Meteoric water

Meteoric water, derived from precipitation such as snow and rain, includes water from lakes, rivers, and ice melts, all of which indirectly originate from precipitation. The journey of meteoric water from the atmosphere to the Earth's surface is a critical component of the hydrologic cycle. While a significant portion of this water reaches the sea through surface flow, a considerable amount gradually infiltrates the ground, continuing its descent to the zone of saturation and becoming an integral part of groundwater in aquifers.

Most groundwater is, in fact, meteoric water, with other forms like connate water and magmatic (juvenile) water playing minor roles. Connate water, trapped in rock strata at the time of their formation and often saline due to its origins in ocean sediments, and magmatic water, which accompanies magma intrusion from great depths and influences mineralogy, contrast with meteoric water's journey through porous and permeable layers, including bedding planes and fractures.

Properties and Significance

Meteoric waters are distinguished by their minimal salinity and their initial acidity, characteristics that change based on their interactions with subsurface environments. The acidity of meteoric water, driven by atmospheric contributions of humic, carbonic, and nitrous acids, plays a critical role in the geochemical processes of soil and subsurface environments. As these waters percolate through soil and rock layers, especially carbonate rocks, their capacity to neutralize acidity influences the solubility of minerals, the availability of nutrients, and the transport of metals.

The Global Meteoric Water Line (GMWL) is a cornerstone concept in understanding the behaviour of meteoric waters. Established by Harmon Craig in 1961, the GMWL delineates the global annual average relationship between the isotope ratios of hydrogen and oxygen (oxygen-18 and deuterium) in natural meteoric waters. This isotopic signature is invaluable for tracking water masses in environmental geochemistry and hydrogeology, offering insights into water cycle dynamics, climatic conditions, and the origins of water samples.

History

The term "meteoric," referring to the direct atmospheric origin of this water, shares its root with the science of meteorology. It stems from a Greek word initially associated with astronomical phenomena. However, the scope of the term expanded significantly following the publication of Aristotle's "Meteorology." In this seminal work, which covers a broad range of earth sciences, Aristotle extended the term's application beyond astronomical discussions to include any significant phenomena observed in the sky, such as meteors, which were originally believed to be weather-related events.

See also

References

"Glossary of Meteorology". American Meteorological Society. Retrieved 2006-05-13.

Read other articles:

Taman Nasional Lorentz

Taman Nasional LorentzIUCN Kategori II (Taman Nasional)Pegunungan Maoke, TN LorentzLetakPapua PegununganPapua TengahPapua SelatanKota terdekatTimikaKoordinat4°37′47″S 137°58′22″E / 4.6297°S 137.9727°E / -4.6297; 137.9727Koordinat: 4°37′47″S 137°58′22″E / 4.6297°S 137.9727°E / -4.6297; 137.9727Luas2.348.683,31 hektare (25.056 km²)Didirikan1997Pihak pengelolaKementerian Lingkungan Hidup dan KehutananSitus webtamannasionall...

 

 

Kawin Imanothai

Kawin Imanothai Kawin Imanothai, Punjan Prama atau Prama Imanotai (lahir 9 Agustus 1986) adalah seorang pemeran, penyanyi dan model asal Thailand. Ia merupakan putra sulung dari pasangan Sutham Imanothai dan Pimsuphak Imanothai. Ia mempunyai seorang adik perempuan bernama Pangjee Supawee Imanothai. Ia juga merupakan keponakan dari Aoi Kanchana Jindawat. Ia meraih gelar sarjana dari Fakultas Seni Komunikasi Universitas Bangkok. Ia pertama kali debut sebagai penyanyi di grup vokal laki-laki pad...

 

 

Bernabas Ndjurumana

Barnabas Balla nDjurumanaLahirUmbu Balla nDjurumana(1951-01-01)1 Januari 1951Waingapu, Sumba Timur, Nusa Tenggara Timur.MeninggalSan Fransisco, 4 Agustus 2017(2017-08-04) (umur 66)Pesawat Cathay Pacific, dalam perjalanan pulang dari Kejuaraan Dunia Ilmu Bela Diri Kempo di San Mateo, California.KebangsaanIndonesiaNama lainBarnabas B. nDjurumana, Bapak Olahraga NTTPekerjaanPelatih Senior/Sensei Shorinji Kempo Indonesia Mantan Sekretaris Daerah Kabupaten Kupang, NTT Mantan Sekretaris ...

