abstract: The assessment of completeness of mollusc species lists in selected permanent and temporary floodplain water bodies located within the lower Bug River valley, as well as estimation of the minimum number of samples required to obtain an acceptable efficiency of inventory in individual

contribution of long-term isolated water bodies to

the aggradation of floodplain water bodies and thus, a further

We:introduce the concept of soft objects whose shape changes in response to their surroundings. Established geometric modelling techniques exist to handle most engineering components, including 'free form ' shapes such as car bodies and telephones. More recently, there has been a lot

HRV for mapping water bodies on the Murrumbidgee River floodplain near Wagga Wagga. These floodplain water bodies range from small natural pools of less than 0.01 ha to larger lagoons over 18 ha in size. A range of processing techniques will be used, including simple density slicing, water specific

or drinking water containing 40 mg/L. Adverse effects in sensitive mammals were observed at dietary levels of 85 -100 mg/kg ration and higher or 100 mg/L in drinking water. Acute oral LD50 values for sensitive species of birds were near 200 mg/kg body weight and, for mammals, 22 -35 mg/kg body weight. Humans

of piezometers located near the floodplain lakes. The floodplain water bod-ies showed variability (both in vertical and spatial dimensions) in temperature, aeration and elec-trolytic conductivity, affected mainly by different sources of water supply. The temperatures and dissolved oxygen contents declined

that geomorphic structures and habitats, such as floodplain water-bodies (Forshay and Stanley 2005) and inchannel macrophyte beds (Forshay 2007), are capable of supporting elevated denitrification rates due to elevated organic carbon. Identifying geomorphic structures and improving connectivity

coherence are both stronger than the surrounding nonflooded terrain, permitting determination of the interferometric phase. Phase errors related to atmospheric water vapor are usually longer in wavelength and spatially distinct from phase signatures related to stage changes in tributaries and floodplain

of rivers and subsequent abstraction of water has led to changes in vegetation communities, alterations to geochemical characteristics of the floodplain soils with declines in the abundance and diversity of floodplain biota. Importantly, floodplain developments have disconnected floodplains from rivers