Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Nigel R. Webb"'
Publikováno v:
Biological Conservation. 144:1602-1609
European lowland heaths have declined by up to 80% due to land use change and lack of management. There has been considerable research into the restoration of this threatened habitat. However, long-term outcomes of restoration are poorly understood,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be78c83444ff1eab7a5a419565bdb56d
https://doi.org/10.1016/j.biocon.2011.02.010
https://doi.org/10.1016/j.biocon.2011.02.010
Publikováno v:
Applied Vegetation Science. 10:65-72
Questions: 1. What is the scale and extent of spatial variability in factors affecting Betula invasion of heaths? 2. How much effect does each factor have on within-patch patterns of invasion? 3. How can this understanding aid in managing Betula inva
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e41992b67a934ca836f990bf27f9ca0f
https://doi.org/10.1111/j.1654-109x.2007.tb00504.x
https://doi.org/10.1111/j.1654-109x.2007.tb00504.x
Publikováno v:
Biogeochemistry. 81:205-217
Previous research indicates that transition between lowland heath and scrub ecosystems depends upon soil phosphorus (P) sorption capacity (PSC). Experimental work found a positive relationship between P availability and tree invasion but the relation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f51f0c6614990420f337446f9ddda20d
https://doi.org/10.1007/s10533-006-9037-3
https://doi.org/10.1007/s10533-006-9037-3
Publikováno v:
Journal of Applied Ecology. 42:1031-1041
Summary 1 Numerous studies describe thresholds at which transitions between alternate ecosystem states occur but few quantitatively delimit these conditions and present them in simple frameworks that are of use in ecosystem management. Previous resea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::016181f68991fc167160feae8a4cfde4
https://doi.org/10.1111/j.1365-2664.2005.01088.x
https://doi.org/10.1111/j.1365-2664.2005.01088.x
Publikováno v:
Journal of Ecology. 92:868-881
Summary 1 The invasion of Betula spp. represents the moment of transition between European lowland heath and scrub ecosystems. We hypothesized that Betula invasion was controlled by a multivariate threshold, comprising factors that may be subdivided
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37d1aad88e85eb54200427d20f1825ef
https://doi.org/10.1111/j.0022-0477.2004.00922.x
https://doi.org/10.1111/j.0022-0477.2004.00922.x
Heathlands in Europe reflect a long history of human activity and use. Through the ages heathlands have been of importance as (semi)agricultural areas, hunting territories and various other uses of mankind. This diversity of use has created a cultura
Autor:
Nigel R. Webb
Publikováno v:
Trends in Ecology & Evolution. 11:396-397
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcef03bdb495fd38fe2ffdf12596d19e
https://doi.org/10.1016/0169-5347(96)30044-x
https://doi.org/10.1016/0169-5347(96)30044-x
Publikováno v:
Journal of Range Management. 55:424
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::552a0694e475457b65ee5c780a869140
https://doi.org/10.2307/4003482
https://doi.org/10.2307/4003482
Autor:
Nigel R. Webb
Publikováno v:
Oikos. 21:155
The oxygen consumption of a population of the Oribatid mite Nothrus silvestris Nicolet, occurring in a Danish heathland soil, has been estimated. Oxygen consumption closely follows fluctuations in population numbers and is influenced by soil temperat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b64a416ec5afb50e33967fec770c58c
https://doi.org/10.2307/3543671
https://doi.org/10.2307/3543671
Autor:
Amyan Macfadyen, Nigel R. Webb
Publikováno v:
Oikos. 19:19
An instrument is described which employs a mercury current-integrator ("Curtis Meter") in series with a thermistor and a mercury battery. This can be used to integrate temperatures at very precisely known localities even in thermally stratified habit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42238eaad511212040d3f1d4cfa764db
https://doi.org/10.2307/3564727
https://doi.org/10.2307/3564727