Australian Journal of Botany
SCOPUS (1953-2023)SCIE-ISI
0067-1924
1444-9862
ÚC
Cơ quản chủ quản: CSIRO, , CSIRO Publishing
Lĩnh vực:
Ecology, Evolution, Behavior and SystematicsPlant Science
Các bài báo tiêu biểu
The breakup history of Gondwana and its impact on pre-Cenozoic floristic provincialism
The concept of ‘Gondwana’, an ancient Southern Hemisphere
supercontinent, is firmly established in geological and biogeographical models
of Earth history. The term Gondwana (Gondwanaland of some authors) derives
from the recognition by workers at the Indian Geological Survey in the mid- to
late 19th century of a distinctive sedimentary sequence preserved in east
central India. This succes... ...
Tập 49 Số 3 - Trang 271 - 2001
Corrigendum to: New handbook for standardised measurement of plant functional traits worldwidePlant functional traits are the features (morphological, physiological, phenological) that represent ecological strategies and determine how plants respond to environmental factors, affect other trophic levels and influence ecosystem properties. Variation in plant functional traits, and trait syndromes, has proven useful for tackling many important ecological questions at a range of scales... ...
Tập 64 Số 8 - Trang 715 - 2016
The phytogeography of the Australian regionThe Australian phytogeographic region is defined as including the Australian mainland and Tasmania. This region may be subdivided into the Tropical Zone in the north and east, the Temperate Zone in the south and east, and the Eremaean Zone in the arid centre. Delineation of these zones is closely linked with present day climates but their floristic constituents also reflect selection resul... ...
Tập 8 Số 2 - Trang 75 - 1960
Cyclones as an ecological factor in tropical lowland rain-forest, North QueenslandThe influence of cyclones on the structural and floristm composition of tropical lowland and foothill rain-forest in north Queensland is briefly described. Local topographic effects, as well as the general frequency and intensity of cyclones, are important. The local intensification of wind velocities, probably exceeding 100 m.p.h., which occur regularly in parts of the coastal corridor so... ...
Tập 6 Số 3 - Trang 220 - 1958
Remote Sensing of Water Content in Eucalyptus Leaves
The spectral reflectance of leaves from several
Eucalyptus species was measured over the 400–2500
nm wavelengths with a laboratory spectroradiometer. The relationship of
reflectance with the gravimetric water content and equivalent water thickness
(EWT) of the leaves was analysed. The results showed that EWT was strongly
correlated with reflectance in several wavelength regions. No signif... ...
Tập 47 Số 6 - Trang 909 - 1999
The development of even-aged stands of Eucalyptus regnans F. Muell. in central VictoriaDuring the intensely competitive early decades, the height growth of Eucalyptus regnans is very rapid and the reduction of stem density most pronounced. The resultant large component of suppressed trees from this period is mostly eliminated before the spar stage at 40 years. At this stage height growth diminishes although diameter growth is sustained. In addition, the crown cover is a maxi... ...
Tập 24 Số 3 - Trang 397 - 1976
Genetic diversity and the insular population structure of the rare granite rock species, Eucalyptus caesia BenthThere are 15 populations of E. caesia Benth. on granite rocks in south-westem Australia which include a total of about 2120 plants. The level of genetic variation at 18 allozyme loci in 13 populations was estimated. Seven loci were monomorphic for all plants assayed. At a majority of the 11 polymorphic loci the level of polymorphism was very low in most populations. Within populations the ... ...
Tập 31 Số 2 - Trang 161 - 1983
Impacts of tree plantations on groundwater in south-eastern Australia
In some regions dependent on groundwater, such as the lower south-east of South Australia in the Green Triangle, deep-rooted, woody vegetation might have undesirable hydrological impacts by competing for finite, good-quality groundwater resources. In other regions, such as the Riverina in south-central New South Wales, where rising watertables and associated salinisation is threatening t... ...
Tập 54 Số 2 - Trang 181 - 2006
Reintroduction of rare and endangered plants: common factors, questions and approaches
The science of reintroduction for conservation purposes is young, and there is still much to learn about the practice. As a means to achieving biological goals of successfully establishing new populations to enhance a species survival prospects, and project goals, such as learning how to go about establishing new populations, reintroduction projects are best done as well designed scienti... ...
Tập 55 Số 3 - Trang 362 - 2007
Buds, bushfires and resprouting in the eucalyptsEucalypts encounter a wide range of severe disturbances such as extensive defoliation by insects, major structural damage from cyclonic winds, as well as foliage and bark loss during drought and fire. Most healthy, mature eucalypts are not killed by these events, but regenerate vegetatively. With increasing intensity of disturbance, resprouting first occurs from the accessory buds in the s... ...
Tập 61 Số 5 - Trang 331 - 2013