Sentences with phrase «local water volumes»

But, the flipside of this is that changes in the thermohaline circulation patterns can alter local water densities, and hence local water volumes, i.e., local sea levels.

Not exact matches

The Commonwealth Environmental Water Holder works closely with local waterway managers to ascertain whether providing environmental flows are likely to have a significant effect — the volumes and flows required to disperse blooms or dilute hypoxic blackwater events are often beyond what the Commonwealth Environmental Water Holder holds or what can be delivered in regulated systems.

Year 4 Science Assessments Objectives covered: Recognise that living things can be grouped in a variety of ways Explore and use classification keys to help group, identify and name a variety of living things in their local and wider environment Recognise that environments can change and that this can sometimes pose dangers to living things Describe the simple functions of the basic parts of the digestive system in humans Identify the different types of teeth in humans and their simple functions Construct and interpret a variety of food chains, identifying producers, predators and prey Compare and group materials together, according to whether they are solids, liquids or gases Observe that some materials change state when they are heated or cooled, and measure or research the temperature at which this happens in degrees Celsius (°C) Identify the part played by evaporation and condensation in the water cycle and associate the rate of evaporation with temperature Identify how sounds are made, associating some of them with something vibrating Recognise that vibrations from sounds travel through a medium to the ear Find patterns between the pitch of a sound and features of the object that produced it Find patterns between the volume of a sound and the strength of the vibrations that produced it Recognise that sounds get fainter as the distance from the sound source increases Identify common appliances that run on electricity Construct a simple series electrical circuit, identifying and naming its basic parts, including cells, wires, bulbs, switches and buzzers Identify whether or not a lamp will light in a simple series circuit, based on whether or not the lamp is part of a complete loop with a battery Recognise that a switch opens and closes a circuit and associate this with whether or not a lamp lights in a simple series circuit Recognise some common conductors and insulators, and associate metals with being good conductors

Vertical land movements such as resulting from glacial isostatic adjustment (GIA), tectonics, subsidence and sedimentation influence local sea level measurements but do not alter ocean water volume; nonetheless, they affect global mean sea level through their alteration of the shape and hence the volume of the ocean basins containing the water.

Eustatic change (as opposed to local change) results in an alteration to the global sea levels due to changes in either the volume of water in the world's oceans or net changes in the volume of the ocean basins.

The local pressure reduction pointed to when condensation reduces volume is instantly offset by mass flowing into the original volume from the surroundings and the energy released is not enough to make the air parcel and the liquid contents lighter than air containing water vapour.

«This allows us to get a better picture of projected regional ice volume change and potential impacts on local water supplies, and changes in glacier size distribution,» Radic said.