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<br />List of Tables
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<br />Table 1, San Juan River Colorado pikeminnow radio frequencies and capture or stock
<br />
<br />locations, ...,.. ,., ,. ,.""......"..... '. ,..., ..,. ,. '. ,.,.. ,. ,..,..,..,.....,.......... ,.,.... ,..." ,., ..,....",......,....", 7
<br />Table 2. Habitat categories used during monitoring, ,...........,...,.,.................................... 10
<br />Table 3. River mile locations for monitored Colorado pikeminnow, June - August 1993.
<br />Multiple contact times (24 hr) are in parentheses. ,.......,...................,..,.,......,............12
<br />Table 4, Distance (m) moved upstream or downstream by Colorado pikeminnow during
<br />daily monitoring in the San Juan River, June - August 1993, ...,........................,..,.., 13
<br />Table 5, Distance (mi) moved between the first and last daily contact of monitored
<br />Colorado pikeminnow, June - August 1993, ,............,...,...,.....,................,...........,.... 14
<br />Table 6, Habitat richness values for Colorado pikeminnow locations during 1993, 1994,
<br />1993 and 1994 combined and 1998 on the San Juan River, ...................................... 16
<br />Table 7 , Water temperatures (CO) for pikeminnow locations during the pre-spawn 1993
<br />and 1994 where main channel and side channel or tributary temperatures were
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<br />concurrently taken, ..... ,......",.,...,.,...."....,.,.......,.....,......."....,..,...,...,...,......,...,...,....,., 17
<br />Table 8. Microhabitat measurements for possible spawning activities, .....................,..., 22
<br />Table 9, River mile locations for monitored Colorado pikeminnow, Winter and Fall
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<br />1994, ...,... ...., ,......,... ............. ,. ,.......... ,...... ,......"..,,'..... ,...,.. ,. '.....,....",'..".. ....,.. ,...,...... 29
<br />Table 10. River mile locations for Colorado pikeminnow, May - July 1994, .......,........ 32
<br />Table 11, Distance (m) moved upstream or downstream by Colorado pikeminnow during
<br />daily monitoring in the San Juan River, July 1994, ....,.,...,............,..........,...,...,........ 33
<br />Table 12, Distance (mi) moved between the first and last daily contact of monitored
<br />Colorado pikeminnow, July 1994, .....,............................,..............,.......,......,...,........ 34
<br />Table 13. River mile locations for stocked Colorado pikeminnow, June - July 1998.
<br />Multiple contact times (24 hr) are in parentheses. ...........,......................................... 48
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<br />List of Figures
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<br />Figure 1. Study Area Map......,.....,.........,.,...........................,.................................,..~........ 8
<br />Figure 2, Habitat use as a percent of time monitored during the summer 1993. ,.....,...... 15
<br />Figure 3, Habitat usage and habitat availability as a percent of total during the summer
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<br />1993, "........., ,. .....",........., ,..... ,. ,. ..... ......,........,.... ,. ,., ,...." ,... '. ........,'..., ,. ...... ,......., ..,..., 16
<br />Figure 4, Habitat use as a percent of time rnonitored during the pre-spawn period 1993,
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<br />,...'.'..,.......,.,...,.......,..................,...,...."".,...'."...,......".....,....,.....,........,.,.,........,.,....,., 18
<br />Figure 5, Habitat usage and habitat availability as a percent of total during the pre-spawn
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<br />period, 1993............, ,.".,.....,.., ,...,.....,..',... ,. ,., ,... ,...,..,,'.. ,.,.....,..,...... ,. ......... ,... .....,.., ,.. 19
<br />Figure 6, Habitat use as a percent oftime monitored during the spawning period, 1993,
<br />
<br />.....,.....,...."....,.........,....",.,...........,........".",.........".....,.,....."...",....,."....,..,.,..,.......,...20
<br />Figure 7, Habitat usage and habitat availability as a percent of total during the spawning
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<br />period, 1993, ..........",.."...".", ..'...."".. ,........ ,.. ......... ,., ,.,.....,.. ,. .... .....,....., .... ,. ,." '. ,..,... 21
<br />Figure 8, Suspected spawning location 1993.,...........................................,.....................23
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<br />Colorado Pikeminnow Habitat Use in the San Juan River, New Mexico and Utah
<br />Miller Ecological Consultants, Inc.
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<br />Page Iv
<br />January 31,2000
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