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35 Titles Match Your Query
Showing 1 through 35 of 35
1. Embolism repair in two species of cushion plants on Macquarie Island [AAS_4192_images]
This data set deals with embolism repair in two species of cushion plants (Colobanthus muscoides and Azorella macquariensis) which grow on Macquarie island and rely on protoxylem for water transport. ...


2. Changes in vegetation on Macquarie Island 2000 to 2007 - ASAC_3095_Vegetation_Change [ASAC_3095_Vegetation_Change]   PARENT METADATA
Plot data and satellite imagery were used to examine changes in vegetation between 2000 and 2007. These data were examined in light of changes in rabbit numbers (data owned by and provided to the ...


3. A bibliography containing references to flora from the Antarctic and subantarctic regions [F_Bibliography]
A bibliography of references relating to flora from the Antarctic and subantarctic regions, dating from 1859 to 2002. The bibliography was compiled by Dana Bergstrom, and contains 993 references.


4. A bibliography containing references to the outcomes of the RiSCC project from the Antarctic and subantarctic regions [RiSCC_Outcomes_Bibliography]
A bibliography of references relating to the outcomes of the RiSCC project (Regional Sensitivity to Climate Change in Antarctic Terrestrial Ecosystems) from the Antarctic and subantarctic regions, ...


5. A bibliography containing references to the research support of the RiSCC project from the Antarctic and subantarctic regions [RiSCC_Research_Support_Bibliography]
A bibliography of references relating to the research support of the RiSCC project (Regional Sensitivity to Climate Change in Antarctic Terrestrial Ecosystems) from the Antarctic and subantarctic ...


6. Alien invertebrates collected though the Australian Antarctic Program 2000-2013 [Aliens_in_Antarctica_Invertebrates_2000_2013]
To quantify and identify alien invertebrate transfer to Antarctica our research utilised two methods. Firstly, we examined the Australian Antarctic Division's (AAD) alien invertebrate collection ...


7. Aliens in Antarctica [ASAC_2904]   CHILD METADATA
Metadata record for data expected from ASAC Project 2904 See the link below for public details on this project. International Polar Year (IPY) Aliens in Antarctica will assess the threat of humans ...


8. Aliens in Antarctica - Clothing Item and Propagule data [Aliens_in_Antarctica_visitor_data]   PARENT METADATA
In the 2007/2008 southern summer season a stratified random selection of travellers to the Antarctic were sampled for propagules on their way to Antarctica or sub-Antarctic islands. This dataset ...


9. Aliens in Antarctica - General Visitor Survey and Visitor Clothing Survey data [Aliens_in_Antarctica_survey_data]   PARENT METADATA
In principle all Antarctic visitors in the 2007/2008 southern summer season received a questionnaire called the General Visitor Survey (GVS) about previous use of their clothing and other equipment, ...


10. Aliens in Antarctica - Seed Identifications data [Aliens_in_Antarctica_seed_identifications]   PARENT METADATA
In the 2007/2008 southern summer season a stratified random selection of travellers to the Antarctic were sampled for propagules on their way to Antarctica or sub-Antarctic islands. This file lists ...


11. Aliens in Antarctica Project - Inspection of fresh food for alien propagules [ASAC_2904_Food]   PARENT METADATA
International Polar Year (IPY) Aliens in Antarctica project aims to identify human-mediated pathways for alien propagules into the Antarctic ecosystem (www.aliensinantarctica.aq). As part of this ...


12. Aliens in Antarctica tourist and scientist numbers [Aliens_in_Ant_Visitor_Numbers]   PARENT METADATA
One Excel worksheet is provided. This contains estimates of the number of scientists (including their support personnel) landing at ice-free locations in Antarctica. Estimates were derived from station ...


13. Biogeography of spiders on islands of the Southern Ocean [ASAC_1015_spiders]
These data are mainly based on a paper by Phil Pugh (Pugh 2004, Biogeography of spiders on the islands of the Southern Ocean, Journal of Natural History, 38:1461-1487), but has been updated for Subantarctic ...


14. Changes in vegetation on Macquarie Island 2000 to 2007 [ASAC_1015_macca_veg_change]
Taken from the report in the download file: Plot data and satellite imagery were used to examine changes in vegetation between 2000 and 2007. These data were examined in light of changes in rabbit ...


15. Cultivation of novel Sub-Antarctic Plants [ASAC_1264]
Metadata record for data expected ASAC Project 1264 See the link below for public details on this project. ---- Public Summary from Project---- Australia's subantarctic islands are both precious ...


16. Differential GPS data collected at Heard Island 2003/04 for the Regional Sensitivity to Climate Change in Terrestrial Ecosystems (RiSCC) program [ASAC_1015_HIGPS03_04]
Metadata notes for RiSCC Heard Island 2003_04 season (ASAC 1015) - DGPS data and Base Station data DGPS data are described below, and associated data files listed. 1. Three Island study - Phenology ...


17. Heard Island Mycorrhizal survey, 2000 [HIMYCO]
Personnel YVES FRENOT 1, DANA M. BERGSTROM 2, J.C. GLOAGUEN 3, R. TAVENARD 4 and D.G. STRULLU 4 1 UMR CNRS 6553 Ecobio, Universit de Rennes 1, Station Biologique, 35380 Paimpont, France, 2 Australian ...


