Results 101 to 110 of about 25,716 (256)

The Arctic Boreal Burned Area (ABBA) Product

Geoscience Data Journal, Volume 13, Issue 2, April 2026.
The Arctic Boreal Burned Area (ABBA) dataset improves wildfire mapping in high northern latitudes, capturing over 2 million km2 of burned area between 2002 and 2022 with 87.2% accuracy. Its enhanced detection of late‐season fires and reduced errors surpass global products, enabling better climate modelling and ecological impact assessments.
Dong Chen, Joanne V. Hall, Amanda Hoffman‐Hall, Varada Shevade, Fernanda Argueta, Xiaoyu Liang, Tatiana Loboda   +6 more
wiley   +1 more source

Monitoring the Degradation of Island Permafrost Using Time-Series InSAR Technique: A Case Study of Heihe, China

Sensors, 2019
In the context of global warming, the air temperature of the Heihe basin in Northeast China has increased significantly, resulting in the degradation of the island permafrost.
Sai Wang, Bing Xu, Wei Shan, Jiancun Shi, Zhiwei Li, Guangcai Feng   +5 more
doaj   +1 more source

Recent changes in shelf hydrography in the Siberian Arctic : potential for subsea permafrost instability [PDF]

, 2011
Summer hydrographic data (1920–2009) show a dramatic warming of the bottom water layer over the eastern Siberian shelf coastal zone (
Anisimov, Oleg A., Dmitrenko, Igor A., Grigoriev, Mikhail N., Kassens, Heidemarie, Kirillov, Sergey A., Lavrov, Sergey A., Razumov, Sergey O., Tremblay, L. Bruno   +7 more
core   +1 more source

Temperature Series for 19 Caves Across the Western Italian Alps

Geoscience Data Journal, Volume 13, Issue 2, April 2026.
We present a validated temperature dataset from 19 caves in the Western Italian Alps (2012–2025), offering over 160,000 records. Designed for reuse, the data enable future studies on cave microclimates, thermal buffering, and climate sensitivity in subterranean ecosystems. ABSTRACT Caves represent challenging systems for monitoring temperature dynamics.
L. Cresi, A. Cimenti, O. Pisani, F. Acquaotta, A. Senese, G. Coppa, E. Piano, A. Piquet, M. Tolve, G. Nicolosi, S. Mammola, M. Isaia   +11 more
wiley   +1 more source

Host-linked soil viral ecology along a permafrost thaw gradient [PDF]

, 2018
Climate change threatens to release abundant carbon that is sequestered at high latitudes, but the constraints on microbial metabolisms that mediate the release of methane and carbon dioxide are poorly understood1,2,3,4,5,6,7.
Bolduc, Benjamin, Boyd, Joel A., Brum, Jennifer R., Chanton, Jeffrey P., Crill, Patrick M., Emerson, Joanne B., Frolking, Stephen E., Hodgkins, Suzanne B., Jang, Ho Bin, Li, Changsheng, Naas, Adrian E., Pope, Phillip B., Rich, Virginia I., Roux, Simon, Saleska, Scott R., Singleton, Caitlin M., Solden, Lindsey M., Sullivan, Matthew B., Trubl, Gareth, Tyson, Gene W., Wilson, Rachel M., Woodcroft, Ben J., Wrighton, Kelly C.   +22 more
core   +1 more source

Modelling the Sensitivity of Yukon River Biogeochemical Dynamics to Environmental and Chemical Drivers: Implications for Dissolved Organic Carbon

Hydrological Processes, Volume 40, Issue 4, April 2026.
We present a novel, process‐based, river model that effectively captures the interplay among hydrological, chemical, and soil parameters shaping riverine DOC transformations and reproduces observed DOC concentrations in the Yukon River. Sensitivity analysis highlights the importance of understanding the variability in DOC entering the headwater from ...
Amadini M. Jayasinghe, Georgina A. Gibson, Nicole Jeffery, Jaclyn Clement Kinney, Anastasia Piliouras   +4 more
wiley   +1 more source

Develop Guidelines for Pavement Preservation Treatments and for Building a Pavement Preservation Program Platform for Alaska [PDF]

, 2012
INE/AUTC 12 ...
Cheng, DingXin, Hicks, Gary, Liu, Jenny, Mullins, Tony, Zubeck, Hannele   +4 more
core  

Tracing Seasonal Ground Thaw with Stream Chemistry in Alaskan Arctic Permafrost Catchments

Hydrological Processes, Volume 40, Issue 4, April 2026.
In permafrost regions, thaw dynamics influence hydrological and biogeochemical processes, yet these dynamics are difficult to observe at catchment scales. We tested nine solutes as tracers of thaw depth across three Arctic catchments. Five solutes were effective tracers in at least one catchment with differences due to varying landscape characteristics.
Amelia L. Grose, Jay P. Zarnetske, Arsh Grewal, Arial J. Shogren, Abigail F. Rec, Jonathan A. O'Donnell, Benjamin W. Abbott, William B. Bowden   +7 more
wiley   +1 more source

Evaluating Permafrost Degradation in the Tuotuo River Basin by MT-InSAR and LSTM Methods. [PDF]

Sensors (Basel), 2023
Zhou P, Liu W, Zhang X, Wang J, Wang J.
europepmc   +1 more source

The Northern Eurasia Earth Science Partnership: An Example of Science Applied to Societal Needs [PDF]

, 2009
Northern Eurasia, the largest landmass in the northern extratropics, accounts for ~20% of the global land area. However, little is known about how the biogeochemical cycles, energy and water cycles, and human activities specific to this carbon-rich, cold
Aizen, Vladimir B., Cartus, Oliver, Chen, Jiquan, Clark, Elizabeth A., Conard, Susan, Groisman, Pavel Ya., Kattsov, Vladimir M., Katzenberger, John, Krankina, Olga, Kukkonen, Jaakko, Lettenmaier, Dennis P., Machida, Toshinobu, Maksyutov, Shamil, Ojima, Dennis, Qi, Jiaguo, Romanovsky, Vladimir E., Santoro, Maurizio, Schmullius, Christiane C., Shiklomanov, Alexander I., Shimoyama, Kou, Shugart, Herman H., Shuman, Jacquelyn K., Sofiev, Mikhail A., Sokolik, Irina N.   +23 more
core   +1 more source