Articles with "river" as a keyword



High spatiotemporal resolution of river planform dynamics from Landsat: The RivMAP toolbox and results from the Ucayali River

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Published in 2017 at "Earth and Space Science"

DOI: 10.1002/2016ea000196

Abstract: Quantifying planform changes of large and actively migrating rivers such as those in the tropical Amazon at multidecadal time scales, over large spatial domains, and with high spatiotemporal frequency is essential for advancing river morphodynamic… read more here.

Keywords: toolbox; high spatiotemporal; river; river planform ... See more keywords

Using Landsat 8 data to estimate suspended particulate matter in the Yellow River estuary

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Published in 2017 at "Journal of Geophysical Research"

DOI: 10.1002/2016jc012412

Abstract: The distribution of suspended particulate matter (SPM) and its variations in estuary regions are key to promoting carbon, oxygen, and nutrient cycling in coastal regions and nearby seas. This study presents SPM estimations for the… read more here.

Keywords: yellow river; suspended particulate; spm; river ... See more keywords

Are process nonlinearities encoded in meandering river planform morphology

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Published in 2017 at "Journal of Geophysical Research"

DOI: 10.1002/2016jf003929

Abstract: Meandering river planform evolution is driven by the interaction of local nonlinear processes and cutoff dynamics. Despite the known nonlinear dynamics governing the evolution of meandering rivers, previous attempts have found at most a weak… read more here.

Keywords: process nonlinearities; nonlinearity; river planform; river ... See more keywords

Acoustic and Seismic Fields of Hydraulic Jumps at Varying Froude Numbers

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Published in 2017 at "Geophysical Research Letters"

DOI: 10.1002/2017gl074511

Abstract: Mechanisms that produce seismic and acoustic wavefields near rivers are poorly understood because of a lack of observations relating temporally dependent river conditions to the near-river seismoacoustic fields. This controlled study at the Harry W.… read more here.

Keywords: seismic fields; froude numbers; river; wave ... See more keywords

Characterization of Particle Backscattering of Global Highly Turbid Waters From VIIRS Ocean Color Observations

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Published in 2017 at "Journal of Geophysical Research"

DOI: 10.1002/2017jc013191

Abstract: Normalized water-leaving radiance spectra nLw(λ) at the near-infrared (NIR) from five years of observations (2012–2016) with the Visible Infrared Imaging Radiometer Suite (VIIRS) onboard the Suomi National Polar-orbiting Partnership (SNPP) are used to derive the… read more here.

Keywords: highly turbid; river; bbp; river estuary ... See more keywords

The equilibrium alluvial river under variable flow and its channel‐forming discharge

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Published in 2017 at "Journal of Geophysical Research"

DOI: 10.1002/2017jf004213

Abstract: When the water discharge, sediment supply, and base level vary around stable values, an alluvial river evolves toward a mean equilibrium or graded state with small fluctuations around this mean state (i.e., a dynamic or… read more here.

Keywords: water; river; equilibrium; channel ... See more keywords
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Watershed-Scale Drivers of Air-Water CO2 Exchanges in Two Lagoonal North Carolina (USA) Estuaries

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Published in 2017 at "Journal of Geophysical Research"

DOI: 10.1002/2017jg004243

Abstract: Riverine loading of nutrients and organic matter act in concert to modulate CO2 fluxes in estuaries, yet quantitative relationships between these factors remain poorly defined. This study explored watershed-scale mechanisms responsible for the relatively low… read more here.

Keywords: watershed scale; river; chemistry; co2 ... See more keywords

Microbial Community Succession Sustains Fish Diversity in the Upper Yangtze River Reserve.

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Published in 2025 at "Advanced science"

DOI: 10.1002/advs.202505928

Abstract: Fish diversity in rivers is critical for aquatic ecosystem sustainability, with multitrophic microbial communities (bacteria, fungi, phytoplankton, zooplankton) playing key roles in energy transfer. This study in the upper Yangtze River's Fish National Nature Reserve… read more here.

Keywords: upper yangtze; succession; fish diversity; community ... See more keywords

Variation across river channels in demographic dynamics of a riparian herb with threatened status: management and conservation implications.

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Published in 2019 at "American journal of botany"

DOI: 10.1002/ajb2.1316

Abstract: PREMISE Gesneria pauciflora is a rare, threatened plant in riparian forests. Periodic disturbances, expected in this habitat, could influence demographic dynamics on plant populations, yet their impact may not be the same across the watershed.… read more here.

Keywords: demographic dynamics; status; plant; river ... See more keywords

Assessing the relative impacts of land‐use change and river regulation on Burdekin River (Australia) floodplain wetlands

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Published in 2019 at "Aquatic Conservation: Marine and Freshwater Ecosystems"

DOI: 10.1002/aqc.3151

Abstract: 1. The Burdekin River floodplain wetlands are internationally important and act as a sink for sediments and nutrients that would otherwise enter the World Heritage‐listed Great Barrier Reef lagoon. 2. The Burdekin River has the… read more here.

Keywords: river regulation; river; burdekin river; floodplain wetlands ... See more keywords

Effects of temporal hydrologic shifts on the population biology of an endangered freshwater fish in a dryland river ecosystem

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Published in 2024 at "Aquatic Conservation: Marine and Freshwater Ecosystems"

DOI: 10.1002/aqc.4211

Abstract: Species occupying dryland river ecosystems often experience “boom‐and‐bust” demographic cycles that coincide with shifts in habitat availability. Knowing whether declines are within natural thresholds versus those caused by acute human disturbance is critical for managing… read more here.

Keywords: biology; population; dryland river; effects temporal ... See more keywords