Results 131 to 140 of about 1,724,582 (213)

SP656 Shade and Flood Tolerance of Trees [PDF]

, 2005
Most trees have very specific requirements for how much sunlight or shade that they are able to endure. Some trees do well in full sunlight, while other trees do not perform as well.
The University of Tennessee Agricultural Extension Service
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Classification of ecoregions based on shade tolerance distribution width and spectral gap.

, 2015
Top: the disparity of shade tolerance is measured as the length of interval encompassing 95% of the distribution. Middle: the spectral gap of the transition matrices quantifies the convergence rate after a disturbance, where low values mean that one plot
Jean Lienard (689606), Nikolay Strigul (689608), Ionut Florescu (689607)   +2 more
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Evaluation The Tolerance Of 32 Genotipes Results Of Crossis Of Bengkulu Local Upland Rice to Shade In Young Oil Palm Plantation

Jurnal Agroqua, 2017
This research aim is to know the tolerance of 32 genotipes result of crossis of local Bengkulu upland rice to shade in young oil palm plantion. The research was conducted in Bumi Ayu village of Bengkulu from March to August 2017.The research was ...
Asfaruddin Asfaruddin, Sri Mulatsih
doaj  

Effective shade structures

, 2006
(i) Research shows that a large proportion of shade structures are inadequate at providing sufficient protection against the Suns harmful rays. (ii) Shade creation guidelines need to be updated.
Turnbull, David J., Parisi, Alfio
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Land Cover Change in Mixed Agroforestry: Shade Coffee in El Salvador [PDF]

Little is known about land cover change in mixed agroforestry systems, which often supply valuable ecological services. We use a spatial regression model to analyze clearing in El Salvador’s shade coffee–growing regions during the 1990s.
Blackman, Allen, Chow, Jeffrey, Ávalos-Sartorio, Beatriz   +2 more
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Glass Light Shade

, 2010
Clear glass light shade, ridged and dimpled, with metal band to attach to ceiling - from the The Betty Smithers Design Collection at Staffordshire University.
The Betty Smithers Design Collection at Staffordshire University, Staffordshire University   +1 more
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Co-occurring congeners coordinate drought and shade tolerance traits along gradients of canopy openness. [PDF]

Oecologia
Anderson SW, Cramer J, McCulloh KA.
europepmc   +1 more source

tolerance: An R Package for Estimating Tolerance Intervals [PDF]

The tolerance package for R provides a set of functions for estimating and plotting tolerance limits. This package provides a wide-range of functions for estimating discrete and continuous tolerance intervals as well as for estimating regression ...
Derek S. Young
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Agroforestry Price Supports as a Conservation Tool: Mexican Shade Coffee [PDF]

Economic policies that boost the return to mixed agroforesty, thereby creating financial incentives for land managers to favor these systems over less environmentally friendly land uses, could, in theory, have ancillary environmental benefits. This paper
Blackman, Allen, Avalos-Sartorio, Beatriz   +1 more
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Testing two measures of shade tolerance in a mesic forest in southeast Texas

, 1999
I used sapling demographic data to investigate the relationship between shade tolerance and parameter estimates of a mortality-growth model and a height-diameter model. The study site is at Wier Woods, a mesic forest in southeast Texas.
Lin, Jie
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