J. Ortiz

发表

Application of Aqua MODIS sensor data for estimating chlorophyll a in the turbid Case 2 waters of Lake Erie using bio-optical models

K. Ali, J. Ortiz, Nick Bonini, 2016 .

Multivariate approach to estimate colour producing agents in Case 2 waters using first-derivative spectrophotometer data

K. Ali, J. Ortiz, D. Witter, 2014 .

Multivariate approach for chlorophyll-a and suspended matter retrievals in Case II type waters using hyperspectral data

K. Ali, J. Ortiz, 2013 .

Application of empirical and semi-analytical algorithms to MERIS data for estimating chlorophyll a in Case 2 waters of Lake Erie

K. Ali, J. Ortiz, D. Witter, 2014, Environmental Earth Sciences.

Assessing the Application of SeaWiFS Ocean Color Algorithms to Lake Erie

J. W. Budd, J. Ortiz, D. Witter, 2008 .

Global Observations of Coastal and Inland Aquatic Habitats

R. Green, F. Muller‐Karger, P. Minnett, 2016 .

PALEOCEANOGRAPHY, BIOLOGICAL PROXIES | Temperature Proxies, Census Counts

J. Ortiz, 2007 .

New constraints on deglacial marine radiocarbon anomalies from a depth transect near Baja California

S. Lehman, T. Marchitto, J. Ortiz, 2016 .

Oxygen isotope records of Holocene climate variability in the Pacific Northwest

B. Steinman, J. Ortiz, N. Stansell, 2016 .

The surface expression of radiocarbon anomalies near Baja California during deglaciation

S. Lehman, T. Marchitto, J. Ortiz, 2015 .

Diffuse spectral reflectance of surficial sediments indicates sedimentary environments on the shelves of the Bering Sea and western Arctic

J. Ortiz, Emmanuel C. Nwaodua, E. Griffith, 2014 .

Impact of diagenesis on the environmental magnetic record from a Holocene sedimentary sequence from the Chukchi-Alaskan margin, Arctic Ocean

G. St‐Onge, D. Darby, J. Ortiz, 2009 .

A Theoretical Study of the Kinetics of the Boric Acid-borate Equilibrium in Seawater

D. Wolf-Gladrow, R. Zeebe, J. Ortiz, 2001 .

Evaluating visible derivative spectroscopy by varimax-rotated, principal component analysis of aerial hyperspectral images from the western basin of Lake Erie

R. Shuchman, J. Luvall, J. Lekki, 2019, Journal of Great Lakes Research.

Palaeolimnological conditions inferred from fossil diatom assemblages and derivative spectral properties of sediments in thermokarst ponds of subarctic Quebec, Canada

I. Laurion, R. Pienitz, J. Ortiz, 2013 .

Field‐Validated Detection of Aureoumbra lagunensis Brown Tide Blooms in the Indian River Lagoon, Florida, Using Sentinel‐3A OLCI and Ground‐Based Hyperspectral Spectroradiometers

E. Widder, J. Ortiz, T. Judice, 2020, GeoHealth.

Plio-Pleistocene sedimentary record from the Northwind Ridge: new insights into paleoclimatic evolution of the western Arctic Ocean for the last 5 Ma

A. Cook, J. Ortiz, A. Kuznetsov, 2018, arktos.

SEDIMENT RECORDS OF ICE-SHEET INSTABILITY AT ODP SITE 697 (JANE BASIN), NW WEDDELL SEA, SOUTH ORKNEY MICROCONTINENT

J. Ortiz, Z. Kaufman, S. O’Connell, 2018 .

The spatial distribution and seasonal succession of planktonic foraminifera in the California Current off Oregon, September 1987 – September 1988

A. Mix, J. Ortiz, 1992, Geological Society, London, Special Publications.

On the preservation of laminated sediments along the western margin of North America

J. Bernhard, W. Dean, J. Ortiz, 2003 .

A reconstruction of late Pleistocene relative sea level in the south Bohai Sea, China, based on sedi

Xuefa Shi, Xingyong Xu, J. Ortiz, 2012 .

