Forest & Natural Ecosystems Network

Forest Ecology & Policy

When the Canopy Goes Quiet: Insectivorous Bird Decline and the Hidden Consequences for Forest Carbon and Soil Health

The steady disappearance of insect-eating birds from North American forests is typically framed as a biodiversity story—a troubling but distant loss of species richness. What that framing obscures is a more immediate and mechanistically specific crisis: the unraveling of trophic relationships that regulate herbivory, redistribute nutrients, and ultimately shape the carbon-storing capacity of forest soils. New synthesis research is making the case that bird conservation is, at its core, a forest

Sep 01, 2026

Ecological Research

Prairie Engineers Beneath Our Feet: The Forgotten Science of Fossorial Mammals and What Their Absence Costs Us

Prairie dogs, ground squirrels, and their burrowing kin have spent millennia reshaping the physical architecture of grassland soils—enhancing water infiltration, nutrient cycling, and ecosystem productivity in ways that surface-level ecology long failed to measure. Decades of eradication programs have quietly dismantled this underground infrastructure, leaving degraded soils and depleted watersheds in their wake. Emerging research is now quantifying what was lost, and the findings carry urgent i

Sep 01, 2026

Ecosystem Restoration

More Than a Fish Passage Problem: Why America's Culvert Crisis Is Rewriting Watershed Science

The replacement of natural stream crossings with culverts has been framed almost exclusively as a fish migration problem—one amenable to engineering fixes and incremental upgrades. That framing, however well-intentioned, systematically underestimates the hydraulic, thermal, and sediment transport consequences of culvert installation, and helps explain why restoration investments focused solely on fish passage are failing to reverse watershed degradation. The problem is not a culvert. The problem

Sep 01, 2026

Forest Ecology & Policy

Out of Step with the Seasons: How Climate-Driven Timing Mismatches Are Unraveling America's Ecological Relationships

Across North America, the biological calendars that govern when plants flower, insects emerge, and migratory species arrive are shifting at unequal rates under climate pressure—creating dangerous temporal gaps in relationships that evolved over millennia. Scientists call this phenomenon phenological mismatch, and its consequences for biodiversity, food web stability, and forest regeneration are becoming measurable and alarming. Without deliberate management intervention, these desynchronized sys

Aug 27, 2026

Ecosystem Restoration

The Corridor Nobody Mows: Unlocking the Ecological Potential of America's Highway Margins

America's 4-plus million miles of roadsides represent one of the largest undermanaged land networks in the country—a linear mosaic of edge habitat that, with targeted intervention, could serve as meaningful connective tissue for species navigating an increasingly fragmented landscape. Yet a combination of maintenance inertia, liability frameworks, and institutional conservatism has kept most of this land in a state of ecological underperformance. A growing number of states and municipalities are

Aug 27, 2026

Ecological Research

Underfoot and Overlooked: The Surprising Role of Native Ants in Shaping Soil Health and Carbon Storage

Emerging research is revealing that native ant colonies are among the most consequential yet least recognized engineers of terrestrial soil systems, fundamentally altering porosity, water dynamics, and microbial communities at scales that measurably affect carbon cycling. Despite mounting evidence of their ecological significance, ants remain conspicuously absent from soil health policy frameworks and land management guidelines. Scientists are now asking whether this oversight is costing us a cr

Aug 27, 2026

Ecological Research

Reconsidering the Reviled: What Termite Science Tells Us About Soil Health, Carbon Cycling, and the Limits of Pest Policy

Termites occupy a singular position in the American cultural imagination—synonymous with destruction, liability, and unwanted expense. Yet a growing body of ecological research is dismantling that narrow characterization, revealing native termite species as sophisticated engineers of soil structure, nutrient flow, and carbon dynamics across southern forests, arid grasslands, and subtropical savannas. The policy implications are significant and largely unaddressed.

Jul 17, 2026

Ecological Research

The Living Foundation: What Soil Microbial Science Is Revealing About Ecosystem Resilience—and Why Policy Must Catch Up

Beneath every forest, grassland, and wetland in America lies a microbial civilization of staggering complexity—one that governs nutrient cycling, carbon storage, and plant health in ways science is only beginning to decode. Industrial land management practices are quietly dismantling these invisible networks, often before researchers can even characterize them. A growing body of research now demands that soil microbial ecology be placed at the center of how the United States designs, funds, and

Jul 17, 2026

Ecological Research

Architects of the Stream: The Undervalued Role of Crayfish in Freshwater Health and the Cost of Losing Them

Freshwater crayfish perform a suite of ecological functions—reworking sediment, cycling nutrients, and clarifying water—that quietly sustain stream health across the United States. As their populations contract under pressure from pollution, land-use change, and invasive competitors, the consequences for water quality are becoming increasingly difficult to ignore. Emerging research now positions crayfish habitat restoration as a pragmatic, science-backed lever for freshwater resilience.

