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Keibul Lamjao National Park

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Humidity is the concentration of water vapor present in the air. Water vapor, the gaseous state of water, is generally invisible to the human eye. Humidity indicates the likelihood for precipitation , dew , or fog to be present.

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95-651: The Keibul Lamjao National Park ( Meitei : Keibul Lamjao Leipakki Lampak ) is a national park in the Bishnupur district of the state of Manipur in Northeast India . It is 40 km (15.4 sq mi) in area, the only floating national park in the world, and an integral part of Loktak Lake . It is currently under the tentative lists of the UNESCO World Heritage Sites , under the title " Keibul Lamjao Conservation Area (KLCA) " , additionally covering

190-732: A "first language" subject at primary level in 24 schools throughout the state. In December 2021, Tripura University proposed to the Indian Ministry of Education and the University Grants Council (UGC) , regarding the introduction of diploma courses in Meitei, along with international languages like Japanese, Korean and Nepali. The exact classification of the Meitei language within Sino-Tibetan remains unclear. It has lexical resemblances to Kuki and Tangkhul . The Meitei language

285-420: A 1960 estimate, the phumdi vegetation had been structured into 45% Phragmites karka , 25% Erianthus ravennae ( elephant grass ), 15% Saccharum munja , 5% S. latifolium , 5% Alpinia allughas and 2% Saccharum procerum and 3% other species, including Zizania latifolia ; Zizania latifolia is the plant much relished by the sangai deer . Eichhornia crassipes was a recent species in the open water areas of

380-527: A British officer, was reported an extinct species in 1951. It was re–discovered in the Keibul Lamjao Park area by the environmentalist and photographer E.P. Gee , which necessitated declaring this reserve park area as a national park to protect and conserve the deer now called Eld's deer's subspecies brow-antlered deer ( Cervus eldi eldi ) or Sangai in Meitei language (to distinguish it from

475-402: A change in temperature. The numbers are exactly equal if we consider the gases as ideal . The addition of water molecules, or any other molecules, to a gas, without removal of an equal number of other molecules, will necessarily require a change in temperature, pressure, or total volume; that is, a change in at least one of these three parameters. If temperature and pressure remain constant,

570-457: A compound from mí 'man' + they 'separate'. This term is used by most Western linguistic scholarship. Meitei scholars use the term Meit(h)ei when writing in English and the term Meitheirón when writing in Meitei. Chelliah (2015: 89) notes that the Meitei spelling has replaced the earlier Meithei spelling. The language (and people) is also referred to by the loconym Manipuri. The term

665-508: A household. The Khencho ( ꯈꯦꯟꯆꯣ ), an early Meitei work of poetry was composed by the beginning of the 7th century CE. Although it is obscure and unintelligible to present-day Meiteis, it is still recited as part of the Lai Haraoba festival. One of the best-preserved early Meitei language epigraphic records is a copper plate inscription dating to the reign of King Khongtekcha ( r.  c. 763 – 773 CE ). During

760-433: A much lower scale height and shorter atmospheric lifetime — weeks instead of decades. Without other greenhouse gases, Earth's blackbody temperature , below the freezing point of water, would cause water vapor to be removed from the atmosphere. Water vapor is thus a "slave" to the non-condensible greenhouse gases. Humidity is one of the fundamental abiotic factors that defines any habitat (the tundra, wetlands, and

855-419: A non-condensable phase other than air. A device used to measure humidity of air is called a psychrometer or hygrometer . A humidistat is a humidity-triggered switch, often used to control a humidifier or a dehumidifier . The humidity of an air and water vapor mixture is determined through the use of psychrometric charts if both the dry bulb temperature ( T ) and the wet bulb temperature ( T w ) of

950-568: A parcel of air can vary significantly. For example, a parcel of air near saturation may contain 8 g of water per cubic metre of air at 8 °C (46 °F), and 28 g of water per cubic metre of air at 30 °C (86 °F) Three primary measurements of humidity are widely employed: absolute, relative, and specific. Absolute humidity is expressed as either mass of water vapor per volume of moist air (in grams per cubic meter) or as mass of water vapor per mass of dry air (usually in grams per kilogram). Relative humidity , often expressed as

1045-412: A percentage, indicates a present state of absolute humidity relative to a maximum humidity given the same temperature. Specific humidity is the ratio of water vapor mass to total moist air parcel mass. Humidity plays an important role for surface life. For animal life dependent on perspiration (sweating) to regulate internal body temperature, high humidity impairs heat exchange efficiency by reducing

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1140-518: A refuge for the large mammals during the monsoon season. The distinctive nature of the park is that it is "too deep to be marsh , too shallow to be a lake". While the area on the periphery of the park is privately owned, the park itself is predominantly state-owned. Hydro–meteorological feature of the area is marked by the dominance of the Indian tropical monsoon with an average annual rainfall of 1,183 mm (46.6 in) with July and August as

