Arctic Ocean processes, nutrient and carbon budgets, descriptive physical oceanography, coastal upwelling and chemical oceanographic instrumentation.

A

No Faculty Listed

 

B

Andrew Baldwin
baldwin@umd.edu
web site
Wetland ecology; plant community dynamics of coastal marshes and mangroves; disturbance and regeneration ecology of wetland vegetation; wetland seed banks; influence of sea level rise on coastal wetlands; community and ecosystem processes of created and restored wetlands; nutrient effects on wetland plant communities

Robert Belas, Jr.
belas@umbc.edu
web site
Cell-cell communication and sensory transduction

Hongsheng Bi
hbi@umces.edu
web site
Ocean-climate variability and ecosystem response; zooplankton community and population dynamics; application of satellite techniques in marine fisheries

Lee Blaney
blaney@umbc.edu
web site
Fate and transport of emerging contaminants in natural and engineered systems; environmental detection of pharmaceuticals or treatment processes aimed at removing pharmaceuticals from drinking water/wastewater matrices

Neil V. Blough
neilb@umd.edu
web site
methods for detecting and identifying free radicals in condensed phases; impact of (photo)oxidative reactions on the transformation and fate of organic & inorganic compounds in natural waters and biological systems

Donald F. Boesch
boesch@umces.edu
web site
Use of science in environmental policy & management, particularly related to understanding the causes of and solutions to coastal eutrophication

William Boicourt
boicourt@umces.edu
web site
Physical oceanography of shallow waters, estuaries, river plumes; remote sensing and autonomous samplers; physical-biological interactions and food web dynamics

Kaye L. Brubaker
klbrubak@umd.edu
web site
Physical hydrology; numerical modeling; stream and estuary water-quality modeling; water vapor transport; hydroclimatology; land-atmosphere interactions

Allen C. Bush (currently not taking on students)
bush@umbc.edu
web site
Chemical structure and 3-dimensional conformation of complex carbohydrates of glycoproteins and polysaccharides of the cell surface using biophysical methods

 

C

James Carton
carton@umd.edu
web site
Physical oceanography; ocean circulation; dynamics of the tropical Atlantic as it responds to meteorological forcing on seasonal and longer timescales

Mark S. Castro
mcastro@umces.edu
web site
Atmosphere-biosphere interactions, greenhouse gas fluxes, global environmental changes, effects of atmospheric deposition and human activities on nutrient dynamics in terrestrial ecosystems, the composition of the atmosphere

Shenn-Yu Chao
chao@umces.edu 
web site
Physical oceanography; continental shelf processes; western boundary currents dynamics; lower atmosphere circulations; estuarine circulations; numerical modelling of mesoscale processes in the ocean

Feng Chen
chenf@umces.edu
web site
Ecological interaction among marine viruses, bacteria and phytoplankton; phylogenetic diversity and molecular evolution of marine microbes; whole cell or in situ molecular detection; functional genes and microbial genome

Nianhong Chen
nchenus@yahoo.com
Organic geochemistry; carbon cycling in riverine, estuarine and coastal ecosystems using biomarker techniques; biomarker techniques to examine transport and fates of terrestrial organic matter in coastal, estuarine and continental shelf environments; release of nitrogen/phosphorus nutrients from agricultural land and urban development to aquatic ecosystem, dynamics of nutrient in stream and coastal bays of Eastern Shore

Marcos Cheney
macheney@umes.edu
Nanostructure technology for environmental, biomedical and clinical applications; surface chemistry; nuclear medicine; trace metals and radionuclides detection and removal; electrokinetic phenomena

Paulinus Chigbu
pchigbu@umes.edu
web site
Fisheries ecology; influence of variations in climatic factors on water quality and biota; culture of rotifers and copepods for use in rearing marine fish larvae; trophic dynamics in marine and freshwater environments; zooplankton ecology

J. Sook Chung
chung@umces.edu
web site
Response of crustaceans to the neurotransmitter, neurohormones and pheromones that regulate critical events in the life cycle

Lou Codispoti
codispot@umces.edu
Arctic Ocean processes, nutrient and carbon budgets, descriptive physical oceanography, coastal upwelling and chemical oceanographic instrumentation

Victoria J. Coles
vcoles@umces.edu
web site
Physical and biological response and feedbacks to climate variability and change; Observation and modeling of ocean circulation and ventilation, biogeochemical tracer, and ecosystem cycling

