Le kelp est le nouveau corail

Corail et kelp sont l’ivoire et l’ébène des écosystèmes : deux univers opposés qui se font écho. Les coraux prospèrent dans des eaux chaudes, claires et pauvres en nutriments, tandis que le kelp affectionne les eaux froides et riches en nutriments, généralement plus troubles en raison de cette abondance de nutriments.

sea otter

Vision sélective

With our finite time and limited light underwater, every image-capture quest is like a treasure hunt. We all have different ideas of what is treasure: It may be marine mammals, shipwrecks, reef corals, or icebergs. I like to go beyond a single underwater subject and look for something more abstract. Pattern, form, and color rule my world.

moon jellies in dark-green Alaskan waters

Thomas Peschak: Destination Amazon

Experience the Amazon like never before with Thomas Peschak. Discover the stories behind Destination Amazon and the river’s significance.

dwarf caiman

Poursuivre son parcours d’apprentissage

Diving is often described as a lifetime sport. Many of us begin with the excitement of earning our first certification and quickly discover that the underwater world offers endless opportunities […]

Cliff Richardson's DAN headshot

Au-delà du sauvetage

Understand the critical lessons Beyond the Rescue for divers. Emergency skills are vital, but what follows is equally important.

diver assisting another diver in an emergency

Avant que le souffle ne s’épuise

Join the ama divers in Ago Bay, Japan, and fulfill your dream of an unforgettable underwater adventure Before the Breath Runs Out.

Hitomi Okumura présente un oursin qu’elle vient de détacher des rochers à l’aide d’un iso nomi, une sorte de ciseau.

Sauvé par une sangle

Learn why I rely on the mouthpiece retaining strap for diving and its importance in enhancing safety during rebreather use.

Par Aldo Ferrucci

Water Aerobics for Divers

Discover how water aerobics for divers can enhance your performance, focusing on strength, breath control, and injury prevention.

Water aerobics class poses for a picture in bright, blue pool water.