Anderson River

Figure 18.1 Dialipina salgueiroensis, head (CNM SI 125) Emsian, Anderson River. Northwest Territories, Canada. (A) Drawing (B) photo. dClei=dorsal cleithrum Gu=gular o.p =orbital process of maxilla PCIei=postcleithrum pe=pectoral fin pl.che=bony plates of the cheek region pl.lj=plates of the lower jaw sc=scale t =tooth plate of dentary t =tooth plate of maxilla tp =tooth plate of premaxilla vClei=ventral cleithrum. Scale equals I cm.

Emsian, Anderson River, Northwest Territories, Canada. Dsph=dermosphenotic lc=otical lateral line canal Pa=parietal Pp=postparietal Pro=postrostral Ro=rostral bone soc=supraorbital canal spi=spiracular opening St=supratemporal. Scale equals I cm. 

The well-preserved material of Dialipina from the Anderson River adds significantly to our understanding of the distribution of basal actinopterygian characters. The data derived from these specimens are important for studies of actinopterygian interrelationships. Hopefully, our suggested phylogenetic placement of Dialipina relative to other actinopterygian taxa will stimulate debate and alternate interpretations. 

Hsi C, Langmuir D (1985) Adsorphon of uranyl onto ferric oxyhydroxides applications of the surface complexation site-binding model. Geochim Cosmochim Acta 49 1931-1941 Ingri J, Widerlund A, Land M, Gustafsson O, Anderson P, Ohlander B (2000) Temporal variation in the fractionation of the rare earth elements in a boreal river the role of colloidal particles. Chem Geol 166 23-45... 

The chapel-door hinges want oil and the air within smells as much of river water as of frankincense. Anderson and three of the men cluster about me the rest are left outside, their horses and ours that they hold dozing in the sun. 

In marine ecosystems, the high copper levels measured in heavily contaminated coastal areas sometimes approach the incipient lethal concentrations for some organisms (Neff and Anderson 1977). Elevated copper concentrations in marine and estuarine environments may result from atmospheric deposition, industrial and municipal wastes, urban runoff, rivers, and shoreline erosion. Chesapeake Bay, for example, receives more than 1800 kg of copper daily from these sources (Hall et al. 1988). Copper concentrations in abiotic marine materials are generally higher near shore than... 

Anderson, R.V. 1977. Concentrations of cadmium, copper, lead and zinc in thirty-five genera of freshwater macroinvertebrates from the Fox River, Illinois and Wisconsin. Bull. Environ. Contam. Toxicol. 18 345-349. 

M. J. Barnes, B. B. Anderson, T. L. White and K. B. Martin, Tetraphenylborate decomposition testing using Savannah River Site high level waste, USDOE Report WSRC-TR-2001-00251, 2001. 

Molnar P, Anderson RS, Kier G, Rose J (2006) Relationships among probability distributions of stream discharges in floods, climate, bed load transport, and river incision. J Geophys Res 111, doi 10.1029/2005JF000310 Montgomery DR, Balco G, Willett SD (2001) Climate, tectonics, and the morphology of the Andes. Geology... 

Hassett, J. P., and M. A. Anderson. 1982. Effects of dissolved organic matter on the adsorption of hydrophobic compounds by river and sewage borne particles. Water Research 16 681. 

In order to determine the origin of sulfur in coals, Hackley and Anderson (18) studied the sulfur isotopic composition of various coals from the western United States. Coals from the Powder River Basin, Wyoming were found to have anomalously low values (-18.7 to 3.9 parts per mil). The unusual values of these coals suggest that original plant material and isotopically light secondary sulfur from bacterial activity were the major contributors to the sulfur content of these coals. 

In addition to alkalinity inputs from rivers, estuaries can also receive inputs from bordering wetlands. For example, Cai et al. (1999) have shown that respiration rates in rivers/estuaries of Georgia (USA) cannot account for O2 consumption and CO2 degassing. It has since been shown that the missing DIC source is from marshes in the Satilla estuary (USA) (Cai et al., 2000). Other studies have also shown that intertidal marshes are important sources of DIC in estuaries (Raymond et al., 1997, 2000 Neubauer and Anderson, 2003). It has been further suggested that CO2 fixation of marsh grasses and the subsequent export of DIC and organic C to the coastal ocean can be described as... 

Neubauer, S.C., and Anderson, I.C. (2003) Transport of dissolved inorganic carbon from a tidal freshwater marsh to the York River estuary. Limnol. Oceanogr. 48, 299-307. 

Peckol, P, DeMeo-Anderson, B., Rivers, J., Valiela, I., Maldonado, M., and Yates, J. (1994). Growth, nutrient uptake capacities and tissue constituents of the macroalgae, Cladophora vagabunda and Gracilaria tikvahiae, related to site-specific nitrogen loading rates. Mar. Biol. 121, 175-185. 

In addition to the results presented above, we should also note the studies of the climatic BSGC [56] based on the basic Russian prognostic model [57]. The distinctive features of [56] were related to the dependence of the coefficients of horizontal turbulence on lateral velocity shears and to the specifying of the monthly climatic temperature and salinity field at the surface [29] instead of the heat and moisture fluxes. Despite the relatively coarse horizontal calculation grid (about 22 km), this allowed the authors to reproduce [56] a relatively distinct MRC jet and the known NSAEs off the Turkish and Caucasian coasts and off the Danube River mouth. The results of the tuning in [56] of the Munk-Anderson s formula for the coefficient of the vertical turbulent exchange from the point of view of reproduction of the actual CIL were used in [53,54]. 

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