The following are parameters in riverweb. You can search for questions related to a specific parameter, or display all of the questions. Type the id number of the question i.e. if the keywords are: 0-rn-0-0-bo-0-97 you would type 97 to display all responses to that question. If you wish to view a specific user's responses, type "u" to display a list of users with available responses. rn runoff nt nitrogen ph ph bd bod hm heavymetal do do pc precip wt watertemp sd saturateddo ps phosphorus sm sediments tx toxins tm temperature tf totalflow gw groundwater a all Method(rn), User Mode (u), Questions by user(uq) or Quit(q): 7-rn-*-*-*-*-88: Note there is no runoff at station seven because this statio 0-rn-0-0-bd-0-97: On the concentration vs. time graphs what do you notice abou 0-bd-*-3-bd-1-169: What else is BOD related to that would make the change so sl 0-tx-0-1-tx-1-286: What has happened to the concentration of toxins and why? 0-ps-0-6-ps-1-295: Describe the effect that the improvement had on your statio *-*-*-7-rn-*-89: Note there is no runoff at station seven because this statio 0-rn-0-0-bd-0-98: What causes a correlation between the two? 0-sm-0-0-bd-0-100: What do you notice about the two graphs? 0-nt-0-4-nt-1-287: Does the nitrogen concentration decrease after the implement 0-sm-0-6-sm-1-296: Why haven't the sediments returned to pristine forest data a 0-nt-1-0-pc-1-11: Question #1 Oni, Opi 0-rn-0-0-bd-0-99: What causes a correlation between the two? 0-hm-0-7-hm-0-101: Where is the heavy metal that appears in station 7 coming fr 0-ps-0-0-sm-0-110: What is the relationship between these two indicators and wh 0-ps-0-4-ps-1-288: Describe the effect that the improvement had on your station 0-hm-0-6-hm-1-297: Why haven't the sediments returned to pristine forest data a 0-nt-0-7-nt-0-102: How do the nitrogen levels compare at these two sites? 0-wt-0-0-tm-0-111: What does the relationship between air temperature and water 0-nt-0-0-rn-0-120: What questions do you have about the relationship between ru 0-sm-0-4-sm-1-289: Why hasn't the sediment returned to the pristine forest conc 0-rn-0-6-rn-1-298: How does runoff at Station 0 compare to Station 6 after impr 0-bd-0-6-bd-1-300: What else is BOD related to that would make the improvement 0-nt-0-1-nt-0-40: Change the day range for both stations to 40-60 days. How i 0-pc-0-0-ps-0-84: Why does the phosphorus concentration increase dramaticlly a 0-nt-1-0-nt-1-93: What natural environmental factors may be related to the cha 0-nt-0-7-nt-0-103: What does the increase in Nitrogen mean for the health of st 0-nt-0-0-bd-0-112: What type of relationship exists between nitrogen and BOD? 0-nt-0-0-rn-0-121: Offer hypotheses to answer your questions. 0-ps-0-2-ps-0-129: Where is the increase in phosphorus levels coming from? 3-nt-*-3-pc-*-130: Create a scatterplot. What do you notice about nitrogen con 0-do-0-2-do-0-138: Discuss the difference between the two D.O. graphs. 0-nt-0-3-nt-0-147: Compare the two graphs. What could have caused the differen 2-nt-1-2-nt-1-156: Was there an improvement in Nitrogen concentration after the 0-sm-*-3-sm-1-165: Why haven't the sediments returned to pristine forrest data 0-do-0-1-do-0-219: Compare and contrast the two graphs. 0-do-0-1-do-0-220: What might have caused the difference between these two stat 0-nt-0-6-nt-0-228: What could be the cause of the difference between to two? 0-nt-0-4-nt-0-237: What are some differences you notice about these two graphs? 0-*-0-1-*-1-282: How did the improvement achieve this change? 0-rn-0-4-rn-1-291: How does the runoff at station 0 compare to that at station 0-do-0-6-do-1-299: Does the DO improve after the bmp has been implemented? Hypo 0-tm-0-0-tm-0-309: Why do you think that when temperature goes up, DO goes down 2-ps-0-2-rn-0-310: Can you explain why phosphorus levels seem to follow precipa 0-nt-0-0-pc-0-22: Note that nitrogen concentration is fairly constant. What do 0-*-1-1-*-1-50: This question only displays when station 0 top is compared w 0-pc-0-0-ps-0-85: What other inmdicator(s) is (are) related to phosphorus conc 2-nt-0-2-nt-1-94: What human influenced factors may cause the high level of ni 0-bd-0-7-bd-0-104: What properties of the water at station 7 lead to the increa 0-nt-0-0-bd-0-113: Is this relationship causal or correlational? 