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Gulf of Bothnia

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Salinity ( / s ə ˈ l ɪ n ɪ t i / ) is the saltiness or amount of salt dissolved in a body of water , called saline water (see also soil salinity ). It is usually measured in g/L or g/kg (grams of salt per liter/kilogram of water; the latter is dimensionless and equal to ‰).

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87-508: The Gulf of Bothnia ( / ˈ b ɒ θ n i ə / ; Finnish : Pohjanlahti ; Swedish : Bottniska viken ) is divided into the Bothnian Bay and Bothnian Sea , and it is the northernmost arm of the Baltic Sea , between Finland 's west coast ( East Bothnia ) and the northern part of Sweden 's east coast ( West Bothnia and North Bothnia ). In the south of the gulf lies Åland , between

174-803: A "j", e.g. vesj [vesʲ] "water", cf. standard vesi [vesi] . The first known written account in Helsinki slang is from the 1890 short story Hellaassa by young Santeri Ivalo (words that do not exist in, or deviate from, the standard spoken Finnish of its time are in bold): Kun minä eilen illalla palasin labbiksesta , tapasin Aasiksen kohdalla Supiksen , ja niin me laskeusimme tänne Espikselle , jossa oli mahoton hyvä piikis . Mutta me mentiin Studikselle suoraan Hudista tapaamaan, ja jäimme sinne pariksi tunniksi, kunnes ajoimme Kaisikseen . There are two main registers of Finnish used throughout

261-599: A Latin-script alphabet derived from the Swedish alphabet, and is phonemic to a great extent. Vowel length and consonant length are distinguished, and there are a range of diphthongs , although vowel harmony limits which diphthongs are possible. Finnish belongs to the Finnic branch of the Uralic language family ; as such, it is one of the few European languages that is not Indo-European . The Finnic branch also includes Estonian and

348-588: A complex mixture of many different elements from different sources (not all from dissolved salts) in different molecular forms. The chemical properties of some of these forms depend on temperature and pressure. Many of these forms are difficult to measure with high accuracy, and in any case complete chemical analysis is not practical when analyzing multiple samples. Different practical definitions of salinity result from different attempts to account for these problems, to different levels of precision, while still remaining reasonably easy to use. For practical reasons salinity

435-468: A considerable influence upon the spoken word, because illiteracy is nonexistent and many Finns are avid readers. In fact, it is still not entirely uncommon to meet people who "talk book-ish" ( puhuvat kirjakieltä ); it may have connotations of pedantry, exaggeration, moderation, weaseling or sarcasm (somewhat like heavy use of Latinate words in English, or more old-fashioned or "pedantic" constructions: compare

522-490: A few percent (%). Physical oceanographers working in the abyssal ocean , however, are often concerned with precision and intercomparability of measurements by different researchers, at different times, to almost five significant digits . A bottled seawater product known as IAPSO Standard Seawater is used by oceanographers to standardize their measurements with enough precision to meet this requirement. Measurement and definition difficulties arise because natural waters contain

609-456: A few minority languages spoken around the Baltic Sea and in Russia's Republic of Karelia . The closest relative of Finnish is either Ingrian , or depending on the definition, Karelian . Finnic languages form a dialect continuum, where for instance Finnish and Estonian are not separated by any single isogloss that would separate dialects considered "Finnish" from those considered "Estonian", despite

696-455: A language of administration, journalism, literature, and science in Finland, along with Swedish. In 1853 Daniel Europaeus published the first Swedish-Finnish dictionary, and between 1866 and 1880 Elias Lönnrot compiled the first Finnish-Swedish dictionary. In the same period, Antero Warelius conducted ethnographic research and, among other topics, he documented the geographic distribution of

783-456: A measured density. Marine waters are those of the ocean, another term for which is euhaline seas . The salinity of euhaline seas is 30 to 35 ‰. Brackish seas or waters have salinity in the range of 0.5 to 29 ‰ and metahaline seas from 36 to 40 ‰. These waters are all regarded as thalassic because their salinity is derived from the ocean and defined as homoiohaline if salinity does not vary much over time (essentially constant). The table on

870-468: A more systematic writing system. Along the way, Finnish lost several fricative consonants in a process of sound change . The sounds [ð] and [θ(ː)] disappeared from the language, surviving only in a small rural region in Western Finland. In the standard language, however, the effect of the lost sounds is thus: Modern Finnish punctuation, along with that of Swedish, uses the colon (:) to separate

