fschieber/wit-captions huggingface dataset:
Das Typenschild der obigen Maschine zeigt unterhalb des Buchstabens A, der Heeres- und Luftwaffen-Enigmas kennzeichnete, die Seriennummer 604, das codierte Fertigungskennzeichen jla für die Herstellerfirma Heimsoeth & Rinke sowie das Herstelljahr 40 (für 1940).
Deutsch: Typenschild einer Enigma-Schlüsselmaschine (identification plate of an Enigma cipher machine)
Quelques officiers blancs mènent les soldats noirs du 54e régiment d'infanterie du Massachusetts à l'assaut de Fort Wagner, et (scène nouvelle et dramatique) les hommes de l'USCT achèvent à la baïonnette des Confédérés livides au pied de leurs propres murs[28].
Coin of Phocas. Constantinople mint, 4th officina. Struck 604-607. ON FOCAS PЄRP AVI, crowned and cuirassed facing bust, holding globus cruciger / VICTORI A AVςЧ, Angel standing facing, holding globus cruciger and long staff terminating in staurogram; Δ//CONOB.
English: Phocas. 602-610. AV Solidus (22mm, 4.50 g, 7h). Constantinople mint, 4th officina. Struck 604-607. ON FOCAS PЄRP AVI, crowned and cuirassed facing bust, holding globus cruciger / VICTORI A AVςЧ, Angel standing facing, holding globus cruciger and long staff terminating in staurogram; Δ//CONOB.
Detail of console of the huge Barton pipe organ originally installed in the Chicago Stadium. The massive console boasted six manuals (keyboards) and over 800 stops, with thousands of pipes and percussions installed in the center ceiling high above center court.
English: Photo of console of the Barton organ originally installed in the Chicago Stadium, Chicago, IL USA. Photo was taken after the organ was removed from the Stadium.
Ботаническая иллюстрация — Paphiopedilum × selligerum (Paphiopedilum barbatum × Paphiopedilum philippinense). Из книги B. S. Williams, The Orchid Album, comprising coloured figures and descriptions of new, rare and beautiful Orchidaceous plants, Vol. 6, 1887 г.
English: Paphiopedilum x selligerum (Paphiopedilum barbatum x Paphiopedilum philippinense)
Dmitrij Zinov'evič TëmkinStatuetta dell'Oscar Oscar alla migliore colonna sonora 1953
Statuetta dell'Oscar Oscar alla migliore canzone 1953
Statuetta dell'Oscar Oscar alla migliore colonna sonora 1955
Statuetta dell'Oscar Oscar alla migliore colonna sonora 1959
Photo of Dimitri Tiomkin working in the studio on the score of Search for Paradise.
Carte de la bataille de Trafalgar montrant les positions approximatives des deux flottes lorsque la flotte britannique aborde la ligne franco-espagnole. Le Bellerophon est situé en 5e place dans la seconde colonne britannique emmenée par le HMS Royal Sovereign.
Puntas de Lequetre i de Passet, i Pic de Comaloforno i Massís de Comalestorres; vistos des de lo Campo. A peus de la Punta de Lequeutre es troba l'Estany de la Llosa (que s'intueix al centre de la imatge), on neix el Barranc de les Remenegueres (el del centre).
Català: Massís de Besiberri vist des de lo Campo; la Vall de Boí, Alta Ribagorça, Catalunya
Demolition work on Upper school, view into the hall, and where tower block and kitchen and canteen, science block was to the left. To the right the Art and Music block remains, Art rooms now being used as the science rooms with additional portacabin class rooms
English: Bramcote Hills Upper School, showing demolished science block, 6th form block, tower block canteen and half demolished school hall. Foreground right music and art block (now temp science block) still remains, not to be demolitshed.
Долгосрочные процентные ставки ряда европейских стран.[2] Примечательно, что в странах со слабой экономикой, не входящих в еврозону, например, Венгрии и Румынии, не произошло резкого роста процентных ставок, характерного для стран еврозоны со слабой экономикой.
Русский: Долгосрочные процентные ставки ряда европейских стран, не входящих в еврозону, а также Греции, Португалии и Ирландии (% в год, средние величины, доходность облигаций со сроком около десяти лет на вторичном рынке). Источник: http://www.ecb.int/stats/money/long/html/index.en.html.
