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Nymphoides Balakrishnanii
''Nymphoides balakrishnanii'' is an aquatic plant in the Menyanthaceae, endemic to lateritic plateaus of the southern Western Ghats of India. Distribution This species is restricted to a seasonal pond in the lateritic hillocks of Koovapara, Kasaragod, Kerala, India. Etymology The species is named to honor Mr. V. C. Balakrishnan, a dedicated conservation biologist in Northern Kerala North Malabar refers to the geographic area of southwest India covering the state of Kerala's present day Kasaragod, Kannur, and Wayanad districts, and the taluks of Vatakara, Koyilandy, and Thamarassery in the Kozhikode District of Kerala and th .... References {{Taxonbar, from=Q26196541 balakrishnanii Freshwater plants Kasaragod district Flora of Kerala ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aquatic Plant
Aquatic plants are plants that have adapted to living in aquatic environments (saltwater or freshwater). They are also referred to as hydrophytes or macrophytes to distinguish them from algae and other microphytes. A macrophyte is a plant that grows in or near water and is either emergent, submergent, or floating. In lakes and rivers macrophytes provide cover for fish, substrate for aquatic invertebrates, produce oxygen, and act as food for some fish and wildlife. Macrophytes are primary producers and are the basis of the food web for many organisms. They have a significant effect on soil chemistry and light levels as they slow down the flow of water and capture pollutants and trap sediments. Excess sediment will settle into the benthos aided by the reduction of flow rates caused by the presence of plant stems, leaves and roots. Some plants have the capability of absorbing pollutants into their tissue. Seaweeds are multicellular marine algae and, although their ecologi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Menyanthaceae
Menyanthaceae is a family of aquatic and wetland plants in the order Asterales. There are approximately 60-70 species in six genera distributed worldwide. The simple or compound leaves arise alternately from a creeping rhizome. In the submersed aquatic genus ''Nymphoides'', leaves are floating and support a lax, umbellate or racemose inflorescence. In other genera the inflorescence is erect and consists of one (e.g., '' Liparophyllum'') to many flowers. The sympetalous, insect-pollinated flowers are five-parted and either yellow or white. The petals are ciliate or adorned with lateral wings. Fruit type is a capsule. Species of Menyanthaceae are found worldwide. The genera ''Menyanthes'' and ''Nephrophyllidium'' grow only in the northern hemisphere, while '' Liparophyllum'' and '' Villarsia'' occur only in the southern hemisphere. ''Nymphoides'' species have a cosmopolitan distribution. Menyanthaceae species are of economic importance as ornamental water garden plants, with ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
India
India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the south, the Arabian Sea on the southwest, and the Bay of Bengal on the southeast, it shares land borders with Pakistan to the west; China, Nepal, and Bhutan to the north; and Bangladesh and Myanmar to the east. In the Indian Ocean, India is in the vicinity of Sri Lanka and the Maldives; its Andaman and Nicobar Islands share a maritime border with Thailand, Myanmar, and Indonesia. Modern humans arrived on the Indian subcontinent from Africa no later than 55,000 years ago., "Y-Chromosome and Mt-DNA data support the colonization of South Asia by modern humans originating in Africa. ... Coalescence dates for most non-European populations average to between 73–55 ka.", "Modern human beings—''Homo sapiens''—originated in Africa. Then, int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lateritic
Laterite is both a soil and a rock type rich in iron and aluminium and is commonly considered to have formed in hot and wet tropical areas. Nearly all laterites are of rusty-red coloration, because of high iron oxide content. They develop by intensive and prolonged weathering of the underlying parent rock, usually when there are conditions of high temperatures and heavy rainfall with alternate wet and dry periods. Tropical weathering (''laterization'') is a prolonged process of chemical weathering which produces a wide variety in the thickness, grade, chemistry and ore mineralogy of the resulting soils. The majority of the land area containing laterites is between the tropics of Cancer and Capricorn. Laterite has commonly been referred to as a soil type as well as being a rock type. This and further variation in the modes of conceptualizing about laterite (e.g. also as a complete weathering profile or theory about weathering) has led to calls for the term to be abandoned al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kasaragod
Kasaragod () is a municipal town and administrative headquarters of Kasaragod district in the state of Kerala, India. Established in 1966, Kasaragod was the first municipal town in the district. It is the northernmost district of Kerala and is also known as ''Saptha Bhasha Sangama Bhoomi'' ('The Land of seven Languages'). Situated in the rich biodiversity of Western Ghats, it is known for the Chandragiri and Bekal Fort, Chandragiri River, historic Kolathiri Rajas, natural environment of Ranipuram and Kottancheri Hills, historical and religious sites like the Madiyan Kulom temple, Madhur Temple, Ananthapuram Lake Temple and Malik Deenar Mosque. The historic hill of Ezhimala is located on the southern portion of Kavvayi Backwaters of Nileshwaram. Kasaragod is located 50 km south of the major port city and a commercial hub Mangalore and 364 km north of the major port city Kochi. Kasaragod district has the maximum number of rivers in Kerala - 12. The town is loca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kerala
Kerala ( ; ) is a state on the Malabar Coast of India. It was formed on 1 November 1956, following the passage of the States Reorganisation Act, by combining Malayalam-speaking regions of the erstwhile regions of Cochin, Malabar, South Canara, and Thiruvithamkoor. Spread over , Kerala is the 21st largest Indian state by area. It is bordered by Karnataka to the north and northeast, Tamil Nadu to the east and south, and the Lakshadweep Sea to the west. With 33 million inhabitants as per the 2011 census, Kerala is the 13th-largest Indian state by population. It is divided into 14 districts with the capital being Thiruvananthapuram. Malayalam is the most widely spoken language and is also the official language of the state. The Chera dynasty was the first prominent kingdom based in Kerala. The Ay kingdom in the deep south and the Ezhimala kingdom in the north formed the other kingdoms in the early years of the Common Era (CE). The region had been a prominent spic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northern Kerala
North Malabar refers to the geographic area of southwest India covering the state of Kerala State, Kerala's present day Kasaragod district, Kasaragod, Kannur district, Kannur, and Wayanad District, Wayanad districts, and the taluks of Vatakara, Koyilandy, and Thamarassery in the Kozhikode District of Kerala and the entire Mahé, India, Mahé Sub-Division of the Puducherry (union territory), Union Territory of Puducherry. Traditionally North Malabar is defined as the northern portion of erstwhile Malabar District which lies between Payaswini, Chandragiri River and Korapuzha River. The region between Netravathi River and Payaswini, Chandragiri River, which included the portions between Mangalore and Kasaragod, are also often included in the term North Malabar, as the Kumbla dynasty in the southernmost region of Tulu Nadu (between Mangalore and Kasaragod), had a mixed lineage of Malayali Nairs and Tuluva Brahmins. The North Malabar region is bounded by Dakshina Kannada (Mangalore) to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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