Project ID: 11 Project Title (Full): Arctic Wildlife Observatories Linking Vulnerable EcoSystems Project Title (Abbreviated): Arctic WOLVES What (Background): Arctic ecosystems are being strongly affected by global change and there is strong interest in being able to predict ecosystem responses to disturbance and for developing viable strategies for conserving biodiversity and managing the consequences of climate changes. Several international initiatives have been implemented to monitor and study the response to global warming of some tundra ecosystem components such as plants or permafrost. However, similar internationally-coordinated efforts for research on arctic food webs focusing on wildlife species (i.e. birds and mammals) are lacking. Yet, arctic food webs throughout the circumpolar world generally contain few species and are often dominated by the same groups of species, and so lend themselves well as systems suitable for comparative research. What (Focus on Research): This project will focus on key species of herbivores (e.g. geese, lemmings, and muskox), insectivores (e.g. shorebirds), and predators (e.g. foxes, snowy owls, falcons, gulls, and jaegers), and their interactions at a large number of arctic sites across North America and Eurasia. A primary objective is to document patterns of abundance, distribution, and phenology of reproduction of these species over large spatial and temporal scales using standardized protocols. A secondary objective is to determine the relative importance of bottom-up (resources) and top-down (predators) forces in structuring these arctic food webs, and how climate affects these trophic linkages. What (Geo Ref): Bylot Island, Alert (NU, Canada) 73 N 80 W, 83 N 62 W Karrak Lake (NU), La Pérouse Bay (MB, Canada) 67 N 100 W, 59 N 94 W Ivvavik N Park (YT), Anderson River (NWT, Canada) 65 N 140 W, 70 N 129 W Barrow (Alaska, USA) 71 N 157 W Zackenberg (Greenland, Denmark) 74 N 21 W Vindelfjällen (Sweden) 66 N 16 E Ny-Alesund (Svalbard, Norway) 79 N 12 E Pechora River, Taimyr, Lena River (Russia) 68 N 52 E, 74 N 81 E, 73 N 129 E Where (Teleconnections): When (Period of Observations): Arctic 05/07 to 08/07 05/08 to 12/08 01/09 to 08/09 How: The abundance and distribution of all relevant species will be determined annually using the same technique at all sites. For birds, this will be largely determined by finding the nests of breeding individuals, which will also provide information on phenology. Similarly, for foxes this will be based on finding and monitoring active dens. For lemmings, various trapping techniques (snap and live-trapping) will be used. We will take blood, hair or feather samples from vertebrates (especially nomadic predators) for genetic and isotopic analysis to better understand population differentiation and trophic linkages. Exclosures will be built to monitor resource availability for herbivores, and their grazing impact. Insects will also be sampled to determine their seasonal abundance for insectivorous birds. Radio-tracking of some species will be used to monitor patterns of habitat use and activity. Winter work of resident arctic species will rely on direct observations or remote techniques (e.g. satellite or GPS radio-tracking). Climatic data will also be recorded at most sites year-round using automated stations. Our leading principle will be to collect data and to conduct experiments using a set of standard protocols that will allow comparison across all sites, and eventually meta-analyses of data from several sites. Why (Importance): The project aims to clarify the current state of arctic terrestrial food webs over a large geographical range. In particular, the geographical and temporal patterns in abundance of small mammals are key to food web dynamics, but have not been well documented. It will provide baseline information to evaluate current and future population trends for a large number of species at several locations. Describing the current state will also provide substantial insights into processes of change in these systems, particularly the role of weather events (such as ground ice following rain or thawing) associated with climate change. Project ID: 38 Project Title (Full): Ocean-Atmosphere-Sea Ice-Snowpack Interactions affecting Atmospheric Biogeochemistry and Ecosystems in the Arctic Project Title (Abbreviated): OASIS - IPY What (Background): OASIS is an international multi-disciplinary effort to study OceanAtmosphere-Sea Ice-Snowpack Interactions in the Arctic. What (Focus on Research): The specific focus is to develop a quantitative understanding of the processes that are involved in Air-Surface Interactions and chemical exchange between the title reservoirs. As the nature and extent of snow and ice cover is changing, OASIS will assess the associated impact on, and by, climate change, and the human and ecosystem impacts of air-surface exchanges of