Abstract
Water, in nature, is commonly viewed to exist as a “free” bulk solution in which natural organic matter (NOM) is considered to be “dissolved.” Laser particle counting (LPC) in aquatic systems almost inevitably reveals a total suspended-solids content that may range in diameter from less than detectable (usually 0.4 μm) to as large as 120 μm in diameter. These “solids” are, in reality, particles that can intercede in the laser pathway and so allow a size (single diameter, or two dimensional as the width, height, and outline) to be determined. These particles clearly bear a common density to the water (because they are floating in the medium) and have the ability to sorb or deflect the laser light to allow the presence of the particle to be determined. Such particles, by their nature, may be viewed as colloidal in nature and hold NOM within their structure as binding agents. Some of this bound NOM may incorporate viable (metabolically active) microbial cells, which would endow the structure with some level of biologically induced activity. Such colloids may be viewed as biocolloids because they possess a resident and active biological community, albeit limited to a few cells in each colloidal particle. It may not be certain that the aquatic medium within which the abiotic and biotic colloids are suspended is “free” water uninfluenced by the presence of water activity affecting NOM. This surrounding liquid medium may contain NOM-bound water that is not detectable by LPC or other physical techniques but is influencing the physical and chemical characteristics of the water.
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References
Aiken GR, McKnight DM, Wershaw RL, MacCarthy P (1985) Humic substances in soil, sediment, and water. Geochemistry, Isolation, and Characterization. Wiley, New York.
Alldredge AL, Cohen Y (1987) Can microscale chemical patches persist in the sea: microelectrode study of marine snow, fecal pellets. Science 235: 689–692.
Benner R, Pakulski JD, McCarthy M, Hedges JI, Hatcher PG (1992) Bulk chemical characteristics of dissolved orgabic matter in the ocean. Science 255: 1561–1564.
Blanchard DC (1983) Enrichment of bacteria in jet and film drops. In: Liss PS, Slinn WGN (eds) Air-sea exchange of gases and particles. Reidel, Hingham, MA.
Board WJ (1997) The Universe Below, Discovering the Secrets of the Deep Sea. Simon and Schuster, New York.
Carlson DJ, Mayer LM (1980) Enrichment of dissolved phenolic material in the surface microlayer of coastal waters. Nature 286: 482–484.
Chrost RJ, Overbeck J (1994) Microbial Ecology of Lake Plusee. Ecological Studies, Vol. 105. Springer-Verlag, New York.
Cosovic B (1985) Aqueous surface chemistry: assessment of adsorption characteristics of organic solutes by electrochemical methods. In: Stumicrons W. (ed) Chemical Processes in Lakes. Wiley, New York.
Cullimore DR (1993) Practical Manual of Groundwater Microbiology. Lewis Publishers, Chelsea, MI.
Decho AW, Lopez GR (1993) Exopolymer microenvironments of microbial flora: multiple and interactive effects on trophic relationships Limnol Oceanogr 38: 1633–1645.
Filella M, Buffle J, Leppard GG (1993) Characterization of submicrometre colloids in freshwaters: evidence for their bridging by organic structures. Water Sci Technol 27: 91–102.
Frankel L, Mead DJ (1973) Mucilaginous matrix of some sands in Connecticut. J Sediment Petrol 43: 1090–1095.
Freundt EA, Razin S (1984) Genus Mycoplasma. In: Kreig NR, Holt JC (eds) Bergeys Manual of Systematic Bacteriology, Vol. 1. Williams & Wilkins, Baltimore, pp 742770.
Garrett WD (1967) Dampening of capillary waves at the air—sea interface by oceanic surface active material. J Mar Res 25: 279–287.
Gibbs RJ (1983) Effect of natural organic coatings on the coagulation of particles. Environ Sci Technol 17: 237–242.
Gooday GW (1979) The potential of the microbial cell and its interaction with other cells. In: Lynch JM, Hobbie JE (eds) Microorganisms in Action: Concepts and Applications in Microbial Ecology. Blackwell, Oxford, pp 2.1.2.10–2.1. 2. 12.
Hermansson M (1990) The dynamics of dissolved and particulate organic material in surface microlayers. In: Wotton RS (ed) The Biology of Particles in Aquatic Systems. CRC Press, Boca Raton, FL.
Herndl GL, Peduzzi P (1988) The ecology of amorphous aggregations (marine snow) in the northern Adriatic Sea: I. General considerations. Mar Ecol 9: 79–90.
Hunter KA, Liss PS (1977) The input of organic material to the oceans: air—sea interactions and the organic chemical composition of the sea surface. Mar Chem 5: 361–369.
Hunter KA, Liss PS (1979) The surface charge of suspended particles in estuarine and coastal waters. Nature (Lond) 282: 823–826.
Israelachvili JN, McGuiggan PM (1988) Forces between surfaces in liquids. Science 241: 795–797.
Jensen TE, Corpe WA (1994) Elemental analysis of non-living particles in picoplankton fractions from oligotrophic lake water. Water Res 28: 901–907.
