Water

Illustration of altered hydrology

Unicode: 2693

Illustration depicting aquaculture

Unicode: 2652

Unicode: 1F6C1

Unicode: 1F3D6

Unicode: 1F421

Illustration of powerboat

Illustration of buoy

Illustration of buoy

Illustration of center pivot irrigation

Illustration of Chesapeake Bay Observing System (CBOS) buoy

Illustration of child swimmer with inflatable water wings

Illustration of child swimmer with inflatable water wings

Illustration of mosquito ditches

Illustration of mosquito ditches

Illustration of a ghost forest, which can be caused by sea-level rise, land subsidence, or both. As land subsides along the coast, trees can drown in saturated soils, creating ghost forests. Salt-water intrusion into groundwater can also cause salt-intolerant trees to die

Illustration of coastline base with intertidal zone

Illustration of coastline base with sea level rise

Illustration of coastline base of stepped shoreline with variable water quality

Illustration of coastline base with dunes and water table

Illustration of high turbidity concentration

Illustration of intermittent turbidity concentration

Illustration of low turbidity concentration

Illustration of corrugated culvert pipe

Unicode: 1F980

Illustration of culvert

Illustration of a water flea (D. Pulex)

Illustration of deep water seagrass

An icon representing degraded water quality

Illustration of depth mean flow

Unicode: 1F3DD

Unicode: 1F42C

Unicode: 1F986

Illustration of Eleocharis dulcis (Chinese Water Chestnut) with tuber

Illustration of a hydro power station

Illustration of a hydroelectric dam

Illustration of erosion

Illustration of estuary base with stratified water column

Illustration of humic stained water exchange

Illustration of iron stained water exchange

Unicode: 1F41F

Illustration of flux tower

Illustration of humic stained water flux

Illustration of iron stained water flux

View of coiled garden hose

Unicode: E000

Illustration of groundwater extraction and compression process

Illustration of habitat base with good vs. bad comparison

Illustration of Heteranthera dubia (Water Stargrass)

Illustration of iceberg

Illustration of humic-stained water

Illustration of iron input via water

Illustration of irrigation system

Illustration of a person riding a jet ski

Illustration of person jet skiing

Illustration of person kayaking

Illustration of a recreational kayaker

Illustration of Kolmogorov microscales

Illustration of closed and stratified lagoon base

Illustration of lake base with perched lake and dune contact lake

Illustration of lake base with perched lake and water table window

Illustration of lake base with stratified water column in epilimnion and hypolimnion

Illustration of shallow lake base with small river

Illustration of light availability, which decreases with increasing water depth

Illustration of deep light absorption in water

Illustration of deep light absorption in water

Illustration of shallow light absorption in water

Illustration of shallow light absorption in water

Illustration of light limitation

Cut away view of livestock water trough

Illustration of local water transport in India, commonly used on Chilika Lake which is a brackish water lagoon spread over the Puri, Khurda and Ganjam districts of Odisha state on the east coast of India

Illustration of Marsilea spp. (Water Clover)

Illustration of person measuring secchi depth

Illustration of person measuring secchi depth

Illustration of mixing

Unicode: 1F6E5

Illustration of mountain range with plain and water table in Great Sand Dunes National Park and Preserve in Colorado, USA

Illustration of Najas guadalupensis (Common Water Nymph)

Illustration of Nerodia fasciata compressicauda (Mangrove Water Snake)

Illustration of a local fishing boat used on Chilika Lake, a brackish water lagoon located in the Odisha state on the east coast of India

Unicode: 1F6B1

Unicode: 1F419

Illustration of oil spill

Illustration of an outhouse

Unicode: 1F6F3

Illustration of perched water table

Unicode: 1F93D

Unicode: 1F6A3

Unicode: 1F3C4

Unicode: 1F3CA

Illustration of oil drilling rig for petroleum industry

Unicode: 1F6B0

Illustration of powerboat

Illustration of racing speedboat

Illustration of deep river base

Illustration of river base with deep channel

Illustration of shallow river base

River 3D: catchment

Illustration of river base with urban paving and low water level

Illustration of river base with urban paving and median water level

River 3D: watershed with mountains and water table

River barge with tugboat, as often seen on the Mississippi River and used to transport commodities up or down the river

Unicode: 26F5

Illustration of sailboat

Illustration of sailboat

Illustration of sailboat

Saltwater intrudes into freshwater, a problem often affiliated with excess coastal groundwater extraction

Illustration of ScanFish

Illustration of deep water seagrass habitat

Illustration of intertidal seagrass habitat

Illustration of reef seagrass habitat

Illustration of subtidal seagrass habitat

Illustration of shallow water seagrass

Illustration of secchi disk

Illustration of sediment and water core

Unicode: 1F988

Unicode: 1F6A2

Unicode: 1F6BF

Unicode: 1F990

Front view of snowman

View of melted snowman

Unicode: 1F6A4

Unicode: 1F41A

Unicode: 1F433

Illustration of spray bottle

Unicode: 1F991

Illustration of stream base with aquiclude and spring

Illustration of a stream with river valley and water table

Illustration of stream base with springs and perched water table

Illustration of person swimming

Illustration of tap

Illustration of tour boat used on Chilika Lake, a brackish water lagoon spread over the Puri, Khurda and Ganjam districts of Odisha state on the east coast of India.

Illustration of humic stained water transport

Illustration of iron stained water transport

Illustration of Trapa natans (Water Chestnut)

Unicode: 1F420

Illustration of people tubing

Unicode: 1F422

Unicode: 1F403

Unicode: 1F6BE

Illustration of water lily

Illustration of water lily

An icon representing water quality

Illustration of water quality management factors

Illustration of water quality management factors

Illustration of water resource management

Illustration of water sampler

Illustration of speedboat pulling water skiier

Illustration of water table base

Unicode: 1F30A

Illustration of a desalination plant

Illustration of a municipal well

3-D Illustration of a sewage treatment plant with pools

Another illustration of a wastewater treatment plant, with pools, buildings and a drainage pipe

Illustration of a primary sewage treatment plant

Illustration of a tertiary sewage treatment plant

Illustration of a drainage pipe aiming downwards

Illustration of an upright water pipe

3-D Illustration of a water tower

Illustration of watershed base with mountains, perched lake, water table, and rocky headlands

Illustration of a concrete weir

Unicode: 1F40B

Illustration of wind surfing