Monthly Archives: August 2026

Toward the Formation of The Central Oregon Tree Explorers

Paleontoiogists say that we first evolved as a species on the African savanna, that mixed landscape of grassland and scattered trees. Some argue that we were first a tree associated species. Be that as it may, most people have an affinity for trees today. We have our favorites. We plant them for food, as a source of material to meet various needs, for shade, for that inexplicable feeling we have when amongst them, in support of the life that came before, those dynamic communities, their complexity and the vitality, that define these places we now occupy, for their beauty. In Central Oregon with our arid to semi-arid climates, those with annual precipitation as high as 15”-20”, xeric referring to our dry summer growing season, our native trees serve as an indicator of the possible. Our local landscapes have curvilinear boundaries, that delineate areas with like moisture regimes. These go a long way in determining the native landscape (But not all of the way!).
14” of precipitation locally is roughly the bottom limit for Ponderosa Pine. You can see this as you observe grouping and the massing of tree species, forming a line from south of Bend, west and north to Sisters, then along Green Ridge and north to the Columbia. There is an in-between landscape, an ecotone, where the Ponderosa intermingle with the Western Juniper, which dominate easterly, until the average drops below what even that reduced amount can support. The ecotone roughly bisects Bend. Continue reading

James Rebanks’ “Pastoral Song” and its Message to Us For Change

A friend suggested I read James Rebanks, Pastoral Song: A Farmer’s Journey”, more than a year ago….It went on to my list, with 150 other titles. Inclusion doesn’t put it into some methodically followed cue. Some titles, my interest shifting, fall off the list, others jump to the front, other times, simple availability at the library, brings one my way. I always have two or three in process. I’m dogged and rarely give up on a book once begun so I’m reluctant to read a book based only on someone’s recommendation. With this one finishing wasn’t in question.

This book is a great companion to, “Wilding:
The Return of Nature to A British Farm
by Isabella Tree, which I read in February. Both discuss the problem of survival for small farmers in an economic world that favors efficiency, minimizing costs, externalizing that not understood or valued, in order to maximize profits. In both cases the authors come to reject the path laid out for them and choose another that prioritizes the health and welfare of the farmer, the land, in its broadest sense including the overlooked and essential lives of the countless wild things that comprise it. Continue reading

On the Creation of an Urban Tree Canopy Management Plan for Redmond, Oregon

Trees can be a defining element of a community as a ‘success’ story, a failure or somewhere in-between. A community’s trees are of it, not some separate amenity provided by the City. Ideally, just as the canopy is part of a community, its care should be a part of the shared responsibility of the community, with the City providing the services the community cannot, in addition to their role of coordinating the care so that the tree canopy can provide the highest level of service while meeting aesthetic needs. The City is ideally situated to perform this role. Neither ‘group’, the community or the City can do this on their own. Training, education, outreach, project implementation (planting, tree care) are a joint responsibility. Leaving this as a City responsibility alone cannot result in the best product. Communication and partnerships should define the relationship and effort.

Picking numerical targets for increasing overall tree canopy misses the mark. We don’t just need numbers, we need site and species appropriate trees in order to grow out a healthy urban canopy that is neither water intensive, given our climate and declining aquifer, nor one that increases overall wildfire risk; one that helps us, a portion of the more powerful human residents, bridge the gap between the contrived landscape in which we spend most of our lives, and the wild, evolving landscape outside our communities, that operates in ways that balance all the competing and supportive needs, of all of the species that comprise it. Our ‘developed’ communities, heavily prioritize a narrow fraction of the lives within them.

Tree selections should be supportive of local wildlife and pollinators in addition to providing the environmental services associated with urban tree canopies…not just those of the decision makers within the human community. Planting the wrong trees to get initial numbers up, as some kind of marker of success, will be relatively short lived at best. Trees are a long term, living and growing investment, that shape the future. However we slice it, they will demand water in larger amounts as they grow over time. So our choices should be thoughtful and considered. At issue is whether the normal growing conditions can adequately support the growth of chosen trees. We know that almost any other tree, beyond our Western Juniper, will require supplemental water. How much though we need to weigh. When tree and climate are a mismatch the result is evidenced locally by the increasing numbers of shade trees around town where owners have turned off the water leading to stressed and dying trees. Success is absolutely dependent upon well chosen trees, their ongoing care and the participation of an informed public.

 

Continue reading

Political Chaos, Wildfire and Drought: We have a choice, but not a lot of time

I don’t usually repost what I’ve put on my FB page, but the world just keeps getting crazier politically, so much so that our new reality is being lost in the chaos. Now is not the time to give up. As bleak as things may seem to be becoming…it will be far worse if we don’t do what we can to implement a course correction.

If you want to keep your head in the sand, if you believe in the stagnant and bleak Trumpian promises of a return to a ‘golden’ past, if you truly believe that the MAGA movement contains all of the answers we require…don’t read any further. It will only upset you.

Picture from a Spokane, WA area newspaper of one devastated residential neighborhood.

As I write this the world is literally burning. Round it up and there are 2 million acres in Oregon alone either already burned or in the process of doing so this summer, with several months still to go in our ‘fire season’. There are multiple fires each over 100,000 acres. In Washington state Spokane continues to burn. In Bordeaux region of France hundreds of thousands of residents were evacuated while others were because of a fire threatening Madrid, Spain. Most of Europe is undergoing it’s fourth major heat wave with thousands having died as a result. As the drought in the American West and western Europe deepens the flow of rivers and the level of reservoirs across the Western US drop to or near record lows, all while demand for water keeps increasing. There is so much excessive heat and fire around the globe right now that it would overwhelm the news cycle to report it…so we only hear about those most local. Some are publicly claiming it to be a result of a singular ‘super-El Nino’, while most climatologists see this as the new normal, with much worse extremes to come, on an over heated planet. Continue reading