Franklin Gerardo Ojeda Castro. É da Universidade de Coimbra. Publicou 21 artigos em revistas especializadas. Possui 35 itens de produção técnica. Actua na área de Ciências Biológicas Nas suas actividades profissionais interagiu com 81 colaboradores em co-autorias de trabalhos científicos.
Endereço de acesso a este CV: http://www.degois.pt/visualizador/curriculum.jsp?key=4992591389878378

Nome completo Full name	Franklin Gerardo Ojeda Castro
Nome em citações bibliográficas Quoting name	Ojeda G
Domínio científico de atuação Scientific domain	Ciências Naturais-Ciências Biológicas.

Endereço profissional Professional address

Universidade de Coimbra Centro de Química de Coimbra Centro de Química de Coimbra, Departamento de Química, Faculdade de Ciências e Tecnologia, Universidade de Coimbra 3004-535 Coimbra Portugal Correio electrónico: gerardo.ojeda@qui.uc.pt Homepage: http://scienti1.colciencias.gov.co:8081/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0001579640

Sexo Gender

Masculino»Male

2000-2005	Doutoramento Phd
PhD in Biology (5 anos » years) . Universidad Autonoma de Barcelona, Espanha.

2002	Provas de Aptidão Pedagógica/Capacidade Científica Evaluation of Pedagogic Readiness/Cientific Ability
Research proficiency (2 anos » years) . Universidad Autonoma de Barcelona, Espanha.

1991-1998	Licenciatura Licentiate degree
Agricultural Engineer (5 anos » years) . Universidad Nacional de Colombia, Colômbia.

Universidade de Coimbra

Jun/2011-Jul/2014

Investigador Auxiliar

Universidade de Coimbra

Jul/2008-Jun/2011

Investigador Auxiliar

Compreende Understandig	Português (Bem), Inglês (Bem), Espanhol (Bem), Catalão (Bem).
Fala Speaking	Português (Bem), Inglês (Bem), Espanhol (Bem), Catalão (Pouco).
Lê Reading	Português (Bem), Inglês (Bem), Espanhol (Bem), Catalão (Bem).
Escreve Writing	Português (Bem), Inglês (Bem), Espanhol (Bem), Catalão (Pouco).

Jan/2016 - Actual

Associate researcher, Centro de Química, Universidade de Coimbra, Portugal, Outros (especifique). Associate researcher.

Capítulos de livros publicados Published book chapters

1.	Castro, Franklin G. O; Marando, G.; Bonmatí, M.; Alcañiz, J.M.. 2009. Time dependence of soil water hysteresis in a minesoil reclaimed by sewage sludge amendments.  In Poromechanics IV, 537 - 542. ISBN: 978-1-60595-006-8. New York: DEStech Publications.

Artigos em revistas com arbitragem científica Papers in periodics with scientific refereeing

1.	Ojeda, Gerardo; Mattana, Stefania; Àvila, Anna; Alcañiz, Josep M; Volkmann, Martin; Bachmann, Jörg. 2015. "Are soil–water functions affected by biochar application?", Geoderma 249250, -: 1 - 11.

2.	Ojeda, G.; Ortiz, O.; Medina, C. R; Perera, I.; Alcañiz, J. M; Goss, Michael. 2015. "Carbon sequestration in a limestone quarry mine soil amended with sewage sludge", Soil Use and Management 31, 2: 270 - 278.

3.	Tarrasón, David; Ojeda, Gerardo; Ortiz, Oriol; Alcañiz, Josep M. 2014. "Can Organic Amendments Be Useful in Transforming a Mediterranean Shrubland into a Dehesa?", Restoration Ecology 22, 4: 486 - 494.

4.	Ojeda, G.; Patrício, J.; Navajas, H.; Comellas, L.; Alcañiz, J.M.; Ortiz, O.; Marks, E.; Natal-da-Luz, T.; Sousa, J.P.. 2013. "Effects of nonylphenols on soil microbial activity and water retention", Applied Soil Ecology 64, -: 77 - 83.

5.	Natal-da-Luz, T.; Ojeda, G.; Costa, M.; Pratas, J.; Lanno, R. P; Van Gestel, C. A. M; Sousa, J. P. 2012. "Short-Term Changes of Metal Availability in Soil. Part I: Comparing Sludge-Amended With Metal-Spiked Soils", Archives of Environmental Contamination and Toxicology 63, 2: 199 - 208.

