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Matinan Blue Flycatcher
The Matinan blue flycatcher (''Eumyias sanfordi''), also known as the Matinan flycatcher, is a species of bird in the family Muscicapidae. It is endemic to the island of Sulawesi in Indonesia. Its natural habitat is subtropical or tropical moist montane forests, and the species is threatened by habitat loss. Description The Matinan blue flycatcher is an unobtrusive small bird with an adult length of about . The head and upperparts are greyish-brown, greyer on the crown of the head, darker on the side of the head and on the wings, and more olivaceous on the rump and tail. The underparts are pale brownish-grey and the area round the vent is yellowish buff. The large eye is black and the bill, which has a broad base and fine tip, is pinkish-buff and surrounded by short bristles. Behaviour The Matinan blue flycatcher often joins other flycatchers in small flocks in the lower part of the forest canopy, and its behaviour and distribution is similar to that of the blue-fronted blue fl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erwin Stresemann
Erwin Friedrich Theodor Stresemann (22 November 1889, in Dresden – 20 November 1972, in East Berlin) was a German naturalist and ornithologist. Stresemann was an ornithologist of extensive breadth who compiled one of the first and most comprehensive accounts of avian biology of its time as part of the ''Handbuch der Zoologie'' (Handbook of Zoology). In the process of his studies on birds, he also produced one of the most extensive historical accounts on the development of the science of ornithology. He influenced numerous ornithologists around him and oversaw the development of ornithology in Germany as editor of the ''Journal für Ornithologie''. He also took an interest in poetry, philosophy and linguistics. He published a monograph on the Paulohi language based on studies made during his ornithological expedition to the Indonesian island. Early life Stresemann was born in Dresden to Richard, an apothecary and Marie. His grandfather Theodor owned the ''Zum Roten Adler'' phar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Old-growth Forest
An old-growth forestalso termed primary forest, virgin forest, late seral forest, primeval forest, or first-growth forestis a forest that has attained great age without significant disturbance, and thereby exhibits unique ecological features, and might be classified as a climax community. The Food and Agriculture Organization of the United Nations defines primary forests as naturally regenerated forests of native tree species where there are no clearly visible indications of human activity and the ecological processes are not significantly disturbed. More than one-third (34 percent) of the world's forests are primary forests. Old-growth features include diverse tree-related structures that provide diverse wildlife habitat that increases the biodiversity of the forested ecosystem. Virgin or first-growth forests are old-growth forests that have never been logged. The concept of diverse tree structure includes multi-layered canopies and canopy gaps, greatly varying tree height ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Birds Of Sulawesi
Sulawesi has a high degree of endemism in its bird species. Sulawesi supports twelve endemic bird genera. Conservation status Bucerotiformes Bucerotidae * ''Penelopides exarhatus'' ( Sulawesi hornbill) - VU * ''Rhyticeros cassidix'' (knobbed hornbill) - VU Caprimulgiformes Caprimulgidae * ''Caprimulgus celebensis'' ( Sulawesi nightjar) - LC * ''Eurostopodus diabolicus'' ( Sulawesi eared-nightjar) - VU Charadriiformes Scolopacidae * ''Scolopax celebensis'' (Sulawesi woodcock) - NT Columbiformes Columbidae * ''Gallicolumba tristigmata'' (Sulawesi ground dove) - LC * ''Turacoena manadensis'' ( white-faced cuckoo-dove) - LC * ''Ptilinopus fischeri'' ( red-eared fruit-dove) - LC * ''Ptilinopus epia'' ( maroon-chinned fruit-dove) - NT * ''Ducula forsteni'' ( white-bellied imperial pigeon) - LC * ''Ducula luctuosa'' ( silver-tipped imperial pigeon) - LC * ''Ducula radiata'' ( grey-headed imperial pigeon) - LC * ''Cryptophaps poecilorrhoa'' (sombre pigeon) - LC Coraciiformes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eumyias
''Eumyias'' is a genus of birds in the Old World flycatcher family Muscicapidae. It contains the following 11 species: * Timor blue flycatcher (''Eumyias hyacinthinus'') – formerly placed in ''Cyornis'' * Blue-fronted blue flycatcher (''Eumyias hoevelli'') – formerly placed in ''Cyornis'' * Matinan blue flycatcher (''Eumyias sanfordi'') – formerly placed in ''Cyornis'' * Flores jungle flycatcher (''Eumyias oscillans'') – formerly placed in ''Cyornis'' * Sumba jungle flycatcher (''Eumyias stresemanni'') – formerly placed in ''Cyornis'' * Dull-blue flycatcher (''Eumyias sordidus'') * Verditer flycatcher (''Eumyias thalassinus'') * Turquoise flycatcher (''Eumyias panayensis'') * Nilgiri flycatcher (''Eumyias albicaudatus'') * Indigo flycatcher (''Eumyias indigo'') * Buru jungle flycatcher (''Eumyias additus'') The Buru jungle flycatcher was previously placed in the genus ''Rhinomyias'' but was moved to ''Eumyias '' when a 2010 molecular phylogenetic study found that '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Least Concern