Chandulal Madhavlal Trivedi

Sir Chandulal Madhavlal TrivediChandulal Madhavlal Trivedi Gubernur OdishaMasa jabatan1 April 1946 – 14 Agustus 1947 PendahuluHowthorne LewisPenggantiKailash Nath KatjuGubernur Punjab (India)Masa jabatan15 Agustus 1947 – 11 Maret 1953 PendahuluTidak adaPenggantiSir Chandeshwar Prasad Narayan SinghGubernur Andhra PradeshMasa jabatan1 Oktober 1953 – 1 Agustus 1957 PendahuluTidak adaPenggantiBhim Sen Sachar Informasi pribadiLahir(1893-07-02)2 Juli 1893Kapadvanj, ...

 

 

Eastside Transit Corridor

Future light rail line extension in Los Angeles County, California  Eastside Transit Corridor  Atlantic station in East Los Angeles, to be relocatedOverviewStatusPartially complete, studying ongoingLocaleLos Angeles, East Los Angeles, Commerce, Montebello, Pico Rivera, WhittierTerminiUnion StationAtlantic (Phase 1)Greenwood (Phase 2)Lambert (TBD)ServiceTypeLight railSystemLos Angeles Metro RailOperator(s) Metro (LACMTA)HistoryOpenedNovember 15, 2009; ...

 

 

Makaya Nsilulu

Questa voce sull'argomento calciatori congolesi (Rep. Dem. del Congo) è solo un abbozzo. Contribuisci a migliorarla secondo le convenzioni di Wikipedia. Segui i suggerimenti del progetto di riferimento. Mayaka Nsilulu Nazionalità  RD del Congo Altezza 175 cm Calcio Ruolo Trequartista Termine carriera 2006 Carriera Squadre di club1 1997-1998 Primeiro de Agosto? (?)1998-2000 Espérance1+ (0+)2001 Djerba? (?)2001-2003 Espérance Zarzis? (?)2003-2004 Neuchât...

Garang asem

Garang asêmGarang asemSajianSayurTempat asalIndonesiaDaerahJawa Tengah dan DI YogyakartaDibuat olehKuliner tradisional JawaSuhu penyajianHangatBahan utamaayam, kuah santan, cabai, belimbing sayurSunting kotak info • L • BBantuan penggunaan templat ini Resep bumbu garang asam Garang asem adalah makanan tradisional khas Jawa Tengah.[1] yang dibuat dari olahan ayam yang dimasak menggunakan daun pisang dan didominasi oleh rasa asam dan pedas. Garang asem berasal dari Grobog...

 

 

Arnaldo da Brescia

Odoardo Tabacchi, monumento ad Arnaldo da Brescia nell'omonima piazza a Brescia Arnaldo da Brescia (Brescia, 1090 – Roma, 18 giugno 1155) è stato un religioso italiano. Allievo di Abelardo[1], fu un riformatore religioso caratterizzato da notevole eloquenza[2] e forte avversione per l'istituzione tradizionale ecclesiastica. Busto di Arnaldo da Brescia al Pincio Sostenne il movimento antipapale e autonomistico romano (costituzione del Comune di Roma o renovatio Senatus)[...

 

 

Stadio Città di Arezzo

Città di Arezzo Informazioni generaliStato Italia UbicazioneVia Antonio Gramsci52100 Arezzo (AR) Inizio lavori1959 Inaugurazione1961 Ristrutturazione1992, 2004 ProprietarioArezzo GestoreSocietà Sportiva Arezzo Informazioni tecnichePosti a sedere13.128[1] - omologati 7.450 CoperturaTribuna Pista d’atleticapresente Mat. del terrenoerba Dim. del terreno105 × 68 m Uso e beneficiariCalcio Arezzo Mappa di localizzazione Modifica dati su Wikidata · ManualeCoordinate: 43�...

1530s

Decade The 1530s decade ran from January 1, 1530, to December 31, 1539. November 5, 1530: St. Felix's Flood destroys the city of Reimerswaal July 26, 1533: Execution of Atahualpa. Millennium 2nd millennium Centuries 15th century 16th century 17th century Decades 1510s 1520s 1530s 1540s 1550s Years 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 Categories Births Deaths By country Establishments Disestablishments vte Events 1530 This section is transcluded from 1530. (edi...

 

 

Франц (герцог Саксен-Кобург-Заальфельдский)

Франц Саксен-Кобург-Заальфельдскийнем. Franz von Sachsen-Coburg-Saalfeld герцог Саксен-Кобург-Заальфельдский 8 сентября 1800 — 9 декабря 1806 Предшественник Эрнст Фридрих Саксен-Кобург-Заальфельдский Преемник Эрнст I Саксен-Кобург-Заальфельдский Рождение 15 июля 1750(1750-07-15)Кобург, Сакс...

