Judith Patterson (2011)
Judith Patterson (2011)- Can 1xbet online casino influence ecosystem function?: exploring 1xbet online casino movement using PIT tags and mobile and stationary antennas. (Mentor: Martha Mather)
1xbet online casino affect ecological interactions at several trophic levels, and therefore, may alter nutrient cycles and energy flow within streams. Studying 1xbet online casino movement can provide insights into these stream ecosystem functions. New technologies, including PIT tags and both stationary and mobile antennas, have recently become available as tools to study movement. In this study, we conducted methodological tests of PIT tag technology and used PIT tags to assess 1xbet online casino distribution and movement. Specifically, in King's Creek, Konza Prairie Biology Station (Manhattan, Kansas), 181 1xbet online casino were externally tagged with either 23mm long (diameter=3.85mm; mass=0.6g) or 12mm (diameter=2.15mm; mass=0.1g) half duplex PIT tags, and were then released back into the locations where they were trapped. To detect tagged 1xbet online casino , mobile backpack antenna surveys of the study area were conducted once per week in the morning for five consecutive weeks. Additionally, four stationary antennas were set up in one pool of the study area to detect tagged 1xbet online casino movement 24 hours per day. In the backpack antenna surveys, 137 tagged 1xbet online casino were detected at least once, resulting in a 75.7% detection rate. The stationary antennas detected 128 tagged 1xbet online casino over the 5-week study period, including 1xbet online casino that were originally released into other areas within the study site. GIS maps of tagged 1xbet online casino distributions from the backpack survey data showed that although most 1xbet online casino used the three pools within the study site, some also used the riffle, run and glide habitats. Trajectories of 1xbet online casino detected more than once using both mobile and stationary antenna data illustrated several types of movement including no movement, small movements within a selected habitat, or larger movements across habitats. Our preliminary results showed that our methodology successfully tagged and located 1xbet online casino . However, the differences in range and temporal patterns of the stationary and mobile antenna data show that 1xbet online casino movement is complicated and additional analysis and research needs to be done. These distribution and movement data can then be synthesized to provide broader ecological insights into the role that 1xbet online casino play in ecosystem function.
