• Books chapter
  • RODRÍGUEZ ECHEVERRÍA, S., COSTA, S.R., FREITAS, H.(2007) Biodiversity and interactions in the rhizosphere: effects on ecosystem functioning In: Handbook of functional Plant Ecology, 2nd Edition.. CRC. . 581-600pp see details


  • The Atlas Florae Europaeae Team, Pereira Coutinho, A.(2007) Aphanes L. In: Atlas Florae Europaeae. Distribution of Vascular Plants in Europe. 14. Rosaceae (Alchemilla and Aphanes). Kurto, A., Lampinen, A. & Junikka, L.. (eds) The Comittee for Mapping the Flora of Europe & Societas Biologica FennicaVanamo. Helsinki. Vol 14. 200pp see details


  • Nabais C., Barrico M.L., Freitas H., Prasad M.N.V.(2007) Agriculture-induced contamination of surface water and groundwater in Portugal In: Concepts and Applications in Environmental Geochemistry. S. Sarkar, R. Datta and R. Hannigan. (eds) Elsevier. 197-208pp see details


  • Loureiro J., Greilhuber J., Loureiro J., Greilhuber J., Suda J., Doležel J., Santos C.V. , Temsch E., Suda J., Temsch E., Loureiro J. , Loureiro J., Dolezel J., Santos C.(2007) FLOWER – Plant DNA flow cytometry database In: Flow cytometry with plant cells – Analysis of Genes, Chromosomes and Genomes. Doležel J., Greilhuber J., Suda J.. (eds) WILEY-VCH Verlag GmbH & Co. KGaA. Weinheim. 423-438pp see details Link:
    http://www.wiley-vch.de/publish/en/books/bySubjectLS00/ISBN3-527-31487-3...


  • (2007) Nuclear DNA content measurement In: Flow cytometry with plant cells – Analysis of Genes, Chromosomes and Genomes. Doležel J., Greilhuber J., Suda J.. (eds) WILEY-VCH Verlag GmbH & Co. KGaA. Weinheim. 67-101pp see details Link:
    http://www.wiley-vch.de/publish/en/books/bySubjectLS00/ISBN3-527-31487-3...


  • Santos C., Santos C.V., Loureiro J., Loureiro J., Lopes T., Tina L., Pinto G., Pinto G.(2007) Genetic fidelity analyses of in vitro propagated cork oak (Quercus suber L.) In: Protocols for micropropagation of woody trees and fruits. Mohan Jain S., Häggman H.. (eds) Springer. Dordrecht. 67-83pp see details Link:
    http://www.springer.com/life+sci/plant+sciences/book/978-1-4020-6351-0


  • (2007) FLOWER – Plant DNA flow cytometry database In: Flow cytometry with plant cells – Analysis of Genes, Chromosomes and Genomes. WILEY-VCH Verlag GmbH & Co. KGaA. Weinheim, Germany. 423-438pp see details


  • (2007) Nuclear DNA content measurement In: Flow cytometry with plant cells – Analysis of Genes, Chromosomes and Genomes. WILEY-VCH Verlag GmbH & Co. KGaA. Weinheim, Germany. 67-101pp see details


  • (2007) Genetic fidelity analyses of in vitro propagated cork oak (Quercus suber L.) In: Protocols for micropropagation of woody trees and fruits. Springer. Dordrecht, The Netherlands. 67-83pp see details


  • Memmott, Gibson, Carvalheiro, Henson, Heleno, Lopezaraiza , Pearce(2007) The conservation of ecological interactions In: Insect Conservation Biology. Stewart, New & Lewis. (eds) The Royal Entomological Society. 226pp see details


  • Alados. C, Ahmed ElAich, Vasilios P. Papanastasis, Huseyin Ozbek, Helena Freitas(2006) Monitoring tools to assess vegetation successional regression and predict catastrophic shifts and desertification in mediterranean rangeland ecosystems. W.P. Kepner, J.L. Rubio, D.A. Mouat & F. Pedrazzini, eds. (eds) Desertification in the Mediterranean Region: a Security issue. Springer. NATO Security through Science Series. 431-449pp see details


  • J. S. Pereira, A. Vaz Correia, A. Cristina Correia, M.T. Ferreira, N. Onofre, H. Feitas, F. Godinho.(2006) Florestas e Biodiversidade. In: Alterações Climáticas em Portugal. Cenários, Impactos e Medidas de Adaptação. Projecto SIAM II.. F.D. Santos e P. Miranda (eds). . (eds) Edições Gradiva. Lisboa. see details


  • Freitas, Helena(2006) Biodiversity. Our Earth’s Changing Land. In: An Encyclopedia of Land-Cover Change.. Helmut Geist. (eds) Greenwood Press. London. Vol 1: A-K.. 59-64pp see details


  • Freitas, H.(2006) Land-use/Land-cover changes and biodiversity loss. In: Encyclopedia of Life Support Systems. EOLSS,. Eolss Publishers. Oxford, UK. see details Link:
    http://www.eolss.net


