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166 Titles Match Your Query
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1. Windmill Islands bryophyte communities surveyed 2000-2013 (13 years) [AAS_4046_NCC_Robinson]
East Antarctica has shown little evidence of warming to date with no coherent picture of how climate change is affecting vegetation. Here we show that vegetation in the Windmill Islands, East Antarctica ...


2. ASPA135 2011 6 band reflectance map at 3cm resolution [AAS_4361_ASPA135_2011_REF]
This record contains an orthomosaic of multispectral imagery collected by a 6 band camera (Tetracam Mini-MCA - http://www.tetracam.com/). Data was collected in February 2011 over the ASPA135 moss ...


3. ASPA135 6 band reflectance map at 3cm resolution [AAS_4361_ASPA135_2014_Ref]
This record contains an orthomosaic of multispectral imagery collected by a 6 band camera (Tetracam Mini-MCA - http://www.tetracam.com/). Data was collected in February 2014 over the ASPA135 moss ...


4. Robinson Ridge 2011 6 band reflectance map at 3cm resolution [AAS_4361_ROBBOS_2011_REF]
This record contains an orthomosaic of multispectral imagery collected by a 6 band camera (Tetracam Mini-MCA - http://www.tetracam.com/). Data was collected in February 2011 over the Robinson Ridge ...


5. Robinson Ridge 2014 6 band reflectance map at 3cm resolution [AAS_4361_ROBBOS_2014_REF]
This record contains an orthomosaic of multispectral imagery collected by a 6 band camera (Tetracam Mini-MCA - http://www.tetracam.com/). Data was collected in February 2014 over the Robinson Ridge ...


6. Assessing UV-B induced DNA damage in Antarctic plants: is desiccation a compounding factor? [ASAC_1310]
Metadata record for data from ASAC Project 1310 See the link below for public details on this project. ---- Public Summary from Project ---- Increasing UV-radiation over Antarctica each spring may ...


7. BIODIVERSITY AND ECOLOGY OF EPIPHYTIC ALGAE ON MOSSES FROM LAKES AT POTTER PENINSULA (SHETLAND DEL SUR, ANTARTIDA) [CDA_AR_PICTA-07-2004-BIODIVERSITY_AND_ECOLOGY_EPIPHYTIC_ALGAE_ON_MOSSES]   PARENT METADATA
This Project is a part of the Framework Project: BIODIVERSITY AND ECOLOGY ON ANTARCTIC CONTINENTAL ENVIRONMENTS' ALGAE This project continues the one initiated by our research group in 1989, on ...


8. Biodiversity survey at Mt Kyffin near the Beardmore Glacier [K024_2002_2003_NZ_4]
A four person party visited an area close to Mt Kyffin on the south side of the Beardmore Glacier and at nearly 84° South latitude. In the 59-60 season the presence of many plants (lichens) and insects ...


9. Biological and biochemical studies of the plant, invertebrate and microbial communities in the Ross Sea Region [K052_1984_1985_NZ_1]
An expedition was undertaken in the 84/85 season with the aim(s): 1) to survey plant and microbial communities in the Terra Nova Bay area, 2) to conduct ecophysiological studies on the insects at ...


10. Biology of lichen communities in Antarctica. [CNDA-ESP_LIQ_PAD]   CHILD METADATA
In English: This dataset contains information on the registered data on studies of the biology of lichen communities in Antarctica. This dataset is also the parent record ...


11. Biotic Responses to UV-B Radiation in Antarctica [JCADM_NL-NADC_BIOTIC_RESPONSES]
The significant impact of enhanced UV-B radiation on Antarctic marine organisms has been widely recognized. So far studies on Antarctic terrestrial organisms are few. The aim of the project is to ...


12. Molecular systematics of Antarctic mosses [K024_1999_2001_NZ_1]
Estimating genetic variation is important in understanding a populations potential to track changing environmental conditions and for conservation management. Two molecular techniques, DNA sequencing ...


