Isarco

Isarco
Eisack
Il fiume Isarco a Bolzano
StatoItalia (bandiera) Italia
Regioni  Trentino-Alto Adige
Lunghezza95,5 km
Portata media90 m³/s alla foce
a valle della confluenza con la Rienza 78 /s
Bacino idrografico4 202 km²
Altitudine sorgente2 010 m s.l.m.[1]
NascePasso del Brennero
46°59′58.29″N 11°28′15.17″E
Affluentirio Fleres, rio di Vizze, Rienza, rio Gardena, rio Bria, Ega, Talvera
SfociaAdige presso Bolzano
46°26′28.5″N 11°18′53.28″E
Mappa del fiume
Mappa del fiume

L'Isarco (in tedesco Eisack, Isarch in ladino, Isarus o Isarcus in latinο, in greco antico: Ίσαρχος?, Ísarchos[senza fonte]) è un fiume del nord Italia, nasce nell'Alta Vall'Isarco in Alto Adige, nei pressi del passo del Brennero, passa per il paese di Vipiteno, prima di scendere lungo la val d'Isarco.

Corso del fiume

Dopo un corso di oltre 90 chilometri lungo l'omonima valle, confluisce nell'Adige presso Bolzano, come suo principale tributario di sinistra, presentando portata maggiore del segmento superiore dell'Adige stesso.

I suoi principali affluenti sono:

Nel proprio percorso bagna le seguenti località:

L'Isarco esondato a Bolzano nel 1541, disegno di Leonhard Hörtmair. Si vede chiaramente il fiume con meandro, con l'apporto del Talvera in alto a sinistra. Sullo sfondo il ponte sull'Isarco

Grazie ad una portata media di 78 m³/s (a valle della confluenza con la Rienza che ha una portata compresa fra le 10 e le 20 volte quella dell'Isarco) ed alla forte pendenza (oltre il 250% tra Brennero e Colle Isarco), sul fiume sono stati costruiti numerosi impianti idroelettrici, un esempio è il lago di Fortezza.

Storia

L'Isarco ha causato spesso alluvioni, specie nel tratto pianeggiante della conca di Bolzano ove gli si aggiunge il Talvera. In occasione dell'alluvione del 1541, l'allora borgomastro di Bolzano, Leonhard Hiertmair o Hörtmair, ha effettuato uno schizzo aquarellato destinato al governo del Tirolo con lo scopo di documentare i danni agli argini fluviali e chiedere conseguentemente lo stato di calamità.

Di particolare importanza per le comunicazioni e i traffici locali e pure transalpini (via del Brennero), fu a Bolzano il ponte sull'Isarco (Eisackbrücke), attestato sin dal Duecento, collocato ai piedi del Virgolo (odierno ponte Loreto). Due ordinamenti giuridici del tipo Weistum del 1239 e 1272 ne regolavano i tributi e la continua manutenzione ad opera della comunità, indicando nel conte del Tirolo il iusticiarius ed advocatus pontis.[2]

Note

  1. ^ Eisack - Isarco, su openstreetmap.org.
  2. ^ Hannes Obermair, Chiesa e nascita della città. La Parrocchiale di Bolzano nell'Alto Medioevo (secc. XI-XIII), in Studi Trentini di Scienze Storiche, I-75, 1996, pp. 143-170, in part. pp. 149-150.

Voci correlate

Altri progetti

Collegamenti esterni

Controllo di autoritàVIAF (EN2875148574388724430001 · LCCN (ENsh85068333 · GND (DE4013995-5 · BNF (FRcb12360651r (data) · J9U (ENHE987007563058205171
  Portale Alto Adige: accedi alle voci di Wikipedia che trattano di Alto Adige

Read other articles:

Mimosa pudica (Mimosa pudica)Daun yang perlahan menguncup karena tiupan angin Klasifikasi ilmiah Kerajaan: Plantae Divisi: Magnoliophyta Kelas: Magnoliopsida Ordo: Fabales Famili: Fabaceae Subfamili: Mimosoideae Genus: Mimosa Spesies: M. pudica Nama binomial Mimosa pudicaL. Putri malu atau Mimosa pudica adalah perdu pendek anggota suku polong-polongan yang mudah dikenal karena daun-daunnya yang dapat secara cepat menutup/layu dengan sendirinya saat disentuh. Walaupun sejumlah anggota pol...

 

Premier of Alberta from 1971 to 1985 The HonourablePeter LougheedPC CC AOE QCPeter Lougheed in 198310th Premier of AlbertaIn officeSeptember 10, 1971 – November 1, 1985MonarchElizabeth IILieutenant Governor Grant MacEwan Ralph Steinhauer Frank C. Lynch-Staunton Helen Hunley Preceded byHarry E. StromSucceeded byDon GettyLeader of the Official Opposition in AlbertaIn officeFebruary 15, 1968 – April 27, 1971Preceded byMichael MaccagnoSucceeded byHarry StromMembe...

