After four days of pre-Congress trainings courses, yesterday’s Opening Ceremony and the first round of plenay, sub-plenary and technical sessions, the XXIII IUFRO World Congress is now well in its second day.
XXIII IUFRO World Congress
23-28 August 2010
Seoul, Republic of Korea
The International Union of Forest Research Organizations (IUFRO) honours through a variety of awards those who advance science and promote international cooperation in all fields of research related to forestry. At each IUFRO World Congress, the following awards for scientific work are presented:
* Scientific Achievement Award (SAA): Awards will be made for outstanding research published in scientific journals, proceedings of scientific meetings or books, or appropriate patents or other relevant evidence that clearly demonstrates the importance of the nominee’s achievements to the advancement of regional or world forestry or forest research. The SAA will be presented during the Opening Ceremony of the Congress on Monday, August 23.
* Outstanding Doctoral Research Award (ODRA): Awards will be made for path-breaking doctoral dissertations within six years after completion of the dissertation. The ODRA will be presented at a special sub-plenary session “IUFRO Award Winners – the Next Generation” on Tuesday, August 24 where Awardees will participate in a special panel discussion.
* Best Poster Award (BPA): Awards will be made for outstanding poster presentations at the IUFRO World Congress, for quality of research design, presentation of data, organization and neatness of the poster. Special mention of the award winners will be made during the Closing Ceremony of the Congress on Saturday, August 28.
* The IUFRO World Congress Host Scientific Award will be presented for the second time at this Congress: It honours a truly outstanding and accomplished scientist from the Congress host country who has elevated the profile of forest science and research.
The World Congress Host Scientific Award will be presented during the Opening Ceremony of the Congress on Monday, August 23.
* IUFRO Student Awards for Excellence in Forest Science (ISA) will also be presented for the second time: This award recognizes outstanding individual achievements in forest science made by Master’s degree students (or equivalent), and is to encourage their further work within the fields of research covered y the Union. The ISA will be presented at a special sub-plenary session “IUFRO Award Winners – the Next Generation” on Tuesday, August 24 where Awardees will participate in a special panel discussion.
Apart from the Best Poster Award winners, who will be chosen during the Congress, all award winners have already been selected and are presented in the IUFRO News Special Issue on Scientific Awards.
“Many people,” says Dr. Eeva Karjalainen, of the Finnish Forest Research Institute, Metla, “feel relaxed and good when they are out in nature. But not many of us know that there is also scientific evidence about the healing effects of nature.”
Forests – and other natural, green settings – can reduce stress, improve moods, reduce anger and aggressiveness and increase overall happiness. Forest visits may also strengthen our immune system by increasing the activity and number of natural killer cells that destroy cancer cells.
Many studies show that after stressful or concentration-demanding situations, people recover faster and better in natural environments than in urban settings. Blood pressure, heart rate, muscle tension and the level of “stress hormones” all decrease faster in natural settings. Depression, anger and aggressiveness are reduced in green environments and ADHD symptoms in children reduce when they play in green settings.
In addition to mental and emotional well-being, more than half of the most commonly prescribed drugs include compounds derived from nature – for example Taxol, used against ovarian and breast cancer, is derived from yew trees, while Xylitol, which can inhibit caries, is produced from hardwood bark.
Dr. Karjalainen will coordinate a session on the health benefits of forests at the 2010 IUFRO World Forestry Congress in Seoul. “Preserving green areas and trees in cities is very important to help people recover from stress, maintain health and cure diseases. There is also monetary value in improving people’s working ability and reducing health care costs.” she says.
The world’s forests may provide some unexpected answers as to how mankind can create more value with less environmental impact – good news as we move toward a greener future.
Putting a tree – figuratively speaking – into your car’s gas tank may be the way of the future. Dr. In-Gyu Choi, associate professor in the department of forest science at Seoul National University, will coordinate a session at the 2010 IUFRO World Congress that will look at the future of forest biomass as raw materials for the development of green biofuels and chemicals.
Forest biomass is renewable, abundant and carbon-neutral. Its importance as a future source of green energy and green chemicals should not be ignored, he says.
