Zobrazeno 1 - 10
of 81
pro vyhledávání: '"J.A.C. Nicol"'
Publikováno v:
Water, Air, and Soil Pollution. 15:185-195
Laboratory cultured amphipods, Amphithoe valida, were exposed to the water soluble fractions (WSF) of a No. 2 fuel oil for 6 days, and then transferred to clean sea water for one week. Survival and nesting behavior were observed daily, and the lipid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5834e549ab156db0c6d60fe37160b99c
https://doi.org/10.1007/bf00161252
https://doi.org/10.1007/bf00161252
Autor:
J.A.C. Nicol, Wen Yuh Lee
Publikováno v:
Environmental Pollution (1970). 12:279-292
Acute effects of water-soluble fractions (WSF) of No. 2 fuel oil both coastal and oceanic zooplankton were studied and their LC 50 for various exposure times (1 to 72 h) compared. Coastal zooplankton seemed to be more resistant to the WSF than oceani
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0641398ddece102605c4f070e9b079e8
https://doi.org/10.1016/0013-9327(77)90022-2
https://doi.org/10.1016/0013-9327(77)90022-2
Autor:
Wen Yuh Lee, J.A.C. Nicol
Publikováno v:
Marine Environmental Research. 3:297-305
Experiments were carried out on the toxicity of a fuel oil to developing embryos and juveniles of two marine amphipods. Parhyale hawaiensis eggs were able to develop from early germinal disc stage (early eggs) to juvenile form in concentrations of 10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ba83dc02b69fdc6825172c817ecb5d8
https://doi.org/10.1016/0141-1136(80)90042-2
https://doi.org/10.1016/0141-1136(80)90042-2
Publikováno v:
Environmental Pollution (1970). 15:167-183
The biological effects of water-soluble fractions (WSFs) of a No. 2 fuel (heating) oil on the planktonic shrimp, Lucifer faxoni, were investigated. Biological parameters used to assess toxicity were survival, respiration, feeding rate and degree of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::300aa1a34a3a184edae6c89cfd32a381
https://doi.org/10.1016/0013-9327(78)90063-0
https://doi.org/10.1016/0013-9327(78)90063-0
Autor:
J.A.C. Nicol, B. A. Fineran
Publikováno v:
Journal of Ultrastructure Research. 54:296-303
Preliminary studies on the eyes of Anchoa mitchilli and A. hepsetus reveal the existence of cones with a novel arrangement and structure. The cones form parallel rows consisting of alternately placed long cones and short bifid cones. Both types of co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4e69ebb18016b65428d724d8482cc0b
https://doi.org/10.1016/s0022-5320(76)80158-x
https://doi.org/10.1016/s0022-5320(76)80158-x
Publikováno v:
Marine Pollution Bulletin. 8:92-94
Aqueous extracts of two petroleum oils, No. 2 fuel oil and Southern Louisiana crude, were tested on two amphipods, Gammarus muccronatus and Amphithoe valida, for survival. The oils were toxic at concentrations of 0.8 ppm (fuel oil) and 2.4 ppm (S. Lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ae4ec181903d5b6577049aafe5d07c4
https://doi.org/10.1016/0025-326x(77)90197-7
https://doi.org/10.1016/0025-326x(77)90197-7
Autor:
J.A.C. Nicol
Publisher Summary The most important organ for photoreception in fishes is the eye. The eye has special significance because it is a visual organ, capable of image-formation. This chapter discusses several aspects of photoreception in fishes, especia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb5d888773ac567d4b54e3322408ccbb
https://doi.org/10.1016/s0065-2881(08)60259-x
https://doi.org/10.1016/s0065-2881(08)60259-x
