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Bare-throated Whistler
The bare-throated whistler (''Pachycephala nudigula'') is a species of bird in the family Pachycephalidae. It is endemic to the Lesser Sundas. Taxonomy and systematics Alternate names for the bare-throated whistler include the Lesser Sunda whistler and Sunda whistler. The latter name is shared with the fawn-breasted whistler. Subspecies Two subspecies are recognized:IOC v.6.3 * ''P. n. ilsa'' – Rensch, 1928: Sumbawa * ''P. n. nudigula'' – Hartert, 1897: Flores Habitat Its natural habitats are subtropical or tropical dry forests, subtropical or tropical moist lowland forests, and subtropical or tropical moist montane forest Montane ecosystems are found on the slopes of mountains. The alpine climate in these regions strongly affects the ecosystem because temperatures fall as elevation increases, causing the ecosystem to stratify. This stratification is a crucial f ...s. References bare-throated whistler Birds of the Lesser Sunda Islands Flores Island (Indones ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lophozosterops Superciliaris
The cream-browed white-eye (''Heleia superciliaris''), also known as the cream-browed ibon or yellow-browed white-eye, is a species of bird in the family Zosteropidae. It is endemic to the Lesser Sunda Islands. Its natural habitat is subtropical or tropical moist montane forest. References cream-browed white-eye Birds of Flores Birds of the Lesser Sunda Islands cream-browed white-eye The cream-browed white-eye (''Heleia superciliaris''), also known as the cream-browed ibon or yellow-browed white-eye, is a species of bird in the family Zosteropidae. It is endemic to the Lesser Sunda Islands. Its natural habitat is subtropical ... Taxonomy articles created by Polbot {{Zosteropidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flores
Flores is one of the Lesser Sunda Islands, a group of islands in the eastern half of Indonesia. Including the Komodo Islands off its west coast (but excluding the Solor Archipelago to the east of Flores), the land area is 15,530.58 km2, and the population was 1,878,875 in the 2020 Census (including various offshore islands); the official estimate as at mid 2021 was 1,897,550. The largest towns are Maumere and Ende. The name ''Flores'' is the Portuguese and Spanish word for "Flowers". Flores is located east of Sumbawa and the Komodo islands, and west of the Solor Islands and the Alor Archipelago. To the southeast is Timor. To the south, across the Sumba Strait, is Sumba island and to the north, beyond the Flores Sea, is Sulawesi. Among all islands containing Indonesian territory, Flores is the 10th most populous after Java, Sumatra, Borneo ( Kalimantan), Sulawesi, New Guinea, Bali, Madura, Lombok, and Timor and also the 10th biggest island of Indonesia. Until the arr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Birds Of Indonesia
Indonesia has more endemic birds than any other country. Indonesia's size, tropical climate, and archipelagic geography, support the world's second highest level of biodiversity (after Brazil). Most endemic birds are in the Wallacea region of eastern Indonesia. Sulawesi supports twelve endemic bird genera. Of all Indonesian endemic birds, about sixty-one species are threatened: thirty-seven species are listed as vulnerable, twenty-three are endangered and eleven species are listed as critical on the IUCN Red List of Threatened Species. Conservation status Craciformes Megapodiidae * ''Aepypodius bruijnii'' (Bruijn's brush-turkey) - EN * ''Talegalla cuvieri'' ( red-billed brush-turkey) - LC * ''Macrocephalon maleo'' (maleo) - EN * ''Eulipoa wallacei'' (Moluccan scrubfowl) - VU * ''Megapodius bernsteinii'' ( Sula scrubfowl) - NT * ''Megapodius tenimberensis'' ( Tanimbar scrubfowl) - NE * ''Megapodius geelvinkianus'' (Biak scrubfowl) - VU Galliformes Phasianidae * ''Anurophasis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flores Island (Indonesia)
Flores is one of the Lesser Sunda Islands, a group of islands in the eastern half of Indonesia. Including the Komodo Islands off its west coast (but excluding the Solor Archipelago to the east of Flores), the land area is 15,530.58 km2, and the population was 1,878,875 in the 2020 Census (including various offshore islands); the official estimate as at mid 2021 was 1,897,550. The largest towns are Maumere and Ende. The name ''Flores'' is the Portuguese and Spanish word for "Flowers". Flores is located east of Sumbawa and the Komodo islands, and west of the Solor Islands and the Alor Archipelago. To the southeast is Timor. To the south, across the Sumba Strait, is Sumba island and to the north, beyond the Flores Sea, is Sulawesi. Among all islands containing Indonesian territory, Flores is the 10th most populous after Java, Sumatra, Borneo (Kalimantan), Sulawesi, New Guinea, Bali, Madura, Lombok, and Timor and also the 10th biggest island of Indonesia. Until the arrival of m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Of The Lesser Sunda Islands
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Birds live worldwide and range in size from the bee hummingbird to the ostrich. There are about ten thousand living species, more than half of which are passerine, or "perching" birds. Birds have whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds. Wings, which are modified forelimbs, gave birds the ability to fly, although further evolution has led to the loss of flight in some birds, including ratites, penguins, and diverse endemic island species. The digestive and respiratory systems of birds are also uniquely adapted for flight. Some bird species of aquatic environments, particularly seabirds and some waterbirds, have further evolved for swimming. Bird ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pachycephala