The session will involve itself with “look-ahead” science – things such as innovative technologies to convert forest biomass into bioalcohol, synthetic gasoline and diesel as well as the future market possibilities for forest-based green chemicals to be used as the raw materials for biodegradable bioplastics. (Plastics from biomass are made the same way as petroleum-based plastics, but are actually cheaper to manufacture and meet or exceed most performance standards with the exception of water resistance and longevity.)
Eco-efficiency – and this session falls under that broad category – aims at the delivery of competitively priced goods and services that satisfy human needs and improve quality of life, while progressively reducing ecological impacts and resource use intensity to a level compatible with the earth’s estimated carrying capacity.
Average annual temperatures in Africa have risen steadily over the past decades and an even higher increase is predicted for the years ahead. Current climate models project a mean temperature rise of 3–4°C across the continent by the end of this century, which would be approximately 1.5 times the global average increase. Do African forest ecosystems have a chance to adapt to such conditions and can they still provide the vital goods and services that people in Africa so strongly depend on?
Today the International Union of Forest Research Organizations (IUFRO) has launched a Policy Brief that focuses exactly on these questions. The publication with the title “Making African Forests Fit for Climate Change: A regional View of Climate-Change Impacts on Forests and People and Options for Adaptation”, has been presented at the current fourteenth meeting of the Subsidiary Body on Scientific, Technical and Technological Advice of the Convention on Biological Diversity in Nairobi, Kenya. It is the result of cooperation between the IUFRO-led initiative “Global Forest Expert Panels” (GFEP) of the Collaborative Partnership on Forests, the IUFRO Special Programme for Developing Countries (IUFRO-SPDC), and key experts from the Forestry Research Network for Sub-Saharan Africa (FORNESSA).
The Policy Brief underlines the crucial role that African forests play in supporting peoples’ livelihoods. The vast majority of rural populations in Africa rely on woody biomass as an energy source, and some 70-80% of Africans are estimated to depend on plant medicines for their healthcare to name but two examples. Now, however, climate change is putting sustainable development at risk. The achievement of the Millennium Development Goals, especially those related to environmental sustainability and the elimination of poverty and hunger, is threatened. Extreme events such as droughts and floods are expected to happen more often and the projected impacts on forest biodiversity and water quantity and quality will be severe. “Consequently, individuals, societies and institutions should be aware of the likely impacts of climate change on forests and should have adaptation strategies in place to address them”, concludes Dr. Victor Agyeman, Director of the Forestry Research Institute of Ghana and current Chairman of FORNESSA.
Of course, there are still major gaps in knowledge about the impacts of climate change on forests and people in Africa and about how adaptation measures can best be tailored to local conditions. In any case, it will be important to use participatory approaches to obtain a better understanding of local knowledge and perceptions of climate change. Moreover, new modes of governance should enhance effective stakeholder and community participation, transparent and accountable decision-making, and the equitable sharing of benefits. And thirdly, strategies for adapting forests to climate change must be coordinated with those of other sectors and integrated into national and regional development programmes and strategies. In general, climate change is adding to a range of other pressures on forest ecosystems in Africa, such as agricultural expansion and the over-use of forests. “It is obvious that measures that reduce such non-climatic human-induced pressures can help reduce the overall vulnerability of forest ecosystems”, says Dr. Stevy Makungwa, climate change expert at FORNESSA.
These are some of the key messages conveyed by the new African Policy Brief that is based on a detailed analysis of relevant information contained in the global assessment report “Adaptation of Forests and People to Climate Change” (IUFRO World Series Volume 22) and more than 250 additional literature references identified by African experts.
Committing finances to something as long-term as forest monitoring can be unsettling for politicians. Their careers hinge on regular elections – at short-term intervals.
Putting money into monitoring “makes good sense… But we need to show them that it makes sense,” said Konstantin von Teuffel, of the Forest Research Institute in Baden-Wurttemberg, Germany. “If, for example, politicians are to decide on subsidy programs, or decide on legislation or policies on climate change, they need to know what state the forests are in. And they need to know based on sound scientific measurements taken over a reasonably lengthy period of time, not assumptions.”
