Bivalve Impacts in Freshwater and Marine Ecosystems
Tóm tắt
Bivalve molluscs are abundant in marine and freshwater ecosystems and perform important ecological functions. Bivalves have epifaunal or infaunal lifestyles but are largely filter feeders that couple the water column and benthos. Bivalve ecology is a large field of study, but few comparisons among aquatic ecosystems or lifestyles have been conducted. Bivalves impact nutrient cycling, create and modify habitat, and affect food webs directly (i.e., prey) and indirectly (i.e., movement of nutrients and energy). Materials accumulated in soft tissue and shells are used as environmental monitors. Freshwater mussel and oyster aggregations in rivers and estuaries are hot spots for biodiversity and biogeochemical transformations. Historically, human use includes food, tools, currency, and ornamentation. Bivalves provide direct benefits to modern cultures as food, building materials, and jewelry and provide indirect benefits by stabilizing shorelines and mitigating nutrient pollution. Research on bivalve-mediated ecological processes is diverse, and future synthesis will require collaboration across conventional disciplinary boundaries.
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Tài liệu tham khảo
Blazejowski B, 2013, Geol. Q., 57, 113
Crauder JS, 2016, Bivalve effects on the food web supporting delta smelt—a long-term study of bivalve recruitment, biomass, and grazing rate patterns with varying freshwater outflow
Dame RF., 2012, Ecology of Marine Bivalves: An Ecosystem Approach
2017, FAO Yearbook of Fishery and Aquaculture Statistics 2015
Fernandez-Tajes J, 2010, Impact, Monitoring and Management of Environmental Pollution, 409
Franz DR., 1982, Ecological Stress and the New York Bight: Science and Management, 181
Grabowski JH, 2007, Ecosystem Engineers, 281
Grizzle RE, 2001, Sci, 31, 305
Johengen T, 2014, Quagga and Zebra Mussels: Biology, Impacts, and Controls, 445
Kennedy VS., 1996, The Eastern Oyster, Crassostrea virginica, 371
Lenihan HS., 1999, Ecol. Monogr., 69, 251
Lindemann S, 2016, nrfA, 39, 218
Modesto V, 2018, Fish, 19, 244
Newell RIE., 2004, J. Shellfish Res., 23, 51
NOAA (Nat. Ocean. Atmos. Admin.) 2007 NOAA (Nat. Ocean. Atmos. Admin.). 2007. Status review of the eastern oyster (Crassostream virginica). NOAA Tech. Memo. NMFS f/SPO-88, Nat. Mar. Fish. Serv., Northeast Reg. Office, Gloucester, MA. http://www.nmfs.noaa.gov/pr/species/Status%20Reviews/eastern_oyster_sr_2007.pdf
Shumway SE., 1996, The Eastern Oyster, Crassostrea virginica, 467
Voultsiadou E, 2010, J. Biol. Res.-Thessaloniki, 13, 35