Home 2025

Archives

Permafrost Grown team members Melissa Ward Jones and Benjamin Gaglioti inspect thaw subsidence in a birch forest adjacent to a farm. An ice wedge trough is made visible through thaw subsidence and caused trees to lean is seen running along the center of the image.

Cryptic ground ice conditions in permafrost and northern agricultural expansion

Permafrost conditions are often heterogeneous and concealed beneath the surface, becoming evident only when thawing occurs. Melissa Ward Jones discusses these challenges and highlights a new publication that identifies ice wedges for the first time in the Yukon-Kuskokwim Delta region of Alaska.
Permafrost Grown’s project UAV, a DGI Matrice 3000 with a LiDAR camera, prepares to take off for a survey at a farm site in Fairbanks, AK.

Measuring permafrost thaw subsidence in agricultural fields in Alaska

Melissa Ward Jones, a Research Assistant Professor at the Water and Environmental Research Center (WERC) of the University of Alaska Fairbanks, discusses research focused on understanding the interactions of permafrost thaw and agriculture.
Figure 1: An active area of hay cultivation next to an abandoned area that was abandoned due to thaw subsidence and the formation of a pond at a farm in Fairbanks, AK. Note the elevation difference (>1 m) between the pond and the adjacent cultivated area.

Impacts of land clearing on areas containing permafrost

Melissa Ward Jones from the University of Alaska Fairbanks explores the impacts of land clearing on areas with permafrost.
Farm in Fairbanks, Alaska

First insights into global permafrost-agroecosystems and recommendations for policymakers

Melissa Ward Jones discusses a recent paper published in Arctic, Antarctic, and Alpine Research of the first global study on permafrost-agroecosystems, published by members of the International Permafrost Association Permafrost-agroecosystem Action Group.
The Great Mulch study on 10 August, 2023

When common recommendations for cultivating in cold soils inadvertently thaw permafrost

Melissa Ward Jones, details when common recommendations for cultivating in cold soils inadvertently thaw permafrost, starting with the challenges of cultivating at high latitudes.

Permafrost grown: The heterogeneity of permafrost conditions

Melissa Ward Jones, from the University of Alaska Fairbanks, explains the heterogeneity of permafrost conditions and how it can impact agriculture.

Dr. Melissa Ward Jones: Permafrost scientist and geographer

Here we explore Dr. Melissa Ward Jones' research on permafrost systems in the continuous permafrost zone of the Arctic and permafrost-agriculture interactions primarily in the discontinuous permafrost zone of Alaska.
Alaska offers many stunning views during the season’s change. As the seasons change from Summer to Fall, the leaves transform into a stunning display of Fall colors. Interior Alaska offers unique and stunning views for all to enjoy.

Permafrost grown: Investigating permafrost-agriculture interactions in Alaska

Here, we learn about Dr. Melissa Ward Jones, who leads a transdisciplinary team of researchers at the University of Alaska Fairbanks, co-producing knowledge with farmers to understand these unique agricultural systems better.

Follow Us

Advertisements