When to Seal New Concrete: A Contractor’s Checklist - Shield Insight Hub
The National Ready Mixed Concrete Association and the American Society of Concrete Contractors (ASCC) have jointly published Checklist for Concrete Producer – Concrete Contractor Fresh Concrete ...
A successful concrete job relies on the health of your machine. That is why performing daily preventative maintenance checks helps ensure uptime and smooth operation. Concrete Contractor has created ...
Just over a year ago, a group of industry professionals met to discuss the large amount of reported problems with acrylic sealers, especially those being used in the decorative concrete field. The ...
Seals are pinnipeds, a group of animals with three separate families—phocidae, otaridae, and odobenidae—that are the only mammals that feed in the water and breed on land.
New research shows Weddell seals avoid making extreme dives for prey during midday, allowing the seals to keep diving over and over without having to pause for long. This allows them to spend almost all of their time underwater, foraging under high-light conditions, which is best for visual hunters. (Michelle Shero, ©Woods Hole Oceanographic Institution)
A female grey seal nursing her pup on the beaches of Sable Island, Nova Scotia. Gray seals give birth once a year and females will quickly lose ~30% of their body mass while the pup triples in size during a short nursing period of only 15-20 days.
Studying how seals adapt to extreme environments could lead to benefits ...
Heart Monitors for seal pups are helping scientists track animal health Images and captions, credits are here Woods Hole, Mass. () -- Every winter, about 300,000-400,000 grey seals congregate on Sable Island - a remote location off the coast of Nova Scotia. They breed and give birth to pups, who stay with their mothers while they nurse for only 15-20 days and then must learn ...