Johnson BD, Kranck K, Muschenheim DK (1990) Physico-chemical factors in particle aggregation. In: Wotton RS (ed) The Biology of Particles in Aquatic Systems. CRC Press, Boca Raton, FL.
Klut ME, Stockner JG (1991) Picoplankton associations in an ultra-oligotrophic lake on Vancouver Island, British Columbia. Can J Fish Aquat Sci 48: 1092–1099.
Leppard GG, Massalski A, Lean DRS (1977) Electron-opaque microscopic fibrils in lakes: their demonstration, their biological derivation and their potential significance in the redistributions of cations. Protoplasma 92: 289–309.
Leppard GG, Burnison BK, Buffle J (1990) Transmission electron microscopy of the natural organic matter of surface waters. Anal Chim Acta 232: 107–121.
Lock MD (1990) The dynamics of dissolved and particulate organic material over the substratum of water bodies. In Wotton RS (ed) The Biology of Particulates in Aquatic Systems. CRC Press, Boca Raton, FL.
Logan BE, Hunt JR (1987) Advantages to microbes of growth in permeable aggregates in marine systems. Limnol Oceanogr 32: 1034–1040.
Liu K, Cruzan JD, Saykally RJ (1996) Water clusters. Science 271: 929–933.
Massalski A, Leppard GG (1979) Morphological examination of fibrillar colloids associated with algae and bacteria in lakes. J Fish Res Board Can 36: 922–938.
McKnight DM, Harnish RA, Wershaw RA, Baron JS, Shiff S (1997) Chemical characteristics of particulate, colloidal, and dissolved organic material in Loch Vale watershed, Rocky Mountain National park. Biogeochemistry 36: 99–124.
Neidle S, Berman HM, Shieh HS (1980) Highly structured water network in crystals of a deoxydinucleoside-drug complex. Nature (Lond) 288: 129–133.
Nowell ARM, Jumars PA (1984) Flow environments of aquatic benthos. Annu Rev Ecol Syst 15: 303–317.
Paerl H (1974) Bacterial uptake of dissolved organic matter in relation to detrital aggregation in marine and freshwater systems. Limnol Oceanogr 19: 966–974.
Parent L, Twiss MR, Campbell PGC (1996) Influences of natural dissolved organic matter on the interaction of aluminum with the microalga Chlorella: a test of the free-ion model of trace metal toxicity. Environ Sci Technol 30: 1713–1720.
Schindler DW, Bayley SE, Curtis PJ, Parker BR, Stainton MP, Kelly CA (1992) Natural and man-caused factors affecting the abundance and cycling of dissolved organic substances in Precambrian Shield lakes. Hydrobiologia 229: 1–21.
Shanks AL, Trent JD (1979) Marine snow: microscale nutrient patches. Limnol Oceanogr 24: 850–855.
Sharp JH (1973) Size classes of organic carbon in seawater. Limnol Oceanogr 24: 850–855.
Smith JK, Vesilind PA (1995) Dilatometric measurement of bound water in wastewater sludge. Water Res 29: 2621–2626.
Södergren A (1987) Origin and composition of surface slicks in lakes of differing trophic status. Limnol Oceanogr 32: 1307–1316.
Thurman EM (1985) Organic geochemistry of natural waters. Nijhoff/Junk, Dordrecht.
Thurman EM, Malcolm RL (1981) Preparative isolation of aquatic humic substances. Environ Sci Technol 15: 463–466.
Twiss MR (1996) The importance of chemical speciation: from the bulk solution to the cell surface. J Phycol 32: 885–886.
Wangersky PJ (1976) The surface film as a physical environment. Annu Rev Ecol Syst 7: 161–176.
Ward GM, Ward AK, Dahm CN, Aumen NG (1990) Origin and formation of organic and inorganic particles in aquatic systems. In: Wotten RS (ed) The Biology of Particles in Aquatic Systems. CRC Press, Boca Raton, FL.
Watling L (1988) Small-scale features of marine sediments and their importance to the study of deposit feeding. Prog Mar Ecol 47: 135–147.
Wells ML, Goldberg ED (1991) Occurrence of small colloids in sea water. Nature (Lond) 353: 342–344.
Wilkinson KJ, Stoll S, Buffle J (1995) Characterization of NOM-colloid aggregates in surface waters: coupling transmission electron microscopy staining techniques and mathematical modelling. Fresenius’ J Anal Chem 351: 54–61.
Wotton RS (1996) Colloids, bubbles, and aggregates—a perspective on their role in suspension feeding. J North Am Benthol Soc 15: 127–135.
Yariv S, Cross H (1979) Geochemistry of Colloid Systems for Earth Scientists. Springer-Verlag, Berlin. Manuscript received October 1, 1997; accepted October 5, 1997
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Vinebrooke, R.D., Cullimore, R. (1998). Natural Organic Matter and the Bound-Water Concept in Aquatic Ecosystems. In: Ware, G.W. (eds) Reviews of Environmental Contamination and Toxicology. Reviews of Environmental Contamination and Toxicology, vol 155. Springer, New York, NY. https://doi.org/10.1007/978-1-4612-1684-1_3
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