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freshwater    音标拼音: [fr'ɛʃw,ɔtɚ]
a. 淡水的;箩在淡水的

淡水的;箩在淡水的

freshwater
n 1: water that is not salty [synonym: {fresh water}, {freshwater}]
[ant: {brine}, {saltwater}, {seawater}]


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  • Freshwater (Lakes and Rivers) and the Water Cycle
    The definition of freshwater is water containing less than 1,000 milligrams per liter of dissolved solids, most often salt As a part of the water cycle, Earth's surface-water bodies are generally thought of as renewable resources, although they are very dependent on other parts of the water cycle
  • Freshwater Ecosystem - Education
    Every living thing on Earth needs water to survive, but more than 100,000 species, including our own, need a special kind of water that can only be found in certain places and is in very rare supply: fresh water
  • Freshwater ecosystem - Wikipedia
    Freshwater ecosystems are a subset of Earth's aquatic ecosystems that include the biological communities inhabiting freshwater waterbodies such as lakes, ponds, rivers, streams, springs, bogs, and wetlands [1]
  • Freshwater Biome: Types, Plants, and Wildlife - Treehugger
    Of the two major aquatic environments, the freshwater biome is often overshadowed by its marine counterpart, Earth's largest and home to some of the weirdest, most wonderful wildlife on the
  • Protecting the Worlds Freshwater - National Geographic Society
    Understanding freshwater is critical for life on Earth and is an integral part of the National Geographic Society’s mission Our World Water Map – part of the newly launched World Freshwater Initiative (WFI) – accounts for every drop of water in the world – and where it’s going
  • Freshwater - Science@NASA
    Water drives life, economies, and security — and NASA tracks its constant motion as it shifts between sea, land, and sky From sustaining agriculture and energy to shaping landscapes and communities, freshwater is essential
  • Freshwater Ecosystems | Types of Freshwater - Earth Life
    Freshwater ecosystems encompass lakes, rivers, streams, wetlands, and groundwater They provide essential services supporting human water security and biodiversity conservation Freshwater ecology examines the physical, chemical, and biological components of these systems and their interactions
  • About Fresh Water | UNEP - UN Environment Programme
    Freshwater ecosystems inland water bodies such as rivers, lakes, wetlands and groundwater aquifers, and their biodiversity, are among the most threatened on the planet They are also fundamentally connected to, and interdependent on, other blue ecosystems along our coasts and in the ocean
  • Exploring Freshwater Ecosystems and Their Microhabitats
    Freshwater ecosystems are vital to our planet’s biodiversity, offering services like water purification, habitats for numerous species, and resources for human use These ecosystems, including ponds, streams, rivers, and lakes, host unique microhabitats that support diverse biological communities
  • Fresh water - Fauna Flora
    Around 3% of the water on Earth is fresh water; much of this is ice, but the rest forms a wide variety of biodiverse freshwater habitats, including rivers, creeks, lakes, ponds, streams and other types of wetlands, such as swamps and marshes





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