Início Sobre Nós Contactos Ligações flag flag

Vanda Acácio

Email: vandacacio(a#t)

CV: Descarregar

I study the resilience of forest ecosystems by assessing ecological and anthropogenic thresholds that drive vegetation transitions at multiple scales, aiming to determine in which conditions these ecosystems need active restoration.

At the landscape scale, I aim to select models that best describe long-term forest ecosystem dynamics and drivers of vegetation changes.

I am also interested in testing spatial and temporal patterns of forest landscapes as early warning indicators of decreasing resilience such as decreasing canopy cover, forest loss and shrub encroachment.

At the plot scale, I model seed germination and early establishment in different habitat and microhabitat conditions. In particular, I test pant-plant interactions in field conditions, in order to evaluate the net effect of interactions (positive/facilitation or negative/competition) between tree seedlings and neighbouring shrub species across varying microhabitat resource gradients.

Acácio, V., Dias, F.S., Catry, F.X., Rocha, M., Moreira, F., 2016, Landscape dynamics in Mediterranean oak forests under global change: understanding the role of anthropogenic and environmental drivers across forest types. Global Change Biology.

(doi: 10.1111/gcb.13487)

Acácio, V., Dias, F.S., Catry, F.X., Rocha, M., Moreira, F., 2016, Landscape dynamics in Mediterranean oak forests under global change: understanding the role of anthropogenic and environmental drivers across forest types. Seminário “Ecologia, Florestas e Conservação” do Centro de Estudos Florestais e CEABN. Instituto Superior de Agronomia, Universidade de Lisboa, 16 November, Lisboa, Portugal. (Oral presentation).

Acácio, V., Dias, F.S., Catry, F.X., Rocha, M., Moreira, F., 2016, Landscape dynamics in Mediterranean oak forests under global change: understanding the role of anthropogenic and environmental drivers across species. World Congress Silvo-Pastoral Systems 2016 – Silvo-Pastoral Systems in a Changing World: Functions, Management and People. University of Évora, 27-30 September, Évora, Portugal. (Oral presentation).

Dias, S., Acácio, V., Bifulco, C., Rego F. (In press), 2016, Improving drought preparedness in Portugal. In: Iglesias, A., Assimacopoulos, D., Van Lanen, H.A.J. (Eds.), Drought: Science and Policy in Part III. Understanding the natural hazard. Wiley Publishers.

Stahl, K., Kohn, I., Blauhut, V., Urquijo, J., De Stefano, L., Acacio, V., Dias, S., Stagge, J. H., Tallaksen, L. M., Kampragou, E., Van Loon, A. F., Barker, L. J., Melsen, L. A., Bifulco, C., Musolino, D., de Carli, A., Massarutto, A., Assimacopoulo, 2016, Impacts of European drought events: insights from an international database of text-based reports, Natural Hazards and Earth System Sciences 16: 801-819. [Download]

(doi: 10.5194/nhess-16-801-2016)

Acácio, V., Dias, F.S., Catry, F.X., Rocha, M., Moreira, F., 2015, Landscape dynamics in Mediterranean oak forests under global change: understanding the role of anthropogenic and environmental drivers across species. TIBE (Trends in Biodiversity and Evolution) Seminar – Global Biodiversity Change: From Genes to Ecosystems, CIBIO/InBIO, 1-2 June, Vairão, Portugal. (Oral presentation).

Acácio, V., Moreira, F., Dias, F.S., Catry, F.X., 2015, Landscape dynamics across species in Mediterranean oak forests: anthropogenic versus environmental drivers. 27th International Congress for Conservation Biology and 4th European Congress for Conservation Biology - Mission Biodiversity: Choosing New Paths for Conservation. 2-6 August, Montpellier, France. (Poster).

Sánchez-González, M., Gea-Izquierdo G., Pulido, F., Acácio, V., McCreary, D., Cañellas, I., 2015, Restoration of open oak woodlands in Mediterranean ecosystems of Western Iberia and California. In: Stanturf, J.A. (Eds), Restoration of Boreal and Temperate Forests, second edition, CRC Press, Boca Raton, Chapter 19, pp: 377-399.

Acácio, V., Holmgren, M., 2014, Pathways for resilience in Mediterranean cork oak land-use systems. Annals of Forest Science 71:5-13.

Acácio, V., 2013, Pathways for resilience in cork oak land use systems in Portugal: the role of ecological and land use factors. Environment Workshops “Oak forests coping with global change: ecology and management”. 30th September-2nd October, UNIA (Universidad Internacional de Andalucía), Baeza (Jaén), Spain.

