Výsledky vyhledávání - "CRESSWELL, JAMES E."

Akademický článek

Three cardinal numbers to safeguard bees against pesticide exposure: LD₅₀ , NOEC (revised) and the Haber exponent

Autor: Cresswell, James E.

Publikováno v: Julius-Kühn-Archiv, Vol 462, Pp 18-24 (2018)

Regulators often employ cardinal indicators to justify measures to protect the health of farmland bees from pesticides used in crop protection. Previously, in evaluating the likely hazard of a compound, they have made extensive use of its LD 50 (‘l

Externí odkaz: https://doaj.org/article/2214d055a15a438cbf6313ba440db4dc

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Akademický článek

Towards the comparative ecotoxicology of bees: the response-response relationship

Autor: Cresswell, James E., Laycock, Ian

Publikováno v: Julius-Kühn-Archiv, Iss 437, Pp 55-60 (2012)

Background: When an ecological system is exposed to an anthropogenic toxin, each species has an idiosyncratic sensitivity, but it is reasonable to expect some generality in response, especially among related species such as bees. If two species are s

Externí odkaz: https://doaj.org/article/5579e1b84959462cb89b7c99d798fa76

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Akademický článek

Synergistic effects between variety of insecticides and an EBI fungicide combinations on bumble bees (Bombus terrestris L.)

Autor: Raimets, Risto, Mänd, Marika, Cresswell, James E.

Publikováno v: Julius-Kühn-Archiv, Vol 462, Pp 176-176 (2018)

Externí odkaz: https://doaj.org/article/f0636c95b3e340c1b73166af0eb3820d

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Akademický článek

Fipronil pesticide as a suspect in historical mass mortalities of honey bees

Autor: Holder, Philippa J., Jones, Ainsley, Tyler, Charles R., Cresswell, James E.

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America, 2018 Dec . 115(51), 13033-13038.

Externí odkaz: https://www.jstor.org/stable/26574216

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Report

Network structure and phylogenetic signal in an artificially assembled plant-pollinator community

Autor: Cresswell, James E., Hernandez, Laura

Community ecologists are principally occupied with the proposition that natural assemblages of species exhibit orderliness and with identifying its causes. Plant-pollinator networks exhibit a variety of orderly properties, one of which is 'nestedness

Externí odkaz: http://arxiv.org/abs/1107.1100