Zobrazeno 1 - 10
of 120
pro vyhledávání: '"Douglas W. Larson"'
Autor:
Martha G, Scott, Douglas W, Larson
Publikováno v:
The New phytologistReferences. 101(1)
Two lichen species of the genus Umbilicaria were transplanted into each other's habitat in order to determine the role of winter field conditions in regulating distribution patterns. U. vellea (L.) Ach., which normally grows in a steeply inclined, sn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9b7b0496406c07dd3ea70cc8783a9244
https://pubmed.ncbi.nlm.nih.gov/33873832
https://pubmed.ncbi.nlm.nih.gov/33873832
Autor:
Douglas W. Larson
Publikováno v:
American Scientist. 107:356
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85259f957bebb75cd087b0153d901201
https://doi.org/10.1511/2019.107.6.356
https://doi.org/10.1511/2019.107.6.356
Publikováno v:
Journal of Ecology. 100:939-949
Summary 1. Plant establishment is critical for community assembly, but mechanisms regulating establishment can be obscured by covarying influences of incoming seed diversity and fine-scale spatial environmental heterogeneity (microhabitat heterogenei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20cf919196876699bf715467dd6e0d19
https://doi.org/10.1111/j.1365-2745.2011.01948.x
https://doi.org/10.1111/j.1365-2745.2011.01948.x
Publikováno v:
Basic and Applied Ecology. 11:204-215
It is unknown to what extent or by what mechanisms introducing biodiversity influences stability of high-stress ecosystems undergoing restoration. Opportunity to investigate patterns of biodiversity and resistance to disturbance in a high-stress envi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::648fed1ef8fb11aae295086afeb6473f
https://doi.org/10.1016/j.baae.2009.10.001
https://doi.org/10.1016/j.baae.2009.10.001
Publikováno v:
Ecological Applications. 20:728-740
Ecosystem rehabilitation strategies are grounded in the concept that coexisting species fit their environments as an outcome of natural selection operating over ecological and evolutionary timescales. From this perspective, re-creation of historical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4547ef1aa48895b02ce8d32c17b926a
https://doi.org/10.1890/08-1092.1
https://doi.org/10.1890/08-1092.1
Autor:
Douglas W. Larson, Uta Matthes
Publikováno v:
International Journal of Plant Sciences. 170:1109-1119
Previous studies have suggested that strip‐bark growth in ancient Thuja occidentalis on cliffs in southern Ontario, Canada, may be initiated by root mortality following rockfall. We conducted a long‐term manipulative field study on 65 cliff‐fac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e6eae6d8427fc6dc6a707e0e5929556
https://doi.org/10.1086/605871
https://doi.org/10.1086/605871
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:
Applied Vegetation Science. 11:73-82
Question: Are the biophysical conditions of abandoned limestone quarry floors and natural alvars sufficiently similar to each other for alvars to be used as a model for quarry floor restoration? Location: Ontario, Canada. Methods: We measured plant s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09bdef13942cc6ff671b726cdf5447d0
https://doi.org/10.1111/j.1654-109x.2008.tb00206.x
https://doi.org/10.1111/j.1654-109x.2008.tb00206.x
Publikováno v:
Lake and Reservoir Management. 22:273-292
Spirit Lake, Washington was radically altered limnologically by the May 1980 eruption of Mount St. Helens. The eruption provided a rare opportunity to study lake response and recovery in the wake of volcanic disturbance. During the eruption, and for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca837a7dc0aead40a6214e7612ee22bc
https://doi.org/10.1080/07438140609354362
https://doi.org/10.1080/07438140609354362
Autor:
Kathryn Lynne Kuntz, Douglas W. Larson
Publikováno v:
Conservation Biology. 20:821-832
Many researchers report that rock climbing has significant negative effects on cliff biota. Most work on climbing disturbance, however, has not controlled for variation in microsite characteristics when comparing areas with and without climbing prese
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95105011ae35dd4c05bc6fbd016b1a7c
https://doi.org/10.1111/j.1523-1739.2006.00367.x
https://doi.org/10.1111/j.1523-1739.2006.00367.x