The intertidal zone or foreshore is the area above water level at low tide and underwater at high tide: in other words, the part of the littoral zone within...

close to the shore. In coastal ecology, the littoral zone includes the intertidal zone extending from the high water mark (which is rarely inundated), to...

Orange County Marine Institute, where he wrote and illustrated The Intertidal Zone, an informative picture book about tide-pool animals, which he used...

about 200 metres (660 ft). Above the neritic zone lie the intertidal (or eulittoral) and supralittoral zones; below it the continental slope begins, descending...

mud. The benthic region of the ocean begins at the shore line (intertidal or littoral zone) and extends downward along the surface of the continental shelf...

animal detritus. Most of the sediment within a mudflat is within the intertidal zone, and thus the flat is submerged and exposed approximately twice daily...

sharks, and tuna live. The benthic zone consists of substrates below water where many invertebrates live. The intertidal zone is the area between high and low...

marine family Mytilidae, most of which live on exposed shores in the intertidal zone, attached by means of their strong byssal threads ("beard") to a firm...

genus of polychaetous annelid of the family Onuphidae that inhabit the intertidal zone of coastal beaches and are attracted to the surface by the stimulus...

type of wetland is defined by an intertidal zone and includes its own intertidal ecosystems. The main types of intertidal wetlands are mudflats (e.g., mangrove...

many species of fish and shellfish. Mangrove forests survive in the intertidal zones of tropical or subtropical coasts, populated by salt-tolerant trees...

Sponge", the host of Hillenburg's unpublished educational book The Intertidal Zone. He drew the book while teaching marine biology to visitors of the...

The pelagic zone consists of the water column of the open ocean and can be further divided into regions by depth. The word pelagic is derived from Ancient...

distribution at the upper intertidal zone. Seagrasses residing the intertidal zone are usually smaller than those in the subtidal zone to minimize the effects...

are found on such outcroppings, particularly close to the intertidal zone in the nearshore zone. Oyster reefs often include mussels, slipper shells, and...

pool or rock pool is a shallow pool of seawater that forms on the rocky intertidal shore. These pools typically range from a few inches to a few feet deep...

marsh or a tidal marsh, is a coastal ecosystem in the upper coastal intertidal zone between land and open saltwater or brackish water that is regularly...

in the intertidal zone. They mainly live in colonies on rocky shores where they bask after visiting the relatively cold water or intertidal zone, but can...

yabby), a ghost shrimp (infraorder Thalassinidea) which lives in the intertidal zone Yabba (disambiguation) Yabby You (1946–2010), Jamaican reggae vocalist...

Intertidal ecology is the study of intertidal ecosystems, where organisms live between the low and high tide lines. At low tide, the intertidal is exposed...

seabed and the benthos. The demersal zone is just above the benthic zone and forms a layer of the larger profundal zone.[citation needed] Being just above...

depths less than 100 m (300 ft), and 25% inhabiting the intertidal zone. Within the intertidal zone, different species of barnacles live in very tightly...

(590–1,570 ft), and off southern Australia and New Zealand, from the intertidal zone to a depth of 156 m (512 ft). It is mostly bottom-dwelling in nature...

the oceanic zone. The open ocean is vertically divided into four zones: the sunlight zone, twilight zone, midnight zone, and abyssal zone. The Mesopelagic...

that live attached to hard surfaces of rocks and flotsam in the ocean intertidal zone. Goose barnacles formerly made up the taxonomic order Pedunculata,...

thickets or mangals, are productive wetlands that occur in coastal intertidal zones. Mangrove forests grow mainly at tropical and subtropical latitudes...

crustacean: Thalassinidea, crustaceans which live in deep burrows in the intertidal zone Caprellidae, amphipods with slender bodies more commonly known as "skeleton...

waters on soft, sandy or muddy bottoms. They are generally found in the intertidal zone at spring high tides. They are eaten in some parts of Asia, and used...

fish such as the grunion and plainfin midshipman that spawn in the intertidal zone Some amphibians such as newts and salamanders, and some frogs such...

fronds. These macroalgal fronds tend to be utilized by benthos in the intertidal zone close to the shore. Alternatively, pneumatocysts (gas filled "bubbles")...