A baseline for the vertical distribution of the stable carbon isotopes of dissolved inorganic carbon (δ13CDIC) in the Arctic Ocean

J. Ortiz, D. Bauch, L. Polyak, 2015, arktos.

The Late Quaternary Flow through the Bering Strait Has Been Forced by the Southern Ocean Winds

G. St‐Onge, D. Darby, D. Nof, 2012 .

Environmental control of living symbiotic and asymbiotic foraminifera of the California Current

A. Mix, R. Collier, J. Ortiz, 1995 .

Toward a Non-Linear Grayscale Calibration Method for Legacy Photographic Collections

J. Ortiz, S. O’Connell, 2005 .

Mid–Late Holocene coastal environmental changes in southeastern Sri Lanka: New evidence for sea level variations in southern Bay of Bengal

B. McAdoo, A. Moore, J. Ortiz, 2013 .

Marine Radiocarbon Evidence for the Mechanism of Deglacial Atmospheric CO2 Rise

S. Lehman, J. Flückiger, T. Marchitto, 2007, Science.

Late Quaternary linkage of sedimentary records to three astronomical rhythms and the Asian monsoon

Xuefa Shi, Xingyong Xu, J. Ortiz, 2012 .

Validation of Growth Layer Group (GLG) depositional rate using daily incremental growth lines in the dentin of beluga (Delphinapterus leucas (Pallas, 1776)) teeth

David A. Waugh, R. Suydam, J. Ortiz, 2018, PloS one.

Global solutions to regional problems: Collecting global expertise to address the problem of harmful cyanobacterial blooms. A Lake Erie case study.

Jeff C Ho, Hans W Paerl, Steven W Wilhelm, 2016, Harmful algae.

14. LOW-FREQUENCY OSCILLATIONS IN SITE 983 SEDIMENTS: RELATIONSHIPS BETWEEN CARBONATE AND PRODUCTIVITY PROXIES 1

A. Taira, M. Raymo, J. Ortiz, 1999 .

LOW-FREQUENCY OSCILLATIONS IN SITE 983 SEDIMENTS : RELATIONSHIPS BETWEEN CARBONATE AND PRODUCTIVITY PROXIES

A. Taira, M. Raymo, J. Ortiz, 1999 .

Abrupt onset and termination of the African Humid Period:rapid climate responses to gradual insolation forcing

Joseph D. Ortiz, Michael Sarnthein, Peter B deMenocal, 2000 .

Drought variability in the Pacific Northwest from a 6,000-yr lake sediment record

B. Steinman, J. Ortiz, N. Stansell, 2011, Proceedings of the National Academy of Sciences.

Intercomparison of Approaches to the Empirical Line Method for Vicarious Hyperspectral Reflectance Calibration

John D. Lekki, Richard Becker, Jeffrey C. Luvall, 2017, Front. Mar. Sci..

Dynamical Response of the Tropical Pacific Ocean to Solar Forcing During the Early Holocene

T. Marchitto, A. van Geen, J. Ortiz, 2010, Science.

Paleoenvironments during Younger Dryas‐Early Holocene retreat of the Greenland Ice Sheet from outer Disko Trough, central west Greenland

J. Andrews, J. Dowdeswell, A. Jennings, 2014 .

The Corossol structure: A possible impact crater on the seafloor of the northwestern Gulf of St. Lawrence, Eastern Canada

G. St‐Onge, J. Locat, J. Ortiz, 2013 .

Application of Quotient Normalization Technique To Minimize Errors In Diffuse Spectral Reflectance Data Collected Under Various Conditions

J. Ortiz, Emmanuel C. Nwaodua, 2014 .

Application of Visible/near Infrared derivative spectroscopy to Arctic paleoceanography

Joseph D. Ortiz, J. Ortiz, 2011 .

Clay mineral cycles identified by diffuse spectral reflectance in Quaternary sediments from the Northwind Ridge: implications for glacial–interglacial sedimentation patterns in the Arctic Ocean

D. Darby, J. Ortiz, L. Polyak, 2010 .

Provenance of Holocene sediment on the Chukchi-Alaskan margin based on combined diffuse spectral reflectance and quantitative X-Ray Diffraction analysis

Joseph D. Ortiz, Doron Nof, Dennis D. Eberl, 2009 .

