HUNTINGTON WEEKEND FIELD TRIP SEPTEMBER 10-12 2004 $38 should be paid to either Karin Limburg or Kim Schulz prior to departure, in order to cover room and board at Huntington. This Huntington trip will be a field expedition with both the Fisheries Biology and Limnology Laboratory classes. By combining forces on this field trip, we hope that you will be exposed to some additional aspects of aquatic systems that you might not have encountered in either class alone. We will also demonstrate some linkages between limnological aspects of lakes (lake physics, chemistry and lower food web biology) and fish biology. Everyone will have a chance to participate in the activities of both classes. In addition to each course’s activities, we will also have several demonstrations open to all. Come prepared for all weather; expect to learn a lot of field techniques, work hard, and have a good time. This handout will describe: (1) The accommodations and what you should bring (2) The goals of the fisheries class trip (3) The goals of the limnology class trip (4) A general schedule for the weekend 1. Accommodations: We will be staying in cabins at Huntington and meals will be provided by Huntington staff. The Huntington Wildlife Forest (HWF) is a 6,000 ha plot near Newcomb, N.Y. that was donated to SUNY ESF in 1932 and has been used for research ever since. The protected area includes 5 lakes, some of which are reputed to be amongst the most pristine in the Adirondacks. For more information on the HWF you can check out their webpage: http://www.esf.edu/aec/id38.htm PERSONAL ITEMS TO BRING: 1. Sleeping bag and pillow 2. Toiletries (showers will be available) 3. Towel 4. Warm clothing (including hat and gloves) 5. Rain gear (rain pants are useful) 6. Field boots 7. Field notebooks and field identification books (fish, zooplankton and aquatic plants), pens and pencils. 1 8. Snacks (meals will be provided, but a few snacks may be good for the long field days). 9. Water bottle 10. Waders or rubber boots (if you have them) 11. Bug repellent/sunglasses… 12. Small pack for carrying food, water, notebooks, etc… 13. Fishing and hiking gear (we will have some free time to go fishing or go on short hikes; only bring fishing gear if you have a valid N.Y. State fishing license). 14. Optional -- Musical instruments -- we’ll have a campfire in the lodge on Saturday night. If any of you is musically talented, feel free to bring along a guitar, harmonica or other instrument for our listening pleasure. 2. Fisheries Biology field trip to Huntington Forest On this trip, we will team up with the Limnology course and conduct combined investigations of the biology and chemistry of some of the lakes at the Huntington Forest Research Preserve, located near Newcomb, NY. The main objectives of our fisheries investigations will be the following: Sample three lakes (Arbutus, Rich and Catlin) with trap nets Assess the communities of fishes in these two lakes (as before, by identifying and assessing the abundance of different species, and collecting length and weight data) Collect scales from one or more abundant species, for age and growth analysis The general procedure for us will be: Friday evening: set two trap nets in Arbutus Lake Saturday morning: pull the traps, process those fish, and then set 2 trap nets in Wolf Lake and 2 trap nets in Rich Lake Saturday afternoon: finish setting trap nets and assist the limnologists Sunday morning: pull the Catlin and Rich traps and process these fish (with limnology students). In addition, we hope to run a number of demonstrations (see general schedule). 3. Limnology Field Trip to Huntington Forest This will be our first field trip of the term, so everyone will be gaining experience with all of the field gear that we will be using on the next three trips. Because we have a bit more time on the weekend (as opposed to during the 3 hour lab), we should be able to master sampling and sample processing without worrying about missing dinner! The Adirondack Lakes that we will sample will be very different chemically and biologically 2 from the other lakes (Skaneateles, Onondaga, Oneida, and Green) that we will visit later this semester. Also, because we will be staying near the lakes overnight, we will be able to do some diurnal measurements of lake metabolism and to observe the nightly migrations of large zooplankton in the water column. On this field trip we are going to: Learn how to use limnological sampling equipment. Sample the physical (temperature, conductivity), chemical (oxygen, water chemistry – phosphorus, nitrogen, carbon, and silica), and biological (chlorophyll, phytoplankton, zooplankton, benthos, and macrophytes) characteristics of the three lakes that are being sampled by the Fisheries Biology class (Arbutus Lake, Catlin Lake, and Rich Lake). Learn how to process water chemistry, phytoplankton, and zooplankton samples for analysis in the lab. Measure the diurnal community respiration and production in Arbutus Lake, Catlin Lake and Rich Lake, using an oxygen sonde. Sample zooplankton at night and day to see if we can observe the daily vertical migration that many zooplankton perform from bottom waters (in day) to surface waters (at night). Observe some live phytoplankton, zooplankton, and benthos. The general procedure for us is: Friday evening: o Set up oxygen sonde in Arbutus Lake and other lakes if time o Optional night sampling of zooplankton in Arbutus Saturday morning: o Sample Arbutus Lake o Set up sondes if necessary Saturday afternoon o Sample Catlin and Rich Lakes with Fisheries students o Process water samples Sunday morning o Assist fisheries class with trap net removal and fish sorting o Demos o Retrieve sondes o Pack up and return to ESF Everyone should have a chance to help with setting or retrieving trap nets and identifying fish. We’ll have several demos set up as well. 3 4. General Schedule Friday: 2:00 PM Leave ESF for Huntington Forest (if you are in the Limnology Lab and can not leave at 2:00, please see Kim Schulz for alternate arrangements) 5:30 PM Set up trap nets in Arbutus Lake Set up oxygen sondes in Arbutus Lake and others if time DINNER 7:30 PM Orientation talk from Huntington personnel AFTER DARK Optional night plankton sampling in Arbutus Lake Saturday: 6:45 AM Breakfast; pack your lunch for the field 8:00 AM Retrieve trap nets from Arbutus Lake; process fish catch Limnological sampling on Arbutus Lake Set up extra sondes in other lakes if necessary Late morning Set trap nets in Rich and Catlin Lakes LUNCH Wherever you are in the field or at the lodge Afternoon Limnological sampling on Rich and Catlin Lakes (including Fisheries students) Process limnological samples 6:00 PM Dinner Evening Complete any sample processing Campfire; free time Sunday: 6:45 AM Breakfast and pack your lunch 8:00 AM Retrieve trap nets from Rich and Catlin Lakes; process fish (Limnology students included) As time permits: demos and free time 10:30 AM Retrieve sondes HAND IN ALL DATA SHEETS! Pack and clean up Noon Depart for ESF 4