1235-520: A relatively high humidity post-rainfall. Outside the monsoon seasons, humidity is high (in comparison to countries further from the Equator), but completely sunny days abound. In cooler places such as Northern Tasmania, Australia, high humidity is experienced all year due to the ocean between mainland Australia and Tasmania. In the summer the hot dry air is absorbed by this ocean and the temperature rarely climbs above 35 °C (95 °F). Humidity affects

1330-613: Is a Tibeto-Burman language of northeast India . It is the official language and the lingua franca of Manipur and an additional official language in four districts of Assam . It is one of the constitutionally scheduled official languages of the Indian Republic . Meitei is the most widely-spoken Tibeto-Burman language of India and the third most widely spoken language of northeast India after Assamese and Bengali . There are 1.76 million Meitei native speakers in India according to

1425-412: Is a tonal language . There is a controversy over whether there are two or three tones. Meitei distinguishes the following phonemes : Consonants Vowels Note: the central vowel /ɐ/ is transcribed as <ə> in recent linguistic work on Meitei. However, phonetically it is never [ə], but more usually [ɐ]. It is assimilated to a following approximant: /ɐw/ = [ow], /ɐj/ = [ej]. A velar deletion

1520-508: Is a 3rd-century narrative work describing the establishment of a colony in Kangleipak by a group of immigrants led by Poireiton , the younger brother of the god of the underworld. The Yumbanlol , a copper plate manuscript was composed in the 6th century or 7th century CE for the royal family of Kangleipak. It is a rare work of dharmashastra , covering sexuality, the relationships between husbands and wives, and instructions on how to run

1615-412: Is affected by winds and by rainfall. The most humid cities on Earth are generally located closer to the equator, near coastal regions. Cities in parts of Asia and Oceania are among the most humid. Bangkok, Ho Chi Minh City , Kuala Lumpur , Hong Kong, Manila , Jakarta , Naha , Singapore, Kaohsiung and Taipei have very high humidity most or all year round because of their proximity to water bodies and

1710-434: Is almost independent of the amount of air (nitrogen, oxygen, etc.) that is present. Indeed, a vacuum has approximately the same equilibrium capacity to hold water vapor as the same volume filled with air; both are given by the equilibrium vapor pressure of water at the given temperature. There is a very small difference described under "Enhancement factor" below, which can be neglected in many calculations unless great accuracy

1805-435: Is also a key metric used to evaluate when it is appropriate to install flooring over a concrete slab. Specific humidity (or moisture content) is the ratio of the mass of water vapor to the total mass of the air parcel. Specific humidity is approximately equal to the mixing ratio , which is defined as the ratio of the mass of water vapor in an air parcel to the mass of dry air for the same parcel. As temperature decreases,

1900-487: Is also measured on a global scale using remotely placed satellites. These satellites are able to detect the concentration of water in the troposphere at altitudes between 4 and 12 km (2.5 and 7.5 mi). Satellites that can measure water vapor have sensors that are sensitive to infrared radiation . Water vapor specifically absorbs and re-radiates radiation in this spectral band. Satellite water vapor imagery plays an important role in monitoring climate conditions (like

1995-543: Is an important metric used in weather forecasts and reports, as it is an indicator of the likelihood of precipitation , dew, or fog. In hot summer weather, a rise in relative humidity increases the apparent temperature to humans (and other animals) by hindering the evaporation of perspiration from the skin. For example, according to the heat index , a relative humidity of 75% at air temperature of 80.0 °F (26.7 °C) would feel like 83.6 ± 1.3 °F (28.7 ± 0.7 °C). Relative humidity

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2090-460: Is defined as the ratio of the partial pressure of water vapor ( p {\displaystyle p} ) in air to the saturation vapor pressure ( p s {\displaystyle p_{s}} ) of water at the same temperature, usually expressed as a percentage: φ = 100 % ⋅ p / p s {\displaystyle \varphi =100\%\cdot p/p_{s}} Relative humidity

2185-546: Is derived from the name of the state of Manipur . Manipuri is the official name of the language for the Indian government and is used by government institutions and non-Meitei authors. The term Manipuri is also used to refer to the different languages of Manipur and to the people. Additionally, Manipuri, being a loconym, can refer to anything pertaining to the Manipur state. Speakers of Meitei language are known as "Kathe" by

2280-617: Is formed by phumdis. A waterway through the park provides year-round access by boats plying through the Loktak Lake, to the Pabot Hill in the north. The reserve area of the park which was 4,000 ha (9,884.2 acres) in March 1997 was reduced to 2,160 ha (5,337.5 acres) in April 1998, under pressure from the local villagers. The swamp encompasses three hills, namely, Pabot, Toya and Chingjao that provide

