@article {2797,
	title = {Analysis of multiple cosmogenic nuclides constrains Laurentide Ice Sheet history and process on Mt. Mansfield, Vermont{\textquoteright}s highest peak},
	journal = {Quaternary Science Reviews},
	volume = {205},
	year = {2019},
	month = {Jan-02-2019},
	pages = {234 - 246},
	abstract = {Constraining glacial history and process on Mt Mansfield, the highest peak in Vermont (1339 m a.s.l.), provides insight into how the Laurentide Ice Sheet shaped the underlying landscape, when latest Pleistocene ice retreated, and how upland and lowland glacial histories relate. Here, we quantify in situ cosmogenic 10Be in 20 bedrock and boulder surfaces, as well as in situ cosmogenic 14C in three of those surfaces, to assess subglacial erosion and exposure history. Isotopic concentrations indicate that Mt. Mansfield{\textquoteright}s lower elevations (\~{}400{\textendash}1200 m a.s.l.) were deeply eroded by at least several meters during the last glaciation and then deglaciated rapidly; 10Be ages across this elevation span are indistinguishable and average 13.9 {\textpm} 0.6 ka (n = 15), suggesting that 800 m of ice thinning occurred within at most about a millennium. Conversely, the higher elevations (>1200 m a.s.l.) preserve a more complex geomorphic history. Mt. Mansfield{\textquoteright}s summit surfaces contain 10Be from previous periods of exposure, indicating that the mountaintop landscapes were likely preserved beneath cold-based, weakly-erosive glacial ice. Exposure ages from the shorter-lived isotope, 14C, are younger (9.7 and 11.7 ka), suggesting that Mt. Mansfield{\textquoteright}s summit was covered until the early Holocene, perhaps by snowfields, ice carapaces, and/or till. Our findings, in context of previous work, suggest that thinning Laurentide ice flowed through the valleys for at most hundreds of years following deglaciation of the uplands, but that the summit remained shielded by ice or sediment for millennia after the valleys became ice-free.},
	keywords = {Cosmogenic isotopes, erosion, Geochronology, Glaciation, Last glacial maximum, North America, Pleistocene},
	issn = {02773791},
	doi = {10.1016/j.quascirev.2018.12.014},
	url = {https://linkinghub.elsevier.com/retrieve/pii/S0277379118307145},
	author = {Corbett, Lee B. and Bierman, Paul R. and Wright, Stephen F. and Shakun, Jeremy D. and Davis, P. Thompson and Goehring, Brent M. and Halsted, Christopher T. and Koester, Alexandria J. and Caffee, Marc W. and Zimmerman, Susan R.}
}
@article {2614,
	title = {1500 years of lake sedimentation due to fire, earthquakes, floods and land clearance in the Oregon Coast Range: geomorphic sensitivity to floods during timber harvest period},
	journal = {Earth Surface Processes and Landforms},
	volume = {43},
	year = {2018},
	month = {Mar-06-2019},
	pages = {1496 - 1517},
	abstract = {Sediment cores retrieved from landslide-dammed Loon Lake recorded events back to the 5th century AD in a forested, mountainous catchment, thereby providing an opportunity to compare the impacts of known recent perturbations, including floods and timber harvesting with those of an
early period in the cores, floods, fires, and earthquakes. High-resolution multi-parameter (grain size, \%TC, \%TN, and magnetic susceptibility) data allowed the core stratigraphy to be classified as background sedimentation and events. Cs-137 and radiocarbon dating, as well as a varved record in the last 75years provided age control. Mean mass accumulation rate from 1939 to 1978AD, the time of peak timber harvest and a cool wet phase of the Pacific Decadal Oscillation, was 0.79 (0.74-0.92, 95\% C.L.) g cm(-2) y(-1), significantly higher than mean rates of both the more recent contemporary period (coincident with the passing of the legislation that regulated harvesting practices in the region), 1979-2012AD, at 0.58 (0.48-0.70) and the entire early period, 0.44 (0.41-0.46). Several event deposits are coeval with independently estimated ages of eight Cascadia subduction zone earthquakes in the early period, including the 1700AD Mw 9.0 event. These deposits are predominantly formed by hyperpycnal flows, as are the known event deposits in the contemporary period. The high mass accumulation rate and greater frequency of thick event deposits during the early contemporary period point to the extraordinary role of timber harvesting in priming the landscape for subsequent sedimentary delivery during floods. Copyright (c) 2017 John Wiley \& Sons, Ltd.},
