Recirculating Aquaculture System Integration of Bivalve Culture for Effluent Nutrient Composition Reduction
نویسندگان
چکیده
................................................................................................................... iv ACKNOWLEDGMENTS............................................................................................... vi DEDICATION ...............................................................................................................vii LIST OF TABLES ........................................................................................................viii LIST OF FIGURES......................................................................................................... ix INTRODUCTION............................................................................................................ 1 METHODS..................................................................................................................... 13 Integrated System............................................................................................... 13 Algae Culture ..................................................................................................... 13 Water Quality ..................................................................................................... 14 Trial I – Oyster / Effluent................................................................................... 15 Trial II – Clam / Algae ....................................................................................... 16 OYSTER / EFFLUENT RESULTS............................................................................... 17 CLAM / ALGAE RESULTS ......................................................................................... 18 DISCUSSION ................................................................................................................ 19 CONCLUSIONS............................................................................................................ 24 REFERENCES............................................................................................................... 45
منابع مشابه
Bioremediation efficiency and biochemical composition of Ulva reticulata Forsskål (Chlorophyta) cultivated in shrimp (Penaeus monodon) hatchery effluent
The rapid growth of aquaculture is accompanied by increased discharge of nutrient-rich wastewaters into rivers and coastal waters leading to eutrophication and deterioration of water quality. Seaweeds are suitable candidates to reduce dissolved inorganic nutrient concentration discharged through aquaculture effluent, and can improve water quality and allow for sustainable aquaculture. In this s...
متن کاملBioremediation efficiency and biochemical composition of Ulva reticulata Forsskål (Chlorophyta) cultivated in shrimp (Penaeus monodon) hatchery effluent
The rapid growth of aquaculture is accompanied by increased discharge of nutrient-rich wastewaters into rivers and coastal waters leading to eutrophication and deterioration of water quality. Seaweeds are suitable candidates to reduce dissolved inorganic nutrient concentration discharged through aquaculture effluent, and can improve water quality and allow for sustainable aquaculture. In this s...
متن کاملProductivity, biochemical composition and biofiltering performance of agarophytic seaweed, Gelidium elegans (Red algae) grown in shrimp hatchery effluents in Malaysia
Aquaculture systems may release large amounts of nutrients into the marine ecosystem that can lead to eutrophication. Many seaweed species are efficient in reducing the nutrient concentration in aquaculture waste. In this study, the agarophyte Gelidium elegans originating from Korea was investigated for bioremediation of tiger shrimp (Penaeus monodon) broodstock effluent (SBE) in a shrimp hatch...
متن کاملEconomic Evaluation of Hydroponics and Other Treatment Options for Phosphorus Removal in Aquaculture Effluent
HORTSCIENCE, VOL. 35(6), OCTOBER 2000 Consumer demand for fish has been increasing despite declining ocean fish catches. Aquaculture, the cultivation of freshwater and marine plants and animals, is one of the fastest growing segments of U.S. agriculture. In the period from 1987 to 1992, sales of farm-raised trout increased by almost 20% to over $80 million in the United States (Terlizzi et al.,...
متن کاملProductivity, biochemical composition and biofiltering performance of agarophytic seaweed, Gelidium elegans (Red algae) grown in shrimp hatchery effluents in Malaysia
Aquaculture systems may release large amounts of nutrients into the marine ecosystem that can lead to eutrophication. Many seaweed species are efficient in reducing the nutrient concentration in aquaculture waste. In this study, the agarophyte Gelidium elegans originating from Korea was investigated for bioremediation of tiger shrimp (Penaeus monodon) broodstock effluent (SBE) in a shrimp hatch...
متن کامل