 

 

Chinese family of scripts

Writing systems descended from oracle bone script Chinese character written using traditional (left) and simplified (right) character forms Chinese characters Chinese family of scripts Written Chinese Kanji Hanja Chữ Hán Evolution of script styles Neolithic symbols in China Oracle bone Bronze Seal Large Small Bird-worm Clerical Cursive Semi-cursive Regular Flat brush Typefaces Fangsong Ming sans-serif Properties and classification Components Strokes order Radicals Collation and standards K...

Geghasar

40°50′57″N 44°11′02″E / 40.84917°N 44.18389°E / 40.84917; 44.18389 Place in Lori Province, ArmeniaGeghasar ԳեղասարGeghasarCoordinates: 40°50′57″N 44°11′02″E / 40.84917°N 44.18389°E / 40.84917; 44.18389CountryArmeniaMarz (Province)Lori ProvinceElevation1,660 m (5,450 ft)Population (2001) • Total842Time zoneUTC+4 ( ) • Summer (DST)UTC+5 ( ) Geghasar (Armenian: Գեղա...

 

 

Ilse Paulis

Dutch rower (born 1993) Ilse PaulisIlse Paulis in 2016Personal informationNationalityDutchBorn (1993-07-30) 30 July 1993 (age 30)[1]Leiderdorp, NetherlandsHeight1.73 m (5 ft 8 in)Weight62 kg (137 lb)SportCountryNetherlandsSportRowingEvent(s)Lightweight double sculls, Lightweight quadruple sculls Medal record Women's rowing Representing the  Netherlands Olympic Games 2016 Rio de Janeiro Lwt double sculls 2020 Tokyo Lwt double sculls World Championship...

 

 

Gianicolense (suburbio di Roma)

S. VIII GianicolenseStato Italia Regione Lazio Provincia Roma Città Roma Capitale CircoscrizioneMunicipio Roma XI e Municipio Roma XII Data istituzione27 febbraio 1932 Codice308 Superficie17,47 km² Abitanti46 874 ab. Densità2 683,82 ab./km² Mappa dei quartieri di Gianicolense è l'ottavo suburbio di Roma, indicato con S. VIII. Il nome è associato anche all'omonimo quartiere e deriva dal colle del Gianicolo. Indice 1 Geografia fisica 1.1 Territorio 2 Storia 3 Monu...

Министры внутренних дел Азербайджана

Министр внутренних дел Азербайджана (азерб. Azərbaycan Daxili İşlər Naziri) — глава Министерства внутренних дел Азербайджана. Назначается на должность и отстраняется от должности Президентом Азербайджанской Республики. Действующий министр — Эйвазов, Вилаят Сулейман оглу. Содерж�...

 

 

Syracuse, New York

City in Central New York, United States This article is about the city in the state of New York. For other places sharing the same name, see Syracuse (disambiguation). City in New York, United StatesSyracuseCityDowntown SyracuseGreen Lakes State ParkJMA Wireless DomeClinton SquareHanover SquareColumbus Circle Historic DistrictSouth Salina Street Downtown Historic DistrictPanorama of Columbus Circle Historic District FlagSealNickname: The Salt CityShow SyracuseShow Onondaga CountyShow New...

 

 

ハムシャフリー

ハムシャフリー種別日刊紙判型ブランケット判所有者テヘラン市役所設立者ゴラームホセイン・カルバスチ発行者ハムシャフリー株式会社編集者ラソウル・ババエイ設立1992年12月15日言語ペルシア語本社所在地テヘラン発行数400,000 (2006年)ウェブサイトhamshahrionline.ir ハムシャフリー (ペルシア語: همشهری‎[1]、『同士市民』を意味する) は、イランでは広く�...

Spread of Islam

This article includes a list of general references, but it lacks sufficient corresponding inline citations. Please help to improve this article by introducing more precise citations. (March 2023) (Learn how and when to remove this message) Part of a series onIslam Beliefs Oneness of God Angels Revealed Books Prophets Day of Resurrection Predestination Practices Profession of Faith Prayer Almsgiving Fasting Pilgrimage TextsFoundations Quran Sunnah (Hadith, Sirah) Tafsir (exegesis) Aqidah (cre...

 

 

Knud Schrøder

Artikel ini sebatang kara, artinya tidak ada artikel lain yang memiliki pranala balik ke halaman ini.Bantulah menambah pranala ke artikel ini dari artikel yang berhubungan atau coba peralatan pencari pranala.Tag ini diberikan pada Desember 2022. Knud SchrøderLahir(1903-07-28)28 Juli 1903DenmarkMeninggal15 Desember 1976(1976-12-15) (umur 73)DenmarkPekerjaanPemeranTahun aktif1944-1965 Knud Schrøder (28 Juli 1903 – 15 Desember 1976) adalah seorang pemeran film Denmark...