2375-430: Is inappropriate for computations in chemical engineering, such as drying, where temperature variations might be significant. As a result, absolute humidity in chemical engineering may refer to mass of water vapor per unit mass of dry air, also known as the humidity ratio or mass mixing ratio (see "specific humidity" below), which is better suited for heat and mass balance calculations. Mass of water per unit volume as in

2470-555: Is noted to occur on the suffix -lək when following a syllable ending with a /k/ phoneme. Meitei has a dissimilatory process similar to Grassmann's law found in Ancient Greek and Sanskrit , though occurring on the second aspirate. Here, an aspirated consonant is deaspirated if preceded by an aspirated consonant (including /h/, /s/ ) in the previous syllable. The deaspirated consonants are then voiced between sonorants. /tʰin-/ pierce + Humidity Humidity depends on

2565-528: Is required. Absolute humidity is the total mass of water vapor (gas form of water) present in a given volume or mass of air. It does not take temperature into consideration. Absolute humidity in the atmosphere ranges from near zero to roughly 30 g (1.1 oz) per cubic metre when the air is saturated at 30 °C (86 °F). Absolute humidity is the mass of the water vapor ( m H 2 O ) {\displaystyle (m_{{\text{H}}_{2}{\text{O}}})} , divided by

2660-549: Is shown in State B. If the system at State A is isothermally compressed (compressed with no change in system temperature), then the relative humidity of the system increases because the partial pressure of water in the system increases with the volume reduction. This is shown in State C. Above 202.64 kPa, the RH would exceed 100% and water may begin to condense. If the pressure of State A was changed by simply adding more dry air, without changing

2755-450: Is the dry-bulb temperature expressed in degrees Celsius (°C), P {\displaystyle P} is the absolute pressure expressed in millibars, and e w ∗ {\displaystyle e_{w}^{*}} is the equilibrium vapor pressure expressed in millibars. Buck has reported that the maximal relative error is less than 0.20% between −20 and +50 °C (−4 and 122 °F) when this particular form of

2850-554: Is the most abundant of all greenhouse gases . Water vapor, like a green lens that allows green light to pass through it but absorbs red light, is a "selective absorber". Like the other greenhouse gasses, water vapor is transparent to most solar energy. However, it absorbs the infrared energy emitted (radiated) upward by the Earth's surface, which is the reason that humid areas experience very little nocturnal cooling but dry desert regions cool considerably at night. This selective absorption causes

2945-784: Is the official language of the Government of Manipur as well as its lingua franca . There are nearly 170,000 Meitei-speakers in Assam, mainly in the Barak Valley , where it is the third most commonly-used language after Bengali and Hindi. Manipuri is also spoken by about 9500 people in Nagaland, in communities such as Dimapur , Kohima , Peren and Phek . Meitei is a second language for various Naga and Kuki-Chin ethnic groups. There are around 15,000 Meitei speakers in Bangladesh mainly are in

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3040-437: Is the ratio of how much water vapour is in the air to how much water vapour the air could potentially contain at a given temperature. It varies with the temperature of the air: colder air can contain less vapour, and water will tend to condense out of the air more at lower temperatures. So changing the temperature of air can change the relative humidity, even when the absolute humidity remains constant. Chilling air increases

3135-653: The Burmese people , "Moglie" or "Mekhlee" by the people of Cachar , Assam ( Dimasas and Assamese ) and "Cassay" by the Shan people and the other peoples living in the east of the Ningthee River (or Khyendwen River). "Ponna" is the Burmese term used to refer to the Meiteis living inside Burma . The Meitei language exhibits a degree of regional variation; however, in recent years

3230-503: The Ethnologue , the alternative names of Meitei language are Kathe, Kathi, Manipuri, Meetei, Meeteilon, Meiteilon, Meiteiron, Meithe, Meithei, Menipuri, Mitei, Mithe, Ponna . The name Meitei or its alternate spelling Meithei is preferred by many native speakers of Meitei over Manipuri. The term is derived from the Meitei word for the language Meitheirón ( Meithei + -lon 'language', pronounced /mə́i.təi.lón/ ). Meithei may be

3325-629: The Magnus–Tetens approximation , are more complicated but yield better accuracy. The Arden Buck equation is commonly encountered in the literature regarding this topic: e w ∗ = ( 1.0007 + 3.46 × 10 − 6 P ) × 6.1121 e 17.502 T / ( 240.97 + T ) , {\displaystyle e_{w}^{*}=\left(1.0007+3.46\times 10^{-6}P\right)\times 6.1121\,e^{17.502T/(240.97+T)},} where T {\displaystyle T}

