Scientists call for innovative solutions and a better-coordinated global approach to manage invasive pests and protect the value and potential of planted forests.
(Pretoria/Vienna 21 August 2015) Forests worldwide are continually under threat from introduced insects and pathogens. This is despite the best biosecurity efforts. Without a concerted global effort to understand and control invasive pests, this problem is expected to worsen as international trade increases. Read more…
Supersites for Superior Forest Science
The initiative for establishing Supersites for forest research is only a few years old.
In these supersites, sophisticated, state-of-the-art instruments are used and a multitude of factors in the ecosystem is to be measured to obtain baseline data. As examples: spectrometers will measure how trees absorb and scatter light; laser scanners will map the forest’s three-dimensional structure; soil, plant and atmospheric sciences will be integrated; and mechanistic and policy-oriented modeling will be part of the concept. Read more…
Eucalyptus genome successfully sequenced
With a result that offers major potential for the forest industry, an international team of researchers has successfully sequenced and analyzed the genome of Eucalyptus grandis.
“Now that we understand which genes determine specific characteristics in these trees, we will be able to breed trees that grow faster, have higher quality wood and use water and land more efficiently,” said the lead investigator on the project, Prof. Zander Myburg of the University of Pretoria, South Africa.
Green cities: The benefits of the urban forest
The urban forest means different things to different people.
Many of us see only visually pleasing tree-lined streets, or enjoy the coolness afforded by shade trees on hot days.
Those more closely involved with the urban forest see that – and much, much more.
They also see the urban forest in terms of the ecosystem services and values derived from it – reduced energy use of buildings, improved air quality, stream flows, water quality, urban wildlife, human health, climate change (in terms of both mitigation and species composition) and other benefits that are environmental, social and economic.
The climate’s changing: So should forest management
As a joke, people used to say: “If you don’t like the weather, just wait a minute. It’ll change.”
Now they say that about the climate – but they’re a lot more serious.
The rapidly changing climate will precipitate related changes throughout nature. And that includes the world’s forests.
Anticipating climate change impacts on forests and adapting policies and management strategies to mitigate those impacts is critical to maintain the health of those forests and, by extension, of the earth.
“Forest management for adaptation to climate change” is the theme of a session being presented at the 24th IUFRO World Congress in Salt Lake City this fall, by Drs. Rodney Keenan of the University of Melbourne, Australia; Carina Keskitalo of Umeå University, Sweden; Kalame Fobissie of the World Wildlife Fund Central Africa, Cameroon; and Guangyu Wang of the University of British Columbia, Canada.
How IUFRO’s Special Programme for Development of Capacities (SPDC) contributes to enhancing forest science communication within the framework of a Climate Change Adaptation Program in Bhutan.
Would you like to see your forest be wrapped up in plastic? Well, this is what Bhutanese society will witness due to a research project that aims at simulating drought, which may affect the region’s forests in the future as a result of climate change. In order to inflict drought stress on mature trees, entire research plots of considerable size have been covered with plastic roofs in about 2 m height above ground level, preventing rain water from reaching the soil and roots of trees. But would local people show understanding for such a measure and approve of it easily?
NOTE: This text is reblogged from the CIFOR blog post at http://blog.cifor.org/20697/toss-cliches-aside-and-consider-gender-in-landscape-context-expert#.Us022ifzzTO
WARSAW, Poland (18 December 2013) — Crafting development strategies based on credible research results rather than relying on outdated, unsubstantiated statistics will eliminate gender stereotypes and boost the fight against climate change, a development expert says.
Steering sustainable development polices toward a “landscapes approach” framework, which applies an integrated approach to land management, will make the relevance of gender to environmental debates even more apparent, said Seema Arora-Jonsson, associate professor of rural development with the University of Agricultural Sciences in Uppsala, Sweden.
1. How can landscape approaches contribute to the UNFCCC process?
Landscape approaches require governance and legal frameworks to cross levels and sectors, informed by the best possible science of the problem. A policy learning architecture is needed to assess how interests and imperatives are prioritized and how collaborative solutions can be found.
2. How can landscape approaches contribute to the design of Sustainable Development Goals and their achievement?
Is there a chance of providing enough food for 9 billion people on earth and at the same time ensuring that natural resources such as forests, soil and water are not depleted or destroyed and climate change impacts are not aggravated? This is the main question that the Global Landscape Forum will address in the coming two days in between the first and the second week of the COP19 climate negotiations in Warsaw.
All year round, IUFRO (www.iufro.org) scientists hold or participate in meetings to present results and exchange knowledge in all fields of research related to forests. Quite recently, only a short time before the Global Landscapes Forum in mid-November on the sidelines of the Warsaw Climate Change Conference, IUFRO scientists were again discussing issues of great relevance to this upcoming event, namely at the:
1st International Symposium on Afforestation of Pastures in Subtropical Regions