Adaptive dynamics is a mathematical framework for studying evolution.It extends evolutionary game theory to account for more realistic ecological dynamics and it can incorporate both frequency- and density-dependent selection.This is a practical guide to adaptive dynamics that aims to illustrate how the methodology can be applied to the study of sp
Strengthening food security, in places where land and natural resources are limited or no longer available, is challenging.This is especially true for the production of staple food carbohydrates.Unlike some alternative foods, such as cultured meats, producing food carbohydrates using conventional agri-food approaches requires many natural resources
This study aims to assess the condition factor (K) of five fish species (Serrasalmus rhombeus, Psectrogaster amazonica, Loricaria canine spectra kc 3 intranasal single dose cataphracta, Panaque nigrolineatus and Squaliforma emarginata).Samplings were conducted during the low-water period of 2007 and 2008 using gillnets and minnow traps.All equipmen