A least-concern species is a species that has been categorized by the International Union for Conservation of Nature (IUCN) as evaluated as not being a focus of species conservation because the specific species is still plentiful in the wild. They do not qualify as threatened, near threatened, or (before 2001) conservation dependent. Species cannot be assigned the "Least Concern" category unless they have had their population status evaluated. That is, adequate information is needed to make a direct, or indirect, assessment of its risk of extinction based on its distribution or population status. Evaluation Since 2001 the category has had the abbreviation "LC", following the IUCN 2001 Categories & Criteria (version 3.1). Before 2001 "least concern" was a subcategory of the "Lower Risk" category and assigned the code "LR/lc" or lc. Around 20% of least concern taxa (3261 of 15636) in the IUCN database still use the code "LR/lc", which indicates they have not been re-evaluate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IUCN
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gunung Ambang Nature Reserve
Gunung Ambang Nature Reserve is a preserved area in the north of the island of Sulawesi in Indonesia. It is in a mountainous, little-explored region and contains a large number of indigenous plants and animals. Geography The Gunung Ambang Nature Reserve has an area of about 8,000 hectares and is situated close to the equator in the mountainous area to the east of Bogani Nani Wartabone National Park in the northern peninsula of Sulawesi. It ranges in altitude from to the summit of Mount Moyayat at andconsists mostly of valleys and steep-sided mountains. The lower parts are covered by evergreen rainforest with few palms and a canopy of up to with some emergent trees. In the higher parts the trees are not so tall and there is a dense understorey of palms and other vegetation. There are a number of marshes and small lakes and, particularly near the edge of the park, trees have been felled and there are clearings and the growth of secondary forest. The reserve is best accessed from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minahasa Peninsula
The Minahasa Peninsula, also spelled Minahassa, is one of the four principal peninsulas on the Indonesian island of Sulawesi. It stretches north from the central part of the island, before turning to the east and forming the northern boundary of the Gulf of Tomini and the southern boundary of the Celebes Sea. The peninsula is divided into North Sulawesi and Gorontalo provinces, as well as part of Central Sulawesi. Its largest cities are Manado and Gorontalo, while Palu is located at its base. The Minahasan languages, a branch of the Philippine languages, are spoken on the peninsula. People The Minahasan politician Antoinette Waroh Antoinette Wailan Weënas (25 November 19019 March 1991), better known by her birth name Antoinette Wailan Waroh, was an Indonesian politician who became the only female parliament member in the Provisional Representative Body of East Indonesia. ... was born here in 1901. References Peninsulas of Sulawesi Landforms of Gorontalo (province) Lan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blue-fronted Blue Flycatcher
The blue-fronted blue flycatcher (''Eumyias hoevelli''), also known as the blue-fronted flycatcher, is a species of bird in the family Muscicapidae. It is endemic to Indonesia. Its natural habitat is 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 Eumyias Endemic birds of Sulawesi Birds described in 1903 Taxonomy articles created by Polbot {{Muscicapidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bird
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. B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitat Loss
Habitat destruction (also termed habitat loss and habitat reduction) is the process by which a natural habitat becomes incapable of supporting its native species. The organisms that previously inhabited the site are displaced or dead, thereby reducing biodiversity and species abundance. Habitat destruction is the leading cause of biodiversity loss. Fragmentation and loss of habitat have become one of the most important topics of research in ecology as they are major threats to the survival of endangered species. Activities such as harvesting natural resources, industrial production and urbanization are human contributions to habitat destruction. Pressure from agriculture is the principal human cause. Some others include mining, logging, trawling, and urban sprawl. Habitat destruction is currently considered the primary cause of species extinction worldwide. Environmental factors can contribute to habitat destruction more indirectly. Geological processes, climate change, introdu ... [...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] |
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