Dr. von Teuffel will coordinate a session linking long-term scientific forest monitoring to political decision-making at the 2010 IUFRO World Congress in Seoul.
He plans to build on information gathered in Buenos Aires at the World Forestry Congress last fall, where politicians and decision-makers involved in forest issues were asked about their expectations in regard to monitoring activities. “That input will be presented to the scientists in Seoul and we will discuss how best to respond to the policy makers’ needs,” he said. “We must show that monitoring is connected to real world decisions.”
He sees his session helping to increase awareness of the importance of long-term monitoring – the challenges, opportunities and priorities. It will bring together people from all continents and, he anticipates, result in a catalogue of guidelines that will allow researchers to group and prioritize forest-monitoring needs and also outline some best practices.
Forestry is moving out of the country and into the cities.
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“More than half the world’s population now lives in cities and towns and more forests are coming under urban influence. As foresters we’d better make sure we’re prepared to work in urban settings,” says Professor Cecil Konijnendijk of the University of Copenhagen.
Urban forests, in addition to making cities more attractive, promote human health and well-being, sequester carbon, filter pollutants from the air, provide shade, reduce wind and flooding, improve urban microclimates and protect urban drinking water resources.
“Urban forests and trees are part of the solution to some of the big issues of the day,” he says. “Think climate change, where urban vegetation can help cities adapt to higher temperatures, freak weather occurrences and the like; or trees producing food to help ease shortages in some developing countries.
“But,” says Professor Konijnendijk, who will coordinate a session on promoting urban forest partnerships between scientists and communities at the 2010 IUFRO World Forestry Congress in Seoul, “we still lack knowledge about how trees grow in urban settings and what their optimum contributions are or can be in terms of the goods and services they provide.
“We need to find how to protect, design and develop them in a better way. We, as scientists, have to collaborate closely with those who plan and manage our urban forests,” he says.
(Vienna, 15 February 2010) – Contemporary African societies are a mix of modernized, western society and traditional African roots. Those traditions mean that people – rural and urban – still consume bushmeat for reasons linked to culture, taste and attachment to healthy, natural products.
However, the scale of hunting occurring in Central Africa poses a threat to many tropical forest species. The response to this has typically been legal: ban the trade in bushmeat and criminalize the hunters and consumers.
This, said Nathalie Van Vliet, Bushmeat strategic advisor for TRAFFIC, has not been terribly effective. The trade continues to flourish but in a hidden economy that makes it more difficult to manage or control.
Those in the bushmeat trade who make money out of the commercialisation of rare species for the urban markets need to be strictly controlled. However, those who eat bushmeat for their own nutrition or sell bushmeat to pay for medicines or school fees, should not be presented as criminals,” she says.
Dr. Van Vliet will coordinate a session dealing with the hunting of bushmeat in Central Africa at the 2010 IUFRO World Congress in Seoul.
She hopes her session will reach beyond conservationists to also integrate the input of social, health and economic stakeholders to help develop more integrated bushmeat strategies and policies.
Managing for wildlife habitat, soil stability, water, medicinal plants and foods – nuts, berries, and mushrooms – as well as timber resources, are now all part of most forest development plans and goals.
Today’s forest management looks toward sustaining a variety of resources as well as revenue from timber products. That’s at least partly because “a diversity of plant and animal species can improve the ability of a stand to survive under dramatic changes in environmental conditions including climate change,” says Dr. Valerie LeMay, Professor of Forest Biometrics and Measurements at Canada’s University of British Columbia.
It’s a change from the past when forests were managed primarily for timber resources. Today’s forest managers realize that even the structure of a stand – the variation in tree heights, diameters, location and species and the number of dead trees standing or lying in it – is an important aspect of managing for multiple benefits, she said.
Large gaps in a tree stand, for instance, provide light for new tree growth, but also for grasses, herbs, shrubs and other vegetation that often provide food for deer and other wildlife.
The question though, is how best to manage all this? Dr. LeMay and Dr. Peter Newton, Research Scientist at Natural Resources Canada, will coordinate a session that deals with managing and measuring stand structure for a diverse array of forest products at the 2010 IUFRO World Congress in Seoul.