biosphere. kormorant reports that loggers are cutting down trees in a biological heritage site, called the magaliesberg biosphere. there are currently sites in hartbeespoort selling wood from indigenous tree species on the side ofthe road. those that sell the wood around the hartbeespoort dam are poor...
more on the observer than on the observed. [ ] definitions from biologists often focus on the scientific study of individual organisms in their environment, as seen in this definition by marston bates: "natural history is the study of animals and plants—of organisms. ... i like to think, then, of natural...
animals, the status of seaweed resources and their production, and the biology and use of algal populations as an indicator ofthe state ofthe aquatic environment. contents foreword seaweed resources in the developing countries of asia: production and socio-economic implications utilization and farming...
estimate puts the creature's weight at pounds ( kilograms), which is on par with the bulkiest modern lions. yet the monster could've potentially weighed up to pounds ( kilograms), making it heavier than any carnivorous land mammal alive today. you might say simbakubwa kutokaafrika was discovered twice...
million mt of fish valued at about rm b in . the marine fisheries production was million mt valued at rm b, constituting % ofthe gross domestic production (gdp). the aquaculture production was mt valued at over rm . b constituting only % ofthe total fisheries production. in the case ofthe marine...
— while reinforcing the need for immediate protection of endangered species as a means to preserve the planet. giving a child our lifelike (but petite) version of a tortoise is an important way to teach them about this important cause. speciesof both tortoises and turtles are threatened because of...
limit is four times the daily bag limit. we have three speciesof grouse here: blue, ruffed, and franklin's grouse. we hunt from horseback, foot and x . there are a number of options to do during this time. some fellows will turn this into a "cast and blast" and go fishing in the afternoons. some will...
" px px c e find out in this article which also explores how thermostable enzymes add value in poultry production.slidein middleleft read article" px px c e luis romero et al argue that understanding the factors affecting the inherent digestibility of starch, protein and lipids is the key to successful...
within a seed; it results in the formation ofthe seedling. it is also the process of reactivation of metabolic machinery ofthe seed resulting in the emergence of radicle and plumule. the seed of a vascular plant is a small package produced in a fruit or cone after the union of male and female reproductive...