Dec 1, 2025 · Water, snow, and ice are necessary for sustaining life on Earth and help connect the planet's systems. The terrestrial hydrosphere includes water on the land surface and underground in …

Dec 29, 2025 · Water temperature is an essential parameter in evaluating the composition and biological activity in a water body. The temperature of lakes, rivers, and oceans affects the health of plants and …

5 days ago · NASA's ground water datasets provide important details on the amounts, locations, movement, and use of water around the world.

Dec 29, 2025 · Runoff is the measurement of the flow of water into a lake, stream or other waterbody, usually expressed in cubic feet per second. The flow is produced by rainfall from storms, precipitation …

NASA biosphere data are critical for understanding Earth's species, climate regulation and change, and its ecosystem processes.

3 days ago · Essential Climate Variables as defined by the Global Climate Observing System; there are 54 focused on the atmosphere, cryosphere, ocean, anthroposphere, biosphere, and the hydrosphere.

May 4, 2002 · The Sun influences physical and chemical processes in Earth’s atmosphere. The terrestrial hydrosphere includes water on the land surface and underground in the form of lakes, …

Dec 26, 2025 · In particular, biogeochemistry examines the factors that influence cycles of key elements such as carbon, nitrogen, and phosphorous and the impacts of the elements as they flow through the …

Dec 28, 2020 · Publication from NASA ESDIS describing research uses of data from EOSDIS - moisture on the ground may fuel more violence in the sky.

5 days ago · NASA's tornado data provide key climactic, atmospheric, and meteorological information for investigations into their formation, behavior, and severity.