Geographic Information Systems (GIS) Connects Geography with Data. Every day, millions of decisions are being powered by Geographic Information Systems (GIS)â¦. From pinpointing new store locationsâ¦ to predicting climate changeâ¦ to reporting power outagesâ¦ to analyzing crime patterns.
Effect of age on male fertility. While the effect of age on a man's fertility is not as significant as it is with women, there is a decline in the quality of sperm after the age of 45. After this age, it does tend to take longer for men to cause a pregnancy and the chance of having a baby with a health problem does slightly increase.
The male biological clock â itâs tick-tick-ticking too. Find out how age affects male fertility and what to do if your partner is older and you're trying to get pregnant. Getting pregnant in your 30s: Two women tell all. Read the conception and birth stories of two 30-something moms.