Percorrer por autor "Pina-Martins, Francisco"
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- Building a Portuguese coalition for biodiversity genomicsPublication . Marques, João P.; Alves, Paulo C.; Amorim, Isabel R.; Lopes, Ricardo J.; Moura, Monica; Myers, Eugene; Sim-sim, Manuela; Sousa-Santos, Carla; Alves, M. Judite; Borges, Paulo A. V.; Brown, Thomas; Carneiro, Miguel; Carrapato, Carlos; Ceríaco, Luís M. P.; Ciofi, Claúdio; Silva, Luís P. da; Diedericks, Genevieve; Diroma, Maria Angela; Farelo, Liliana; Formenti, Giulio; Gil, Fátima; Grilo, Miguel; Iannucci, Alessio; Leitão, Henrique G.; Máguas,Cristina; Mc Cartney, Ann M.; Mendes, Sofia L.; Moreno, João M.; Morselli, Marco; Mouton, Alice; Natali, Chiara; Pereira, Fernando; Rego, Rúben M. C.; Resendes, Roberto; Roxo, Guilherme; Svardal, Hannes; Trindade, Helena; Vicente, Sara; Winkler, Sylke; Alvarenga, Marcela; Amaral, Andreia J.; Antunes, Agostinho; Campos, Paula F.; Canario, Adelino; Castilho, Rita; Castro, L. Filipe C.; Crottini, Angelica; Cunha, Mónica V.; Themudo, Gonçalo Espregueira; Esteves, Pedro J.; Faria, Rui; Rodríguez Fernandes, Carlos; Ledoux, Jean-Baptiste; Louro, Bruno; Magalhaes, Sara; Paulo, Octávio S.; Pearson, Gareth Anthony; Pimenta, João; Pina-Martins, Francisco; Santos, Teresa L.; Serrao, Ester A.; Melo-Ferreira, José; Sousa, Vítor C.The diverse physiography of the Portuguese land and marine territory, spanning from continental Europe to the Atlantic archipelagos, has made it an important repository of biodiversity throughout the Pleistocene glacial cycles, leading to a remarkable diversity of species and ecosystems. This rich biodiversity is under threat from anthropogenic drivers, such as climate change, invasive species, land use changes, overexploitation, or pathogen (re) emergence. The inventory, characterisation, and study of biodiversity at inter- and intra-specific levels using genomics is crucial to promote its preservation and recovery by informing biodiversity conservation policies, management measures, and research. The participation of researchers from Portuguese institutions in the European Reference Genome Atlas (ERGA) initiative and its pilot effort to generate reference genomes for European biodiversity has reinforced the establishment of Biogenome Portugal.
- Using gradient Forest to predict climate response and adaptation in Cork oakPublication . Vanhove, Mathieu; Pina-Martins, Francisco; Coelho, Ana Cristina; Branquinho, Cristina; Costa, Augusta; Batista, Dora; Principe, Adriana; Sousa, Paulo; Henriques, Andre; Marques, Isabel; Belkadi, Bouchra; Knowles, L. Lacey; Paulo, Octavio S.Climate change is impacting locally adapted species such as the keystone tree species cork oak (Quercus suber L.). Quantifying the importance of environmental variables in explaining the species distribution can help build resilient populations in restoration projects and design forest management strategies. Using landscape genomics, we investigated the population structure and ecological adaptation of this tree species across the Mediterranean Basin. We applied genotyping by sequencing and derived 2,583 single nucleotide polymorphism markers genotyped from 81 individuals across 17 sites in the studied region. We implemented an approach based on the nearest neighbour haplotype 'coancestry' and uncovered a weak population structure along an east-west climatic gradient across the Mediterranean region. We identified genomic regions potentially involved in local adaptation and predicted differences in the genetic composition across the landscape under current and future climates. Variants associated with temperature and precipitation variables were detected, and we applied a nonlinear multivariate association method, gradient forest, to project these gene-environment relationships across space. The model allowed the identification of geographic areas within the western Mediterranean region most sensitive to climate change: south-western Iberia and northern Morocco. Our findings provide a preliminary assessment towards a potential management strategy for the conservation of cork oak in the Mediterranean Basin.