 

Category 4 Atlantic hurricane in 1960 This article is about the 1960 Atlantic hurricane. For the 2017 South Pacific tropical cyclone, see Cyclone Donna. Hurricane DonnaHurricane San Lorenzo Radar image of Donna at Category 4 intensity over the Florida Keys on September 10Meteorological historyFormedAugust 29, 1960ExtratropicalSeptember 13, 1960DissipatedSeptember 14, 1960Category 4 hurricane1-minute sustained (SSHWS/NWS)Highest winds145 mph (230 km/h)Lowest pressure930 mba...

ブロンベルク条約1657年のブロンベルク(ポーランド語名ブィドゴシュチュ)種類軍事同盟署名1657年11月6日署名場所 ポーランド=リトアニア共和国、ブロンベルク失効1773年締約国 ポーランド=リトアニア共和国 ブランデンブルク=プロイセン言語ラテン語 ブロンベルク条約(ブロンベルクじょうやく、ドイツ語: Vertrag von Bromberg)、またはブィドゴシュチュ条約(ブ

 

Переписна місцевість Ванбліангл. Wanblee Координати 43°34′12″ пн. ш. 101°39′34″ зх. д. / 43.57000000002777540° пн. ш. 101.65944444446778050° зх. д. / 43.57000000002777540; -101.65944444446778050Координати: 43°34′12″ пн. ш. 101°39′34″ зх. д. / 43.57000000002777540° пн. ш. 101.65944444446778050...

 

Тамрат Лайнеамх. ታምራት ላይኔ Прапор в. о. Прем'єр-міністра Ефіопії 6 червня 1991 — 22 серпня 1995 року Попередник: Тесфає Дінка Наступник: Мелес Зенаві   Народження: 1955(1955)Аддис-Абеба, Ефіопія Країна: Ефіопія Партія: Amhara Democratic Partyd Тамрат Лайне (амх. ታምራት ላይኔ; нар. 1955) ...

У Вікіпедії є статті про інших людей із прізвищем Андерс. Вільям АндерсWilliam Anders Вільям АндерсДата народження 17 жовтня 1933(1933-10-17)[1][2][…] (90 років)Місце народження Британський Гонконг, Велика БританіяAlma mater: Військово-морська Академія США і Гарвардська школа біз...

 

Bøvling Parochie van Denemarken Situering Bisdom Bisdom Viborg Gemeente Lemvig Coördinaten 56°26'50NB, 8°10'31OL Algemeen Inwoners (2004) 1165 Leden Volkskerk (2004) 827 Overig Kerken Bøvling Kirke Proosdij Lemvig Provsti Pastoraat Bøvling-Flynder Foto's Portaal    Denemarken Bøvling is een parochie van de Deense Volkskerk in de Deense gemeente Lemvig. De parochie maakt deel uit van het bisdom Viborg en telt 827 kerkleden op een bevolking van 1165 (2004). De parochie was tot ...

 

أحمد رضا التكناوتي معلومات شخصية الميلاد 5 أبريل 1996 (العمر 27 سنة)فاس،  المغرب الطول 1.92 م (6 قدم 4 بوصة) مركز اللعب حارس مرمى الجنسية مغربي الوزن 90 كغ معلومات النادي النادي الحالي المغرب الفاسي الرقم 26 مسيرة الشباب سنوات فريق مدرسة المغرب الفاسي -2014 أكاديمية محمد الس...

Self-sustaining action that creates growth This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: Critical mass sociodynamics – news · newspapers · books · scholar · JSTOR (March 2023) (Learn how and when to remove this template message) In social dynamics, critical mass is a sufficient number of adopters of a...

 

Metil jingga Nama Nama IUPAC Sodium 4-[(4-dimethylamino)phenyldiazenyl]benzenesulfonate Nama lain Sodium 4-[(4-dimethylamino)phenylazo]benzenesulfonate Penanda Nomor CAS 547-58-0 Y Model 3D (JSmol) Gambar interaktif 3DMet {{{3DMet}}} ChemSpider 16736152 Y Nomor EC Nomor RTECS {{{value}}} CompTox Dashboard (EPA) DTXSID60883437 InChI InChI=1S/C14H15N3O3S.Na/c1-17(2)13-7-3-11(4-8-13)15-16-12-5-9-14(10-6-12)21(18,19)20;/h3-10H,1-2H3,(H,18,19,20);/q;+1/p-1 YKey: STZCRXQWRGQSJD-...

