Zobrazeno 1 - 10
of 1 205
pro vyhledávání: '"H L, Allen"'
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Marks, Jeffrey S.
Publikováno v:
Journal of Field Ornithology, 1985 Apr 01. 56(2), 210-210.
Externí odkaz:
https://www.jstor.org/stable/4513013
Autor:
William W. McFee
Publikováno v:
BioScience. 40:782-782
Autor:
B. R. Allanson
Publikováno v:
Freshwater Biology. 3:535-542
Summary The fine structure of the periphyton of Chara sp. from Wytham pond, Oxford, is examined using transmission and stereoscan electron microscopy. As a result of this investigation the structural proximity of each periphyte component as required
Autor:
Allanson, B. R.
Publikováno v:
Freshwater Biology; Dec1973, Vol. 3 Issue 6, p535-541, 13p
Publikováno v:
Computers & Geosciences. 83:17-26
An Earth-observing remote sensing instrument is used to collect information about the physical environment within its instantaneous-field-of-view and is often placed aboard a suborbital or satellite platform for maximal spatial coverage. Remote sensi
Publikováno v:
Computers & Geosciences. 52:292-299
In recent years, graphics processing units (GPUs) have emerged as a low-cost, low-power and a very high performance alternative to conventional central processing units (CPUs). The latest GPUs offer a speedup of two-to-three orders of magnitude over
Publikováno v:
Forest Ecology and Management. 265:55-61
Stem sinuosity is a deformation that occurs in loblolly pine ( Pinus taeda L.), and in many other pine species, that frequently affects the quality of the wood and hence, the final products. This deformation occurs mainly on the stem and has been ass
Publikováno v:
Southern Journal of Applied Forestry. 34:154-160
Leaf area index (LAI) was measured in summer and winter for the overstory and understory in 7- and 10-year-old loblolly and slash pine plantations on poorly drained, somewhat poorly drained, and moderately well-drained soils. LAI and vegetation indic
Publikováno v:
Forest Ecology and Management. 259:1480-1489
The effects of varying forest floor and slash retention at time of regeneration were evaluated 10 years after the establishment of a loblolly pine plantation near Millport, Alabama. Treatments included removing, leaving unaltered, or doubling the for