Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

13 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Willingness to Pay for Conservation of Transborder Migratory Species: A Case Study of the Mexican Free-Tailed Bat in the United States and Mexico.
Haefele MA, Loomis JB, Merideth R, Lien A, Semmens DJ, Dubovsky J, Wiederholt R, Thogmartin WE, Huang TK, McCracken G, Medellin RA, Diffendorfer JE, López-Hoffman L. Haefele MA, et al. Among authors: lopez hoffman l. Environ Manage. 2018 Aug;62(2):229-240. doi: 10.1007/s00267-018-1046-1. Epub 2018 May 6. Environ Manage. 2018. PMID: 29732478
Monarch butterfly population decline in North America: identifying the threatening processes.
Thogmartin WE, Wiederholt R, Oberhauser K, Drum RG, Diffendorfer JE, Altizer S, Taylor OR, Pleasants J, Semmens D, Semmens B, Erickson R, Libby K, Lopez-Hoffman L. Thogmartin WE, et al. Among authors: lopez hoffman l. R Soc Open Sci. 2017 Sep 20;4(9):170760. doi: 10.1098/rsos.170760. eCollection 2017 Sep. R Soc Open Sci. 2017. PMID: 28989778 Free PMC article.
Density estimates of monarch butterflies overwintering in central Mexico.
Thogmartin WE, Diffendorfer JE, López-Hoffman L, Oberhauser K, Pleasants J, Semmens BX, Semmens D, Taylor OR, Wiederholt R. Thogmartin WE, et al. Among authors: lopez hoffman l. PeerJ. 2017 Apr 26;5:e3221. doi: 10.7717/peerj.3221. eCollection 2017. PeerJ. 2017. PMID: 28462031 Free PMC article.
13 results