Mason Bee Monitoring Project Training Webinar Tuesday February 28 th, 2017

Transcription

1 Mason Bee Monitoring Project 2017 Training Webinar Tuesday February 28 th, 2017

2 Updated Contact Information: Expect s from Please add this to your safe senders list! Kate LeCroy s phone number: (205) Birmingham, Alabama area code

3 Who We Are Your Photo Here! T ai Roulston, Ph.D. Research Associate Professor University of Virginia Dept. Environmental Sciences Blandy Experimental Farm Kate LeCroy, M.S. Ph.D. student, University of Virginia Dept. Environmental Sciences Blandy Experimental Farm You! And 99 of your fellow participants

4 100 Participant Properties

5 Outline Introduction to Study System (5 minutes) Bee Hotels (15 minutes) Supplies When, Where, and How to install Bee Hotels Weekly Recommended Observations A few examples Bee Bowls (35 minutes) Supplies When, Where, and How to place Bee Bowls Step-By-Step Weekly Procedure If you are not doing Bee Bowls, feel free to exit webinar when we start this section.

6 Mason Bees: genus Osmia Family Megachilidae Solitary bees Nest in hollow cavities

7 Osmia lignaria The blue orchard bee Dark metallic blue Early spring bee One of the few native species used in agriculture Possible decline in population size

8 Non-native Osmia Successfully Introduced intentionally to US in 1970 s Date of exact introduction unknown Osmia cornifrons Osmia taurus Close in size to O. lignaria (slightly smaller), also early spring bees

9 Bee Hotels: Timeline Install: Wednesday, March 1 st 2017 Uninstall: End of May 2017 Pickup: 1 st week of June 2017

10 Bee Hotels: 2 Types Wood Hotel PVC Pipe Hotel

11 Bee Hotels: Where Some placement recommendations Facing morning sun (East) Away from Bird feeders and Bird nesting boxes* Near any spring flowering plants and trees* Away from Bee Bowls (if applicable)* *Distances are relative to your property These are all ideal recommendations (not every property can have all of these conditions met in one location, and that s okay).

12 When, Where, and How to install Bee Hotels Some ideas for How: Zip ties On a post In a tree Rope Wire Nails, screws Requirements: 1. Must be between 3 and 6 feet off the ground 2. Must be installed in the correct position: Make sure longer edge of hotel roof is on top, to protect from rain Make sure longer edge of PVC pipe is on top, to protect from rain

13 When, Where, and How to install Bee Hotels Requirements: 1. Must be between 3 and 6 feet off the ground 2. Must be installed in the correct position (see previous slide) 3. Place both Bee Hotels in similar circumstances (e.g., if one is attached to a redbud tree, attach the other one to a redbud tree, too) 4. Once installed, do not alter or touch bee hotels (it can cause females to abandon nest-making!)

14 Weekly Recommendations Inspect your bee hotels every week or so Let us know if you observe activity, examples: Bees going in and out of holes Holes becoming sealed with mud/dirt Take and send pictures, video, writing! Share/send all media and observations weekly to us at: We may share your observations with the whole group through weekly updates

15 Setup Examples

16 Questions? Include a phone number where we can call you if needed 3. We will answer your questions quickly! Please add this to your safe senders list! Kate LeCroy s phone number: (205) Birmingham, Alabama area code

17 Bee Bowls If you are not doing Bee Bowls, feel free to exit webinar at this time.

18 Bee Bowls: Timeline Install: Wednesday, March 1 st Collection weeks from March May Possible sample pickup Mid-April Uninstall: End of May 2017 Final Sample and Equipment Pickup: 1 st week of June 2017

19 When, Where, and How to install Bee Bowls Requirements: 1. Must be less than 3 feet above ground vegetation 2. Must be installed in the correct position (see next slide) 3. Must be placed in a single line of bowls 4. Must be placed in a relatively open, full-sunlight area Assorted cups 9 Bowl Stands PG Water

20 Step 1: Place 9 bowl stands every 5 meters (~16 feet) 5 meters /16 feet apart 5 meters /16 feet apart

21 Step 1: Place 9 bowl stands every 5 meters (~16 feet)

22 Step 2: Set a White cup first in all 9 stands 3 Blue cups 12 White cups 3 Yellow cups

23 Step 2: Set a White cup first in all 9 stands 3 Blue cups 12 White cups 3 Yellow cups

24 Step 2: Set a White cup first in all 9 stands 3 Blue cups 12 White cups 3 Yellow cups

25 Step 2: Set a White cup first in all 9 stands 3 Blue cups 12 White cups 3 Yellow cups

26 Step 2: Set a White cup first in all 9 stands

27 Step 2: Set a White cup first in all 9 stands

28 Step 3: Place a 2 nd cup inside 1 st cup With each stand alternating colored cups in this order: Blue-White-Yellow, 3 times 3 Blue cups 3 White cups 3 Yellow cups

29 Step 3: Place a 2 nd cup inside 1 st cup With each stand alternating colored cups in this order: Blue-White-Yellow, 3 times 3 Blue cups 3 White cups 3 Yellow cups

30 Step 3: Place a 2 nd cup inside 1 st cup With each stand alternating colored cups in this order: Blue-White-Yellow, 3 times

31 Step 3: Place a 2 nd cup inside 1 st cup With each stand alternating colored cups in this order: Blue-White-Yellow, 3 times Hint: You have an additional set of 3 blue, 3 white, and 3 yellow cups in case of breakage. If your backup cups break during the 12 weeks, let us know and we can mail you more.

32 Step 4 for March 1 st Setup: Fill cups halfway with 50:50 mixture of water and PG + PG Water March 1 setup ONLY!

33 Sample Collection Every 7 days: Collect samples from all bee bowls, check liquid level of bee bowls Bee Bowls Label #2 Pencil Packing list 1. Label from Label Sheet 2. #2 Pencil 3. Dip Net 4. 1 Whirl-Pak 5. PG Dip Net PG Whirl-Pak Bag

34 Sample Collection Step 1: Fill out Label and Place Label in Whirl-Pak Bee Bowls Label #2 Pencil ONLY March 1, 2017 March 8, 2017

35 Step 1: Fill out Label and Place Label in Whirl-Pak Bee Bowls Whirl-Pak Bag

36 Step 2: Strain out all insects from bowls using dip net Bee Bowls Dip Net

37 Step 2: Strain out all insects from bowls using dip net Bee Bowls Dip Net

38 Step 2: Strain out all insects from bowls using dip net Insects get caught here Bee Bowls PG gets poured into this cup

39 Step 2: Strain out all insects from bowls using dip net Bee Bowls Then pour PG BACK into original cup and put cup back in place

40 Bee Bowls Step 3: Remove any slugs, butterflies/moths/skippers, and crickets/grasshoppers from dip net

41 Step 4: Dump remaining insects into Whirl-Pak You should use one Whirl-Pak bag each week.

42 Step 5: Pour a small PG into Whirl-Pak, only enough to wet the specimens

43 Step 6: After collecting from all 9 bowls, roll and close the Whirl-Pak You should use only one Whirl-Pak bag each week.

44 Step 7: Re-fill any bowls less than half-full up to the halfway point with ONLY PG (no water) If you have bowls full from rain, pour out rain water until ¼ of the cup remains, then fill to halfway with PG

45 Step 8: Put the tied Whirl-Pak bag in a freezer

46 Questions? Include a phone number where we can call you if needed 3. We will answer your questions quickly! Please add this to your safe senders list! Kate LeCroy s phone number: (205) Birmingham, Alabama area code

47 Thank you for joining us!