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Archive for the ‘WILDLIFE’ Category

BY TIMOTHY A. SCHULER

On a living shoreline in Ontario, Canada, Seferian Design Group balances designing for erosion and endangered species.

FROM THE NOVEMBER 2021 ISSUE OF LANDSCAPE ARCHITECTURE MAGAZINE.

On the northern shore of Lake Ontario, 25 miles outside Toronto, a quarter mile of once-eroding lakefront is a case study in resilient design for the Great Lakes. Although at first glance it may not look as green or vegetated—as alive—as other so-called living shorelines, the new shoreline was planned and built around the needs of multiple vulnerable wildlife species and offers vital refugia for still others.

The stretch of shoreline belongs to Appleby College, a private preparatory school in Oakville, Ontario. Its largely natural shoreline was eroding at an alarming rate, battered by increased wave action caused by historically high lake levels and severed from natural replenishment cycles by shoreline hardening projects nearby. “They’d done surveying every couple of years, and in some areas, five, six meters of shoreline were just gone,” says Brad Smith, ASLA, a senior landscape architect at Seferian Design Group in nearby Burlington, Ontario, which was hired to help address the problem after a more typical hardening plan was scrapped. “The conservation authority came back and said, ‘We want something greener, softer, more dynamic.’” (more…)

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INTERVIEW BY BRADFORD MCKEE

In his new book, Doug Tallamy looks at oaks as a life force.

FROM THE SEPTEMBER 2021 ISSUE OF LANDSCAPE ARCHITECTURE MAGAZINE.

 

In two influential books, the entomologist Douglas W. Tallamy has spread a message of people-powered biodiversity, to say that if humans have crowded out nature across the world, they can also invite it back in at close range. Tallamy, who is 70 and lives in southeastern Pennsylvania, is a professor in the Department of Entomology and Wildlife Ecology at the University of Delaware, where he joined the faculty in 1981 and has led or coauthored 104 published research studies on the behavior and chemistry of insects. In 2007, his book Bringing Nature Home: How You Can Sustain Wildlife with Native Plants hatched a mission to persuade home gardeners to think big about the buffets they can create for animals just outside any door as bulwarks against ecological decline. He expanded that project in 2020 with Nature’s Best Hope: A New Approach to Conservation That Starts in Your Yard, which became a New York Times best seller.

Tallamy’s latest book, The Nature of Oaks: The Rich Ecology of Our Most Essential Native Trees (published, like the others, by Timber Press), puts his message through a different prism, that of the genus Quercus, which includes 435 species of oaks around the world, 91 of them in North America, where they are superlative among trees as sources of food and shelter in their environments. He details the oak’s life cycle through the 12 months of the year. “Unfortunately, the diverse web of life that is associated with oaks goes unnoticed and thus unappreciated by most homeowners,” Tallamy writes. Many homeowners, indeed, are ready to cut down oaks to avoid raking leaves, though he explains that raking is not only unnecessary but to be strongly discouraged, given the high value of oak leaf litter as microhabitat. Once again his gift to readers, in plainspoken prose, is to help them see the familiar in nature and find the unseen.

This interview has been edited and condensed.

Bradford McKee: In The Nature of Oaks, as in your earlier books, you’re bringing science and natural history to the household conversation—

Doug Tallamy: That’s the goal!

BM: —though scientists who do academic research and also do public advocacy so regularly are exceptions in most fields. What’s driving your mission? (more…)

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TEXT AND PHOTOGRAPHY BY TARA MITCHELL

The unseen world of little bluestem grasslands.

FROM THE MARCH 2021 ISSUE OF LANDSCAPE ARCHITECTURE MAGAZINE.

 

Roadsides are a tough place for any form of life. The land is never free of human disturbance, be it from mowing, drainage and guardrail repair, tree cutting, installation of signs and utility posts, or vehicles that don’t stay the course. The soils are often compacted, dry and infertile, and polluted from salt and runoff. Remnants of debris—plastic bags and bottles, fast-food wrappers, coffee cups, pieces of cardboard, toys, and miniature liquor bottles—lie tucked away in the vegetation. On heavily trafficked roads, there is the continuous roar of cars and trucks whizzing by, wearing, irritating, never-ending.

Roadside vegetation is increasingly becoming a jungle of nonnative plants. In some places, there exist impenetrable stands of Japanese knotweed and common reeds. Elsewhere, the ubiquitous jumble of bittersweet, multiflora rose, and honeysuckle eats away at the forest edge. In more suburban areas, barberry, burning bush, and English ivy, having escaped the confines of manicured landscapes, creep unnoticed through the understory, changing the soil chemistry and the ecology of adjacent forests. From the perspective of vegetation, the roadside is a double war zone: man versus nature and plant invaders versus long-established plant communities.