957-445: A north–south split as well as an east–west split. The northern dialects of Proto-Finnic, from which Finnish developed, lacked the mid vowel [ ɤ ] . This vowel was found only in the southern dialects, which developed into Estonian , Livonian , and Votian . The northern variants used third person singular pronoun hän instead of southern tämä (Est. tema ). While the eastern dialects of Proto-Finnic (which developed in

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1044-546: A separate taxonomic " Finno-Samic " node is controversial. The Defense Language Institute in Monterey, California , United States, classifies Finnish as a level III language (of four levels) in terms of learning difficulty for native English speakers. Finnish is spoken by about five million people, most of whom reside in Finland. There are also notable Finnish-speaking minorities in Sweden, Norway, Russia, Estonia, Brazil, Canada, and

1131-440: A total amount of Finnish-speakers roughly between 7,200 and 15,600. In the latest census , around 1000 people in Russia claimed to speak Finnish natively; however, a larger amount of 14,000 claimed to be able to speak Finnish in total. There are also forms of Finnish spoken by diasporas outside Europe, such as American Finnish , spoken by Finnish Americans , and Siberian Finnish , spoken by Siberian Finns . Today, Finnish

1218-457: A wide range of salinities is euryhaline . Salts are expensive to remove from water, and salt content is an important factor in water use, factoring into potability and suitability for irrigation . Increases in salinity have been observed in lakes and rivers in the United States, due to common road salt and other salt de-icers in runoff. The degree of salinity in oceans is a driver of

1305-551: Is cognate with the English word bottom , and it might be part of a general north European distinction of lowlands, as opposed to highlands, such as the Netherlandic region, Samogitia ( Lithuanian ), and Sambia ( Russia ). Julius Pokorny gives the extended Proto-Indo-European root as *bhudh-m(e)n with a *bhudh-no- variant, from which the Latin fundus , as in fundament ,

1392-486: Is a Finnic language of the Uralic language family, spoken by the majority of the population in Finland and by ethnic Finns outside of Finland. Finnish is one of the two official languages of Finland, alongside Swedish . In Sweden , both Finnish and Meänkieli (which has significant mutual intelligibility with Finnish ) are official minority languages . Kven , which like Meänkieli is mutually intelligible with Finnish,

1479-503: Is abbreviation of word-final vowels, and in many respects they resemble Estonian. The Tavastian dialects ( hämäläismurteet ) are spoken in Tavastia . They are closest to the standard language, but feature some slight vowel changes, such as the opening of diphthong-final vowels ( tie → tiä , miekka → miakka , kuolisi → kualis ), the change of d to l (mostly obsolete) or trilled r (widespread, nowadays disappearance of d

1566-422: Is derived. The original meaning of English north , from Proto-Indo-European *ner- 'under', indicates an original sense of 'lowlands' for bottomlands . On the other hand, by north the classical authors usually meant 'outermost', as the northern lands were outermost to them. In Saami , the cardinal directions were named according to the different parts of the typical tent used by this nomadic people. The door of

1653-641: Is one of two official languages of Finland (the other being Swedish), and has been an official language of the European Union since 1995. However, the Finnish language did not have an official status in the country during the period of Swedish rule , which ended in 1809. After the establishment of the Grand Duchy of Finland , and against the backdrop of the Fennoman movement , the language obtained its official status in

1740-507: Is partly filled with sedimentary rock deposited in the Precambrian and Paleozoic . Nearby plains adjoining the gulf are part of the Sub-Cambrian peneplain . While being repeatedly covered by glaciers during the last 2.5 million years glacial erosion has had a limited effect in changing the topography. It is estimated that within about 2,000 years, ongoing post-glacial rebound will raise

1827-727: Is popular) and the personal pronouns ( me: meitin ('we: our'), te: teitin ('you: your') and he: heitin ('they: their')). The South Ostrobothnian dialects ( eteläpohjalaismurteet ) are spoken in Southern Ostrobothnia . Their most notable feature is the pronunciation of "d" as a tapped or even fully trilled /r/ . The Central and North Ostrobothnian dialects ( keski- ja pohjoispohjalaismurteet ) are spoken in Central and Northern Ostrobothnia . The Lapland dialects ( lappilaismurteet ) are spoken in Lapland . The dialects spoken in

