Threats to Forest Health – Forest Pests and Diseases, Biological Invasions, Air Pollution and Climate Change
For more information on IUFRO Division 7 Forest Health: http://www.iufro.org/science/divisions/division-7/
The papers presented in this session addressed the relationship between changing climatic conditions and biotic factors such as bark beetles and wasps causing forest health problems of various degrees.
One paper highlighted present and projected changes caused by interactive impacts of increasing temperatures, ground-level ozone, nitrogen deposition, and CO2 on forests growth and soil and water processes in south-western and northern forests in the United States. These changes may predispose forests to altered water regimes, biodiversity insect attacks, wind-throw, frost damage and catastrophic fires.
Other presentations highlighted the effects of insects on forests in Northern and Central America. Generally, the number of severe outbreaks is increasing, but little is known about the causes of these calamities. Recent research clearly indicates, however, that several earlier benign insect species show damaging outbreaks because of increased stress on the ecosystem. Range expansions of e.g. bark beetle could also be observed and appear to be closely linked to changing climatic conditions.
A cost-benefit analysis of surveillance of ash borer population which is rapidly spreading in many regions due to international trade is worthwhile and cost-effective. Using bio-economic modeling on surveillance trapping helps to optimize surveillance and eradication programs. Given the increasing frequency and severity of insect outbreaks in Northern America continuous surveillance of invasive wood borers and bark beetles is also recommended for Latin America.
Presentations in this session:
Interactive effects of air pollution and climate change on forests in the United States (Andrzej Bytnerowicz, USDA Forest Service, USA)
Sirex noctilio in Argentina: What we know and still need to know to manage populations successfully (Juan Corley, Argentina)
A cost-benefit analysis of surveillance for invasive wood borers and bark beetles (Eckehard Brockerhoff, IUFRO Division 7 Coordinator, Scion, New Zealand)
Evaluation of mortality in natural stands of Pinus ocarpa an P. caribeae in Nicaragua (Lori Eckhart, Auburn University, USA)
The bark beetle outbreaks of Western North America (Christopher Fettig, Pacific Southwest Research Station, USA)
Second Session: Threats to Forest Health: Forest Pests and Diseases, Biological Invasions, Air Pollution and Climate Change
The main focus of the session was the impact of invasive species on forests and solutions for tackling these problems. Examples were given from different countries and continents including the US, South Africa, Argentina and New Zealand. Solutions are various and obviously depend on the respective case.
Common issues related to globalization and its impact on forest health were raised by all speakers. Live plant material, including seeds, have been implicated in many cases as pathways for invasions of alien pests and pathogens of forest trees and other plants. Solving this problem is difficult because many plants may be asymptomatic and infected plants may thus be difficult to exclude. Answering specific research questions, such as what type of organisms invade from where and related aspects, are required to allow informed decision-making. These are complex problems that require application of newest technologies and also require broad international collaboration.
Actions taken for integrated pest management include education of students, companies, pupils; communication with all stakeholders and the inclusion of locals in monitoring activities. Last but not least, training, early research including close collaboration and teamwork, the maintenance of quarantine facilities are keys to success.
It was recognized that in many countries, there is not good communication between forestry researchers and plant quarantine agencies that hold the responsibility for solving these problems. The group also concluded that the problem of biological invasions is perhaps not adequately recognized by the forestry research community, including within IUFRO. This suggests that there remains a need to educate the broader research community on the importance of this issue.
Presentations in this session:
Invasions by non-indigenous forest insects and diseases in the US (Andrew Liebhold, US Forest Service, USA)
Continuing spread of plantation pests and pathogens – is there a solution? (Jolanda Roux, University of Pretoria, South Africa)
Advances in IPM of a key pest of poplars in Argentina, Megaplatypus mutates (Mariana Moya, Universidad de Buenos Aires, Argentina)
Successful forest protection is a multifaceted endeavour (Tod Ramsfield, Natural Resources Canada)
Challenges and Opportunities for Sustainable Forest Management in a Changing Context
Eduardo Mansur, FAO (Photo courtesy of CATIE)
Wednesday, 12 June 2013
The first keynote speaker at IUFROLAT III was Eduardo Mansur, Director of FAO’s Forest Assessment, Management and Conservations Division. He talked about “Challenges and Opportunities for Sustainable Forest Management in a Changing Context”.
