BIOLOGISTS help please....

[gigglinggoblin]

...what is population density zero? need to know for an assignment due monday which is looking at cost of resistance in plants and how population is affected by disease. have tried googling but there is so much stuff. its not in any of my text books (not that i can find anyway)

anyone know? [pleading emoticon]

Not very brainy but I would have said it was an area of a country where so little people live that it doesn't get recorded or there are no peoples living there. Maybe because of disease affecting the region. Hang on will ask DH. He is a boffin. He has just agreed with me.

Hope it helps.

thanks UCM, i thought that but it doesnt seem to fit with the assignment so thought id check up on it and have been unable to find anything useful. much appreciated

It is when everyuone has a poo at the same time

am bumping for you

Bad Rhubarb

giving this a final bump incase anyone can add anything. writing it up tonight (not that i have left it to the last minute or anything!)

please please please please please