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1914-520: Is pulled in to replace the sinking water, which in turn eventually becomes cold and salty enough to sink. Salinity distribution contributes to shape the oceanic circulation. Limnologists and chemists often define salinity in terms of mass of salt per unit volume, expressed in units of mg/L or g/L. It is implied, although often not stated, that this value applies accurately only at some reference temperature because solution volume varies with temperature. Values presented in this way are typically accurate to

2001-450: Is reached. This recovery rate will progressively slow as isostatic equilibrium is approached. Into the gulf flow a number of rivers from both sides; consequently, a salinity gradient exists from north to south. In the south the water is the normal brackish water of the Baltic Sea , but in the north, in the Bothnian Bay , the salinity is so low, from 0.4% near Kvarken to 0.2% in the northernmost part, that many freshwater fish such as

2088-651: Is referred to as brine . Salinity is an ecological factor of considerable importance, influencing the types of organisms that live in a body of water. As well, salinity influences the kinds of plants that will grow either in a water body, or on land fed by a water (or by a groundwater ). A plant adapted to saline conditions is called a halophyte . A halophyte which is tolerant to residual sodium carbonate salinity are called glasswort or saltwort or barilla plants. Organisms (mostly bacteria) that can live in very salty conditions are classified as extremophiles , or halophiles specifically. An organism that can withstand

2175-560: Is situated in Töre in the Bothnian Bay . its coordinates are 65° 54'07" N 22° 39'00 E. The depth and surface area of the Gulf of Bothnia are constantly decreasing, as the land is rising after it had been pressed down by about 2,600 to 3,300 feet (790 to 1,010 meters) by the continental ice during last ice age. The rise is 80 cm every hundred years. It is estimated that the land has a further 300 to 400 feet (91 to 122 meters) to rise before equilibrium

2262-791: Is some fishery, mainly Baltic herring , for domestic needs. A persistent problem has been pollution, because the sea is enclosed by a large drainage basin and is poorly connected to fresher waters from the Atlantic. Mercury and PCB levels have been relatively high, although the Finnish Food Safety Authority considers the herring edible. Although the levels exceed the limits, the fatty acids have health benefits that offset this risk. 63°N 20°E  /  63°N 20°E  / 63; 20 Finnish language Finnish ( endonym : suomi [ˈsuo̯mi] or suomen kieli [ˈsuo̯meŋ ˈkie̯li] )

2349-466: Is sometimes referred to as chlorinity. Operationally, dissolved matter is defined as that which can pass through a very fine filter (historically a filter with a pore size of 0.45 μm, but later usually 0.2 μm). Salinity can be expressed in the form of a mass fraction , i.e. the mass of the dissolved material in a unit mass of solution. Seawater typically has a mass salinity of around 35 g/kg, although lower values are typical near coasts where rivers enter

2436-624: Is spoken in the Norwegian counties of Troms and Finnmark by a minority of Finnish descent. Finnish is typologically agglutinative and uses almost exclusively suffixal affixation . Nouns , adjectives , pronouns , numerals and verbs are inflected depending on their role in the sentence . Sentences are normally formed with subject–verb–object word order, although the extensive use of inflection allows them to be ordered differently. Word order variations are often reserved for differences in information structure . Finnish orthography uses

2523-482: Is that of Nicolaus Germanus from the year 1482. The land surrounding the Gulf of Bothnia is heavily forested. Trees are logged, then transported to the coast for milling. The gulf is also important for oil transport to the coastal cities and ore transport to steel mills, for instance in Raahe. In terms of tonnage in international traffic, the largest ports on the Finnish side are Rauma, Kokkola and Tornio. The main ports of

2610-470: Is usually related to the sum of masses of a subset of these dissolved chemical constituents (so-called solution salinity ), rather than to the unknown mass of salts that gave rise to this composition (an exception is when artificial seawater is created). For many purposes this sum can be limited to a set of eight major ions in natural waters, although for seawater at highest precision an additional seven minor ions are also included. The major ions dominate

2697-594: The Finnish Diet of 1863. Finnish also enjoys the status of an official minority language in Sweden . Under the Nordic Language Convention , citizens of the Nordic countries speaking Finnish have the opportunity to use their native language when interacting with official bodies in other Nordic countries without being liable to any interpretation or translation costs. However, concerns have been expressed about