	keywords = {erosion, GREAT EARTHQUAKES, history, NEW-ZEALAND, radiocarbon age, record, TEMPORAL PATTERNS, USA, WASHINGTON, WESTERN OREGON},
	doi = {10.1002/esp.v43.710.1002/esp.4335},
	url = {https://onlinelibrary.wiley.com/doi/abs/10.1002/esp.4335},
	author = {Richardson, K.N.D. and Hatten, J.A. and Wheatcroft, R.A.}
}
@article { ISI:000275306200022,
	title = {Sr-Nd-Os evidence for a stable erosion regime in the Himalaya during the past 12 Myr},
	journal = {EARTH AND PLANETARY SCIENCE LETTERS},
	volume = {290},
	number = {{3-4}},
	year = {2010},
	month = {FEB 20},
	pages = {474-480},
	type = {Article},
	abstract = {Modern erosion of the Himalaya, the world{\textquoteright}s largest mountain range, transfers huge dissolved and particulate loads to the ocean. It plays an important role in the long-term global carbon cycle, mostly through enhanced organic carbon burial in the Bengal Fan. To understand the role of past Himalayan erosion, the influence of changing climate and tectonic on erosion must be determined. Here we use a 12 Myr sedimentary record from the distal Bengal Fan (Deep Sea Drilling Project Site 218) to reconstruct the Mio-Pliocene history of Himalayan erosion. We use carbon stable isotopes (delta(13)C) of bulk organic matter as paleo-environmental proxy and stratigraphic tool. Multi-isotopic - Sr, Nd and Os - data are used as proxies for the source of the sediments deposited in the Bengal Fan over time. delta(13)C values of bulk organic matter shift dramatically towards less depleted values, revealing the widespread Late Miocene (ca. 7.4 Ma) expansion of C4 plants in the basin. Sr, Nd and Os isotopic compositions indicate a rather stable erosion pattern in the Himalaya range during the past 12 Myr. This supports the existence of a strong connection between the southern Tibetan plateau and the Bengal Fan. The tectonic evolution of the Himalaya range and Southern Tibet seems to have been unable to produce large re-organisation of the drainage system. Moreover, our data do not suggest a rapid change of the altitude of the southern Tibetan plateau during the past 12 Myr. Variations in Sr and Nd isotopic compositions around the late Miocene expansion of C4 plants are suggestive of a relative increase in the erosion of High Himalaya Crystalline rock (i.e. a simultaneous reduction of both Transhimalayan batholiths and Lesser Himalaya relative contributions). This could be related to an increase in aridity as Suggested by the ecological and sedimentological changes at that time. A reversed trend in Sr and Nd isotopic compositions is observed at the Plio-Pleistocene transition that is likely related to higher precipitation and the development of glaciers in the Himalaya. These almost synchronous moderate changes in erosion pattern and climate changes during the late Miocene and at the Plio-Pleistocene transition support the notion of a dominant control of climate on Himalayan erosion during this time period. However, stable erosion regime during the Pleistocene is suggestive of a limited influence of the glacier development on Himalayan erosion. (C) 2010 Elsevier B.V. All rights reserved.},
	keywords = {Bengal Fan, climate, erosion, Himalaya, Miocene, radiogenic isotopes},
	issn = {0012-821X},
	doi = {10.1016/j.epsl.2010.01.004},
	author = {Galy, Valier and France-Lanord, Christian and Peucker-Ehrenbrink, Bernhard and Huyghe, Pascale}
}
@article {974,
	title = {A 1,500-year record of North Atlantic storm activity based on optically dated relict beach scarps},
	journal = {Geology},
	volume = {35},
	year = {2007},
	note = {id: 1083},
	pages = {543-546},
	abstract = {Understanding of long-term dynamics of intense coastal storms is important for determining the frequency and impact of these events on sandy coasts. We use optically stimulated luminescence (OSL) dates on relict scarps within a prograded barrier sequence to reconstruct the chronology of large-magnitude erosional events in the western Gulf of Maine. OSL dates obtained on quartz-rich sediments immediately overlying relict scarps indicate severe beach erosion and retreat due to erosional events ca. 1550, 390, 290, and 150 cal yr B.P. Our data provide new evidence of increased storm activity (most likely frequency and/or intensity of extratropical storms) during the past 500 yr, which was preceded by a relatively calm period lasting \~{}1000 yr. The width of the coastal sequence preserved between successive paleoscarps shows strong correlation with the time interval elapsed between storms. Our findings indicate that diagnostic geophysical and sedimentological signatures of severe erosional events offer new opportunities for assessing the impact and timing of major storms along sandy coasts.},
