Structural support for degraded reefs is worth testing, not assuming
A Florida Keys perspective raises habitat-complexity options while offering no measured recovery outcome.
Archive
Ecology, evidence and perspective.
Mixing mangrove leaf litter changed nutrients more often than mass loss
The simple assumption that more diverse litter always decomposes faster did not hold consistently in a southern China field experiment.
Repeat wildfire can leave a forest with a different microclimate decades later
Instrumented Arizona stands show altered sun, snow timing and moisture where dense ponderosa forest converted after fire.
Dugong survey plots received a consequential unit correction
A Shark Bay paper's figure labels confused per-square-kilometer with per-square-meter density; the original record was updated.
Chemical cues recruit natural enemies—whether crops benefit is another test
A new review identifies a persistent laboratory-to-field gap for semiochemical pest management.
Cyanobacterial crop biostimulants have promising mechanisms and uneven proof
A research review distinguishes biochemical potential from tested field performance and safety.
Sand extraction carried a measurable land-use signal in cross-country models
Econometric associations link extraction and land transformation across BRICS, G7 and Middle East/North Africa groups, not individual river impacts.
Socotra's rare damselfly may shift refugia rather than only lose habitat
A model from October 5 identifies eastern highland freshwater areas as potential priorities—but projected suitability is not verified occupancy.
Better coastal satellite images still need better measurements
A Galveston super-resolution workflow highlights sensor harmonization; it has not demonstrated a biological outcome.
An underwater glider found ocean-front habitat that a one-time vessel pass might miss
Ship–glider acoustic agreement was strong, but the instruments did not clearly resolve diel migration.
Ethiopian pastoral adaptation stalls at financing and maintenance
Interviews emphasize ownership and operations, but perceived success is not measured drought resilience.
Benguela krill are not one interchangeable link in the food web
Fifteen species spanned spatial habitats and trophic roles along the Namibia–South Africa upwelling system.
Rwanda's Nyabugogo River carried a changing mix of organic contaminants
Sampling from rural reaches to Kigali quantified drugs, pesticides and other compounds—while concentrations changed even within a day.
A burned forest's soil recovered on different clocks
Forty-three months of measurements in Chinese pine plantations found faster convergence in some soil properties than in organic carbon.
Coastal lighting and weekend activity tracked lower sea-turtle nesting
Two nesting seasons in Guatemala show an association between brighter beaches and fewer olive ridley nests; lighting is not the only human pressure.
When game-farm ancestry enters mallards, their movement patterns change
Genetics and GPS tracking of 592 female Great Lakes mallards connect domestic ancestry with shorter movements, less migration and stronger use of developed land.
Native-grass restoration: define success before comparing costs
An Australian field trial separates early cover, species composition and establishment efficiency—and shows why implementation costs are not a complete restoration budget.
Tropical cities lost more of their local bird richness than higher-latitude cities
Global eBird-based research finds urbanization weakens the familiar rise in biodiversity toward the equator.
A better-mapped flower helped researchers find its poorly recorded pollinator
A Himalayan proxy model guided field searches that found a mutualistic fly at 37 of 40 selected sites in Nepal.
Eradication benefited both islands—but invertebrate recovery was uneven
Antipodes and Macquarie showed gains after invasive-mammal removal, but the response differed among invertebrate groups and measures of recovery.
Portable DNA sequencing identified multiple harmful-algae taxa in a Florida estuary
Sequencing water samples from 20 sites identified 11 bloom-associated taxa; detecting their DNA is not the same as forecasting a harmful bloom.
Mexico City rooftop soils did not simply underperform ground-level gardens
Season and substrate history shaped microbial soil functions more consistently than the roof-versus-ground label.
Where climate refugia occur is not always where protection is most feasible
In central Chile, combining topography and projected ecological change with conservation-feasibility criteria shifted mapped opportunities toward the coast.
NOAA renewed five long-term Gulf ecosystem research programs
A $24.7 million continuation supports fish, deep-sea fauna, cetaceans, marsh birds and Mobile Bay monitoring.