THE LONG-TERM EFFECTS OF LAND-USE HISTORY ON NITROGEN CYCLING IN NORTHERN HARDWOOD FORESTS

2001 ◽  
Vol 11 (1) ◽  
pp. 253-267 ◽  
Author(s):  
Christine L. Goodale ◽  
John D. Aber
Keyword(s):  
Land Use ◽  
Nitrogen Cycling ◽  
Hardwood Forests ◽  
Land Use History ◽  
Long Term Effects ◽  
Northern Hardwood Forests ◽  
Northern Hardwood ◽  
Effects Of Land Use

scholarly journals Long-term effects of land use/land cover change on surface runoff in urban areas of Beijing, China

2013 ◽  
Vol 8 (1) ◽  
pp. 084596 ◽  
Author(s):  
Zhongchang Sun ◽  
Xinwu Li ◽  
Wenxue Fu ◽  
Yingkui Li ◽  
Dongsheng Tang
Keyword(s):  
Land Use ◽  
Land Cover ◽  
Land Cover Change ◽  
Surface Runoff ◽  
Urban Areas ◽  
Land Use Land Cover ◽  
Long Term Effects ◽  
Effects Of Land Use ◽  
Beijing China

scholarly journals Depth patterns and connections between gross nitrogen cycling and soil exoenzyme activities in three northern hardwood forests

2020 ◽  
Vol 147 ◽  
pp. 107836 ◽  
Author(s):  
Bridget A. Darby ◽  
Christine L. Goodale ◽  
Nathan A. Chin ◽  
Colin B. Fuss ◽  
Ashley K. Lang ◽  
...  
Keyword(s):  
Nitrogen Cycling ◽  
Hardwood Forests ◽  
Northern Hardwood Forests ◽  
Northern Hardwood

Elevated mortality of residual trees following single-tree felling in northern hardwood forests

2006 ◽  
Vol 36 (5) ◽  
pp. 1255-1265 ◽  
Author(s):  
John P Caspersen
Keyword(s):  
Tree Mortality ◽  
Community Dynamics ◽  
Stand Structure ◽  
Hardwood Forests ◽  
Natural Mortality ◽  
Northern Hardwood Forests ◽  
Substantial Impact ◽  
Northern Hardwood ◽  
Single Tree

In this paper, I examine tree mortality in northern hardwood forests subjected to single-tree felling. Mortality risk was estimated as a function of growth prior to harvest and time since harvest. This allowed me to separately quantify mortality due to (1) natural processes, (2) intentional felling, and (3) stress and (or) felling damage (postcut mortality). The long-term rate of mortality due to natural causes was 1.5% per year. The intentional felling of trees increased the average mortality to 3.1%, and postcut mortality of residual trees increased the average an additional 0.2%–3.3% (the latter reflects both the direct negative effects of harvesting and the indirect positive effect of releasing residual trees from suppression). Thus, from a population-level perspective, the increased mortality caused by stress and (or) felling damage to residual trees was small compared to that caused by both natural mortality and tree felling. However, the long-term population average obscures more dramatic (though transient) effects of felling on small trees (DBH <10 cm), for which mortality rates increased by as much as 5% immediately after felling. This increase is several times greater than the natural mortality rate for small trees and may therefore have a substantial impact on stand structure and community dynamics.

Long-term effects of land use and fertiliser treatments on sulphur transformations in soils from the Broadbalk experiment

2001 ◽  
Vol 33 (12-13) ◽  
pp. 1797-1804 ◽  
Author(s):  
J.S Knights ◽  
F.J Zhao ◽  
S.P McGrath ◽  
N Magan
Keyword(s):  
Land Use ◽  
Long Term Effects ◽  
Effects Of Land Use

Land-use history exerts long-term effects on the clear-cut flora in boreonemoral Sweden

2016 ◽  
Vol 19 (4) ◽  
pp. 634-643 ◽  
Author(s):  
Dennis Jonason ◽  
Karl-Olof Bergman ◽  
Lars Westerberg ◽  
Per Milberg
Keyword(s):  
Land Use ◽  
Land Use History ◽  
Long Term Effects ◽  
Clear Cut
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