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Forest Strategies for limited Phosphorus Resources

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16.10.2017

SPP 1685 - Annual meeting 2017

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

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12.05.2017

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

 

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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.

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01.11.2016

SPP 1685 - Kick-off meeting 2nd phase 2016

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

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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

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For further information please visit Open positions.

 
11.07.2016

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

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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

Leopoldina-Symposium: Earth surface shaping by biotic processes

 

 

February 21-24, 2018 
Leopoldina Nationale Akademie der Wissenschaften, Halle (Germany)

In this symposium international speakers will review how organisms not only respond to the Earth’s surface, but also directly modify and control it to promote their own persistence. Plants and animals can directly control the uxes of energy and ma!er that underlie biogeochemical cycles, gas uxes, sediment transport and form new habitats. Recent recogni on of bio c interac ons with Earth surface processes has led to a new Geoscience paradigm: The Earth’s surface is not only the product of tectonic forces (mountain building) and climate (destroying relief by weathering and erosion), but also through bio c processes that are ac ve over micro- to macroscopic scales. Biota moderates tectonic and climate controls on surface processes and is an equally important player in shaping the Earth.
This symposium will review the findings that triggered this paradigm shift, for example that 1) the actvity of biota extends to great depth (the “deep biosphere”); 2) soil development is related to plant diversity and burrowing animals; 3) plants diverge the ow and evapora on of water; 4) higher plants can induce the uptake of mineral nutrients that vastly exceeds the rock weathering of these elements; 5) vegetation moderates soil erosion; 6) large river floodplains are stabilized by plants.
The symposium will combine geoscience, soil, ecology, hydrology, and geobiology research to discuss how new developments in each of these fields should be employed to quantify the entire chain of Earth surface processes influenced by biotic activities, and how these developments can be used to form predictions of global change.


Registration is now open!

Please register until until 10.12.17 (early bird) or 12.12.18 (regular)
here
For further Information see: www.esdynamics.geo.uni-tuebingen.de/leopoldina

 

European Geoscience Union (EGU) - General Assembly 2018


EGU

 

April 8-13, 2018 
Vienna (Austria)

BG 1.6: Interdisciplinary session on the global Phosphorus cycle

Phosphorus (P) is an essential element for life on Earth and is tightly cycled within the biosphere. Throughout geological history, P availability has regulated biological productivity with impacts on the global carbon cycle. Today, human activities are significantly changing the natural cycling of P. Phosphate mining has depleted geological P reserves, while increased inputs of P to terrestrial ecosystems have enhanced fluxes of P to lakes and the oceans.
Direct anthropogenic perturbations of the P cycle, coupled with other human-induced stresses, have impacted numerous environments. Forest ecosystems may be losing their ability to recycle P efficiently, due to excessive N input, extensive biomass removal, and climatic stress. Soils, which serve as the biogeochemical fulcrum of the terrestrial P cycle, have been greatly altered by fertilizer use in recent decades. Changes in the P cycle on land impact on the magnitude and timing of P fluxes into aquatic ecosystems, influencing their trophic state. Burial in sediments returns P to the geological sink, eventually forming economically viable P deposits. Throughout the P cycle, redox conditions play a key role in transformations and mobility of P.
This interdisciplinary session invites contributions to the study of P from across the geosciences, and aims to foster links between researchers working on different aspects of the P cycle. We target a balanced session giving equal weight across the continuum of environments in the P cycle, from forests, soils and groundwater, through lakes, rivers and estuaries, to oceans, marine sediments and geological P deposits. We welcome studies of both past and present P cycling, with a focus on novel techniques and approaches.


