Tiphaine Tallec Profile Professional qualification Education

Tiphaine Tallec 1 Impasse Hubert Latham 31400 Toulouse, France Mobile: 33 (0) 6 76 96 97 97 E‐mail: [email protected] Profile An adaptable post‐graduate, with solid qualifications skill‐set, underpinned by work experience in agro‐eco‐
physiology and functional ecology (biogeochemical cycles in agro‐ecosystems) research demanding self‐
motivation and a focused approach. Capable of working without supervision and willing to assume additional responsibility. Quick and willing to assimilate new work procedures. Leadership abilities. Professional qualification •
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Biochemical analysis. Use of isotope techniques (15N and 34S, IRMS). Measurements of total nitrogen, sulphur and carbon in plant tissues, quantitative and qualitative (SDS‐PAGE electrophoresis) measurements of soluble proteins, quantitative measurements of soluble sugars. Functional Ecology and community Ecology. Designing and following experiments in situ; botanical composition assessing biodiversity and species production, biophysical (soil and vegetation traits) measurements. Experiment in greenhouses (specific interactions between plant species), analyses of functional traits. Greenhouse gas (CH4, N2O, CO2, N2O) and energy exchange measurement. From individual (LICOR 6400) to plot scale (Eddycovariance, LICOR 7500, 7200 and Los Gatos FMA) High frequency data processing. software Edisol, EddyPro, Edire Data processing and valorisation. Statistics (Manova, ANOVA and non parametric tests: Minitab 13) , drafting autonomy. Modelling. Initiation to mechanistic modeling; Use of Gaussian plume model and of footprint models. Team management. Supervising of students and technical staff. Education • Doctoral Degree in plant ecophysiology. Université de Caen Basse‐Normandie. • Master of Research Science degree in Plant Agro‐physiology. Université Rennes I. • Bachelor of Science degree in Earth and Life Sciences. High School of Caen 2004‐March 2008
2004
1998
Research experience • Post‐doctoral researcher. Subject: “Management and climate effects on net ecosystem carbon, GHG and water budgets on crop sites of south west France ". U.M.R 5126 " Centre d’Etudes Spatiales de la BIOsphère ". Laboratory of Toulouse, France. Supervised by Eric Ceschia. • Post‐doctoral researcher. Subject: “Adaptation of grassland and livestock to global changes". U.R. INRA 874 " Ecosystème Prairial ". Laboratory of Clermont Ferrand, France. Supervised by Jean‐François Soussana. • PhD. Subject: “Dynamic of plants communities in grasslands of Normandy: effects 2011‐2014
2008‐2010
2004‐March 2008
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of a double nitrogen/sulphur gradient on the inter and intraspecific interactions and the acquisition of the nutritional resources.” U.M.R. INRA – UCBN 950 " EVA ". Laboratory of Caen, France. Supervised by Pr Alain Ourry and Dr Sylvain Diquélou. • Master II of Research. Subject: “Effects of the sulphur availability and N/S available ratio of soil on the performance of meadow species and the structuring of model plant communities.” U.M.R. INRA – UCBN 950 " EVA ". Laboratory of Caen, France. Supervised by Dr Sylvain Diquélou. • Research Assistant. Institute of Grassland & Environmental Research (IGER). Devon, United Kingdom. Supervised by Dr Phil Murray. • Master I of Research. Subject: “Effects of the nitrogen fertilization on the microarthropodes community of a meadow ground.” IGER, Devon, United Kingdom. Supervised by Dr Jean‐Bernard Cliquet and Dr Phil Murray. 2004
Summer 2003
Spring 2003
Publications Scientific publications Béziat P, Rivalland V, Tallec T, Jarosz N, Boulet G, Gentine P, Ceschia E (2013) Evaluation of a simple approach for crop evapotranspiration partitioning and analysis of the water budget distribution for several crop species; Agricultural and Forestry Meteorology, 177:46‐56 (IF : 3.4). Tallec T, Béziat P, Jarosz N, Rivalland V and Ceschia E (2013) Crops’ water use efficiencies: comparison of stand, ecosystem and agronomical approaches; Agricultural and Forestry Meteorology, 169:68‐81 (IF : 3.4). Tallec T, Guix N and Klumpp K (2012) Effets relatifs de la variabilité climatique et des pratiques agricoles sur le potentiel de stockage de carbone en prairies pâturées ; Fourrages, 210 :99‐107. Klumpp K, Tallec T, Guix N, Allard V, and Soussana JF (2011) Long‐term impacts of agricultural practices and climatic variability on carbon storage in a permanent pasture; Global Change Biology, 17:3534‐3545 (IF : 6.3). Soussana JFS, Tallec T and Blanfort V (2010) The role of grassland carbon