Using a combination of high speed videography, force measurements, scanning electron microscopy, and manipulations of water chemistry he is working toward understanding what makes these flies so unique—research which, on top of being really neat, has implications in the world of multi-factorial data sets and their application to machine learning. And today, the research paper, “Superhydrophobic diving flies (Ephydra hians) and the hypersaline water of Mono Lake,” by Floris van Breugel and Michael H. Dickinson came out! You can find the paper abstract here. (more…)
This coming winter we are pleased to offer three field seminars to take advantage of this very special season—one winter ecology and two winter photography seminars!
• Winter Ecology of the Mono Basin •
January 13–14, 2018 • Nora Livingston
• Mono Basin Winter Photography •
January 26–28, 2018 • Joe Decker
• Mono Lake by Moonlight •
March 2–4, 2018 • Joe Decker
So far in 2017, Mono Lake has risen an astounding 4.5 vertical feet before leveling off in the past month. About 3 feet of that total lake rise occurred from mid-May to mid-August. Watch below for a quick 20-second timelapse showing the incredible lake rise this summer, or scroll down and see the full two-and-half-minute timelapse video.
Obi will be presenting and signing his new book, The California Field Atlas, which is a striking volume full of watercolor maps and illustrations of California’s spectacular geography and wildlife, with fascinating information about this amazing and diverse state. Come in and pick up a signed copy of the book for yourself or a friend, chat with the author, and enjoy refreshments from 3:00–5:00pm. We hope to see you there!
Join us on Wednesday, September 13 at 4:00pm in the Mono Lake Committee gallery for this week’s Refreshments with Refreshing ‘Ologists presentation. UC Davis researcher Mary Clapp will be here to discuss her ongoing research on the impacts of introduced trout on the native bird community in the high-elevation lake basins of the Sierra Nevada. Her work focuses on the connection between water and land by using acoustic recorders to remotely capture lakeside activity by birds and bats.
Introduced trout prey on native aquatic insects like mayflies and stoneflies, thus depleting the abundance and diversity of those insects in fish-containing lakes. These insects have a winged adult life-stage, at which point they become available to terrestrial predators (birds and bats) as a valuable food source.
Mary is testing the hypothesis that trout are therefore in competition with birds for this insect food, and that as a result, bird activity is greater at fishless lakes where aquatic insect emergences remain abundant. She will discuss a few different approaches to analyzing acoustic data, the benefits and limits of the technology, and how it compares with traditional survey methods. Her talk is entitled “Investigating the Impacts of Introduced Trout on the Native Bird at High-Elevation Lakes.”
If you’re interested, join us in the gallery at 4:00pm on Wednesday for this free presentation and free snacks!
Today at 4:00pm, join us in the Mono Lake Committee gallery to hear National Park Service researcher Mike McDonald speak about the Sierra Nevada red fox.
Mike will be presenting about Yosemite National Park’s effort this past winter to investigate the Sierra Nevada red fox, which was re-discovered in the park in 2014. If you are interested in these charismatic critters, come by the Mono Lake Committee today at 4:00pm for free snacks and this free lecture.
The Refreshing ‘Ologist talks aren’t over yet! We have one more talk scheduled for next Wednesday, September 13 with Mary Clapp, whose presentation is called “Learning by Ear: Investigating the Impacts of Introduced Trout on the Native Bird Community at High-Elevation Lakes.”
Even if you have been on a Mono Lake Committee canoe tour or a guided walking tour before, being on Mono Lake this year is unlike any other year prior.
Mono Lake has risen over three feet so far this year—come and experience the clarity and beauty of the waters off of South Tufa with visibility up to six feet deep. As you canoe on one of the oldest lakes on the continent you’ll be surrounded by views of the youngest mountain range in North America (the Mono Craters), the snow-capped Sierra Nevada, and majestic islands created by volcanic activity. We also share the importance of how (more…)
The Mono Lake Committee’s invasive removal project has been running all summer long, and there is one more opportunity to get involved!
Ava and I have been leading invasive plant removal workdays at Old Marina—focusing on removing invasive white sweet clover. Join us on Wednesday, August 30 from 9:00am to 12:00pm for the last restoration day of the season! We will meet at the Mono Lake Committee, then carpool to the location we’ll be weeding. Please bring close-toed shoes, sun protection, plenty of water, and a snack. And of course, be sure to stick around afterwards for a picnic lunch. (more…)
Our refreshing ‘ologist for this week is researching techniques in parks to be used for monitoring and managing aquatic wildlife. Join us this Wednesday, August 23 at 4:00pm in the Mono Lake Committee gallery to hear about how scientist Colleen Kamoroff uses eDNA in water samples to learn more about an area and the species that occupy it.
DNA obtained from filtered water samples is often referred to as aquatic environmental DNA or eDNA. eDNA is a promising tool for monitoring (more…)
We hope you can join us for one of the new Lundy Canyon bird walks this year—on Saturdays at 7:30am. There is so much to see in Lundy Canyon, it really is one of the gems of the Eastern Sierra. I’ve put together this collection of photos from the 2017 season so far, and hope it inspires you to join us!
Lundy Canyon is home to some of the Eastern Sierra’s best birds, wildflowers, and waterfalls along Mill Creek, which flows down the canyon and into Mono Lake.
Nestled in the eastern escarpment of the Sierra Nevada, Lundy Canyon is a high-elevation canyon rising from Lundy Lake at 7,858 feet above sea level to the 11,770-foot Black Mountain. (more…)