Skip to main content
U.S. flag

An official website of the United States government

Publications

These publications showcase the significant science conducted in our Science Centers.

Filter Total Items: 16785

Rana sphenocephala Cope, 1886: southern leopard frog

No abstract available.
Authors
B. P. Butterfield, M.J. Lannoo, P. Nanjappa

Part II: Species accounts: Introduction

No abstract available.
Authors
M. Lannoo, Alisa L. Gallant, P. Nanjappa, L. Blackburn, R. Hendricks

Evaluating calling surveys

No abstract available.
Authors
Sam Droege, P. Eagle

North American Amphibian Monitoring Program (NAAMP)

No abstract available.
Authors
L.A. Weir, M.J. Mossman

Management of ticks and tick-borne diseases

The mainstays of tick management and protection from tick-borne diseases have traditionally been personal precautions and the application of acaricides. These techniques maintain their value, and current innovations hold considerable promise for future improvement in effective targeting of materials for tick control. Furthermore, an explosion of research in the past few decades has resulted in t
Authors
H. S. Ginsberg, K.C. Stafford

General constraints on sampling wildlife on FIA plots

This paper reviews the constraints to sampling wildlife populations at FIA points. Wildlife sampling programs must have well-defined goals and provide information adequate to meet those goals. Investigators should choose a State variable based on information needs and the spatial sampling scale. We discuss estimation-based methods for three State variables: species richness, abundance, and patc
Authors
L.L. Bailey, J.R. Sauer, J. D. Nichols, P.H. Geissler

Pseudacris crucifer Wied-Neuwid, 1838: spring peeper

No abstract available.
Authors
B. P. Butterfield, M.J. Lannoo, P. Nanjappa

Modeling seasonal interactions in the population dynamics of migratory birds

Understanding the population dynamics of migratory birds requires understanding the relevant biological events that occur during breeding, migratory, and overwintering periods. The few available population models for passerine birds focus on breeding-season events, disregard or oversimplify events during nonbreeding periods, and ignore interactions that occur between periods of the annual cycle.
Authors
M.C. Runge, P.P. Marra