Uni-Logo

Homeüage_Header_Herbst

Forest Strategies for limited Phosphorus Resources

DFG Logo schwarz

 

News

  

30.05.2018

FowiTa 2018 - Neue Deadline für die Einreichung von Beiträgen

 FOWITA


Die Deadline für die Einreichung von Beiträgen für die FowiTa 2018 vom 24.-27. September 2018 in Göttingen wurde verlängert.

Beiträge zu den verschiedenen Sessions können noch bis zum 30. Mai 2018 eingereicht werden.

Nähere Informationen finden Sie unter: www.fowita-konferenz.de

 

 

22.01.2018 

FowiTa 2018 - Session "Der Einfluss von Störungen auf den P Kreislauf von Waldökosystemen"

 FOWITA

Aktuelle Arbeiten zeigen, dass Waldökosysteme in gemäßigtem Klima nur wenig P verlieren. Störungen des ökologischen Gleichgewichtes können jedoch zu P Verlusten oder einer Midnerung der P-Verfügbarkeit in Wäldern führen. Zu solchen Störungen gehören "natürliche Ereignisse", wie Windwurf oder Schneebruch, menschlich induzierte Ereignisse wie zunehmende Trockenheit, ansteigende Temperaturen oder N-Einträge sowie nutzungsbedingte Eingriffe (P-Export mit der Ernte, Bodenverdichtung, Kahlschlag, Veränderung der Baumartenverteilung, Kalkung). Im Rahmen der Session "Der Einfluss von Störungen auf den P Kreislauf von Waldökosystemen" soll sikutiert werdene welche Konsequenzen solche Störungen für die P-Versorgung von Waldökosystemen haben, welche Prozesse zu Regeneration des gestörten P-Kreislaufs beitragen und welche Waldökosysteme besonders sensitiv auf derartige Störungen reagieren. Neben dem Erfahrungsaustausch soll auch diskutiert werden, welche abgeleiteten Maßnahmen zum P-nachhaltigen Management von Wäldern beitragen können.

Die FowiTa 2018 findet vom 24.-27. September 2018 in Göttingen statt.

Beiträge zu dieser oder einer anderen Session können bis zum 21. Mai 2018 eingereicht werden.

Nähere Informationen finden Sie unter: www.fowita-konferenz.de

 

 
16.12.2017

EGU 2018:  Interdisciplinary session on the global Phosphorus cycle

 EGU

In 2018 we will celebrate 5 years of the Interdisciplinary session on the global Phosphorus cycle at the EGU meeting in Vienna. During this time your contributions have helped to make the session an annual success, and to foster a broad-based community of phosphorus scientists within EGU.

We would like to invite you to continue these traditions and join us again at the meeting on 8-13 April 2018. Please visit http://meetingorganizer.copernicus.org/EGU2018/session/26380 before 10 January 2018 to submit your abstract.

The conveners:

Tom Jilbert, Friederike Lang, Phil Haygarth, Federica Tamburini, Ben Turner, Jaane Krueger, Tobias Goldhammer

 
19.10.2017

Research into organic phosphorus is key to ensure food security and environmental sustainability

 PaS

A non-renewable resource, phosphorus (P) is essential for crop and food production. However, due to inefficient use and limited global reserves, inorganic P fertilisers will become less economically viable and there are concerns about future supplies and the environmental consequences of mismanagement. Without action, this situation could undermine agricultural productivity and sustainability.

A large proportion of P is already present in soils in organic forms, which are fundamental for biological and ecosystems functions in the terrestrial environment, as well as cell function, growth and reproduction.

During an Organic P workshop held in the Lake District in September 2016 a group of 102 scientist from 23 countries  - including 10 members of SPP 1685 - agree, that "organic P research has a critical role to play in tackling a number of important global challenges and there are key contributions to be made toward understanding biogeochemical cycles, dynamics and function of natural ecosystems and the management of agricultural systems".

Following the mmetin in the Lake District the paper Organic phosphorus in the terrestrial environment: a perspective on the state of the art and future priorities is published in Plant and Soil. The article is part of a Special Issue of papers associated with the Organic P workshop.

  

 
14.10.2017

5th Annual Meeting of SPP 1685

 logo

The Annual meeting of SPP1685 took place October 9-12, 2017 at the "Evagelische Tagungsstätte" in Hofgeismar. (Hesse).

Gruppenbild2017

 
12.05.2017

Virtual Issue: Advances in Phosphorus Research in Forest Ecosystems - now avialable online

 

JPNSS2

JPNSS1

The Journal of  Plant Nutrition and Soil Science has compiled a virtual issue 'Advances in Phosphorus Research in Forest ecosystems'  consisting of  12 research articles published in frame of the SPP 1685 during the first funding period.

 vi_Advances_in_Phosphorus.jpg

 
01.11.2016

SPP 1685 - Kick-off meeting 2nd phase 2016

 logo

The Kick-off meeting of SPP1685 was held October 17-19, 2016, at the Evangelische Akademie Tutzing (Bavaraia).