Lee Cooper
cooper@umces.edu
web site
Interdisciplinary aspects of biogeochemistry and ecology, including stable and radioisotope composition of organic materials and natural waters; aquatic plant physiology; high latitude oceanography and hydrology

Jeffrey C. Cornwell
cornwell@umces.edu
web site
Sediment biogeochemistry; burial of sediment and associated chemical constituents; nutrient exchange in sediment; influence of tidal marshes on ecosystem N and P balances

 

D

Robert Dadson (currently not taking on students)
rbdadson@mail.umes.edu
International programs in soybean breeding; insect resistance of soybeans; agronomy and breeding of food enzymes; biological nitrogen fixation

Shiladitya DasSarma
sdassarma@som.umaryland.edu
web site
Halophilic archaeal genomics; structure, function and evolution of genomes; global gene regulation and promoter function; biotechnological applications in medicine and industry

Eric Davidson
edavidson@umces.edu
web site
Biogeochemistry and nutrient cycling in terrestrial ecosystems, including the effects of management, land use change, and climatic change on soil C and N stocks, trace gas emissions from soils, and leaching of plant nutrients to streams and groundwater. Current study areas include the Brazilian Amazon Basin and Cerrado region and the forests of New England.

Allen P. Davis
apdavis@umd.edu
web site
Environmental chemistry; aquatic and interfacial environmental chemistry as related to water/ wastewater treatment processes and in natural aquatic/soil systems

William Dennison
dennison@umces.edu
web site
Coastal ecosystem ecology; ecophysiology of marine plants; bioindicators in nearshore environments; assessing ecosystem health

Joseph Dodoo
jdodoo@umes-bird.umd.edu
Application of TG/MS/GC to the study of the spontaneous conbustion of low rank coals and lignites

Shao-Jun (Jim) Du
dus@umbi.umd.edu
web site
Cellular and molecular mechanisms controlling differentiation of muscle and nerve cells during embryogenesis

 

E

Erle C. Ellis (No longer accepting students)
ece@umbc.edu
web site
Landscape ecology; biogeochemistry, sustainable resource management

Andrew Elmore
aelmore@umces.edu
web site
Land use and land cover change; ecohydrology; biogeochemistry; remote sensing and spatial analysis

Dia-Eldin Elnaiem
daelnaiem@umes.edu
 
web site
Biology of Leishmania  parasites in their sand fly vectors; biology, ecology and population genetics of sand fly vectors of leishmaniasis in East Africa; epidemiology and control of visceral and cutaneous Leishmaniasis; epidemiology and control of malaria; ecology and control of mosquito vectors of disease in Maryland coastal bays. 

Katharina Engelhardt (currently not taking on students)
kengelhardt@umces.edu
web site
Effects of species richness on wetland ecosystem functioning and services; community ecology and ecosystem ecology

Keith N. Eshleman
keshleman@umces.edu
web site
Watershed and wetlands hydrology; groundwater/surface water interactions; biogeochemical processes in upland and wetland ecosystems; hydrochemical modeling; ecosystem interactions with land use change

F

William Fagan
bfagan@glue.umd.edu
web site
Meshing field research with theoretical models to address critical questions in community ecology and conservation biology; ecological "edge effects" and spatial dynamics; ecoinformatics, biodiversity databases, and conservation planning

Shengyun Fang
sfang@umaryland.edu
web site
Functions of the ubiquitin system, with special emphasis on the endoplasmic reticulum-associated protein degradation (ERAD)

Thomas R. Fisher, Jr. (currently not taking on students)
fisher@umces.edu
web site
Biogeochemistry and hydrology of watersheds, denitrification, nutrient inputs to estuaries, cycling and primary production of aquatic systems

Matthew Fitzpatrick
mfitzpatrick@umces.edu
web site
Spatial modeling and mapping of global change, with an emphasis on patterns of biodiversity an range expansion of native and invasive species. Species distribution modeling, simulation modeling, biogeography, macroecology, global change ecology, biodiversity informatics and conservation. 

 

G

J. Edward Gates
egates@umces.edu
web site
Wildlife, habitat and landscape ecology; habitat fragmentation and alteration, connectivity, edge effects and boundary dynamics; habitat suitability for vertebrate species

Upal Ghosh
ughosh@umbc.edu
web site
Experimental investigation, design, and modeling of physiochemical and biological processes that affect water quality; fundamental process mechanisms that control organic contaminant bioavailability in soils and sediments.

