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1997

O Criador

Grozinger, Christina M.

Correspondências de palavras-chave:: ... since 1997, precisely in those regions dominated by Bt corn production2123. The hypothesized cause of ...

... all agricultural insecticides applied on a contact (b) and oral (c) toxicity basis from 1997 to 2012 ...

... goals were to (i) assess trends in bee toxic load on a contact and oral basis from 1997 to 2012 ...

... these trends among agricultural production regions. Results Trends in bee toxic load. Between 1997 and ...

... contact and oral toxic load, respectively. From 1997 to 2012, oral toxic load increased in 87% of counties ...

mais >>
O Criador:: Douglas, Margaret R., Sponsler, Douglas B., Lonsdorf, Eric V., and Grozinger, Christina M.
Descrição:: Each year, millions of kilograms of insecticides are applied to crops in the US. While insecticide use supports food, fuel, and fiber production, it can also threaten non-target organisms, a concern underscored by mounting...
Tipo:: Article

Correspondências de palavras-chave:: ... ://www.quickstats. County, state, and national resolutions nass.usda.gov/ Every five years (1997, 2002, 2007, 2012 ...

... the Census when available (1997, 2002, 2007, 2012, 2017), data from NASS in non-Census years, and ...

... the pesticide datasets matching Census years (1997, 2002, 2007, 2012, 2017). We also investigated the ...

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O Criador:: Douglas, Margaret R., Baisley, Paige, Soba, Sara, Kammerer, Melanie, Longsdorf, Eric V., and Grozinger, Christina M.
Descrição:: Wild and managed pollinators are essential to food production and the function of natural ecosystems; however, their populations are threatened by multiple stressors including pesticide use. Because pollinator species can...
Tipo:: Article

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