Biodiversity

Endangered Eating By Sarah Lohman

/ Organikos / Leave a comment

The author, culinary historian Sarah Lohman, came to our attention at the time her previous book was being published, and we are happy to see more of her work. From her own website:

American food traditions are in danger of being lost. How do we save them?

Apples, a common New England crop, have been called the United States’ “most endangered food.” The iconic Texas Longhorn Cattle is categorized at “critical” risk for extinction. Unique date palms, found nowhere else on the planet, grow in California’s Coachella Valley —but the family farms that caretake them are shutting down…

And the reviews suggest that the book is every bit as good as the author had hoped it would be.

Removing Environmental Protections Will Not Seem So Clever In Hindsight

/ Organikos / Leave a comment

Sunset in the trees at Manatee Springs, Florida. Photograph: Michael Warren/Getty Images/iStockphoto

Oliver Milman, again, brings our attention to an environmental activism that deserves attention, this time for all the wrong reasons:

How the US supreme court and an Idaho couple upended wetlands protection

Experts fear half of the 290m wetland acres have lost federal protection and could be at risk from developers

Lake Caddo, on the border between Louisiana and Texas, is a beautiful cypress swamp. Photograph: wanderluster/Getty Images

Often dismissed as dismal wet bogs and rampantly cleared since European arrival in the US, the underappreciated importance of wetlands has been placed into sharp relief by a supreme court ruling that has plunged many of these ecosystems into new peril.

The extent of wetlands, areas covered or saturated by water that encompass marshes, swamps and carbon-rich peatlands, has shrunk by 40% over the past 300 years as the US drained and filled them in for housing, highways, parking lots, golf courses and other uses. Globally, wetlands are disappearing three times faster than forests are. Continue reading →

Frogs, Western Ghats & Science

/ Organikos / Leave a comment

Sathyabhama Das Biju (from left), James Hanken, Harvard’s Alexander Agassiz Professor of Zoology, and Sonali Garg during a June 2023 field trip to study amphibians in the Western Ghats, a biodiversity hotspot in India. Photo by A.J. Joji

During our seven years living and working in the Western Ghats we came to appreciate frogs through the eyes of our family, those of our staff, as well as travelers and occasional scientific references (the man on the left in the photo to the left having shown up in our pages one of those times). Good to know that the science is being shared for good cause, thanks to Anne J. Manning in this article for the Harvard Gazette:

The Indian Purple Frog, first described by Sathyabhama Das Biju in 2003.

Who will fight for the frogs?

Indian herpetologists bring their life’s work to Harvard just as study shows a world increasingly hostile to the fate of amphibians

Having pulled themselves from the water 360 million years ago, amphibians are our ancient forebears, the first vertebrates to inhabit land.

After 136 years from its original description, Günther’s shrub frog was recently rediscovered in the wild. Credit: S.D. Biju and Sonali Garg

Now, this diverse group of animals faces existential threats from climate change, habitat destruction, and disease. Two Harvard-affiliated scientists from India are drawing on decades of study — and an enduring love for the natural world — to sound a call to action to protect amphibians, and in particular, frogs.

Sathyabhama Das Biju, the Hrdy Fellow at Harvard Radcliffe Institute and a professor at the University of Delhi, and his former student Sonali Garg, now a biodiversity postdoctoral fellow at Harvard’s Museum of Comparative Zoology, are co-authors of a sobering new study in Nature, featured on the journal’s print cover, that assesses the global status of amphibians. It is a follow-up to a 2004 study about amphibian declines.

Franky’s narrow-mouthed frog is among the threatened species. Credit: S.D. Biju and Sonali Garg

Biju and Garg are experts in frog biology who specialize in the discovery and description of new species. Through laborious fieldwork, they have documented more than 100 new frog species across India, Sri Lanka, and other parts of the subcontinent.

According to the Nature study, which evaluated more than 8,000 amphibian species worldwide, two out of every five amphibians are now threatened with extinction. Climate change is one of the main drivers. Continue reading →

Going The Extra Mile For Monarch Butterflies

/ Organikos / Leave a comment

Ms. Elman collects butterfly eggs from milkweed plants growing wild along New York City’s highways. Karine Aigner

Some of the best stories are about people who go the extra mile for others:

To Save Monarch Butterflies, They Had to Silence the Lawn Mowers

An unlikely group of New Yorkers is winning small victories in the battle to protect butterfly habitats.

The small white dot under a milkweed plant is a monarch butterfly egg. Karine Aigner

The Long Island Expressway is not generally a place people linger, unless they’re stuck in traffic.

But during the summer, Robyn Elman can often be found walking alone near the highway’s shoulder, inspecting scraggly patches of overgrown milkweed. The plant is the only source of nutrition for monarch caterpillars before they transform into butterflies. Continue reading →

Really, Cargill?