sequestration for the greenhouse gas balance of livestock production systems; Animal, 4:334‐350 (IF : 1.5). Tallec T, Diquélou S, Avice JC, Lesuffleur F, Lemauviel ‐ Lavenant S, Cliquet JB and Ourry A (2009) N : S availabilities affect N and S use efficiencies differently by Trifolium repens and Lolium perenne when grown in monoculture or in mixture; Environmental and Experimental Botany, 66:309‐316. (IF: 2.7). Soussana JFS and Tallec T (2009) Can we understand and predict the regulation of biological N2 fixation in grassland ecosystems? Nutrient cycling in agroecosystem, 88:197‐213 (IF : 1.96). Tallec T, Diquélou S, Fauveau C, Bataillé MP and Ourry A (2008a) Effects of nitrogen and sulphur gradients on plant performance, N & S use efficiencies and grassland community; Plant and Soil, 313:267‐282 (IF : 2.8). Tallec T, Diquélou S, Lemauviel ‐ Lavenant S, Cliquet JB, Lesuffleur F and Ourry A (2008b) Nitrogen : Sulphur ratio alters competition between Trifolium repens and Lolium perenne under cutting: production and competitive abilities; European Journal of Agronomy, 29:94‐101 (IF : 2.5). Others Tallec T et Ceschia E (2013) Sustainable crop production. CNRS international Magazine, http://www.cnrs.fr/fr/pdf/cim/29/index.html#/8/. 2
Tallec T et Ceschia E (2013) Concilier production, économie d’eau et préservation des sols. Communiqué de presse national CNRS. http://www2.cnrs.fr/presse/communique/2951.htm. Gac A, Dollé JB, Legail A, Klumpp K, Tallec T, Mousset J, Eglin T, Bispo A, Peyraud JL, Faverdin P (2010) Note de synthèse : Le stockage de Carbone par les prairies, une voie d’atténuation de l’impact de l’élevage herbivore sur l’effet de serre. Institut de l’élevage, collection l’essentiel. ISBN : 978‐2‐84148‐994‐7. Soussana JFS, Tallec T and Blanfort V (2010) Mitigate the greenhouse gas balance of ruminant production systems through carbon sequestration in grasslands. FAO, Integrated crop management, Grassland carbon sequestration: management, policy and economics. Vol 11, chapitre VI, pp119‐151. Presentations Oral presentation Ferlicoq M, Ceschia E, Brut A, Tallec T, Gastellu JP, Lauret N (2013) Quantifying the effect of crops surface albedo variability on GHG‐budgets in a life cycle assessment approach : methodology and results. EGU GHG‐Europe – BG 2.11, Vienne, 9 April. Tallec T, Ceschia E, Ferlicoq M, Brut A et al. (2012) Presentation of the FLUXPYR experimental network achievement and first results. FluxPyr, 4thannual meeting 2012, Barcelona, Spain, 5‐8 June. Tallec T, Poly F, Darsonville O and Klumpp K (2012) How defoliation frequency act on N2O production. EMILI Saint‐Malo, 13 June. Tallec T, Brut A, Ferlicoq M and Ceschia E (2011) Management and climate effects on net ecosystem carbon, GHG and water budgets on crop sites of south west France. FluxPyr, 3rd annual meeting 2011, Solsona, Spain, 26‐28 May. Tallec T (2010) Cycles carbone et azote et changement climatique : rôle des élevages. RMT "élevages & environnement" ‐ Recul sur changement climatique & élevages, Rennes. Klumpp K, Tallec T, Guix N and Soussana JF (2010) La pratique agricole a‐t‐elle plus d’impact que la variabilité climatique sur le stockage du carbone en prairie pâturée? 17ème journée "Rencontres, Recherches & Ruminants", Paris, 8‐9 December. Tallec T and Soussana JF (2009) Changement climatique : Pourquoi parle‐t’on autant de l’élevage ? Sommet de l’élevage, Interbev, Clermont Ferrand. Soussana JF, Klumpp K, Lardy R, Tallec T and CarboEurope grassland and wetland activity members (2009) Drivers of C sink activity in European grasslands inferred from flux measurements. SOM symposium, Colorado, 7 July. Tallec T and Soussana JF (2009) The regulation of N fluxes in legume based systems: from plant to ecosystem scale. Soil and Nutrient cycling in grassland ecosystems: implications for sustainable management, Lusignan, 3‐4 June. Tallec T (2009) Le changement climatique et bilan de gaz à effet de serre en prairie d’élevage. Assemblée générale Chambre d’agriculture de Franche‐Comté, Lons le Saunier, 12 March. Tallec T, Diquélou S, Lemauviel S et Séguin V (2007) ‐ Effets d’un double gradient azote/soufre sur la dynamique des communautés végétales de prairies bas‐normandes : production et composition floristique. Colloque ECOVEG 3 2007, Interactions biotiques ‐ UMR INRA BIOGECO, Université de Bordeaux 1, 14‐16 March 2007. 3
