Ecological wood anatomy of NepaleseRhododendron (Ericaceae). 1. Interspecific variation

1995 ◽  
Vol 108 (1) ◽  
pp. 1-9 ◽  
Author(s):  
Shuichi Noshiro ◽  
Mitsuo Suzuki ◽  
Hideaki Ohba
Keyword(s):  
Wood Anatomy ◽  
Interspecific Variation ◽  
Ecological Wood Anatomy

scholarly journals Ecological wood anatomy of Fraxinus L. in Turkey (Oleaceae):intraspecific and interspecific variation

2016 ◽  
Vol 40 ◽  
pp. 356-372 ◽  
Author(s):  
Funda ERŞEN BAK ◽  
Nesime MEREV
Keyword(s):  
Wood Anatomy ◽  
Interspecific Variation ◽  
Ecological Wood Anatomy

Functional and Ecological Wood Anatomy Some Introductory Comments

IAWA Journal ◽  
1985 ◽  
Vol 6 (4) ◽  
pp. 281-282 ◽  
Author(s):  
Pieter Baas ◽  
Regis B. Miller
Keyword(s):  
Wood Anatomy ◽  
Ecological Wood Anatomy

Ecological wood anatomy ofAlnus nepalensis (Betulaceae) in East Nepal

1994 ◽  
Vol 107 (4) ◽  
pp. 399-408 ◽  
Author(s):  
Shuichi Noshiro ◽  
Lajmina Joshi ◽  
Mitsuo Suzuki
Keyword(s):  
Wood Anatomy ◽  
Ecological Wood Anatomy

ECOLOGICAL WOOD ANATOMY OF OCOTEA CURUCUTUENSIS

IAWA Journal ◽  
2014 ◽  
Vol 35 (4) ◽  
pp. 356-362 ◽  
Author(s):  
Eduardo L. Longui ◽  
Amanda Assad ◽  
Frederico A.R.D.P. Arzolla ◽  
Francisco E.S.P. Vilela ◽  
João B. Baitello ◽  
...  
Keyword(s):  
Specific Gravity ◽  
Wood Anatomy ◽  
The State ◽  
Tree Size ◽  
Mechanical Support ◽  
Ecological Wood Anatomy ◽  
Wood Specific Gravity ◽  
Strong Winds ◽  
Anatomical Information ◽  
Two Populations

We studied wood anatomy and specific gravity in a total of 18 trees of Ocotea curucutuensis, a recently described species, lacking wood anatomical information. Nine sample trees were obtained in each of two areas, Pico do Itapeva (PI) and Núcleo Curucutu (NC), both in the state of São Paulo, Brazil. These areas have marked differences in precipitation, altitude, and temperature. Anatomical differences between the two populations appeared related to tree size, and possibly indirectly to climate. Higher wood specific gravity related with the smaller diameter in NC trees is hypothesized to contribute to mechanical support of the epiphyte-laden trees and to resistance against the prevailing strong winds.

Ecological wood anatomy of Rhizophora stylosa

2015 ◽  
Vol 39 (6) ◽  
pp. 604-615 ◽  
Author(s):  
DENG Chuan-Yuan ◽  
◽  
ZHENG Jun-Ming ◽  
ZHANG Wan-Chao ◽  
GUO Su-Zhi ◽  
...  
Keyword(s):  
Wood Anatomy ◽  
Rhizophora Stylosa ◽  
Ecological Wood Anatomy

Comparative Wood Anatomy of Southern South American Cupressaceae

IAWA Journal ◽  
1992 ◽  
Vol 13 (2) ◽  
pp. 151-162 ◽  
Author(s):  
Fidel A. Roig
Keyword(s):  
Wood Anatomy ◽  
Parenchyma Cell ◽  
Interspecific Variation ◽  
South American ◽  
Distributional Pattern ◽  
Axial Parenchyma ◽  
Anatomical Features ◽  
Ray Parenchyma ◽  
Comparative Wood Anatomy ◽  
Fitzroya Cupressoides

The wood anatomy is described for the Cupressaceae indigenous to southem South America: Austrocedrus chilensis, Pilgerodendron uviferum and Fitzroya cupressoides. The abundance and distributional pattern of axial parenchyma within each annual ring, height, and the presence or absence of nodules in the end walls of ray parenchyma are all useful anatomical features for distinguishing between the three species. Physical characteristics such as odour and heartwood colour also can be used to separate these species. Axial parenchyma cell length and tracheid length show considerable interspecific variation. Tracheid lengths of Pilgerodendron, but not of Austrocedrus and Fitzroya, decrease with increasing latitude.

A Survey of the Fossil Record for Dicotiledonous Wood and its Significance for Evolutionary and Ecological Wood Anatomy

IAWA Journal ◽  
1991 ◽  
Vol 12 (3) ◽  
pp. 275-318 ◽  
Author(s):  
Elisabeth A. Wheeler ◽  
Pieter Baas
Keyword(s):  
Climatic Change ◽  
Fossil Record ◽  
Wood Anatomy ◽  
Fossil Wood ◽  
Ecological Wood Anatomy ◽  
Anatomical Features ◽  
The World

Data on fossil dicotyledonous wood were assembled in order to 1) test the Baileyan model for trends of specialisation in dicotyledonous wood anatomy by addressing the question - were 'primitive' wood anatomieal features (as defined by the Baileyan model) more common in the geologie past than at present?, 2) infer, on a broad geographie scale, past climatie regimes, and long term climatic change, and 3) assess the extent of knowledge of fossil dicotyledonous woods. The resulting database has information on 91 anatomieal features for over 1200 fossil dicotyledonous woods. The incidence of selected anatomical features was plotted through time (by geologie epoch) for the world and for two regional groupings (roughly corresponding to the Laurasian and Gondwanan supercontinents). For comparison to the fossil wood record, the incidence of wood anatomie al features in the Recent flora was obtained from the 5260 record OPCN database for extant dicotyledonous woods.

Functional and Ecological Wood Anatomy

Kew Bulletin ◽  
1987 ◽  
Vol 42 (1) ◽  
pp. 267
Author(s):  
Peter Gasson ◽  
Pieter Baas ◽  
Regis B. Miller
Keyword(s):  
Wood Anatomy ◽  
Ecological Wood Anatomy

A Comparison of the Ecological Wood Anatomy of the Floras of Southern California and Israel

IAWA Journal ◽  
1985 ◽  
Vol 6 (4) ◽  
pp. 349-353 ◽  
Author(s):  
Pieter Baas ◽  
Sherwin Carlquist
Keyword(s):  
Drought Resistance ◽  
Southern California ◽  
Wood Anatomy ◽  
Xylem Sap ◽  
Floristic Composition ◽  
Vessel Diameter ◽  
Alternative Possibilities ◽  
Ecological Wood Anatomy ◽  
Helical Thickenings

A comparison is made between ecological trends in wood anatomy found in southern California and Israel and adjacent regions. Trends for type of vessel perforation, vessel member length and the occurrence of helical thickenings show striking parallels. Characters like vessel diameter and frequency and incidence of (fibre-)tracheids show only weakly similar trends. Vessel grouping and ring-porosity do not show any parallel in the data for southern California and Israel. The differences between the two floras can largely be attributed to different floristic composition and the alternative possibilities for safe and efficient xylem sap transport and drought resistance in different taxa.

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