Kongefamilien vendte tilbake til Oslo og Norge 7. juni 1945. Her sees kong Haakon og kronprinsesse Märtha i bilkortesjen gjennom Oslo med Max Manus i passasjersetet foran. Kronprins Olav hadde kommet til landet allerede 13. mai. Foto: Karl Harstad / Oslo Museum
Norsk bokmål: Kongens hjemkomst, bilkortesje, publikum, flagg, forretningsgård. Etter velkomstsermonien hoppet Max Manus inn i kongens bil, her til høyre i forsetet på A-1 sammen med kongens gamle sjåfør. Eskorten bestod av fire jeeper med Lingekarer - to foran og to bak - og en spesiell avdeling fra D.13 AKS 13000 med motorsykler på hver side av kongens bil. En motorsykkel skimtes til høyre i bildet, og det var også en på venstre side. Bilen er en Buick Roadmaster 1939.
Bhoetan se vervoernetwerk, insluitende die belangrike Laterale Pad, loop deur die beskermde gebiede en kruis biologiese korridors. Die Gelephu-Zhemgang-pad dien as grens tussen die Koninklike Nasionale park Manas en die Nasionale Park Jigme Singye Wangchuck.[1]
English: Bhutan highways and cities labeled location map
Vor der Kapelle auf dem Rofenberg tagte das aus dem Landammann und zwölf Geschworenen bestehende Gericht Schellenberg. Das Gerichtsgebäude neben der Kapelle, das auch als Gast­haus, Zollstation und Ge­fäng­nis diente, wurde 1883 nach einem Brand abge­rissen.[3]
Deutsch: Kapelle Rofenberg in Eschen, Liechtenstein
El aquelarre, cuadro de Goya, es un ejemplo de referencia a la cultura dentro de Tiempo de silencio. Martín-Santos tomó esta imagen como base para describir la conferencia de un filósofo, tras ella se encuentra una crítica a la filosofía de Ortega y Gasset[27]​
A sacred symbol of Bathala, depicting him in the middle with an anito guardian underneath him and a tigmamanukan omen bird behind him. The non-traditional image is influenced by modernity as the tigmamanukan is wrongfully portrayed as a sarimanok from Mindanao.
Malakas [top], Maganda [bottom]and the tigmamanukan (omen animal) called bathala (center) of Philippine mythology and folklore. This illustration was created by pencil and pen drawing. This drawing was computer enhanced.
Конденсационный след, оставленный третьей ступенью ракеты-носителя «Протон» на высоте порядка 90 км. Сконденсированные продукты сгорания и остатки несгоревшего ракетного топлива уже освещаются Солнцем, но утреннее небо ещё тёмное, поэтому след очень контрастный
Русский: Конденсационный след на высоте порядка 90 км, оставленный третьей ступенью ракеты носителя "Протон" в утреннем небе. Лучи Солнца уже освещают сконденсировавшиеся на большой высоте продукты сгорания ракетного топлива, но небо еще темное, поэтому след контрастный. English: Condensation trails at an altitude of about 90 km left of the third stage of the rocket "Proton" in the morning sky. Sun rays already illuminate condensed at high altitude rocket fuel combustion, but the sky was still dark, so you should contrast.
Карта, показывающая штаты Индии по ИЧР за 2005 год            0.900–0.949      0.850–0.899      0.800–0.849      0.750–0.799       0.700–0.749      0.650–0.699      0.600–0.649      0.550–0.599       0.500–0.549      0.450–0.499      0.400–0.449      Нет данных
English: Human Development Index of Indian states and union territories 2018. ಕನ್ನಡ: ಭಾರತ ರಾಜ್ಯ ಮತ್ತು ಕೇಂದ್ರಾಡಳಿತ ಪ್ರದೇಶಗಳ ಮಾನವ ಅಭಿವೃದ್ಧಿ ಸೂಚ್ಯಂಕ (2018). Deutsch: Index der menschlichen Entwicklung in indischen Bundesländern und Unionsterritorien (2018).
Astronomical observatories are generally situated on mountaintops, as the air at ground level is usually more convective. A light wind bringing stable air from high above the clouds and ocean generally provides the best seeing conditions (telescope shown: NOT).
English: The Nordic Optical Telescope (NOT) telescope at Roque de los Muchachos Observatory in June 2001. The height (2396 m) of the observatory above the Atlantic Ocean ensures that it is almost always above the clouds.