chemical species. OASIS will quantify the impact of chemical, physical and biological exchange processes on tropospheric chemistry, the cryosphere, and the marine environment, and their feedback mechanisms in the context of a changing climate. What (Geo Ref): Arctic Ocean wide chemical/ozone buoy network 90N; 75N/50E; 75N/170E; 75N/150W; 60N/80W, Drifting frozen-in icebreaker m/s Antarctica Start at 85N/100E Icebreaker cruise with the Canadian research icebreaker Amundsen Eastern Canadian Arctic Russian Arctic: drifting ice station “North Pole”; ice-inforced RV "Akademik Feodorov", "Mikhail Somov” Russian Arctic North Pole Environmental Observatory North Pole Ice camps, north of Barrow, East Siberian Sea, near FranzJosef land. Arctic wide aircraft coverage Supporting existing land bases; Ny-Ålesund, Barrow, Alert Where (Teleconnections): When (Period of Observations): Arctic 08/07 to 07/08 01/07 to 12/08 01/07 to future How: During IPY (2007 – 2009), this project proposes to: (1) Conduct coordinated icebreaker, ice camp, and aircraft studies of OASIS chemical exchange; (2) Establish a network of Arctic Ocean buoys that will enable year-round measurements of ozone and related chemical species; (3) Examine physical and chemical oceanographic variables that influence ocean-atmosphere chemical exchange, by observations of parameters in physical oceanography; marine biology; marine geology; sea ice characteristics; and hydrography using, among other tools, an autonomous underwater vehicle (AUV) as Below ice Environmental Laboratory; (4) Conduct supporting laboratory studies of biological, chemical and physical processes relevant to snow, ice, gas, and aerosol phase photochemistry and chemical exchange; (5) Develop and apply 1D and 3D models of OASIS exchange and associated atmospheric chemistry and cloud physics impacts, in association with scientists involved with 1-3 above. Why (Importance): OASIS has identified studies in the Arctic Ocean surface environment as a key programmatic component to reach these goals. IPY represents a unique opportunity to develop new initiatives that enable the community to do the best science, made possible by an international approach to logistics and experimentation. A legacy will be development and evaluation of new tools, implemented through a network of complex logistics. Project ID: 50 Project Title (Full): Permafrost Observatory Project: A Contribution to the Thermal State of Permafrost (TSP-125) Project Title (Abbreviated): TSP What (Background): The International Permafrost Association’s (IPA) main contribution to IPY will be the development of a spatially distributed set of observations on past and present status of permafrost temperatures and active layer thicknesses. Emphasis is on permafrost temperatures since there is currently no global database that defines the thermal state of permafrost (TSP) for a specific time period (snapshot). The TSP data set will serve as a baseline for the assessment of the rate of change of permafrost temperatures and permafrost distribution, to validate climate model scenarios, and to support process research in order to improve our understanding of permafrost dynamics. What (Focus on Research): The Permafrost Observatory Project has as its major objectives to: obtain a standardised set of permafrost temperature profiles throughout the permafrost regions of Planet Earth (snapshot); produce retrospective and contemporary global data sets of permafrost temperatures, active layer thicknesses and temperatures, and coastal erosion rates; increase the number of GTN-P boreholes, active layer, and coastal erosion sites; develop new estimates of below-ground carbon in permafrost regions; develop and promote educational and other training programs; develop additional approaches for reanalysis of past, present and future permafrost and active layer temperatures; develop research activities at site-specific and regional scales including the formalization of a periglacial monitoring network and regional permafrost mapping; utilise standard protocols and conform to IPY data management policy; and report ongoing and new results at international conferences in summer 2008. What (Geo Ref): See IPA permafrost map for all regions; GTN-P and CALM websites have coordinates. US- Alaska state-wide and if possible a new site in the Colorado Rockies (Niwot Ridge) Canada-Mackenzie Region, Yukon, Arctic Island, Hudson Bay region and Quebec and Labrador North Atlantic- Greenland, Iceland, Norway, northern Finland and Sweden (PolarPACE region) and all of Svalbard and national projects there. European mountains: Spain, France, Switzerland (PERMOS), Austria and eastward to Tatra Mountains in Poland Russia and other Asian countries - China, Mongolia, Kazakhstan, Japan, Korea Southern Hemisphere - all of Antarctic, Subantarctic, and islands, Andes (South American countries), and African highland