Results 11 to 20 of about 22,798 (265)
Revista Brasileira de Zootecnia, 2009 O experimento foi realizado em uma pastagem natural com o objetivo de avaliar a influência do nível de oferta de forragem sobre a estrutura do pasto e o comportamento ingestivo de bovinos.
Juliana Muliterno Thurow +5 more
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Remote Sensing, 2013 Pasture ecosystems may be particularly vulnerable to land degradation due to the high risk of human disturbance (e.g., overgrazing, burning, etc.), especially when compared with natural ecosystems (non-pasture, non-cultivated) where direct human impacts ...
Benjamin I. Cook, Stephanie Pau
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Sustainable management of natural pastures in Buryatia
IOP Conference Series: Earth and Environmental Science, 2019 Abstract The article deals with the issues of sustainable pasture resources management on the example of the Tunkinsky district of the Republic of Buryatia. Sustainable pasture management contributes not only to the preservation of forests, but also to the promotion of adaptation to climate change, the preservation of biodiversity, and ...
E G Imeskenova +2 more
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A survey of the mycobiota of a natural Karoo pasture
Bothalia, 1997 The survey of a natural Karoo pasture from 1978 to 1982 showed that a wealth and variety of fungi were present in the semidesert environment. Hyphomycetes and Coelomycetes represented 45.8% and 34.6% respectively of the taxa identified. A total of 135 genera was identified of which Altenaria altemata, Cladosporium spp. and Fusarium spp.
C. Roux, K. T. van Warmelo
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Ciência Rural, 2005 Uma das características das pastagens naturais do Rio Grande do Sul é a baixa produtividade de forragem no período do outono-inverno. Uma das alternativas para melhorar os sistemas de produção baseados nessas pastagens é a introdução de espécies ...
Duilio Guerra Bandinelli +7 more
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Natural pastures as the most important feed resources [PDF]
IOP Conference Series: Earth and Environmental Science, 2019 Abstract Distant pastures are an important reserve of livestock feed. The object of research is the territory of distant natural pastures of the Tunkinsky district of the Republic of Buryatia. The studies are carried out in accordance with the Guidelines for conducting scientific research on hayfields and pastures.
E G Imeskenova +2 more
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Ciência Rural, 2005 O estado do Rio Grande do Sul apresenta ecossistemas heterogêneos, devido ao grande número de tipos de solo e à variação em altitude e clima, que se reflete na diversidade da composição florística das diferentes comunidades vegetais.
Vicente Celestino Pires Silveira +4 more
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Pasture Landscapes and Nature Conservation [PDF]
, 2002 I. Introduction.- Pasture Landscapes and Nature Conservation - New strategies for preservation of open landscapes in Europe.- Nature conservation in pastoral landscapes: Challenges, chances and constraints.- II. Grazing as a phenomenon in Europe.- Nature conservation and pastoralism in Wallony.- Stipa austroitalica garigues and mountain pastureland in ...
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Journal of Applied Animal Research, 2019 This study evaluates the potential of Fourier-Transform Near Infrared Spectroscopy (FT-NIRS) to estimate the chemical composition of fresh natural pastures of Tuscany without previous drying and grinding.
Silvia Parrini +4 more
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Heliyon, 2019 Australian Merino ewes and lambs producing fine fibre wool for export are raised in the north-west of Uruguay in pasture-based systems. We studied the status of selenium and iodine in pregnant Merino ewes (10 per treatment) grazing in natural pasture, in
M.H. Guerra +4 more
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