	keywords = {barrier, erosion, ground-penetrating radar, heavy minerals, Maine, OSL dating},
	doi = {10.1130/G23636A.1},
	author = {Buynevich, I. V. and FitzGerald, D. M. and Goble, R. J.}
}
@article {1908,
	title = {Late Holocene barrier island collapse; Outer Banks, North Carolina, USA},
	journal = {The Sedimentary Record},
	volume = {5},
	year = {2007},
	note = {id: 1887; ISSN: 1543-8740 Language: English References: 16; illus. incl. strat. col., geol. sketch map United States (USA) Latitude:N350000,N353000 Longitude:W0753000,W0760000},
	month = {2007},
	pages = {4-8},
	abstract = {We document here the threat of large scale destruction (collapse) of barrier islands based on the study of many cores taken along the Outer Banks and in Pamlico Sound, North Carolina.Around 1,100 cal yr BP, probably as the result of hurricane activity, portions of the southern Outer Banks must have collapsed to allow normal salinity waters to bathe southern Pamlico Sound for several hundred years. Such collapse could occur again during our current regime of global warming, rising sea level and increased tropical cyclone activity. The economic effect of barrier island break collapse on Outer Banks communities would be devastating.},
	keywords = {24, Quaternary geology, algae, assemblages, barrier islands, Cenozoic, changes, clastic sediments, cores, diatoms, erosion, Foraminifera, geologic hazards, Holocene, hurricanes, Invertebrata, landform evolution, lithofacies, littoral, microfossils, North Carolina, Outer Banks, Pamlico Sound, Plantae, preservation, Protista, Quaternary, salinity, sand, sea-level, sediments, United States, upper Holocene, Vibroseis},
	author = {Culver, Stephen J. and Grand Pre, Candace A. and Mallinson, David J. and Riggs, Stanley R. and Corbett, D. Reide and Foley, Jennifer and Hale, Michael and Metger, Lauren and Ricardo, John and Rosenberger, Jeb and Smith, Christopher G. and Smith, Curtis W. and Snyder, Scott W. and Twamley, David and Farrell, Kathleen and Horton, Benjamin}
}
@article {2382,
	title = {A Sediment Budget for Southern Lake-Michigan - Source and Sink Models for Different Time Intervals},
	journal = {Journal of Great Lakes Research},
	volume = {20},
	year = {1994},
	note = {Nl348Times Cited:17
Cited References Count:29
},
	month = {1994},
	pages = {215-228},
	abstract = {We have constructed a sediment budget for the southern Lake Michigan basin for sand and for mud during three time periods: the past 100, 5,000, and 10,000 years. For the modern (100-year) sediment budget, accountable sediment sources add up to 93 percent of the calculated sinks. The mud budget has a source deficit of about 40\%, probably due to errors in mu\&sand ratios and (or) to other sources not included in our model, especially erosion of the lake floor, which accompanies bluff recession. Two terms dominate the modem sediment-budget equation: (1) bluff erosion, which is an order of magnitude larger than either rivers or aerosols as a source, and (2) deposition in the deep basin, which is more than two orders of magnitude greater as a sink than suspended sediment transport out of the basin. About half of the sand derived from bluff erosion is deposited in the deep lake; the other half must be deposited in nearshore sand bodies, beaches, and dunes. Despite the uncertainties in our estimates of sediment sources and sinks, the attempt to reconstruct sediment budgets for time intervals of 100, 5,000, and 10,000 years leads to important insights about erosion and sedimentation processes. Bluff erosion is the dominant source of both sand and mud in the basin. The deep lake floor is the primary sink for mud, whereas both the deep lake and nearshore areas are important sinks for sand. On a long-term basis, rates of bluff erosion have progressively decreased and are apparently independent of anthropogenic effects. Rates of sediment accumulation in the lake basin mirror the decrease in rates of bluff erosion for prehistoric time, but have increased markedly since human settlement, probably because of anthropogenic effects on river and aerosolic inputs.},
	keywords = {deposition, erosion, Holocene, lake michigan, sediment budget, sediments},
	isbn = {0380-1330},
	author = {Colman, S. M. and Foster, D. S.}
}