2005 aerial view of the current bobsleigh, luge, and skeleton track. At the 1980 Winter Games, this was where the luge track was located. The bobsleigh track used for the 1932 and 1980 Winter Olympics, no longer in use, is seen at the lower part of the picture.
This is an image of a place or building that is listed on the National Register of Historic Places in the United States of America. Its reference number is 10000008 English: Mt. Van Hoevenberg Olympic Bobsled Run in Lake Placid, New York.
Photographie de la nébuleuse NGC 6881 par le télescope spatial Hubble, Nasa / ESA.                  Information Ascension droite 20h 10m 52.45s Déclinaison +37° 24′ 42.4″ Distance 5200 ± 1600 al   (1600 ± 500 pc) Magnitude apparente 13.700 B Constellation Cygne
English: The breathtaking butterfly-like planetary nebula NGC 6881 is visible here in an image taken by the NASA/ESA Hubble Space Telescope. Located in the constellation of Cygnus, it is formed of an inner nebula, estimated to be about one fifth of a light-year across, and symmetrical “wings” that spread out about one light-year from one tip to the other. The symmetry could be due to a binary star at the nebula’s centre. NGC 6881 has a dying star at its core which is about 60% of the mass of the Sun. It is an example of a quadrupolar planetary nebula, made from two pairs of bipolar lobes pointing in different directions, and consisting of four pairs of flat rings. There are also three rings in the centre. A planetary nebula is a cloud of ionised gas, emitting light of various colours. It typically forms when a dying star — a red giant — throws off its outer layers, because of pulsations and strong stellar winds. The star’s exposed hot, luminous core starts emitting ultraviolet radiation, exciting the outer layers of the star, which then become a newly born planetary nebula. At some point, the nebula is bound to dissolve in space, leaving the central star as a white dwarf — the final evolutionary state of stars. The name “planetary” dates back to the 18th century, when such nebulae were first discovered — and when viewed through small optical telescopes, they looked a lot like giant planets. Planetary nebulae usually live for a few tens of thousands of years, a short phase in the lifetime of a star. The image was taken through three filters which isolate the specific wavelength of light emitted by nitrogen (shown in red), hydrogen (shown in green) and oxygen (shown in blue).
Դը Գոլի նստավայրը Կոլոմբեում (Շամպայն-Արդեն), որը նա գնել է 1934 թվականին և որտեղ նա բնակվել է ինքնամեկուսացման տարիներին` 1946, 1953-1958 և 1969 թվականներին, որտեղ էլ 1970 թվականին մահացել է։ Այժմ թանգարան է, որի սեփականատերը նրա որդին է` ծովակալ Ֆիլիպ դը Գոլը
Français : La Boisserie - Résidence du général de Gaulle à Colombey-les-deux-églises
Parte dei vertici della Juventus nella seconda metà degli anni 1990; da sinistra: l'amministratore Antonio Giraudo, l'allenatore Marcello Lippi, il presidente onorario Umberto Agnelli, il direttore sportivo Moggi e il vicepresidente Roberto Bettega (di spalle).
Torino, stadio Comunale, 20 luglio 1997. Da sinistra: l'amministratore delegato Antonio Giraudo, l'allenatore Marcello Lippi, il presidente onorario Umberto Agnelli, il general manager Luciano Moggi e il vicepresidente Roberto Bettega (di spalle) al raduno della Juventus in vista della stagione 1997-1998.
Tablette « ésotérique » donnant les correspondances entre des signes d'époque récente et leurs équivalents anciens (avérés ou imaginés), ainsi que leur valeur numérique, servant pour les pratiques de numérologie[113]. Babylonie, v. 450 av. J.-C. British Museum.
English: Scholarly tablet from Babylonia, c. 450 BC : list setting old cuneiform signs against their current version, and lists the secret number for each signs, used for encoding in omens and other "esoteric" texts. Edited in Laurie E. Pearce, "The Number-Syllabary Texts", in Journal of the American Oriental Society, Vol. 116, No. 3 (Jul. - Sep., 1996), pp.453-474. BM 46603.