0-nt-0-0-sm-0-122: What type of relationship between nitrogen and sediments do 3-ps-0-3-pc-0-131: Create a scatterplot. What do you notice about phosphorus l 0-do-0-2-do-0-139: Hypothesize what might have caused this difference. 0-sm-0-3-sm-0-140: Why would the sediment load be higher at station 3 than at s 0-ps-0-3-ps-0-148: Hypothesize what causes the Phosphorus increase. 2-nt-1-2-nt-1-157: Hypothesize why or why not. 0-sm-*-2-sm-1-166: Why haven't the sediments returned to pristine forrest data 0-bd-0-1-bd-0-221: What other indicator(s) is BOD related to that could explain 0-sm-0-6-sm-0-229: What characteristics of the land usage type at station 6 wou 0-hm-0-6-hm-0-230: Hypothesize what might be the source of the Heavy Metals? 0-nt-0-4-nt-0-238: Try to explain these differences. 0-*-0-1-*-1-283: Hypothesize how long it took for this change to take place. 0-do-0-4-do-1-292: Does the DO improve after the bmp has been implemented? Hyp 0-ps-0-1-ps-0-319: What does lumbering do to cause the much greater extent of v 0-nt-0-0-pc-0-23: How does concentration change? 0-ps-0-1-ps-0-320: Why? And how would expect the best mitigation practice to af 0-nt-1-1-nt-0-33: How does the variation of nitrogen in station 1 compare to s 0-nt-0-1-pc-0-42: Since I've edited this field it saved the changes to the loc 0-*-0-1-*-0-51: This question only displays when station 0 top is compared w 1-pc-0-1-nt-1-60: Under what conditions does the concentration of nitrates go 0-pc-0-0-nt-0-68: Under what conditions does the nitrate concentration change? 0-pc-0-0-sm-0-86: Why doesn't the concentration of sediments change before th 0-nt-1-0-nt-1-15: What's going on here? 2-nt-0-2-do-0-95: Hypothesize why the D.O. level decreases at this site while 0-sm-0-0-rn-0-114: Describe the relationship between sediment and runoff. 3-rn-0-3-pc-0-132: What happens to runoff levels when precipitation exceeds 1 i 0-bd-0-2-bd-0-141: What other indicator(s) is (are) related to the BOD increasi 0-hm-0-3-hm-0-149: What are some possible sources of the Heavy Metals? 0-tx-0-3-tx-0-150: What are some possible sources of the Toxins? 0-rn-*-2-rn-1-158: How does runoff at Station 0 compare to Station 2 after impr 0-do-*-2-do-1-167: Does the DO improve after the bmp has been implemented? Hyp 0-tx-0-6-tx-0-231: Where are the toxins coming from that appear at station 6? 0-bd-0-6-bd-0-222: What causes the increased BOD at Station 6 compared to Stati 0-ps-0-4-ps-0-239: Hypothesize a reason for the increase in phosphorus levels a 0-sm-0-4-sm-0-240: In what two ways does the bottom graphs show an increase in 0-bd-0-4-bd-1-293: What else is BOD related to that would make the improvement 0-ps-0-7-ps-0-105: In what two ways is the amount of Phosphorus at station 7 in 0-nt-0-0-pc-0-24: Why does it take such a large change in precipitation before 0-nt-1-1-nt-0-34: What causes this difference? 1-pc-0-1-nt-1-61: What causes this change? 0-pc-0-0-bd-0-87: What accompaanies an increase in percipitation that also inc 0-do-0-0-wt-0-96: What property of water might explain the fact that the D.O. 0-tx-0-7-tx-0-106: Hypothesize where the increase in toxins originate from and 0-sm-0-0-rn-0-115: Why might this relationship occur? 3-ph-0-3-pc-0-133: How does pH respond to varying levels of precipitation? 0-bd-0-2-bd-0-142: What could have caused the increase in variablity in the gra 0-rn-0-3-rn-0-151: What prevented the runoff at station 0 that is not present a 0-rn-*-3-rn-1-159: How does runoff at Station 0 compare to Station 3 after impr 0-nt-*-2-nt-1-160: Does the nitrogen level decrease after implementation of the 0-do-*-3-do-1-168: Does the DO improve after the bmp has been implemented? Hyp 0-sm-0-1-sm-0-214: Hypothesize what might be the cause of this increase in sedi 6-nt-0-6-pc-0-223: Why would nitrogen