Gruppenbild_Kick-off_2016

 
10.10.2016

OP2016 - Talks available on YouTube

 OP2016

Following on from the successful meeting held in Panama in 2013, the Organic Phosphorus workshop 2016 took place 5th - 9th September 2016 in the Lake District, England. The workshop brought together soil, water, plant and environmental scientists to study and share ideas and innovation on the subject of “Organic Phosphorus in the Environment: Solutions for Phosphorus Security”. The SPP 1685 was represented by several members presenting their work.

Most tals are now available on the YouTube Channel 'OP2016'.

For futher information on the workshop please visit: OP 2016.

 
31.09.2016

Special Issue - Plant and Soil: Phosphorus in Soils and Plants - Facing  Phosphorus  Scarcity

 Plant and Soil

Phosphorus is a fundamental nutrient for primary productivity of ecosystems and agricultural production, but its misuse impacts agricultural sustainability and has important environmental consequences. Access to global reserves of phosphate rock is politically sensitive and economically challenging. Phosphorus accumulates in agricultural soils, representing a financial loss to farmers and increasing the risk of loss to water. The challenges facing phosphorus sustainability are varied, but many solutions are to be found in the plant–soil system.

Special Issue Plant and Soil.

 
 
20.09.2016

IUFRO 125th Anniversary Congress 2017 (Freiburg, Germany) - SPP 1685 session on forest floor

 IUFRO

The congress provides a platform for the exchange of scientific knowledge across all scientific disciplines relevant in forest research and is open to all scientists regardless of their current affiliation to IUFRO. Abstracts highlighting innovative, interdisciplinary research approaches and the transfer of scientific knowledge on critical global forest-related challenges to national and international policy agendas are encouraged.

Topic 18: "Forest floor matters – The pivotal role of a forest compartment in danger of extinction" is organized in the framework of SPP 1685.

Submit your abstract now at IUFRO 2017 - Abstract submission.

For futher information please visit IUFRO 2017 - Theme 5.

http://www.iufro.org/download/file/25021/6146/iufro17-banner_JPG/

 
15.07.2016

New open positions for PhD students

 logo

For further information please visit Open positions.

 
11.07.2016

Anticipated "Kick-off-meeting" - 2nd Phase (internal)

 logo


The anticipatied kick-off-meeting of the second funding periode of the priority programme will take place in October 17 - 19, 2016 in Bavaria at the Evangelische Akademie Tutzing. Members of the first and the second phase are invited to take part.

After the kick-off meeting we will have an excursion to our calcareous study sites "Achenpass" and "Tuttlingen" (September, 19 - 21, 2016).

Further information regarding the meeting and the excursion will follow in August 2016.

 
31.01.2015 SPP1685 presented in uni'wissen
 uniwissen

uni'wissen is the research magazine of the University of Freiburg. The magazine provides an inside look at fascinating research being conducted by outstanding scholars in Freiburg. 

You can read the article here!

 

Dates & Events

SPP 1685 Annual Meeting 2018 (internal)


logo

 

Octoberr 10-12, 2018 
Freiburg (Germany)

 
 

Joint Conference on Forests and Water 2018


LOGO_ForestWater

 

November 05-09, 2018 
Valdivia (Chile)

This joint meeting will help link dynamic developments in Latin American forests to a global community studying environmental change, forests, and water. It will provide a forum for experts on forest hydrology, watershed ecosystem management, ecohydrology, climate, and environmental change.

Abstract submission is now open!

Abstract submisson deadline: 31 March, 2018

For further information see: http://forestsandwater2018.cl

 

IPW9 - International Phosphorus Workshop 9


IPW9

 

July 087-12, 2019 
Zurich (Switzerland)

Putting phosphorus first?
How to address current and future challenges

Program

Phosphorus is an essential element to all living beings. The increasing food demand for a growing human world population, along with globally greater share of animal products in human diets, will increase the demand on phosphorus fertilizers. They are produced from limited mineable rock phosphate deposits, which are located in few countries, resulting in a delicate geopolitical dependence of food production systems. At the same time, globally a large share of phosphorus contained in societal wastes such as urban waste water is not reused for agricultural production. Together with excess and inefficient use of phosphorus in agricultural production, this results in the dissipation of phosphorus into aquatic ecosystems. In consequence, phosphorus has become a major factor in the global change via eutrophication of aquatic systems and by threating the biodiversity in terrestrial systems. Climate change is expected to amplify phosphorus related challenges, e.g,. via increased losses of phosphorus from terrestrial systems, or via increased phosphorus deficiency to crops related to adverse soil moisture conditions.

The aims of IPW9 are to gather scientist and engineers in order to
    - Discuss concepts, which drive research and use of phosphorus in our societies;
    - Review the progress in knowledge and technology related to phosphorus;
    - Define relevant questions for future research and action to solve phosphorus related problems.