Abstract submisson deadline: 10 January, 2018, 13:00 CET

For further Information: www.egu2018.eu

 

North American Forest Soils Conference - International Symposium on Forest Soils


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June 10-16, 2018 
Quebec City, Quebec (Canada)

Soils-Forest Interactions in Chnaging Environments

The 13th North American Forest Soils Conference is being held jointly with the 9th International Symposium on Forest Soils in the UNESCO World Cultural Heritage Site of the Historic District of Old Québec in the spring of 2018. Presentations on research using field trials, laboratory investigations, long-term monitoring experiments and ecosystem modelling studies that address the conference theme and sub-themes are welcome. If possible, presentations should include a statement of the forest management implications of the work. The conference sub-themes are intended to encourage submissions with broad representation of the various soils-forests regions of North America and internationally.

Thematic Sessions:
1. The role of forests and forest soils in climate change adaptation and mitigation
2. Fire effects on forest soils
3. Management practices, land-use change and soil-forest productivity
4. Technological advances in forest soils research
5. Forest soil monitoring networks and environmental change: successes and challenges
6. Societal change and forest soils: a balancing act


Abstract submisson deadline: 1 December, 2017, 13:00 CET

Submit an abstract: http://www.cef-cfr.ca/index.php?n=Colloque.NAFSC-ISFS2018AbstractForm?userlang=en

For further Information: http://www.cef-cfr.ca

 

6th Symposium on Phosphorus in Soils and Plants - PSP6


PSP6_P

 

September 10-13, 2018 
KU Leuven (Belgium)

 The symposium will be the sixth edition of a long standing and successful series starting in Beijing in 2000 and including subsequent editions in Perth (2003), Uberlandia (2006), Beijing (2010) and Montpellier (2014).

Among the topics that will be dealt with are: phosphorus scarcity, which can limit crop production in many agronomical ecosystems, and management of excess phosphorus, which gives rise to probelms of eutrophicatioj mostly in aquatic ecosystems. The scope of the topics will range from fundamental insights of phosphorus biogeochemical cycles to applications such as crop breeding, fertilizer development, soil management and performance of environmental impact assessments. The conference also aims to attract a large number of scientists from developing countries where phosphorus scarcity is a major issue.

Registration will be open from January 15, 2018, but feel free to already visit our website: http://www.psp6symposium.com


Local committee:

Erik Smolders, Roel Merckx, Ivan Janssens, Fien Amery, Tobias Ceulmans, Stefan De Neve

Questions? Please contact: psp6@kuleuven.bPSP6

 

Forstwissenschaftliche Tagung (FowiTa) 2018


FOWITA

 

September 24-27, 2018 
Göttingen (Germany)

 

Abstract submission will open soon!

For further information see: http://www.fowita.de/ 

 

 

New Publications

 

 

PaS

02.11.2017:

Missong, A., Bol, R., Nischwitz, V., Krüger, J., Lang, F., Siemens, J., Klumpp, E.: Phosphorus in water-dispersible colloids of forest soil profiles, Plant and Soil, online available (2017) doi: 10.1007/s11104-017-3430-7  

 

 

Cover_Treephysiology

25.10.2017:

Netzer, F., Mueller, C.W., Scheerer, U., Grüner, J., Kögel-Knabner, I., Herschbach, C., Rennenberg, H.: Phosphorus nutrition of Populus × canescens reflects adaptation to high P-availability in the soil, Tree Physiology, online available (2017) doi: :10.1093/treephys/tpx126  

 

 

PaS

 

15.10.2017:

George, T.S., Giles, C.D., Menezes-Blackburn, D., Condron, L.M., A. C. Gama-Rodrigues, A.C., Jaisi, D.,  Lang, F., Neal, A.L., Stutter, M.I., Almeida, D.S., Bol, R., Cabugao, K.G., Celi, L., Cotner, J.B., Feng, G., Goll, D.S., Hallama, M., Krueger, J. et al: Organic phosphorus in the terrestrial environment: a perspective on the state of the art and future priorities, Plant and Soil, online available (2017) doi: 10.1007/s11104-017-3391-x  

 

 

Global_biogeo_Cyc

 

05.10.2017:

