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Salt Marsh Primary Production and Its Responses to Relative Sea Level and Nutrients in Estuaries at Plum Island, Massachusetts, and North Inlet, SouthCarolina, USA
Primary Production Relative Sea Level
2015/7/16
Feedbacks between flooding and plant growth that help to stabilize marshes against rising sea level are being investigated in estuaries at Plum Island, Massachusetts, and North Inlet, South Carolina. ...
As Massachusetts ecosystems shrink, hard-working "hotspots" emerge
As Massachusetts ecosystems shrink hard-working hotspots
2015/5/25
The following is part 18 in a series on the National Science Foundation's Long-Term Ecological Research (LTER) Network.Visitparts one,two, three, four, five, six, seven,&...
Habitat Use and Seasonal Movement Patterns of Four-toed Salamanders (Hemidactylium scutatum) in Massachusetts
habitat use movement CART model
2015/1/4
Understanding the movement phenology of the four-toed salamander (Hemidactylium scutatum) is essential to guide management practices. I examined the relationship between environmental variables and th...
Presence and Prevalence of Viruses in Local and Migratory Honeybees (Apis mellifera) in Massachusetts
Presence Viruses Migratory Honeybees
2014/12/4
Migratory and local bees in Massachusetts were analyzed for seven viruses. three were detected: black queen cell virus (BQCV), deformed wing virus (DWV), and sacbrood virus (SBV). DWV was most common,...
Evaluation of Varieties and Cultural Practices of Okra (Abelmoschus Esculentus) for Production in Massachusetts
Abelmoschus Esculentus Okra Varieties Densities
2014/11/17
Okra (Abelmoschus esculentus) is a traditional crop commercially cultivated in many parts of the world. Fresh okra has a high nutritional value and grows very quickly with high temperatures, which len...
A Comparison of Environmental Substrate Gradients and Calcium Selectivity in Plant Species of Calcareous Fens in Massachusetts
Calcareous fen calcium plant communities Parnassia glauca tissue analysis wetland chemistry
2014/11/17
The distribution and occurrence of plant species within a given region provides insight into the many environmental properties of that region. Although much research has been conducted on plant commun...
Distribution Patterns of Migratory Striped Bass in Plum Island Estuary, Massachusetts
distribution tagging Massachusetts migration
2014/11/5
This is the first study to assess how the coastal migratory stock of striped bass (Morone saxatilis) uses non-natal New England estuaries during their foraging migration. Using hydroacoustic telemetry...
Movement Patterns and Catch-and-Release Impacts of Striped Bass in a Tidal Coastal Embayment in Massachusetts
accelerometers catch-and-release stress
2014/11/5
An investigation into the spatial ecology and effects of catch-and-release angling on the physiology and behavior of striped bass was conducted. Fine-scale behavior was assessed by tagging fish with a...
Movement Patterns of Brook Trout in a Restored Coastal Stream System in Southern Massachusetts
acoustic telemetry migration fish ecology
2014/11/5
Populations of anadromous brook trout can be found from northern Canada into New England. It is believed that the extent of anadromy exhibited by coastal brook trout populations decreases with latitud...
Armillaria in Massachusetts Forests: Ecology, Species Distribution, and Population Structure, with an Emphasis on Mixed Oak Forests
AFLPs Armillaria elongation factor 1-alpha polyphenols Quercus
2014/11/4
The ecology, species distribution, and population structure of Armillaria was investigated in the forests of Massachusetts. From 64 plots at 16 sites, 640 isolates of Armillaria were collected from si...
Growth of chromidia-forming vahlkampfiid amoebae from Laguna Figueroa, Baja California del Norte, Mexico and Eel Pond, Woods Hole, Massachusetts, U.S.A. under limited oxygen gas conditions
Chromidia Biogeography Amoeba Low oxygen anoxia
2014/11/4
Paratetramitus jugosus, a vahlkampfiid amoebomastigote, was isolated into monoprotist/monobacterial (Bacillus sp.), cultures from laminated microbial mats (Laguna Figueroa, Baja California Norte, Mexi...
Petrology and Provenance of the Triassic Sugarloaf Arkose, Deerfield Basin, Massachusetts
sedimentology sedimentary petrology. Deerfield basin Sugarloaf arkose Triassic Newark supergroup
2014/11/4
The ~2 km-thick Late Triassic Sugarloaf Arkose is the basal unit of the half-graben Deerfield basin, Massachusetts. Valley-river, piedmont-river, and alluvial-fan depositional facies within the arkose...
Development and verification of conceptual models to characterize the fractured bedrock aquifer of the Nashoba terrane, Massachusetts
Discrete fracture network the DFN gil rock fabric lithology and underground water
2014/10/22
This dissertation is a composite of several studies. First, three of the most common fracture sampling techniques are tested against each other to evaluate the effectiveness of each method to adequate...
Movement Patterns of Brook Trout in a Restored Coastal Stream System in Southern Massachusetts
acoustic telemetry migration fish ecology
2014/10/22
Populations of anadromous brook trout can be found from northern Canada into New England. It is believed that the extent of anadromy exhibited by coastal brook trout populations decreases with latitud...
Movement Patterns and Catch-and-Release Impacts of Striped Bass in a Tidal Coastal Embayment in Massachusetts
accelerometers catch-and-release stress
2014/10/22
An investigation into the spatial ecology and effects of catch-and-release angling on the physiology and behavior of striped bass was conducted. Fine-scale behavior was assessed by tagging fish with a...