and mountains Where (Teleconnections): When (Period of Observations): Arctic 03/06 to 11/06 03/07 to 11/07 03/08 to 11/08 Antarctic 10/06 to 03/07 10/07 to 03/08 10/08 to 03/09 How: The main Field Campaign is planned for the 12-18 month period during 2007-08, but starting in 2006 with the inspection of potential remote boreholes. The updated GTNP catalogue of boreholes consists of more than 600 candidate boreholes throughout the permafrost regions (the majority of potential sites are in Russia), 125 sites in the CALM network, and some 25 coastal (ACD) key sites. A Project Steering Committee is under development. Data will be incorporated into the GTN-P and archived at the National Snow and Ice Data Center (NSIDC), Boulder, Colorado. Education and training activities are to be coordinated and developed through the University Centre in Svalbard (UNIS). IPA/IPY activities will be incorporated into the IUGS International Year of Planet Earth. During summer 2008 our results will be presented at the Ninth International Conference on Permafrost in Fairbanks, Alaska, and at the 33rd International Geological Congress in Oslo. Why (Importance): The acquired permafrost temperatures and related data sets will provide the baseline against which to assess future changes in permafrost, to validate climate model scenarios, and provide data for reanalysis of past ground temperature (Themes 1, 2, 3). The Arctic Climate Impact Assessment (ACIA) reported accelerated degradation of permafrost, and its impacts on infrastructures, coastal processes, and local communities (Theme 6). These issues are of concern to the Fourth IPCC assessment and the IASC-sponsored ICARP, and the WCRP Climate and Cryosphere (CliC) Programme. In addition, TSP results will provide authoritative documentation on existing conditions and changes, and assist in land-use planning decisions. Project ID: 151 Project Title (Full): Present day processes, Past changes, and Spatiotemporal variability of biotic, abiotic and socio-environmental conditions and resource components along and across the Arctic delimitation zone. Project Title (Abbreviated): PPS Arctic What (Background): The PPS Arctic is a multidisciplinary research cluster composed of 9 EOI’s, (cf. 1.6 & 3.11) jointly seeking to explore current processes, past changes and spatiotemporal variability of biotic, abiotic, and socio-environmental conditions and resource components along and across the transition zone between arctic and boreal regions. This zone, the ‘tundra-taiga ecotone’ varies dramatically in width (up to hundreds of kilometres) throughout the circum-arctic North and has thus a recognized exceptional importance, in terms of global vegetation, climate, biodiversity and human settlement. Further, the particular vulnerability of the zone to changes in climate and land use is recognized, along with concern for subsequent alterations and shifts of its position with consequences for the entire arctic region through feedback mechanisms. Despite this recognition, comprehensive and large scale multidisciplinary scientific focus incorporating cause, effect, and importance of its past and present transformation to the biota and human societies, has been lacking. What (Focus on Research): The main aim is to obtain an understanding of: i) The controls on the location and pattern of the zone; ii) The effect of global change on the location of the zone; iii) The feedback effect of the character and location of the zone on the global climate. Implicit in these three items is consideration of the role of human societies inside and near the transition zone. This refers both to the responses of human communities to changes in the zone and to their impact on the ecotone. What (Geo Ref): Alaska North-western Canada North-eastern Canada Northern Scandinavia North-western Russia North-eastern Russia Southern New Zealand + Central Tasmania (cf. 3.11) Southern Argentina (cf. 3.11) Where (Teleconnections): When (Period of Observations): Arctic 03/06 to 12/06 03/07 to 12/07 03/08 to 12/08 Antarctic 12/06 to 03/07 12/07 to 03/08 How: To realize the main aim and specific objectives PPS Arctic focuses on a set of unifying themes: terminology, location, history of shifts, interface processes, model realism, effects of shifts, detecting shifts, and human societies and shifts. Why (Importance): Major scientific products will include: (1) New integrated knowledge and models identifying and quantifying the multitude of biotic and abiotic forces governing transformation of the transition zone through space and time; how these are likely to affect the sustained production of renewable resources on which local cultures depend; and how human societies affect the location, structure and resilience of the zone. (2) High quality information packages (publications, web-site, workshops) for the public. (3) A database with uniform field data that will outlive