Geosciences and Environmental Change Science Center

Publications

Filter Total Items: 1,243
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Year Published: 2021

Lessons learned from development of natural capital accounts in the United States and European Union

The United States and European Union (EU) face common challenges in managing natural capital and balancing conservation and resource use with consumption of other forms of capital. This paper synthesizes findings from 11 individual application papers from a special issue of Ecosystem Services on natural capital accounting (NCA) and their...

Bagstad, Kenneth J.; Carter Ingram, Jane; Shapiro, Carl D.; La Notte, Alessandra; Maes, Joachim; Vallecillo, Sara; Casey, Clyde F.; Glynn, Pierre D.; Heris, Mehdi; Johnson, Justin A.; Lauer, Chris; Matuszak, John; Oleson, Kirsten L. L.; Posner, Stephen M.; Rhodes, Charles R.; Voigt, Brian

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Year Published: 2021

Evidence for humans in North America during the Last Glacial Maximum

Archaeologists and researchers in allied fields have long sought to understand human colonization of North America. When, how, and from where did people migrate, and what were the consequences of their arrival for the established fauna and landscape are enduring questions. Here, we present evidence from excavated surfaces of in situ human...

Bennett, Matthew R.; Bustos, David; Pigati, Jeffrey S.; Springer, Kathleen B.; Urban, Thomas. M.; Holliday, Vance T.; Reynolds, Sally C.; Budka, Marcin; Honke, Jeffrey S.; Hudson, Adam M.; Fenerty, Brendan; Connelly, Clare; Martinez, Patrick J.; Santucci, Vincent L.; Odess, Daniel
Bennett, M.R., Bustos, D., Pigati, J.S., Springer, K.B., Urban, T.M., Holliday, V.T., Reynolds, S.C., Budka, M., Honke, J.S., Hudson, A.M., Fenerty, B., Connelly, C., Martinez, P.J., Santucci, V.L., Odess, D., 2021, Evidence for humans in North America during the Last Glacial Maximum. Science. https://science.org/doi/10.1126/science.abg7586.

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Year Published: 2021

Alpine glacier reveals ecosystem impacts of Europe's prosperity and peril over the last millennium

Information about past ecosystem dynamics and human activities is stored in the ice of Colle Gnifetti glacier in the Swiss Alps. Adverse climatic intervals incurred crop failures and famines and triggered reestablishment of forest vegetation but also societal resilience through innovation. Historical documents and lake sediments record these...

Brugger, Sandra O.; Schwikowski, Margit; Gobet, Erika; Schworer, Christoph; Rohr, Christian; Sigl, Michael; Henne, Stephan; Pfister, Christian; Jenk, Theo M.; Henne, Paul D.; Tinner, Willy

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Year Published: 2021

Detrital signals of coastal erosion and fluvial sediment supply during glacio-eustatic sea-level rise, Southern California, USA

Coastal erosion, including sea-cliff retreat, represents both an important component of some sediment budgets and a significant threat to coastal communities in the face of rising sea level. Despite the importance of predicting future rates of coastal erosion, few prehistoric constraints exist on the relative importance of sediment supplied by...

Sharman, Glenn R.; Covault, Jacob A; Stockli, Daniel F.; Sickmann, Zack; Malkowski, Matthew A.; Johnstone, Samuel A.

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Year Published: 2021

Early Pleistocene climate-induced erosion of the Alaska Range formed the Nenana Gravel

The Pliocene-Pleistocene transition resulted in extensive global cooling and glaciation, but isolating this climate signal within erosion and exhumation responses in tectonically active regimes can be difficult. The Nenana Gravel is a foreland basin deposit in the northern foothills of the Alaska Range (USA) that has long been linked to unroofing...

Sortor, Rachel; Goehring, Brent; Bemis, Sean; Ruleman, Chester A.; Caffee, Marc; Ward, Dylan

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Year Published: 2021

Editorial special issue natural capital accounting: The content, the context, and the framework

No abstract available.

