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Samkos Bush Frog
The Samkos bush frog (''Feihyla samkosensis'') is a moss frog found in Cambodia in the Cardamom Mountains. It was first described in 2007. Description The Samkos bush frog is relatively small, around in snout-to- vent length.http://www.geo-bio.fr/cuora_amb/_JP108.pdf It has a smooth body and translucent skin; its blood is externally visible. It has green-colored blood and turquoise-hued bones, a result of a pigment in waste products, biliverdin. Distribution The species is found in the jungle terrain of the Cardamom Mountains in southwestern Cambodia. It was found in Pursat Province in the Phnom Samkos area at above sea level. Conservation status ''F. samkosensis'' is listed as "vulnerable" by the IUCN. Human expansion threatens the species, notably via a new, wide, graded road through the middle of the type locality. See also *''Prasinohaema ''Prasinohaema'' (Greek: "green blood") is a genus of skinks characterized by having green blood. This condition is caused by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhacophoridae
The Rhacophoridae are a family of frogs that occur in tropical sub-Saharan Africa, South India and Sri Lanka, Japan, northeastern India to eastern China and Taiwan, south through the Philippines and Greater Sundas, and Sulawesi. They are commonly known as shrub frogs, or more ambiguously as " moss frogs" or " bush frogs". Some Rhacophoridae are called "tree frogs". Among the most spectacular members of this family are numerous "flying frogs". Although a few groups are primarily terrestrial, rhacophorids are predominantly arboreal treefrogs. Mating frogs, while in amplexus, hold on to a branch, and beat their legs to form a foam. The eggs are laid in the foam and covered with seminal fluid before the foam hardens into a protective casing. In some species, this is done in a large group. The foam is laid above a water source so the tadpoles fall into the water once they hatch. The species within this family vary in size from . Like other arboreal frogs, they have toe discs, and thos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cardamom Mountains
The Cardamom Mountains ( km, ជួរភ្នំក្រវាញ, ; th, ทิวเขาบรรทัด, ), or the Krâvanh Mountains, is a mountain range in the south west of Cambodia and Eastern Thailand. The majority of the range is within Cambodia. The silhouette of the Cardamom Mountains appears in the provincial seal of Trat Province in Thailand. Location and description The mountain range extends along a southeast-northwest axis from Chanthaburi Province in Thailand, and Koh Kong Province in Cambodia on the Gulf of Thailand, to the Veal Veang District in Pursat Province, and extends to the southeast by the Dâmrei (Elephant) Mountains. The Thai part of the range comprise heavily eroded and dispersed mountain fragments of which the Khao Sa Bap, Khao Soi Dao and Chamao-Wong Mountains, east, north and west of Chanthaburi respectively, are the most prominent. Dense tropical rainforest prevails on the wet westward slopes which annually receive from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cloaca
In animal anatomy, a cloaca ( ), plural cloacae ( or ), is the posterior orifice that serves as the only opening for the digestive, reproductive, and urinary tracts (if present) of many vertebrate animals. All amphibians, reptiles and birds, and a few mammals ( monotremes, tenrecs, golden moles, and marsupial moles), have this orifice, from which they excrete both urine and feces; this is in contrast to most placental mammals, which have two or three separate orifices for evacuation. Excretory openings with analogous purpose in some invertebrates are also sometimes referred to as cloacae. Mating through the cloaca is known as cloacal copulation, commonly referred to as cloacal kiss. The cloacal region is also often associated with a secretory organ, the cloacal gland, which has been implicated in the scent-marking behavior of some reptiles, marsupials, amphibians, and monotremes. Etymology The word is from the Latin verb ''cluo'', "(I) cleanse", thus the noun ''cloaca'', ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biliverdin
Biliverdin (latin for green bile) is a green tetrapyrrolic bile pigment, and is a product of heme catabolism.Boron W, Boulpaep E. Medical Physiology: a cellular and molecular approach, 2005. 984-986. Elsevier Saunders, United States. It is the pigment responsible for a greenish color sometimes seen in bruises. Metabolism Biliverdin results from the breakdown of the heme moiety of hemoglobin in erythrocytes. Macrophages break down senescent erythrocytes and break the heme down into biliverdin along with hemosiderin, in which biliverdin normally rapidly reduces to free bilirubin. Biliverdin is seen briefly in some bruises as a green color. In bruises, its breakdown into bilirubin leads to a yellowish color. Role in disease Biliverdin has been found in excess in the blood of humans suffering from hepatic diseases. Jaundice is caused by the accumulation of biliverdin or bilirubin (or both) in the circulatory system and tissues. Jaundiced skin and sclera (whites of the eyes) ... [...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] |