3420-526: The Manipuri Sahitya Parishad (Manipuri Language Council). It also invested ₹ 6 crore (equivalent to ₹ 7.1 crore or US$ 850,000 in 2023) in the creation of a corpus for the development of the Meitei language. The Department of Manipuri of Assam University offers education up to the Ph.D. level in Meitei language. Since 1998, the Government of Tripura has offered Meitei language as

3515-578: The Manipuri Sahitya Parishad and the All Manipur Students' Union demanded that Meitei be made an official language for more than 40 years, until Meitei was finally added to the Eighth Schedule to the Constitution of India in 1992. Meitei became an associate official language of Assam in 2024, following several years of effort by the Meitei associate official language movement to protect

3610-723: The Moirangs , the Angoms , the Luwangs , the Chengleis ( Sarang-Leishangthems ), and the Khaba-Nganbas . Each had their respective distinct dialects and were politically independent from one another. Later, all of them fell under the dominion of the Ningthouja dynasty , changing their status of being independent "ethnicities" into those of "clans" of the collective Meitei community . The Ningthouja dialect

3705-583: The National Highway No. 53. Public and private transport ply on these roads. The nearest rail head is at Jiribam is a railhead on the Manipur border, which is 225 km (139.8 mi) from Imphal.. And Rani Gaidinliu station at Tamenglong is the nearest station which is 177 km (110.0 mi) from Imphal and 188 km (116.8 mi) from the national park. Resorts under the Classic Hotel for family and travel-loving couple are available in

3800-425: The energy budget and thereby influences temperatures in two major ways. First, water vapor in the atmosphere contains "latent" energy. During transpiration or evaporation, this latent heat is removed from surface liquid, cooling the Earth's surface. This is the biggest non-radiative cooling effect at the surface. It compensates for roughly 70% of the average net radiative warming at the surface. Second, water vapor

3895-541: The measures suggested and under implementation are elaborated as Conservation measures implemented The measures that have been implemented by the Forest Department of the Manipur Government are the following. The park is approachable by road, rail and air through Imphal , the capital of Manipur. By road it is 53 km (32.9 mi) from Imphal and 522 km (324.4 mi) from Guwahati ( Assam ) on

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3990-520: The monsoon season. High temperatures combine with the high dew point to create heat index in excess of 65 °C (149 °F). Darwin experiences an extremely humid wet season from December to April. Houston, Miami, San Diego, Osaka, Shanghai, Shenzhen and Tokyo also have an extreme humid period in their summer months. During the South-west and North-east Monsoon seasons (respectively, late May to September and November to March), expect heavy rains and

4085-429: The 2011 census , 1.52 million of whom are found in the state of Manipur , where they represent the majority of its population. There are smaller communities in neighbouring Indian states, such as Assam (168,000), Tripura (24,000), Nagaland (9,500), and elsewhere in the country (37,500). The language is also spoken by smaller groups in neighbouring Myanmar and Bangladesh . Meitei and Gujarati jointly hold

4180-476: The East Himalayan pied kingfisher , black kite , lesser sky- lark , northern hill myna , Indian pied myna , North Indian black drongos , lesser eastern jungle crow , yellow headed wagtail , spotbill duck , blue-winged teal , ruddy shell duck , threatened hooded crane , Burmese sarus sarus crane , Indian white-breasted waterhen and crimson-breasted pied woodpecker . Some of the identified threats to

4275-549: The Kamarupan group—a geographic rather than a genetic grouping. However, some still consider Meitei to be a member of the Kuki-Chin-Naga branch . The Meitei language has existed for at least 2000 years. According to linguist Suniti Kumar Chatterjee , the ancient Meitei literature dates back to 1500 to 2000 years before present . The earliest known Meitei language compositions is the ritual song Ougri ( ꯑꯧꯒ꯭ꯔꯤ ), which

4370-850: The Keibul Lamjao Park. Manipur is considered a sensitive border state. Earlier the Foreigners entering Manipur (including foreign citizens born in Manipur) was needed to possess a Restricted Area Permit, but now it has been lifted from the state. There is no permit required for foreigners coming to Manipur, they only need to register themselves in the established check points i.e. Imphal Airport and (Mao and Jiribam) for those coming by road. Meitei language Meitei ( / ˈ m eɪ t eɪ / ; ꯃꯩꯇꯩꯂꯣꯟ , Eastern Nagari script :   মৈতৈলোন্ , [mejtejlon] ( IPA ) , romanized: meiteilon ) also known as Manipuri ( ꯃꯅꯤꯄꯨꯔꯤ , Eastern Nagari script :   মণিপুরী , [mɐnipuɾi] ( IPA ) ),