Antebellum map of the United States, published by Sidney E. Morse in An atlas of the United States (1823), showing the recent acquisition of Missouri and Louisiana, and the remnant of the Northwest Territory after the establishment of Ohio, Indiana and Missouri
Map of the United States, from An Atlas of the United States, on an improved plan; consisting of ten maps, with a complete index to each, and a general map of the whole country. By Sidney E. Morse, A.M. New-Haven: engraved and published by N. & S.S. Jocelyn. 1823 - Size: 24 x 42 cm - Engraved map. Outline hand color. Relief is shown by hachures. Prime meridians: Washington and Greenwich - Scale 1: 11,300,000 (approx.)
Circuit quantique représentant un algorithme d'un calculateur quantique (algorithme de Grover). Chaque ligne représente un qubit, les boîtes représentent des opérations, et le diagramme se lit de gauche à droite correspondant à la chronologie des opérations[1].
Luster aus den 1950er Jahren im Gustav Mahler-Saal (ehemals Gobelinsaal) der Wiener Staatsoper. Durchmesser: 1,5 m, Höhe: 1,34 m. Die Lustergestelle sind aus Messing mit 24 Karat galvanisch vergoldet, die blattförmigen Kristallglaselemente sind handgeschliffen.
Description: View of the Gustav-Mahler-Saal in the Vienna State Opera. Gustav-Mahler-Saal in der Wiener Staatsoper. Source: Self-made, I release it into the public domain.
A B-2 Stealth Bomber leads an aerial flight formation during exercise Valiant Shield in 2006. Innis believed that advanced U.S. military technologies reinforced the American obsession with space, empire and force at the expense of time, tradition and knowledge.
A B-2 Stealth Bomber from Whiteman AFB in Missouri leads an aerial flight formation during exercise Valiant Shield. The Abraham Lincoln Strike Group is currently participating in Exercise Valiant Shield, 2006, the largest joint exercise in recent history. Held off the coast of Guam, it involves 28 naval vessels including three carrier strike groups. More than 300 aircraft and approximately 20,000 service members from the Navy, Army, Air Force, Marine Corps and Coast Guard are also participating in the exercise.
Aniakchak ugnikalnio Aliaskoje kaldera susiformavo galingo išsiveržimo metu, kai buvo išstumta 50 km³ magmos prieš maždaug 3450 metų. Aniakchak kaldera yra 10 km skersmens ir 500–1000 m gylio. Vėlesni ugnikalnio išsiveržimai kalderoje suformavo mažus kraterius.
Español: Caldera Aniakchak, Alaska English: Aerial view, looking east, of Aniakchak caldera, one of the most spectacular volcanoes on the Alaska Peninsula. Formed during a catastrophic ash-flow producing eruption about 3,400 years ago, Aniakchak caldera is about 10 km (6 mi) across and averages 500 m (1,640 ft) in depth. Voluminous postcaldera eruptive activity has produced a wide variety of volcanic landforms and deposits within the caldera. The volcano is located in Aniakchak National Monument and Preserve, Alaska, which is administered by the National Park Service. Deutsch: Luftaufnahme der Aniakchak Caldera mit Blick nach Osten. Der Aniakchak ist einer der spektakulärsten Vulkane auf der Alaska-Halbinsel. Entstanden während einer katastrophalen Ausbruchs vor rund 3.400 Jahren, ist die Aniakchak Caldera über 10 Kilometer (6 Meilen) breit und durchschnittlich 500 m (1.640 ft) tief. Der Vulkan ist Teil des Aniakchak National Monument and Preserve in Alaska.