6.	Ortiz, O.; Ojeda, G.; Espelta, J. M; Alcañiz, J. M. 2011. "Improving substrate fertility to enhance growth and reproductive ability of a Pinus halepensis Mill. afforestation in a restored limestone quarry", New Forests 43, 3: 365 - 381.

7.	Natal-da-Luz, T.; Ojeda, G.; Pratas, J.; Van Gestel, C; Sousa, J.P.. 2011. "Toxicity to Eisenia andrei and Folsomia candida of a metal mixture applied to soil directly or via an organic matrix", Ecotoxicology and Environmental Safety 74, 6: 1715 - 1720.

8.	Natal-da-Luz, T.; Ojeda, G.; Costa, M.; Pratas, J.; LAnno, R.P.; Van Gestel, C; Sousa, J.P.. 2011. "Short-term changes of metal availability in soil. II: The influence of earthworm activity", Applied Soil Ecology 49, -: 178 - 186.

9.	Ojeda, G.; Mattana, S.; Bonmatí, M.; Woche, S. K; Bachmann, J.. 2011. "Soil wetting-drying and water-retention properties in a mine-soil treated with composted and thermally-dried sludges", European Journal of Soil Science 62, 5: 696 - 708.

10.	TARRASÓN, D.; Ojeda, G.; Ortiz, O.; Alcañiz, J.M.. 2010. "Effects of Different Types of Sludge on Soil Microbial Properties: A Field Experiment on Degraded Mediterranean Soils", Pedosphere 20, 6: 681 - 691.

11.	Ojeda, G.; Alcañiz, J.M.; Le Bissonnais, Y. 2008. "Differences in aggregate stability due to various sewage sludge treatments on a Mediterranean calcareous soil", Agriculture, Ecosystems & Environment 125, 1-4: 48 - 56.

12.	TARRASÓN, D.; Ojeda, G.; Ortiz, O.; Alcañiz, J.M.. 2008. "Differences on nitrogen availability in a soil amended with fresh, composted and thermally-dried sewage sludge", Bioresource Technology 99, 2: 252 - 259.

13.	Castro, Franklin G. O; Alcañiz, J.M.; Ortiz, O.; TARRASÓN, D.. 2003. "Escorrentía y granulometria de sedimentos en suelos tratados con diversos tipos de lodos de depuradora", Edafologia 10, 2: 135 - 145.

Artigos em revistas sem arbitragem científica Papers in periodics without scientific refereeing

1.	Curiel Yuste, J; Heres, Ana-Maria; Ojeda, Gerardo; Paz, Andrea; Pizano, Camila; García-Angulo, Daniel; Lasso, Eloisa. 2017. "Soil heterotrophic CO 2 emissions from tropical high-elevation ecosystems (Páramos) and their sensitivity to temperature and moisture fluctuations", Soil Biology and Biochemistry 110, -: 8 - 11.

2.	Ojeda, Gerardo; Patrício, Joana; Mattana, Stefania; Sobral, Abilio J. F. N. 2016. "Effects of biochar addition to estuarine sediments", Journal of Soils and Sediments 16, 10: 2482 - 2491.

3.	Natal-Da-Luz, T.; Ojeda, G.; Costa, M.; Pratas, J.; Lanno, R.P.; Van Gestel, C; Sousa, J.P.. 2012. "Short-Term changes of metal availability in soil. Part I: Comparing sludge-Amended with metal-spiked soils", Archives of Environmental Contamination and Toxicology 63, 2: 199 - 208.

4.	Ojeda, G.; Mattana, S.; Alcañiz, J.M.; Marando, G.; Bonmatí, M.; Woche, S.K.; Bachmann, J.. 2010. "Wetting process and soil water retention of a minesoil amended with composted and thermally dried sludges", Geoderma 156, 3-4: 399 - 409.

5.	Ojeda, G.; TARRASÓN, D.; Ortiz, O.; Alcañiz, J.M.. 2006. "Nitrogen losses in runoff waters from a loamy soil treated with sewage sludge", Agriculture, Ecosystems & Environment 117, 1: 49 - 56.

6.	Ojeda, G.; Perfect, E.; Alcañiz, J.M.; Ortiz, O.. 2006. "Fractal analysis of soil water hysteresis as influenced by sewage sludge application", Geoderma 134, 3-4: 386 - 401.

