Search Constraints
Search Results
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Journal article
Pollen sterols are associated with phylogeny and environment but not with pollinator guilds.
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Journal article
Indigenous crop diversity maintained despite the introduction of major global crops in an African centre of agrobiodiversity.
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Journal article
Machine learning enhances prediction of plants as potential sources of antimalarials.
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Journal article
Seasonal dynamics of Anopheles stephensi and its implications for mosquito detection and emergent malaria control in the Horn of Africa.
Invasion of the malaria vector across the Horn of Africa threatens control efforts across the continent, particularly in urban settings where the vector is able to proliferate. Malaria transmission is primarily determined by the abundance of dominant vectors, which often varies seasonally with rainfall. However, it remains unclear how abundance... -
Journal article
A novel statistical framework for exploring the population dynamics and seasonality of mosquito populations.
Whittaker, Charles ; Winskill, Peter ; Sinka, Marianne ; Pironon, Samuel ; Massey, Claire …
Epidemiology, Population dynamics, Anopheles mosquitoes, Seasonality, and Malaria ecology
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Journal article
Madagascar’s extraordinary biodiversity: Evolution, distribution, and use.
Madagascar’s biota is hyperdiverse and includes exceptional levels of endemicity. We review the current state of knowledge on Madagascar’s past and current terrestrial and freshwater biodiversity by compiling and presenting comprehensive data on species diversity, endemism, and rates of species description and human uses, in addition to presenting an updated... -
Journal article
Madagascar’s extraordinary biodiversity: Threats and opportunities.
Madagascar’s unique biota is heavily affected by human activity and is under intense threat. Here, we review the current state of knowledge on the conservation status of Madagascar’s terrestrial and freshwater biodiversity by presenting data and analyses on documented and predicted species-level conservation statuses, the most prevalent and relevant threats,... -
Journal article
Matches and mismatches between the global distribution of major food crops and climate suitability.
Over the course of history, humans have moved crops from their regions of origin to new locations across the world. The social, cultural and economic drivers of these movements have generated differences not only between current distributions of crops and their climatic origins, but also between crop distributions and climate...Mahaut, Lucie ; Pironon, Samuel ; Barnagaud, Jean-Yves ; Bretagnolle, François ; Khoury, Colin K. …
Global agriculture, Climatic niche, Crop biogeography, Food crops, and Climate suitability
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Journal article
Unlocking plant resources to support food security and promote sustainable agriculture.
Societal Impact Statement Biodiversity is essential to food security and nutrition locally and globally. By reviewing the global state of edible plants and highlighting key neglected and underutilized species (NUS), we attempt to unlock plant food resources and explore the role of fungi, which along with the wealth of traditional... -
Journal article
The abundant-centre is not all that abundant: a comment to Osorio-Olvera et al. 2020
Species abundance is expected to decrease from the centre towards the edge of their ecological niches (abundant niche-centre hypothesis). Recently, Osorio-Olvera et al. (2020) reported strong support for the abundant niche-centre relationship in North American birds. We demonstrate here that methodological decisions strongly affected perceived support. Avoiding these issues casts...Dallas, Tad ; Pironon, Samuel ; Santini, Luca
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Journal article
Living at the limit in the Pyrenees: Peripheral and endemic plants are rare but underrepresented in protection lists.
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Journal article
Modelling potential range expansion of an underutilised food security crop in Sub-Saharan Africa.
Despite substantial growth in global agricultural production, food and nutritional insecurity is rising in Sub-Saharan Africa. Identification of underutilised indigenous crops with useful food security traits may provide part of the solution. Enset (Ensete ventricosum) is a perennial banana relative with cultivation restricted to southwestern Ethiopia, where high productivity and... -
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Journal article
Wild relatives of potato may bolster its adaptation to new niches under future climate scenarios.
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Journal article
Interactions between breeding system and ploidy affect niche breadth in Solanum.
Understanding the factors driving ecological and evolutionary interactions of economically important plant species is important for agricultural sustainability. The geography of crop wild relatives, including wild potatoes ( section ), have received attention; however, such information has not been analysed in combination with phylogenetic histories, genomic composition and reproductive systems... -
Journal article
Author correction: Areas of global importance for conserving terrestrial biodiversity, carbon and water.
Jung, Martin ; Arnell, Andy ; de Lamo, Xavier ; García-Rangel, Shaenandhoa ; Lewis, Matthew …
Macroecology, Biogeography, Environmental sciences, Ecosystem services, Corrigendum, and Hydrology
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Journal article
Distribution of the Tumbes tyrant (Tumbezia salvini) with comments on marginal records.
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Journal article
Prioritising crop wild relatives to enhance agricultural resilience in sub‐Saharan Africa under climate change.