/ Organikos / Leave a comment

Beka will hand-deliver a letter to the Cargill-MacMillian dynasty in Minneapolis on Thursday, calling on the billionaire owners of America’s biggest private company to stop destroying the Amazon rainforest and its people. Photograph: Thalia Juarez/The Guardian

Cargill has appeared a few times in our pages over the years, not always showing poor stewardship. But today, we have to ask whether they really are trying as diligently as possible to do the right thing. We applaud Beka and her community for this letter, and hope the recipients respond with the sense of responsibility that comes with their wealth:

A Cargill transshipment port for soy and corn projects on the Tapajos River in Itaituba, Para state, Brazil, in 2019. Photograph: Léo Corrêa/AP

‘Our world hangs by a thread’: Indigenous activist asks US agri giant to stop destroying Amazon rainforest

Beka Saw Munduruku , 21, traveled 4,000 miles to deliver letter and confront family behind Cargill empire over what she says amounts to a litany of broken promises

A 21-year-old Indigenous activist from a remote Amazonian village will hand deliver a letter to the Cargill-MacMillan dynasty in Minneapolis on Thursday, calling on the billionaire owners of the US’s biggest private company to stop destroying the Amazon rainforest and its people. Continue reading →

Stories from the Field: Spoon-billed Sandpiper

/ Gururaj Moorching / Leave a comment

In my previous post I’d written about birding with Clement Francis and how educational he was in so many ways – sparking my interest in birding, my abilities as a bird photographer, and not least, my understanding of the challenges that birds and other wildlife suffer in the face of climate change and human related habit destruction. The story of the Spoon-billed Sandpiper impacted me in a huge way.

This tiny bird travels between the Arctic Tundra and the South Asiatic regions. While they breed in the tundra, they migrate southwards during winters in a migratory route of 8000 kilometres. Just 200 pairs of this birds existed back then. Now due to human intervention and the implementation of captive breeding programmes, the population are reaching to a decent number.

The International Union for Conservation of Nature (IUCN)  has listed the Spoon-billed Sandpiper under the “critically endangered” species. During one of our trips Clement showed me the picture of the bird in its breeding plumage that was shot in Siberia. From that moment on my mind was set on seeing the bird. It may appear like an exaggeration, but the bird appeared in my dreams quite often and the desire to see it for myself grew stronger every day. At the time of our trip the bird was in migration to a small patch in the Sunderbans of Bangladesh,  but the numbers there were decreasing, and their path seemed to be shifting toward stopovers in Thailand instead. 

Continue reading →

Rhodope, Bulgaria & Rodopi, Greece

/ Crist Inman / Leave a comment

I first heard of this ecosystem nearly a decade ago, not realizing then that it spreads into northeastern Greece. We are in this ecosystem currently, on the Greek side, and yesterday visited the Rodopi Mountain Range National Park. In the photo above you can see Milo, in a location not far from that national park, with one of his favorite types of organism. I thought to revisit the Rewilding Europe website just now, and am happy to link again to their work:

Rhodope Mountains is the most important breeding area for griffon vultures in Bulgaria. The whole region is also a stronghold  for wolf and jackal.

The Rhodope mountains hold a captivating array of of flora and fauna and is a stronghold of vultures in south-eastern Europe. It’s the only breeding spot in Bulgaria for griffon vultures and an important site for the globally threatened Egyptian vulture on the Balkan Peninsula. Additionally, rare cinereous vultures can be spotted soaring above. Among the dozens of other raptor species Eastern imperial eagle, Saker falcon, Levant sparrowhawk, Peregrine falcon and several other eagles can be mentioned.

The whole region is also a stronghold within Bulgaria for wolf and jackal. In recent years, brown bears have begun naturally recolonizing the Rhodopes, and the possibility of bear-watching is emerging in the landscape, particularly in the western part of the mountains.

Because of its location at the crossroads between the European and Asian continent, the impact of the Mediterranean, its pristine landscapes and the variety of habitats here in combination with the relatively small human disturbance, the Rhodope Mountains have a huge variety in species and habitats, and have become one of the bird watching hotspots in Europe.

 

Reclamation, Restoration & Biodiversity

/ Organikos / Leave a comment

Overgrown agricultural machinery on a vacant farm near the Chernobyl Nuclear Power Plant in Ukraine. OKLA MICHEL / CTK VIA AP

Thanks to Fred Pearce, as always:

Abandoned Lands: A Hidden Resource for Restoring Biodiversity

Abandoned farmland has been increasing, with a billion acres — an area half the size of Australia — lost globally. Ecologists are increasingly pointing to the potential of these lands and of degraded forests as neglected resources for rewilding and for capturing carbon.

