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Bubalus Mindorensis
The tamaraw or Mindoro dwarf buffalo (''Bubalus mindorensis'') is a small hoofed mammal belonging to the family Bovidae. It is endemic to the island of Mindoro in the Philippines, and is the only endemic Philippine bovine. It is believed, however, to have once also thrived on the larger island of Luzon. The tamaraw was originally found all over Mindoro, from sea level up to the mountains (2000 m above sea level), but because of human habitation, hunting, and logging, it is now restricted to only a few remote grassy plains and is now a critically endangered species. Contrary to common belief and past classification, the tamaraw is not a subspecies of the water buffalo, nor is it a subspecies of the slightly larger carabao, which is classified as a subspecies of the water buffalo. In contrast to the carabao, the tamaraw has a number of distinguishing characteristics; it is slightly hairier, has light markings on its face, is not gregarious, and has shorter horns that are so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pierre Marie Heude
Pierre Marie Heude (25 June 1836 – 3 January 1902) was a French Jesuit missionary and zoologist. Life Born at Fougères in the Department of Ille-et-Vilaine, Heude became a Jesuit in 1856 and was ordained to the priesthood in 1867. He went to China in 1868. During the following years, he devoted all his time and energy to the studies of the natural history of Eastern Asia, traveling widely in China and other parts of Eastern Asia. The first fruits of his research concern the mollusks: his ''Conchyliologie fluviatile de la province de Nanking (et de la Chine centrale)'' was published in Paris between 1876 and 1885 in 10 volumes; his ''Notes sur le mollusques terrestres de la vallée du Fleuve Bleu'' can be found in the first volume of the ''Mémoires concernant l'histoire naturelle de l'Empire Chinois'', founded by the Jesuits of Xujiahui, Shanghai in 1882. Later he turned his attentions to mammals. With his remarkable collection of specimens, he helped to set up a museum of nat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sexual Dimorphism
Sexual dimorphism is the condition where the sexes of the same animal and/or plant species exhibit different morphological characteristics, particularly characteristics not directly involved in reproduction. The condition occurs in most animals and some plants. Differences may include secondary sex characteristics, size, weight, colour, markings, or behavioural or cognitive traits. These differences may be subtle or exaggerated and may be subjected to sexual selection and natural selection. The opposite of dimorphism is ''monomorphism'', which is when both biological sexes are phenotypically indistinguishable from each other. Overview Ornamentation and coloration Common and easily identified types of dimorphism consist of ornamentation and coloration, though not always apparent. A difference in coloration of sexes within a given species is called sexual dichromatism, which is commonly seen in many species of birds and reptiles. Sexual selection leads to the exaggerated dim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Imperata Cylindrica
''Imperata cylindrica'' (commonly known as cogongrass or kunai grass ) is a species of Perennial plant, perennial rhizomatous grass native to tropical and subtropical Asia, Micronesia, Melanesia, Australia, Africa, and southern Europe. It has also been introduced to Latin America, the Caribbean, and the southeastern United States. It is a highly flammable pyrophyte, and can spread rapidly by colonizing disturbed areas and encouraging more frequent wildfires. Common names The species is most commonly known in English as "cogongrass", from Castilian Spanish, Spanish ''cogón'', from the Tagalog language, Tagalog and Visayan languages, Visayan ''kugon''. Other common names in English include ''kunai grass'', ''blady grass'', ''satintail'', ''spear grass'', ''sword grass'', ''thatch grass'', ''alang-alang'', ''lalang grass'', ''cotton wool grass'', and ''kura-kura'' , among other names. Description It grows from 0.6 to 3 m (2 to 10 feet) tall. The leaf, leaves are about 2& ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bamboo
Bamboos are a diverse group of evergreen perennial flowering plants making up the subfamily Bambusoideae of the grass family Poaceae. Giant bamboos are the largest members of the grass family. The origin of the word "bamboo" is uncertain, but it probably comes from the Dutch or Portuguese language, which originally borrowed it from Malay or Kannada. In bamboo, as in other grasses, the internodal regions of the stem are usually hollow and the vascular bundles in the cross-section are scattered throughout the stem instead of in a cylindrical arrangement. The dicotyledonous woody xylem is also absent. The absence of secondary growth wood causes the stems of monocots, including the palms and large bamboos, to be columnar rather than tapering. Bamboos include some of the fastest-growing plants in the world, due to a unique rhizome-dependent system. Certain species of bamboo can grow within a 24-hour period, at a rate of almost an hour (equivalent to 1 mm every 90 seco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grazing
In agriculture, grazing is a method of animal husbandry whereby domestic livestock are allowed outdoors to roam around and consume wild vegetations in order to convert the otherwise indigestible (by human gut) cellulose within grass and other forages into meat, milk, wool and other animal products, often on land unsuitable for arable farming. Farmers may employ many different strategies of grazing for optimum production: grazing may be continuous, seasonal, or rotational within a grazing period. Longer rotations are found in ley farming, alternating arable and fodder crops; in rest rotation, deferred rotation, and mob grazing, giving grasses a longer time to recover or leaving land fallow. Patch-burn sets up a rotation of fresh grass after burning with two years of rest. Conservation grazing proposes to use grazing animals to improve the biodiversity of a site, but studies show that the greatest benefit to biodiversity comes from removing grazing animals from the landscape. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grassland
A grassland is an area where the vegetation is dominated by grasses (Poaceae). However, sedge (Cyperaceae) and rush (Juncaceae) can also be found along with variable proportions of legumes, like clover, and other herbs. Grasslands occur naturally on all continents except Antarctica and are found in most ecoregions of the Earth. Furthermore, grasslands are one of the largest biomes on earth and dominate the landscape worldwide. There are different types of grasslands: natural grasslands, semi-natural grasslands, and agricultural grasslands. They cover 31–69% of the Earth's land area. Definitions Included among the variety of definitions for grasslands are: * "...any plant community, including harvested forages, in which grasses and/or legumes make up the dominant vegetation." * "...terrestrial ecosystems dominated by herbaceous and shrub vegetation, and maintained by fire, grazing, drought and/or freezing temperatures." (Pilot Assessment of Global Ecosystems, 2000) * "A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tropical And Subtropical Dry Broadleaf Forests
