2013 Annual Report
(P 2014-002)

2012 Annual Report
(P 2013-001)

2011 Annual Report
(P 2012-001)

2010 Annual Report
(P 2011-003)

2009 Annual Report
(P 2010-001)

Five-Year Strategic Plan (FY14-FY18)
(P 2014-001)

Five-Year Education Plan, 2012-2016
(P 2011-005)

Review of the USA-NPN’s Information Management System
(P 2011-004)

Research Coordination Network Workshop Report
(P 2012‐002)

Agency Information and Listening Session Report
(P 2011-002)

Stakeholders Workshop Report
(P 2011-001)

Observer Retention Strategies
(T 2012-002)

2009 Observer Survey Report
(T 2010-003)

Nature's Notebook 2012: State of the Data
(T 2013-001)

2011 Data Participant Summary
(T 2012-001)

2010 Data Summary
(T 2011-001)

2009 Data Summary
(T 2010-002)

Data Quality Assurance & Quality Control for Nature's Notebook

Supplementary Organismal and Site‐specific Information Collected via Nature's Notebook

USA-NPN Phenology Protocols 
(DOI 10.1007/
s00484-014-
0789-5)

Plant and Animal Phenophase Definitions

How to Observe: Nature’s Notebook Plant and Animal Phenology Handbook
(EE 2013-001)

Phenology Trail Guide
(EE 2012-001)

Observed Changes in Phenology Across the United States Series

Alaska and the Arctic

Great Plains

Hawai‘i and Pacific Islands

Midwest

Northeast

Pacific   Northwest

Southeast

Southwest

Phenology-linked Indicators of Climate Change Impacts on Society and Ecosystems

Phenology as an Indicator of Environmental Variation and Climate Change

Track Plants and Animals with Nature's Notebook 

Nature’s Notebook; Hands-on Learning in the 5th- 12th Grades

Nature’s Notebook in a University Level Course

Nature’s Notebook in your park or natural area

Stakeholder Perspectives

Providing National Capacity for Ecological Science and Monitoring

The USA National Phenology Network—Taking the Pulse of Our Planet
(USGS Fact Sheet 2011-3023)

Hydrology Phenology and the USA National Phenology Network
(USGS Fact Sheet 2010-3083)