Acácio, V., Andreu, J., Assimacopoulos, D., Bifulco, C., De Carli, A., Dias, S., Kampragou, E., Monteagudo, D.H., Rego, F., Seidl, I., Vasiliou, E., Wolters, W., 2013, Review of current drought monitoring systems and identification of (further) monitoring requirements. DROUGHT-R&SPI Technical Report No. 6 [Download]

Acácio, V., Andreu, J., De Carli, Athanasios, A., A.,Assimacopoulos, D., Bifulco, C., Dias, S., Gudmundsson, L., Massarutto, A., Monteagudo, D. H., Musolino, D., Paredes, J., Rego, F., Seidl, I., Seneviratne, S., Senn, L., Solera, A., 2013, Evaluation 1st phase case study Dialogue Fora. DROUGHT-R&SPI Technical Report No. 7 [Download]

Massarutto, A., Musolino, D., Pontoni, F., De Carli, A., Senn, L., De Paoli, L., Rego, F.C., Dias, S., Bifulco, C., Acácio, V., Andreu, J., Assimacopoulos, D., Ayala, L.M., Gad, F., Monteagudo, D.H., Kampragkou, E., Kartalides, A., Paredes, J., Soler, 2013, Analysis of historic events in terms of socio-economic and environmental impacts. DROUGHT-R&SPI Technical Report No. 9 [Download]

Van Lanen, H.A.J., Alderlieste, M. A.A. Acácio, V., Andreu, J., Garnier, E., Gudmundsson, L., Monteagudo, D.H., Lekkas, D., Paredes, J., Solera, A., Assimacopoulos, D., Rego, F., Seneviratne, S., Stahl, K., Tallaksen, L.M., 2013, Quantitative analysis of historic droughts in selected European case study areas. DROUGHT-R&SPI Technical Report No. 8 [Download]

Acácio, V. , 2012, Ecological thresholds for seedling establishment and recruitment of Mediterranean oak forest ecosystems in Portugal. In: 1.ºWorkshop do Projecto “ANASINQUE- Análisis comparativo y síntesis de los patrones de regeneración, decaimiento y distribución de las especies de Quercus: capacidad de resiliencia al cambio global”. Instituto de Recursos Naturales y Agrobiología de Sevilla - Consejo Superior de Investigaciones Científicas.

Acácio, V., Colaço, C., 2012, A educação ambiental e as florestas. Revista Mond-Ego. Património, Educação Ambiental, Museologia 1(1): 38-46.

Acácio, V., Dias S., Rego F., Bifulco C., 2012, Assessing future drought impacts and vulnerability through scenario analysis in Portugal under DROUGHT‐ R&SPI. In: CLIMA 2012 ‐ III Congresso Nacional sobre Alterações Climáticas, (3rd National Congress on Climate Changes), Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa. Livro de resumos (Book of abstracts), 1‐2 Junho/June, Costa da Caparica, pp: 19.

De Stefano, L., Reguera, J.U., Acácio, V., Andreu, J., Assimacopolus D., Bifulco C., De Carli, A., De Paoli, L., Dias, S., Gad, F., Monteagudo, D.H., Kampragou, E., Keller, Lekkas, D., Manoli, E., Massarutto, A., Ayala, L.M., Musolino, D., Arquiola,, 2012, Policy and drought responses – Case study scale. DROUGHT-R&SPI Technical Report No. 4 [Download]

Dias, S., Acácio, V., Rego, F. & Bifulco, C., 2012, Assessing drought impacts on biodiversity of European rivers and reservoirs under DROUGHT‐ R&SPI. In: Limnologia 2012 ‐ XVI Congresso da Associação Ibérica de Limnologia, Associação Ibérica de Limnologia (AIL) e Universidade do Minho, Book of Abstracts, 2‐6 July, Guimarães, Portugal, pp: 87.[Download]

Rego, F., Acácio V. & Dias, S., 2012, Drought R & SPI: Assessing Drought Impacts in Portugal under European Framework. In: Workshop Drought in a Changing climate – An overview. APMG, IPMA Auditorium, 16 Novembro, Algés, Portugal. (Oral communication).

Rego, F., Acácio, V., 2012, As alterações climáticas e os fogos florestais. In: 2.ª reunião do grupo temático “Florestas” no âmbito do grupo de trabalho sectorial “Agricultura, Florestas e Pescas” da Estratégia Nacional de Adaptação às Alterações Climáticas, Secretaria–Geral do MAMAOT, 20 Março, Lisboa.

Stahl, K., Blauhut, V., Kohn, I., Acácio, V., Assimacopoulos, D., Bifulco, C., De Stefano, L., Dias, S., Eilertz, D., Freilingsdorf, B., Hegdahl, T.J., Kampragou, E., Kourentzis, E., Melsen, L., Lanen, H.A.J. van, Loon, A.F. van, Massarutto, A., Muso, 2012, A European drought impact report inventory (EDII): Design and test for selected recent droughts in Europe. DROUGHT-R&SPI Technical Report No. 3 [Download]

Acácio, V., 2011, Pathways for resilience in Mediterranean cork oak systems. In: Abstracts Conference Organising Committee. MEDECOS XII: Linking Science to Resource Management: the International Mediterranean Ecosystems Conference, 6-9 September, Los Angeles, USA.

