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

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2017 2
2018 2
2024 0

Text availability

Article attribute

Article type

Publication date

Search Results

4 results

Results by year

Filters applied: . Clear all
Page 1
Impact of pre-Columbian "geoglyph" builders on Amazonian forests.
Watling J, Iriarte J, Mayle FE, Schaan D, Pessenda LC, Loader NJ, Street-Perrott FA, Dickau RE, Damasceno A, Ranzi A. Watling J, et al. Among authors: schaan d. Proc Natl Acad Sci U S A. 2017 Feb 21;114(8):1868-1873. doi: 10.1073/pnas.1614359114. Epub 2017 Feb 6. Proc Natl Acad Sci U S A. 2017. PMID: 28167791 Free PMC article.
The legacy of 4,500 years of polyculture agroforestry in the eastern Amazon.
Maezumi SY, Alves D, Robinson M, de Souza JG, Levis C, Barnett RL, Almeida de Oliveira E, Urrego D, Schaan D, Iriarte J. Maezumi SY, et al. Among authors: schaan d. Nat Plants. 2018 Aug;4(8):540-547. doi: 10.1038/s41477-018-0205-y. Epub 2018 Jul 23. Nat Plants. 2018. PMID: 30038410 Free PMC article.
Pre-Columbian earth-builders settled along the entire southern rim of the Amazon.
de Souza JG, Schaan DP, Robinson M, Barbosa AD, Aragão LEOC, Marimon BH Jr, Marimon BS, da Silva IB, Khan SS, Nakahara FR, Iriarte J. de Souza JG, et al. Among authors: schaan dp. Nat Commun. 2018 Mar 27;9(1):1125. doi: 10.1038/s41467-018-03510-7. Nat Commun. 2018. PMID: 29588444 Free PMC article.
Reply to Piperno et al.: It is too soon to argue for localized, short-term human impacts in interfluvial Amazonia.
Watling J, Iriarte J, Mayle FE, Schaan D, Pessenda LCR, Loader NJ, Street-Perrott FA, Dickau RE, Damasceno A, Ranzi A. Watling J, et al. Among authors: schaan d. Proc Natl Acad Sci U S A. 2017 May 23;114(21):E4120-E4121. doi: 10.1073/pnas.1705697114. Epub 2017 May 15. Proc Natl Acad Sci U S A. 2017. PMID: 28507155 Free PMC article. No abstract available.