 

Bandar Udara Internasional YogyakartaYogyakarta International Airportꦥꦥꦤ꧀​ꦄꦁ​ꦒꦼꦒꦤ​ꦆꦤ꧀ꦠꦼꦂꦤꦱꦶꦪꦺꦴꦤꦭ꧀​ꦔꦪꦺꦴꦒꦾꦏꦂꦠPapan Anggĕgånå Internasiyonal NgayogyåkartåIATA: YIAICAO: WAHIInformasiJenisPublikPemilikPT Aviasi Pariwisata Indonesia (Persero)PengelolaPT Angkasa Pura IMelayaniDaerah Istimewa YogyakartaKeresidenan Kedu (Jawa Tengah)LokasiKulon Progo, DI Yogyakarta, IndonesiaDibuka06 Mei 2019 (2019-05-06) beroperasi...

Santiago Ramón y CajalLahir(1852-05-01)1 Mei 1852Petilla de Aragón, SpanyolMeninggal17 Oktober 1934(1934-10-17) (umur 82)Madrid, SpanyolKebangsaanSpanyolPenghargaanHadiah Nobel dalam Fisiologi atau Kedokteran (1906)Karier ilmiahBidangNeurosains Santiago Ramón y Cajal (1 Mei 1852 – 17 Oktober 1934) adalah seorang ahli histologi, dokter, dan penerima hadiah Nobel bekebangsaan Spanyol. Ia juga merupakan salah satu yang mendirikan ilmu saraf modern. Biografi Ia adalah putera dari Justo ...

 

Road signs by country Bilingual road sign near Dragoman (border Bulgaria/Serbia) Road signs in the Republic of Bulgaria were introduced by the Road Traffic Act and are regulated by: Regulations for the implementation of the Road Traffic Act, adopted by a Decree of the Council of Ministers;[1][2] Ordinance No. 18 of July 23, 2001 on road signaling with traffic signs, issued by the Minister of Regional Development and Public Works.[3] Both normative documents are harmoni...

 

Canada at the Games of the XXXII Olympiad in Tokyo Sporting event delegationCanada at the2020 Summer OlympicsFlag of CanadaIOC codeCANNOCCanadian Olympic CommitteeWebsitewww.olympic.cain Tokyo, JapanJuly 23, 2021 (2021-07-23) – August 8, 2021 (2021-08-08)Competitors381 in 30 sportsFlag bearers (opening)Miranda AyimNathan HirayamaFlag bearer (closing)Damian WarnerCoaches131MedalsRanked 11th Gold 7 Silver 7 Bronze 10 Total 24 Summer Olympics appear...

Yaita 矢板市Kota BenderaLambangLokasi Yaita di Prefektur TochigiNegara JepangWilayahKantōPrefektur TochigiPemerintahan • Wali kotaJun'ichirō SaitōLuas • Total170 km2 (70 sq mi)Populasi (Oktober 1, 2015) • Total33.354 • Kepadatan196,2/km2 (5,080/sq mi)Zona waktuUTC+09:00 (JST)Kode pos329-2192Simbol  • PohonStewartia pseudocamellia • BungaRhododendron japonicum • Bur...

 

Isolated land mass which became the Indian subcontinent Insular India was an isolated landmass which became the Indian subcontinent. Across the latter stages of the Cretaceous and most of the Paleocene, following the breakup of Gondwana, the Indian subcontinent remained an isolated landmass as the Indian Plate drifted across the Tethys Ocean, forming the Indian Ocean. The process of India's separation from Madagascar first began 88 million years ago, but complete isolation only occurred ...

 

British salvage diver and treasure hunter Keith Jessop (10 May 1933 – 22 May 2010) was a British salvage diver and successful marine treasure hunter.[1] History Early life Born in Keighley, West Riding of Yorkshire, as the son of a penniless Yorkshire mill-worker. Jessop learned to deep-dive.[2] With advances in technology, which allowed longer and deeper dives than ever could be imagined before, his dream of becoming a deep-sea salvager became a reality. Jessop became profe...

Media franchise about a British spy This article is about the series. For the character, see James Bond (literary character). For other uses, see James Bond (disambiguation). 007 redirects here. For other uses, see 007 (disambiguation). James BondIan Fleming's image of James Bond; commissioned to aid the Daily Express comic strip artistsCreated byIan FlemingOriginal workCasino Royale (1953)Years1953–presentPrint publicationsNovel(s)List of novelsShort storiesSee list of novelsComicsList of ...

 

1940 film Alfalfa's DoubleFilm posterDirected byEdward CahnWritten byHal LawRobert A. McGowanProduced byJack Chertok for MGMCinematographySidney WagnerEdited byAlbert AkstDistributed byMetro-Goldwyn-MayerRelease date January 20, 1940 (1940-01-20) Running time10:42CountryUnited StatesLanguageEnglish Alfalfa's Double is an Our Gang short comedy film directed by Edward Cahn. It was the 186th Our Gang short (187th episode, 98th talking short, 99th talking episode, and 18th MGM prod...

 

Strategi Solo vs Squad di Free Fire: Cara Menang Mudah!