Acácio, V., 2010, Landscape dynamics in the cork oak montado: role of biophysical and social variables. In: Azevedo, J.C., Feliciano, M., Castro, J., Pinto, M.A. (Eds), Abstracts of the IUFRO Landscape Ecology Working Group International Conference. Forest Landscapes and Global Change. New frontiers in Management, Conservation and Restoration, Bragança, Portugal, pp: 71-72.

Acácio, V., Holmgren, M., Moreira, F., Mohren, G., 2010, Oak Persistence in Mediterranean Landscapes: The Combined Role of Management, Topography, and Wildfires. Ecology and Society 15 (4): 40. [URL]

Acácio, V., 2009, The dynamics of cork oak systems in Portugal: the role of ecological and land use factors. PhD Thesis, Wageningen University, Wageningen, NL. 210 pp.

Acácio, V., Holmgren, M., Rego, F., Moreira, F., Mohren, G., 2009, Are drought and wildfires turning Mediterranean cork oak forests into persistent shrublands? Agroforestry Systems 76: 389-400.

Catry, F., Moreira, F., Duarte, I., Acácio, V,., 2009, Factors affecting post-fire crown regeneration in cork oak trees (Quercus suber L). European Journal of Forest Research 128: 231-240.

Moreira, F., Catry, F., Duarte, I., Acácio, V., Silva, J., 2009, A conceptual model of sprouting responses in relation to fire damage: an example with cork oak (Quercus suber L) trees in Southern Portugal. Plant Ecology 201: 77-85.

Acácio, V., Holmgren, M., Jansen, P.A., Moreira, F., Rego, F. e Mohren, F., 2007, Fire, drought and recruitment limitation explain arrested succession in Mediterranean cork oak systems. In: Rokich, D., Wardell-Johnson, G., Yates, C., Stevens, J., Dixon, K., McLellan, R. & Moss, G. (Eds), Proceedings of the MEDECOS XI 2007 Conference, 2-5 September, Perth, Australia. Kings Park and Botanic Garden, Perth, Australia, pp: 1-2.

Acácio, V., Holmgren, M., Jansen, P.A., Schrotter, O., 2007, Multiple Recruitment Limitation Causes Arrested Succession in Mediterranean Cork Oak Systems. Ecosystems 10: 1220-1230.

Moreira, F., Duarte, I., Catry, F., Acácio, V., 2007, Cork extraction as a key factor determining post-fire cork oak survival in a mountain region of Southern Portugal. Forest Ecology and Management 253: 30-37.

Moreira, F., Acácio, V., Catry, F., 2006, The effects of fire on cork oak. In: DGRF - FAO – WWF (Eds), Resumos do Seminário The vitality of cork and holm oak stands - Current situation, state of knowledge and actions to take, Évora, Portugal.

Moreira, F., Catry, F., Duarte, I., Duarte, R., Alvarez, R., Morgado, R., Oliveira, A., Acácio, V., 2006, Factores que influenciaram a sobrevivência pós-fogo do sobreiro na Serra do Caldeirão. Relatório Final no âmbito do Projecto RECOFORME, INTERREG III-B, produzido pelo ISA/CEABN para a DGRF.

Moreira, F., Duarte, R., Duarte, F., Catry, F., Acácio, V., 2006, Factores que influenciaram a mortalidade pós-fogo do sobreiro na Serra do Caldeirão. In: ISDA – SCD (Eds), Resumos do Seminário Ibérico  Desertificação: Clima, Perda de Solo e Fogo, Loulé, Portugal.

Acácio, V., 2005, The dynamics of cork oak systems in Portugal: the role of ecological and land use factors. In: Abstracts of the European International Association for Landscape Ecology (IALE) Conference, Landscape Ecology in the Mediterranean: inside and outside approaches, Faro, Portugal, pp: 59.

Acácio, V., Marques, A., Martins, H. , 2002, Planeamento e gestão integrada de áreas de montado. Aplicação de sistemas de decisão. In: Livro de Resumos do 1.º Colóquio sobre a Flora e a Fauna dos Montados. Grândola, Portugal.

DROUGHT-R&SPI - Promover a investigação em secas à escala europeia e a interacção da ciência com a política

Financiamento: UE/FP7-ENV-2011. Período: Outubro 2011 a Março de 2015. Referência: 282769.

FIRELAND - Efeitos do fogo sobre a dinâmica da vegetação à escala da paisagem em Portugal

Financiamento: Fundação para a Ciência e a Tecnologia (FCT/MCTES/PIDDAC). Período: Janeiro 2010 a Setembro de 2013. Referência: PTDC/AGR-CFL/104651/2008.

PHOENIX - Reconversão florestal em áreas queimadas

Financiamento: Fundação para a Ciência e a Tecnologia (FCT), Programa POCI. Período: 2005-2008.

ANASINQUE – Comparative analysis and synthesis of the patterns of regeneration, decline and distribution of Quercus species: resilience and global change. Funding: Junta de Andalucia – Consejería de Innovacion, Ciencia y Empresa; UE-FEDER. Period: March 2011 - March 2014. Reference: ANASINQUE - PGC2010 - RNM – 5782