Purple pigmentation in a diverse array of algae absorbs heat and creates a feedback loop responsible for 2% of total daily melting.
ecosystems
Posted inNews
Los incendios forestales amenazan los suelos volcánicos de los Andes peruanos
Los frágiles ecosistemas de las tierras altas mostraron baja resiliencia a los incendios, lo que los hace más vulnerables a la degradación a largo plazo.
Posted inNews
A Great Whale Conveyor Belt Transports Nutrients Across Oceans
Baleen whales shift huge amounts of nutrients, including nitrogen, from high-latitude feeding waters to tropical breeding areas.
Posted inFeatures
Could Bubbling Oxygen Revitalize Dying Coastal Seas?
Reoxygenation approaches have shown some success in lakes, but their potential risks must be examined carefully before they’re implemented as solutions to improve the health of coastal waters.
Posted inNews
Thriving Antarctic Ecosystem Revealed by a Departing Iceberg
A quick-calving iceberg gave scientists a rare glimpse into what hides beneath Antarctic ice.
Posted inResearch Spotlights
Forecasting the Future of Southern Ocean Ecosystems
A new ensemble of marine ecosystem models aims to improve understanding of how climate change will affect the waters surrounding Antarctica.
Posted inNews
Wildfires Pose a Threat to Volcanic Soils in the Peruvian Andes
Fragile highland ecosystems showed low resilience to fire, which renders them more vulnerable to long-term degradation.
Posted inEditors' Highlights
Carbon-Nutrient Ratios Drive Nitrate Removal in Mediterranean Streams
The type of organic matter, and ratio of nutrients to carbon, impact the ability of heterotrophic bacteria to effectively remove certain forms of nitrogen pollution (nitrate) from streams.
Posted inNews
Red Sea Corals Survived the Late Glacial Crisis
Research indicates that delicate deepwater corals tolerated or adapted to major climate and salinity fluxes, “yet today, it’s a complete massacre.”
Posted inNews
El ADN de los sedimentos lacustres revelan el impacto de los peces introducidos
La trucha no nativa ha alterado la diversidad del zooplancton que habita en los lagos de gran elevación.