scholarly journals Assessing spatial patterns of soil erosion in a high‐latitude rangeland

2020 ◽  
Vol 31 (15) ◽  
pp. 2003-2018
Author(s):  
Richard T. Streeter ◽  
Nick A. Cutler
Keyword(s):  
Soil Erosion ◽  
Spatial Patterns ◽  
High Latitude

Spatial patterns and ecology of benthic communities on a high-latitude South Florida (Broward County, USA) reef system

Coral Reefs ◽  
2003 ◽  
Vol 22 (4) ◽  
pp. 447-464 ◽  
Author(s):  
Ryan P. Moyer ◽  
Bernhard Riegl ◽  
Kenneth Banks ◽  
Richard E. Dodge
Keyword(s):  
Spatial Patterns ◽  
High Latitude ◽  
Benthic Communities ◽  
South Florida ◽  
Broward County ◽  
Reef System

scholarly journals Spatial patterns of soil erosion and deposition in two small, semiarid watersheds

2005 ◽  
Vol 110 (F4) ◽  
pp. n/a-n/a ◽  
Author(s):  
M. A. Nearing ◽  
Akitsu Kimoto ◽  
Mary H. Nichols ◽  
Jerry C. Ritchie
Keyword(s):  
Soil Erosion ◽  
Spatial Patterns ◽  
Erosion And Deposition ◽  
Semiarid Watersheds

Recent growth of conifer species of western North America: assessing spatial patterns of radial growth trends

2001 ◽  
Vol 31 (3) ◽  
pp. 526-538 ◽  
Author(s):  
Donald McKenzie ◽  
Amy E Hessl ◽  
David L Peterson
Keyword(s):  
Spatial Patterns ◽  
High Latitude ◽  
Low Frequency ◽  
High Elevation ◽  
Growth Patterns ◽  
Conifer Species ◽  
Growth Trend ◽  
Growth Trends ◽  
Low Frequency Variability ◽  
Tree Ring Data

We explored spatial patterns of low-frequency variability in radial tree growth among western North American conifer species and identified predictors of the variability in these patterns. Using 185 sites from the International Tree-Ring Data Bank, each of which contained 10–60 raw ring-width series, we rebuilt two chronologies for each site, using two conservative methods designed to retain any low-frequency variability associated with recent environmental change. We used factor analysis to identify regional low-frequency patterns in site chronologies and estimated the slope of the growth trend since 1850 at each site from a combination of linear regression and time-series techniques. This slope was the response variable in a regression-tree model to predict the effects of environmental gradients and species-level differences on growth trends. Growth patterns at 27 sites from the American Southwest were consistent with quasi-periodic patterns of drought. Either 12 or 32 of the 185 sites demonstrated patterns of increasing growth between 1850 and 1980 A.D., depending on the standardization technique used. Pronounced growth increases were associated with high-elevation sites (above 3000 m) and high-latitude sites in maritime climates. Future research focused on these high-elevation and high-latitude sites should address the precise mechanisms responsible for increased 20th century growth.

Snowmelt water drives higher soil erosion than rainfall water in a mid-high latitude upland watershed

2018 ◽  
Vol 556 ◽  
pp. 438-448 ◽  
Author(s):  
Yuyang Wu ◽  
Wei Ouyang ◽  
Zengchao Hao ◽  
Bowen Yang ◽  
Li Wang
Keyword(s):  
Soil Erosion ◽  
High Latitude ◽  
Upland Watershed

Spatial patterns of 137Cs inventories and soil erosion from earth-banked terraces in the Yimeng Mountains, China

2014 ◽  
Vol 136 ◽  
pp. 1-9 ◽  
Author(s):  
Yunqi Zhang ◽  
Yi Long ◽  
Juan An ◽  
Xingxiu Yu ◽  
Xiaoli Wang
Keyword(s):  
Soil Erosion ◽  
Spatial Patterns

scholarly journals National assessment of soil erosion and its spatial patterns in china

2015 ◽  
Vol 1 (4) ◽  
pp. 1-10 ◽  
Author(s):  
Enming Rao ◽  
Yi Xiao ◽  
Zhiyun Ouyang ◽  
Xinxiao Yu
Keyword(s):  
Soil Erosion ◽  
Spatial Patterns ◽  
National Assessment
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