A review of the importance of mineral nitrogen cycling in the plant-soil-microbe system of permafrost-affected soils—changing the paradigm
E Ramm, C Liu, P Ambus… - Environmental …, 2022 - iopscience.iop.org
The paradigm that permafrost-affected soils show restricted mineral nitrogen (N) cycling in
favor of organic N compounds is based on the observation that net N mineralization rates in …
favor of organic N compounds is based on the observation that net N mineralization rates in …
Unprecedented fire activity above the Arctic Circle linked to rising temperatures
Arctic fires can release large amounts of carbon from permafrost peatlands. Satellite
observations reveal that fires burned~ 4.7 million hectares in 2019 and 2020, accounting for …
observations reveal that fires burned~ 4.7 million hectares in 2019 and 2020, accounting for …
Europe (Chapter 13)
Our current 1.1° C warmer world is already affecting natural and human systems in Europe
(very high confidence1). Since AR5, there has been a substantial increase in detected or …
(very high confidence1). Since AR5, there has been a substantial increase in detected or …
Reviewing the links and feedbacks between climate change and air pollution in Europe
U Im, C Geels, R Hanninen, J Kukkonen… - Frontiers in …, 2022 - frontiersin.org
Feedbacks between air pollutants and meteorology play a crucial role in the direction of the
response of future climate and air pollution. These feedbacks are important to understand …
response of future climate and air pollution. These feedbacks are important to understand …
[PDF][PDF] Reimagine fire science for the anthropocene
Fire is an integral component of ecosystems globally and a tool that humans have
harnessed for millennia. Altered fire regimes are a fundamental cause and consequence of …
harnessed for millennia. Altered fire regimes are a fundamental cause and consequence of …
Pan-Arctic seasonal cycles and long-term trends of aerosol properties from ten observatories
J Schmale, S Sharma, S Decesari… - Atmospheric …, 2021 - acp.copernicus.org
Even though the Arctic is remote, aerosol properties observed there are strongly influenced
by anthropogenic emissions from outside the Arctic. This is particularly true for the so-called …
by anthropogenic emissions from outside the Arctic. This is particularly true for the so-called …
Disturbances in North American boreal forest and Arctic tundra: impacts, interactions, and responses
Abstract Ecosystems in the North American Arctic-Boreal Zone (ABZ) experience a diverse
set of disturbances associated with wildfire, permafrost dynamics, geomorphic processes …
set of disturbances associated with wildfire, permafrost dynamics, geomorphic processes …
Wildfire aerosol deposition likely amplified a summertime Arctic phytoplankton bloom
Summertime wildfire activity is increasing in boreal forest and tundra ecosystems in the
Northern Hemisphere. However, the impact of long range transport and deposition of wildfire …
Northern Hemisphere. However, the impact of long range transport and deposition of wildfire …
Towards a whole‐system framework for wildfire monitoring using Earth observations
Fire seasons have become increasingly variable and extreme due to changing
climatological, ecological, and social conditions. Earth observation data are critical for …
climatological, ecological, and social conditions. Earth observation data are critical for …
Classification of fire damage to boreal forests of Siberia in 2021 based on the dNBR index
E Ponomarev, A Zabrodin, T Ponomareva - Fire, 2022 - mdpi.com
Wildfire in Siberia is extensive, affecting up to 15 Mha annually. The proportion of the
vegetation affected by severe fires is yet unknown, and it is a problem that requires a …
vegetation affected by severe fires is yet unknown, and it is a problem that requires a …