4465-510: The Sendra island park which is 5-6 kilometers away from the National Park. Basic accommodation of a forest rest house without boarding facilities is available at Phubala and Sendra islands inside the park and at Moirang town 10 km (6.2 mi) away from the park. Staying at Imphal which has better hotel facilities is a preferred option. Visit to the park is ideal between 0600 and 1000 hrs in

4560-421: The above-listed flora had been recorded in two types of phumdis namely, the phumdi ataoba (floating) and the phumdi aruppa (sinking); reeds , grasses , and other plants growing on a mat of dead and decaying vegetation floating on the lake surface form the ataoba , while Phumdi aruppa has mats of vegetation which have sunk to the bottom of the lake and support a rich emergent growth of reeds and grasses. In

4655-424: The amount of water vapor needed to reach saturation also decreases. As the temperature of a parcel of air becomes lower it will eventually reach the point of saturation without adding or losing water mass. The term relative humidity is reserved for systems of water vapor in air. The term relative saturation is used to describe the analogous property for systems consisting of a condensable phase other than water in

4750-663: The atmosphere is as warm or warmer than the skin during times of high humidity, blood brought to the body surface cannot dissipate heat by conduction to the air. With so much blood going to the external surface of the body, less goes to the active muscles, the brain, and other internal organs. Physical strength declines, and fatigue occurs sooner than it would otherwise. Alertness and mental capacity also may be affected, resulting in heat stroke or hyperthermia . Domesticated plants and animals (e.g. lizards) require regular upkeep of humidity percent when grown in-home and container conditions, for optimal thriving environment. Although humidity

4845-498: The broadening of communication, as well as intermarriage, has caused the dialectal differences to become relatively insignificant. The only exceptions to this occurrence are the speech differences of the dialects found in Tripura, Bangladesh and Myanmar. The exact number of dialects of Meitei is unknown. The three main dialects of Meitei are: Meitei proper, Loi and Pangal. Differences between these dialects are primarily characterised by

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4940-490: The buffer of Loktak Lake (140 sq km) and Pumlen Pat (43 sq. km). The national park is characterized by floating decomposed plant material locally called phumdi . It was created in 1966 as a wildlife sanctuary to preserve the natural habitat of the endangered Eld's deer ( Cervus eldi eldi ). In 1977, it was gazetted as national park. The brow-antlered deer, which was first discovered in Manipur in 1839 and named Cervus eldi eldi in 1844 in honour of Lt. Percy Eld –

5035-448: The chilled mirror method is effective. For process on-line measurements, the most commonly used sensors nowadays are based on capacitance measurements to measure relative humidity, frequently with internal conversions to display absolute humidity as well. These are cheap, simple, generally accurate and relatively robust. All humidity sensors face problems in measuring dust-laden gas, such as exhaust streams from clothes dryers. Humidity

5130-415: The desert are a few examples), and is a determinant of which animals and plants can thrive in a given environment. The human body dissipates heat through perspiration and its evaporation. Heat convection , to the surrounding air, and thermal radiation are the primary modes of heat transport from the body. Under conditions of high humidity, the rate of evaporation of sweat from the skin decreases. Also, if

5225-629: The districts of Sylhet , Moulvibazar , Sunamganj and Habiganj in the Sylhet Division of Bangladesh. In the past, there was a Meitei speaking population in Dhaka , Mymensingh and Comilla also. Manipuri is used as a second language by the Bishnupriya Manipuri people . Myanmar has a significant Meitei speaking population in the states of Kachin and Shan and the regions of Yangon , Sagaing , and Ayeyarwady , among others. According to

5320-692: The educational institutions in Manipur. It is one of the 40 instructional languages offered by the Central Board of Secondary Education (CBSE), controlled and managed by the Ministry of Education . Meitei is taught as a subject up to the post-graduate level in Indian universities, including Jawaharlal Nehru University , Delhi University , Gauhati University , and the University of North Bengal . Indira Gandhi National Open University teaches Meitei to undergraduates. Meitei language instruction has been offered in

5415-465: The enhancement factor is normally slightly greater than unity for real systems. The enhancement factor is commonly used to correct the equilibrium vapor pressure of water vapor when empirical relationships, such as those developed by Wexler, Goff, and Gratch, are used to estimate the properties of psychrometric systems. Buck has reported that, at sea level, the vapor pressure of water in saturated moist air amounts to an increase of approximately 0.5% over

5510-443: The equation above is also defined as volumetric humidity . Because of the potential confusion, British Standard BS 1339 suggests avoiding the term "absolute humidity". Units should always be carefully checked. Many humidity charts are given in g/kg or kg/kg, but any mass units may be used. The field concerned with the study of physical and thermodynamic properties of gas–vapor mixtures is named psychrometrics . Relative humidity

