Half a century
From aquarist to star inventor
Febrero 05, 2020
What started as a student summer job, became Anibal Velarde’s life’s work. Over fifty years later, he is still at the Smithsonian
What started as a student summer job, became Anibal Velarde’s life’s work. Over fifty years later, he is still at the Smithsonian
Frogs lay eggs both in the water and in jelly-like masses on plants. Could their flexible behavior help explain how vertebrates moved from life in ocean to life on land?
An improved method of identifying manatees by their vocalizations makes it easier to tell them apart, to better estimate their populations and help efforts for their conservation.
Research projects in our lab combine approaches from behavioral ecology, functional morphology, ethology and evolution of behavior. Our work focuses mostly on the ultimate and proximate causes of behavior in an ecological and social context, with an emphasis on how ecological or social...
First experimental comparison of the effects of temperature and oxygen deprivation on three key Caribbean coral species shows that nightly low oxygen tips the balance of species survival away from tall, elegant, reef-building corals, towards lower, weedy corals, simplifying coral communities.
A new study finds that leatherback sea turtles tend to migrate rather than forage when chlorophyll, primary productivity, and sea surface temperature levels are lower.
Research in my lab combines empirical work with mathematical and statistical modelling to study patterns, dynamics, causes and consequences of biodiversity at scales ranging from local coexistence of species with similar resource requirements, to species interactions and coexistence at the...
From deep time to real time
in western Caribbean ecosystems
A cutting-edge molecular lab
and launching point to the
Eastern Tropical Pacific
A rocky intertidal zone and sandy beach
at the Pacific entrance to the Panama Canal.