7.	Ojeda, G.; Alca¿iz, J. M; Ortiz, O.. 2003. "Runoff and losses by erosion in soils amended with sewage sludge", Land Degradation & Development 14, 6: 563 - 573.

8.	G, Ojeda. 2003. "Escorrentía y granulometría de sedimentos en suelos tratados con diversos tipos de lodos de depuradora", Edafología, 10: 135 - 145.

Apresentação oral de trabalho Oral work presentation

1.	G, Ojeda; Tarrasón, David; Alcañiz, J.M.. Organic amendments used to transform an area affected by fire in Dehesa: Multivariate analysis,VII Congress on Soil Use and Management, Universidade de Coimbra,,Coimbra, Portugal, 13-15 June,2016 (Congresso).

2.	G, Ojeda; M, Sánchez; H, Garcia. Decomposition of organic matter in dry forest soils,XVIII Colombian Congress of Soil Science,Villa de Leyva, Colombia, , 5-7 Oct.,2016 (Congresso).

3.

Curiel Yuste, J; Heres, Ana-Maria; G, Ojeda; Paz, Andrea; Pizano, Camila; García-Angulo, Daniel; Lasso, Eloisa. Abrupt, non-linear responses of soil heterotrophic respiration (RH) to intense climatic fluctuations may result in rapid losses of soil organic carbon in tropical high elevation ecosystems (Páramos),53rd Annual Meeting of the Association for Tropical Biology and Conservation,Le Corum, Montpellier, France, 19-23 June.,2016 (Comunicação).

4.	Dias, C.; Silva, J.; Ojeda, G.; Pererira, PS; Ramos, M.; Paixão, JA; Batista de C. L; Domingos, VF; Gil, JM; Sobral, A.. Importance of biochar characteristics on its ability towards CO2 capture by adsorption,6th International Conference on Advanced Nanomaterials,Aveiro,2015 (Poster). July 20-22.

5.	Ojeda, Gerardo; Mattana, S.; Alcañiz, J.M.; Bachmann, J.. Basal respiration on soil amended with poplar biochar: Effects of slow and fast pyrolysis,5th Internatonal Symposium on Soil Organic Matter,Gottingen,2015 (Poster). 20-24 July.

6.	Dias, C.; Silva, J.; Ojeda, G.; Pereira, PS; Ramos, M.; Paixão, JA; Domingos, VF; Gil, JM; Sobral, A.. Effect of biochar additivation with kNO3, NH4NO3 and urea on its ability to sequestering co2 by adsorption,6th International Conference on Advanced Nanomaterials,Aveiro,2015 (Poster). July 20-22.

7.	Ojeda, Gerardo; Patrício, J.; Mattana, S.; Àvila, Anna; Volkmann, Martin; Alcañiz, J.M.; Bachmann, J.. Modification of Biophysical Soil Properties by Biochar Amendments,20th World Congress of Soil Science (20WCSS),Jeju,2014 (Poster). June 8-13.

8.

Ojeda, Gerardo; Patrício, J.; Mattana, S.; Àvila, Anna; Sousa, J.P.; Alcañiz, J.M.. Is nutrient release from soil affected by biochar application? Hints from a soil-water contact approach,College on Soil Physics, 30th Anniversary (1983 - 2013) - Energy and mass balances at the Land-Water-Atmosphere continuum,Trieste,2013 (Poster). 25 Feb. - 1 March.

9.

Ojeda, Gerardo; Patrício, J.; Mattana, S.; Àvila, Anna; Sousa, J.P.; Alcañiz, J.M.. Is nutrient release from soil affected by biochar application? Hints from a soil-water contact approach,College on Soil Physics, 30th Anniversary (1983 - 2013) - Energy and mass balances at the Land-Water-Atmosphere continuum, The Abdus Salam International Centre for Theoretical Physics (ICTP),Trieste,2013 (Comunicação). 25 Feb.- 1 March.

10.	Natal-da-Luz, T.; Buch, AC; Ojeda, Gerardo; Römbke, J; Sousa, J.P.. Strategy to evaluate the effect of chemicals and climate change on ecosystem services provisioning,5th SETAC Europe Special Science Symposium on “Ecosystem Services: from policy to practice",Brussels,2012 (Poster). 15-16 Feb.