Gergana Daskalova was nine months old when she was taken in by her grandparents in their small village in Bulgaria. It was soon after the fall of the Iron Curtain, and her parents had left for the city after the closure of the village’s state-run collective farm. Continue reading →

Corn & Other English Words, Then & Now

/ Organikos / Leave a comment

View in the “Cross Timbers,” Texas, by George Catlin, c. 1832. Smithsonian American Art Museum, gift of Mrs. Joseph Harrison, Jr.

Lapham’s Quarterly, judged here only by the rare occasions when we have linked to their work, offers gem quality items of interest, such as this essay by Rosemarie Ostler:

Corn pitcher, c. 1855. The Metropolitan Museum of Art, Sansbury-Mills Fund, 2014.

Corn pitcher, Southern Porcelain Company, c. 1855. The Metropolitan Museum of Art, Sansbury-Mills Fund, 2014.

The Early Days of American English

How English words evolved on a foreign continent.

English settlers faced with unfamiliar landscapes and previously unknown plants and animals in the Americas had to find terms to name and describe them. They sometimes borrowed words from Native American languages. They also repurposed existing English words and invented new terms, as well as keeping words that had become archaic in British English. As non-English-speaking immigrants began to arrive during the eighteenth century, they accepted words from those languages as well. By the time of the American Revolution, English had been evolving separately in England and America for nearly two hundred years, and the trickle of new words had become a flood. Continue reading →

The Cutting Edge Of Wind Turbine Technology

/ Organikos / 3 Comments

Bats need protection; these clever engineers and scientists will surely figure out how to, considering what they have already accomplished:

Spinning Wind Turbines Kill Nearly a Million Bats a Year. Researchers Aim to Find Out Why

Land-based wind turbines kill as many as 880,000 bats a year, wiping out so many threatened bats that at least one species could soon become endangered without preventative action, according to a recent study.

Bat conservation experts and scientists say they currently do not know how to stop turbine collisions. Continue reading →

Green Capitalism Reconsidered

/ Organikos / Leave a comment

We shared an interview with the author of this book a few months ago, but missed the numerous reviews when her book was published last year. Thanks again to a Dutch biologist named Leon at the Inquisitive Biologist for this book review now:

BOOK REVIEW – THE VALUE OF A WHALE: ON THE ILLUSIONS OF GREEN CAPITALISM

In an attempt to address climate change and other environmental problems, governments are increasingly turning to economic solutions. The underlying message is clear: capitalism might have created the problem, but capitalism can solve it. Adrienne Buller, a Senior Fellow with progressive think tank Common Wealth, is, to put it mildly, sceptical of this. From carbon credits to biodiversity offsets, she unmasks these policies for the greenwashing that they are. The Value of a Whale is a necessary corrective that is as eye-opening as it is shocking. Continue reading →

Stories from the Field: Birding with Clement Francis

/ Gururaj Moorching / Leave a comment

My childhood days were idyllically spent not too far from Lake Hesaraghatta, Karnataka.  The reservoir was 12 kms from home as the crow flies, and almost the same distance to reach through fields and narrow walking paths. During the 70s, Bangalore was known as the ‘pensioners paradise’.  The city had perfect weather, and was nostalgically attractive.  There were birds all around Hesaraghatta, and I never paid attention to any of them. Cycling down, finding a place to unpack a loaf of bread and spreading ketchup and jam mash-up was a very interesting activity. Never noticed the birds.

Tawny Eagle

Fast forward to June of 2012, when I started scouting for birds in the grasslands. Clement Francis showed me the birds of Hesaraghatta. Clement is a topnotch bird photographer. I was amazed at his skills. He could identify every bird there and explained their features and behaviour. We roamed around the grasslands in our car and upon sighting a raptor on the ground, Clement would approach the bird from the car, going around it in wide circles, gradually reducing the distance from the bird. As I sat on the passenger seat with my lens rested on the car door, Clement whispered to me not to make eye contact with the bird, or make any large movements while he parked the car at the comfort-distance and with the sunlight behind us. He approached the bird with such skill that it never felt threatened as he mumbled the ideal camera settings for perfect photographs under his breath. He gave me very valuable lessons in approaching the various species of the grasslands, while advising on the ideal light conditions and inculcated patience in making handsome pictures. Continue reading →

Future Fruits & Vegetables

/ Organikos / Leave a comment

The Cheery line of cherries has been developed to do well even if temperatures rise. BLOOM FRESH

Agricultural adaptation to a changing climate has caught our attention frequently with regard to wine grapes. Thanks to Kim Severson for this look at other fruits and vegetables:

Hot-weather cherries, drought-resistant melons and six other crops in the works that could change how we eat in a fast-warming world.