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2784-559: The Sea of Åland and the Archipelago Sea . Bothnia is a latinization . The Swedish name Bottenviken was originally just Botn(en) , with botn being Old Norse for "gulf" or "bay", which is also the meaning of the second element vik . The name botn was applied to the Gulf of Bothnia as Helsingjabotn in Old Norse, after Hälsingland , which at the time referred to

2871-521: The Ural Mountains region and/or the bend of the middle Volga . The strong case for Proto-Uralic is supported by common vocabulary with regularities in sound correspondences, as well as by the fact that the Uralic languages have many similarities in structure and grammar. Despite having overlapping geographical distributions, Finnic languages and Sami languages are not closely related, and the hypothesis of

2958-529: The density and heat capacity of the water. A contour line of constant salinity is called an isohaline , or sometimes isohale . Salinity in rivers, lakes, and the ocean is conceptually simple, but technically challenging to define and measure precisely. Conceptually the salinity is the quantity of dissolved salt content of the water. Salts are compounds like sodium chloride , magnesium sulfate , potassium nitrate , and sodium bicarbonate which dissolve into ions. The concentration of dissolved chloride ions

3045-564: The hydrography is such that a possible cause of reduced circulation is the production of stratified oceans. In such cases, it is more difficult to subduct water through the thermohaline circulation. Not only is salinity a driver of ocean circulation, but changes in ocean circulation also affect salinity, particularly in the subpolar North Atlantic where from 1990 to 2010 increased contributions of Greenland meltwater were counteracted by increased northward transport of salty Atlantic waters. However, North Atlantic waters have become fresher since

3132-506: The stem of a word and its grammatical ending in some cases, for example after acronyms , as in EU:ssa 'in the EU'. (This contrasts with some other alphabetic writing systems, which would use other symbols, such as e.g. apostrophe, hyphen.) Since suffixes play a prominent role in the language, this use of the colon is quite common. In the 19th century Johan Vilhelm Snellman and others began to stress

3219-413: The world's ocean circulation , where density changes due to both salinity changes and temperature changes at the surface of the ocean produce changes in buoyancy, which cause the sinking and rising of water masses. Changes in the salinity of the oceans are thought to contribute to global changes in carbon dioxide as more saline waters are less soluble to carbon dioxide. In addition, during glacial periods,

3306-408: The 1980s. Titration with silver nitrate could be used to determine the concentration of halide ions (mainly chlorine and bromine ) to give a chlorinity . The chlorinity was then multiplied by a factor to account for all other constituents. The resulting 'Knudsen salinities' are expressed in units of parts per thousand (ppt or ‰ ). The use of electrical conductivity measurements to estimate

3393-453: The Finnish dialects. The most important contributions to improving the status of Finnish were made by Elias Lönnrot . His impact on the development of modern vocabulary in Finnish was particularly significant. In addition to compiling the Kalevala , he acted as an arbiter in disputes about the development of standard Finnish between the proponents of western and eastern dialects, ensuring that

3480-479: The SW point of Hangöudde ( Hangö Head, 59°49'N) in Finland, thus including Åland and adjacent shoals and channels in the Gulf of Bothnia. The gulf is 725 km (450 mi) long, 80–240 km (50–149 mi) wide and has an average depth of 60 m (200 ft; 33 fathoms). The maximum depth is 295 m (968 ft; 161 fathoms). The surface area is 117,000 km (45,000 sq mi). The northernmost point

3567-503: The Swedish side are in Luleå, Skellefteå, Umeå, Sundsvall, Gävle and Hargshamn. In Luleå, iron ore pellets are exported and coal is imported. Gävle is Sweden's third-largest container port. It also ships forest products and oil. In port operations in the Gulf of Bothnia, icebreaker assistance can be required for an ice season that averages as long as six months; whereas in the Gulf of Finland, the icebreaking season averages only three months. There

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3654-619: The United States. The majority of the population of Finland (90.37% as of 2010 ) speak Finnish as their first language . The remainder speak Swedish (5.42%), one of the Sámi languages (for example Northern , Inari , or Skolt ), or another language as their first language. Finnish is spoken as a second language in Estonia by about 167,000 people. The Finnic varieties found in Norway's Finnmark (namely Kven ) and in northern Sweden (namely Meänkieli ) have