13. Monitoring climate change induced desertification of Antarctica using stable isotopic signatures [AAS_3129]
Metadata record for data from AAS (ASAC) project 3219. Public Summary We will use mosses to investigate the changing climate in Antarctica and the implications this has for terrestrial biodiversity. ...


14. Moss carbon isotope measurements across different subantarctic water environments [AAS_3129_JBA_PPP]
The success of mosses in East Antarctica to accurately record long-term variations in water availability through d13C encourages the use of this technique as a promising proxy solution for subantarctic ...


15. Moss desiccation experiments conducted at Casey 1998-99 and 1999-2000 by Jane Wasley [ASAC_1087_Desiccation]   PARENT METADATA
Series of desiccation experiments conducted in the Casey station laboratories using field collected moss samples, as described in Wasley et al. 2006 and Wasley 2004. Data to be provided.


16. Moss in Antarctic at 2012 [KPDC_MOSS_ANTARCTIC_2012]
Moss samples from Barton Peninsula of King George Islands collected in January 2012, including data for collector, locality, and habitat for 52 moss samples.


17. Moss, Aulacomnium turgidum, Svalbard, Arctic [KPDC_MAT_ARCTIC_2010]
Unique physiological and metabolic properties of Arctic mosses are responsible for their acclimation to the inclement polar environment. To perform transcriptome analysis of an Arctic moss species ...


18. Photos of a moss colony on Carey Nunatak, January 2017 [Moss_Colony_Carey_Nunatak_2017]
Photos taken of a moss colony found on Carey Nunatak on January 15, 2017. The moss colony was discovered during a geodesy/gps survey of Carey Nunatak by Matt King, Billy Wallace and Tobias Staal. ...


19. Photos of quadrat locations for data collection of ASAC project 1313 in ASPA 135 [ASAC_1313_ASPA135_Photos]   PARENT METADATA
Photos of quadrat locations for vegetation transects at site ASPA 135. Three photos per page, showing: broad quadrat location within site (left), quadrat locaiton in relation to metal marker fixed ...


20. Photosynthesis, fluorescence and microclimate measurements of several species of mosses and lichens from Botany Bay at Granite Harbour [K024_1991_1992_NZ_1]
The photosynthetic rate of Antarctic mosses and lichens was studied with investigations into the effects of high levels of light radiation and of possible UV effects. The mosses Pottia heimii, Bryum ...


21. Photosynthetic Attributes of Antarctic Plants [ASAC_244]
Metadata record for data from ASAC Project 244 See the link below for public details on this project. From the abstracts of the referenced papers: Photoinhibition of Grimmia antarctici (Grimmia ...


22. Photosynthetic Response of Antarctic and Subantarctic Plants to Light and UV Stress in Undisturbed/Disturbed Habitats [ASAC_227]
Metadata record for data from ASAC Project 227 Photosynthetic Response of Antarctic and Subantarctic Plants to Light and UV Stress in Undisturbed/Disturbed Habitats including Recommendation ...


23. Photosynthetic physiology (CO2/O2 exchange, optimum temperature and light levels) of common bryophytes species that grow in the melt streams from glaciers in the Dry Valleys [K024_1979_1980_NZ_3]
Previous work (by Rostofer, 1970) covered the photosynthetic physiology of two common bryophyte species (Bryum antarcticum and B. Argenteum) found in the melt-streams from glaciers in the Dry Valleys ...


24. Plant biodiversity survey of the Cape Hallett region [K024_2004_2006_NZ_1]
Changes in biodiversity (the numbers, types and amount of terrestrial lichens and mosses) are expected to be one signal for environmental change. Better collection techniques, better identification ...


25. Plant biodiversity survey of the Granite Harbour, Darwin Glacier and Cape Crozier regions [K024_2006_2008_NZ_2]
The distribution and identity of lichens, mosses and endolithic algae were examined at sites around Granite Harbour, the Darwin Glacier and Igloo Spur at Cape Crozier to extend sampling of the Ross ...


