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| Registros recuperados: 107 | |
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| Nguyên Van Xuân. |
| A new alpheid shrimp, Thuylamea camelus gen. nov. & spec. nov., from Dong Hoa, a coastal community of Can Gio district, and northwest of Vung Tau (Cap St. Jacques), Vietnam, is described and illustrated. The new genus appears not to be closely related to any of the previously described genera. It has the postero-dorsal margin of the carapace armed with two high and short crests which are slightly outward inclined and directed backward, and between these crests with a low but distinct conical spine, and an elevated conical boss in the anterior median area slightly behind the anterior margin of the first abdominal somite. |
| Tipo: Article / Letter to the editor |
Palavras-chave: Crustacea; Decapoda; Alpheidae; New genus; New species; Vietnam; 42.74. |
| Ano: 2001 |
URL: http://www.repository.naturalis.nl/record/217444 |
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| Cuong, N.M.; Soejarto, D.D.; Li, J.. |
| Taxonomic study of morphological variability using multivariate analysis, together with field studies and literature review clarified the status of a number of paired species of Saurauia and Actinidia of Vietnam and resolved their correct nomenclature: Saurauia tristyla is different from S. roxburghii; Saurauia petelotii is not a synonym of S. fasciculata but is a separate species; Actinidia tonkinensis is a synonym of A. latifolia; Actinidia indochinensis is a distinct species, not a variety of A. callosa; Saurauia dillenioides is a synonym of S. armata; and Saurauia griffithii var. annamica is a synonym of S. napaulensis. Four taxa of Actinidia are newly recorded for Vietnam. The results of this study will allow us to better understand the conservation... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Actinidiaceae; Actinidia; Saurauia; Vietnam; Multivariate analysis; Taxonomy. |
| Ano: 2007 |
URL: http://www.repository.naturalis.nl/record/525211 |
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| Orden, David; Cheng, Fuzhi; Nguyen, Hoa; Grote, Ulrike; Thomas, Marcelle; Mullen, Kathleen; Sun, Dongsheng. |
| The levels of support that trade and domestic farm policies afford to agriculture, and the related processes of policy reform intended to improve the economic efficiency of agricultural production, processing, and marketing, are important issues for developing countries. The effects of policy on agriculture are well documented for wealthy countries, especially by the established and respected studies from the Organisation for Economic Cooperation and Development. However, systematic analysis is often lacking for poor countries because of the difficulty and cost of measuring policy effects consistently over time and across commodities. This study contributes to filling the existing research gap by examining the impacts of agricultural policies and policy... |
| Tipo: Report |
Palavras-chave: Agriculture and state; India; Indonesia; China; Vietnam; Agricultural and Food Policy. |
| Ano: 2007 |
URL: http://purl.umn.edu/37879 |
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| Tuyen, Tran Minh; Michaelowa, Axel. |
| For projects under the Clean Development Mechanism (CDM), a baseline has to be set to allow calculation of the greenhouse gas emissions reductions achieved. An important obstacle to CDM project development is the lack of data for baseline definition; often project developers do not have access to data and therefore incur high transaction costs to collect them. The government of Vietnam has set up all necessary institutions for CDM, wants to promote CDM projects and thus is interested to reduce transaction costs. We calculate emission factors of the Vietnam electricity grid according to the rules defined by the CDM Executive Board for small scale projects and for large renewable electricity generation projects. The emission factors lie between 365 and 899 g... |
| Tipo: Working or Discussion Paper |
Palavras-chave: CDM; Baseline; Electricity generation; Vietnam; Public Economics; Risk and Uncertainty; D62; F18; Q25; Q41. |
| Ano: 2004 |
URL: http://purl.umn.edu/26393 |
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| Registros recuperados: 107 | |
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