Anthropogenic CO2 invasion into the northeast Pacific based on concurrent δ13CDIC and nutrient profiles from the California Current

A. Mix, P. Wheeler, R. Key, 2000 .

Microevolution and speciation in Thalassiosira weissflogii (Bacillariophyta).

M. Wolf, J. Ortiz, U. Sorhannus, 2010, Protist.

Diversity and distribution of free-living and particle-associated bacterioplankton in Sandusky Bay and adjacent waters of Lake Erie Western Basin

J. Ortiz, Shulei Sun, Xiaozhen Mou, 2013 .

Deep-dwelling planktonic foraminifera of the northeastern Pacific Ocean reveal environmental control of oxygen and carbon isotopic disequilibria

A. Mix, R. Collier, J. Ortiz, 1996 .

NASA's surface biology and geology designated observable: A perspective on surface imaging algorithms

Roberta E. Martin, Daniel M. Griffith, E. N. Stavros, 2021 .

BATHYMETRIC AND PETROLOGICAL EVIDENCE FOR A YOUNG (PLEISTOCENE?) 4-KM DIAMETER IMPACT CRATER IN THE GULF OF SAINT LAWRENCE, CANADA.

G. St‐Onge, J. Locat, J. Ortiz, 2011 .

1,500-year cycle in the Arctic Oscillation identified in Holocene Arctic sea-ice drift

D. Darby, C. Grosch, J. Ortiz, 2012 .

Diffuse spectral reflectance as a proxy for percent carbonate content in North Atlantic sediments

Joseph D. Ortiz, Suzanne O'Connell, Alan C. Mix, 1999 .

The role of currents and sea ice in both slowly deposited central Arctic and rapidly deposited Chukchi–Alaskan margin sediments

D. Darby, R. Woodgate, M. Jakobsson, 2009 .

The California Current of the Last Glacial Maximum: Reconstruction at 42°N based on multiple proxies

A. Mix, M. Kashgarian, S. Hostetler, 1997 .

How to Explain a Decapod Crustacean Diversity Hotspot in a Mid-cretaceous Coral Reef

J. Ortiz, N. Wells, A. Klompmaker, 2012 .

Automated species-level identification of planktic foraminifera using convolutional neural networks, with comparison to human performance

Edgar Lobaton, Qian Ge, Ritayan Mitra, 2019, Marine Micropaleontology.

Spectroscopy for global observation of coastal and inland aquatic habitats

David R. Thompson, Samantha J. Lavender, Heidi M. Dierssen, 2017, 2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS).

Sediment Cd and Mo Accumulation in the Oxygen-Minimum Zone off Western Baja California Linked to Global Climate Over the Past 52 Kyr

W. Dean, J. Ortiz, A. Geen, 2006 .

Enhanced marine productivity off western North America during warm climate intervals of the past 52 k.y.

T. Marchitto, W. Dean, J. Ortiz, 2004 .

Reconstruction of late Quaternary paleohydrologic Conditions in southeastern British Columbia using visible derivative spectroscopy of Cleland Lake Sediment

B. Steinman, J. Ortiz, M. Abbott, 2015, Quaternary Research.

Non-Invasive Sediment Monitoring Methods

J. Ortiz, F. Rack, 1999 .

Late Quaternary stratigraphy and sedimentation patterns in the western Arctic Ocean

D. Darby, J. Bischof, J. Ortiz, 2009 .

Sediment record from the western Arctic Ocean with an improved Late Quaternary age resolution : HOTRAX core HLY0503-8JPC, Mendeleev Ridge

E. Sellén, J. Ortiz, D. Kaufman, 2009 .

The Arrested Agulhas Retroflection

E. Chassignet, D. Nof, J. Ortiz, 2011 .

Impact of Seasonal Variation in Climate on Water Quality of Old Woman Creek Watershed Ohio Using SWAT

R. Confesor, J. Ortiz, Israel A. Olaoye, 2021, Climate.

The FORCIS database: A global census of planktonic Foraminifera from ocean waters

G. Hosie, M. Kučera, R. Schiebel, 2023, Scientific data.

Comparison of Imbrie-Kipp transfer function and modern analog temperature estimates using sediment trap and core top foraminiferal faunas

