### map:

Statistical map
* are just images with noise with variance equal to unity.
* show general-purpose information, such as road networks and land cover.

Texture map
* add realism to an object, for example, by making the sofa look as if it is upholstered.
* are pictures stored in electronic format.

Thematic map
* can cover a variety of characteristics from soil types to population density.
* map that symbolizes geographic features according to a particular attribute.

Topo map
* are useful when representing paddles.
+ Topographic map: Cartography
  * A 'topographic map' is a kind of map which uses contour lines or other ways to show elevation and topography. Topo maps are usually very detailed, with a large scale.

Topographical map
* display the contours of a given land area.
* seek to translate the intimate features of a place into a graphic representation.

Weather map
* Most weather maps have cyclic patterns
* Some weather maps connect sunlight.
* Some weather maps show fronts
  - temperature
* are located in newspapers
  - vital tools for meteorologists
* depict areas.
* help meteorologists make forecasts.
* show atmospheric pressure in millibars, units equal to a thousandth of a bar
  - locations
  - many symbols that describe the weather at a particular time

### maps:

Bathymetric map
* are maps
  - topographic maps of landforms that are submerged beneath the ocean or a lake
* portray the topography of the seafloor.
* show ocean depths by contours and gradient tints.

World map
* Most world maps depict Northern continents as larger than they really are.
* Some world maps show the mountains, rivers, oceans, and plains that make up the face of the Earth.
* are maps.
* show habitats for each species
  - the regions of visibility for each eclipse

### marigolds:

French marigold
* Most french marigolds produce flowers.
* are marigolds.
* come in large and dwarf varieties
  - varieties of yellow, gold, and orange
* help control root-knot nematodes.
* start from seed much faster than African marigolds.

Marine organism
* Many marine organisms release their eggs into the surface waters of the sea.
* Most marine organisms are adapted to live in particular temperature ranges
  - die in fresh water
  - live near the surface
  - play roles
  - show patterns
  - use photosynthesis
* Some marine organisms can deliver painful and dangerous stings.
* Some marine organisms have external skeletons
* Some marine organisms produce calcium carbonate shells
  - stay in one place throughout their lifecycle, but others range extensively
* are a rich source for natural products.
* are an increasingly valuable resource for obtaining beneficial products for humans
  - interesting source of natural products with potent biological activities
  - aquatic organisms
  - potentially valuable for their wide variety of chemical diversity
  - surrounded by water with a higher solute concentration than the organism and
* can also produce carbonates for shells or other hard parts.
* construct their shells out of elements in sea water.
* depend on many different kinds of habitats to live.
* grow bigger and produce more young in areas that are protected from fishing.
* have great variation in their reproductive strategies.
* inhabit the pelagic realm - all of the water overlying the ocean floor.
* offer a promising source of novel compounds for new drugs.
* produce chemicals for functions such as defence, offence and signalling.
* provide the cure for many diseases and the promise of many more cures.
* rely on nitrogen-fixing bacteria to convert nitrogen gas into nitrogen compounds.
* represent a promising source to identify new pharmacologically active substances.
* use biopolymeric adhesive secretions for attachment