skip to main content
US FlagAn official website of the United States government
dot gov icon
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
https lock icon
Secure .gov websites use HTTPS
A lock ( lock ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Explore Research Products in the PAR
It may take a few hours for recently added research products to appear in PAR search results.


  • Home
  • Search Results
  • Page 1 of 1

Search for: All records

Creators/Authors contains: "Chirvasă, Cristina"

Note: When clicking on a Digital Object Identifier (DOI) number, you will be taken to an external site maintained by the publisher. Some full text articles may not yet be available without a charge during the embargo (administrative interval).
What is a DOI Number?

Some links on this page may take you to non-federal websites. Their policies may differ from this site.

  1. ; ; (, NSF Arctic Data Center)
    This dataset was created to understand plant trait responses to warming, flooding, and herbivory in the Yukon-Kuskokwim (Y-K) Delta (western Alaska, USA). We conducted a one-year field mesocosm experiment in which we passively increased temperatures, simulated periodic tidal flooding at two intensity levels (low and high), and applied three components of goose herbivory (grazing, feces addition, and trampling) during the summer growing season. Our treatments reflect changes expected in the Y-K Delta in the next 10-20 years. We conducted the experiment in three community types: a wet sedge-shrub meadow, a tundra, and a transitional wet community between the meadow and tundra, and only sampled the dominant species in these communities. At the end of the season, we harvested height, leaf area, specific leaf area, and leaf dry matter content from randomly selected individuals. 
    more » « less