The Cosmic Crisp was bred at the University of Washington with a changing climate in mind. Credit…Ines Hanrahan/Washington Tree Fruit Research Commission

Plant breeders, by nature, are patient people. It can take them years or even decades to perfect a new variety of fruit or vegetable that tastes better, grows faster or stays fresh longer.

But their work has taken on a new urgency in the face of an increasingly erratic climate. Recent floods left more than a third of California’s table grapes rotting on the vine. Too much sunlight is burning apple crops. Pests that farmers never used to worry about are marching through lettuce fields.

Breeding new crops that can thrive under these assaults is a long game. Continue reading →

Species-Specific Safe Spaces

/ Organikos / Leave a comment

O’Keefe’s team designed bat boxes that offer a wide range of interior temperatures. Joy O’Keefe

We have pointed to stories about activism and entrepreneurship in the interest of protecting animal habitat plenty of times, but not so much on the science of the field work. As part of its Climate Desk collaboration Mother Jones shares this article originally published by Undark, written by Marta Zaraska, that addresses some of the science of species-specific safe spaces:

Inside Scientists’ Race to Create Safe Refuges for Animals

Climate crisis is destroying habitats. Can technology help create new ones?

Conservation ecologist Ox Lennon simulated stacks of rocks that would create crevices big enough for skinks, but too small for mice. Courtesy Ox Lennon

In 2016, Ox Lennon was trying to peek in the crevices inside a pile of rocks. They considered everything from injecting builders’ foam into the tiny spaces to create a mold to dumping a heap of stones into a CT scanner. Still, they couldn’t get the data they were after: how to stack rocks so that a mouse wouldn’t squeeze through, but a small lizard could hide safely inside. Continue reading →

More Cameras On The High Seas, Please

/ Organikos / Leave a comment

A pair of humpback whales synchronized the release of bubbles to corral and consume sand eels.

This article by Ellie Duke, with photographs and video by Sutton Lynch, is a sort of bookend to another recent article. It makes one wish for more people skilled with cameras in the oceans, and fewer skilled in placing nets:

A school of bluefish forming a circle in shallow water.

The photographer Sutton Lynch is documenting a dramatic turning point off the coast of Long Island — a resurgence of sea life after decades of depletion.

Sutton Lynch rises most days before the sun, arriving at Atlantic Beach in Amagansett, N.Y., for the early-morning calm. It’s the same beach he’s been going to since he was a child, and where he worked as a lifeguard for years as a teenager. Now 23, he spends his mornings surveying the horizon. When he spots activity on the water’s surface, he sends out his drone. Continue reading →

Fireflies At Risk

/ Organikos / Leave a comment

Fireflies in Great Smoky Mountains National Park. RADIM SCHREIBER

Fireflies being among the more charismatic insects, they and other glowing creatures have been covered in our pages second only to bees. Our thanks to Ted Williams, writing for Yale e360, for explaining their specific challenge:

A Summer Light Show Dims: Why Are Fireflies Disappearing?

Fireflies — whose shimmering, magical glows light up summer nights — are in trouble, threatened by habitat destruction, light pollution, and pesticide use. With 18 species now considered at risk of extinction in North America alone, recovery efforts are only just beginning.

For millions of people around the globe, fireflies have been a big part of the magic of spring and early summer nights. They certainly were in our family. When my children were young, our field in central Massachusetts blazed with fireflies. Continue reading →

Turmeric, Biopiracy & Fighting For What’s Right

/ Organikos / Leave a comment

Agung Parameswara/Getty Images

During our seven years living in India, plenty of posts on this platform referred to turmeric due to its culinary value. Its value to our wellbeing is a more recent focus of attention, and we appreciate the fight to keep it accessible to all:

How one man fought a patent war over turmeric

Back in the 1990s, Dr. Raghunath Mashelkar was in his office in New Delhi when he came across a puzzling story in the newspaper. Some university scientists in the U.S. had apparently filed a patent for using turmeric to help heal wounds. Continue reading →

Migratory Birds Across The Americas

/ Crist Inman / Leave a comment

I rarely read comments from other readers on articles, but for some reason I did on this one; they are almost as interesting as the article itself:

For Migrating Birds, It’s the Flight of Their Lives

America’s birds are in trouble. Since 1970, nearly 3 billion birds have vanished from the skies over North America. Continue reading →

Braiding Sweetgrass

/ Crist Inman / Leave a comment

My daily news scanning, reading and listening diet are fairly omnivorous, but I am constantly reminded of how much I miss. This sounds like a book I should have read in 2015 when it was first published, but instead I only heard about it this morning. Listening to the author talk about it, I learned that she lives where I lived when I was a boy, in a region where my family history is partly rooted; the same region where I spent seven years to get to an idea that has guided my work ever since; where both our sons and our grand daughter were born. Which is to say, as she talks about nature in that conversation, I know that particular nature. Which is to say, I will find this book.