groundwater outputs have been detected about 200 m before the confluence. The second case presented is the confluence of the Ganges and the Yamuna Rivers in the north of India, downstream of the city of Allahabad. These rivers are the two main tributaries of the Ganges, and both originate in the Himalayas. A strong stream of groundwater output was measured at the point of confluence.

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“…[5] Where the magnitude of hyporheic exchange is sufficient, channel water temperatures are both influenced by and affect hyporheic water temperatures [e.g., White et al, 1987;Evans et al, 1995;Constantz and Thomas, 1997;Evans and Petts, 1997;Arscott et al, 2001;Malard et al, 2001;Johnson, 2004;Fernald et al, 2006;Loheide and Gorelick, 2006]. In small streams, hyporheic discharge commonly affects channel temperature across the entire channel [Storey et al, 2003;Johnson, 2004;Loheide and Gorelick, 2006], while in larger streams and rivers, hyporheic discharge has been shown to create thermal heterogeneity [Arscott et al, 2001;Fernald et al, 2006].…”

Section: Introductionmentioning

confidence: 99%

Buffered, lagged, or cooled? Disentangling hyporheic influences on temperature cycles in stream channels

Arrigoni

Poole

Mertes

et al. 2008

Water Resources Research

181

172

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[1] We monitored summertime base flow water temperatures of hyporheic discharge to surface water in main, side, and spring channels located within the bank-full scour zone of the gravel-and cobble-bedded Umatilla River, Oregon, USA. Diel temperature cycles in hyporheic discharge were common, but spatially variable. Relative to the main channel's diel cycle, hyporheic discharge locations typically had similar daily mean temperatures, but smaller diel ranges (compressed by 2 to 6°C) and desynchronized phases (offset by 0 to 6 h). In spring channels (which received only hyporheic discharge), surface water diel cycles were also compressed (by 2 to 6°C) and desynchronized (by À4 to 6 h) relative to the main channel, creating diverse daytime and nighttime mosaics of surface water temperatures across main, side, and spring channels, despite only minor differences (<1°C) in daily mean temperatures among the channels. The river's hyporheic zone received and stored heat from the channel, yet hyporheic return flows carried heat back to the channel minutes to months after removal. Associated surface water temperature dynamics were therefore complex. Hyporheic discharge was not simply ''cooler'' or ''warmer'' than main channel water. Instead, instantaneous temperature differences between channel water and hyporheic discharge typically arose from diel temperature cycles in hyporheic discharge that were buffered and lagged relative to diel cycles in the main channel.

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Temperature Patterns within the Hyporheic Zone of a Northern Michigan River

Cited by 153 publications

References 11 publications

Beyond the water column: aquatic hyphomycetes outside their preferred habitat

Beyond the water column: aquatic hyphomycetes outside their preferred habitat

Interactions between groundwater and surface water at river banks and the confluence of rivers

Buffered, lagged, or cooled? Disentangling hyporheic influences on temperature cycles in stream channels

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