The tropical and subtropical dry broadleaf forest is a habitat type defined by the World Wide Fund for Nature and is located at tropical and subtropical latitudes. Though these forests occur in climates that are warm year-round, and may receive several hundred centimeters of rain per year, they have long dry seasons that last several months and vary with geographic location. These seasonal droughts have great impact on all living things in the forest. Deciduous trees predominate in most of these forests, and during the drought a leafless period occurs, which varies with species type. Because trees lose moisture through their leaves, the shedding of leaves allows trees such as teak and mountain ebony to conserve water during dry periods. The newly bare trees open up the canopy layer, enabling sunlight to reach ground level and facilitate the growth of thick underbrush. Trees on moister sites and those with access to ground water tend to be evergreen. Infertile sites also tend t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bubalus Mindorensis By Gregg Yan 02
''Bubalus'' is a genus of Asiatic bovines that was proposed by Charles Hamilton Smith in 1827. ''Bubalus'' and ''Syncerus'' form the subtribe Bubalina, the true buffaloes. The International Code of Zoological Nomenclature and classification of domestic animals as species, subspecies, races or breeds has been discussed controversially for many years and was inconsistent between authors. Assessors of the Food and Agriculture Organization consider domestic water buffalo populations as breeds. ''Bubalus'' species comprise the domestic water buffalo (''B. bubalis''), the wild water buffalo (''B. arnee''), the tamaraw (''B. mindorensis)'', the lowland anoa (''B. depressicornis''), and the mountain anoa (''B. quarlesi''). The latter two anoa species were proposed to form a subgenus within ''Bubalus''. Characteristics Smith described ''Bubalus'' as low in proportion to the bulk with very solid limbs, a small dewlap and a long, slender tail; the head is large with a strong convex-sha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Union For Conservation Of Nature
The International Union for Conservation of Nature (IUCN; officially International Union for Conservation of Nature and Natural Resources) is an international organization working in the field of nature conservation and sustainable use of natural resources. It is involved in data gathering and analysis, research, field projects, advocacy, and education. IUCN's mission is to "influence, encourage and assist societies throughout the world to conserve nature and to ensure that any use of natural resources is equitable and ecologically sustainable". Over the past decades, IUCN has widened its focus beyond conservation ecology and now incorporates issues related to sustainable development in its projects. IUCN does not itself aim to mobilize the public in support of nature conservation. It tries to influence the actions of governments, business and other stakeholders by providing information and advice and through building partnerships. The organization is best known to the wider pu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mounts Iglit–Baco National Park
The Mounts Iglit–Baco National Park is a protected area of the Philippines and an ASEAN Heritage Park located in the island of Mindoro in central Philippines. The park covers an area of surrounding Mount Iglit and Mount Baco in the central interior of Mindoro. It was established in 1970 by virtue of Republic Act No. 6148. In 2003, the Association of Southeast Asian Nations listed it as one of its four heritage parks in the Philippines. The park has also been nominated in the Tentative List of UNESCO World Heritage Sites. Geography The national park lies in the south-central area of Mindoro and is politically divided between the municipalities of Sablayan, Calintaan, Rizal and San Jose in Occidental Mindoro, and the municipalities of Bongabong and Mansalay in Oriental Mindoro. It has a rugged terrain composed of slopes, river gorges, mountains and plateaus. In the park's northern portion, Mount Baco rises to an elevation of above sea level. Mount Iglit reaches and can be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sablayan Penal Settlement
Sablayan (), officially the Municipality of Sablayan ( tgl, Bayan ng Sablayan), is a 1st class municipality in the province of Occidental Mindoro, Philippines. According to the 2020 census, it has a population of 92,598 people. It has a total land area of 2,188.80 square kilometers, making it the largest municipality in the Philippines. The Apo Reef, North and South Pandan Islands, and a portion of Mounts Iglit–Baco National Park are part of its jurisdiction. Sablayan Penal Colony, the Philippines' largest penal facility with sprawling lot of is also located in this municipality. History The town used to be called Dongon, a coastal village located currently at Barangay San Nicolas. The first accounts of the baptism of the locals under the Recollects were recorded in 1670. By 1749, Dongon became the biggest pueblo in the whole island of Mindoro in terms of population. In 1754, the Moro pirates started attacking the town, and almost every year thereafter, until in 1791 whe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Calavite
Mount Calavite is a peak located in the island of Mindoro in the Philippines. It measures in elevation and is situated in its namesake headland, Cape Calavite, which forms the northwestern extremity of Mindoro. The mountain overlooks the municipality of Paluan in the south and the Lubang Island group in the Verde Island Passage in the north. It is one of only three areas in the island where Mindoro dwarf buffalos, commonly known as ''tamaraws'', are found. Protected area Mount Calavite is located in an protected area known as ''Mount Calavite Wildlife Sanctuary''. It was first declared as a game refuge and bird sanctuary in 1920 to protect the natural habitat of the endemic Mindoro tamaraw. In 1925, the mountain and its adjacent area of FB Harrison village, Paluan was proclaimed a national park. The park's current designation as a wildlife sanctuary dates to 2000. Other wildlife known to inhabit the park include endemic bird species such as the Mindoro bleeding-heart, Mindoro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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