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Kanjirankulam Bird Sanctuary
Kanjirankulam Bird Sanctuary is a Protected area near Mudukulathur Ramanathapuram District, Tamil Nadu. India, declared in 1989. . It is adjacent to Chitrangudi Bird Sanctuary. It is notable as a nesting site for several migratory heron species that roost in the prominent growth of babul trees there. International name: Chitragudi and Kanjirankulam Bird Sanctuary, IBA Code: IN261, Criteria: A1, A4i. The sanctuary has been designated as a protected Ramsar site since 2022. Flora The sanctuary vegetation is mostly tropical dry deciduous forest. It is dominated by babul along with ''Prosopis juliflora'' and the grasses Bermuda grass and '' Eremopogon foveolatus''. The invasive ''Prosopis'' is slowly encroaching on much of the sanctuary area, retarding growth of babuls. The irrigation tank bund and the area outside the tank have tamarind trees, fig trees, neem trees, portia trees, silk trees (''Albizzia amara''), drumstick trees (Tamil: murungai, முருங்கை) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ramsar Convention
The Ramsar Convention on Wetlands of International Importance Especially as Waterfowl Habitat is an international treaty for the conservation and sustainable use of Ramsar site, Ramsar sites (wetlands). It is also known as the Convention on Wetlands. It is named after the city of Ramsar, Mazandaran, Ramsar in Iran, where the convention was signed in 1971. Every three years, representatives of the contracting parties meet as the Ramsar Convention#Conference of the Contracting Parties, Conference of the Contracting Parties (COP), the policy-making organ of the wetland conservation, convention which adopts decisions (site designations, resolutions and recommendations) to administer the work of the convention and improve the way in which the parties are able to implement its objectives. In 2022, COP15 was held in Montreal, Canada. List of wetlands of international importance The list of wetlands of international importance included 2,531 Ramsar site, Ramsar sites in Februa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Invasive Species
An invasive species is an introduced species that harms its new environment. Invasive species adversely affect habitats and bioregions, causing ecological, environmental, and/or economic damage. The term can also be used for native species that become harmful to their native environment after human alterations to its food web. Since the 20th century, invasive species have become serious economic, social, and environmental threats worldwide. Invasion of long-established ecosystems by organisms is a natural phenomenon, but human-facilitated introductions have greatly increased the rate, scale, and geographic range of invasion. For millennia, humans have served as both accidental and deliberate dispersal agents, beginning with their earliest migrations, accelerating in the Age of Discovery, and accelerating again with the spread of international trade. Notable invasive plant species include the kudzu vine, giant hogweed (''Heracleum mantegazzianum''), Japanese knotw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Painted Stork
The painted stork (''Mycteria leucocephala'') is a large wader in the stork family. It is found in the wetlands of the plains of tropical Asia south of the Himalayas in the Indian Subcontinent and extending into Southeast Asia. Their distinctive pink tertial feathers of the adults give them their name. They forage in flocks in shallow waters along rivers or lakes. They immerse their half open beaks in water and sweep them from side to side and snap up their prey of small fish that are sensed by touch. As they wade along they also stir the water with their feet to flush hiding fish. They nest colonially in trees, often along with other waterbirds. The only sounds they produce are weak moans or bill clattering at the nest. They are not migratory and only make short-distance movements in some parts of their range in response to changes in weather or food availability or for breeding. Like other storks, they are often seen soaring on thermals. Description This large stork has a h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Migratory Birds
Bird migration is a seasonal movement of birds between breeding and wintering grounds that occurs twice a year. It is typically from north to south or from south to north. Migration is inherently risky, due to predation and mortality. The Arctic tern holds the long-distance migration record for birds, travelling between Arctic breeding grounds and the Antarctic each year. Some species of tubenoses, such as albatrosses, circle the Earth, flying over the southern oceans, while others such as Manx shearwaters migrate between their northern breeding grounds and the southern ocean. Shorter migrations are common, while longer ones are not. The shorter migrations include altitudinal migrations on mountains, including the Andes and Himalayas. The timing of migration seems to be controlled primarily by changes in day length. Migrating birds navigate using celestial cues from the Sun and stars, the Earth's magnetic field, and mental maps. Historical views In the Pacific, trad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Borassus Flabellifer
''Borassus flabellifer'', commonly known as doub palm, palmyra palm, tala or tal palm, toddy palm, lontar palm, wine palm, or ice apple, is a fan palm native to South Asia (especially in Bangladesh, East India, and South India) and Southeast Asia. It is reportedly naturalized in Socotra. Description ''Borassus flabellifer'' is a robust tree and can reach a height of . The trunk is grey, robust, and ringed with leaf scars; old leaves remain attached to the trunk for several years before falling cleanly. The leaves are fan-shaped, and long, with robust black teeth on the Petiole (botany), petiole margins. Like all ''Borassus'' species, ''B. flabellifer'' is Dioecy (plant), dioecious with male and female flowers on separate plants. But very rarely male and female flowers in same trees have also been noticed The male flowers are less than long and form semi-circular clusters, which are hidden beneath scale-like bracts within the catkin-like inflorescences. In contrast, the female ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moringa Oleifera
