与 «SPINESCENCE»相关的英语书籍
在以下的参考文献中发现
spinescence的用法。与
spinescence相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Plant Functional Types: Their Relevance to Ecosystem ...
B: as A except abundance of moderately to highly palatable species and
intermediate spinescence. C: as A except predominance of palatable species
and slightly higher occurrence of compound leaves. Supergroup 2: fine-leafed
savannas.
Thomas Michael Smith, H. H. Shugart, F. I. Woodward, 1997
2
Flora of Tropical East Africa - Euphorbiac v2 (1988)
Stems densely branching, greyish green, with dark grey spinescence; involucral
glands yellow 124. E. discrepans Stems sparsely branched, bright green with
whitish spinescence; involucral glands yellow becoming red 128. E. cataractarum
...
A. R. Smith, Susan Carter, 1988
3
Molecular Evolution and Adaptive Radiation
EPHIPPIAL MORPHOLOGY - Ephippia display conspicuous morphological
variation in the number/position of egg chambers, intensity of melanization,
shape, and spinescence (Hebert 1995). All North American species have a two-
egg ...
Thomas J. Givnish, Kenneth Jay Sytsma, 2000
4
Functional Biology of Plants
There are several types of structural defence, which can be broadly divided into
spinescence, pubescence, sclerophylly and mineral deposition. • Spinescence
involves the production of thorns, spines and prickles. These are generally large
...
Martin J. Hodson, John A. Bryant, 2012
5
Invasion Biology and Ecological Theory: Insights from a ...
Third, they are better defended against herbivory than native species because of
their high level of allocation to spinescence. Thus they are likely to be less
suppressed by herbivory than native species, providing them with an additional ...
Herbert H. T. Prins, Iain J. Gordon, 2014
6
The European Garden Flora Flowering Plants: A Manual for the ...
Figure 129. Diagnostic details of Euphorbiaceae species (continued). 1,
Euphorbia coerulescens (a, branch (Â0.5); b, branch apex, showing spinescence
(Â0.75)). 2, Pedilanthus tithymaloides (Â 0.5) (a, flowering branch; b, branch in
leaf).
James Cullen, Sabina G. Knees, H. Suzanne Cubey, 2011
7
Australian Mammal Society
The development of spines compensates for slow movement by minimising
predation (Abensperg-Traun 1991). Spinescence in Old and New World
porcupines such as Hystrix indica and Coendou prehensilis may be similarly
explained as ...
8
Multiplicity in Unity: Plant Subindividual Variation and ...
Within-plant variation in degree of stem spinescence has a similar origin in some
thornless horticultural varieties of blackberries (Rubus laciniatus). These are
periclinal chimeras in which the epidermis (originating from the L1 layer) has ...
9
The Genetics and Breeding of Taro
Cependant, elle en diffère par plusieurs caractères : spinescence de la tige
relativement faible, pétiole des premières feuilles prolongé par un raccord
orbiculaire, tubercule allongé — comme celui de D. abyssinica — pourvu de
racines ...
Anton Ivancic, Vincent Lebot, 2000
10
Physiological Ecology of North American Desert Plants: with ...
Within the most arid areas, those species native to the most nutrient-rich sites,
and thus most likely to receive herbivore damage, exhibited the greatest
occurrence of spinescence. These results support the inferred benefit of evolving
a ...
Stanley D. Smith, Russell K. Monson, Jay Ennis Anderson, 1997
