because of large-scale dry regions, salt marsh monitoring is necessary using of remote sensing data's. the aim of this study is to monitor salt kashan using of satellite data's processing. therefore, the satellite images of lissiii sensor were used. initially, the technique of color composite images envi4.8 software was used to clearly distinguish salt. then, principal component analy...

The current study aims to find a new plan manage the water quality of western part Hammar Marsh reduce salts that cause problems for marshes and preserve their environmental life by isolating southwestern closing outlet under railway embankment. is discharging saline east-western Al Marsh. After marsh, proposed. impact flow hydrodynamics on improving was simulated using SMS model. simulation mo...

Bottlang, M; Doornink, J; Lujan, T J; Fitzpatrick, D C; Marsh, J L; Augat, P; von Rechenberg, B; Lesser, M; Madey, S Bottlang, M; Doornink, J; Lujan, T J; Fitzpatrick, D C; Marsh, J L; Augat, P; von Rechenberg, B; Lesser, M; Madey, S (2010). Effects of construct stiffness on healing of fractures stabilized with locking plates. Journal of Bone and Joint Surgery. American Volume, (92):12-22. Post...

Baseline information on flora is critical for planning salt marsh restoration in New Haven, Connecticut’s West River Memorial Park. This information will be important for evaluating existing site conditions and success or failure of the restoration. This chapter presents results of a plant inventory and addresses the ecological considerations necessary to return salt marsh plants to the site. A...

Most probable numbers (MPNs) of methanogens in various salt marsh and estuarine sediments were determined with an anaerobic, habitat-simulating culture medium with 80% H(2) plus 20% CO(2) as substrate. Average MPNs for the short Spartina (SS) marsh sediments of Sapelo Island, Ga., were maximal at the 5- to 7-cm depth (1.2 x 10/g of dry sediment). Populations decreased to approximately 880/g of ...

The cycling of dissolved inorganic carbon (DIC) and the role of tidal marshes in estuarine DIC dynamics were studied in a Virginia tidal freshwater marsh and adjacent estuary. DIC was measured over diurnal cycles in different seasons in a marsh tidal creek and at the junction of the creek with the adjacent Pamunkey River. In the creek, DIC concentrations around high tide were controlled by the ...

Many birds, alligators, and turtles spend their entire lifetimes communing between wetlands and adjacent bodies of water, while land animals that normally occupy dry land visit the wetlands to feed. Herons, eagles, sandpipers, ducks, and geese winter in marshes or rest there while migrating. The larvae of shrimp, crab, and other marine animals find shelter in the marsh from larger animals. Blue...

Citation: Collin A, Messier C, Côté B, Fontana M and Bélanger N (2016) Contrasting Nutritional Acclimation of Sugar Maple (Acer saccharum Marsh.) and Red Maple (Acer rubrum L.) to Increasing Conifers and Soil Acidity as Demonstrated by Foliar Nutrient Balances. Front. Ecol. Evol. 4:85. doi: 10.3389/fevo.2016.00085 Contrasting Nutritional Acclimation of Sugar Maple (Acer saccharum Marsh.) and Re...

By Sarah Elizabeth Marsh B.A., Rice University, 1997 Submitted in partial fulfillment of the requirements of the degree of Master of Science at the MASSACHUSETTS INSTITUTE OF TECHNOLOGY and the WOODS HOLE OCEANOGRAPHIC INSTITUTION August 2001 © 2001 Sarah Marsh All rights reserved. The author hereby grants to MIT and WHOI permission to reproduce paper and electronic copies of this thesis in who...