11.

Ribas, A; Llurba, R; Ojeda, R.; Ojeda, Gerardo; Mattana, S.; Goriveau, F; Sebastià, T; Domene, X.. Influencia de las aplicaciones de biochar en cultivo de cebada en las emisiones de gases invernadero,1st Workshop on Mitigation of GHG Emissions from Spanish Agroforestry Sector (REMEDIA 2012),Bilbao,2012 (Poster). 8-9 March.

12.	Ojeda, Gerardo; Domene, X.; Mattana, S.; Sousa, J.P.; Ortiz, O.; Alcañiz, J.M.. Soil biochar amendments: type and dose effects,Vienna,2012 (Poster). 22–27 April.

13.	Ojeda, Gerardo; Alcañiz, J.M.; Comellas, L.; Natal-da-Luz, T.; Sousa, J.P.. Nonylphenol on soil: effects on aggregate stability, water retention and microbial activity,4th International Congress Eurosoil, Soil science for the benefit of mankind and environment,Bari,2012 (Poster). 2 - 6 July.

14.	Ojeda, Gerardo; Natal-da-Luz, T.; Costa, M.; Miranda, F.; Lopes, Z.; Pratas, J.; Lanno, RP; van Gestel, C; Sousa, J.P.. Changes of metal availability over time in sludge-amended and metal-spiked soils,21st SETAC Europe Meeting,Milano,2011 (Congresso). 15-19 May.

15.	Ojeda, Gerardo; Natal-da-Luz, T.; Alcañiz, J.M.; Izquierdo, R.; Àvila, Anna; Sousa, J.P.. Soil slaking process as a regulator of nutrient flux ecosystem service,4th ESP Conference, Ecosystem Services: integrating Science and Practice. Workshop,Wageningen,2011 (Poster). 4–7 Oct.

16.	Ojeda, Gerardo; Perera, I.; Alcañiz, J.M.. La medida de la estabilidad estructural del suelo y su relación con el secuestro de carbono, Seminar on Evaluation of Soil Degradation Processes: Methodological Problems,Lleida,2010 (Poster). 14-16 July.

17.	Ojeda, Gerardo; Alcañiz, J.M.. Soil water retention under drying process in a soil amended with composted or thermally dried sewage sludge,19th World Congress of Soil Science: Soil solutions for a changing world,Brisbane,2010 (Poster). 1 – 6 August.

18.	Vas, J.; Natal-da-Luz, T.; Ojeda, Gerardo; Pratas, J.; van Gestel, C; Sousa, J.P.. Differences in metal bioavailability and toxicity in sludge amended and metal-spiked soils,20th SETAC Europe Meeting,Sevilla,2010 (Poster). 23-27 May.

19.

Ojeda, Gerardo; Alcañiz, J.M.; Marando, G.; Bonmatí, M.; Woche, S.K.; Bachmann, J.. Soil Water Retention and Wetting Process in a Minesoil Amended with Composted and Thermally Dried Sewage Sludges,4th International Symposium on Environment, Athens Institute for Education and Research,Athens,2009 (Congresso). 21-24 May.

20.	Natal-da-Luz, T.; Ojeda, Gerardo; Miranda, F.; Costa, M.; Lopes, Z.; Alcañiz, J.M.; van Gestel, C; Sousa, J.P.. Evaluation of short-term changes in bioavailability of metals: The influence of earthworm activity,SETAC Europe meeting 19th anual meeting,Göteborg,2009 (Poster). 31 May – 4 June.

21.

Ojeda, Gerardo; Natal-da-Luz, T.; Alcañiz, J.M.; van Gestel, C; Bachmann, J.; Sousa, J.P.. Effects of aggregate stability and water retention on metal bioavailability in a polluted soil by industrial sewage sludge,Summer School “Soil organic matter -composition and turnover”,Freising,2009 (Poster). March 15-20.

22.

Ojeda, Gerardo; Mattana, S.; Alcañiz, J.M.; Marando, G.; Bonmatí, M.; Woche, S.K.; Bachmann, J.. Retención de humedad del suelo en un suelo de cantera enmendado con lodos compostados y de secado térmico: humedecimiento y ángulo de contacto agua-suelo, X Escuela Latino Americana de Física do Solo,Lavras,2009 (Congresso). 28 Sep. 10 Oct.

