Có 20+ tài liệu thuộc chủ đề "Biological Resources"
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NEW RECORD OF THE GENUS Buluka de Saeger (Hymenoptera: Braconidae:. Microgastrinae) WITH DESCRIPTION OF A NEW SPECIES FROM VIETNAM. ABSTRACT: Buluka de Saeger, 1948, is a rare genus of the subfamily Microgastrinae, in this paper one new species of the genus, Buluka vuquangensis Long, sp. Additionally, the genus Buluka de Saeger is recorded for the first time for Vietnam.. Buluka...
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FIRST ECOLOGICAL DATA OF FLYING FOXES OF THE GENUS Pteropus (C hiroptera: Pteropodidae ) IN VIETNAM. ABSTRACT: Flying fox is the common name of all fruit bat species of the genus Pteropus. Prior to this study, Vietnamese flying foxes were poorly studied and their ecology was almost unknown.. To fill this gap, we conducted monthly surveys between January and September...
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A NEW SPECIES OF THE GENUS Nyereria Mason (Hymenoptera: Braconidae: Microgastrinae) FROM VIETNAM. ABSTRACT: Nyereria Mason, 1981 is a medium-sized genus of the subfamily Microgastrinae (Braconidae) with two species already known from Vietnam, viz. Nyereria albicentrus Long &. van Achterberg, 2008 and N. yenthuyensis Long &. van Achterberg, 2008. In this paper, a new species of this genus is described...
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Justicia neolinearifolia N.H. ABSTRACT: Justicia neolinearifolia N. After critical morphological examination of the vouchers, type materials and relevant literature survey it was identified as Justicia neolinearifolia. Our specimens of Justicia neolinearifolia were deposited in the herbarium of Institute of Ecology &. Key to the known allied taxa of Justicia neolinearifolia from Vietnam.. Justicia neolinearifolia N. Note: Justicia neolinearifolia belongs to...
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BATS OF CAT TIEN NATIONAL PARK: DIVERSITY, ECHOLOCATION AND TAXONOMIC REMARKS. Vu Dinh Thong. ABSTRACT: Cat Tien National Park is a hotspot in Vietnam for biodiversity research and conservation. Prior to 2007, several bat surveys were carried out in the park. Between 2008 and 2015, the author conducted a series of bat surveys in the park with emphases on taxonomy...
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Acranthera sinensis C. ABSTRACT: Acranthera sinensis C.Y. A morphological description and color illustrations, morphological comparison of Acranthera sinensis with Acranthera siamensis, together with short notes, map on the distribution, ecology, habitat and conservation of the species are provided.. This species Acranthera sinensis C. Hence, we report this species as a new distributional record to the flora of Vietnam, with a...
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CHO HỆ THỰC VẬT VIỆT NAM. CN Việt Nam. Wan cho hệ thực vật Việt Nam
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Mylonchulus kermaniensis Shokoohi, Mehrabi-Nasab, Mirzaei &. Buccal cavity medium size, 24-26.5 m long by 14-15.8 m wide, funnel shaped, tapering at base. Apex of dorsal tooth situated at 77-84% of buccal cavity length from its base.. Morphometric data of Mylonchulus kermaniensis Shokoohi, Mehrabi-Nasab, Mirzaei &. Local Mylonchulus kermaniensis. Buccal cavity length (µm . Buccal cavity width (µm . from base...
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AN ANNOTATED CHECKLIST OF THE FAMILY Diaptomidae Sars, 1903 (Copepoda, Calanoida) IN VIETNAM. Remarks on nomenclature and taxonomic issues are supplemented with information on the geographical distribution of the species within and outside Vietnam.. An annotated checklist of the family Diaptomidae Sars, 1903 (Copepoda, Calanoida) in Vietnam. They occur in almost all types of the water bodies and wetlands, especially...
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APIFORMES) FROM NORTHERN AND NORTH CENTRAL VIETNAM. ABSTRACT: For the first time, a list of tropical bee species found in Northern and North Central Vietnam is provided. This list includes 59 bee species in 21 genera belonging to 5 families. In Northern and North Central Vietnam, deforested areas or cultivated lowlands were dominated by several bees having widespread distribution, namely...