  • Azul AM, Azul AM, Agerer R, Martín MP, Freitas H, Agerer R, Freitas H(2006) Quercirhiza tomentellocystidiata In: Colour Atlas of Ectomycorrhizae. Agerer R. (eds) Einhorn-Verlag, Schwäbisch Gmünd. see details


  • Azul AM, Agerer R, Martín MP, Freitas H(2006) Quercirhiza summatriangularis In: Colour Atlas of Ectomycorrhizae. Agerer R. (eds) Einhorn-Verlag, Schwäbisch Gmünd. see details


  • Azul AM, Agerer R, Freitas H(2006) Quercirhiza stelladuplicata In: Colour Atlas of Ectomycorrhizae. Agerer R. (eds) Einhorn-Verlag, Schwäbisch Gmünd. see details


  • Azul AM, Martín MP, Agerer R, Freitas H(2006) Quercirhiza flavocystidiata In: Colour Atlas of Ectomycorrhizae. Agerer R. (eds) Einhorn-Verlag, Schwäbisch Gmünd. see details


  • Azul AM, Agerer R, Freitas H(2006) Quercirhiza annelata In: Colour Atlas of Ectomycorrhizae. Agerer R. (eds) Einhorn-Verlag, Schwäbisch Gmünd. see details


  • Azul AM, Agerer R, Freitas H(2006) Quercirhiza dendrohyfidiomorpha In: Colour Atlas of Ectomycorrhizae. Agerer R. (eds) Einhorn-Verlag, Schwäbisch Gmünd. see details


  • Azul AM, Martín MP, Agerer R, Freitas H(2006) Quercirhiza auraterocystidiata In: Colour Atlas of Ectomycorrhizae. Agerer R. (eds) Einhorn-Verlag, Schwäbisch Gmünd. see details


  • Azul AM, Agerer R, Freitas H(2006) Quercirhiza ateracusrugosa In: Colour Atlas of Ectomycorrhizae. Agerer R. (eds) Einhorn-Verlag, Schwäbisch Gmünd. see details


  • Azul AM, Agerer R, Freitas H(2006) Quercirhiza sclerotiigera In: Colour Atlas of Ectomycorrhizae. Agerer R. (eds) Einhorn-Verlag, Schwäbisch Gmünd. see details


  • Azul AM, Agerer R, Freitas H(2006) Quercirhiza internangularis In: Colour Atlas of Ectomycorrhizae. Agerer R. (eds) Einhorn-Verlag, Schwäbisch Gmünd. see details


  • Azul AM, Agerer R, Freitas H(2006) Quercirhiza ectendotrophica In: Colour Atlas of Ectomycorrhizae. Agerer R. (eds) Einhorn-Verlag, Schwäbisch Gmünd. see details


  • Azul AM, Agerer R, Freitas H(2006) Quercirhiza pedicae In: Colour Atlas of Ectomycorrhizae. Agerer R. (eds) Einhorn-Verlag, Schwäbisch Gmünd. see details


  • Prasad, M.N.V., Prasad, M.N.V., Freitas, H., Freitas, H., Pratas, J. 2005(2005) Metal tolerant plants and biodiversity prospecting to promote phytotechnologies for cleanup of metals in the environment. Chap. 25 In: Trace elements in the environment: Biogeochemistry, Biotechnology and Bioremediation. M.N.V. Prasad, K.S.Sajwan, and Ravi Naidu (Eds). (eds) CRCPress, USA. 483-506pp see details


  • Prasad, M.N.V., Freitas, H., Pratas, J.(2005) Trace elements in plants and soils of abandoned mines from Portugal: significance for phytomanagement and biogeochemical prospecting. Chap. 26 In: Trace elements in the environment: Biogeochemistry, Biotechnology and Bioremediation. M.N.V. Prasad, K.S.Sajwan, and Ravi Naidu (Eds). (eds) CRCPress, USA. 507-521pp see details


  • The Atlas Florae Europaeae Team, The Atlas Florae Europaeae Team, The Atlas Florae Europaeae Team, The Committee for Mapping the Flora of Europe, The Committee for Mapping the Flora of Europe, Pereira Coutinho, A., Pereira Coutinho, A., Pereira Coutinho, A., Pereira Coutinho A., Pereira Coutinho, A.(2004) Rosa L. In: Atlas Florae Europaeae. Distribution of Vascular PLants in Europe. 13. Rosaceae (Spiraea to Fragaria, excl. Rubus). Kurto A. Lampinen R. Junnika L.. (eds) The Committee for Mapping the Flora of Europe & Societas Biologica Fennica Vanamo. Helsinki. Vol 13. 320pp see details


  • The Atlas Florae Europaeae Team, Pereira Coutinho A.(2004) Potentilla L. In: Atlas Florae Europaeae. Distribution of Vascular Plants in Europe. 13. Rosaceae (Spiraea to Fragaria, excl. Rubus). Kurtto A. Lampinen R. Junikka L.. (eds) The Committee for Mapping the Flora of Europe & Societas Biologica Fennica Vanamo. Helsinki. Vol 13. 320pp see details