Výsledky vyhledávání - "Dennis Keeney"

Public Agronomy: Norman Borlaug as ‘Brand Hero’ for the Green Revolution

Autor: James Sumberg, Benedict Dempsey, Dennis Keeney

Publikováno v: Journal of Development Studies. 48:1587-1600

This article examines the role played by Norman Borlaug in promoting the notion of Green Revolution as a way to rapidly transform agriculture in the developing world. It develops the argument that Borlaug used his profile as a ‘public agronomist’

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f02b3d5f012d0d6fd199fc7f4d37f248
https://doi.org/10.1080/00220388.2012.713470

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Ethanol USA

Autor: Dennis, Keeney

Publikováno v: Environmental Science & Technology. 43:8-11

Environmental, social, economic, and food issues brought on by the rapidly expanding ethanol-from-corn industry in the United States are reviewed and discussed.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67570c297bcd109d14e2c7196d472e96
https://doi.org/10.1021/es8016182

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Sources of reactive nitrogen affecting ecosystems in Latin America and the Caribbean: current trends and future perspectives

Autor: Luciene L. Lara, Ernesto Medina, Jorge R. Ortiz-Zayas, Elvira Cuevas, Amy T. Austin, Donald Scavia, George McIssac, Carlos A. Llerena, Alan R. Townsend, Dennis Keeney, Loreta Donoso, Robert W. Howarth, Doris Soto, Solange Filoso, Vera L. M. Huszar, David W. Schindler, Luiz Antonio Martinelli

Publikováno v: Biogeochemistry. 79:3-24

While the amount of reactive nitrogen circulating at the global level has increased markedly in the last century, the effects of this increase are largely seen at the regional level due to interacting ecological and socio-economic factors. In contras

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::909fe90e99a94acb611e3bd04929b4ae
https://doi.org/10.1007/s10533-006-9000-3

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