26. Preliminary investigation of thermal biosystem of Mount Rittmann fumaroles (Northern Victoria Land, Antarctica) [Thermal_biosys_MountRittmann]
The biota and environment of fumarolic ground recently discovered near Mount Rittmann are described. Three patches (about 1 m2 each) of the moss Pohlia nutans were found in a minor caldera rim. Cyanophytes, ...


27. Japanese Antarctic Research Expedition (JARE) Moss Collection [JP_JARE_MOSS]
This data set pertains to the moss collection gathered in Yukidori Valley, Langhovde, Antarctica as part of the Japanese Antarctic Research Expedition (JARE).


28. Locations of nine quadrats used in moss mapping studies at Casey Station, Antarctica 2007-2008 [ASAC_1313_Casey_Moss_Quadrats_2007]
The data are comprised of a spreadsheet with locations (latitude and longitude) and labels for moss bed quadrats. The quadrats are located in two sites: Antarctic Specially Protected Area 135 (formerly ...


29. BOREAS Follow-On DSP-09 Moss Cover Classification at Three Area Scales [dsp09_mosscover_595_1]
BOREAS follow-on group DSP-9 mapped surface moss type at three scales (1 km, 30 m, and 10 m) based on observed associations between moss cover and land cover type.


30. BOREAS Follow-On DSP-10 Regridded Moss Cover Maps for 1994 [dsp10_moss_cover_599_1]
Existing 1-km moss cover classifications were reprocessed and are now available at multiple resolutions (2 km, 10x5 min, and 0.5 degree). These data were regridded for use by the BOREAS Follow-on ...


31. BOREAS TE-22 Allometric Forest Survey Data [BOREAS_TE22ALLM_490_1]
The BOREAS TE-22 team collected data sets in support of its efforts to characterize and interpret information on the forest structure of boreal vegetation in the SSA and NSA during the 1994 growing ...


32. Lund-Potsdam-Jena Wetland Hydrology and Methane DGV Model (LPJ-WHyMe v1.3.1) [LPJ-WHYME_v1-3-1_1150_1]
This model product provides the Fortran 77 source code for the Lund-Potsdam-Jena (LPJ) Wetland Hydrology and Methane Dynamic Global Vegetation Model (LPJ-WHyMe v1.3.1), auxiliary C++ routines, ASCII ...


33. An R model to estimate the relative abundance of species from presence-absence data [AAS_4046_Estimate_Abundance_Model]
This record contains R code for a model that estimates the relative abundance of species using only presence-absence data. It is demonstrated using two examples with Antarctic mosses: One that explains ...


34. Climate change and carbon gain in Antarctic mosses - Drying Responses [AAS_2780_dryingresponse]   PARENT METADATA
We compared the drying responses of clumps of moss from Casey Station, Antarctica, evaluating the changes in mass, water content, photosynthesis (measured by chlorophyll fluorescence), cellular solute ...


35. Windmill Islands vegetation monitoring quadrat photographs 2003-2013 (10 years) [AAS_4046_QuadratPhotographs]
This record contains digital photographs collected for the Windmill Islands long term vegetation monitoring program, conducted between 2003 and 2014, under projects ASAC_1313, AAS_3042 and AAS_4046. ...


36. Windmill Islands vegetation transects, surveyed 1999-2000 (pilot) [ASAC_1087_Transects_1999-00]   PARENT METADATA
Metadata ID: ASAC_1087_Transects_1999-00 Title: Windmill Islands vegetation transects, surveyed 1999/2000 (pilot) This record contains data associated with the Windmill Islands vegetation survey conducted ...


37. Carbon isotope measurements across different Antarctic water environments [AAS_3129_JBA_GCB]
Increased aridity is of global concern. Polar regions provide an opportunity to monitor changes in bioavailable water free of local anthropogenic influences. However, sophisticated proxy measures ...