IPY and be of long term use for the scientific community. (4) Topic-specific and multidisciplinary scientific publications published in journals of highest possible reputation, in books, and the IPY book series (Pole to Pole; ID #79). (5) Recruitment of new young skilled scientists through customised MSc and PhD programs. (6) Important new knowledge input to the international science community for elaboration into future development within networks/programs such as IASC, ICARP, ACIA, AMAP, CAFF, IPCC, IPA. Project ID: 162 Project Title (Full): Starting the clock for the CARMA Network: Impacts on HumanRangifer Systems in the Circumarctic. Project Title (Abbreviated): “CARMA” – CircumArctic Rangifer Monitoring and Assessment Network What (Background): Recent profound changes have been occurring in the North with the potential to jeopardize the relationship forged over countless generations between Rangifer, the land and the people. In late 2004 a concerned circumpolar group of social scientists, biologists, ecologists, abiotic specialists, aboriginal leaders, and resource managers met in Vancouver, Canada to launch an organization to track and assess the impacts of the changes that are occurring. The group decided to monitor and assess the impacts of global change on the human/Rangifer system across the Arctic through cooperation, both geographically and across disciplines. What (Focus on Research): The CARMA Network proposes an extensive two-year coordinated program through IPY that will (1) provide a solid baseline of information on representative Rangifer populations and the human communities dependent upon them and (2) establish an on-going monitoring and assessment network of these systems. What (Geo Ref): Where (Teleconnections): CARMA group will be meeting in Vancouver in November of 2005 to develop an IPY implementation plan that will include regions/herds where protocol testing and monitoring will occur. It will be representative of the Circumpolar North. When (Period of Observations): Arctic 04/06 to 03/07 04/07 to 03/08 04/08 to 03/09 How: To meet these objectives, this project will: Keep it simple, relevant to the needs of Arctic residents; keep it transparent; conduct monitoring and assessment using an interdisciplinary approach; include and integrate local/traditional knowledge, industry research, field-based biological studies, and remote sensing research; focus initially on wild Rangifer populations and those human communities that use the Rangifer resource; build on existing monitoring and assessment programs; serve as a central depository for historical and current information on indicators; develop and standardized protocols for collecting, documenting, and assembling indicators; provide annual analysis on indicators by region and “value-added” indicators that all regions can share; use a comparative approach to address research questions and advance common understanding of the Arctic System; and serve as a resource for policy makers facing regional decisions related to Human-Rangifer Systems. Why (Importance): We consider such a project as “starting the clock” across the North, where information gathering is coordinated and comparable, where protocols are standardized, tested and utilized. At the completion of the IPY period, CARMA will produce a comprehensive comparative analysis of Circumarctic Rangifer populations, which will be the tangible legacy upon which the CARMA Network can proceed into the 21st Century. Project ID: 168 Project Title (Full): International Polar Year Youth Steering Committee (IPY YSC) Project Title (Abbreviated): IPY YSC What (Background): The International Polar Year YSC (IPY YSC) is being proposed to ensure that IPY’s goals to include the next generation of polar researchers and the world’s youth are met. What (Focus on Research): The IPY YSC would go beyond the goals of individual national YSC’s and focus on projects more global in scope such as: an International Youth Conference on the Poles (IYCP) that would take place during IPY (proposed for late August, 2008); in collaboration with International Heliophysical Year (IHY)-IPY’s IGY-Gold Program, connect youth to the previous generations of polar researchers; establish an International YSC website focused on how to get youth involved, and nclude an education centre where youth can educate themselves about polar issues and download materials to educate their peers and communities; document youth opinions on what the legacy of IPY should be; create a youth mentorship program in association with the Youth Science Foundation Canada (YSF); connect youth to the poles and to each other. What (Geo Ref): Antarctic Peninsula Canadian Eastern Arctic (Baffin, Devon, Ellesmere) Greenland Where (Teleconnections): When (Period of Observations): How: Why (Importance): The YSC will form a world-wide network of young people who care deeply about the