Patricia M. Glibert
glibert@umces.edu
web site
Transformations and fate of nitrogen in marine and estuarine systems; ecology of phytoplanktons; effects of eutrophication; growth and physiology of harmful algal bloom species

Michael Gonsior
gonsior@umces.edu
web site
Molecular diversity of natural organic matter; disinfection by-products; effluent organic matter characterization; marine debris and its impact on the world's oceans; natural organic matter in extreme environments; biogeochemical cycling of carbon, nitrogen, sulfur and chlorine

Da-Wei Gong
dgong@medicine.umaryland.edu
web site
Molecular and cell biology of energy metabolism; use of genomic techniques and bioinformatics to identify novel genes responsible for energy and glucose metabolism and insulin signaling

Jacqueline Grebmeier
jgrebmei@umces.edu

web site
Pelagic-benthic coupling on continental shelves, benthic ecology, inverebrate zoology, contaminant distributions, high latitude oceanography

Paul Gugger
pgugger@umces.edu
web site
Ecological genomics; population/landscape genomics; phylogeography; molecular ecology; evolutionary responses to climate change; genetic basis of adaptation

 

H

Oliver J. Hao
ojh1@eng.umd.edu
web site
Wet air oxidation of hazardous wastes; cometabolism of hazardous organics; nutrient removal; biological processes control; biological nitrate; sulfate chromium and selenium reduction

Reginal M. Harrell (currently not taking on students)
rharrell@umd.edu
web site
Environmental and bioethics; conservation and restoration ecology; breeding genetics and hybridization; stress physiology of vertebrates

Lora A. Harris
harris@umces.edu
web site
Systems ecology; theoretical ecology; primary producers from phytoplankton to macrophytes; ecosystem modeling

Jeannine Harter-Dennis
jmharterdennis@umes.edu
Nutritional requirements of roaster chickens; reduction of carcass fat in broilers and roasters; bone abnormalities of chickens

Andrew Heyes
heyes@umces.edu
web site
Biogeochemistry and hydrology

Robert H. Hilderbrand
rhilderbrand@umces.edu
web site
Ecology and conservation biology of running waters; watershed and stream habitat restoration; linking landscapes and populations

Robert L. Hill
rlh@umd.edu
web site
Tillage effect on soil hydraulic properties and agrichemical losses; development of nutrient management planning and environmental risk assessment software

Russell T. Hill (Currently not taking on students for Spring 2015)
hill@umces.edu
web site
Marine actinomycete molecular biology and ecology; microbiology of marine natural products; bacterial and cyanobacterial symbionts of marine sponges; marine bacteriophages; metal resistance in actinomycetes and application of bioremediation

Raleigh Hood
rhood@umces.edu
web site
Phytoplankton production and light response, modeling of primary production and pelagic ecosystems, phytoplankton physiology, bio-optical oceanography

Edward D. Houde
ehoude@umces.edu
web site
Fisheries science and management; recruitment mechanisms; effects of environment on reproductive success of fishes; ecology of marine and estuarine fishes, especially early-life stages

Laura Hungerford
 
 lhungerf@epi.umaryland.edu    
web site 
Infectious diseases epidemiology and the application of techniques for GIS; spatial statistical analysis and dynamic modeling in the study of zoonoses and other diseases.  
 
Anwar Huq
 
huq@umd.edu
web site
Transmission of aquatic bacterial pathogens, their molecular ecology and direct detection, using remote sensing and aerospace technology; development and optimization of rapid detection of aquatic pathogens, using molecular and immunological methods, and application of these methods in the field

 

I

Ali B. Ishaque
abishaque@mail.umes.edu
Marine ecotoxicology; behavior, transport, distribution and fate of chemical stressors in marine environments

 

J

Rosemary Jagus
jagus@umces.edu
web site
Translational control of gene expression; regulation of gene activity during early development; host defense against virus infection and viral countermeasures; role of protein synthesis in lactation

Andrea Karen Johnson
akjohnson@mail.umes.edu
web site
Assessing the health of Atlantic menhaden using several biomarkers of fish health: indicators of tissue damage, nutritional status and exposure to environmental stressors, immune function and disease