Jul 17, 2026

Ecosystem Restoration

Nature's Hydrologists: The Science of Beaver-Built Watersheds and America's Urgent Need to Protect Them

Decades of suppression left America's beaver populations diminished and its watersheds increasingly vulnerable to drought, flood, and ecological collapse. Emerging research now reveals that restoring these industrious engineers to their historic ranges may represent one of the most cost-effective and ecologically powerful tools available to land managers confronting a climate-altered future.

Jul 16, 2026

Ecological Research

Silenced Rivers: The Accelerating Extinction of North America's Freshwater Mussels and the Science That Could Save Them

North America harbors the most diverse freshwater mussel fauna on Earth, yet roughly 70 percent of its species face some degree of imperilment—a crisis unfolding largely out of public view beneath the surfaces of rivers and streams. From dam-fragmented waterways in the Southeast to pollution-saturated tributaries of the Midwest, the forces driving mussel decline are well understood by scientists, even as policy responses remain dangerously inadequate. New conservation tools, including captive pr

Jul 16, 2026

Forest Ecology & Policy

Erased from the Forest: The Systematic Elimination of Snags and the Wildlife Crisis Unfolding in the Canopy

Across millions of acres of American forestland, dead and dying trees are being removed at rates that outpace scientific understanding of their ecological necessity. Driven by fire suppression mandates, timber salvage economics, and deeply entrenched aesthetic biases, this widespread clearing is severing critical habitat relationships for hundreds of species. The consequences—measured in collapsing cavity-nester populations, disrupted insect communities, and degraded soil systems—demand an urgen

Jul 14, 2026

Ecosystem Restoration

Carbon Buried in Plain Sight: The Science of Freshwater Wetlands and the Policy Failures Letting It Escape

America's freshwater wetlands store carbon at rates that dwarf most terrestrial ecosystems, yet regulatory rollbacks and economic incentives continue to accelerate their conversion. Emerging research on methane dynamics is complicating the picture—and reshaping the policy debate. A new generation of state-level protections may offer a viable path forward.

Jul 14, 2026

Ecological Research

Stolen Darkness: The Ecological Cost of Artificial Night and the Science Working to Reclaim It

Across the United States, artificial light at night has fundamentally altered the biological rhythms that nocturnal ecosystems depend upon, triggering cascading disruptions from insect migration corridors to apex predator behavior. Emerging research is quantifying these losses with unprecedented precision, while a growing coalition of municipalities, conservationists, and agricultural operators is beginning to implement lighting reforms that offer measurable ecological relief. Understanding what

Jul 13, 2026

Forest Ecology & Policy

Standing Still, Serving Life: The Ecological Science of Deadwood and What It Means for America's Forest Future

For decades, foresters were trained to view dead and dying trees as liabilities—fire hazards, pest reservoirs, and signs of poor stewardship. Emerging ecological research is dismantling that assumption entirely, revealing that deadwood is among the most biologically productive substrates in any temperate forest. The question now facing land managers and policymakers across the United States is whether forest practice regulations can evolve quickly enough to protect what science increasingly rega

Jul 13, 2026

Ecological Research

The Vanishing Intermediaries: How Industrial Agriculture Is Dismantling America's Pollinator Infrastructure—And the Science Pointing Toward Recovery

Across America's agricultural heartland, the insects that underpin roughly one-third of the nation's food supply are disappearing at rates that alarm entomologists and ecologists alike. A convergence of pesticide exposure, monoculture expansion, and systematic habitat erasure has transformed farmland into ecological dead zones for bees, butterflies, and hundreds of lesser-known pollinator species. Yet emerging research and a handful of pioneering farming operations are demonstrating that this tr

Jul 13, 2026

Ecological Research

Beneath the Forest Floor: How Fungal Networks Are Rewriting the Rules of Ecosystem Restoration

A quiet revolution is unfolding beneath the soils of North America's forests, driven not by charismatic megafauna or towering trees but by the intricate web of fungal filaments connecting root systems across entire ecosystems. Mycorrhizal research is fundamentally transforming how conservation scientists approach reforestation, carbon accounting, and the restoration of degraded landscapes—and the implications for forest policy are profound.

Jul 11, 2026

Ecosystem Restoration

From Bare Ground to Prairie: Seven American Grassland Recoveries That Are Redefining What Restoration Can Achieve

America's native grasslands rank among the most endangered ecosystems on the continent, yet a new generation of restoration projects is demonstrating that large-scale ecological recovery is scientifically achievable and economically defensible. These seven case studies from across the United States document the methods, the challenges, and the measurable results that are reshaping how scientists, land managers, and policymakers think about grassland conservation.

Jul 11, 2026

Forest Ecology & Policy

Oaks on the Brink: The Science Behind a Forest Crisis and the Policies That Could Turn the Tide

Across the eastern and midwestern United States, oak-dominated forests are experiencing a slow-motion collapse driven by fire suppression, invasive pests, and a rapidly shifting climate. Forest ecologists and land managers are now urging a fundamental rethinking of how America manages its most ecologically and economically significant tree genus—before the window for meaningful intervention closes.

Jul 11, 2026