''Moringa oleifera'' is a short-lived, fast-growing, drought-resistant tree of the family Moringaceae, native to northern India and used extensively in South Asia, South and Southeast Asia. Common names include moringa, drumstick tree (from the long, slender, triangular seed-pods), horseradish tree (from the taste of the roots, which resembles horseradish), or malunggay (as known in maritime or archipelagic areas in Asia). It is widely cultivated for its young seed pods and leaves, used as vegetables and for Traditional medicine, traditional herbal medicine. It is also used for water purification. Description ''M. oleifera'' is a fast-growing, deciduous tree that can reach a height of and trunk diameter of . The bark has a whitish-gray color and is surrounded by thick cork. Young shoots have purplish or greenish-white, hairy bark. The tree has an open crown of drooping, fragile branches, and the leaves build up a feathery foliage of tripinnate leaves. The flowers are f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albizzia
''Albizia'' is a genus of more than 160 species of mostly fast-growing subtropical and tropical trees and shrubs in the subfamily Mimosoideae of the family Fabaceae. The genus is pantropical, occurring in Asia, Africa, Madagascar, America and Australia, but mostly in the Old World tropics. In some locations, some species are considered weeds. They are commonly called silk plants, silk trees, or sirises. The obsolete spelling of the generic name – with double 'z' – is still common, so the plants may be called albizzias. The generic name honors the Italian nobleman Filippo degli Albizzi, who introduced ''Albizia julibrissin'' to Europe in the mid-18th century. Some species are commonly called mimosa, which more accurately refers to plants of genus ''Mimosa''. Species from southeast Asia used for timber are sometime termed East Indian walnut. Description They are usually small trees or shrubs with a short lifespan, though the famous ''Samán del Guère'' near Maracay in Venez ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thespesia Populnea
''Thespesia populnea'', commonly known as the portia tree (), Pacific rosewood, Indian tulip tree, or milo, among other names, is a species of flowering plant belonging to the mallow family, Malvaceae. It is a tree found commonly on coasts around the world. Although it is confirmed to be native only to the Old World tropics, other authorities consider it to have a wider, possibly pantropical native distribution. It is thought to be an invasive species in Florida and Brazil. Distribution ''Thespesia populnea'' is native to tropical coastlines and is adapted for oceanic dispersal and growth in island environments. It is known from both coasts of Africa, tropical Asia, northern Australia, the Pacific Islands (including Hawaii), the tropical Pacific coast of the Americas from Mexico south to Colombia, the West Indies, and Florida in the United States. Its exact native distribution has been debated, with most authorities considering it to be native only to the Old World tropics, s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Azadirachta Indica
''Azadirachta indica'', commonly known as neem, margosa, nimtree or Indian lilac, is a tree in the mahogany family Meliaceae. It is one of the two species in the genus ''Azadirachta''. It is native to the Indian subcontinent and to parts of Southeast Asia, but is naturalized and grown around the world in tropical and subtropical areas. Its fruits and seeds are the source of neem oil. ''Nim'' is a Hindustani noun derived from Sanskrit ''nimba'' (). Description Margosa is a fast-growing tree that can reach a height of , and rarely . It is evergreen, shedding many of its leaves during the dry winter months. The branches are wide and spreading. The fairly dense crown is roundish and may reach a diameter of . The opposite, pinnate leaves are long, with 20 to 30 medium to dark green leaflets about long. The terminal leaflet often is missing. The petioles are short. White and fragrant flowers are arranged in more-or-less drooping axillary panicles which are up to long. The inflo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ficus
''Ficus'' ( or ) is a genus of about 850 species of woody trees, shrubs, vines, epiphytes and hemiepiphytes in the family (biology), family Moraceae. Collectively known as fig trees or figs, they are native throughout the tropics with a few species extending into the semi-warm temperate zone. The common fig (''F. carica'') is a temperate species native to southwest Asia and the Mediterranean region (from Afghanistan to Portugal), which has been widely cultivated from ancient times for its fruit, also referred to as figs. The fruit of most other species are also edible though they are usually of only local economic importance or eaten as bushfood. However, they are extremely important food resources for wildlife. Figs are also of considerable cultural importance throughout the tropics, both as objects of worship and for their many practical uses. Description ''Ficus'' is a pantropical genus of trees, shrubs, and vines occupying a wide variety of ecological niches; most a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tamarindus Indica
Tamarind (''Tamarindus indica'') is a leguminous tree bearing edible fruit that is indigenous to tropical Africa and naturalized in Asia. The genus ''Tamarindus'' is monotypic, meaning that it contains only this species. It belongs to the family Fabaceae. The tamarind tree produces brown, pod-like fruits that contain a sweet, tangy pulp, which is used in cuisines around the world. The pulp is also used in traditional medicine and as a metal polish. The tree's wood can be used for woodworking and tamarind seed oil can be extracted from the seeds. Tamarind's tender young leaves are used in Indian and Filipino cuisine. Because tamarind has multiple uses, it is cultivated around the world in tropical and subtropical zones. Description The tamarind is a long-living, medium-growth tree, which attains a maximum crown height of . The crown has an irregular, vase-shaped outline of dense foliage. The tree grows well in full sun. It prefers clay, loam, sandy, and acidic soil ty ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bunding
Bunding, also called a bund wall, is a constructed retaining wall around storage "where potentially polluting substances are handled, processed or stored, for the purposes of containing any unintended escape of material from that area until such time as a remedial action can be taken."EPA Guidance Note on Storage and Transfer of Materials for Scheduled Activities page 7 Liquid containment The term can also refer to dikes, but it is frequently used to describe liquid containment facilities that prevent leaks and spillage from s and[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