5605-527: The equator and often overcast weather. Some places experience extreme humidity during their rainy seasons combined with warmth giving the feel of a lukewarm sauna, such as Kolkata , Chennai and Kochi in India, and Lahore in Pakistan. Sukkur city located on the Indus River in Pakistan has some of the highest and most uncomfortable dew points in the country, frequently exceeding 30 °C (86 °F) in

5700-474: The equilibrium vapor pressure of pure water. Climate control refers to the control of temperature and relative humidity in buildings, vehicles and other enclosed spaces for the purpose of providing for human comfort, health and safety, and of meeting environmental requirements of machines, sensitive materials (for example, historic) and technical processes. While humidity itself is a climate variable, it also affects other climate variables. Environmental humidity

5795-518: The extensions of new sounds and tonal shifts. Meitei proper is considered to be the standard variety —and is viewed as more dynamic than the other two dialects. The brief table below compares some words in these three dialects: Devi (2002) compares the Imphal , Andro , Koutruk, and Kakching dialects of Meitei. Meitei is the sole official language of the Government of Manipur , and has been an official language of India since 1992. Meitei language

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5890-418: The formation of thunderstorms) and in the development of weather forecasts . Humidity depends on water vaporization and condensation, which, in turn, mainly depends on temperature. Therefore, when applying more pressure to a gas saturated with water, all components will initially decrease in volume approximately according to the ideal gas law . However, some of the water will condense until returning to almost

5985-409: The generalized formula is used to estimate the equilibrium vapor pressure of water. There are various devices used to measure and regulate humidity. Calibration standards for the most accurate measurement include the gravimetric hygrometer, chilled mirror hygrometer , and electrolytic hygrometer. The gravimetric method, while the most accurate, is very cumbersome. For fast and very accurate measurement

6080-450: The greenhouse effect. It raises the surface temperature substantially above its theoretical radiative equilibrium temperature with the sun, and water vapor is the cause of more of this warming than any other greenhouse gas. Unlike most other greenhouse gases, however, water is not merely below its boiling point in all regions of the Earth, but below its freezing point at many altitudes. As a condensible greenhouse gas, it precipitates , with

6175-483: The ground; the depth of the Phumdi varies from 1 ft (0.3 m) to 4 ft (1.2 m) and during this period the animals in the park move to higher hilly areas. About twenty percent of its thickness floats on the lake, above the surface, which supports the weight of large mammals . Temperatures vary from a maximum of 34.4 °C (93.9 °F) in summer to a minimum of 1.7 °C (35.1 °F) in winter. Humidity

6270-440: The ideal gas law. On the contrary the saturated volume is the volume a gas mixture would have if humidity was added to it until saturation (or 100% relative humidity). Humid air is less dense than dry air because a molecule of water ( m ≈ 18  Da ) is less massive than either a molecule of nitrogen ( m ≈ 28 ) or a molecule of oxygen ( m ≈ 32 ). About 78% of the molecules in dry air are nitrogen (N 2 ). Another 21% of

6365-407: The identity, history, culture and tradition of Manipuris in Assam. The Meitei language is one of the 13 official languages of the India used to administer police, armed services, and civil service recruitment exams. The Press Information Bureau of the Indian Ministry of Information and Broadcasting publishes in 14 languages, including Meitei. Meitei is a language of instruction in all in

6460-464: The latest wildlife census conducted in March 2016 its number rose to 260. The park is a swamp with floating mass of vegetation created by accrual of organic detritus and biomass with soil particles that has been thickened into a solid form called phumdis , at the south–eastern side of the Loktak Lake , which has been declared a Ramsar site . Two thirds to three fourths of the total park area

6555-517: The lower primary schools of Assam since 1956. The Board of Secondary Education, Assam offers secondary education in Manipuri. The Assam Higher Secondary Education Council of Assam offers both Meitei-language schooling and instruction in Meitei as a second language. Since 2020, the Assam Government has made an annual grant of ₹ 5 lakh (equivalent to ₹ 5.9 lakh or US$ 7,100 in 2023) to

6650-414: The measure of relative humidity of the air, although their presence is an indication that a body of air may be close to the dew point. Relative humidity is normally expressed as a percentage; a higher percentage means that the air–water mixture is more humid. At 100% relative humidity, the air is saturated and is at its dew point. In the absence of a foreign body on which droplets or crystals can nucleate ,

6745-456: The mixture are known. These quantities are readily estimated by using a sling psychrometer . There are several empirical formulas that can be used to estimate the equilibrium vapor pressure of water vapor as a function of temperature. The Antoine equation is among the least complex of these, having only three parameters ( A , B , and C ). Other formulas, such as the Goff–Gratch equation and

