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Ziziphus Nummularia
''Ziziphus nummularia'', commonly known as wild jujube or jharberi in Hindi, is a species of ''Ziziphus'' native to the Thar Desert of western India and southeastern Pakistan, south Iran, Afghanistan, Lebanon and Zimbabwe. ''Ziziphus nummularia'' is a shrub up to or higher, branching to form a thicket. The leaves are rounded like those of ''Jujube, Ziziphus jujuba'' but differ from those in having a pubescence on the adaxial surface. The plant is commonly found in arid areas, hills, plains, and agricultural fields. Description ''Ziziphus nummularia'' is a much-branched, widely-spreading, thorny bush or shrub up to tall. The branches and twigs have a velvety texture and a pale purplish colour. The lateral roots are long and spread deeply into the Substrate (biology), substrate. The alternately arranged leaves are simple and ovate, long, with serrate margins; the upper surface of the blade is dark green and glossy, and the under surface is white and downy. The stipules are oft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nicolaas Laurens Burman
Nicolaas Laurens Burman (27 December 1734 – 11 September 1793) was a Dutch botanist. He was the son of Johannes Burman (1707–1780). He succeeded his father to the chair of botany at the Athenaeum Illustre of Amsterdam., and at the Hortus Botanicus (Amsterdam), Hortus Botanicus. He continued the correspondence with Carl Linnaeus, joining him at the University of Uppsala in 1760. He is the author of numerous works including ''Specimen botanicum de geraniis'' (1759) and ''Flora Indica'' (1768) which was later completed by Johann Gerhard Koenig (1728–1785). Works * References * 1734 births 1793 deaths 18th-century Dutch botanists Scientists from Amsterdam Academic staff of the University of Amsterdam Age of Liberty people {{Netherlands-botanist-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butea Monosperma
''Butea monosperma'' is a species of '' Butea'' native to tropical and sub-tropical parts of South Asia and Southeast Asia. It is also known as flame of the forest, Bengal kino, dhak, palash, and bastard teak. Revered as sacred by Hindus, it is prized for producing an abundance of vivid blooms, and it is also cultivated elsewhere as an ornamental. The plant grows across Bangladesh, India, Nepal, Pakistan, Sri Lanka, Myanmar, Thailand, Laos, Cambodia, Vietnam, Malaysia, and western Indonesia. Description ''Butea monosperma'' is a small-sized dry-season deciduous tree, growing to tall. It is slow-growing: young trees have a growth rate of a few feet per year. The leaves are pinnate, with an petiole and three leaflets. Each leaflet is long. The flowers are long, bright orange-red, and produced in racemes up to long. The fruit is a pod long and broad.Huxley, A., ed. (1992). ''New RHS Dictionary of Gardening''. Macmillan . The flowers frequently have a spectacular bloom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Pakistan
Pakistan's native flora reflects its varied climatic zones, which range from arid and semi-arid to temperate and tropical. For further details of habitats, see Ecoregions of Pakistan, Forestry in Pakistan and Wildlife of Pakistan. Distribution Northern highlands and valleys Pakistan has conifer forests in most of the northern and north-western highlands. These occur from 1,000 to 4,000 m altitudes. Swat, Upper Dir, Lower Dir, Malakand, Mansehra and Abbottabad districts of Khyber Pakhtunkhwa (formerly North-West Frontier Province) are the main areas covered with coniferous forests. Pindrow fir (''Abies pindrow'') and Morinda spruce ('' Picea smithiana'') occupy the highest altitudes, deodar (''Cedrus deodara'') and blue pine ('' Pinus wallichiana''), the intermediate heights, and chir pine (''Pinus roxburghii''), occupy the lower areas. Eastern plains and deserts In most of Punjab and Sindh, the Indus plains have many fluvial landforms that support various natural biom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Iran
The wildlife of Iran include the fauna and flora of Iran. One of the most famous animals of Iran is the critically endangered Asiatic cheetah (''Acinonyx jubatus venaticus''), which today survives only in Iran. Another notable species is the Iranian ground jay (''Podoces pleskei''), the only bird endemic to Iran. History The animals of Iran were described by Hamdallah Mustawfi in the 14th century. In the 18th and 19th centuries, Samuel Gottlieb Gmelin and Édouard Ménétries explored the Caspian Sea area and the Talysh Mountains to document Caspian fauna. Several naturalists followed in the 19th century, including Filippo de Filippi, William Thomas Blanford, and Nikolai Zarudny who documented mammal, bird, reptile, amphibian and fish species. The Complete Fauna of Iran by Eskandar Firouz, documents a wide range of species across the country’s ecosystems Flora More than one-tenth of the country is forested. The most extensive forest is found on the mountain slopes rising from t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of India (region)
The flora of India is one of the richest in the world due to the wide range of climate, topology and habitat in the country. There are estimated to be over 18,000 species of flowering plants in India, which constitute some 6-7 percent of the total plant species in the world. India is home to more than 50,000 species of plants, including a variety of endemics. The use of plants as a source of medicines has been an integral part of life in India from the earliest times. There are more than 3000 Indian plant species officially documented as possessing into eight main floristic regions : Western Himalayas, Eastern Himalayas, Assam, Indus plain, Ganges plain, the Deccan, Malabar and the Andaman Islands. Forests and wildlife resources In 1992, 743,534 km2 of land in the country was forested of which 92 percent was government land. This amounts to 22.7 percent land coverage, compared to the recommended 33 percent of the National Forest Policy Resolution 1952. The majority ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Behbahan
