An aquatic animal is an animal, either vertebrate or invertebrate, which lives in water for most or all of its life.

Aquatic Animal Health Code

The floor plate is a structure integral to the developing nervous system of vertebrate organisms.

Marine reptiles are reptiles which have become secondarily adapted for an aquatic or semi aquatic life in a marine environment.

Aquatic biota Kuwait states that its claim for loss of aquatic biota includes loss of ecological services provided by the subtidal areas.

Elaine Morgan says we evolved from aquatic apes

In vertebrate anatomy, hip (or coxa in medical terminology) refers to either an anatomical region or a joint.

In each case, index roads are used to help quantify total impact of vehicle collisions on specific vertebrate taxa.

Another noteworthy example is the familiar vertebrate body plan, whose structure is controlled by the homeobox (Hox) family of genes.

Bacterioplankton occupy a range of ecological niches in aquatic systems.

As for aquatic fauna, fish varieties are found in abundance.

The one distinguishing aspect is that all relate to aquatic organisms.

(g) The transport conditions for substances hazardous to the aquatic environment

The axial skeleton is the part of the skeleton that consists of the bones of the head and trunk of a vertebrate.

I ask people sometimes, and they say, I like the aquatic theory!

Many of the true frogs are aquatic or live close to water.

Most of the aquatic life of the bay is concentrated near that region.

Investigation, protection and development of transboundary waters and aquatic animal and plant resources

(iii) Listing, classification and harmonization with the GHS (including list of aquatic pollutants)

So back in 1982 I said, Well perhaps the elephant had an aquatic ancestor.

This may reduce the oxygen level enough to kill fish and other aquatic life.

Lakes and rivers were teeming with many species of fish, birds and aquatic mammals.

Somebody up there is issuing the commandment, Thou shalt not believe in the aquatic theory.

So higher levels of fecal coliform require higher levels of chlorine, threatening those aquatic organisms.

Aquatic insects or water insects live some portion of their life cycle in the water.

Information on toxicity can be provided using data from tests performed on aquatic and or terrestrial organisms. This should include relevant available data on both acute and chronic aquatic toxicity for fish, crustaceans, algae and other aquatic plants. In addition, toxicity data on other organisms (including soil micro and macro organisms) such as birds, bees and plants, should be included when available.

The larvae are not fully aquatic, but spend the daytime in the soil near the water.

Air breathing organisms do not take up chemicals in the same manner as other aquatic organisms.

To inspect the fishing of aquatic products, To conduct inspections in order to prevent the marine pollution.

The Ganges river dolphin has been recognized by the government of India as its National Aquatic Animal.

Pursue work to improve further the classification scheme on chronic aquatic toxicity hazards (in cooperation with OECD)

These services include food production and provision of habitats for aquatic invertebrates, fish, benthic infauna and plants.

Marine and inland production According to the Food and Agriculture Organization (FAO), the world harvest by commercial fisheries in 2010 consisted of 88.6 million tonnes of aquatic animals captured in wild fisheries, plus another 0.9 million tons of aquatic plants (seaweed etc.).

Breathing One problem that aquatic insects must overcome is how to get oxygen while they are under water.

Natural environments and the animals that live in them can be categorized as aquatic (water) or terrestrial (land).

Blyxa is a genus of an aquatic plant of the family Hydrocharitaceae described as a genus in 1806.

The fisheries Aquatic biodiversity in the Mekong river system is the second highest in the world after the Amazon.

One of the things that really impresses me about the people in the Gulf They are really, really aquatic people.

Significance to regulatory world In the United States aquatic toxicology plays an important role in the NPDES wastewater permit program.

They do not represent a distinct biological grouping, but rather are unified by their reliance on the aquatic environment for feeding.

They also kill bacteria essential to the proper balance of the aquatic environment, endangering the survival of species dependent on those bacteria.

The definition of fish was often extended to marine and semi aquatic animals such as whales, barnacle geese, puffins and even beavers.

This can be contrasted with 59.9 million tonnes produced in fish farms, plus another 19.0 million tons of aquatic plants harvested in aquaculture.

(e) evaluate the importance of different biotope elements for the riverine ecology and propose measures for improving the aquatic and littoral ecological conditions.

Kuwait seeks an amount of USD 574,200,000 to establish a shrimp raise and release programme as compensation for the loss of aquatic biota.