''Pachycephala'' is a genus of birds native to Oceania and Southeast Asia. They are commonly known as typical whistlers. Older guidebooks may refer to them as thickheads, a literal translation of the generic name, which is derived from the Ancient Greek terms ''pachys'' "thick" + ''kephale'' "head". This lineage originated in Australo-Papua and later colonized the Indonesian and Philippine archipelagos to the west and the Pacific archipelagos to the east. Taxonomy and systematics Extant species There are forty-eight species of whistlers: * Olive whistler (''Pachycephala olivacea'') * Red-lored whistler (''Pachycephala rufogularis'') * Gilbert's whistler (''Pachycephala inornata'') * Mangrove whistler (''Pachycephala cinerea'') * Biak whistler (''Pachycephala melanorhyncha'') * Green-backed whistler (''Pachycephala albiventris'') * White-vented whistler (''Pachycephala homeyeri'') * Island whistler (''Pachycephala phaionota'') * Rusty whistler (''Pachycephala hyperythra'') * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Montane Forest
Montane ecosystems are found on the slopes of mountains. The alpine climate in these regions strongly affects the ecosystem because temperatures fall as elevation increases, causing the ecosystem to stratify. This stratification is a crucial factor in shaping plant community, biodiversity, metabolic processes and ecosystem dynamics for montane ecosystems. Dense montane forests are common at moderate elevations, due to moderate temperatures and high rainfall. At higher elevations, the climate is harsher, with lower temperatures and higher winds, preventing the growth of trees and causing the plant community to transition to montane grasslands, shrublands or alpine tundra. Due to the unique climate conditions of montane ecosystems, they contain increased numbers of endemic species. Montane ecosystems also exhibit variation in ecosystem services, which include carbon storage and water supply. Life zones As elevation increases, the climate becomes cooler, due to a decrease in a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forest
A forest is an area of land dominated by trees. Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing, and ecological function. The United Nations' Food and Agriculture Organization (FAO) defines a forest as, "Land spanning more than 0.5 hectares with trees higher than 5 meters and a canopy cover of more than 10 percent, or trees able to reach these thresholds ''in situ''. It does not include land that is predominantly under agricultural or urban use." Using this definition, '' Global Forest Resources Assessment 2020'' (FRA 2020) found that forests covered , or approximately 31 percent of the world's land area in 2020. Forests are the predominant terrestrial ecosystem of Earth, and are found around the globe. More than half of the world's forests are found in only five countries (Brazil, Canada, China, Russia, and the United States). The largest share of forests (45 percent) are in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitat
In ecology, the term habitat summarises the array of resources, physical and 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 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 light intensity. Biotic factors will include the availability of food and the presence or absence of predators. Every species has particular habitat requirements, with habitat generalist species able to thrive in a wide array of environmental conditions while habitat specialist species requiring a very limited set of factors to survive. The habitat of a species is not necessarily found in a geographical area, it can be the interior ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sumbawa
Sumbawa is an Indonesian island, located in the middle of the Lesser Sunda Islands chain, with Lombok to the west, Flores to the east, and Sumba further to the southeast. Along with Lombok, it forms the province of West Nusa Tenggara, but there have been plans by the Indonesian government to split the island off into a separate province. Traditionally, the island is known as the source of sappanwood, as well as honey and sandalwood. Its savanna-like climate and vast grasslands are used to breed horses and cattle, as well as to hunt deer. Sumbawa has an area (including minor offshore islands) of (three times the size of Lombok) with a population (at the 2020 Census) of 1,561,461.Badan Pusat Statistik, Jakarta, 2021. It marks the boundary between the islands to the west, which were influenced by religion and culture spreading from India, and the region to the east that was less influenced. In particular this applies to both Hinduism and Islam. Etymology Sumbawa is a Portuguese ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heleia Crassirostris
The thick-billed heleia (''Heleia crassirostris''), also known as the Flores white-eye, is a species of bird in the family Zosteropidae. It is found in the Indonesian islands of Sumbawa and Flores. Its natural habitats are subtropical or tropical dry forest, subtropical or tropical moist lowland forest, and subtropical or tropical moist montane forest. References thick-billed heleia Birds of the Lesser Sunda Islands Sumbawa Flores Island (Indonesia) thick-billed heleia The thick-billed heleia (''Heleia crassirostris''), also known as the Flores white-eye, is a species of bird in the family Zosteropidae. It is found in the Indonesian islands of Sumbawa and Flores. Its natural habitats are subtropical or tropica ... Taxonomy articles created by Polbot {{Zosteropidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bernhard Rensch
Bernhard Rensch (21 January 1900 – 4 April 1990) was a German evolutionary biologist and ornithologist who did field work in Indonesia and India. Starting his scientific career with pro-Lamarckian views, he shifted to selectionism and became one of the architects of the modern synthesis in evolutionary biology, which he popularised in Germany. Besides his work on how environmental factors influenced the evolution of geographically isolated populations and on evolution above the species level, which contributed to the modern synthesis, he also worked extensively in the area of animal behavior (ethology) and on philosophical aspects of biological science. His education and scientific work were interrupted by service in the German military during both World War I and World War II. Biography Rensch was born in Thale and as a young boy, he took an interest in observing the natural world and discovered a talent for drawing and painting. He served in the German army from 1917–1920 a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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