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Tag: climate change
An international scientific conference dealing with “Temperate and boreal primeval forests in the face of global change” is organized by The Swiss Federal Institute for…
New Joint EFI-IFSA-IUFRO Project on “Global student networking and green jobs” analyses changing employment in the forest sector and prepares current forest students and young scientists for future leadership.
The forest sector has been facing significant changes in recent years due to various challenges including globalization, international trade, and climate change.
Naturally, this has also changed the nature of forest sector employment. Forestry careers have expanded beyond traditional forest administration and industry jobs. New ‘green jobs’ match a broader societal awareness for forest ecosystem services, climate change mitigation and adaptation, environmental education, recreation, tourism, and nature protection, for example. These shifts in labour market trends call for a new generation of graduates with a strong foundation of knowledge in the context of current global issues.
“The crucial question we need to answer is: Are we, the world’s forestry students of today, prepared for the new expectations and skills society is placing in our hands as future land managers and forest policy decision makers?” emphasises Dolores Pavlovic, President of the International Forestry Students’ Association (IFSA).
A new project run by European Forest Institute (EFI) in close collaboration with IFSA and the International Union of Forest Research Organizations (IUFRO) has now been started to tackle this question. The joint project is generously funded by the German Federal Ministry of Food and Agriculture (BMEL) and will be hosted by EFI in Bonn, Germany.
You thought that humans were the only species that can affect areas far away from where they live? Think again. The forests in India might be the culprits of the rainy days you are having in Germany now.
Recent research has shown that forests and vegetation in general can control the weather across great distances, making the forests and climate even more interconnected than previously thought according to an article published in Quantamagazine. Plants, especially trees, are fascinating organisms: they pump up water from the soil to the atmosphere and simultaneously grab carbon dioxide from the atmosphere into themselves and soils. The features that make this transportation possible are tiny pores on the leaves’ surface, called the stomata. One leaf can have more than one million stomata. So in a large forest the number of stomata is stratospheric and the amount of water they pump can be trillions of liters!
The growing group of researchers studying the interactions between vegetation and climate can now estimate how a forest loss or gain in a certain area can sway the weather patterns in others. One of these scientists is Professor Abigail Swann, the head of the Ecoclimate Lab in the University of Washington. In her recent studies, she has found the teleconnection: the plant communities around the globe are connected by the atmospheric mechanics. Essentially, the effect is similar to that of El Niño, where the warm surface water in the East Pacific Ocean causes heavy rains in South America and Africa as well as drought in Southeast Asia and Australia.
A contribution by Marta Benito & Thomas Matthew Robson
A group of researchers from all over Europe worked together to release a unique database to the scientific community. Assembling data collected under the auspices of an EU Cost Action, the database BeechCOSTe52 gathers over 860,000 measurements of phenotypic traits. These data, from more than 500,000 beech trees growing in plantations located in 38 European countries, cover the entire range of beech’s distribution. Over 15 years of work have gone into producing the database; a vital resource for analyzing and understanding the beech’s adaptive capacity to climate change and the potential effects of climate on its distribution range.
Gastbeitrag von Hans von der Goltz
Der Wald muss für Eigentümer und Gesellschaft wirtschaftliche, ökologische und soziale Funktionen erfüllen. Wir brauchen einen stabilen Wald und seine Funktionen zum Überleben.
Die Stürme der letzten Jahre, vor allem aber der Jahrhundertsommer 2018 werden insbesondere in den ohnehin schon trockeneren Gebieten Deutschlands zu Auflösungstendenzen des Waldes führen. Seine Wirtschaftsfunktion für die Forst- und Holzwirtschaft mit 1,1 Mio. Beschäftigten, die bisher fast makellose ökologische Vorbildfunktion des naturnähesten bewirtschafteten Ökosystems Wald und die für die Gesellschaft so wichtigen Erholungs- und Trinkwasserschutzfunktionen werden Schaden nehmen.
Die Nachhaltigkeit unseres Waldes ist in Gefahr.
From Mary Wollstonecraft, Virginia Woolf and Judith Butler to Malala Yousafzai – the so-called fourth wave of feminism has seen people mobilized through social media. Undoubtedly, many have recognized the #MeToo campaign against sexual harassment and assault.
This wave also comes with a claim for cultural products to portray women’s role in history. Long before there was Internet, women in the US were pursuing equal opportunities as they fought wildfires side by side with men in the 1910s. Your Natural Forest magazine recently published “Drawn to Flame: Women Forged by Wildfire”, an article on women who found their way into fighting wildfire.
The European Union’s Observation Programme, Copernicus, and its Atmosphere Monitoring Service (CAMS) predicted that in July smoke from fires in the Sakha, far east of Russia, would travel an astonishing 9500 km – across the Arctic Ocean to Alaska, North-West Canada and the west coast of Greenland.
According to a recent press release, “CAMS Global Fire Assimilation System (GFAS) estimates that between 2003 and 2017 Russian wildfires emitted on average about five mega tonnes of carbon dioxide into the atmosphere per day. At the end of June this year, the fires suddenly increased in intensity, upping their carbon dioxide output to approximately 20 mega tonnes per day.” This is not new; Siberian summer season is no stranger to wildfires, but being able to predict the movement of the smoke can help to prevent effects of affected areas.
A new University College London (UCL) study, published in Carbon Balance and Management, used publicly-available airborne LiDAR (Light Detection and Ranging) data collected by the UK…
Researchers at the Institute for Atmospheric and Climate Science (ETH) in Switzerland and the Max Planck Institute for Meteorology in Germany recently published their work on deforestation effects on temperature over time in Nature Climate Change. They concluded that the biogeophysical effects of historical deforestation led to significant local increases in temperature over many areas in the world.
A study published earlier this year in Nature Communications also found that forests may have an even bigger cooling effect on climate than expected.