18. Heard Island Vegetation Survey 1986-1987 and 1987-1988 [Heard_veg_survey_86-88]
Vegetation surveys were conducted on Heard Island during the 1986/87 and 1987/88 Australian National Antarctic Research Expeditions (ANARE). A stratified sampling approach was adopted. Given the limited ...


19. Illustrations for a book on the Invertebrates of Macquarie Island [ASAC_789]
The original aims of this project were: To obtain publication standard line drawings of all stages of the thirty three species of Pterygote insect and spider which occur on Macquarie Island to illustrate ...


20. Macquarie Is. Azorella dieback 5m x 5m quadrats 2008-2012 [MI_Azorella_dieback_5x5m]   PARENT METADATA
This data set comprises data on Azorella macquariensis dieback from four summer seasons at a range of sites across Macquarie Island: 2008-09, 2009-10, 2010-11, 2011-12. Data on the proportion of healthy ...


21. Macquarie Island - GPS vegetation survey [Macca_vegsur_gis]
This metadata record describes Simone Ingham's survey of vegetation sampling sites on Macquarie Island in the summer of 2001/2002. The Biolab base station needs to be accurately surveyed from the ...


22. Macquarie Island Bryopyte Traits [AAS_4192_BRYOPHYTES]
Paradoxically, climate warming increases plant injury and death from freezing and heat-induced water stress. Survival depends on a functional water transport system. However, features that enhance ...


23. Macquarie Island Invertebrate Abundance Data [MQ_INVERT-AB]
Analysis of Invertebrate abundance from soils cores on Macquarie Islands. In the summer of 1986-87, total invertebrate abundances were measured quantitatively at eight sites, representing four vegetation ...


24. Macquarie Island soil collection site details for 2009/10 season - Azorella dieback project, Macquarie Island [ASAC_3095-Macca-soil-0910-Jared]   PARENT METADATA
This data contains the spatial information associated with the sites from which the soil samples were collected. It also contains the initial weights for each soil sample. Soil samples were collected ...


25. Mapping of Poa litorosa and Carex trifida in the Handspike Point area at Macquarie Island 28 March 2003 [ASAC_1015_MIGPS03]
Current positional data for Poa litorosa and Carex trifida at Handspike Point area (Macquarie Island) were collected using Global Positioning System (GPS) equipment and standard observational techniques. ...


26. Microinvertebrates Survey on Macquarie Island [ASAC_1015_MI_Inverts]
MICROINVERTEBRATE SAMPLING PROTOCOL Macquarie Island 01 October 2001 - 28 February 2002 A.HABITATS SAMPLED 8 habitats representative of the following vegetation types were chosen: 1.Azorella macquariensis ...


27. Presence/ Absence data for Azorella dieback at locations on Macquarie Island (2008/09 - 2012/13) [AAS_3095_4024_Azorella_Dieback]
This spreadsheet shows the location and health status of Azorella macquariensis plants in study plots across Macquarie Island between the summers of 2008/09 and 2011/1 2. These locations are presented ...


28. Regional Sensitivity to Climate Change in Antarctic Terrestrial Ecosystems [RiSCC]: the periantarctic region [ASAC_1015]
This project is looking at how subantarctic plants and ecosystems will respond to climate change. Global warming is already causing changes in terrestrial ecosystems, and the effects on terrestrial ...


29. RiSCC Research Support Bibliography [RISCC_Bibliography]
RiSCC Research Support Bibliography compiled by RiSCC group members. There is 1 record in this bibliography. This bibliography contains references to the RiSCC program (Regional Sensitivity to Climate ...


30. The potential and actual threats of introduced organisms to sub-Antarctic islands [ASAC_1187]   CHILD METADATA
This project aims to evaluate the potential and actual threats of introduced organisms by way of ANARE and ecotourism activities to Australias subantarctic islands of Heard and McDonald Is and Macquarie ...


31. The potential and actual threats of introduced organisms to sub-Antarctic islands - do subantarctic expeditions pose a risk for the introduction of alien species? [ASAC_1187_Aliens]   PARENT METADATA
The main objective for this study was to establish whether subantarctic expeditions pose a risk for the introduction of alien species. Our main focus was the examination of the logistic operations ...


32. Understanding the impact of change on Australia's World Heritage subantarctic islands [ASAC_3095]   CHILD METADATA
Metadata record for data from AAS (ASAC) Project 3095. Public Global warming and the impact of feral animals or weedy plant species are causing changes in terrestrial sub-Antarctic ecosystems. We ...


33. Understanding the impact of change on Australia's World Heritage subantarctic islands - Anatomy studies of vascular plants Macquarie Island [ASAC_3095_Anatomical_Data]   PARENT METADATA
The dataset contains a series of anatomical images of plant specimens collected as part of AAS (ASAC) project 3095 at Macquarie Island during the summer of the 2011/2012 season. Species The four ...


34. Vegetation communities, species distribution and foliar morphology as indicators of climate change on Marion Island [ASAC_1015_MarionIs]
Altitudinal variations in vegetation community composition, species ranges and foliar morphology were collected on subantarctic Marion Island. Two altitudinal transects on the eastern slopes of the ...


35. Weather data collected from a transect of automatic weather stations on Mt Elder, Macquarie Island, 1998-1999 [ASAC_1015_AWS_MtElder]
Taken from the abstract of the referenced publication: The relevance, power and application of biologically oriented climate change research is maximised when studies are coupled to climate change ...


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