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TAXONOMIC NOTES ON THE GENUS EUODYNERUS DALLA TORRE (HYMENOPTERA: VESPIDAE: EUMENINAE). ABSTRACT: A taxonomic study of the genus Euodynerus Dalla Torre from Northern Vietnam is reported. nipanicus tonkinensis Giordani Soika and E. This is the first result on the taxonomy of the genus in Vietnam, and the distribution records is an important contribution to the study on the distribution pattern...
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A NEW SPECIES OF GENUS CHREMISTICA STÅL, 1870 (HEMIPTERA: CICADIDAE) FROM VIETNAM. ABSTRACT: A new species of the genus Chremistica Stål, from Vietnam, Chremistica sueuri sp. Habitus pictures of the adult, illustrations of the male genitalia, a distribution map and biological data are provided. A key to two species of Chremistica from Vietnam, based on the males, was also given....
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FIRST RECORD OF LONGIDORELLA XENURA AND ORIVERUTUS PARVUS (NEMATODA: NODIIDAE). ABSTRACT: Longidorella xenura and Oriverutus parvus from Cuc Phuong National Park are described and illustrated for the first time in Vietnam. Longidorella xenura species is characterized by its small body 0.72 mm long. lip region continuous. Oriverutus parvus species is characterized by its body 0.64-0.68 mm long. lip region slightly...
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STUDY ON THE SECTION Trifoliolata DC.. Oleaceae Juss.) IN VIETNAM. compcises about 200 species in the world including 5 sections: Jasminum Green, Alternifolia DC., Trifoliolata DC., Primulina Green and Unifoliolata DC. Section Trifoliolata DC. and characterized by leaves 3-foliolate, terminal leaflet slightly larger than or equal to lateral leaflets or sometimes, lateral leaflets reduced. In Vietnam, there are 1 species...
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THE MILLIPEDE GENUS NEDYOPUS ATTEMS, 1914. ABSTRACT: The genus Nedyopus Attems, 1914 consisting of 22 known species and subspecies is distributed mainly in East Asia (Japan, Taiwan) and expansively occurs in Vietnam (three species). The species N. pictus has been recorded only in Tam Dao National Park. The millipede genus Nedyopus was established for the species Orthomorpha cingulata Attems, 1898...
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Agathis citrinisoma van Achterberg &. van Achterberg &. Distribution: NE Vietnam (Ha Giang, Ninh Binh), S Vietnam (Dong Nai). Bassus albobasalis van Achterberg &. Bassus albozonatus van Achterberg &. Distribution: NE Vietnam (Ninh Binh), S NW (Dak Lak).. Biroia soror van Achterberg &. Braunsia bicolorata van Achterberg &. Braunsia devriesi van Achterberg &. Braunsia maculifera van Achterberg &. Van Achterberg...
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TAXONOMIC AND DISTRIBUTIONAL ASSESSMENTS OF Chaerephon plicatus (Chiroptera: Molossidae) FROM VIETNAM. ABSTRACT: To date, Wrinkle-lipped Bat (Chaerephon plicatus) is the only species of the family Molossidae in Vietnam. Every published record of this species from Vietnam was only resulted from a single individual with little data on morphology. Particularly, the previous publications did not include any information about either colony...
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Vu Dinh Thong. ABSTRACT: Hipposiderids and rhinolophids are referred to all taxa of the two families Hipposideridae and Rhinolophidae, respectively. Each echolocation signal of leaf-nosed bat species consists of two segments (“constant-frequency” and “terminal frequency-modulated”) while that of horseshoe bat species comprises three segments (“initial frequency-modulated”, “constant- frequency” and “terminal frequency-modulated. Between 2008 and 2014, a series of field surveys...
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REDESCRIPTION OF THREE CALIGID SPECIES OF THE GENUS Caligus Müller, 1785 (Copepoda: Caligidae), PARASITES OF MARINE FISH Decapterus sp.. At present, 250 copepods species belong to the genus Caligus have been registrated in the world, including 54 species recognized in waters of the South East Asia region and 11 species recorded from Vietnam. Based on the specimens of parasite copepods...
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Agathis citrinisoma van Achterberg &. van Achterberg &. Distribution: NE Vietnam (Ha Giang, Ninh Binh), S Vietnam (Dong Nai). Bassus albobasalis van Achterberg &. Bassus albozonatus van Achterberg &. Distribution: NE Vietnam (Ninh Binh), S NW (Dak Lak).. Biroia soror van Achterberg &. Braunsia bicolorata van Achterberg &. Braunsia devriesi van Achterberg &. Braunsia maculifera van Achterberg &. Van Achterberg...