First, however, he conveyed greetings from Eduardo Rojas Briales, Assistant Director-General and Head of the Forestry Department, Food and Agriculture Organization of the United Nations, on whose behalf he was giving this presentation.
Mansur started by asking what the world should be like in 2050, when the world’s population is estimated to have exceeded 9 billion people.
Pressure on natural resources and the need for food will have increased tremendously by that time. He identified the following major challenges:
3) Climate Change
In order to respond adequately to these, which are in fact closely interrelated, he explained various necessary approaches such as the landscape approach. He also underlined the big potential of restoration for improving the environmental situation without affecting food security.
In view of these challenges, the main objectives of FAO are:
1) Eradication of hunger
2) Elimination of poverty and strengthening of economic and social progress
3) Sustainable management of natural resources
Part of the response to these challenges is better governance of resources and more social participation. Integration and inter-sectorial approaches are key here. This is also especially true for forest research, which needs a more integrated approach.
Mansur explained concepts and tools that FAO has worked with so far and will continue to use in the future, such as the concept of sustainability, the forest resources assessment (FRA), criteria and indicators, etc.
In conclusion, he identified communication and social networks as a key tool to change people’s often blurred conceptions especially with regard to forest management. Science and research are essential here as they can provide the data and knowledge which will help to do away with erroneous perceptions and trade-offs between biodiversity and forest use, for example.
Jose J. Campos presents the Inaugural Address.
Jose J Campos, Director General, CATIE, took centre stage once again giving an inspiring presentation entitled, “Climate smart territories- fostering production, resilience and reduced emissions through socially inclusive land management.” He opened by saying that it is important to think and to work on the territorial level. We should strive to optimize the goods and services in a territory, and to craft a vision with the different players in a territory. It is possible to diversify the economy and recover forest coverage, and noted that countries such as South Korea, and Finland are already doing so.
He stressed what is needed is collective actions from stakeholders; to give a positive result in a territory and ensure that we can improve our landscapes. He noted that this will take indigenous knowledge, new technologies, increased research and time, and it is important not to be spontaneous in how we approach the problems.
Key messages from his presentation include:
- Global challenges increasingly threaten human security; climate, food, water, energy, etc.
- System approaches (livelihoods, territorial, sustainable production and value chains) could effectively manage synergies and trade-offs among global challenges.
- There is a need for collective action through effective local governance and co-management of natural resources.
- “Climate smart technologies” are a tool that links top=down and bottom-up actions for collective impact.
He continued to explain that we do not need to reinvent the wheel. We need to find territories and existing projects to use as a model. He finished by saying that the key to this is in future professionals and in new interdisciplinary science. He stated there is a need to link students to ongoing development initiatives through fieldwork and case studies, to link their education to research, to local development processes and their contributions to society. If we work together we can create a virtuous circle for inclusive and sustainable human well-being.
On Wednesday, 12 June 2013, the Third IUFRO Latin American Congress was officially opened at 9:00 a.m. The master of ceremonies, Gabriel Robles, welcomed over 600 participants to the festively decorated Chirripó Room in the Crowne Plaza Hotel, the venue of the Congress.
Fernando Carrera, IUFROLAT Organizing committee welcomes the audience.
In his opening address, Fernando Carrera, CATIE, Chair of the Congress Organizing Committee of IUFROLAT 2013, provided perspective into the changes he has noticed in the development of IUFRO over the past 30 years. He noted that now more than ever, the public is addressing environmental issues, whereas in the past the public was not talking about this. He highlighted how forestry is playing a leading role in the discussion.
He stated IUFROLAT received over 800 scientific abstracts for the Congress and over 200 of these are being presented during the Congress, highlighting the role of this important event to address the issues and challenges in Latin American forests and the role of forestry in this area.