3741-596: The border created between Sweden and Finland in 1809 when the Russian Empire annexed Finland. This caused the speakers of Meänkieli to be isolated from the developments of standard Finnish and instead be influenced by the Swedish language. However, it is still mutually intelligible with Finnish, and is thus sometimes considered a dialect of the Finnish language. The Kven language is spoken in Finnmark and Troms , in Norway. Its speakers are descendants of Finnish emigrants to

3828-488: The coastland west of the gulf. Later, botten was applied to the regions of Västerbotten on the western side and Österbotten on the eastern side ('West Bottom' and 'East Bottom'). The Finnish name of Österbotten, Pohjanmaa ( maa , meaning 'land'), hint as to the meaning in both languages: the meaning of pohja includes both 'bottom' and 'north'. Pohja is the base word for north, pohjoinen , with an adjectival suffix added. Botn / botten

3915-472: The colloquial language) ei kö teillä ole e(i) ks teil(lä) oo "don't you (pl.) have (it)?" (compare eiks to standard Estonian confirmatory interrogative eks ) Salinity Salinity is an important factor in determining many aspects of the chemistry of natural waters and of biological processes within it, and is a thermodynamic state variable that, along with temperature and pressure , governs physical characteristics like

4002-417: The composition of seawater. They can also be determined by making direct density measurements. A sample of seawater from most locations with a chlorinity of 19.37 ppt will have a Knudsen salinity of 35.00 ppt, a PSS-78 practical salinity of about 35.0, and a TEOS-10 absolute salinity of about 35.2 g/kg. The electrical conductivity of this water at a temperature of 15 °C is 42.9 mS/cm. On

4089-404: The country. One is the "standard language" ( yleiskieli ), and the other is the " spoken language " ( puhekieli ). The standard language is used in formal situations like political speeches and newscasts. Its written form, the "book language" ( kirjakieli ), is used in nearly all written texts, not always excluding even the dialogue of common people in popular prose. The spoken language, on

4176-478: The difference between saying "There's no children I'll leave it to" and "There are no children to whom I shall leave it"). More common is the intrusion of typically literary constructions into a colloquial discourse, as a kind of quote from written Finnish. It is quite common to hear book-like and polished speech on radio or TV, and the constant exposure to such language tends to lead to the adoption of such constructions even in everyday language. A prominent example of

4263-445: The effect of the standard language is the development of the consonant gradation form /ts   : ts/ as in metsä : metsän , as this pattern was originally (1940) found natively only in the dialects of the southern Karelian isthmus and Ingria . It has been reinforced by the spelling "ts" for the dental fricative [θː] , used earlier in some western dialects. The spelling and the pronunciation this encourages however approximate

4350-491: The form of silicic acid , which usually appears as a neutral molecule in the pH range of most natural waters, may also be included for some purposes (e.g., when salinity/density relationships are being investigated). The term 'salinity' is, for oceanographers, usually associated with one of a set of specific measurement techniques. As the dominant techniques evolve, so do different descriptions of salinity. Salinities were largely measured using titration -based techniques before

4437-551: The formal. However, in signalling the former in writing, syncope and sandhi – especially internal – may occasionally amongst other characteristics be transcribed, e.g. menenpä → me(n)empä . This never occurs in the standard variety. he mene vät ne mene e "they go" loss of a number contrast on verbs in the 3rd person ( menee is 3rd person singular in the formal language) ( minä) o le n mä o o n "I am" or "I will be" and no pro-drop (i.e., personal pronouns are usually mandatory in

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4524-446: The future status of Finnish in Sweden, for example, where reports produced for the Swedish government during 2017 show that minority language policies are not being respected, particularly for the 7% of Finns settled in the country. The Uralic family of languages, of which Finnish is a member, are hypothesized to derive from a single ancestor language termed Proto-Uralic , spoken sometime between 8,000 and 2,000 BCE (estimates vary) in

4611-411: The global scale, it is extremely likely that human-caused climate change has contributed to observed surface and subsurface salinity changes since the 1950s, and projections of surface salinity changes throughout the 21st century indicate that fresh ocean regions will continue to get fresher and salty regions will continue to get saltier. Salinity is serving as a tracer of different masses. Surface water

4698-456: The grammatical and phonological changes also include the most common pronouns and suffixes, which amount to frequent but modest differences. Some sound changes have been left out of the formal language. For example, irregular verbs have developed in the spoken language as a result of the elision of sonorants in some verbs of the Type III class (with subsequent vowel assimilation ), but only when

