Results 101 to 110 of about 6,640 (177)

Seasonal variation in nitrogen isotopic composition of bog plant litter during 3years of field decomposition [PDF]

open access: yes, 2018
In this study, we describe the seasonal variation in 15N abundance in the litter of two Sphagnum species and four vascular plant species during 3years of field decomposition in an Italian Alpine bog.
Bragazza, Luca   +3 more
core  

Alpine peatlands: spatially and temporally complex ecosystems with year-round methane cycling activity

open access: yes
Abstract Peatlands are well-known emitters of methane. European alpine peatlands share certain characteristics with boreal peatlands, despite being located at temperate latitudes, such as a strong seasonality with snowfall in winter and a short summer and growing season.
Sigrid van Grinsven   +3 more
openaire   +1 more source

Methane emissions from an alpine fen in central Switzerland [PDF]

open access: yes, 2018
Methane emissions and below ground methane pore water concentrations were determined in an alpine fen at 1,915m a.s.l. in central Switzerland. The fen represented an acidic (pH 4.5-4.9), nutrient-poor to mesotrophic habitat dominated by Carex limosa ...
Liebner, Susanne   +2 more
core  

Effects of Erosion Gully Drainage on Soil Organic Carbon Spatial Differentiation Pattern in Alpine Peatlands

open access: yesWetlands
Abstract Hydrothermal pattern and vegetation community structure are key factors affecting the soil organic carbon (SOC) formation and accumulation in alpine peatlands. Research on the influence of vegetation and soil factors on SOC spatial differentiation pattern under the thaw slump erosion gullies drainage gradient, can help understand the ...
Xinyu Ma   +5 more
openaire   +1 more source

Review of existing information on the interrelations between soil and climate change. (ClimSoil). Final report [PDF]

open access: yes, 2008
Carbon stock in EU soils – The soil carbon stocks in the EU27 are around 75 billion tonnes of carbon (C); of this stock around 50% is located in Sweden, Finland and the United Kingdom (because of the vast area of peatlands in these countries) and ...
Alm, Jukka   +16 more
core  

Management recommendations [PDF]

open access: yes
The acute succession problem justifies an opportunistic use of all suitable methods on the short-term (10 years). The ban on winter burning should be (temporally) lifted.
Bokdam, J., Braeckel, A., van
core   +2 more sources

Climate controls on temporal variability of methane flux from a poor fen in southeastern New Hampshire: Measurement and modeling [PDF]

open access: yes, 1994
Three scales of temporal variability were present in methane (CH4) flux data collected during a 2.5 year (mid-1990–1992) study at a small, poor fen in southeastern New Hampshire.
Crill, P, Frolking, Steve
core   +1 more source

Análisis de la concentración de carbono y composición vegetal en humedales de páramo altoandinos en una gradiente altitudinal en el Parque Nacional Cayambe Coca [PDF]

open access: yes, 2017
Andean paramos are tropical ecosystems whose topographic and climatological patterns allow the formation of peatlands, which are flooded or semi-flooded areas that accumulate large layers of organic soil called peat.
Vega Trávez, Andrea Lizeth
core  

Review: From multi-scale conceptualization to a classification system for inland groundwater-dependent ecosystems [PDF]

open access: yes, 2017
Aquifers provide water, nutrients and energy with various patterns for many aquatic and terrestrial ecosystems. Groundwater-dependent ecosystems (GDEs) are increasingly recognized for their ecological and socio-economic values.
Bertrand, G   +3 more
core  

A Forest of Blue - Canada's Boreal Forest, the World's Waterkeeper [PDF]

open access: yes, 2011
Describes how the lakes, rivers, and wetlands comprising the boreal forest preserve biodiversity, mitigate global climate change effects, and offer food and cultural benefits to rural communities.

core  

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