Predicting distribution changes of a mire ecosystem under future climates

2014 ◽  
Vol 20 (4) ◽  
pp. 440-454 ◽  
Author(s):  
David A. Keith ◽  
Jane Elith ◽  
Christopher C. Simpson
Keyword(s):  
Mire Ecosystem

Assessing changes of forest area and shrub encroachment in a mire ecosystem using digital surface models and CIR aerial images

2008 ◽  
Vol 112 (5) ◽  
pp. 1956-1968 ◽  
Author(s):  
L.T. Waser ◽  
E. Baltsavias ◽  
K. Ecker ◽  
H. Eisenbeiss ◽  
E. Feldmeyer-Christe ◽  
...  
Keyword(s):  
Shrub Encroachment ◽  
Forest Area ◽  
Aerial Images ◽  
Surface Models ◽  
Mire Ecosystem

scholarly journals Multi-proxy reconstruction of mire development in the Poręby Wojsławskie ecosystem (Sandomierz Basin, southeastern Poland)

2013 ◽  
Vol 40 (3) ◽  
pp. 177-186
Author(s):  
Jacek Chodorowski ◽  
Andrzej Plak ◽  
Irena Pidek ◽  
Radosław Dobrowolski
Keyword(s):  
Water Supply ◽  
Human Impact ◽  
Radiocarbon Dating ◽  
Late Glacial ◽  
Geochemical Data ◽  
Pollen Diagram ◽  
The Holocene ◽  
Se Poland ◽  
Mire Ecosystem ◽  
Precipitation And Temperature

AbstractMulti-proxy analysis (sedimentological, palaeobotanical, geochemical data and results of radiocarbon dating) of the biogenic sediments from a small mire ecosystem in the Sandomierz Basin (SE Poland) is presented. The ecosystem contains a full hydroseral sequence from minerotrophic to ombrotrophic wetland. It is one of the few sites in this region which is so thoroughly investigated in terms of the palaeoenvironmental record. Changes in the water supply of the mire area, and consequently the changes in the plant and sediment succession, were well correlated with the regional tendencies in precipitation and temperature during the Late Glacial/Holocene transition and in the Holocene. Human impact is very well recorded in pollen diagram from the Subboreal period.

Carbon dynamics and full carbon balance of a Northern mire ecosystem

2020 ◽  
Author(s):  
Patrik Vestin ◽  
Per Weslien ◽  
Marcus Wallin ◽  
David Bastviken ◽  
Natascha Kljun ◽  
...  
Keyword(s):  
Carbon Balance ◽  
Dissolved Inorganic Carbon ◽  
Water Discharge ◽  
Weather Conditions ◽  
Carbon Dynamics ◽  
Severe Drought ◽  
Ecosystem Carbon ◽  
Strong Source ◽  
Net Ecosystem Carbon Balance ◽  
Mire Ecosystem

<p>We present the Net Ecosystem Carbon Balance (NECB) of a Northern mire ecosystem for the period 2016-2019. The Mycklemossen peatland is located in the hemi-boreal region in the Southwestern part of Sweden and is classified as a fen with bog-like vegetation. The NECB was determined from eddy covariance (EC) measurements of carbon dioxide (CO<sub>2</sub>) and methane (CH<sub>4</sub>) and continuous water discharge measurements with biweekly measurements of dissolved organic carbon (DOC), dissolved inorganic carbon (DIC) and dissolved CH<sub>4</sub>. <br>We focus on the carbon dynamics of the Mycklemossen ecosystem during summer droughts and on its recovery during normal years. During 2016-2018, the annual precipitation was lower than the 30-year average while 2019 was a normal year in terms of weather conditions. 2018 sticks out as an extreme year with a severe drought and unusually high air temperature at Mycklemossen, as was the case in much of Northern and Central Europe.<br>The EC results indicate that Mycklemossen lost carbon during 2016-2018. While CH<sub>4</sub> emissions decreased, the mire became a strong source of CO<sub>2</sub> these years, especially 2018. There were also large losses of DOC during this period, which were further enhanced during 2019.</p>

scholarly journals Inference of spatial heterogeneity in surface fluxes from eddy covariance data: A case study from a subarctic mire ecosystem

2020 ◽  
Vol 280 ◽  
pp. 107783 ◽  
Author(s):  
Peter Levy ◽  
Julia Drewer ◽  
Mathilde Jammet ◽  
Sarah Leeson ◽  
Thomas Friborg ◽  
...  
Keyword(s):  
Spatial Heterogeneity ◽  
Eddy Covariance ◽  
Surface Fluxes ◽  
Mire Ecosystem

scholarly journals Multidisciplinary assessment of European aapa mire ecosystem changes

2018 ◽  
Author(s):  
Teemu Tahvanainen ◽  
Lucie Bland ◽  
Lars Granlund ◽  
Urban Gunnarsson ◽  
David Keith ◽  
...  
Keyword(s):  
Multidisciplinary Assessment ◽  
Ecosystem Changes ◽  
Mire Ecosystem

Base mineral inflow in a remnant cool-temperate mire ecosystem

2002 ◽  
Vol 17 (5) ◽  
pp. 601-613 ◽  
Author(s):  
Kazuo Yabe ◽  
Takatoshi Nakamura
Keyword(s):  
Cool Temperate ◽  
Mire Ecosystem
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