Polar Regions and the issues facing these areas. It will ensure that after IPY has ended, the focus on polar research will not. It will provide the opportunities for the next generation of polar researchers to get the training and mentorship necessary for them to succeed in future polar research and will hopefully spawn new creative interdisciplinary directions for these polar research activities. It will ensure that the voice of youth is heard by policy makers and will make sure that the youth voice is not overlooked in the future. It will ensure that this generation does not forget the wisdom of generations past. It will bring awareness to the youth of the world about the Polar Regions and will hopefully, through that awareness, bring about positive change. Project ID: 188 Project Title (Full): International Tundra Experiment (ITEX): impacts of long-term experimental warming and climate variability on tundra ecosystems Project Title (Abbreviated): ITEX What (Background): The International Tundra Experiment (ITEX) is a coordinated network of scientists and sites across the tundra biome established in 1990 to: a) monitor for long-term changes in terrestrial ecosystems; and b) conduct warming and other environmental manipulations to test hypotheses related to effects of environmental variability and change on these ecosystems. What (Focus on Research): This organization will use its unique network to examine the long-term responses to experimental warming at the ecosystem level, and begin to scale these results to landscapes and regions through vegetation models and connections to other terrestrial programs. This project will establish new standardised measurements of responses to warming and other manipulations at each ITEX site, including: changes in organic and inorganic nutrient availability using ion exchange membranes; stable isotope analysis of major species to determine whether shifts in water or nutrient sources have occurred; soil respiration rates and net ecosystem carbon exchange using chamber techniques to assess effects on CO2 fluxes and carbon balance; analysis of 14C of CO2 respired from soils to determine age of carbon lost from the system in response to warming; and use of spectral radiometric techniques to assess the changes in species composition and abundance, which will allow scaling the responses to vegetation models based on satellite imagery. The changes in abundance and composition will be measured using our standardised point-frame method. What (Geo Ref): Alexandra Fiord, Ellesmere Island, Nunavut, Canada 78° 53' N, 75° 45' W Svalbard, Norway 78° 12' N, 15° 40' E Barrow, Alaska, USA 71° 18' N, 156°44' W Toolik Lake, Alaska, USA 68°38’N, 149°36’W Latnjajaure, Sweden 68° 21′ N, 18° 29′ E Auðkúluheiði, Iceland 65˚16' N, Daring Lake, Northwest Territories, Canada 64° 52' N, 111° 35' W Finse, Norway 60˚37' N Where (Teleconnections): When (Period of Observations): Arctic 01/07 to 12/07 04/08 to 12/08 01/09 to 12/09 How: The new methods will be developed and published in a completely revised ITEX Manual. In addition, we will complete a comprehensive synthesis of species and community responses in control plots to ambient climate variability across the biome. Our control plots have been monitored in some cases since 1992, and will allow an examination of the effects of switches in the phases of the Arctic and North Atlantic Oscillations that have occurred in the mid 1990s. This analysis will also provide the context for the long-term experimental responses measured in our IPY program. Why (Importance): This program will be integrated with other IPY projects throughout the Arctic and with a program in the Antarctic. These associations will include proposed research from other IPY projects being conducted at ITEX sites, and the use of ITEX protocols in sites throughout the Arctic and Antarctic. It is intended that this integration among IPY projects will provide opportunities to enhance greatly the results from all terrestrial studies, and will lead to long-lasting collaborations in polar research. ITEX sites and revised protocols will also form a lasting legacy from IPY. Project ID: 214 Project Title (Full): Retrospective and Prospective Vegetation Change in the Polar Regions: Back to the Future Project Title (Abbreviated): BTF What (Background): Between 1964 and 1974, a network of IBP* Tundra Biome sites was established in both polar areas. Intensive investigations of primary production, production processes, decomposition, plant community structure and soil fauna were carried out together with studies of freshwater ecosystems. These sites and many of the original researchers represent a unique asset for detecting multidecadal environmental change. IPY provides timely opportunities for collating data on past changes, passing knowledge to new generations of researchers and documenting environmental characteristics