Gottselig, N., Amelung, W., Kirchner, J.W., Bol1, R., Eugster, W., Granger, S.J., Hernández-Crespo, C., F. Herrmann, F., Keizer, J.J., Korkiakoski, Laudon, H., Lehner, I., Löfgren, S., Lohila, A., Macleod, C.J.A., Mölder, M., Müller, C., Nasta, P., Nischwitz, V., Paul-Limoges, E., Pierret, M.C., Pilegaard, K., Romano, N., Sebastià, M.T., Stähli, M., Voltz, M., Vereecken, H., Siemens, J., Klumpp, E.: Elemental Composition of Natural Nanoparticles and Fine Colloids in European Forest Stream Waters and Their Role as Phosphorus Carriers, Global Biogeochemical Cycles, 31, 1592-1607 (2017) doi: 10.1002/2017GB005657  

 

 

Biogeochemistry

 

03.09.2017:

Lang, F., Krüger, J., Amelung, W., Willbold, S., Frossard, E., Bünemann, E.K., Bauhus, J., Nitschke, R., Kandeler, E., Marhan, S., Schulz, S., Bergkemper, F., Schloter, M., Luster, J., Guggisberg, F., Kaiser, K., Mikutta, R., Guggenberger, G., Polle, A., Pena, R., Prietzel, J., Rodionov, A., Talkner, U., Meesenburg, H., von Wilpert, K., Hölscher, A., Dietrich, H.P., Chmara, I.: Soil phosphorus supply controls P nutrition strategies of beech forest ecosystems in Central Europe, Biogeochemistry, online available (2017) doi: 10.1007/s10533-017-0375-0 http://i.stack.imgur.com/Zpt8n.jpg 

 

 

PaS

01.09.2017:

Stahr, S., Graf-Rosenfellner, M., Klysubun, W., Mikutta, R., Prietzel, J., Lang, F.: Phosphorus speciation and C:N:P stoichiometry of functional organic matter fractions in temperate forest soils (2017) doi:10.1007/s11104-017-3394-7

 

 

WIREs Water

06.09.2017:

Sohrt, J., Lang, F., Weiler, M.: Quantifying components of the phosphorus cycle in temperate forests, WIREs Water, online available (2017) doi:10.1002/wat2.1243

 

 

Biogeosciences_cover

26.06.2017:

Uhlig, D., Schuessler, J.A., Bouchez, J., Dixon, J.L., von Blanckenburg, F.: Quantifying nutrient uptake as driver of rock weathering in forest ecosystems by magnesium stable isotopes, Biogeoscieneces, 14, 3111-3128 (2017) doi:10.5194/bg-14-3111-2017

 

 

Proteomics_cover

16.06.2017:

Geilfus, Ch.-M.,Sebastien Christian Carpentier, S.Ch., Zavišić, A., Polle, A.: Changes in the fine root proteome of Fagus sylvatica L. trees associated with P-deficiency and amelioration of P-deficiency, Journal of  Proteomics, online available (2017) doi:10.1016/j.jprot.2017.06.012

 

 

Scientific_Reports

09.06.2017:

Werner, F., Mueller, C.W., Thieme, J., Gianoncelli, A., Rivard, C., Höschen, C., Prietzel, J.: Micro-scale heterogeneity of soil phosphorus depends on soil substrate and depth, Scientific Reports, 7, online available (2017) doi:10.1038/s41598-017-03537-8

 

JPNSS2

JPNSS1

12.05..2017:

Goebel, M.-O., Adams, F., Boy, J., Guggenberger, G., Mikutta, R.: Mobilization of glucose-6-phosphate from ferrihydrite by ligand-promoted dissolution is higher than of orthophosphate, Journal of Plant Nutrition and Soil Science, 180, 279-282 (2017) doi:10.1002/jpln.201600479

 
   
 Geoderma

10.05..2017:

Werner, F., de la Haye, T. R., Spielvogel, S., Prietzel, J.: Small-scale spatial distribution of phosphorus fractions in soils from silicate parent material with different degree of podzolization, Geoderma, 302, 52–65 (2017) doi:10.1016/j.geoderma2017.04.026

 
 

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