But sometimes, when the soils are dry and infertile and the land is sufficiently exposed to the wind and the beating sun, there exists (when the mowers allow) extraordinary beauty in long stretches of little bluestem grassland. These grasslands may not be particularly noticeable during the summer, but by late August, when the foliage turns a coppery-red hue and the fluffy white seeds glint in the sunlight, the land is transformed. When mixed with the pink haze of purple lovegrass in bloom and a sprinkling of goldenrod, rabbit tobacco, and aster, the combination can be stunning. (more…)

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The things our art director, Chris McGee, hated to leave out of the current issue of LAM.

Photo by Ash Hoden, ASLA.

From “Finding Myanmar” in the August 2020 issue by Ash Hoden, ASLA, about the author’s motorbike journey through decimated ecosystems, gatehouses, and conflict zones.

“Deforestation devastation.”

–CHRIS MCGEE, LAM ART DIRECTOR

As always, you can buy this issue of Landscape Architecture Magazine at more than 250 bookstores, including many university stores and independents, as well as at Barnes & Noble. You can also buy single digital issues for only $5.25 at Zinio or order single copies of the print issue from ASLA. Annual subscriptions for LAM are a thrifty $59 for print and $44.25 for digital. Our subscription page has more information on subscription options.

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BY KATHARINE LOGAN

Resource extraction companies are moving on public lands like never before.

FROM THE JULY 2020 ISSUE OF LANDSCAPE ARCHITECTURE MAGAZINE.

 

Since the creation of the Antiquities Act in 1906, American presidents have had the authority, the honor, and the privilege of designating as national monuments the country’s most culturally and scientifically significant public lands—including, by corollary, some of the most spectacular, biodiverse, heritage-rich, and downright magnificent landscapes in America.

It’s doubtful whether presidents also have the inverse authority—to deconsecrate a national monument once protected—but doubtful is good enough for the current incumbent. In December of 2017, the Trump administration announced the reduction of two national monuments in southern Utah, Grand Staircase-Escalante and Bears Ears, to shards of their former expanses, exposing culturally and ecologically important places to oil and mineral development.

The deconsecration of Grand Staircase and Bears Ears exemplifies a larger trend in this administration’s management of public lands. Since 2017, federally owned lands and waters totaling more than four times the area of California have been put up for lease to the energy sector. Utah, with its oil, gas, and mineral resources underlying the vistas of the Colorado Plateau, is on the front line. About 65 percent of the state is federally owned, and the U.S. Department of the Interior has received some 230 lease nominations covering more than 150,000 acres. Development of these leases threatens iconic Red Rock Canyon lands, forested plateaus, indigenous cultural sites, archaeological troves, and geological marvels. Some of the leases would allow drilling within half a mile of renowned protected sites, such as Canyonlands and Arches National Parks, and within 10 miles of Bears Ears’s radically shrunken limits. (more…)

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FOREGROUND     

Law in the Land (Interview)
The author and legal scholar Jedediah Purdy’s new book, This Land Is Our Land, sifts through
contradictory assumptions about our ties to the environment.      

Midas’s Touch (Planning)
Conservationists strike an uneasy alliance with a mining company that wants to clean up
and restore habitat near an old gold mine—so it can restart mining operations.

FEATURES

All Ours
A photographic essay of Washington, D.C.’s First Amendment spaces under threat
by the government.

After Extraordinary Conditions
With a small landscape architecture practice and a gimlet eye, the author makes her way
around the city of Tbilisi, Georgia, during the coronavirus lockdown.

The full table of contents for July can be found here.

As always, you can buy this issue of Landscape Architecture Magazine at more than 250 bookstores, including many university stores and independents, as well as at Barnes & Noble. You can also buy single digital issues for only $5.25 at Zinio or order single copies of the print issue from ASLA. Annual subscriptions for LAM are a thrifty $59 for print and $44.25 for digital. Our subscription page has more information on subscription options.

Keep an eye out here on the blog, on the LAM Facebook page, and on our Twitter feed (@landarchmag), as we’ll be posting July articles as the month rolls out.

Credits: “All Ours,” Sahar Coston-Hardy, Affiliate ASLA; “After Extraordinary Conditions,” Dina Oganova; “Law in the Land,” courtesy Laura Britton; “Midas’s Touch,” courtesy Midas Gold.

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