K

Dhan V. Kalvakolanu
dkalvako@umaryland.edu
web site
Regulation of gene transcription and signal transduction by cytokines; tumor cell growth control; apoptosis and the regulation of novel cell death-activating genes

Todd M. Kana
kana@umces.edu
web site
Biological oceanography; algal and plant physiological ecology; regulation of photosynthesis and respiration; oxygen cycling in marine systems; application sof mass spectrometry

Patrick Kangas
pkangas@umd.edu
web site
Ecological engineering; natural resource management; tropical ecosystems

Sujay Kaushal
skaushal@umd.edu
web site
Biogeochemistry, fate and transport of pollutants, limnology, microbial ecology, organic geochemistry and environmental history

Michael S. Kearney (Currently not taking on students for Fall 2015)
mkearne2@umd.edu
 
web site
Quaternary geomorphology; processes and rates of marsh loss; barrier island dynamics; applications of remote sensing to the study of coastal processes

Stephen Keller
skeller@umces.edu
web site
Molecular ecology and genomics; biological invasions; species range expansions; rapid evolution; genetic basis of adaptation; evolutionary responses to climate change; metapopulations; population structure and gene flow

Zvi Kelman
zkelman@umd.edu
Biochemistry and molecular interaction; biochemical characterization of DNA replication; DNA replication in Archaea

W. Michael Kemp
kemp@umces.edu
web site
Coastal marine ecology; net community production; nutrient cycling; physical-biological coupling; benthic-pelagic interactions; ecosystem analysis; numerical models

Victor S. Kennedy (Currently not taking on students)
kennedy@umces.edu
web site
Reproduction and larval behavior and ecology of bivalves; crab and fish foraging behavior; ecology and dynamics of littoral and sublittoral benthic communities; global climate change

K. Halimeda Kilbourne
kilbourn@umces.edu
web site
Paleoclimate and Paleooceanography; causes of past climate variability and its implications for future climates, geochemical records of biogenic carbonates, learning from the geologic record of environmental change. 

 

L

Laura Lapham
lapham@umces.edu
web site
Gas hydrates; methane cycling; sediment biogeochemistry; carbon and nitrogen cycling; sulfate reduction; methanogenesis

William O. Lamp
lamp@umd.edu
web site
Applied insect ecology; plant-insect interactions; ecotoxicology; aquatic macroinvertebrate ecology in streams and wetlands impacted by humans

Stephanie Lansing
slansing@umd.edu
web site
Anaerobic digestion; ecological waste treatment systems; treatment wetlands; nutrient cycling; energy analysis; ecological modeling

Andrew M. Lazur
lazur@umd.edu
web site
Food and baitfish culture; integration of aquaculture with agriculture for nutrient reduction; effluent and water quality management; marketing and economic evaluation of alternative aquaculture species; fish restoration

Jeff Leips
leips@umbc.edu
web site
Evolution of life history traits, specifically focused on understanding how the genetic architecture underlying these traits guides and constrains their evolutionary responses to natural selection

Paul T. Leisnham
leisnham@umd.edu
web site
The ecology of native and invasive mosquitoes in water-filled containers, wetlands, and drainage systems; species that are affected both by human disruption (e.g., climate change, land use change, and globalization) and that present social, economic and health risks.

Ming Li
mingli@umces.edu
web site
Physical oceanography, estuarine/coastal circulations; upper-ocean dynamics; turbulant mixing processes, biological/physical interactions

Yantao Li
yantao@umces.edu
web site
Pathways for and regulation of lipid synthesis and accumulation in microalgae; strategies for manipulation microalgae for biofuel production and environmental remediation

Dong Liang
dliang@umces.edu
web site
Spatial statistics, spatiotemporal models, bayesian methods; remote sensing applications to environment and health

Karen R. Lips
klips@umd.edu
web site
Conservation and ecology of amphibians and reptiles, with interest at multiple scales - including population, community and ecosystems - especially as they are affected by emerging infectious disease and global change

M

Sairah Malkin
smalkin@umces.edu
web site

Biogeochemistry and microbial ecology, particularly in sediment environments; benthic ecology; coastal and large lakes ecology.  Current projects are investigating the ecology of sulfur oxidizing bacteria in coastal marine systems.