38. Casey 1999-2000 Laboratory Notebook for Jane Wasley [JWasley-LabBook-Casey-1999-2000]   PARENT METADATA
Scanned laboratory notebook. - Notebook owner: Jane Wasley - Project: Jane Wasely PhD (ASAC 1087: The influence of water and nutrient availability on bryophyte communities in continental Antarctica) ...


39. Jane Wasley Field and Lab Notebooks Casey 2002-3 [AAS_1313_JaneWasley-FieldNotebook-Casey-2002-3]   PARENT METADATA
Scanned copy of field notebook and laboratory notebook Book owner: Jane Wasley ASAC: 1313 Season: 2002/03 Location: Casey The original hard copy of this notebook was, in January 2016, located in ...


40. Windmill Islands vegetation communities surveyed 2000-2013 (13 years) [AAS_4046_Transects_2000-2013]
This record contains a summary of all data associated with the Windmill Islands long term vegetation monitoring program, conducted between 2000 and 2013, under projects ASAC_1313, AAS_3042 and AAS_4046. ...


41. The Environment of the Bunger Hills - 1999-2000 [bunger_hills_gibson]
During the 1999/2000 summer a group of four people visited the Bunger Hills (66 degrees 20 minutes S, 100 degrees 50 minutes E), an area of ice-free rock situated in Wilkes Land, eastern Antarctica, ...


42. Climate change and carbon gain in Antarctic mosses [AAS_2780]   CHILD METADATA
Metadata record for data from AAS (ASAC) project 2780. Public Summary The distribution of plants in Antarctica is chiefly limited by the availability of water and sufficiently high temperatures. ...


43. Field measurements of temperature, moisture and photosynthetic activity in three species of moss at Casey over a two week period in January 2003 [ASAC_1313_Moss_Field_Measurements]
Samples were collected at ASPA 135, at the melt lake, northeast side. This metadata record provides data collected during 2002/3 at Casey. Temperature sensors (i-buttons) were inserted into moss ...


44. Multiphase study of denials gram bacteria atypical of Antarctic origin [CNDA-ESP_ANT95-0107]
Three strains of psychrotrophic bacteria isolated from Antarctic coastal marine environments were studied to determine their taxonomic position. These bacteria were gram negative rods, facultatively ...


45. Mycorrhiza in the Antarctic leafy liverwort (Cephaloziella exiliflora) [ASAC_2275]
Metadata record for data expected from ASAC Project 2275. See the link below for public details on this project. The papers record microscope evidence and molecular evidence for the occurrence of ...


46. NODC Taxonomic Code Version 8.0 [NOAA_NODC_TAXONOMIC_CODE]
The National Oceanographic Data Center (NODC) Taxonomic Code is the largest, most flexible, and widely used of the various coding schemes that have been developed to adapt the Linnean system of ...


47. New York Metropolitan Plant Occurrence Database [BBG_NYMFplantoccurrence]
The Brooklyn Botanic Garden maintains a database of occurrence plant records for the New York Metropolitan Area. This database includes specimen and observational data. Specimen ...


48. New record of moss and thermophilic bacteria species and physico-chemical properties of geothermal soils on the northwest slope of Mt. Melbourne (Antarctica) in 2002 [Thermophilic_bacteria_Melbourne]
Four samples of surface soils, one with shoots of an unidentified moss species, were collected from a geothermal site on the northwest slope of volcanic Mt. Melbourne (northwest Victoria Land, continental ...


49. Nitrogen fixation and carbon assimilation rates of fumarole plants from the Mt Erebus crater rim [K024_1979_1980_NZ_1]
Sterile samples of plants were taken from Mt. Erebus crater rim and returned to New Zealand for in situ acetylene reduction assays for nitrogen fixation and 14C assimilation assays.


50. Notes and instructions on collecting biological and banding data at Australian Antarctic and subantarctic stations, 1958-1968 [Biology_Log_Instructions]   PARENT METADATA
This file contains instructions for collecting biological observations and bird bands at Australian Antarctic and subantarctic stations. The documents in the file are as follows: 1) Biological Programmes ...


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