Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Peter E. Kelly"'
Publikováno v:
Canadian Journal of Forest Research. 38:2923-2931
In rocky, heterogeneous environments that support old-growth forests, the relationship between tree size and age is weaker than it is for trees growing in productive and homogeneous habitats. To assist in the management and conservation of ancient fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fff3e587c8444f96c5084f61a870aa5
https://doi.org/10.1139/x08-131
https://doi.org/10.1139/x08-131
Publikováno v:
Canadian Journal of Forest Research. 34:2541-2553
We present a network of seven ring-width chronologies of eastern white-cedar (Thuja occidentalis L.) from the Niagara Escarpment in southern Ontario, Canada. Using principal component regression, a 350-year June-July pre- cipitation reconstruction (S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9981f17b7517f9e600620067be3376f9
https://doi.org/10.1139/x04-129
https://doi.org/10.1139/x04-129
Publikováno v:
Ekistics and The New Habitat. 71:76-82
The Cliff Ecology Research Group (CERG), Department of Integrative Biology, University of Guelph, Guelph, Ontario, Canada, has been in existence since 1985 when its members began working on the ecology of the Niagara Escarpment (fig. 1). In 1988 they
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d258e5a7666621392e5d13409cf06cc
https://doi.org/10.53910/26531313-e200471424-426228
https://doi.org/10.53910/26531313-e200471424-426228
Publikováno v:
International Journal of Plant Sciences. 163:949-958
The formation of stem strips through partial cambial dieback occurs in a number of long‐lived woody species and appears to be associated with old age, slow growth, and habitat adversity. The reason for this association is unknown, and investigation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e238f61700a5a2c193a269a41031aee3
https://doi.org/10.1086/342712
https://doi.org/10.1086/342712
Autor:
Peter E. Kelly, Douglas W. Larson
Publikováno v:
Conservation Biology. 11:1125-1132
Cliffs of the Niagara Escarpment support a self-sustaining presettlement forest of eastern white cedar ( Thuja occidentalis L.) in which some trees are over 1000 years old. Many of the cliffs are also popular locations for recreational rock climbing.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bcead3c3d2fda6986fd61348e8ebd76
https://doi.org/10.1046/j.1523-1739.1997.96248.x
https://doi.org/10.1046/j.1523-1739.1997.96248.x
Publikováno v:
Canadian Journal of Forest Research. 24:1049-1057
Living and dead Thujaoccidentalis L. (eastern white cedar) on cliff faces and in the talus of the Niagara Escarpment, southern Ontario were sampled and measured for dendrochronological analyses. One hundred and forty-two tree-ring series were cross-d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a536af13e0549673254b2323e9d6867
https://doi.org/10.1139/x94-137
https://doi.org/10.1139/x94-137
Publikováno v:
International Journal of Plant Sciences. 154:496-505
Cliffs of the Niagara Escarpment, southern Ontario, Canada support a presettlement forest of stunted, long-lived, and grossly deformed Thuja occidentalis showing pronounced strip-bark growth. Previous studies had suggested that longevity and axis asy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f6e8cd80728dcd6e9ebd9852393460a
https://doi.org/10.1086/297133
https://doi.org/10.1086/297133
Publikováno v:
Oecologia. 95:9-13
This study was carried out to determine if the desiccation-tolerant fernPolypodium virgimanum L. ecologically resembles lower plants by absorbing atmospheric water through its fronds and actively growing in early spring when the soil along cliff edge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8bc1bb7027f25db16e25f77a401a79c
https://doi.org/10.1007/bf00649500
https://doi.org/10.1007/bf00649500
Publikováno v:
International Journal of Plant Sciences. 153:117-127
Cliffs of the Niagara Escarpment, Ontario, Canada have recently been shown to support an ancient forest dominated by Thuja occidentalis. Most of the trees are stunted and deformed, but the processes responsible for this have not been investigated. To
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f03492f7429a526e0d00e6478295579
https://doi.org/10.1086/297013
https://doi.org/10.1086/297013
Autor:
D. W. Larson, Peter E. Kelly
Publikováno v:
Canadian Journal of Botany. 69:1628-1636
Extensive random sampling of populations of Thuja occidentalis growing on vertical cliffs of the Niagara Escarpment in southern Ontario, Canada, was conducted to determine the extent of an old-growth forest that had recently been described. Nine site
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8294478e14c5e7cd50db28ecd9ca1e2d
https://doi.org/10.1139/b91-206
https://doi.org/10.1139/b91-206