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Author Weiss, C.M.
Title The effect of illumination and stage of tide on the attachment of barnacle cyprids Type Journal Article
Year 1947 Publication The Biological Bulletin Abbreviated Journal
Volume 93 Issue 3 Pages 240-249
Keywords animals
Abstract 1. The cyprid larvae of Balanus improvisus were found to settle in a diurnal rhythm with maximum numbers attaching during daylight hours.

2. No consistent pattern of vertical distribution of the cyprids was found.

3. The normal diurnal cycle in rate of attachment of barnacle cyprids was nullified by the use of artificial illumination over the collecting surfaces at night.

4. The magnitude of the cyprid collection on the artificially illuminated surfaces was equal to the collection on the sun-illuminated surfaces in daylight.

5. The intensity of artificial light necessary to produce large cyprid attachments at night was of an order as low as 1 footcandle at the water surface.

6. No correlation was found between the quantity of artificial light at night and the numbers of cyprids attached.

7. The highest rate of cyprid attachment relative to the phase of the tide was found to occur when the waters of upper Biscayne Bay were sampled at the collecting station. This body of water reached the sampling station at low tide and was characterized by a high cyprid population.
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Call Number GFZ @ kyba @ Serial 2464
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Author Gunn, D.L.; Walshe, B.M.
Title The Biology and Behaviour of Ptinus Tectus Boie.(Coleoptera, Ptinidae), A Pest of Stored Products: IV. Temperature Preference Type Journal Article
Year 1942 Publication Journal of Experimental Biology Abbreviated Journal
Volume 19 Issue 2 Pages 133-140
Keywords Animals
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Call Number GFZ @ kyba @ Serial 2465
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Author Lammerts, W.E.
Title The effect of continuous light, high nutrient level and temperature on flowering of camellia hybrids Type Journal Article
Year 1949 Publication American Camellia Yearbook Abbreviated Journal
Volume Issue Pages 53-56
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Call Number GFZ @ kyba @ Serial 2466
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Author Wang, G., Wang, S., Zhang, L., Sun, F., Yan, F., & Yang, X.
Title A New Light Control Method with Charge Induction of Moving Target Type Journal Article
Year 2019 Publication IEEE Sensors Journal Abbreviated Journal
Volume 19 Issue 16 Pages
Keywords Lighting; Instrumentation
Abstract Intelligent lamp control system has been widely studied all over the world because of its energy saving and social effect. In this paper, a new intelligent lamp control method based on charge induction for moving target is proposed. The detection model is established with the surface charge induction and verified by a luggage detection experiment. The intelligent lamp control system using the detection method is carried out. The performance of the system demonstrates that the proposed method can detect the moving target at any orientation whatever with or without occlusion and the detection distance can reach more than 3 m for the pedestrian.
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Call Number IDA @ intern @ Serial 2470
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Author Maxwell, M. R., Henry, A., Elvidge, C. D., Safran, J., Hobson, V. R., Nelson, I., Tuttle, B. T., Dietz, J. B., & Hunter, J. R.
Title Fishery dynamics of the California market squid (Loligo opalescens), as measured by satellite remote sensing Type Journal Article
Year 2004 Publication Fishery Bulletin Abbreviated Journal
Volume 102 Issue 4 Pages 661-670
Keywords Remote Sensing
Abstract Novel data on the spatial and temporal distribution of fishing effort and population abundance are presented for the market squid fishery (Loligo opalescens) in the Southern California Bight, 1992−2000. Fishing effort was measured by the detection of boat lights by the Defense Meteorological Satellite Program (DMSP) Operational Linescan System (OLS). Visual confirmation of fishing vessels by nocturnal aerial surveys indicated that lights detected by satellites are reliable indicators of fishing effort. Overall, fishing activity was concentrated off the following Channel Islands: Santa Rosa, Santa Cruz, Anacapa, and Santa Catalina. Fishing activity occurred at depths of 100 m or less. Landings, effort, and squid abundance (measured as landings per unit of effort, LPUE) markedly declined during the 1997−98 El Niño; landings and LPUE increased afterwards. Within a fishing season, the location of fishing activity shifted from the northern shores of Santa Rosa and Santa Cruz Islands in October, the typical starting date for squid fishing in the Bight, to the southern shores by March, the typical end of the squid season. Light detection by satellites offers a source of fine-scale spatial and temporal data on fishing effort for the market squid fishery off California, and these data can be integrated with environmental data and fishing logbook data in the development of a management plan.
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Call Number IDA @ intern @ Serial 2471
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