Thomas Malone
malone@umces.edu
web site
Dynamics of marine ecosystems; phytoplankton ecology; coastal eutrophication

Eric B. May
ebmay@mail.umes.edu
web site
Effects of environmental contamination and habitat degradation on aquatic animal health; use of biochemical and metabolic indicators to determine the response of fish to injurious agents of conditions; establishment of clinical methods for non-lethal testing

Marla McIntosh
mmcintos@umd.edu
web site
Sustainable forestry; genetics of hyperaccumulation of Cd in Thlaspi caerulescens; pytomedicinals; genetic diversity

Donald Meritt
dmeritt@umces.edu
web site
Oyster aquaculture and restoration

Andrew J. Miller
miller@umbc.edu
web site
Surface-water hydrology and fluvial geomorphology; interaction between flow patterns and boundary conditions imposed by geometry; effects of human activities on watershed hydrology and river channels

Thomas Miller
miller@umces.edu
web site
Recruitment and population dynamics of aquatic animals; fish early life history; feeding and bio-physical interactions; aquatic ecology; blue crabs

Carys Mitchelmore
mitchelm@umces.edu
web site
Investigating molecular, biochemical and cellular responses of aquatic organisms to inorganic and organic pollutants; determining species-specificity; biochemical pathways and toxic effects; applying and developing novel biomarkers to existing and emerging environmental problems

Madhumi Mitra
mmitra@mail.umes.edu
Paleontology, paleocology and paleoenvironmental studies of cretaceous-quaternary sediments of atlantic coastal plain; factors impacting the decline of submerged aquatic vegetation; phytoplankton dynamics

Thoedore A. Mollett
tamollett@mail.umes.edu
Role of hormones in animal growth, reproduction and lactation

Bahram Momen
bmomen@umd.edu
web site
Forest ecosystems; air pollution effects on ecosystem processes through plants; tree and crop ecophysiology; applied statistical analysis and experimental design in natural resources

Raymond P. Morgan II (Currently not taking on students)
rmorgan@umces.edu
web site
Aquatic ecology, genetics of Appalachian stream fishes, conservation and restoration ecology, zymurgy

Laura Murray
murray@umces.edu
web site
Ecology of marine and estuarine wetland communities; research experiences for environmental education.

N

Abhijit Nagchaudhuri
anagchaudhuri@umes.edu
Integration of advanced technologies of mechatronics in the fields of precision agriculture, environmental, marine and geosciences; remote sensing and image analysis

Brian Needelman
bneed@umd.edu
web site
Applying the concepts and tools of pedology to solve environmental problem; pollutant fate and transport; improving management and phosphorus fate and transport; carbon sequestration in tidal marshes; spatial and geospatial analyses; soil mapping and applications of soil survey databases

Maile Neel
mneel@umd.edu
web site
Understanding patterns of biological diversity as well as the relationships between these patterns and the ecological and evolutionary processes that have created them; applying this understanding to developing effective conservation approaches and to predict effects of changing patterns and processes

David M. Nelson
dnelson@umces.edu 
web site
Ecosystem responses to natural and human-induced variations in climatic and environmental conditions; study of plants and microbes in geologic and modern settings utilizing isotopic, paleoecological, genomic and biogeochemical tools

Judd O. Nelson
judd@umd.edu
web site
Insecticide toxicology; physiology; environmental toxicology

Nicholas Nidzieko
nidzieko@umces.edu
web site
Effect of mixing and circulation on biogeochemical processes and fates in coastal ecosystems

Elizabeth North
enorth@umces.edu
web site
Biological-physical interactions: hydrodynamic and particle trajectory modeling, ichthyoplankton and zooplankton ecology, estuarine physical oceanography, fisheries recruitment variability

 

Anthony Nyame
aknyame@umes.edu

O

Judith O'Neil
joneil@umces.edu
web site
Harmful Algal Bloom dynamics; plankton nutrient and trophodynamics; Cyanobacteria ecophysiology

Edward Orlando
eorlando@umd.edu
web site
Integration of molecular, endocrinological, and morphological endpoints to investigate the environment - genome interaction and its effect on development and reproduction; how environmental factors affect the development of sex specific characteristics and brain - pituitary - gonadal axis regulation of reproduction in fishes

Mary Ann Ottinger
maotting@umd.edu
web site
Neuroendocrine regulation of endocrine and behavioral aspects of avian reproduction; effects of environmental factors, such as endocrine disrupting chemicals

P

Cindy Palinkas
cpalinkas@umces.edu
web site
Continental-margin sedimentation; formation and preservation of sedimentary strata in the geological record; deposition and accumulation of fluvial sediment in the coastal ocean

