198,829 research outputs found
Bourke mail at Nevertire, engine 1407, four side loading cars and van, Nevertire, New South Wales, ca. 1926 [picture] /
Condition: Good.; Title devised by cataloguer based on information on compactus card.; Part of Collection: Buckland collection of railway transport photographs.; "NSWGR 1409 @ Nevertire on the Bourke Mail c. 1925?" --Inscriptions on reverse.; Collector's stamp on verso
Brisbane express at South Grafton, New South Wales, October 1947 [picture] /
Title from pencil inscription on verso.; Part of Collection: Buckland collection of railway transport photographs.; "Brisbane Express at South Grafton / N Coast / Oct '47 / Photo DM" --In pencil on verso.; Also available in an electronic version via the Internet at: http://nla.gov.au/nla.pic-vn4366948
Dubbo locomotive depot, engines class 30T, Baldwin 23 and 32, Dubbo, New South Wales, December 1939 [picture] /
Condition: Good.; Title devised by cataloguer based on information on compactus card.; Part of Collection: Buckland collection of railway transport photographs.; Photographer's stamp on verso.; "30T, 2302 and 3342 lined at Dubbo. Loco December 1939" --Inscriptions on reverse.; Collector's stamp on verso
A first survey of the global population size and distribution of the Scottish Crossbill Loxia scotica
"The survey was part-financed by Scottish Natural Heritage"A survey of Scottish Crossbills Loxia scotica was carried out in 3,506 km2 of conifer woodland in northern Scotland during January to April 2008 to provide the first estimate of the global population size for this endemic bird. Population estimates were also made for Common Crossbills L. curvirostra and Parrot Crossbills L. pytyopsittacus within this range. Crossbills were lured to systematically selected survey points for counting, sexing and recording their calls for later call-type (species) identification from sonograms. Crossbills were located at 451 of the 852 survey points, and adequate tape-recordings made at 387 of these. The Scottish Crossbill had a disjunct distribution, occurring largely within the eastern part of the study area, but also in the northwest. Common Crossbills had a mainly westerly distribution. The population size of postjuvenile Scottish Crossbills was estimated as 13,600 (95%C.I. 8,130–22,700), which will approximate to 6,800 (4,065–11,350) pairs. Common Crossbills were more abundant within this range (27,100, 95% C.I. 14,700–38,400) and Parrot Crossbills rare (about 100). The sex ratio was not significantly different from parity for Scottish Crossbills. The modal number at survey points was two but numbers were larger in January than later in the survey. The numbers and distribution of all crossbill species are likely to vary between years, depending upon the size of the cone crops of the different conifers: all were coning in 2008. Common Crossbill and Parrot Crossbill numbers will also be affected by irruptions from continental Europe. A monitoring scheme is required to detect any population trend, and further work on their habitat requirement (e.g. conifer selection at different seasons) is needed to inform habitat management of native and planted conifer forests to ensure a secure future for this endemic bird.Peer reviewe
Australian Gas Light, Mortlake, 'Phoenix' and 'Ivanhoe' [picture]
Part of collection: Buckland collection of railway transport photographs.; Title from inscription on reverse
Australian Gas Light, Mortlake, locomotive 'Concord' no. 72 [picture]
Part of collection: Buckland collection of railway transport photographs.; Title from inscription on reverse
Epping railway station, Epping, New South Wales [picture]
Part of collection: Buckland collection of railway transport photographs.; Title from inscription on reverse.; Also available in an electronic version via the internet at: http://nla.gov.au/nla.pic-vn4543068
Locomotive 3254 hauling a northbound passenger train north of West Ryde, January 1950 [picture]
Part of collection: Buckland collection of railway transport photographs.; Title from inscription on reverse.; Also available in an electronic version via the internet at: http://nla.gov.au/nla.pic-vn4543037
No 1 Mortuary Station, October 1947 [picture]
Part of collection: Buckland collection of railway transport photographs.; Title from inscription on reverse.; Also available in an electronic version via the internet at: http://nla.gov.au/nla.pic-vn4543035
Locomotive 5369 waiting at Moss Vale to take a train to Sydney, 15 December 1946 [picture].
Part of collection: Buckland collection of railway transport photographs.; Title from inscription on reverse.; Also available in an electronic version via the internet at: http://nla.gov.au/nla.pic-vn4542712
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