6840-444: The molecules in dry air are oxygen (O 2 ). The final 1% of dry air is a mixture of other gases. For any gas, at a given temperature and pressure, the number of molecules present in a particular volume is constant. Therefore, when some number N of water molecules (vapor) is introduced into a volume of dry air, the number of air molecules in that volume must decrease by the same number N for the pressure to remain constant without using

6935-402: The morning and 1530 and 1800 hrs in the afternoon, when the sangai deer comes out to feed in herds. A boat trip along the labyrinthine boat routes passing through colourful water plants would be a good way to see the park. An adventurous trip would be to take a walk through the park but the phumdi is not a firm ground. Manipur Tourism Department arranges conducted day tours to the Loktak Lake and

7030-511: The other two subspecies found in Burma and Thailand that are called Cervus eldii thamin and Cervus eldii siamensis and also in Cambodia , China , Laos , Thailand , Vietnam and Hainan Island). It has a pride of place in the folklore and culture of the Manipur state and is the state animal of Manipur. From a small herd of 14 deer in 1975, its population was reportedly 155 in 1995 and as per

7125-478: The park are elaborated below. Conservation measures suggested relate to development and implementation of a management plan giving priority to long term conservation, monitoring the condition of habitat and to take timely corrective measures by enforcing strict protection of core areas, particularly with reference to the water level due to the Loktak Hydro Electric Power Project. Some of

7220-417: The rate of moisture evaporation from skin surfaces. This effect can be calculated using a heat index table, or alternatively using a similar humidex . The notion of air "holding" water vapor or being "saturated" by it is often mentioned in connection with the concept of relative humidity. This, however, is misleading—the amount of water vapor that enters (or can enter) a given space at a given temperature

7315-491: The relative humidity can exceed 100%, in which case the air is said to be supersaturated . Introduction of some particles or a surface to a body of air above 100% relative humidity will allow condensation or ice to form on those nuclei, thereby removing some of the vapour and lowering the humidity. In a scientific notion, the relative humidity ( R H {\displaystyle RH} or φ {\displaystyle \varphi } ) of an air-water mixture

7410-440: The relative humidity, and can cause the water vapour to condense (if the relative humidity rises over 100%, the dew point ). Likewise, warming air decreases the relative humidity. Warming some air containing a fog may cause that fog to evaporate, as the droplets are prone to total evaporation due to the heat. Relative humidity only considers the invisible water vapour. Mists, clouds, fogs and aerosols of water do not count towards

7505-403: The same humidity as before, giving the resulting total volume deviating from what the ideal gas law predicted. Conversely, decreasing temperature would also make some water condense, again making the final volume deviate from predicted by the ideal gas law. Therefore, gas volume may alternatively be expressed as the dry volume, excluding the humidity content. This fraction more accurately follows

7600-458: The same time period, Akoijam Tombi composed the Panthoibi Khonggul ( ꯄꯥꯟꯊꯣꯏꯄꯤ ꯈꯣꯡꯀꯨꯜ ), an account of the romantic adventures of the deified Meitei princess Panthoibi . In 1100 CE, a written constitution, ( Meitei :  ꯂꯣꯏꯌꯨꯝꯄ ꯁꯤꯜꯌꯦꯜ , romanized: Loyumba Shinyen ), was finalised by King Loiyumba ( r.  c. 1074 – 1112 CE ) of Kangleipak . It

7695-587: The same time, the Hinduised King Pamheiba ordered that the Meitei script be replaced by the Bengali-Assamese script . In 1725 CE, Pamheiba wrote Parikshit , possibly the first piece of Meitei-language Hindu literature , based on the story of the eponymous king Parikshit of the Mahabharata . The majority of Meitei speakers, about 1.5 million live in the Indian state of Manupur. Meitei

7790-502: The saturated vapor pressure of pure water: f W = e w ′ e w ∗ . {\displaystyle f_{W}={\frac {e'_{w}}{e_{w}^{*}}}.} The enhancement factor is equal to unity for ideal gas systems. However, in real systems the interaction effects between gas molecules result in a small increase of the equilibrium vapor pressure of water in air relative to equilibrium vapor pressure of pure water vapor. Therefore,

7885-420: The swamp in the midst of Polygonum (buckwheat) and Trapa (water caltrop or water chestnut). The three hills surrounding the park are now denuded of most of the vegetation. Apart from the brow-antlered deer ( Cervus eldi eldi ), the flagship species of the park, other fauna found in the park were the following: Prominent bird species recorded in the park are both migratory and resident. Some of them are

7980-458: The temperature and pressure of the system of interest. The same amount of water vapor results in higher relative humidity in cool air than warm air. A related parameter is the dew point . The amount of water vapor needed to achieve saturation increases as the temperature increases. As the temperature of a parcel of air decreases it will eventually reach the saturation point without adding or losing water mass. The amount of water vapor contained within