IUFRO President, Niels Elers Koch next took centre stage, and provided a warm welcome to participants and dignitaries. He spoke about how IUFRO has changed his life and improved his scientific capacity since he attended his first event when he was 25 in Oslo, Norway. He brought three messages to share with the crowd:
IUFRO President Niels Elers Koch address Congress audience.
- Enjoy the Congress and benefit the best you can.
- Get to know your IUFRO network. There is a lot of knowledge that we can share. Forests are central to the Latin American landscape and there is room to grow the IUFRO network in the region.
- Participate in the IUFRO 2014 World Congress, held between Oct. 5th -11th in Salt Lake City, Utah, that will bring together over 3000 forest scientists, stakeholders and policy makers from the world over.
Koch closed by announcing that the IUFRO Board has decided on a recommendation for the International Council of IUFRO to vote for Brazil as the host country for the 2019 World Congress. Having the Congress for the first time in Latin America, in Curitiba, Brazil will be a great opportunity for IUFRO to strengthen ties with forest research organizations in Latin America.
Jose J. Campos address IUFRO LAT on behalf of CATIE.
Next, José Joaquín Campos, Director of the Tropical Agricultural Research and Higher Education Center (CATIE), organizer and host of the conference, announced that this Congress has brought over 600 participants from Latin America, and other parts of the world to Costa Rica and highlighted the opportunity it presents to discuss and debate what has worked, is working and has not worked in the forests here and around the world. He underlined the strong ties that have existed between IUFRO and CATIE since its establishment 40 years ago in 1973 and stressed the importance of IUFRO in the future of Latin American forest research.The 40th anniversary of CATIE will also be duly celebrated in the course of the Congress. Campos thanked all who have been involved in the organization of IUFROLAT 2013.
Representing the Government of Costa Rica, Ana Lorena Guevara, Vice-Minister of MINAE, the Ministry of the Environment and Energy of Costa Rica, welcomed all the participants and expressed the delight of the country to host this event. She noted that environmental protection is high on the agenda in Costa Rica and they are working in great effort to maintain and implement policies to ensure that Costa Rica will be a low emission and carbon neutral country by 2021 and that this will in great part be achieved through the forest sector. She proudly stated that forests now cover 52% of Costa Rica and they balance this with sustainable development and preservation. She highlighted Costa Rica’s leading role in environment services and hopes that others can learn from their example. She concluded saying she hopes the results and resolutions of IUFROLAT can be utilized to craft policies that will continue to see the Costa Rican environment, people and economy thrive as one.
IUFRO President Niels Elers Koch (right) and IFSA President Daniel Schraik (Photo by John Innes)
The International Forestry Students’ Association (IFSA) is the global network for forestry students and students of related sciences, its members are organized in 78 institutions in over 50 countries. IFSA provides a platform for international networking, to enhance formal education, promote cultural understanding and to provide opportunities to gain practical experiences with a wider and more global perspective.
To improve services IFSA provides to its members and to foster the continuity of the network, the need for regular professional support has been identified by the IFSA officials during past meetings. To reach this goal possible partner organizations have been screened. After the annual International Forestry Students’ Symposium (IFSS) held in August 2012, IUFRO expressed its interest to collaborate on this specific request and thus taking the existing partnership on an even higher level. Since then both organizations have put a lot of effort in the creation of a joint full-time position. A letter of agreement which provides the legal foundation for the position, hosted by the IUFRO Secretariat in Vienna, Austria, was established.
Finally the agreement was duly signed by the IFSA President, Daniel Schraik, and the IUFRO President, Niels Elers Koch, on the occasion of the 52nd IUFRO Board Meeting in Turrialba on the 11th of June 2013. This is for both organizations a great step on the one hand increasing the continuity of IFSA and at the same time generating constant input of young talent to IUFRO.
12-15 June 2013
San José, Costa Rica
Congress website: http://www.web.catie.cr/iufrolat/Iufro_ing.htm
This blog will present highlights and impressions from IUFROLAT III, the Third IUFRO Latin American Congress which starts today in the city of San José, Costa Rica and will run until Saturday, 15 June 2013. The Congress has been organized together with CATIE, the Agricultural Research and Higher Education Center, RIABM, the Iberoamerican Model Forest Network, FAO and several IUFRO members in the region. The overall theme of the Congress is “Forests, competitiveness and sustainable landscapes” and one of its major goals is to place relevant science-based information at the disposal of decision makers.
