Topsoil seed banks in grazed and ungrazed eucalypt woodlands at Newholme, Armidale, New South Wales, Australia
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چکیده
منابع مشابه
Bird Communities in Grazed and Ungrazed Oak-Pine Woodlands at the San Joaquin Experimental Range1
Ten years of spot-mapping censuses in grazed and ungrazed plots at the San Joaquin Experimental Range, Madera Co., California, indicate likely changes in abundance of several bird species. Data do not, however, indicate that any species is in jeopardy as a result of grazing in the foothill woodlands. Brown-headed cowbirds are probably more abundant in the woodlands with cattle than without catt...
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Native lead, a rare mineral, occurs in a late-stage vein in the world’s largest lead – zinc – silver deposit, at Broken Hill, Australia. The lead-bearing vein consists mainly of laumontite, quartz, biotite and muscovite, together with minor amounts of lead, galena, sphalerite, molybdenite, and rare allanite-(Ce). Three types of fluid inclusions have been identified: two-phase brine inclusions l...
متن کاملSuicide and drought in New South Wales, Australia, 1970-2007.
There is concern in Australia that droughts substantially increase the incidence of suicide in rural populations, particularly among male farmers and their families. We investigated this possibility for the state of New South Wales (NSW), Australia between 1970 and 2007, analyzing data on suicides with a previously established climatic drought index. Using a generalized additive model that cont...
متن کاملTrends in Percutaneous Coronary Interventions in New South Wales, Australia
This is the first detailed study on percutaneous coronary intervention (PCI) in New South Wales (NSW), Australia. Hospital data for PCIs carried out between 1 July 1990 and 30 June 2002 are analysed. The study explores trends in PCI rates by selected socio-demographic factors, the utilisation of angioplasties vis-a-vis stents, emergency admissions, and selected coexisting conditions which deter...
متن کاملSeasonality of coronary artery deaths in New South Wales, Australia.
BACKGROUND Complex temporal variations in coronary deaths, including diurnal, weekly, and seasonal trends, have been reported worldwide. OBJECTIVE To describe the magnitude of seasonal changes in coronary artery deaths in New South Wales, Australia. DESIGN Hospital morbidity data, mortality statistics, and meteorological data were modelled using time series techniques to determine seasonali...
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ژورنال
عنوان ژورنال: New Zealand Journal of Botany
سال: 2001
ISSN: 0028-825X,1175-8643
DOI: 10.1080/0028825x.2001.9512750