GET THE APP

The Hydrological Cycle: Understanding the Natural Process of Water Movement on Earth
..

Hydrology: Current Research

ISSN: 2157-7587

Open Access

Mini Review - (2023) Volume 14, Issue 3

The Hydrological Cycle: Understanding the Natural Process of Water Movement on Earth

Yalalt Nyamgerel*
*Correspondence: Yalalt Nyamgerel, Department of Science Education, University of Ewha Womans, Seoul 03760, Korea, Email:
Department of Science Education, University of Ewha Womans, Seoul 03760, Korea

Received: 01-May-2023, Manuscript No. hycr-23-97960; Editor assigned: 03-May-2023, Pre QC No. P-97960; Reviewed: 15-May-2023, QC No. Q-97960; Revised: 20-May-2023, Manuscript No. R-97960; Published: 27-May-2023 , DOI: 10.37421/2157-7587.2023.14.466
Citation: Nyamgerel, Yalalt. “The Hydrological Cycle: Understanding the Natural Process of Water Movement on Earth.” Hydrol Current Res 14 (2023): 466.
Copyright: © 2023 Nyamgerel Y. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

Abstract

The hydrological cycle, also known as the water cycle, is the continuous movement of water on, above and below the Earth's surface. It is a vital process that helps to sustain life on our planet by ensuring the availability of freshwater for human consumption, agriculture and other essential purposes. In this article, we will explore the hydrological cycle in detail, including its different stages and how it impacts the environment.

Keywords

Hydrological cycle • Fresh water • Water vapor

Introduction

The hydrological cycle is a complex system that involves the continuous circulation of water through the atmosphere, oceans, land and underground reservoirs. It is driven by solar energy, which heats the Earth's surface, causing water to evaporate and rise into the atmosphere as water vapor. The water vapor then condenses into clouds and falls back to the Earth's surface as precipitation, which can take the form of rain, snow, sleet, or hail. The precipitation that falls on the Earth's surface can then be stored in rivers, lakes, oceans and underground aquifers, or it can evaporate back into the atmosphere, starting the cycle all over again. Evaporation is the process by which water changes from a liquid state to a gaseous state, such as water vapor. It occurs when solar energy heats the Earth's surface, causing water to evaporate from rivers, lakes, oceans and other bodies of water. Transpiration is the process by which water is released into the atmosphere from plants and trees. It occurs when water is absorbed by the roots of plants and then released into the atmosphere through tiny pores in their leaves [1,2].

Literature Review

Condensation is the process by which water vapor in the atmosphere cools and forms clouds. This occurs when the temperature in the atmosphere drops and the water vapor condenses into tiny droplets. Precipitation is the process by which water falls from the atmosphere to the Earth's surface. It can take the form of rain, snow, sleet, or hail. Infiltration is the process by which precipitation soaks into the ground and becomes groundwater. It occurs when the soil and rocks absorb water, which then seeps down into underground reservoirs known as aquifers. Runoff is the process by which water flows over the surface of the Earth and enters rivers, lakes and oceans. It occurs when precipitation is not absorbed by the ground and instead flows over the surface, eventually reaching bodies of water. Sublimation is the process by which ice and snow on the Earth's surface are converted directly into water vapor, without first melting into liquid form. This process occurs when solar energy causes the ice and snow to evaporate directly into the atmosphere.

Discussion

The hydrological cycle plays a crucial role in shaping the Earth's climate, ecosystems and human societies. It is responsible for maintaining the balance of water on the Earth's surface, regulating the Earth's temperature and providing freshwater for human consumption and agriculture. The hydrological cycle is closely linked to the Earth's climate system. As water evaporates from the Earth's surface, it absorbs heat energy from the Sun, which helps to cool the surface. This process plays a significant role in regulating the Earth's temperature, preventing it from becoming too hot or too cold. In addition, the water vapor in the atmosphere acts as a greenhouse gas, trapping heat and contributing to the Earth's overall warming. The hydrological cycle also plays a critical role in supporting the Earth's ecosystems The hydrological cycle, also known as the water cycle, is a natural process that describes the movement of water on Earth. It is a continuous cycle that involves the exchange of water between the Earth's surface, atmosphere and oceans. The hydrological cycle is an important process that plays a vital role in shaping our planet's climate, weather patterns and the distribution of freshwater resources [3].