4785-425: The gulf is frozen over five months every year. The icing of the Baltic Sea begins and ends in the northern Gulf of Bothnia. Traffic restrictions for icebreaker assistance are typically in force for all the gulf from late January to late April and for the northernmost ports from the middle of December to the middle of May. Geologically the Gulf of Bothnia is an ancient depression of tectonic origin. The depression

4872-421: The inorganic composition of most (but by no means all) natural waters. Exceptions include some pit lakes and waters from some hydrothermal springs . The concentrations of dissolved gases like oxygen and nitrogen are not usually included in descriptions of salinity. However, carbon dioxide gas, which when dissolved is partially converted into carbonates and bicarbonates , is often included. Silicon in

4959-412: The ionic content of seawater led to the development of the scale called the practical salinity scale 1978 (PSS-78). Salinities measured using PSS-78 do not have units. The suffix psu or PSU (denoting practical salinity unit ) is sometimes added to PSS-78 measurement values. The addition of PSU as a unit after the value is "formally incorrect and strongly discouraged". In 2010 a new standard for

5046-470: The language, which he based on Swedish, German, and Latin. The Finnish standard language still relies on his innovations with regard to spelling, though Agricola used less systematic spelling than is used today. Though Agricola's intention was that each phoneme (and allophone under qualitative consonant gradation ) should correspond to one letter, he failed to achieve this goal in various respects. For example, k , c , and q were all used for

5133-415: The main cultural and political centres. The standard language, however, has always been a consciously constructed medium for literature. It preserves grammatical patterns that have mostly vanished from the colloquial varieties and, as its main application is writing, it features complex syntactic patterns that are not easy to handle when used in speech. The colloquial language develops significantly faster, and

5220-409: The measured conductivity at 5 °C might only be in the range of 50–80 μS/cm. Direct density measurements are also used to estimate salinities, particularly in highly saline lakes . Sometimes density at a specific temperature is used as a proxy for salinity. At other times an empirical salinity/density relationship developed for a particular body of water is used to estimate the salinity of samples from

5307-411: The modern-day eastern Finnish dialects, Veps, Karelian, and Ingrian) formed genitive plural nouns via plural stems (e.g., eastern Finnish kalojen < * kaloi -ten ), the western dialects of Proto-Finnic (today's Estonian, Livonian and western Finnish varieties) used the non-plural stems (e.g., Est. kalade < * kala -ten ). Another defining characteristic of the east–west split

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5394-607: The most part, the dialects operate on the same phonology and grammar. There are only marginal examples of sounds or grammatical constructions specific to some dialect and not found in standard Finnish. Two examples are the voiced dental fricative found in the Rauma dialect , and the Eastern exessive case . The Southwest Finnish dialects ( lounaissuomalaismurteet ) are spoken in Southwest Finland and Satakunta . Their typical feature

5481-419: The need to improve the status of Finnish. Ever since the days of Mikael Agricola, written Finnish had been used almost exclusively in religious contexts, but now Snellman's Hegelian nationalistic ideas of Finnish as a fully-fledged national language gained considerable support. Concerted efforts were made to improve the status of the language and to modernize it, and by the end of the century Finnish had become

5568-422: The ocean. Rivers and lakes can have a wide range of salinities, from less than 0.01 g/kg to a few g/kg, although there are many places where higher salinities are found. The Dead Sea has a salinity of more than 200 g/kg. Precipitation typically has a TDS of 20 mg/kg or less. Whatever pore size is used in the definition, the resulting salinity value of a given sample of natural water will not vary by more than

5655-491: The order of 1%. Limnologists also use electrical conductivity , or "reference conductivity", as a proxy for salinity. This measurement may be corrected for temperature effects, and is usually expressed in units of μS/cm . A river or lake water with a salinity of around 70 mg/L will typically have a specific conductivity at 25 °C of between 80 and 130 μS/cm. The actual ratio depends on the ions present. The actual conductivity usually changes by about 2% per degree Celsius, so

5742-453: The original pronunciation, still reflected in e.g. Karelian /čč   : č/ ( meččä : mečän ). In the spoken language, a fusion of Western /tt   : tt/ ( mettä : mettän ) and Eastern /ht   : t/ ( mehtä : metän ) has resulted in /tt   : t/ ( mettä : metän ). Neither of these forms are identifiable as, or originate from, a specific dialect. The orthography of informal language follows that of

