. Basic semiconductor circuitry for ecological and behavioral studies of insects. Insects Behavior Research; Insects Ecology Research. d Figure 'J .--{a.) Bottle of pressure-sensitive paint; (b) B2M International Rectifier selenium sun cell; (c) A I5-M selenium photovoltaic cell; (d) button mercury battery; (e) pressure micro-ducer mounted in series circuit with rheostat, batteiy, and microammeter. I b d i 8 Figure configurations, (a) Disk thermistor for surface temper- ature measurements; (b) hypodermic-type thermistor, used in corn silk channel by the author; (c) flexib

---

. Basic semiconductor circuitry for ecological and behavioral studies of insects. Insects Behavior Research; Insects Ecology Research. d Figure 'J .--{a.) Bottle of pressure-sensitive paint; (b) B2M International Rectifier selenium sun cell; (c) A I5-M selenium photovoltaic cell; (d) button mercury battery; (e) pressure micro-ducer mounted in series circuit with rheostat, batteiy, and microammeter. I b d i 8 Figure configurations, (a) Disk thermistor for surface temper- ature measurements; (b) hypodermic-type thermistor, used in corn silk channel by the author; (c) flexible probe; (d) bead probe. - 13 -. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Callahan, Philip S. , 1923-; United States. Entomology Research Division. Beltsville, Md. : U. S. Dept. of Agriculture, Agricultural Research Service

---

Size: 1775px × 1407px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bo, bookcentury1900, bookcollectionbiodiversity, bookleafnumber15