Initial ecological change in plant and arthropod community composition after wildfires in designated areas of upland peatlands

Autor: Ruth Kelly, W. Ian Montgomery, Neil Reid

Publikováno v: Ecology and Evolution, Vol 13, Iss 2, Pp n/a-n/a (2023)

Abstract Wildfires are an increasing concern due to rising temperatures and incidence of droughts associated with changing climate, poor land management, and direct human interference. Most studies of the impact of fire on temperate heathland and bog

Externí odkaz: https://doaj.org/article/b8c7bfa4d2604cd5a13dbe54bc803a1c

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Deepened Snow in Combination with Summer Warming Increases Growing Season Nitrous Oxide Emissions in Dry Tundra, But Not in Wet Tundra

Autor: Wenyi Xu, Laura Lønstrup Frendrup, Anders Michelsen, Bo Elberling, Per Lennart Ambus

Publikováno v: Xu, W, Frendrup, L L, Michelsen, A, Elberling, B & Ambus, P L 2023, ' Deepened snow in combination with summer warming increases growing season nitrous oxide emissions in dry tundra, but not in wet tundra ', Soil Biology and Biochemistry, vol. 180, 109013 . https://doi.org/10.1016/j.soilbio.2023.109013

Impacts of increased winter snowfall and warmer summer air temperatures on nitrous oxide (N2O) dynamics in arctic tundra are uncertain. Here we evaluate surface N2O dynamics in both wet and dry tundra in West Greenland, subjected to field manipulatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9a8f9fea126d2ffd35b8e9688e25de7
https://doi.org/10.2139/ssrn.4303624

Methane oxidation in contrasting soil types: responses to experimental warming with implication for landscape-integrated CH4budget

Autor: Andreas Westergaard-Nielsen, Cecilie Skov Nielsen, Ludovica D'Imperio, Bo Elberling, Anders Michelsen

Publikováno v: D'Imperio, L, Nielsen, C S, Westergaard-Nielsen, A, Michelsen, A & Elberling, B 2017, ' Methane oxidation in contrasting soil types : responses to experimental warming with implication for landscape-integrated CH 4 budget ', Global Change Biology, vol. 23, no. 2, pp. 966-976 . https://doi.org/10.1111/gcb.13400

Arctic ecosystems are characterized by a wide range of soil moisture conditions and thermal regimes and contribute differently to the net methane (CH4) budget. Yet, it is unclear how climate change will affect the capacity of those systems to act as

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff53c981c26934c24c024494863a4436
https://doi.org/10.1111/gcb.13400

Habitat-specific effects of climate change on a low-mobility Arctic spider species

Autor: Joseph J. Bowden, Kent Olsen, Rikke Reisner Hansen, Toke T. Høye

Publikováno v: Bowden, J J, Hansen, R R, Olsen, K & Høye, T T 2015, ' Habitat-specific effects of climate change on a low-mobility Arctic spider species ', Polar Biology, vol. 38, no. 4, pp. 559-568 . https://doi.org/10.1007/s00300-014-1622-7

Terrestrial ecosystems are heterogeneous habitatmosaics of varying vegetation types that are differentiallyaffected by climate change. Arctic plant communities, for example, are changing faster in moist habitats than in dry habitats and abiotic chang

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93e82cf2a15473f3061d11035315747d
https://pure.au.dk/portal/da/publications/habitatspecific-effects-of-climate-change-on-a-lowmobility-arctic-spider-species(669bd1e4-c762-42ec-941e-28e7a36bab65).html