With up to 600 expected participants, IUFROLAT III has exceeded all expectations and has outnumbered previous regional Congresses by far. This clearly shows the extraordinary interest and need of scientists in Latin America to share and exchange information on the issues that are high on the agenda in the region concerning forest and landscape management, ecosystem services and climate change adaptation and mitigation, among others. The Congress languages being Spanish, English and Portuguese will further contribute to ensuring an excellent exchange of knowledge and experience.
IUFRO is placing particular emphasis on strengthening forest-related research in regions. Regional congresses are aimed to promote quality research as well as maintain the momentum of IUFRO activities in the five-year periods between IUFRO World Congresses in a certain region.
The great success of previous regional congresses, especially the First African Regional Congress held in Nairobi, Kenya, almost exactly one year ago, have confirmed the great need for IUFRO’s focusing on defined geographic areas. The first two IUFRO Latin American Congresses in Valdivia (1998) and La Serena (2006), both organized by INFOR, the Forest Research Institute of Chile, and the European Regional Congress that took place in Warsaw, Poland (2007), are further excellent examples.
IUFRO Board Meeting
Right before the Congress, the IUFRO Board (http://www.iufro.org/who-is-who/board/) held its annual meeting and important issues concerning the future of the network, its leadership, venues of world congresses and strategic guidelines are on the agenda. The decisions made at this Board meeting will pave the way for the next Board term starting after the next IUFRO World Congress in October 2014 in Salt Lake City, USA (http://www.iufro2014.com/).
IUFRO-SPDC Pre-Congress Training Workshop: Communicating Forest Research – Making Science work for Policy and Management
San José, Costa Rica, June 9-11
Prior to the Congress, IUFRO’s Special Programme for Development of Capacities (IUFRO-SPDC), formerly known as the Special Programme for Developing Countries in coordination with CATIE, carried out a training workshop for early-career scientists from the Latin American Region to strengthen capacities and skills in forest science communication. The workshop brought together 16 participants from 11 regional countries.
One attendant, Eduardo Lopez Rosse from CIDES-UMSA and UMSS-Trópico, Bolivia, expressed his thoughts on the workshop. “The workshop was a great experience… I learned how to transmit scientific information outside the academic arena to other stakeholders, municipalities in my country, as well as to the general public.”
Another scientist, Mariana Moya, Extension Advisor at the Facultad de Agronomía, Universidad de Buenos Aires of Argentina had this to say, “We have a lot of people in Latin America working intensively with small farmers, with aboriginal communities, and we must communicate with governments, private companies, and different kinds of social organizations. It is helpful to me to see experiences from people who work in Brazil, Chile, Panama, and how they are communicating in their extension programs.”
The workshop which concluded today was an excellent demonstration of the SPDC’ capacity development efforts in building strengthened communication of forest research in a region.
It is important to note that IUFRO-SPDC through generous contributions by the Governments of Finland, Germany and the United States of America as well as the Center for International Forestry Research supports a total of 66 scientists in the framework of the Scientist Assistance Programme to attend the IUFROLAT Congress, bringing scientists who otherwise may not have had the opportunity to come to such an event.
Information about the Training Courses and IUFRO-SPDC:
Urban Park Perks’ Research Rounded Up & Rated
PDF for download
Floodplain forests in Leipzig, Germany. Photo Matilda Annerstedt.
Green areas and parks provide many benefits to urban spaces. That’s what people have said for years – but without an awful lot of evidence to back it up.
Now there is an evidence-based report, Benefits of Urban Parks: A systematic review, offering some support to that assertion.
The recent study, one the authors believe is a first-of-its-kind, draws conclusions based on green space related research published in a number of top-level scientific publications.
