Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Roger P. Cummins"'
Autor:
Roger P. Cummins, David Riach, Debbie A. Fielding, Diana J. Gilbert, J. M. Fisher, Rob W. Brooker, Richard L. Hewison, Robin J. Pakeman, Sonja Hurskainen, Jacqueline M. Potts, Andrea J. Britton, Alison J. Hester, Ruth J. Mitchell
Publikováno v:
Biological Conservation. 212:327-336
Assessing effectiveness of international biodiversity targets requires long-term monitoring of species to identify changes in their abundance. Grasslands cover large areas of many countries, provide high levels of provisioning ecosystem services and
Autor:
Katy Orford, Rob W. Brooker, Richard L. Hewison, Robin J. Pakeman, Jim Alexander, Clare Pemberton, Sarah Gore, Rob J. Lewis, Roger P. Cummins, Ruth J. Mitchell, Emily K. Moore, Debbie A. Fielding, Clare J. Trinder
Publikováno v:
Pakeman, R J, Brooker, R, Alexander, J, Cummins, R, Fielding, D, Gore, S, Hewison, R, Mitchell, R, Moore, E, Orford, K, Pemberton, C, Trinder, C & Lewis, R 2016, ' Long-term impacts of nitrogen deposition on coastal plant communities ', Environmental Pollution, vol. 212, pp. 337-347 . https://doi.org/10.1016/j.envpol.2016.01.084
Nitrogen deposition has been shown to have significant impacts on a range of vegetation types resulting in eutrophication and species compositional change. Data from a re-survey of 89 coastal sites in Scotland, UK, c. 34 years after the initial surve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19d7319bdb6543c7738d1a8fa1e6f3e2
https://pure.au.dk/portal/da/publications/longterm-impacts-of-nitrogen-deposition-on-coastal-plant-communities(8fb2db90-a4f1-4e56-85f9-09f7e27ccb73).html
https://pure.au.dk/portal/da/publications/longterm-impacts-of-nitrogen-deposition-on-coastal-plant-communities(8fb2db90-a4f1-4e56-85f9-09f7e27ccb73).html
Autor:
Clare J. Trinder, Roger P. Cummins, Rob W. Brooker, Antonia Eastwood, Dave Sim, J. M. Fisher, Debbie A. Fielding, Dave Riach, Jim Alexander, Russell Hooper, Katy Orford, Rob J. Lewis, Jenni A. Stockan, Andrew J. Nolan, Jack J. Lennon, Robin J. Pakeman, Joan K. Beaton, Ruth J. Mitchell, Clare Pemberton, Richard L. Hewison, Emily K. Moore, Sarah Gore
Publikováno v:
Pakeman, R J, Alexander, J, Beaton, J, Brooker, R, Cummins, R, Eastwood, A, Fielding, D, Fisher, J, Gore, S, Hewison, R, Hooper, R, Lennon, J, Mitchell, R, Moore, E, Nolan, A, Orford, K, Pemberton, C, Riach, D, Sim, D, Stockan, J, Trinder, C & Lewis, R 2015, ' Species composition of coastal dune vegetation in Scotland has proved resistant to climate change over a third of a century ', Global Change Biology, vol. 21, no. 10, pp. 3738-3747 . https://doi.org/10.1111/gcb.12999
Climate change is expected to have an impact on plant communities as increased temperatures are expected to drive individual species' distributions polewards. The results of a revisitation study after c. 34years of 89 coastal sites in Scotland, UK, w
Autor:
Roger P. Cummins, Gordon R. Miller
Publikováno v:
Journal of Vegetation Science. 13:859-866
Publikováno v:
Journal of Applied Ecology. 38:991-1006
Summary 1 This study presents statistical methodology that uses spatial explanatory variables to improve simpler estimates of transition probabilities from categorical data, such as vegetation type, that have been recorded as classified cells (pixels
Publikováno v:
Seed Science Research. 9:101-110
The relationship between Calluna vulgaris seedbank density and climate was investigated using regression analysis and two related techniques (factor-ceiling analysis). The seedbank data originated from published and unpublished studies. Low seedbank
Autor:
Gordon R. Miller, Roger P. Cummins
Publikováno v:
Journal of Vegetation Science. 13:859
Relationships between seed deposition, size of soil seed banks and some of the environmental factors affecting them were assessed for Calluna vulgaris throughout its altitudinal range (150-960 m a.s.l.) in eastern Scotland. Seed rain was assessed usi