### aggregation | vegetation:

Aquatic vegetation
* becomes too abundant and hinders aquatic animal life.
* can become so abundant it interferes with recreational use.
* covers the lakes, and pine forests occur in the surroundings.
* grows in patches around the lake.
* is abundant and provides both food supply and cover from predators
  - also on the menu of mallard ducks
  - an important part of the ecology of a pond
  - widespread during the summer months
* plays an important and fundamental ecological role in Texas freshwater ecosystem.
* produces needed oxygen while absorbing carbon dioxide.
* proliferates during late spring and summer.
* provides cover and forage for insects, baitfish, and walleye alike.

Brier
* are vegetation.
* is vegetation

### aggregation | vegetation | brier:

Green brier
* begin life as seeds in bird and mammal droppings.
* can live for many years, building up massive potato-like root systems.

### aggregation | vegetation:

Brush
* Some brushes are adept at picking up lint, brush hairs, and water impurities.
* are also essential to keep the hair clean
  - blocks of a soft carbon material much like a lead pencil
  - contact
  - dental care
  - electrical devices
  - fights
  - hair care
  - implements
  - in fact more important for watercolors than for oil painting
* are located in cabinets
  - garages
  - non-breakable and can dig out dirt without scratching metal
* are part of electric motors
  - generators
  - tails
  - the one of the most important parts of a generator
  - touch
* are used for brushs
  - paintings
* come in various shapes.
* oxide on ornamentation of hollowware, such as bowls, trays, and coffee pots.

### aggregation | vegetation | brush:

Bottlebrush
* Most Bottlebrushes occur in the east and south-east of Australia.
* are available in many different forms and colours

Deer brush
* can outcompete conifer seedlings for root space, water, and nutrients.
* is apparently a weak sprouter after fire.

### aggregation | vegetation | brush:

Paint brush
* Use the softest paint brush possible when dusting off dry peeling off glue and dirt.
* are used by painters of all sorts.
  * The paint is usually put onto the surface with a paint brush. Paint brushes are used by painters of all sorts. House painters also use rollers and spray-guns to put on paint. A modern invention is paint in a pressurized can which can be sprayed on. Some modern artists also use spray paint. In factories there are machines which spray paint onto objects. Cars are usually painted in this way.

Scrubber
* are cleans
  - one of the systems which are effective against both types of pollution
  - purifiers
  - workers
* operate with recirculating water.
* reduce pollution in flue gases after combustion.
* remove the polluting sulfur dioxide emissions from the coal.
* significantly reduce emissions of sulfur dioxide.

Undergrowth
* is located in forests.
* provides dandy shelter for insects, birds and rodents.

Chaparral
* Some chaparrals have density
  - intersperse with grass
  - reduce prey availability
* are characterized by a mixture of trees, shrubs and open ground
  - desert types located in the mediterranean area
  - home to deer, snakes, birds, and lizards

Coastal vegetation
* is found on the entire southern coast
  - scoured away or buried during such overwashes across the coast
* lessens the impact of waves and winds associated with a storm surge.

Dead vegetation
* renews the soil and prevents erosion.
* settles and becomes peat, a precursor of coal.

Decay vegetation
* Most decay vegetation provides food.
* provides excellent food

Dense vegetation
* can also cause reduced blooms by absorbing the nutrients
  - serve as good shelter as well as pieces of wood etc
* makes the air oxygen rich.
* prevents fish from finding the mosquitoes.
* provides environments
* reduces the visibility of some species.
* surrounding the brood ponds are necessary for creating nesting sites for waterfowl.