8075-463: The temperature but also on the absolute pressure of the system of interest. This dependence is demonstrated by considering the air–water system shown below. The system is closed (i.e., no matter enters or leaves the system). If the system at State A is isobarically heated (heating with no change in system pressure), then the relative humidity of the system decreases because the equilibrium vapor pressure of water increases with increasing temperature. This

8170-452: The third place among the fastest growing languages of India , following Hindi and Kashmiri . Meitei is not endangered : its status has been assessed as safe by Ethnologue (where it is assigned to EGIDS level 2 "provincial language"). However, it is considered vulnerable by UNESCO. The Manipuri language is associated with the Ningthouja dynasty ( Mangangs ), the Khuman dynasty ,

8265-416: The volume increases, and the dry air molecules that were displaced will initially move out into the additional volume, after which the mixture will eventually become uniform through diffusion. Hence the mass per unit volume of the gas—its density—decreases. Isaac Newton discovered this phenomenon and wrote about it in his book Opticks . The relative humidity of an air–water system is dependent not only on

8360-468: The volume of the air and water vapor mixture ( V net ) {\displaystyle (V_{\text{net}})} , which can be expressed as: A H = m H 2 O V net . {\displaystyle AH={\frac {m_{{\text{H}}_{2}{\text{O}}}}{V_{\text{net}}}}.} If the volume is not set, the absolute humidity varies with changes in air temperature or pressure. Because of this, it

8455-499: The volume, the relative humidity would not change. Therefore, a change in relative humidity can be explained by a change in system temperature, a change in the volume of the system, or change in both of these system properties. The enhancement factor ( f w ) {\displaystyle (f_{w})} is defined as the ratio of the saturated vapor pressure of water in moist air ( e w ′ ) {\displaystyle (e'_{w})} to

8550-409: The wettest months and February and March as the driest. The size of the park varies with the seasons as it is formed of phumdis (morass of organic matter ). The peripheral areas of the lake are grounded to the bed of the lake during the dry season but get almost substantially submerged for a few days during the monsoon season. It emerges and floats to the surface fully a few days later, separating from

8645-420: Was a codification of the proto-constitution drafted by King Naophangba in 429 CE. Before 1675 CE, the Meitei language experienced no significant influence from any other languages. Beginning in the late 17th century, Hindu influence on Meitei culture increased, and the Meitei language experienced some influences from other languages, on its phonology , morphology (linguistics) , syntax and semantics . At

8740-740: Was a recorded high of 81% in August with a minimum of 49% in March. The park, primarily composed of moist semi–evergreen forests, has a rich amalgam of aquatic , wetland and terrestrial ecosystem . The grass land structure of the park is divided into three zones. Aquatic flora recorded in the park include Zizania latifolia (wild rice, ishing kambong ), Tripidium bengalense , Eiranthus procerus ( singnang ), Dioscorea bulbifera ( phumha ), Cynodon dactylon ( tinthou ), Alpinia galanga ( pullei ), Eichhornia crassipes ( kabokang ), Hedychium coronarium ( loklei ), Nelumbo nucifera ( thambal ) and Phragmites karka ( tou ). Some of

8835-953: Was predominant, and received heavy influences from the speech forms of the other groups. Meitei is one of the advanced literary languages recognised by Sahitya Akademi , India's National Academy of Letters. Meitei belongs to the Tibeto-Burman branch of the Sino-Tibetan languages. During the 19th and 20th centuries, different linguists tried to assign Meitei to various sub-groups. Early classifier George Abraham Grierson (1903–1924) put it in Kuki-Chin , Vegelin and Voegelin (1965) in Kuki-Chin-Naga, and Benedict (1972) in Kuki-Naga. Robbins Burling has suggested that Meitei belongs to none those groups. Current academic consensus agrees with James Matisoff in placing Manipuri in its own subdivision of

8930-459: Was the court language of the historic Manipur Kingdom , and before it merged into the Indian Republic. The Sahitya Akademi , India's National Academy of Letters, recognised Meitei as one of the major advanced Indian literary languages in 1972, long before it became an official language in 1992. In 1950, the Government of India did not include Meitei in its list of 14 official languages. A language movement , spearheaded by organisations including

9025-523: Was used in religious and coronation ceremonies of Kangleipak . It may have existed before the Common Era . Numit Kappa ( Meitei :  ꯅꯨꯃꯤꯠ ꯀꯥꯞꯄ , transl: The Shooting of the Sun), a religious epic that tells the tale of how the night was divided from the day, was also composed in the first century. Poireiton Khunthok ( Meitei :  ꯄꯣꯢꯔꯩꯇꯣꯟ ꯈꯨꯟꯊꯣꯛ , transl: The Immigration of Poireiton)

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