It offers a comprehensive and critical assessment that evaluates the strength of the evidence supporting a series of park benefits. Read more…
Putting production from peatlands in perspective
A minerotrophic mire changing towards an ombrotrophic bog, Finland. Photo: J. Päivänen
PDF for download
By Palle Madsen (University of Copenhagen, Denmark)
Coordinator of IUFRO Research Group 1.01.00 – Temperate and boreal silviculture
Policy makers and forest managers in the boreal and temperate regions now have a new tool to assist them in making climate-smart and environmentally responsible peatland forestry decisions for the future.
Persons involved in peatland management can benefit from Peatland Ecology and Forestry – a Sound Approach, a new very well-illustrated book that gathers an impressive array of research from various countries and regions. Read more…
Power, discrimination and gender equality
PDF for download
Non timber forests product collection – Stefan Jonsson
By Tuija Sievänen (Finnish Forest Research Institute),
Coordinator of IUFRO Division 6 – Social Aspects of Forests and Forestry
A new publication takes a long, hard look at – and dispels some of the myths about – the issue of gender equality as it relates to development and environmental governance of the forests.
The author, Seema Arora-Jonsson of the Swedish University of Agricultural Sciences and Coordinator of the IUFRO Working Party dealing with gender research in forestry, focuses on groups in India, which is widely recognized as a highly gender-biased country and in Sweden, a country seen as highly gender-equal. Read more…
New GFEP assessment report published as IUFRO World Series 31
Edited by: John A. Parrotta, Christoph Wildburger, Stephanie Mansourian
Forests harbour a major proportion of the world’s terrestrial biodiversity and provide a wide range of vitally important ecosystem services – including carbon sequestration and storage. Deforestation and forest degradation continue to erode biodiversity and the capacity of forest ecosystems to help mitigate climate change and provide the goods and services that sustain livelihoods and human well-being locally, and globally. Reducing greenhouse gas emissions from deforestation and forest degradation, and enhancing forest carbon stocks in developing countries (REDD+) is a proposed mechanism which has the potential to realise its primary objective – climate change mitigation – with variable impacts, positive and negative, on biodiversity, forests and people. REDD+ is complex, its proposed activities and implementation mechanisms not yet clearly defined, and therefore surrounded by uncertainty. Because of its high relevance to climate change mitigation, the conservation and sustainable use of forests and their biological diversity, the Expert Panel on Biodiversity, Forest Management and REDD+ was established by the Collaborative Partnership on Forests in December 2011 to carry out this assessment.
The Expert Panel included 24 scientists and other experts from a variety of biophysical and social science disciplines relevant to the topics covered in this assessment report. An additional 18 contributing authors added their expertise to the assessment. Each chapter was prepared by a team of Lead Authors and Contributing Authors led by one or more Coordinating Lead Authors. A full draft of the report and its individual chapters was peer-reviewed prior to its completion. The results of this voluntary collaboration between January and October 2012 are presented in the six inter-related chapters comprising this book.
This assessment report evaluates the implications of forest and land management interventions envisaged under REDD+ in a multidimensional and integrated fashion. It summarises the most current scientific literature that sheds light on the relationships between forest biodiversity and carbon (and other ecosystem services), how these complex relationships may be affected by management activities implemented to achieve REDD+ objectives, the potential synergies and tradeoffs between and among environmental and socio-economic objectives, and their relationship to governance issues. Based on the main findings of the assessment (summarised in Chapter 6), a policy brief entitled ‘REDD+, Biodiversity and People: Opportunities and Risks’ has been prepared especially for policy- and decision-makers.
The full report is formally presented at Forest Day 6 on 2 December during the United Nations Framework Convention on Climate Change (UNFCCC) meeting in Doha, Qatar (26 November-7 December, 2012).
The report, the policy brief and a press release – New Study Suggests Global Pacts Like REDD Ignore Primary Causes of Destruction of Forests – are available for download.
Report and Policy Brief: http://www.iufro.org/science/gfep/biodiv-forman-redd-panel/report/
Press Release: http://www.iufro.org/science/gfep/media-information/gfep-bfmr-assessment-press-release/
For more information about the Expert Panel on Biodiversity, Forest Management and REDD+, please visit: