Thorea Bachmannii
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Thorea Bachmannii
''Thorea'' is a genus of fresh water algae in the division Rhodophyta (red algae). ''Thorea'' is a small alga with filaments up to 200 cm long, dark green in colour and not red as are marine Rhodophyta. The filaments have only as few secondary branches. ''Thorea'' is distributed throughout temperate and tropical regions. The genus was circumscription (taxonomy), circumscribed by Jean Baptiste Bory de Saint-Vincent in Ann. Mus. Natl. Hist. Nat. vol.12 on page 126 in 1808. The genus name of ''Thorea'' is in honour of Jean Thore (1762–1823), who was a French botanist and physician who practiced medicine in the town of Dax, Landes, Dax. Species As accepted by WoRMS; *''Thorea bachmannii'' *''Thorea brodensis'' *''Thorea clavata'' *''Thorea conturba'' *''Thorea flagelliformis'' *''Thorea gaudichaudii'' *''Thorea hispida'' *''Thorea okadae'' *''Thorea okaidai'' *''Thorea prowsei'' *''Thorea riekei'' *''Thorea siamensis'' *''Thorea violacea'' *''Thorea zollingeri ...
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Fresh Water
Fresh water or freshwater is any naturally occurring liquid or frozen water containing low concentrations of dissolved salt (chemistry), salts and other total dissolved solids. The term excludes seawater and brackish water, but it does include non-salty mineral water, mineral-rich waters, such as chalybeate springs. Fresh water may encompass frozen water, frozen and meltwater in ice sheets, ice caps, glaciers, snowfields and icebergs, natural precipitations such as rainfall, snowfall, hail/ice pellets, sleet and graupel, and surface runoffs that form inland bodies of water such as wetlands, ponds, lakes, rivers, streams, as well as groundwater contained in aquifers, subterranea (geography), subterranean subterranean river, rivers and underground lake, lakes. Water is critical to the survival of all living organisms. Many organisms can thrive on salt water, but the great majority of vascular plants and most insects, amphibians, reptiles, mammals and birds need fresh water to sur ...
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Thorea Okadae
''Thorea'' is a genus of fresh water algae in the division Rhodophyta (red algae). ''Thorea'' is a small alga with filaments up to 200 cm long, dark green in colour and not red as are marine Rhodophyta. The filaments have only as few secondary branches. ''Thorea'' is distributed throughout temperate and tropical regions. The genus was circumscribed by Jean Baptiste Bory de Saint-Vincent in Ann. Mus. Natl. Hist. Nat. vol.12 on page 126 in 1808. The genus name of ''Thorea'' is in honour of Jean Thore (1762–1823), who was a French botanist and physician who practiced medicine in the town of Dax. Species As accepted by WoRMS; *''Thorea bachmannii'' *'' Thorea brodensis'' *'' Thorea clavata'' *'' Thorea conturba'' *'' Thorea flagelliformis'' *'' Thorea gaudichaudii'' *'' Thorea hispida'' *'' Thorea okadae'' *'' Thorea okaidai'' *'' Thorea prowsei'' *'' Thorea riekei'' *'' Thorea siamensis'' *'' Thorea violacea'' *'' Thorea zollingeri'' Former species; *''Tho ...
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Batrachospermum
''Batrachospermum'' is a genus of red algae from the family ''Batrachospermaceae''. Due to its complex biological life cycle, descriptions of the taxon typically focus on gametophytes, while sporophytes, i.e., carposporophytes, are filamentous structures growing on the gametophyte, on which they depend. Independently living sporophytes have sometimes been described as separate species within the genus '. Additionally, differences may occur in the descriptions of the genus due to variations in taxonomic approaches, as new taxonomic techniques, as with other algae, result in changes in the assignment of individual species to the genus ''Batrachospermum''. The genus is cosmopolitan, and its representatives are found in freshwater environments, mainly rivers, and less frequently in standing waters. These plants have thalli in the form of gelatinous-coated filaments. Name The etymology of the scientific name ( – ''frog'', – ''seed'') refers to its gelatinous appearance resemblin ...
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Ulster Museum
The Ulster Museum, located in the Botanic Gardens in Belfast, has around 8,000 square metres (90,000 sq. ft.) of public display space, featuring material from the collections of fine art and applied art, archaeology, ethnography, treasures from the Spanish Armada, local history, numismatics, industrial archaeology, botany, zoology and geology. It is the largest museum in Northern Ireland, and one of the components of National Museums Northern Ireland. History The Ulster Museum was founded as the Belfast Natural History Society in 1821 and began exhibiting in 1833. It has included an art gallery since 1890. Originally called the Belfast Municipal Museum and Art Gallery, in 1929, it moved to its present location in Stranmillis. The new building was designed by James Cumming Wynne. In 1962, courtesy of the Museum Act (Northern Ireland) 1961, it was renamed as the Ulster Museum and was formally recognised as a national museum. A major extension constructed by McLaughlin ...
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County Donegal
County Donegal ( ; ) is a Counties of Ireland, county of the Republic of Ireland. It is in the Provinces of Ireland, province of Ulster and is the northernmost county of Ireland. The county mostly borders Northern Ireland, sharing only a small border with the rest of the Republic. It is named after the town of Donegal (town), Donegal in the south of the county. It has also been known as County Tyrconnell or Tirconaill (), after Tyrconnell, the historical territory on which it was based. Donegal County Council is the local government in the Republic of Ireland, local council and Lifford is the county town. The population was 167,084 at the 2022 census of Ireland, 2022 census. Name County Donegal is named after the town of Donegal (town), Donegal () in the south of the county. It has also been known by the alternative name County Tyrconnell or Tirconaill (, meaning 'Land of Conall Gulban, Conall'). The latter was its official name between 1922 and 1927. This is in reference to th ...
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British Isles
The British Isles are an archipelago in the Atlantic Ocean, North Atlantic Ocean off the north-western coast of continental Europe, consisting of the islands of Great Britain, Ireland, the Isle of Man, the Inner Hebrides, Inner and Outer Hebrides, Outer Hebrides, the Northern Isles (Orkney and Shetland), and over six thousand smaller islands. They have a total area of and a combined population of almost 72 million, and include two sovereign states, the Republic of Ireland (which covers roughly five-sixths of Ireland), and the United Kingdom, United Kingdom of Great Britain and Northern Ireland. The Channel Islands, off the north coast of France, are normally taken to be part of the British Isles, even though geographically they do not form part of the archipelago. Under the UK Interpretation Act 1978, the Channel Islands are clarified as forming part of the British Islands, not to be confused with the British Isles. The oldest rocks are 2.7 billion years old and are ...
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Thorea Zollingeri
''Thorea'' is a genus of fresh water algae in the division Rhodophyta (red algae). ''Thorea'' is a small alga with filaments up to 200 cm long, dark green in colour and not red as are marine Rhodophyta. The filaments have only as few secondary branches. ''Thorea'' is distributed throughout temperate and tropical regions. The genus was circumscribed by Jean Baptiste Bory de Saint-Vincent in Ann. Mus. Natl. Hist. Nat. vol.12 on page 126 in 1808. The genus name of ''Thorea'' is in honour of Jean Thore (1762–1823), who was a French botanist and physician who practiced medicine in the town of Dax. Species As accepted by WoRMS; *''Thorea bachmannii'' *'' Thorea brodensis'' *'' Thorea clavata'' *'' Thorea conturba'' *'' Thorea flagelliformis'' *'' Thorea gaudichaudii'' *'' Thorea hispida'' *''Thorea okadae'' *'' Thorea okaidai'' *'' Thorea prowsei'' *'' Thorea riekei'' *'' Thorea siamensis'' *'' Thorea violacea'' *'' Thorea zollingeri'' Former species; *''Thor ...
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