Cuadro pintado por Francisco Fortuny por encargo, indicación y supervisión de Adolfo Carranza con motivo del festejo del Centenario de la Revolución de Mayo. De izquierda a derecha: Belgrano, Castelli, Saavedra, Azcuénaga, Larrea, Matheu, Alberti, Paso y Moreno
Español: Primera Junta
A FontShop specimen image of Cyrus Highsmith's Quiosco typeface. It was inspired by Dwiggins' 'M-formula' practice in designing small-size typefaces of creating an obvious difference between the curve shapes on the outside and inside of the letterforms.[41][42]
Quiosco Designed by Cyrus Highsmith Published by Font Bureau
A statue of Sir Nicholas Winton by Flor Kent, unveiled in Prague Main railway station on 1 September 2009, the day of departure of the Winton tribute train. The girl is modelled on the granddaughter of a girl saved by one of Winton's original trains in 1939.[5]
English: Memorial of Nicholas Winton, the saviour of 669 jewish children from former Czechoslovakia; located in Prague Main railway station, installed 2009-SEP-01, sculptor Flor Kent (her other sculpture “Für Das Kind Kindertransport Memorial” was installed in the Liverpool Street station, September 2003) Čeština: Památník sira Nicholase Wintona na pražském hlavním nádraží, odhalený při příležitosti vypravení „Winton Train“ 1. září 2009, sochařka Flor Kentová
Divers types de pseudobulbes d'orchidées: 1-2 Laelia, 3 - Ada, 4-5 Cattleya, 6 - Sobralia, 7 - Thunia, 8 - Bulbophyllum, 9 - Cirrhopetalum, 10-11-12-13-14 Dendrobium, 15 - Oncidium, 16 Cymbidium, 17 Stanhopea, 18 Lycaste, 19 Catasetum, 20 Gongora, 21 Coryanthes
Français : Divers variétés de pseudobulbes d'orchidées: 1-2 Laelia, 3 - Ada, 4-5 Cattleya, 6 - Sobralia, 7 - Thunia, 8 - Bulbophyllum, 9 - Cirrhopetalum, 10-11-12-13-14 Dendrobium, 15 - Oncidium, 16 Cymbidium, 17 Stanhopea, 18 Lycaste, 19 Catasetum, 20 Gongora, 21 Coryanthes
Torre Mayor (Ciudad de México), fue el primer rascacielos en el mundo en contar con amortiguadores sísmicos, cuenta con 98 amortiguadores que liberan silicio para disipar la energía devastadora de un terremoto, es considerado el edificio más fuerte del planeta.
Español: Torre Mayor desde el Paseo de la Reforma en la Ciudad de México.
Bronsemodell av borgen slik det kan ha framstått i sine velmaktsdager på 1300-tallet. Anlegget har sannsynligvis bestått av flere bygninger av tre som det ikke er spor etter av i dag. Modellen ble opprinnelig laget av Cato Enger til Trøndelagsutstillingen 1930.
Dúas imaxes tomadas pola Galileo no transcorre de 3 meses amosando as cambiantes rexións do chan de lava. A sonda Galileo observou un manto de lava erupcionando no pequeno patera do centro da imaxe, e un lago de lava no patera máis grande que está por riba del.
English: The detection of very-high-temperature volcanism—hotter than any terrestrial lavas currently erupting—is one of the most spectacular discoveries by the Galileo mission at Io. The images are of an area called Tvashtar and show curtains of lava fountains erupting on the surface. They were taken by the Galileo spacecraft on November 26, 1999. The active region is approximately 25 km (15.5 miles) long and 1 km (0.6 mile) high. The radiant energy emitted from the lava curtain was so intense that it overpowered the camera's detector and it is registered only in white.
At East Broadway on the IND Sixth Avenue Line (shown), part of a two-track station was built for the IND Worth Street Line under East Broadway, above the existing line. The indent for the never-built line is seen at the top of the picture, crossing the ceiling.
English: East Broadway Subway Station at East Broadway, New York City 中文: 东百老汇大街地铁站 Mìng-dĕ̤ng-ngṳ̄: Dĕ̤ng-báh-lō̤h-huôi dê-tiék câng
Rivera de Tudera. Los arribes cuentan con una extensa red de riveras, arroyos y regatos estacionales que rinden sus aguas a los diversos ríos de la zona. Sobre ellos se asienta un importante legado etnográfico formado principalmente pontones, puentes y molinos.
Español: Ribera de Tudera –Zamora–.
23-я артиллерийская бригада перед отправлением на воинском поезде из Гатчины на японский фронт в Маньчжурию, зима 1904 года.
По просьбе фотокорреспондента Виктора Буллы канониры картинно выстроились для парадного снимка, а на вагоне пятиконечная звезда с орлом.
Русский: Уникальное невоспроизводимое фото 1904-1905 г.: Из Гатчины на японский фронт (Русско-японская война) в Маньчжурию воевать с японцами отправляется 23-я артиллерийская бригада. Зима 1904 года. По просьбе фотокорреспондента Виктора Буллы канониры картинно выстроились для парадного снимка. Любопытная деталь: на двери вагона красуется пятиконечная звезда с двуглавым имперским орлом в центре.
Native to the Mediterranean regions, more than one species of white snail is now quite common in Kadina and elsewhere in South Australia. This image shows many Theba pisana, and a number of smaller and more pointed Cochlicella acuta aestivating on a fence post.
