Among the small natural features that can have disproportionate ecological value are the bark of grand old trees, which has nooks and crannies that provide microhabitats for wildlife; patches of native plants alongside agricultural fields, which can provide some species with their only remaining natural habitat; and rocky outcrops, which nurture unique and diverse flora and fauna. Other benefits of conserving these modest yet influential—and often under-appreciated—landscape features include relative ease and affordability as well as compatibility with land uses such as grazing and forestry. Even seemingly minor features, the researchers say, can have “roles that may be critical in the function of their broader ecosystems and the fate of biodiversity.” RM

Small-scale conservation can have outsized ecological impacts, says an international group of researchers.

Among the small natural features that can have disproportionate ecological value are the bark of grand old trees, which has nooks and crannies that provide microhabitats for wildlife; patches of native plants alongside agricultural fields, which can provide some species with their only remaining natural habitat; and rocky outcrops, which nurture unique and diverse flora and fauna. Other benefits of conserving these modest yet influential—and often under-appreciated—landscape features include relative ease and affordability as well as compatibility with land uses such as grazing and forestry. Even seemingly minor features, the researchers say, can have “roles that may be critical in the function of their broader ecosystems and the fate of biodiversity.” RM

About the author

Robin Meadows is an independent science journalist in the San Francisco Bay Area. She covers water and climate change adaptation for Estuary News, is the water reporter for the Bay Area Monitor, and contributes to Bay Nature, Frontiers in Ecology and the Environment, PLOS Research News and Water Deeply. Robin also enjoys hiking and photography.

Related Posts

Of Mice and Marshes: Surveying Salties to Save Them

It’s five in the morning, and Don Edwards San Francisco Bay National Wildlife Refuge remains in the tight velvet grip of night. All is peaceful and quiet, despite the fact that the toll plaza of the Dumbarton Bridge is less than a quarter-mile away. By 5:15, car dome lights and...

California will spend big bucks on beavers to try to boost their numbers and reap some of the benefits—including slowing wildfire—these ecosystem engineers can provide.

After years of advocacy by beaver “believers,” the state has allocated funding for a beaver restoration program. The $1.67 million in license plate funds for fiscal year 2022-23 and $1.44 million the following year represents a new way of thinking about beaver management in California, says Kate Lundquist, of the...

Climate change is heating, salinizing, and expanding the San Francisco Estuary, a review of nearly 200 scientific studies concludes.

Sea level rise, changing snow and rainfall patterns, and warmer waters are some of the changes already observed in the Estuary and expected to continue through the rest of the century as greenhouse gas concentrations rise. Changes to water are at the heart of the documented and further expected impacts;...