These objectives will be addressed in five themes, each from an interdisciplinary perspective, including natural, engineering, socio-economic and political sciences. Novel results and methodologies shall be presented as well as science-to-application case studies.

For further information see: http://www.plantnutrition.ethz.ch/ipw9.html

 

SPP 1685 Final Annual Meeting 2019 (internal)


logo

 

Octoberr 14-16, 2019 
Tutzing, (Bavaria, Germany)

 
 

 

New Publications

 

 

SBB

17.10.2018:

Brödlin D., Kaiser K., Kessler A., Hagedorn F.: Drying and rewetting foster phosphorus depletion of forest soils, Soil Biology and Biochemistry, 128, 22-34 (2019) doi: 10.1016/j.soilbio.2018.10.001 

 

 

Frontiers inplantscience

19.09.2018:

Watanabe, M., Netzer, F., Tohge, T., Orf, I., Brotman, Y., Dubbert, D., Fernie, A.R., Rennenberg, H., Hoefgen, R., Herschbach, C.: Metabolome and Lipidome Profiles of Populus x canescens Twig Tissues During Annual Growth Show Phospholipid-Linked Storage and Mobilization of C, N, and S, Frontioers in Plant Science, 9, Article 1292 (2018) doi:10.3389/fpls.2018.01292 

 

 

EJSS_Cover_2018

09.09.2018:

Tamburini, F., Pistocchi, C., Helfenstein, J., Frossard, E.: A method to analyse the isotopic composition of oxygen associated with organic phosphorus in soil and plant material, European Journal of Soil Science, 69, 816-826 (2018) doi:10.1111/ejss.12693 

 

 

PaS

07.09.2018:

Hauenstein, S., Neidhardt, H., Lang, F., Krüger, J., Hofmann, D., Pütz, T., Oelmann, Y.: Organic layers favor phosphorus storage and uptake by young beech trees (Fagus sylvatica L.) at nutrient poor ecosystems, Plant and Soil, (available online) (2018) doi.org/10.1007/s11104-018-3804-5 doi: :10.1007/s11104-018-3804-5

 

 

SBB

29.08.2018:

Pistocchi, C., Mészáros, É., Tamburini, F., Frossard, E., Bünemann, E.K.: Biological processes dominate phosphorus dynamics un der low phosphorus availability in organic horizons of temperate forest soils, Soil Biology and Biochemistry, 126, 64-75 (2018) doi: :10.1016/j.soilbio.2018.08.013

 

 

Cover_Trees_2018

21.06.2018:

Sohrt, J., Herschbach, C., Weiler, M.: Foliar P- but not N resorption efficiency depends on the P-concentration and the N:P ratio in trees of temperate forests, Trees, (available online) (2018) doi: :10.1007//s00468-018-1725-9

 

 

Cover_New_Phytologist_2018

11.06.2018:

Nehls, U., Plassard, C.: Nitrogen and phosphate metabolism in ectomycorrhiozas, New Phytologist, available online (2018) doi: :10.1111/nph.15257

 

 

Frontiers inplantscience

06.06.2018:

Netzer, F., Herschbach, C., Oikawa, A., Okazaki, Y., Dubbert, D., Saito, K., Rennenberg, H.: Seasonal Alterations in Organic Phosphorus Metabolism Drive the Phosphorus Economy of Annual Growth in F. sylvatica Trees on P-Impoverished Soil, Frontiers in Plant Science, 9, Article 723 (2018) doi: :10.3389/fpls.2018.00723

 

 

Frontiers inplantscience

13.04.2018:

Zavišić, A., Yang, N., Marhan, S., Kandeler, E., Polle, A.: Forest Soil Phosphorus Resources and Fertilization Affect Ectomycorrhizal Community Composition, Beech P Uptake Efficiency, and Photosynthesis, Frontioers in Plant Science, 9, Article 463 (2018) doi:10.3389/fpls.2018.00463 

 

 

ScienecTotalEnvironment

05.04.2018:

Missong, A., Holzmann, S., Bol, R., Nischwitz, V., Puhlmann, H., von Wilpert, K., Siemens, J., Klumpp, E.: Leaching of natural colloids from forest topsoils and their relevance for phosphorus mobility, Science of the Total Environment, 634, 305-315 (2018) doi:10.1016/j.scitotenv.2018.03.265 

 

 

Geoderma

09.04.2018:

Zederer, D.P., Talkner, U.: Organic P in temperate forest mineral soils as affected by humus form and mineralogical characteristics and its relationship to the foliar P content of
European beech, Geoderma, 325, 162-171 (2018) doi:10.1016/j.geoderma.2018.03.033 

 

 

Cover_Treephysiology_2018

20.01.2018:

Zavišić, A., Polle, A.: Dynamics of phosphorus nutrition, allocation and growth of young beech (Fagus sylvatica L.) trees in P-rich and P-poor forest soil, Tree Physiology, 38, 37-51 (2018) doi:10.1093/treephys/tpx146 

 

archivebutton

 

Benutzerspezifische Werkzeuge