A new analysis from Trout Unlimited shows the U.S. Geological Survey underestimates the number of streams nationwide that flow only following rain. A new analysis from Trout Unlimited shows the U.S.

The House of Representatives’ Committee on Navy, on Monday, held a public hearing on a bill seeking to establish a National Hydrography Agency, with stakeholders disagreeing on who should lead the ...

The Hydrographer of the Federation and Chief Executive Officer of National Hydrography Agency (NHA), Rear Admiral Ayo Olugbode, said the agency is dedicated to advancing the blue economy initiatives ...

Chief of the Naval Staff, Vice Admiral Emmanuel Ogalla has disclosed that ensuring safety within the nation’s maritime domain, creating job opportunities as well as facilitating exploitation of the ...

In a significant diplomatic development, the Maldivian government, under President Mohamed Muizzu, has chosen not to renew the hydrography agreement with India. This decision, announced by Mohamed ...

The World Hydrography Day is observed every year on June 21, which recognises the importance of hydrography that ensures safe navigation, supports sustainable marine resource management, and protects ...

World Hydrography Day is a day to celebrate the importance of hydrography and to raise awareness of the work of hydrographers. It is also a day to reflect on the future of hydrography and to consider ...