In addition to krill exploitation, the comparatively high commercial value of Antarctic fish, particularly the lucrative toothfish, drives fisheries interests, which has included illegal fishing.
To avoid transgenic pollution and maintain control over fish populations, AquaBounty states that it will only produce sterile females. However, fish are known to change sex, particularly under stress, ...
Fish often avoid intense stimuli, but scientists and animal welfare groups have long debated whether fish can feel pain. So is there an answer? Animal rights organization PETA claims on its ...
Population genetics is the study of the genetic composition of populations, including distributions and changes in genotype and phenotype frequency in response to the processes of natural ...
This is a rigorous and critical analysis of the performance of a popular suite of methods for inferring population history, accompanied by improvements. Should be of broad interest to anyone ...
How big of a problem is it worldwide? By The Learning Network A new collection of graphs, maps and charts organized by topic and type from our “What’s Going On in This Graph?” feature.
This is incredibly useful if you’ve just hopped into WoW, and then realized that your friends are in a different realm from yourself. Of course, you don’t want to lose everything you’ve ...