منابع مشابه
Comparison of aerated marsh-pond-marsh and continuous marsh constructed wetlands for treating swine wastewater.
Increased swine production in North Carolina has resulted in greater waste generation and is demanding some emerging new innovative technologies to effectively treat swine wastewater. One of the cost-effective and passive methods to treat swine wastewater is using constructed wetlands. The objective of this study was to evaluate the N removal under two N loads in 3 different wetland systems: ae...
متن کاملSalt Marsh Tidal Channels
Salt marsh tidal channels are highly sinuous. For this project, field surveys and aerial photographs were used to characterize the planform of tidal channels at China Camp Marsh in the San Francisco Bay, California. To model the planform evolution, we assume that the topographic curvature of the channel centreline is a key element driving meander migration. Extraction of curvature data from a p...
متن کاملMarsh stars in Liverpool.
INTRODUCTION/METHODS After the recognition of contaminating algae on histopathological sections stained by periodic acid Schiff (PAS) and Grocott methods, a detailed audit was undertaken to assess the extent of contamination and its possible source. RESULTS The contaminating organism was a member of the staurastrum genus of Chlorophyta, star shaped organisms commonly found in fresh water mars...
متن کاملMajor Thomas Alfred Perry Marsh
Major Thomas Alfred Perry Marsh, R.A.M.C., whose death was reported at Deelfontein Hospital on 22nd May, 1900, was the youngest son of the late Captain Henry Godfrey Marsh, J.P., of Winterbourne Park, Gloucestershire. He was born at Blackwood, Mon., on the 23rd February, 1856, and received his professional education at University College, Bristol, and St. George's Hospital, London, and he was a...
متن کاملThe Dyke Marsh Preserve Ecosystem
For over a centmy, Dyke marsh along the Potomac River just south of Alexandria, VA, has been a favorite site for natural history studies. Despite earlier attempts at diking to create agricultural land and dredging for sand and gravel, the remaining marsh represents the last major tidal freshwater wetland on the upper Potomac River, and is now owned and maintained by the National Park Seivice as...
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ژورنال
عنوان ژورنال: Kōtare : New Zealand Notes & Queries
سال: 2007
ISSN: 1174-6955
DOI: 10.26686/knznq.v7i1.778