Behbahan () is a city in the Central District of Behbahan County, Khuzestan province, Iran, serving as capital of both the county and the district. Etymology The origin of word 'Behbahan' can be traced back to two distinct ideas. According to some scholars like Nowban, while the first part of the word, 'beh', means 'good', the latter, 'bahan', means palace or a very big house surrounded by orchards and gardens. This is well-documented that the region was an agricultural hub producing mainly olive, dates, citruses as well as flower gardens. The term Behbahan thus means a nice living area surrounded by gardens and farms. Alternatively, it is suggested that the latter component of the word, namely 'bahan', might had been used to refer to a type of tent used in old times. In other words, after the downfall of the ancient city of Arrajan due to a series of devastating earthquakes, survivors unsurprisingly had to live in tents for some time. As they started to reconstruct the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gerbil
The Mongolian gerbil or Mongolian jird (''Meriones unguiculatus'') is a rodent belonging to the subfamily Gerbillinae. Their body size is typically , with a tail, and body weight , with adult males larger than females. The animal is used in science and research or kept as a pocket pet, small house pet. Their use in science dates back to the latter half of the 19th century, but they only started to be kept as pets in the English-speaking world after 1954, when they were brought to the United States. However, their use in scientific research has fallen out of favor. Taxonomy and evolution The first known mention of gerbils came in 1866, by Father Armand David, who sent "yellow rats" to the National Museum of Natural History (France), French National Museum of Natural History in Paris, from northern China. They were named ''Gerbillus unguiculatus'' by the scientist Alphonse Milne-Edwards in 1867. There is a popular misconception about the meaning of this scientific name, appea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charcoal
Charcoal is a lightweight black carbon residue produced by strongly heating wood (or other animal and plant materials) in minimal oxygen to remove all water and volatile constituents. In the traditional version of this pyrolysis process, called charcoal burning, often by forming a charcoal kiln, the heat is supplied by burning part of the starting material itself, with a limited supply of oxygen. The material can also be heated in a closed retort. Modern charcoal briquettes used for outdoor cooking may contain many other additives, e.g. coal. The early history of wood charcoal production spans ancient times, rooted in the abundance of wood in various regions. The process typically involves stacking wood billets to form a conical pile, allowing air to enter through openings at the bottom, and igniting the pile gradually. Charcoal burners, skilled professionals tasked with managing the delicate operation, often lived in isolation to tend their wood piles . Throughout histo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crotalaria Burhia
''Crotalaria burhia'' (Hindi: ) is a plant found in north-west India, mainly in the Thar desert The Thar Desert (), also known as the Great Indian Desert, is an arid region in the north-western part of the Indian subcontinent that covers an area of in India and Pakistan. It is the world's 18th-largest desert, and the world's 9th-large ... region. Uses It is a good soil binder and has medicinal value. It is used to make ropes and sheds for animals in the desert and also used to make ''jhumpa'' (desert huts). It is a food for goats. References *L. R. Burdak (1982): Recent advances in desert afforestation, Dehradun, p. 66 External links * burhia Flora of Pakistan Flora of the Thar Desert {{Faboideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poaceae
Poaceae ( ), also called Gramineae ( ), is a large and nearly ubiquitous family of monocotyledonous flowering plants commonly known as grasses. It includes the cereal grasses, bamboos, the grasses of natural grassland and species cultivated in lawns and pasture. The latter are commonly referred to collectively as grass. With around 780 genera and around 12,000 species, the Poaceae is the fifth-largest plant family, following the Asteraceae, Orchidaceae, Fabaceae and Rubiaceae. The Poaceae are the most economically important plant family, including staple foods from domesticated cereal crops such as maize, wheat, rice, oats, barley, and millet for people and as feed for meat-producing animals. They provide, through direct human consumption, just over one-half (51%) of all dietary energy; rice provides 20%, wheat supplies 20%, maize (corn) 5.5%, and other grains 6%. Some members of the Poaceae are used as building materials ( bamboo, thatch, and straw); oth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitat
In ecology, habitat refers to the array of resources, biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species' habitat can be seen as the physical manifestation of its ecological niche. Thus "habitat" is a species-specific term, fundamentally different from concepts such as Biophysical environment, environment or vegetation assemblages, for which the term "habitat-type" is more appropriate. The physical factors may include (for example): soil, moisture, range of temperature, and Luminous intensity, light intensity. Biotic index, Biotic factors include the availability of food and the presence or absence of Predation, predators. Every species has particular habitat requirements, habitat generalist species are able to thrive in a wide array of environmental conditions while habitat specialist species require a very limited set of factors to survive. The habitat of a species is not necessarily found in a ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
