News tagged with ecologist

Related topics:

Foundational concept of ecology tested by experiment

An elementary school science activity asks children who have each been assigned a wetland plant or animal to connect themselves with string and tape to other "organisms" their assigned plant or animal interacts ...

Jun 22, 2012
4.3 / 5 (8) 1 | with audio podcast

From yeast, researchers learn how populations collapse

In the early 1990s, overfishing led to the collapse of one of the most bountiful cod fisheries in the world, off the coast of Newfoundland. Twenty years later, the cod population still has not recovered, dramatically ...

Jun 01, 2012
4.4 / 5 (7) 21 | with audio podcast

Jellyfish replacing fish in over-exploited areas

(PhysOrg.com) -- Over-fished commercial stocks of plankton-eating fish have been replaced in several locations by jellyfish species. This appears to be something of a paradox because fish move quickly and ...

Sep 16, 2011 report
4.7 / 5 (14) 10 | with audio podcast

You scratch my back and I'll scratch yours

Suppose you held in your hands a bunch of individuals from different species, sort of like a miniature Jumanji set. You have some cows, some bacteria, some plants, some bugs, and a whole bunch of other living ...

Sep 02, 2013
4.2 / 5 (5) 1 | with audio podcast

Marine life spawns sooner as oceans warm

Warming oceans are impacting the breeding patterns and habitat of marine life, effectively re-arranging the broader marine landscape as species adjust to a changing climate, according to a three-year international ...

Aug 06, 2013
3.6 / 5 (11) 2 | with audio podcast

Mapping the benefits of our ecosystems

We rely on our physical environment for many things – clean water, land for crops or pastures, storm water absorption, and recreation, among others. Yet it has been challenging to figure out how to sustain the many benefits ...

Jul 01, 2013
5 / 5 (4) 0 | with audio podcast