Webinar Recordings

listed by topic

All About Lichen

Mount Diablo is a bio-diversity hotspot for all kinds of animal and plant life, but what about lichens? Cat Chang will share her interest in the tiny world of these fascinating partnerships of fungi and photobionts. We’ll take a look at what is found in the State Park and the surrounding areas. Bring your lichen questions!

American Kestrel

Learn about North America’s smallest falcon, the American Kestrel. This colorful and intelligent raptor can be seen hunting in the open spaces around Mount Diablo. Researchers struggle to explain the steady decline of kestrel populations over the years, thus rallying the help of citizen scientists to raise nest boxes and contribute breeding data for national studies. Brian Richardson will share a deep dive review of this treasured bird of prey, along with nesting activity of local nest boxes.

Annual Meeting of the Members - 2020

This is a brief 30-minute meeting of the membership! We will update you on the current status of the park, what's open and what isn't. You'll get to hear about some of the great things MDIA has been able to do during the pandemic and what our plans are for the coming year including the 100th birthday of Mount Diablo State Park. We'll vote in some new board members and say goodbye to retiring ones. As a special thank-you for attending, we will tell you how you can get 30% off anything in our online store!

Cattle's Role in Conservation

Cattle's Role in Conservation:

You will hear from Cari Koopman, Tim's daughter, about the role grazing plays in conservation. She will share the commitment ranchers have to being stewards of the land. This two part series will give you a good understanding of current ranching practices and help you to interpret the role cattle play within Mount Diablo State Park, on both private land and State Park land.

Common Spiders of Mount Diablo

Step inside the world of spiders with Dr. Jack Fraser through his pictures and stories in this webinar from Mount Diablo Interpretive Association. You'll be amazed by the widely varied locations, eating habits, and defense mechanisms of these fascinating creatures, giving you a new appreciation for spiders and how to find them—not always where you expected!

Forgotten Landscapes of California

Laura Cunningham, an accomplished artist and author, presents this webinar. Cunningham’s life's work is at once a celebration of California’s past – its natural legacy of abundance and diversity – and of change. In A State of Change: Forgotten Landscapes of California Cunningham imagines what a prehistoric California must have looked like using research from history, prehistory, field work, and scientific illustration.

Geology of Mount Diablo

John Karachewski, a geologist, hiker, bike rider and photographer will take you on a ride up Northgate and Summit Roads to see over 200 million years of geological history. Your front-seat journey takes you from ancient lava flows erupted on the seafloor thousands of miles away to modern landslides as you learn how Mount Diablo became the prominent natural landmark of Northern California.

Hiking Apps Introduction

Hiking applications for cell phones promise to navigate while hiking, suggest trails to get to a specific location, post reviews by prior hikers, and/or record a hiker’s actual route. These programs, when properly used, can be helpful navigation aids, but they also have limitations. The webinar  includes live displays of the features of each of these applications and present hints when using hiking apps in the Mount Diablo State Park.

Newt and other Amphibians of Contra Costa County

With Winter rains come the filling of ponds and streams and the emergence of our local frogs, salamanders, and toads returning to their seasonal mating grounds. Find out which Amphibians live in our county and their role in the environment. Learn about the endangered species that live on Mount Diablo and how they survive our long hot summers. Maybe one or two live specimens will appear on your screen.

Night Sky Above Mount Diablo on the Winter Solstice

Please join MDIA in looking upward to the skies. We will have an amazing presentation by Steve Jacobs, president of the Mount Diablo Astronomical Society (MDAS) and colleagues talking about the programs they conduct at the summit, and about how the winter solstice (December 21) will have an effect on humans, animals, and plants as we change the seasons. Join us for this fascinating program to learn about the sky above Mount Diablo and see some of the beautiful images of the night sky their members have produced.

Peregrine Falcons of Pine Canyon

Join Peregrine Team leader Staci Hobbet and Wally De Young for an up close and personal look at the Peregrine Falcons of Pine Canyon. You'll learn about this incredible apex predator and the remarkable success story of their reintroduction after local extinction; the mission of the volunteers known as the Peregrine Team; as well as a look at the struggles the Peregrine encountered this very season.

Ranching History

Ranching History:

This ranch has been run by the Koopman family since 1918 and has continually evolved practices to become a model of conservation ranching. You will hear stories of this ranching history from where it started, to what it has become today.

Tarantula Time on the Mountain

Michael Marchiano shares his deep knowledge of the tarantulas, why we mostly see them during these few months, which ones we see and what life is like for these gentle giants of the spider world.   Don't miss this opportunity to learn more about these fascinating spiders.

Watersheds of Mount Diablo

Mount Diablo is an integral part of three major watersheds in Contra Costa County.  This presentation will explore what a watershed is, how watersheds work and their environmental challenges.  We will look at watershed management considerations at Mount Diablo State Park.  Presenter for this webinar is Steve Elliott, one of the long time volunteer leads at the Park.

Wild Cats of Mount Diablo

Learn about the Felidae Conservation Funds' current work with mountain lions and bobcats around Mount Diablo and throughout the Bay Area, including mountain lion ecology, history, and the challenges of sharing habitat with wild felids in California. Learn essential tips for living and recreating without fear. Our presenter will also discuss the important role of wild cats in creating healthy ecosystems and enjoy engaging photos and videos.

Wildflowers of Mount Diablo

Mount Diablo Interpretive Association President and Mount Diablo State Park Docent Steve Smith discusses how some of our flowers earned their wild names, how flowers have been used by humans ritualistically throughout the ages, and why we chose some of these flowers to represent our state and country.

iNaturalist Basics

In this first of a two part webinar, you will learn why iNat is such an amazing resource for scientists, researchers and nature-lovers, alike. We cover how iNat works and how to post observations. It is recommended that you create an iNaturalist account prior to the session, so you can work with it hands-on, right away. Just go to: http://www.inaturalist.org/ to sign up, and download the app in your phone's app store.

iNaturalist: The Next Step

In this second of a two-part webinar, iNaturalist: The Next Step, you will learn how to harness the power of inaturalist.com for your own research and learning, and to share with your nature/outdoor friends. It is recommended that you create an iNaturalist account prior to the session, so you can work with it hands-on, right away. Just go to: http://www.inaturalist.org/ to sign up, and download the app in your phone's app store.

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