scispace - formally typeset
J

Julie N. Richey

Researcher at United States Geological Survey

Publications -  38
Citations -  933

Julie N. Richey is an academic researcher from United States Geological Survey. The author has contributed to research in topics: Globigerinoides & Sea surface temperature. The author has an hindex of 14, co-authored 35 publications receiving 742 citations. Previous affiliations of Julie N. Richey include University of South Florida St. Petersburg & University of South Florida.

Papers
More filters
Journal ArticleDOI

Soluble nitrogen and phosphorus excretion of exotic freshwater mussels (Dreissena spp.): potential impacts for nutrient remineralisation in western Lake Erie

TL;DR: Comparing dreissenid ammonia and phosphate excretion with that of the crustacean zooplankton, it is demonstrated that the mussels add to nitrogen and phosphorus remineralisation, shortening nitrogen and phosphate turnover times, and, importantly, modify thenitrogen and phosphorus cycles in Lake Erie.
Journal ArticleDOI

1400 yr multiproxy record of climate variability from the northern Gulf of Mexico

TL;DR: A continuous decadal-scale resolution record of climate variability over the past 1400 yr in the northern Gulf of Mexico was constructed from a box core recovered in the Pigmy Basin this article.
Journal ArticleDOI

Regionally coherent Little Ice Age cooling in the Atlantic Warm Pool

TL;DR: In this paper, the authors presented two new decadal-resolution foraminiferal Mg/Ca-SST records covering the past 6-8 centuries from the northern Gulf of Mexico (GOM).
Journal ArticleDOI

Lunar periodicity in the shell flux of planktonic foraminifera in the Gulf of Mexico

TL;DR: In this article, the authors used spectral analysis of a 4-year time series (mostly at weekly resolution) from the northern Gulf of Mexico, and showed that the shell flux of Globorotalia menardii, Globigerinella siphonifera, Orbulina universa and Globigerinoides sacculifer, Globifierinoides ruber (both pink and white varieties), Pulleniatina obliquiloculata, Neogloboquadrina dutertrei, Globiferinella calida and Globifierinita glutinata
Journal ArticleDOI

Pronounced centennial-scale Atlantic Ocean climate variability correlated with Western Hemisphere hydroclimate

TL;DR: A replicated reconstruction of sea-surface temperature and salinity from a site sensitive to North Atlantic circulation in the Gulf of Mexico which reveals pronounced centennial-scale variability over the late Holocene and reveals that weakened surface-circulation in the Atlantic Ocean was concomitant with well-documented rainfall anomalies in the Western Hemisphere during the Little Ice Age.