No.	Title	Date
561	Nation Under Siege	2007-09
562	National Assessment of Shoreline Change: Part 1	2004
563	National Assessment of Shoreline Change:Part 2	2005
564	National Climate Assessment	2013
565	National Coastal Population Report	2013-03
566	National Fish Wildlife and Plants Climate Adaptation Strategy Public Review Draft	2012-01
567	National Parks in Peril	2009-10
568	National Security and the Accelerating Risks of Climate Change	2014
569	National Security and the Threat of Climate Change	2007
570	National Security Implications of Climate Change for U.S. Naval Forces	2011
571	New evidence for episodic post-glacial sea-level rise, central Great Barrier Reef, Australia	1995
572	The New Geography of Trade	2012
573	A new perspective on warming of the global oceans	2009-10-29
574	A New, Robust, and Accurate Method to Extract Tide-Coordinated Shorelines from Coastal Elevation Models	2011
575	New Trans-Arctic shipping routes navigable by midcentury	2013-01-25
576	A new view on sea level rise	2010
577	NGVD- NAVD?	2007-03-30
578	Nineteenth and twentieth century sea-level changes in Tasmania and New Zealand	2011
579	El Nino modulations over the past centuries	2013-09
580	No rainforest, no monsoon: get ready for a warmer world	2009-09