Satori, David ; Tovar, Carolina ; Faruk, Aisyah ; Hammond Hunt, Eleanor ; Muller, Gemma …
Food security , Nature-based solutions, Conservation, Seed banks, Functional traits , and Plant pre-breeding
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Journal article
Potential adaptive strategies for 29 sub-Saharan crops under future climate change
Climate change is expected to severely impact cultivated plants and consequently human livelihoods, especially in sub-Saharan Africa (SSA). Increasing agricultural plant diversity (agrobiodiversity) could overcome this global challenge given more information on the climatic tolerance of crops and their wild relatives. Using >200,000 worldwide occurrence records for 29 major crops... -
Dataset
World Checklist of Useful Plant Species
Plants are essential to human wellbeing, supporting important ecosystem services that are critical components of Natural Capital. They supply food, medicine, fibre, fuel and building materials, and provide a broad spectrum of benefits to society, offering vital solutions to some of the world’s major challenges, including bioenergy, human and animal...Diazgranados, Mauricio ; Allkin, Bob ; Black, Nicholas ; Cámara-Leret, Rodrigo ; Canteiro, Cátia …
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Journal article
Plant agrodiversity to the rescue
Agricultural systems are vulnerable to climate change, and global reservoirs of plant genetic diversity are proving to be a valuable means of crop adaptation. A study now shows that production of sweet potato is at risk from extreme heat events, but a few tolerant cultivars can still thrive and potentially...Pironon, Samuel ; Soto Gomez, Marybel
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Journal article
Plant Power: Opportunities and challenges for meeting sustainable energy needs from the plant and fungal kingdoms
Societal Impact Statement Bioenergy is a major component of the global transition to renewable energy technologies. The plant and fungal kingdoms offer great potential but remain mostly untapped. Their increased use could contribute to the renewable energy transition and addressing the United Nations Sustainable Development Goal 7 “Ensure access to...Grace, Olwen M. ; Lovett, Jon C. ; Gore, Charles J. N. ; Moat, Justin ; Ondo, Ian …
biofuel, sustainable energy, feedstock , Bioenergy , energy poverty, research effort , renewables, and biogas
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Journal article
Toward Unifying Global Hotspots of Wild and Domesticated Biodiversity
Global biodiversity hotspots are areas containing high levels of species richness, endemism and threat. Similarly, regions of agriculturally relevant diversity have been identified where many domesticated plants and animals originated, and co-occurred with their wild ancestors and relatives. The agro-biodiversity in these regions has, likewise, often been considered threatened. Biodiversity... -
Journal article
Incorporating intraspecific variation into species distribution models improves distribution predictions, but cannot predict species traits for a wide‐spread plant species
The most common approach to predicting how species ranges and ecological functions will shift with climate change is to construct correlative species distribution models (SDMs). These models use a species’ climatic distribution to determine currently suitable areas for the species and project its potential distribution under future climate scenarios. A... -
Journal article
A strong east–west Mediterranean divergence supports a new phylogeographic history of the carob tree (Ceratonia siliqua, Leguminosae) and multiple domestications from native populations
Aim Phylogeography of fruit trees is challenging due to recurrent exchanges between domesticated and wild populations. Here we tested the eastern refugium hypothesis (ERH) for the carob tree, Ceratonia siliqua, which supports its natural and domestication origins in the eastern Mediterranean and a feral origin in the west. Location... -
Journal article
Shifts in the abiotic and biotic environment of cultivated sunflower under future climate change
Sunflower is a unique model species for assessing crop responses and adaptation to climate change. We provide an initial assessment of how climate change may influence the abiotic and biotic environment of cultivated sunflower across the world. We find an 8% shift between current and future climate space in cultivated...Mehrabi, Zia ; Pironon, Samuel ; Kantar, Michael ; Ramankutty, Navin ; Rieseberg, Loren
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Journal article
Phylogeography and post-glacial dynamics in the clonal-sexual orchid Cypripedium calceolus L
Aim We investigated the phylogeographical history of a clonal-sexual orchid, to test the hypothesis that current patterns of genetic diversity and differentiation retain the traces of climatic fluctuations and of the species reproductive system. Location Europe, Siberia and Russian Far East. Taxon Cypripedium calceolus L. (Orchidaceae). Methods Samples (>900, from...Gargiulo, Roberta ; Pironon, Samuel ; Zheleznaya, Ekaterina ; Sanchez, Michele ; Balázs, Zoltan …
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Journal article
Mutualistic interactions reshuffle the effects of climate change on plants across the tree of life
Climatically induced local species extinctions may trigger coextinction cascades, thus driving many more species to extinction than originally predicted by species distribution models. Using seven pollination networks across Europe that include the phylogeny and life history traits of plants, we show a substantial variability across networks in climatically predicted plant...Bascompte, Jordi ; García, María ; Ortega, Raúl ; Rezende, Enrico ; Pironon, Samuel