The hydrological cycle is a complex process that involves several stages. It starts with the evaporation of water from the Earth's surface, which is primarily driven by solar radiation. As the sun's heat causes water to evaporate from oceans, lakes and rivers, it transforms from a liquid state to water vapor, a gas. Water vapor is lighter than air, so it rises into the atmosphere. As it rises, it cools and condensation occurs, forming tiny droplets of water, creating clouds. The clouds then move with the wind and the water droplets within them continue to grow, creating precipitation. The precipitation can take many forms, such as rain, sleet, hail, or snow. When the precipitation falls onto the Earth's surface, it can either be absorbed into the ground or run off into streams and rivers, eventually reaching the oceans [4].

Once the water reaches the Earth's surface, it can either be absorbed into the ground or run off into streams and rivers, eventually reaching the oceans. The water that is absorbed into the ground is stored as groundwater, which is an essential source of water for many areas. Finally, the cycle repeats itself, with the sun's heat causing water to evaporate once again, starting the process over. The hydrological cycle is a vital process that plays a crucial role in shaping the Earth's climate and weather patterns. It helps regulate the temperature of the planet by distributing heat and energy around the globe. Without the hydrological cycle, the Earth's temperature would be too extreme to support life. The hydrological cycle also helps regulate the amount of freshwater available on the planet. It is responsible for the renewal and distribution of freshwater resources, which are essential for human survival. The hydrological cycle ensures that water is continually replenished and purified, making it safe for consumption [5,6].

Conclusion

The hydrological cycle is also essential for the health of ecosystems around the world. It ensures that plants and animals have access to freshwater, which is necessary for their survival. The cycle also helps maintain the health of wetlands, rivers and lakes, which are critical habitats for many species.

Acknowledgement

None.

Conflict of Interest

There are no conflicts of interest by author.

References

  1. Reid, C. and R. P. Rand. "Probing protein hydration and conformational states in solution." Biophys J 72 (1997): 1022-1030.
  2. Google Scholar, Crossref, Indexed at

  3. Handle, Philip H., Thomas Loerting and Francesco Sciortino. "Supercooled and glassy water: Metastable liquid (s), amorphous solid (s) and a no-man’s land." Proc Natl Acad Sci 114 (2017): 13336-13344.
  4. Google Scholar, Crossref, Indexed at

  5. Fitzner, Martin, Gabriele C. Sosso, Stephen J. Cox and Angelos Michaelides. "Ice is born in low-mobility regions of supercooled liquid water." Proc Natl Acad Sci 116 (2019): 2009-2014.
  6. Google Scholar, Crossref, Indexed at

  7. Ota, Koichi. "Stimulation of CAM photosynthesis in Kalanchoe blossfeldiana by transferring to nitrogen-deficient conditions." I87 (1988): 454-457.
  8. Google Scholar, Crossref, Indexed at

  9. Ting, Irwin P., Loretta Bates, Leonel O'Reilly Sternberg and Michael J. Deniro. "Physiological and isotopic aspects of photosynthesis in Peperomia." Plant Physiol 78 (1985): 246-249.
  10. Google Scholar, Crossref, Indexed at

  11. Mudelsee, Manfred, Michael Börngen, Gerd Tetzlaff and Uwe Grünewald, et al. "No upward trends in the occurrence of extreme floods in Central Europe." Nature 425 (2003): 166-169.
  12. Google Scholar, Crossref, Indexed at

Google Scholar citation report
Citations: 2843

Hydrology: Current Research received 2843 citations as per Google Scholar report

Hydrology: Current Research peer review process verified at publons

Indexed In

 
arrow_upward arrow_upward