On Wednesday, November 10, the WRRC hosted a Brown Bag webinar featuring presentations by student researchers who received funding in 2020 through the WRRC from the Water Resources Research Act, Section 104(b) grant program.
Abstract:Sharing scientiﬁc data and information is often cited within academic literature as aninitial step of water cooperation, but the transfer of research ﬁndings into policy and practice is oftenslow and inconsistent. Certain attributes—including salience, credibility, and legitimacy of scientiﬁcinformation; iterative information production; and sociocultural factors—may inﬂuence how easilyscientiﬁc information can be used in management and policymaking. However, transnationalityusually complicates these sorts of interactions.
Abstract: In the parched Upper Santa Cruz River Basin (USCRB), a binational USA–Mexico basin, the water resources depend on rainfall-triggered infrequent flow events in ephemeral channels to recharge its storage-limited aquifers. In-situ data from the basin highlight a year-round warming trend since the 1980s and a concerning decline in average precipitation (streamflow) from 1955–2000 to 2001–2020 by 50% (87.6%) and 17% (63%) during the winter and summer, respectively.
The assessment of transboundary aquifers is essential for the development of groundwater management strategies and the sustainable use of groundwater resources.
WRRC Graduate Assistants Rebecca Bernat (Ph.D. Candidate in Environmental Science) and Mary Belle Cruz Ayala (Ph.D. Candidate in Arid Lands Resource Science)
The WRRC invites students at any of Arizona's three public universities to submit research proposals for projects that explore new ideas to address water issues in Arizona and the Southwest.