La Notte, Alessandra; Vallecillo, Sara; Maes, Joachim; Shapiro, Carl D.; Bagstad, Kenneth J.; Carter Ingram, Jane; Glynn, Pierre D.

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Year Published: 2021

A multi-decadal geochemical record from Rano Aroi (Easter Island/Rapa Nui): Implications for the environment, climate and humans during the last two millennia

The small and remote Easter Island (Rapa Nui) has a complex and still partially unknown history of human colonization and interactions with the environment. Previous research from sedimentary archives collected in the three freshwater bodies of Rapa Nui document dramatic environmental changes over the last two millennia. Yet, the characteristics...

Roman, Marco; McWethy, David B.; Kehrwald, Natalie; Osayuki Erhenhi, Evans; Myrbo, Amy E.; Ramirez Aliaga, José M.; Pauchard, Anibal; Turetta, Clara; Barbante, Carlo; Prebble, Matthew; Argiriadis, Elena; Battistel, Dario

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Year Published: 2021

The trajectory of soil development and its relationship to soil carbon dynamics

It has been postulated that the amount of soil organic carbon (SOC) associated with soil minerals exhibits a threshold relationship in response to effective soil moisture (estimated as precipitation less evapotranspiration). To better characterize the role of moisture in influencing mechanisms of SOC storage during pedogenesis, we compare soils...

Lawrence, Corey; Schulz, Marjorie S.; Masiello, Caroline; Chadwick, Oliver A.; Harden, Jennifer W.

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Year Published: 2021

Holocene hydroclimatic reorganizations in northwest Canada inferred from lacustrine carbonate oxygen isotopes

Sub-centennial oxygen (δ18O) isotopes of ostracod and authigenic calcite from Squanga Lake provides evidence of hydroclimatic extremes and a series of post-glacial climate system reorganizations for the interior region of northwest Canada. Authigenic calcite δ18O values range from −16‰ to −21‰ and are presently similar to modern lake water...

Lasher, G. Everett; Abbott, Mark B.; Anderson, Lesleigh; Yasarer, Lindsey; Rosenheimer, Michael; Finney, Bruce P.

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Year Published: 2021

Geologic and geophysical maps of the Santa Maria and part of the Point Conception 30'×60' quadrangles, California

This report presents digital geologic, gravity, and aeromagnetic maps for the onshore parts of the Santa Maria and Point Conception 30'x60' quadrangles at a compilation scale of 1:100,000. The map depicts the distribution of bedrock units, surficial deposits, paleontological data, geophysical data and structural features in the Santa Maria basin...

Sweetkind, Donald S.; Langenheim, Victoria E.; McDougall-Reid, Kristin; Sorlien, Christopher C.; Demas, Shiera C.; Tennyson, Marilyn E.; Johnson, Samuel Y.
Sweetkind, D.S., Langenheim, V.E., McDougall-Reid, K., Sorlien, C.C., Demas, S.C., Tennyson, M.E., and Johnson, S.Y., 2021, Geologic and geophysical maps of the Santa Maria and part of the Point Conception 30'×60' quadrangles, California: U.S. Geological Survey Scientific Investigations Map 3472, 1 sheet, scale 1:100,000, 58-p. pamphlet, https://doi.org/10.3133/sim3472. [Supersedes USGS Open-File Reports 95–25 and 92–189.]

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Year Published: 2021

Pore pressure threshold and fault slip potential for induced earthquakes in the Dallas-Fort Worth area of north central Texas

Earthquakes were induced in the Fort Worth Basin from 2008 through 2020 by increase in pore pressure from injection of oilfield wastewater (SWD). In this region and elsewhere, a missing link in understanding the mechanics of causation has been a lack of comprehensive models of pore pressure evolution (ΔPp) from SWD. We integrate detailed...

Hennings, Peter H.; Nicot, J.P.; Gao, Rebecca S.; DeShon, Heather R.; Lund Snee, Jens-Erik; Morris, Alan P.; Brudzinski, Michael R.; Horne, Elizabeth A.; Breton, Caroline