23.	Ojeda, G; Alcañiz, J.M.; Bonmatí, M.; Woche, S.K.; Bachmann, J.. Soil quality factors in minesoils reclamation by sewage sludge amendments related to soil wettability,European Geoscience Union EGU- General Assembly,Vienna,2008 (Poster). 13 – 18 April.

24.	Valiente, M; Peralta, E; Perez, G; Alcañiz, J.M.; Ojeda, Gerardo. Quick assessment for metal contamination in former vineyard soils using portable X-Ray fluorescence and single extraction procedures,9th European Meeting on Environmental Chemistry,Girona,2008 (Congresso). 3-6 Dec.

25.

Ojeda, G; Mattana, S.; Ortiz, O.; Alcañiz, J.M.. Soil rehabilitation of a limestone quarry using composted and thermally dried sewage sludge: effects on aggregate stability and soil respiration,ESSC 5th International congress of the European Society of Soil Conservation,Palermo,2007 (Poster). 25-30 June.

26.	Ojeda, G; Mattana, S.; Ortiz, O.; Alcañiz, J.M.. Fractal analysis of soil water retention of mineral substrates from quarries as influenced by composted and thermally dried sewage sludge,ESSC 5th International congress of the European Society of Soil Conservation,Palermo,2007 (Poster). 25-30 June.

27.	Ojeda, G. Effects of sewage sludge on some soil physical properties,College on Soil Physics, the Abdus Salam International Centre for Theoretical Physics – ICTP,Trieste,2007 (Congresso). 22 Oct. - 9 Nov.

28.	Alcañiz, J.M.; Ojeda, G; Ortiz, O.. Mitigación de la erosión en canteras mediante el efecto combinado de la cubierta vegetal y de compost,II Simposio Navional sobre Control de la Degradación de Suelos y la Desertificación (CDSD),Fuerteventura,2007 (Poster). 16 – 20 sep.

29.	Tarrasón, David; Ojeda, G; Ortiz, O.; Alcañiz, J.M.. Cambios producidos por la aplicación de lodos de depuradora sobre la vegetación de una zona transformada en dehesa,2º Congresso Ibérico de Ecologia,Lisboa,2006 (Congresso). 18 - 21 July.

30.	Tarrasón, David; Ortiz, O.; Ojeda, G; Alcañiz, J.M.. Use of sewage sludges for shrub land transformation to a dehesa-system,European Geosciences Union General Assembly,Nice,2004 (Congresso). 26-30 April.

31.

Ojeda, G; Perfect, E.; Le Bissonnais, Y; Alcañiz, J.M.. Effects of the sewage sludge use on physical properties of a loam soil: erodibility, aggregate stability and water retention.,XVI latinoamerican congress and XII Colombian congress of soil science,Cartagena de Indias,2004 (Congresso). 26 Sep. – 1 Oct.

32.	Ojeda, G; Perfect, E.; Tarrasón, David; Alcañiz, J.M.; Ortiz, O.. Fractal analysis of hysteresis in soil water retention as influenced by surface sludge application,European Geosciences Union General Assembly,Vienna,2004 (Poster). 24-29 April.

33.	Ojeda, G; Alcañiz, J.M.; Ortiz, O.; Tarrasón, David. Runoff and erosion in two types of soil amended with sewage sludge,I International symposium on erosion control and land degraded,Madrid,2003 (Congresso). 9-11 July.

34.	Tarrasón, David; Ortiz, O.; Ojeda, G; Alcañiz, J.M.. Organic matter dynamics in soils with different types of sewage sludge amendments,International Symposium on Sustainable Use and Management of Soils in Arid and Semiarid Regions SUMASS,Murcia,2002 (Poster). 22-26 Sep.

35.	Ojeda, G. Effects of different types of sewage sludge on soil erodibility. ,International symposium on sustainable use and management of soils in arid and semiarid regions. ,cartagena,2002 (Poster). 22-26 Sep.

Produção científica Scientific production

Produção técnica Technical production

Total

Produção científica Scientific production

22

Livros e capítulos Books and book chapters

1

Capítulos de livros publicados Published book chapters

1

Artigos científicos em revistas Papers in periodics

21

Com arbitragem científica With scientific refereeing

13

Sem arbitragem científica Without scientific refereeing

8

Total

Produção técnica Technical production

35

Outros tipos de produção técnica Other technical production

35

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