Secondary attraction and field activity of beetle-produced volatiles inDendroctonus terebrans

1989 ◽  
Vol 15 (5) ◽  
pp. 1513-1533 ◽  
Author(s):  
Thomas W. Phillips ◽  
James L. Nation ◽  
Robert C. Wilkinson ◽  
John L. Foltz
Keyword(s):  
Field Activity ◽  
Secondary Attraction

Open field activity in children

1975 ◽  
Author(s):  
Donald K. Routh
Keyword(s):  
Open Field ◽  
Open Field Activity ◽  
Field Activity

Archive of post-Hurricane Charley coastal oblique aerial photographs collected during U.S. Geological Survey field activity 04CCH01 from Marco Island to Fort DeSoto, Florida, August 15, 2004

Data Series ◽  
10.3133/ds651 ◽  
2012 ◽  
Author(s):  
Janice A. Subino ◽  
Karen L.M. Morgan ◽  
M. Dennis Krohn ◽  
Gregory K. Miller ◽  
Shawn V. Dadisman ◽  
...  
Keyword(s):  
Geological Survey ◽  
Aerial Photographs ◽  
Field Activity ◽  
Hurricane Charley

USGS field activity 09FSH02 on the west Florida shelf, Gulf of Mexico, in August 2009

Data Series ◽  
2009 ◽  
Author(s):  
Lisa L. Robbins ◽  
Paul O. Knorr ◽  
Xuewu Liu ◽  
Robert H. Byrne ◽  
Ellen A. Raabe
Keyword(s):  
Gulf Of Mexico ◽  
West Florida Shelf ◽  
The West ◽  
Florida Shelf ◽  
Field Activity

USGS Arctic Ocean Carbon Cruise 2012: Field Activity L-01-12-AR to collect carbon data in the Arctic Ocean, August-September 2012

Data Series ◽  
10.3133/ds862 ◽  
2014 ◽  
Author(s):  
Lisa L. Robbins ◽  
Jonathan Wynn ◽  
Paul O. Knorr ◽  
Bogdan Onac ◽  
John T. Lisle ◽  
...  
Keyword(s):  
Arctic Ocean ◽  
The Arctic ◽  
Field Activity ◽  
The Arctic Ocean ◽  
Ocean Carbon

Archive of digital boomer seismic reflection data collected during USGS field activity 04SGI01 in the Withlacoochee River of West-Central Florida, March 2004

Data Series ◽  
10.3133/ds119 ◽  
2006 ◽  
Author(s):  
Karynna Calderon ◽  
Shawn V. Dadisman ◽  
Dann K. Yobbi ◽  
W. Scott McBride ◽  
James G. Flocks ◽  
...  
Keyword(s):  
Seismic Reflection ◽  
Seismic Reflection Data ◽  
Central Florida ◽  
Reflection Data ◽  
West Central ◽  
Field Activity

Archive of ground penetrating radar data collected during USGS field activity 13BIM01—Dauphin Island, Alabama, April 2013

Data Series ◽  
10.3133/ds982 ◽  
2016 ◽  
Author(s):  
Arnell S. Forde ◽  
Christopher G. Smith ◽  
Billy J. Reynolds
Keyword(s):  
Ground Penetrating Radar ◽  
Radar Data ◽  
Field Activity ◽  
Ground Penetrating

The year in focus, 2000

2001 ◽  
pp. 7-10
Author(s):  
Kai Sørensen
Keyword(s):  
Geological Mapping ◽  
Geological Survey ◽  
Seismic Survey ◽  
East Greenland ◽  
Major Field ◽  
Original Series ◽  
West Greenland ◽  
Level Of Activity ◽  
Field Activity ◽  
Year 2000

NOTE: This article was published in a former series of GEUS Bulletin. Please use the original series name when citing this article, for example: Sørensen, K. (2001). The year in focus, 2000. Geology of Greenland Survey Bulletin, 189, 7-10. https://doi.org/10.34194/ggub.v189.5148 _______________ The year 2000 was unusual in that it lacked major field activity directly involved with the systematic geological mapping of Greenland. However, field activities were again many and varied, including a successful highresolution seismic survey offshore central West Greenland, and a joint Geological Survey of Denmark and Greenland (GEUS) – Danish Lithosphere Centre (DLC) project centred on Kangerlussuaq in southern East Greenland. Of the Survey’s 354 personnel, 93 were allocated to Greenland-related activities (Table 1). The Greenland level of activity in 2000, both in Copenhagen and in the field, thus compared favourably with that of 1999.

THE EFFECT OF MALE TRYPODENDRON LINEATUM (COLEOPTERA: SCOLYTIDAE) ON THE RESPONSE OF FIELD POPULATIONS TO SECONDARY ATTRACTION

1973 ◽  
Vol 105 (4) ◽  
pp. 583-590 ◽  
Author(s):  
W. W. Nijholt
Keyword(s):  
Volatile Substance ◽  
Trypodendron Lineatum ◽  
Ambrosia Beetles ◽  
Field Response ◽  
Secondary Attraction

AbstractThe strong attractiveness of logs infested with female ambrosia beetles, Trypodendron lineatum (Oliv.), to the flying population was sharply reduced after the addition of males. The field response of T. lineatum was greatly reduced when air from logs infested with attractive females was mixed with air passing over logs infested with both sexes. The findings suggest that females keep producing the attracting principle in the presence of males. Males appear to reduce secondary attraction by producing a volatile substance(s) which may be anti-aggregating or repellent in its effect.

scholarly journals Sensory regulation of open-field activity in mice: Visual stimulation and discontinuous development

1965 ◽  
Vol 2 (1-12) ◽  
pp. 317-318 ◽  
Author(s):  
D. D. Thiessen
Keyword(s):  
Open Field ◽  
Visual Stimulation ◽  
Open Field Activity ◽  
Sensory Regulation ◽  
Field Activity
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