A marine invader
Species invasion throughPanama Canal? Pacific jingleshell found in Caribbean
Enero 24, 2014
Scientists first discovered the shiny sea critter in 2009. Genetic testing suggested it crossed the canal on more than one occasion.
Scientists first discovered the shiny sea critter in 2009. Genetic testing suggested it crossed the canal on more than one occasion.
Panama’s infamous canal grass rises from the ashes of fire much faster than trees, complicating reforestation efforts.
Individual tree species, not forest communities, respond to changes in phosphorus levels.
Smithsonian marine biologist Ross Robertson suspects that the regal demoiselle hitched a ride to the Gulf of Mexico on an oil rig. Its outstanding success in its new habitat raises questions about its impact in the Gulf.
Initial results from a massive study comparing marine organisms sampled along the Pacific coast from Alaska to Panama with samples from the Atlantic show that the success of invaders is lopsided.
Biodiversity is the key to successful reforestation and climate-change mitigation because each tree species has its own way of getting the nutrients it needs to survive.
For these four women, the Smithsonian Institute’s internship program represented an opportunity to explore their research questions in the field
Native predators could contribute to controlling the abundance and expansion of invasive species
Warming tropical soils could cause a 9 % increase in atmospheric CO2 this Century.
Urban and agricultural development and deforestation along the Mesoamerican Biological Corridor might be generating a new passageway for invasive species adapted to human disturbance.