Margaret Palmer
palmer@umces.edu
web site
Stream community and ecosystems ecology; restoration ecology; stream ecosystem structure and function; influence of land use, hydrology and geomorphology on health of running-water ecosystems

Zeev Pancer
Zpancer@som.umaryland.edu
web site
Comparative immunology; origin of vertebrate adaptive immunity; rearranging antigen receptors of jawless vertebrates; molecular mechanisms of invertebrate and vertebrate immunity

Michael Paolisso
mpaoliss@umd.edu
web site
Environmental and economic anthropology; environment and pollution; international and rural development; research methods and gender

Salina Parveen
sparveen@mail.umes.edu
Genotypic and phenotypic methods for detecting sources of fecal pollution in aquatic environments; rapid molecular and immunological methods for detection of water and food borne pathogens; improvement of safety and quality characteristics of seafood, poultry, produce

Kennedy Paynter
paynter@umd.edu
web site
Comparative biochemistry and physiology of estuarine animals, especially bivalves; oyster disease biochemistry; biology and ecology of the eastern oyster

James J. Pierson
jpierson@hpl.umces.edu
web site
Zooplankton ecology; how individual behaviors affect population dynamics; how zooplankton individuals and groups function within an ecosystem

Silvia A. Pineiro
Silvia.Pineiro@fda.hhs.gov
web site
Genomics; functional genomics; taxonomy and ecology of the Bdellovidrio and like organisms

Joseph Pitula
jspitula@umes.edu
web site
Molecular biology and metabolomics of marine protistan parasites; ecology of disease transmission

Allen Place
place@umces.edu
web site
Elucidation of the molecular mechanisms that permit organisms to adapt to unique diets, environments, and interactions (symbiosis); molecular basis of sex determination

Louis V. Plough
lplough@umces.edu
web site
Population genetics of marine animals, quantitative genetics and experimental breeding of shellfish; oyster biology and aquaculture; ecological genomics of stress adaptation in marine animals; larval biology of marine invertebrates

Karen L. Prestegaard
kpresto@umd.edu
web site
Sediment transport and depositional processes; mechanisms of streamflow generation and their variations with watershed scale, geology and land use; hydrology of coastal and riparian wetlands

Q

No Faculty Listed

R

Martin Rabenhorst
mrabenho@umd.edu
web site
Genesis, morphology and classification of hydromorphic soils, particularly non-tidal wetlands and coastal marshes; pedogenesis and resource inventory of subaqueous soils

Marjorie Reaka
mkudla@umd.edu
web site
Marine ecology; coral reef ecology; bioerosion of coral reefs; ecology and behavior of mantis shrimp; evolutionary ecology of life history patterns in crustacea

Brian Reed
reedb@umbc.edu
web site
Sorption of organics/inorganics, surface chemistry, seperation processes, water and wastewater treatment, soil and site remediation, pollution prevention/waster minimization, stormwater management

Frank T. Robb
FRobb@som.umaryland.edu
web site
Archaeal molecular biology and biochemistry; genome sequence, structure and repair in hyperthermophiles; mechanisms of thermal stabilization of proteins

Michael R. Roman
roman@umces.edu
web site
Biological oceanography; zooplankton ecology

Christopher Rowe
rowe@umces.edu
web site
Physiological ecology of aquatic vertebrates and invertebrates chronically exposed to sublethal concentrations of contaminants

Douglas E. Ruby
deruby@mail.umes.edu
Population ecology and behavior of reptiles; sexual selection and mating systems of vertebrates; territoriality and agonistic behavior; biogeography; conservation biology of amphibians and reptiles ecology

S

Lawrence P. Sanford
lsanford@umces.edu
web site
Coastal and esturaine physical oceanography; fine sediment transport mechanics, geophysical boundary layers, turbulence, surface and internal waves

Alyson Santoro
asantoro@umces.edu
web site
Microbial oceanography; marine archaea; nitrogen cycling; stable isotope geochemistry

Amir Sapkota
amirsap@umd.edu
 
web site
Exposure assessment and environmental epidemiology; understanding human exposures to chemical agents in the environment and how this exposure may vary across space and time, as well as between different population groups using personal air monitoring as well as urinary and serum based biomarkers of exposure; identification of specific subpopulations that are at increased risk of developing diseases 

