Conifers Archives - Page 7 of 18

April 11, 2017December 13, 2019

The Cloud Forest

Santa Rosa Island

After a two hour boat ride from Ventura Harbor that included sightings of gray and killer whales, passengers disembarked onto a newly-built pier and subjacent white sand beaches. We had arrived. Once unloaded, the park ranger offered an orientation rejoicing in our good fortunes. The high winds and thick fog which had typified the previous few weeks had now subsided. The forecast for the coming days included sun, low winds, and perfect temperatures.

Fog and wind are omnipresent on Santa Rosa Island and play a major role in shaping the landscape. Any plants with a propensity for upward growth are restricted to canyons, particularly north sloping ones. Here they find refuge from the wind and often more available moisture provided by the meager 15-20 inches of annual rain. However near the highest island peaks–like Black Mountain at 1,300 feet plants have adapted to wind and fog in different ways.

April 7, 2017December 13, 2019

Santa Rosa Island

Channel Islands National Park

In 1998 I first visited the Channel Islands. This was early in my naturalist career but I was struck, none-the-less, by the beauty and isolation I found on Santa Cruz Island. On that trip I first saw the endemic island scrub jay (Aphelocoma insularis) and began to develop an understanding and interest in island biogeography. Twenty years later this experience brought me to Santa Rosa Island–in major part to see the Torrey pine grove–but also for the opportunity to explore one of the least visited places in Southern California.

Santa Rosa Island is separated from the mainland by over 25 miles of water. The next closest landmass is San Miguel, which is now isolated from Santa Rosa by three miles of water. Isolation has nurtured endemism on both a localized island level as well as on a unifying level between islands. Combined, all the Channel Islands are home to 150 species of unique plants and animals. Santa Rosa hosts 46 of those, including six endemic plants that grow nowhere else.

November 29, 2016

Montgomery Woods State Natural Reserve

Hot springs and tall trees, all hidden in a remote area of Mendocino County. This was the family destination for a pre-Thanksgiving celebration. Most or our time was spent at Orr Hotsprings but an day-hiking excursion treated us with a fabulous adventure in an isolated redwood grove at Montgomery Woods State Natural Reserve.

The hike was punctuated with firsts: my son’s first multi-mile hike and my my first albino redwood. The park previously held the tallest recorded redwood — at 367.5-foot it was once declared the world’s tallest. While the Montgomery tree is still alive, the new record is in Humboldt County. Other exciting finds in the park included an excellent expanse of giant chain ferns in a lowland basin along the trail. Read more about Montgomery Woods from Save the Redwoods League.

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October 5, 2016

Bear Peak Botanical Area

Citizen Science in the Siskiyous

I recently started a citizen science project with 5 classes of high school biology students from Fortuna, California. The plan is to combine their observation skills with the technology offered by iNaturalist. Each month they will visit Rohner Park and record data on a chosen spot in the forest–looking for plants and animals as well as changes in canopy and ground cover. As they become more proficient in species ID, students will also upload observations to our iNatural Project ultimately creating a field guide to their local forest. We all know how much I like field guides…

My plan, over future visits to wilderness areas, is to start similar citizen science projects. The first attempt at this wide-ranging project began this week on a visit to the Bear Peak Botanical Area on the Klamath National Forest. I originally wrote about this area in my book Conifer Country because it is unique in many ways, including the populations of yellow-cedar found here. This species in common further north, but quite rare in California.

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July 20, 2016

Mount Linn Revisited

Northern California’s Coast Range

A view from Mount Linn toward the Pacific Ocean and the distant King Range.

Mount Linn–also called South Yolla Bolly Mountain–is the highest point in the Coast Range of northern California. It is located to the west of Corning but the area might as well be a world away from the population centers of the state; it is rarely noticed by travelers as they drive Interstate 5. Once off the interstate, scenic forest service roads still take nearly 2 hours to wind to the trailhead. I revisited this fine mountain in July of 2016 to set up a photo-monitoring plot along the Bigfoot Trail and took the time to also map the vegetation on the mountain–particularly the grove of foxtail pines near the summit. This is one of the smallest (12 acres) and most isolated groves for the entire species and one that I am very much concerned about due to climate change. Shasta firs are encroaching upon the trees as snowpack declines and temperatures warm. I was happy to see the trees doing well and many young foxtails sprouting up–just not as many as there are young firs.

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