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	Provedor de dados Naturalis (1) AgEcon (1) Autor Friis, I. (1) Janssen, Larry (1) Parvez, Md Rezwanul (1) Reitsma, Kurt D. (1) Smart, Alexander (1) Stover, Ronald (1) Wilmot-Dear, C.M. (1) Mais... Palavra-chave Conservation assessment (2) Bad River Water Quality project (1) Boehmeria (1) Conservation practices (1) Conservation programs (1) Cost-sharing (1) Descriptions (1) Distribution (1) Ecology (1) Environmental Economics and Policy (1) Keys (1) Land Economics/Use (1) Old World (1) Q20 (1) Rangeland conservation (1) Resource economics (1) Taxon richness (1) Taxonomic revision (1) Urticaceae (1) Mais... Tipo do documento Article / Letter to the editor (1) Conference Paper or Presentation (1) Ano 2013 (1) 2011 (1) País Netherlands (1) United States (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última The Old World species of Boehmeria (Urticaceae, tribus Boehmerieae). A taxonomic revision Naturalis Wilmot-Dear, C.M.; Friis, I.. This is the second part of a world-wide revision of the genus Boehmeria, the previously-published part having dealt with the New World species. The Old World species are widely distributed in the tropics and subtropics from West Africa to islands in the Pacific Ocean and from Japan and China to Southern Africa, Madagascar and Australia, with the highest species richness in the Himalayas and their extension into China and Indochina. No indigenous species is common to both the Old and New World. The species represent taxonomic units of very different complexity: most species exhibit little infraspecific variation; in several others formal taxonomic infraspecific units can be recognised; however, in two, B. virgata and B. japonica, a highly complex variation... Tipo: Article / Letter to the editor Palavras-chave: Boehmeria; Conservation assessment; Descriptions; Distribution; Ecology; Keys; Old World; Taxon richness; Taxonomic revision; Urticaceae. Ano: 2013 URL: http://www.repository.naturalis.nl/record/524890 An Economic Analysis and Assessment of Impacts of Conservation Practices on Agro-Environmental Conditions in the Lower Bad River Basin of South Dakota AgEcon Parvez, Md Rezwanul; Janssen, Larry; Stover, Ronald; Reitsma, Kurt D.; Smart, Alexander. In this poster, we report selected socio-economic findings from analysis of the Bad River Water Quality project (BRWQ) implemented in western South Dakota from 1990 through 2004. An overview of various BRWQ project phases are presented, along with analysis of cost of conservation practices applied and local landowners current assessment of the practices implemented from 1990 – 2004. Tipo: Conference Paper or Presentation Palavras-chave: Rangeland conservation; Cost-sharing; Conservation practices; Conservation assessment; Conservation programs; Resource economics; Bad River Water Quality project; Environmental Economics and Policy; Land Economics/Use; Q20. Ano: 2011 URL: http://purl.umn.edu/103718 Registros recuperados: 2 Primeira ... 1 ... Última

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