Invasive carp monitoring must separate upstream spread from local persistence
Ohio River detections show why low catch does not necessarily mean disappearance.
Archive
Ecology, evidence and perspective.
Bird diversity in five Andean cities tracked nearby vegetation, not every disturbance indicator
A landscape-design study separates species counts, functional traits and evolutionary distinctiveness.
Antarctic bacteria reduced perchlorate in tubes, not an ecosystem
Contaminant removal from controlled culture is a bioremediation lead, not a deployed solution.
A fisheries paper was retracted over unauthorized data—not demonstrated false ecology
A retraction's stated reason matters as much as the withdrawn headline.
Synthetic forest images raised classifier accuracy, but no forest recovery was measured
A reported 98.48% scene-classification score needs spatial validation before ecological use.
A Gulf of Alaska Pacific cod closure is an allocation decision, not a recovery signal
NOAA's gear-specific bulletin concerns a quota trigger rather than newly sampled fish.
A bacterial addition improved nitrogen removal inside treatment reactors
Wastewater process evidence needs downstream ecological validation.
A river quality model predicts its index better than a simple regression
High water-index accuracy is not a new independent potability measurement.
A sodic-soil bacterium improved crop yields in containers, not yet farms
Sulfur oxidation and rice-wheat yield shifts warrant cautious follow-up.
Four South African snakes responded differently to a simulated threatening arm
Trial context can shape defensive reactions more than a simplistic species reputation.
Staying on a flood-prone delta island is neither simply choice nor constraint
Qualitative research uncovers overlapping strategies behind apparent immobility.
Surgeonfish ingest reef sediment without demonstrably grinding it finer
Functional-group and size differences challenge how reef sediment work is measured.
Brazil's landslide scars greened up but scar shape did not explain recovery
A nine-year satellite record tracks terrain controls and shows the limits of greenness.
Baobab carbon inventories can look strong while young trees are missing
Ethiopian household surveys and tree plots reveal an ageing population in working lands.
Shark Bay's seabed communities held steadier than its midwater fish
Repeated marine cameras detect change a single protected-area species inventory would miss.
Connecting habitat may help native plants without solving alien-plant invasions
Northeastern Italian ecological-network research distinguishes connectivity from fragmentation and community uniqueness.
Japan's inland sea became warmer and clearer, but oxygen followed different paths
Fifty-three years of observations resist one simple coastal recovery narrative.
Termite mounds preserve bird diversity pockets even where savanna became farmland
Mozambique field counts find that tiny structures within a landscape can matter as much as the land-cover label.
An invasive shrub changed a wet meadow's soil-fauna story—but not simply its mite count
Matched plots in Poland complicate how monitoring evaluates plant invasions.
American cities did not all run hotter than nature around them
Across 52 city pairs, the urban greenness and heat signature reversed between dry and wetter climates.
A trafficking-prone pangolin has only a thin public genetic reference base
A new perspective identifies the data needed for reliable wildlife forensic and landscape work.
A 'more efficient' kelp farming technique produced less kelp per rope
Norway's splice-seeding trial reverses depending on whether the denominator is rope or seed twine.
The Gulf's deep-water prey community fell sharply—and the cause remains an inference
Independent trawl, acoustic and genetic signals point to sustained declines in a hard-to-see food web.
A major restoration program lifted modeled household resilience unevenly
China household-panel analysis found a modest association stronger among families with greater assets.