A. Mix, J. Ortiz, 1997 .

Effect of Projected Land Use and Climate Change on Water Quality of Old Woman Creek Watershed, Ohio

R. Confesor, J. Ortiz, Israel A. Olaoye, 2021, Hydrology.

Validation of 2015 Lake Erie MODIS image spectral decomposition using visible derivative spectroscopy and field campaign data

J. Ortiz, Dulcinea M Avouris, 2019, Journal of Great Lakes Research.

Evaluating multiple colour-producing agents in Case II waters from Lake Erie

Joseph D. Ortiz, Khalid Adem Ali, Michael Duff, 2013 .

Evolutionary Selection of Regressional Predictors to Enhance the Performance of Microfossil-Based Paleotemperture Proxies

L. Gwenn Volkert, Amin Assareh, L. G. Volkert, 2010, 2010 Ninth International Conference on Machine Learning and Applications.

The California Current of the Last Glacial Maximum at 42oN: Reconstruction based on multiple proxies

A. Mix, M. Kashgarian, S. Hostetler, 1997 .

Southern Ocean Paleoceanography: Preliminary results from Leg 177

G. Kuhn, W. Austin, R. Gersonde, 1998 .

Ancient ice-sheet collapse

J. Ortiz, 2020, Nature Geoscience.

Ocean‐atmosphere forcing of centennial hydroclimate variability in the Pacific Northwest

M. Mann, B. Steinman, S. Feng, 2014 .

Rapid Vegetational and Sediment Change from Rano Aroi Crater, Easter Island

D. Peteet, J. Ortiz, S. O’Connell, 2003 .

Millennial-scale variability in Holocene aquatic productivity from Burial Lake, Arctic Alaska

J. Ortiz, N. Stansell, M. Abbott, 2018 .

PRELIMINARY WAVELET ANALYSIS OF CIRCUM-ANTARCTIC ODP WELL LOGS AND SPLIT-CORE XRF SCANS FROM ODP SITE 697 CORES INFERS OBLIQUITY SIGNAL

J. Ortiz, W. Amidon, S. O’Connell, 2018 .

1500-year cycle dominated Holocene dynamics of the Yellow River delta, China

J. Ortiz, C. Deng, Shenliang Chen, 2016 .

Semi-analytical inversion modelling of Chlorophyll a variability in the U.S. Virgin Islands

D. Flanagan, T. Smith, K. Ali, 2023, Frontiers in Remote Sensing.

Quaternary Inferences on Central Arctic Ocean Circulation and Sediment Provenance Based on Diffuse Spectral Reflectance Analysis

D. Darby, M. Jakobsson, J. Ortiz, 2006 .

Assessing the Accuracy of Biogenic Content Estimation from Visible Derivative Spectroscopy of Sedimentary Cores from the Western Pacific

H. Pan, J. Ortiz, 2022, Lithosphere.

Data report : spectral reflectance observations from recovered sediments

A. Mix, J. Ortiz, S. O’Connell, 1999 .

Turbidity Currents: Comparing Theory and Observation in the Lab

J. Ortiz, A. Klompmaker, 2015 .

Planktic foraminifers of the California Current at 42°N : last glacial maximum and present

J. Ortiz, 1995 .

Signatures of Paleo-coastal Hazards in Back-barrier Environments of Eastern and Southeastern Sri Lanka

B. McAdoo, J. Ortiz, A. Moore, 2010 .

Understanding Eunice Foote's 1856 experiments: heat absorption by atmospheric gases

J. Ortiz, Roland Jackson, 2020, Notes and Records: the Royal Society journal of the history of science.

Coherent high- and low-latitude climate variability during the holocene warm period

P. deMenocal, M. Sarnthein, T. Guilderson, 2000, Science.

Comparison of lmbrie-Kipp transfer function and modern analog temperature estimates using sediment trap and core top foraminiferal faunas

A. Mix, J. Ortiz, 2007 .

Microevolution and speciation in Thalassiosira weissflogii (Bacillariophyta).

M. Wolf, J. Ortiz, U. Sorhannus, 2010, Protist.