IUFRO Spotlight #86 – Analyzing the complicated forest-water relationship
More than 500 years ago Leonardo da Vinci said: “Water is the driving force of all nature.”
There is a corollary that could easily be added to da Vinci’s truism: Water is greatly aided and abetted in that role by forests.
Forests play an integral role in the water cycle by enhancing the world’s supply of clean water. Much of the globe’s freshwater is provided through forested catchments.Read more…
Many centuries ago, a Greek philosopher noted that change is the only constant in life.
And change is brought about, in many instances, through discourse.
Discourse has been described in part as: “an ensemble of ideas, concepts and categories through which meaning is given to social and physical phenomena…”
According to this definition, discourse refers to a particular set of related ideas, which are shared, debated and communicated using different formats.
Through various discourses, we can discover fresh information and be introduced to new and different perspectives. We are able to gain experience and insight. As a result, our thinking, our attitudes, and our approaches toward various issues can evolve and change.
Certainly the ways in which forests are viewed, managed and developed have changed as the discourses concerning them have evolved. Read more…
INTERVIEW with keynote speaker Dr. Werner Kurz,
Canadian Forest Service (Natural Resources Canada), Canada
Keynote Plenary Session 1
Thursday, 21 September, 10:30 – 12:00,
Rolf Böhme Saal (Konzerthaus Freiburg)
“The potential contribution of the forest sector to climate change mitigation”
IUFRO Spotlight #44 – Evidence linking community forest rights and improved forest condition inconclusive
There is an assumption that there is a correlation, possibly even a direct cause and effect relationship, between the devolution of forest governance and improved forest condition.
The United States Agency for International Development (USAID) was interested in testing that hypothesis to assess its impact on global climate change mitigation and adaptation.
To that end, a group of researchers at Michigan State University was tasked with reviewing, summarizing and commenting on the empirical evidence supporting that conclusion.
In their review of the literature, they found the assumption deserves, at best, a “maybe.” Read more…
The world’s forests seem beset on all sides.
Rising populations and improved incomes are increasing demands for forest products and services ranging from the traditional – food, fuel and timber – to more recently recognized needs such as biomass, bioenergy, nature conservation, recreation and health, as well as forest biodiversity conservation.
At the same time, those rising populations – and changing preferences, such as increased demand for meat and dairy products – lead to forests being cleared to free up land for agricultural and pasture purposes.
Add the other drivers of deforestation and forest degradation, plus increasing temperatures, rapidly altering precipitation patterns and the impacts of continuously growing carbon dioxide concentrations on forest vegetation photosynthesis; and then throw in more extreme weather events that lead to more frequent and intensified droughts and wildfires, the migration of tree pests and diseases – aided by globalization – and one has a global forest under siege. Read more…
Forest landscape restoration (FLR) can be a major weapon in the battle against climate change.
FLR can contribute to climate change mitigation and adaptation by increasing the productivity of landscapes and by enhancing the resilience of forest ecosystems and reducing the vulnerability of forest-dependent communities.
When one considers that about 25% of the world’s land surface is being degraded in one way or another and about 15% of that land surface is considered appropriate for forest landscape restoration, it underlines both the need for significant remedial action while, at the same time, pointing to a reasonable and beneficial way to achieve that restoration. Read more…
Renewable resources are critical to the sustainable future of our planet. That means biomass is being looked on, in many ways, as a potential game-changer.
It is seen as a mitigator of climate change, as a source of energy and as the source for a variety of bio-based products that range from wood to bio-plastics and composite materials.
Recognizing this, IUFRO’s newly constituted Sustainable Forest Biomass Network Task Force plans to explore the potentials and the risks of further development of biomass – specifically biomass from forests.
The Task Force is one of several organized to advance knowledge under five research themes in accordance with the IUFRO 2015-2019 Strategy. Read more…
By John Parrotta (Deputy Coordinator, IUFRO Division 8) and Lawal Marafa (Chair of the Conference Organizing Committee)
Dealing with uncertainties
REDD+ (reducing greenhouse gas emissions from deforestation and forest degradation, and enhancing forest carbon stocks in developing countries) is an evolving mechanism for climate change mitigation under continued debate within and outside of the UN Framework Convention on Climate Change (UNFCCC). While it has the potential to realize its primary climate change mitigation objective, there is considerable uncertainty regarding its actual or potential impacts on biodiversity, forests and the livelihoods of people in the tropical and sub-tropical forested landscapes where REDD+ implementation is envisaged.
Forests play a major role in achieving Millennium Development Goal 1 to eradicate extreme poverty and hunger and in striving for food security. Globally, millions of people depend on forests for their food security and nutrition, directly through the consumption or sale of foods produced in forests, indirectly through forest-related employment and income, forest ecosystem services, and forest biodiversity.
Current approaches to increasing food security tend to concentrate on agricultural solutions, ranging from intensification of agricultural production outside of forests to promoting agroforestry systems. Policy recommendations to establish a framework for promoting food security from forests, however, have so far been rather general and no framework addresses the relationship between forests and food security directly.
The “International Conference on Forests for Food Security and Nutrition”, held at FAO Headquarters in Rome in May 2013, inter alia conveyed the key message that forests, trees and agroforestry systems demand greater attention in strategies for food security and nutrition and in the fight against hunger. It also called for improved data collection at national and international levels.
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