Amy R. Sapkota
ars@umd.edu
 
web site
Microbial environmental exposure assessment, with a focus on evaluating the complex relationships between the environment, food and water production systems, and human infectious diseases

Johan Schijf
schijf@umces.edu
web site
Aqueous geochemistry of trace metals, especially the rare earth and alkaline earth elements; uptake of trace metals by aquatic plants; trace metal coordination by siderophores and other biogenic organic ligands; using tree cores as archives of environmental metal pollution; environmental impacts of fossil energy production; physical chemistry of seawater; geochemistry of marine anoxic basins; inductively coupled plasma mass and atomic emission spectrometry; electrochemistry and potentiometric titration; ion chromatography

Eric Schott
schott@umces.edu
web site
Molecular detection of pathogens of marine and estuarine animals, and working with fishermen and resource managers to make molecular tools widely useful; molecular characterization of blue crab pathogens, viruses in the blue crab; detection and investigation of protozoan pathogens of blue crab; discovery and genomic characterization of RNA viruses of the blue crab; development of tools for identifying and monitoring blue crab pathogens in aquaculture and in the environment

Harold Schreier
schreier@umbc.edu
web site
Microbial molecular genetics and physiology; nitrogen metabolism in Bacillus subtilis; control of glutamine synthease operon expression; regulation of gene expression

David Secor
secor@umces.edu
web site
Fish ecology; fish life history and migration studies; fisheries stock enhancement; migration and habitat use as behaviors controlling and regulating population dynamics

Adel Shirmohammadi
ashirmo@umd.edu
web site
Bioenvironmental and water resources engineering; water quality/transport modeling; nonpoint source pollution assessment using an integrated watershed approach

Jeurel Singleton
jsingleton@mail.umes.edu
Identification and characterization of arthropod sensory structures; arthropod community population dynamics on host animals, aquatic and crop environments; arthropod disease vectors

Kevin R. Sowers
sowers@umbc.edu
web site
Biology of methanogenesis; anaerobic bioremediation; regulatory pathways in methanogenic Archaea; bioprocess scale-up of microorganisms from extreme environments

Bradley G. Stevens
bgstevens@umes.edu
web site
Fisheries ecology; reproduction and early life history of crustaceans and mollusks; crustacean growth, molting, and feeding; use of in-situ technology (video, ROVs, submersibles) for studying abundance and behavior of marine species; bycatch, discard mortality, and impacts of derelict fishing gear

J. Court Stevenson
court@umces.edu
web site
Coastal zone resources and water quality management; ecology of marsh and sea grass systems; effects of sea-level rise on wetlands and coastal shorelines; environmental history of Chesapeake Bay and its watershed

Cathlyn D. Stylinski
cstylinski@umces.edu
web site
Environmental science education and scientific inquiry in precollege classrooms; remote sensing and plant ecophysiology

Joseph Sullivan
jsull@umd.edu
web site
The responses of plants to various forms of environmental stress - both natural and anthropogenic; physiological mechanisms that enable plants to exist in a wide range of environmental conditions; how human activities impact plant, agricultural or ecosystem productivity

Christopher Swan
cmswan@umbc.edu
web site
Steam community and ecosystem ecology; riparian biodiversity and stream processes; urban riparian-steam ecology

 

T

Mario Tamburri
tamburri@umces.edu
web site
Coastal sensor and sensor platform development; chemical ecology of marine organisms; ecosystem monitoring and marine convervation

Daniel E. Terlizzi
dterlizz@umd.edu
web site
Plant aquaculture; phycology (Sea Grant Extension Service, NOAA)

Jeremy M. Testa
jtesta@umces.edu
web site
Coastal marine ecology, including eutrophication, nutrient cycling, and dissolved oxygen dynamics; interactions between biological, chemical, and physical processes in coastal ecosystems using a combination of experimental efforts, historical data analysis, and coupled biogeochemical-hydrodynmaic modeling studies to examine these aspects of estuarine and coastal aquatic science. 

David Rogers Tilley
dtilley@umd.edu
web site
Ecological engineering; wetland assessment with hyperspectral radiometry; ecosystem filtration of air pollutants; net energy analysis of bio-fuels; environmental accounting and emergy analysis

Robert Tjaden Jr.
rtjaden@umd.edu
web site
Environmental and natural resource management and policy; forest fertilization; nutrient trading; ecosystem services; social attitudes towards environmental and natural resource management

Alba Torrents
alba@eng.umd.edu
web site
Chemical transformations and sorption of organic pollutants; environmental fate of toxic chemicals; applications of spectroscopic techniques to environmental systems

U

Uche Udeochu
ucudeochu@umes.edu
Design of nano-composite membranes for fuel cell applications; characterization of biologically active species in solutions and on surfaces; development of new SERS active substrates for identification of biological molecules and trace elements

 

V

Gerardo R. Vasta
GVasta@som.umaryland.edu
web site
Molecular aspects and evolution of the acute phase response in vertebrates and invertebrates; structure/function relationships in carbohydrate-binding proteins; role of lectins in development and internal defense; host/parasite interactions; disease prevention, control in fisheries

Victoria Volkis
vvolkis@umes.edu
Synthesis of biocompatible organometallic catalysts for ring opening and olefin polymerizations; synthesis of biodegradable polymers for biomedical research with specialized functional group attached; incorporation of boron clusters into polymers

 

W

Yan Waguespack
yywaguespack@umes.edu
web site
Lethal and sublethal responses of early life-stages of winter flounder to habitat contamination in their natal estuaries; sublethal physiological effects of heavy metal on ecologically key marine and aquatic organisms by using 31P NMR, AAS and ICP-AES; characterization of high molecular weight mucin-like glycoconjugates from fish models; heavy metal and polyaromatic hydrocarbon investigations on sediment along Maryland coastal bay, and heavy metal contaminants' effect on SAV plant along Maryland coastal bay; phyto remediation of TNT, DNT and other contaminants

Lisa Wainger
wainger@umces.edu
web site
Risk analysis and decision support tools for prioritizing natural resource management options; invasive species risk assessment; wetland restoration prioritization; ecological and economic indicators for communicating relative costs and benefits of natural resource change

Raymond R. Weil
rweil@umd.edu
web site
Soil ecology; plant-soil relationships; soil fertility; soil quality; environmental impacts of agricultural systems; nutrient and carbon cycling; cover crops in sustainable cropping systems; soil management. 

Claire Welty
weltyc@umbc.edu
web site
Transport processes in aquifers; mathematical modeling of groundwater flow and transport in porous and fractured media; application of stochastic methods to interpreting groundwater problems; design and analysis of field-scale hydraulic and tracer tests

Krista R. Wigginton
wigginto@umd.edu
web site
Detection and inactivation of pathogenic organisms in water; methods for detecting pathogens and to better understand the breakdown of pathogens and their biomolecules in natural and engineered systems; detecting and understanding the behavior of strains that are difficult to detect via traditional culturing methods

Michael Wilberg
wilberg@umces.edu
web site
Stock assessment; dynamics of exploited populations; harvest policy development and application; statistical model selection and averaging

Ryan Woodland
woodland@umces.edu
web site
Trophic and food web ecology, Stable isotope ecology

L. Curry Woods III
curry@umd.edu
web site
Aquaculture; evaluation of fish gamete quality; cryopreservation of fish sperm; physiological responsiveness of fish to stress; selective breeding of striped bass. 

 

X

Meng Xia
mxia@umes.edu
website
Numerical modeling of estuarine and coastal ocean, such as hydrodynamic modeling and plume dynamics; water quality modeling and bio-physical interaction; wave-current coupling and nearshore circulation

Y

Stephanie Yarwood
syarwood@umd.edu
website 
Microbial interactions and functioning in soils, with the overall goal of understanding environmental factors that affect microbial community composition and how microbial community structure in turn affects ecosystem function; examination of how subsurface microbial communities change during soil formation and how microbial communities vary due to anthropogenic disturbance.

Lance T. Yonkos
lyonkos@umd.edu
website
Point and non-point source pollution effects on the health of aquatic biota particularly in Chesapeake Bay and its tributaries; endocrine disruption as a consequence of environmental exposure to complex contaminant mixtures. 

Z

Xin Zhang
xzhang@al.umces.edu
web site
Environmental science and policy, coupled human and natural systems, biogeochemical cycles of carbon and nitrogen, earth system modeling, atmospheric-biosphere interactions.

Yonathan Zohar
zohar@umbc.edu
web site
Fish physiology, aquaculture and endocrinology; environmental and hormonal regulation of fish reproductive cycles, spawning induction technologies, drug delivery in aquaculture, molecular biotechnology