5829-596: The other hand, is the main variety of Finnish used in popular TV and radio shows and at workplaces, and may be preferred to a dialect in personal communication. Standard Finnish is prescribed by the Language Office of the Research Institute for the Languages of Finland and is the language used in official communication. The Dictionary of Contemporary Finnish ( Nykysuomen sanakirja 1951–61), with 201,000 entries,

5916-447: The phoneme / k / . Likewise, he alternated between dh and d to represent the allophonic [ ð ] (like th in English this ), between dh and z to represent / θː / (like th in thin , but longer in duration), and between gh and g to represent the allophonic [ ɣ ] . Agricola did not consistently represent vowel length in his orthography. Others revised Agricola's work later, striving for

6003-531: The pike, whitefish and perch thrive in it. The gulf is a combination of the Bothnian Bay in the north and the Bothnian Sea in the south, separated by the Kvarken region with a water depth of around 25 metres (82 ft) and a rate of land rising of almost 10 mm (0.39 inches) a year. Within 2000 years the bay is expected to separate from the rest of the gulf and become a freshwater lake. Being nearly fresh,

6090-598: The properties of seawater called the thermodynamic equation of seawater 2010 ( TEOS-10 ) was introduced, advocating absolute salinity as a replacement for practical salinity, and conservative temperature as a replacement for potential temperature . This standard includes a new scale called the reference composition salinity scale . Absolute salinities on this scale are expressed as a mass fraction, in grams per kilogram of solution. Salinities on this scale are determined by combining electrical conductivity measurements with other information that can account for regional changes in

6177-714: The region in the 18th and 19th centuries. Kven is an official minority language in Norway. The Eastern dialects consist of the widespread Savonian dialects ( savolaismurteet ) spoken in Savo and nearby areas, and the South-Eastern dialects now spoken only in Finnish South Karelia . The South Karelian dialects ( eteläkarjalaismurteet ) were previously also spoken on the Karelian Isthmus and in Ingria . The Karelian Isthmus

6264-650: The right, modified from Por (1972), follows the "Venice system" (1959). In contrast to homoiohaline environments are certain poikilohaline environments (which may also be thalassic ) in which the salinity variation is biologically significant. Poikilohaline water salinities may range anywhere from 0.5 to greater than 300 ‰. The important characteristic is that these waters tend to vary in salinity over some biologically meaningful range seasonally or on some other roughly comparable time scale. Put simply, these are bodies of water with quite variable salinity. Highly saline water, from which salts crystallize (or are about to),

6351-507: The seafloor in the Norra Kvarken area above water, splitting the Gulf of Bothnia into a southern gulf and northern lake. The gulf was not known by ancient and medieval geographers and as late as in 1427 not indicated by the Danish cartographer Claudius Clavus , not even in the map of Hartmann Schedel , printed in 1493. The first map in which the gulf has been delineated, although without name,

6438-401: The second syllable of the word is short. The result is that some forms in the spoken language are shortened, e.g. tule-n → tuu-n ('I come'), while others remain identical to the standard language hän tulee "he comes", never * hän tuu ). However, the longer forms such as tule can be used in spoken language in other forms as well. The literary language certainly still exerts

6525-636: The status of official minority languages, and thus can be considered distinct languages from Finnish. However, since these languages are mutually intelligible , one may alternatively view them as dialects of the same language . No language census exists for Norway, neither for Kven, standard Finnish, or combined. As of 2023, 7,454 first- or second-generation immigrants from Finland were registered as having Norwegian residency, while as of 2021, 235 Finns were registered as foreigners studying at Norwegian higher education. Great Norwegian Encyclopedia estimates Kven speakers at 2,000-8,000. Altogether, this results in

6612-550: The tent was traditionally pointed south, in the most sunny direction, and the bottom of the tent would be aligned with the north. Thus the origin of the word pohja in its use as 'north'. According to Lönnrot , north was viewed as the bottom direction because the lowest point of the sun's path is there. The International Hydrographic Organization defines the southern limit of the Gulf of Bothnia as follows: From Simpnäsklubb (59°54'N) in Sweden, to Flötjan, Lagskær [sic], Fæstörne [sic], Kökars örn, and Vænö-Kalkskær [sic] to

