Zobrazeno 1 - 10
of 47
pro vyhledávání: '"David L. Loftis"'
Publikováno v:
Forest Ecology and Management. 393:1-11
The exclusion of anthropogenic fire is a primary factor responsible for the ‘mesophication’ of eastern oak (Quercus) forests and resultant oak regeneration problems. Consequently, the reintroduction of fire is increasingly used to promote the est
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1dd9e38a7167f97670e7b272eebb2e3c
https://doi.org/10.1016/j.foreco.2017.03.015
https://doi.org/10.1016/j.foreco.2017.03.015
Autor:
Tara L. Keyser, David L. Loftis
Publikováno v:
Forest Ecology and Management. 482:118869
High-elevation Quercus rubra forests in the Appalachian Mountains represent a transition zone between temperate mixed-Quercus forests that dominate lower elevations ( 1530 m) elevations. Little information exists specific to the response to disturban
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5967db3696d0a8eaf4c1d73d46e14094
https://doi.org/10.1016/j.foreco.2020.118869
https://doi.org/10.1016/j.foreco.2020.118869
Autor:
Angela Schörgendorfer, Mary A. Arthur, Heather D. Alexander, Beth A. Blankenship, David L. Loftis
Publikováno v:
Forest Ecology and Management. 340:46-61
Without large scale disturbances to alter forest structure and open the canopy, historically oak-dominated forests of the central and Appalachian hardwood regions of eastern North America are shifting to dominance by shade-tolerant, ‘mesophytic’
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e843c806c4f3798e0814b027505895a6
https://doi.org/10.1016/j.foreco.2014.12.025
https://doi.org/10.1016/j.foreco.2014.12.025
Autor:
Tara L. Keyser, David L. Loftis
Publikováno v:
New Forests. 46:449-464
Models that quantify the probability of stump sprouting P(s) and sprout characteristics for predominant tree species in the southern Appalachian Mountains, USA are lacking. In this study, 375 plots (0.01 ha) were installed across five stands in easte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::490cb606c44dc1a0731a17e77972e3f5
https://doi.org/10.1007/s11056-015-9470-z
https://doi.org/10.1007/s11056-015-9470-z
Autor:
David L. Loftis, Tara L. Keyser
Publikováno v:
Forestry. 86:255-265
In 1946, this study was initiated to examine the efficacy of single-tree selection cutting in submesic to mesic mixed-hardwood forests of the southern Appalachian Mountains. Seven stands comprising 40 ha of mixedhardwood forests plus three unmanaged
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57b3be9afdd2d45d5de2f8babba188f9
https://doi.org/10.1093/forestry/cps083
https://doi.org/10.1093/forestry/cps083
Publikováno v:
Forests; Volume 3; Issue 4; Pages: 1017-1033
Forests, Vol 3, Iss 4, Pp 1017-1033 (2012)
Forests, Vol 3, Iss 4, Pp 1017-1033 (2012)
The ability to restore American chestnut (Castanea dentata) through the planting of blight-resistant (Cryphonectria parasitica) trees is currently being tested. Forest-based research on the species’ silvicultural requirements and chestnut blight de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fc978b8a467af4f2b30085a5e22d21a
https://doi.org/10.3390/f3041017
https://doi.org/10.3390/f3041017
Autor:
Jason G. Henning, Callie J. Schweitzer, David S. Buckley, Kurt W. Gottschalk, David L. Loftis, Stephen F. Grayson
Publikováno v:
Forest Ecology and Management. 279:66-76
Manipulation of the light regime is a primary goal of many silvicultural treatments, but the specific light conditions created remain poorly documented for many forest types and geographic locations. To help quantify effects of silvicultural treatmen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fce75c06088ce321f039236c70b83eff
https://doi.org/10.1016/j.foreco.2012.05.017
https://doi.org/10.1016/j.foreco.2012.05.017
Publikováno v:
Journal of Forestry. 110:257-266
Prescribed fires are increasingly implemented throughout eastern deciduous forests to accomplish various management objectives, including maintenance of oak-dominated (Quercus spp.) forests. Despite a regional research-based understanding of prehisto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::284bb4057e89408a1a11de2c0a42c377
https://doi.org/10.5849/jof.11-080
https://doi.org/10.5849/jof.11-080
Publikováno v:
Southern Journal of Applied Forestry. 36:61-70
Prediction accuracy for projected basal area and trees per acre was assessed for the growth and yield model of the Forest Vegetation Simulator Southern Variant (FVS-Sn). Data for comparison with FVS-Sn predictions were compiled from a collection of n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3d9b08e762eaef256737a5db376c1cb
https://doi.org/10.5849/sjaf.10-017
https://doi.org/10.5849/sjaf.10-017
Publikováno v:
Journal of Sustainable Forestry. 30:790-822
REGEN is an expert system designed by David Loftis to predict the future species composition of dominant and codominant stems in forest stands at the onset of stem exclusion following a proposed harvest. REGEN predictions are generated using competit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02fe2d920ecd7a88caea6125d3fb5fa2
https://doi.org/10.1080/10549811.2011.577400
https://doi.org/10.1080/10549811.2011.577400