of sites to facilitate detection and attribution of future changes at IBP sites and others, and on IBP topics in an interdisciplinary context. What (Focus on Research): Proposed project intends to (1) assess multidecadal past changes in the structure and function of Polar terrestrial and freshwater ecosystems and environments in relation to diverse divers of change; (2) assess the current status of Polar ecosystems and their biodiversity; and (3) permanently record precise locations of old sites in order to perpetuate platforms for a) the assessment of future changes in Polar ecosystems and their environments and b) sampling for Polar research and assessment programmes. What (Geo Ref): Sub-Antarctic Core IBP sites; Antarctic Macquarie Island, Signy Island and South Georgia Arctic/sub Arctic Core IBP sites; Disko Island (Greenland), Stordalen (Sweden), Point Barrow (Alaska), Kevo (Finland), Tareya (Russia), Devon Island (Canada) Cold-temperate Core IBP sites; Stigstuv and Finse (Norway), Moor House (UK) Additional sites will be visited in Greenland, Svalbard, Iceland, the Faroe Islands, Finland and Russia Where (Teleconnections): When (Period of Observations): Arctic 06/07 to 08/07 06/08 to 08/09 Antarctic 12/07 to 02/08 12/08 to 02/09 How: IBP sites in both polar regions will be re-visited, documented, and pinpointed with GPS. IBP Tundra Biome alpine and temperate upland sites will be included: comparison among such diverse, cold sites gave increased information on the environmental controls of ecosystem processes. BTF will also include appropriate non-IBP polar and sub-polar sites. Investigations of primary production, production processes, decomposition, plant community structure and soil fauna will be repeated using original techniques. Additional measurements (biological and non-biological) will be made following meetings of the BTF group and representatives of linked projects (e.g. ITEX*, IPA*, TARANTELLA*) to maximise the efficiency of time in the field in often remote localities and to ensure cross-disciplinary connections. Why (Importance): BTF will identify multidecadal past changes in terrestrial and freshwater ecosystems at diverse sites in both polar regions. It also looks to future changes by preserving legacies of old sites, data and environmental records, and by passing knowledge between generations of researchers. We will combine old knowledge with new technological abilities to improve the baseline data established more than 30 years ago into a current benchmark understanding of the state of the polar environment that will persist over future decades. Project ID: 343 Project Title (Full): Students on Ice - IPY Youth Expeditions to the Arctic and Antarctic Project Title (Abbreviated): SOI-IPY What (Background): Since 1999, Students on Ice - the world leader in educational youth expeditions to the Polar Regions - has successfully operated 10 youth expeditions to both the Arctic and the Antarctic involving over 500 youth from 25 countries. What (Focus on Research): Participating youth will travel on the expeditions together teams of leading scientists, expert and educators. Students will participate in a worldclass, multi-disciplinary education program prior to and during each expedition. The academic program will weave together elements of experiential, expeditionary, and problem-based learning, and will focus on Experience, Understanding, Inspiration, Transformation, Action, and Change. Lectures, workshops, and hands-on activities will focus on subjects such as marine biology, glaciology, geology, environmental issues and sciences, history, culture, politics, flora and fauna, oceanography, sustainability, traditional knowledge, art, technology, and much more. Some of the scientific/education team will conduct hands-on science activities and research as part of their ongoing research projects. Youth forums, student-led action groups, and inter-generational mentoring are examples of other learning formats that will be incorporated. What (Geo Ref): Where (Teleconnections): When (Period of Observations): How: SOI-IPY will organize and operate one Arctic expedition and one Antarctic expedition each year between 2007-2009, for a total of six educational polar expeditions between 2007-2009. Each expedition will have 75 participating youth, and 35 scientists, experts, educators, world leaders, journalists, etc. Participating youth will be between the ages of 14-25 yrs. The goal is to have a total of 450 participating youth from countries all around the world. Why (Importance): SOI-IPY will provide inspiring, life-changing experiences to youth; will inspire the next generation of Polar researchers and scientists; will raise awareness internationally about IPY and polar issues; develop Polar curriculum and resources; create media attention and a tv-documentary series; and overall will serve as a tremendous IPY legacy project.