English: A group of introduced snails aestivating at the top of a fence post at Kadina, South Australia. (The image shows many individuals of the white garden snail Theba pisana, and several smaller individuals of the pointed snail, Cochlicella acuta.)
Μνημείο στο «Fischmarkt» της Κολωνίας, όπου γεννήθηκε ο Ρόμπερτ Μπλουμ. Αναγράφει: «Γεννήθηκε εδώ στις 10 Νοεμβρίου 1807, τουφεκίστηκε στην Βιέννη στις 9 Νοεμβρίου 1848. Πεθαίνω για τη γερμανική ελευθερία, για την οποία αγωνίστηκα. Είθε η πατρίδα να με θυμάται»
Deutsch: Gedenktafel für Robert Blum (deutscher Politiker, Publizist, Verleger und Dichter)
La imagen del tronco de un árbol se usa en la retórica romántica y nacionalista como la metáfora del pueblo, simbolizando al presente visible de la nación, cuyo pasado (religión, lengua, cultura) hunde sus raíces y cuyo futuro se proyecta en las hojas y frutos.
English: A scenic photo taken near Madison, Wisconsin of a red pine (Pinus resinosa).
Retrato de Ignacio Pérez, presumiblemente grabado en madera por él mismo, publicado como ilustración de su Arte de escreuir con cierta industria e invención para hazer buena forma de letra y aprenderlo con facilidad, Madrid, 1599. Biblioteca Nacional de España.
Español: Retrato de Ignacio Pérez, presumiblemente grabado en madera por él mismo publicado en el reverso de la portada de su "Arte de escreuir con cierta industria e invención para hazer buena forma de letra y aprenderlo con facilidad", Madrid, 1599. Biblioteca Nacional de España
A pole of order 9, at infinity, for a polynomial complex function of degree 9, such as 
  
    
      
        f
        (
        z
        )
        =
        
          z
          
            9
          
        
      
    
    {\displaystyle f(z)=z^{9}}
English: A pole of order 9, at infinity, for a polynomial complex function
Jozefinska cesta je danas istoimena glavna ulica u gradu Duga Resi u dolini rijeke Mrežnice - na slici je vidljiva trasa Jozefinske ceste s juga prema sjeveru, od koje se pred ulazom u Duga Resu odvaja novija obilaznica dok sama trasa ceste uskoro postaje ulica
English: Duga Resa and surrounding area near city of Karlovac in central Croatia.
A 2005 vintage base ball game, played by 1886 rules. Vintage games are live contests that seek to portray the authenticity of the early game. (The term "reenactment" is a common misnomer; games are contested and not meant to recreate a specific historical event
Répartition des lieux de pontes de la caouanne. Repartition map - Where.PNG  Fond bleu : présence de caouannes. Repartition map - Red dot.png  Point rouge : lieux de pontes principaux. Repartition map - Yellow dot.png  Point jaune : lieux de pontes secondaires.
Français : Lieux de pontes de tortues caouannes : point rouge=lieux de pontes principaux, point jaune=lieux de pontes. English: Nesting location of Loggerhead sea Turtle : red dot = major nesting locations, yellow dot=minor nesting locations Español: Lugares de puesta de la tortuga boba en las costas. Puntos rojos: principales lugares de puesta. Puntos amarillos: otros puntos de puesta.
Nopales infectados con cochinilla. El cultivo de la cochinilla fue de vital importancia económica para los antiguos mixtecos y otros pueblos del área oaxaqueña. Aunque diezmado por la aparición de los colorantes químicos, su empleo continúa hasta la actualidad.
Sandnes 1912 med flere teglverk ved Gandsfjordens leirete strand: Ganns potteri- og teglverk ved jernbanestasjonen midt på kartet, Nynæs og Altona lenger øst, og det omfattende Graverens teglverk innerst i Vågen. Kart: Nicolai Solner Krum  / Nasjonalbiblioteket
Norsk bokmål: NS Krums kart over Sandnes fra 1912.
Les efflorescences de cyanobactéries peuvent arborer des formes variées : ici, cette population de Hydrocoleum constitue des colonies cohérentes bien que fragiles, attachées au substrat, et piégeant des bulles de gaz qui les maintiennent érigées (à La Réunion).
Français : Une colonie de Cyanophyceae du genre Hydrocoleum à la Réunion.