Posters Ferlicoq M, Ceschia E, Brut A, Tallec T (2013) Quantifying the effect of surface albedo changes, climate and management on crop full GHG‐budgets and radiative forcing: methodology and results. AGU, San Fransisco, 4 December. Delogu E, Le Dantec V, Mordelet P, Buysse P, Aubinet M, Pattey E, Ceschia E, Tallec T (2013) Modelling soil respiration in wheat fields, EGU GHG‐Europe – BG 2.11, Vienne, 9 April. Delogu E, Le Dantec V, Mordelet P, Buysse P, Aubinet M, Pattey E, Mary B, Ceschia E, Tallec T (2013) Soil respiration partitioning and its components in the total Agro‐ecosystem respiration, EGU GHG‐Europe – SSS8.2, Vienne, 9 April. Tallec T, Klumpp K, Hensen A and Soussana JF (2012) Methane emissions over cattle grazed grassland: a comparison of three methods. EMILI, June. Rivalland V, Tallec T, Jarosz N, Boulet G, Gentine P and Ceschia E (2012) Evaluation of a simple method for crop evapotranspiration partitioning and comparison of different water use efficiency approaches. EGU General Assembly, April 2012. Ceschia E, Ferlicoq and Tallec T (2011) How to reduce greenhouse gas emissions from crops? FluxPyr, 3rd annual meeting 2011, Solsona, Spain, 26‐28 May. Ceschia E, Ferlicoq and Tallec T (2011) How to reduce greenhouse gas emissions from crops? GHG‐Europe, annual meeting, Braunschweig, Germany, 28 March ‐ 01 April. Klumpp K, Tallec T, Guix N and Soussana JF (2010) Agricultural practice versus climate variability impact on carbon storage of grazed grassland. ACCAE, Final meeting Soussana JF, Klumpp K and Tallec T (2009) Mitigating livestock greenhouse gas balance through carbon sequestration in grasslands. Climate Change: Global risks, challenges and decisions. Copenhagen, 10‐12 March. Séguin V, Lemauviel S, Diquélou S et Tallec T (2007) ‐ Effets d’une fertilisation croisée azote/ soufre sur la dynamique des dicotylédones d’une prairie semée. Intérêt d’une approche fonctionnelle. Colloque ECOVEG 3 2007, Interactions biotiques ‐ UMR INRA BIOGECO, Université de Bordeaux 1, 14‐16 March. Tallec T, Lemauviel S, Diquélou S et Ourry A (2006) ‐ Fertilisation N : S et modifications des interactions compétitives, exemple de Trifolium repens et Lolium perenne. VIIIèmes Journées d’Ecologie Fonctionnelle, Ecophysiologie : réponses des organismes aux contraintes environnementales ‐ Nouan le Fuzelier, 7‐9 March. Tallec T, Lesuffleur F, Lemauviel S et Diquélou S (2005) ‐ Effets de la disponibilité en soufre et du ratio N : S disponible sur la performance d’espèces prairiales et sur la structuration de communautés végétales modèles. VIIèmes Journées d’Ecologie Fonctionnelle, Ecophysiologie et réponses des organismes aux contraintes environnementales ‐ Super‐Besse, 8‐10 March. C. D. Clegg, P. J. Murray, R. Cook and T. Tallec (2005) ‐ The addition and cessation of organic fertiliser amendments in long‐term managed grasslands: impacts on above‐ and below‐ground communities. XX International Grassland Congress, Optimisation of nutrient cycling and soil quality for sustainable grasslands ‐ Oxford. Teaching and supervising experience •
Lectures and Practical Lab classes (190 hours). Initiation to biogeography and plant ecology by using keys of to identify the flora and plant distributions along a topographic and hydric gradient environment; realization of transects. Initiation to experimental ecology by teaching measurement 4
techniques and processing methodologies. Initiation climate change and contribution of agroecosystem in climate change and its attenuation. Initiation to fluxes calculations for a new eddycovariance system (LICOR 7200) with Edire software at ICOS winter school (Belgium). •
Management of Bachelor of Engineering student. Subject: comparison of high frequency infrared gas analysers for matter and energy flux measurement from a crop. 2012. •
Management of two Master II Research students. Subjects: ‐ “Effects of a split nitrogen/sulphur fertilization on the individual performance and competitive capacities of two meadow species, Lolium perenne L. and Trifolium repens L.” 2007. ‐ “Effects of climatic variability and management on carbon, water and greenhouse gas budgets of south‐west crops”. 2011. •
Management of three Master I Research students. Subjects: ‐ Impact of management and climate on N2O emission in a mayze crop. 2014. ‐ Effects of a split nitrogen/sulphur on the forage quality of ryegrass and white clover. References Pr Alain Ourry UMR INRA – UCBN 950 EVA Écophysiologie Végétale Agronomie et nutrition N, C, S IBFA, Université 14032 Caen cedex France. e‐mail: [email protected] Phone: 33 (0) 2 31 56 56 63, Fax: 33 (0) 2 31 56 53 60 Dr Katja Klumpp UREP INRA Grassland Research unit Site de Crouël 63000 Clermont‐Ferrand cedex France. e‐mail: [email protected] Phone: 33 (0) 4 73 62 45 65 Dr Ceschia Eric UMR 5126 CESBIO Centre d’Etudes Spatiales de la BIOsphère 18 avenue Edouard Belin 31400 Toulouse cedex France. e‐mail: [email protected] Phone: 33 (0) 5 61 55 85 29 5