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	Provedor de dados AgEcon (1) RChHN (1) Autor Becerra,Pablo I (1) Ewing, Michael A. (1) Finlayson, John D. (1) Kingwell, Ross S. (1) Nordblom, Thomas L. (1) Real, Daniel (1) Revell, Clinton (1) Mais... Palavra-chave Mediterranean-type climate (2) Altitudinal gradient (1) Autumn feed gap (1) Bio-economic modelling (1) Crop Production/Industries (1) Drought tolerant (1) Forage (1) Latitudinal gradient (1) Legume (1) MIDAS (1) Model of dryland agricultural system. (1) Sclerophyllous forest (1) Species diversity (1) Technology evaluation (1) Tedera (1) Whole farm modelling (1) Mais... Tipo do documento Journal article (1) Presentation (1) Ano 2016 (1) 2012 (1) País Chile (1) United States (1) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última A farm level assessment of a novel drought tolerant forage:Tedera (Bituminaria bituminosa C.H.Stirt var. albomarginata). AgEcon Finlayson, John D.; Real, Daniel; Nordblom, Thomas L.; Revell, Clinton; Ewing, Michael A.; Kingwell, Ross S.. Tedera (Bituminaria bituminosa C.H.Stirt var. albomarginata) is a drought tolerant perennial legume originating in the Canary Islands. This study evaluates the potential role and value of tedera in dryland mixed crop and sheep production systems in southern Australia. Regional variants of the bio-economic model MIDAS are used to assess tedera in farming systems at two locations. The analysis considers the quantity and quality of feed produced by tedera, the ability of other forages to complement or substitute for tedera and its impact on meat versus wool-producing sheep flocks. The results indicate that tedera offers the potential to increase farm profits by up to 26% and be grown on ~28% of a low rainfall mixed enterprise farm. On a high rainfall mixed... Tipo: Presentation Palavras-chave: Tedera; Drought tolerant; Forage; Legume; Mediterranean-type climate; Autumn feed gap; Bio-economic modelling; Whole farm modelling; Technology evaluation; MIDAS; Model of dryland agricultural system.; Crop Production/Industries. Ano: 2012 URL: http://purl.umn.edu/124297 Relationship between climate and geographical variation of local woody species richness within the Mediterranean-type region of Chile RChHN Becerra,Pablo I. BACKGROUND: Latitudinal and altitudinal patterns of plant species richness have frequently been related to different climate variables such as precipitation, temperature and evapotranspiration. However, studies assessing this relationship have mostly compared different regions and used regional scales of richness (in quadrants of several km²). It is less known the relationship between climate and geographical patterns of species richness in local scales (richness in < 1 ha plots). For central Chile some studies have described geographical patterns of plant species richness, but only using regional scales to quantify richness. It is not known how local richness of plant species varies geographically and if climate variables are related to this variation.... Tipo: Journal article Palavras-chave: Altitudinal gradient; Latitudinal gradient; Mediterranean-type climate; Sclerophyllous forest; Species diversity. Ano: 2016 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-078X2016000100012 Registros recuperados: 2 Primeira ... 1 ... Última

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