Graded Road
Grading in civil engineering and landscape architectural construction is the work of ensuring a level base, or one with a specified slope, for a construction work such as a foundation, the base course for a road or a railway, or landscape and garden improvements, or surface drainage. The earthworks created for such a purpose are often called the sub-grade or finished contouring (see diagram). Regrading Regrading is the process of grading for raising and/or lowering the levels of land. Such a project can also be referred to as a regrade. Regrading may be done on a small scale (as in preparation of a house site)Trees and Home Construction: Minimizing the impact of construction activity on trees University of Ohio Extension Bulletin 870-99. Accessed online 16 Oc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type Locality (biology)
In biology, a type is a particular specimen (or in some cases a group of specimens) of an organism to which the scientific name of that organism is formally attached. In other words, a type is an example that serves to anchor or centralizes the defining features of that particular taxon. In older usage (pre-1900 in botany), a type was a taxon rather than a specimen. A taxon is a scientifically named grouping of organisms with other like organisms, a set that includes some organisms and excludes others, based on a detailed published description (for example a species description) and on the provision of type material, which is usually available to scientists for examination in a major museum research collection, or similar institution. Type specimen According to a precise set of rules laid down in the International Code of Zoological Nomenclature (ICZN) and the International Code of Nomenclature for algae, fungi, and plants (ICN), the scientific name of every taxon is almost a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prasinohaema
''Prasinohaema'' (Greek: "green blood") is a genus of skinks characterized by having green blood. This condition is caused by an excess buildup of the bile pigment biliverdin. ''Prasinohaema'' species have plasma biliverdin concentrations approximately 1.5-30 times greater than fish species with green blood plasma and 40 times greater than humans with green jaundice. The benefit provided by the high pigment concentration is unknown, but one possibility is that it protects against malaria. Geographic range Species in the genus ''Prasinohaema'' are endemic to New Guinea and the Solomon Islands. Species Species in the genus include:. www.reptile-database.org. *'' Prasinohaema flavipes'' – common green tree skink *'' Prasinohaema parkeri'' – Parker's green tree skink *'' Prasinohaema prehensicauda'' – prehensile green tree skink *'' Prasinohaema semoni'' – Semon's green tree skink *'' Prasinohaema virens'' - green-blooded skink, green tree skink ''Nota bene'': A bino ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Feihyla
''Feihyla'' is a genus of frogs in the family Rhacophoridae, subfamily Rhacophorinae. They are found in southern China and Vietnam, and likely also in Laos. Its phylogenetic position is not yet fully resolved, but it is probably the sister taxon to ''Taruga'', ''Polypedates'', and ''Rhacophorus''. ''Feihyla'' was originally erected to resolve polyphyly of ''Chirixalus'' by absorbing '' "Chirixalus palpebralis"''. Description The synapomorphy In phylogenetics, an apomorphy (or derived trait) is a novel character or character state that has evolved from its ancestral form (or plesiomorphy). A synapomorphy is an apomorphy shared by two or more taxa and is therefore hypothesized to have ... diagnosing ''Feihyla'' is its reproductive mode, laying eggs in a jelly containing some bubbles. Species The following species are recognized in the genus ''Feihyla'': * '' Feihyla fuhua'' Fei, Ye, and Jiang, 2010 * '' Feihyla inexpectata'' (Matsui, Shimada, and Sudin, 2014) * '' Feihyla kaja ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Fauna Of Cambodia
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibians Of Cambodia
Amphibians are four-limbed and ectothermic vertebrates of the class Amphibia. All living amphibians belong to the group Lissamphibia. They inhabit a wide variety of habitats, with most species living within terrestrial, fossorial, arboreal or freshwater aquatic ecosystems. Thus amphibians typically start out as larvae living in water, but some species have developed behavioural adaptations to bypass this. The young generally undergo metamorphosis from larva with gills to an adult air-breathing form with lungs. Amphibians use their skin as a secondary respiratory surface and some small terrestrial salamanders and frogs lack lungs and rely entirely on their skin. They are superficially similar to reptiles like lizards but, along with mammals and birds, reptiles are amniotes and do not require water bodies in which to breed. With their complex reproductive needs and permeable skins, amphibians are often ecological indicators; in recent decades there has been a dramatic decline ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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