6699-459: The travel journal, the words are those of a Finnish bishop whose name is unknown. The erroneous use of gelen (Modern Finnish kielen ) in the accusative case, rather than kieltä in the partitive, and the lack of the conjunction mutta are typical of foreign speakers of Finnish even today. At the time, most priests in Finland spoke Swedish . During the Middle Ages, when Finland

6786-422: The two standard languages being not mutually intelligible. Finnish demonstrates an affiliation with other Uralic languages (such as Hungarian and Sami languages ) in several respects including: Several theories exist as to the geographic origin of Finnish and the other Uralic languages. The most widely held view is that they originated as a Proto-Uralic language somewhere in the boreal forest belt around

6873-495: The use of Finnish through parish clerk schools, the use of Swedish in church, and by having Swedish-speaking servants and maids move to Finnish-speaking areas. The first comprehensive writing system for Finnish was created by Mikael Agricola , a Finnish bishop, in the 16th century. He based his writing system on the western dialects . Agricola's ultimate plan was to translate the Bible , but first he had to develop an orthography for

6960-492: The vicinity of the Ural Mountains . Over time, Proto-Uralic split into various daughter languages , which themselves continued to change and diverge, yielding yet more descendants. One of these descendants is the reconstructed Proto-Finnic , from which the Finnic languages developed. Current models assume that three or more Proto-Finnic dialects evolved during the first millennium BCE. These dialects were defined geographically, and were distinguished from one another along

7047-626: The western dialects preferred by Agricola retained their preeminent role, while many originally dialect words from Eastern Finland were introduced to the standard language, thus enriching it considerably. The first novel written in Finnish (and by a Finnish speaker) was Seven Brothers ( Seitsemän veljestä ), published by Aleksis Kivi in 1870. The dialects of Finnish are divided into two distinct groups, Western and Eastern. The dialects are largely mutually intelligible and are distinguished from each other by changes in vowels, diphthongs and rhythm, as well as in preferred grammatical constructions. For

7134-403: The western parts of Lapland are recognizable by retention of old "h" sounds in positions where they have disappeared from other dialects. One form of speech related to Northern dialects, Meänkieli , which is spoken on the Swedish side of the border is recognized in Sweden as its own distinct language, having its own standardized language separate from Finnish. This form of speech developed from

7221-492: Was a prescriptive dictionary that defined official language. An additional volume for words of foreign origin ( Nykysuomen sivistyssanakirja , 30,000 entries) was published in 1991. An updated dictionary, The New Dictionary of Modern Finnish ( Kielitoimiston sanakirja ) was published in an electronic form in 2004 and in print in 2006. A descriptive grammar (the Large grammar of Finnish , Iso suomen kielioppi , 1,600 pages)

7308-515: Was evacuated during World War II and refugees were resettled all over Finland. Most Ingrian Finns were deported to various interior areas of the Soviet Union. Palatalization , a common feature of Uralic languages, had been lost in the Finnic branch, but it has been reacquired by most of these languages, including Eastern Finnish, but not Western Finnish. In Finnish orthography, this is denoted with

7395-545: Was published in 2004. There is also an etymological dictionary, Suomen sanojen alkuperä , published in 1992–2000, and a handbook of contemporary language ( Nykysuomen käsikirja ). Standard Finnish is used in official texts and is the form of language taught in schools. Its spoken form is used in political speech, newscasts, in courts, and in other formal situations. Nearly all publishing and printed works are in standard Finnish. The colloquial language has mostly developed naturally from earlier forms of Finnish, and spread from

7482-623: Was the use of the reflexive suffix -(t)te , used only in the eastern dialects. The Birch bark letter no. 292 from the early 13th century is the first known document in any Finnic language ; it is written in a variety that is closest to modern Karelian or Veps . The first known written example of Finnish itself is found in a German travel journal dating back to c.  1450 : Mÿnna tachton gernast spuho sommen gelen Emÿna daÿda (Modern Finnish: " Minä tahdon kernaasti puhua suomen kielen, [mutta] en minä taida; " English: "I want to speak Finnish, [but] I am not able to"). According to

7569-558: Was under Swedish rule , Finnish was only spoken . At the time, the language of international commerce was Middle Low German , the language of administration Swedish , and religious ceremonies were held in Latin . This meant that Finnish speakers could use their mother tongue only in everyday life. Finnish was considered inferior to Swedish, and Finnish speakers were second-class members of society because they could not use their language in any official situations. There were even efforts to reduce

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