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Search Results
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2023
Journal article
Strategies of diaspore dispersal investment in Compositae: the case of the Andean highlands.
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2023
Journal article
Panta Rhei benchmark dataset: socio-hydrological data of paired events of floods and droughts.
Abstract. As the adverse impacts of hydrological extremes increase in many regions of the world, a better understanding of the drivers of changes in risk and impacts is essential for effective flood and drought risk management and climate adaptation. However, there is currently a lack of comprehensive, empirical data about...Kreibich, Heidi ; Schröter, Kai ; Di Baldassarre, Giuliano ; Van Loon, Anne F. ; Mazzoleni, Maurizio …
Dataset, Floods, Socio-hydrological data, Droughts, and Paired events
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2022
Journal article
Seeing roots from space: aboveground fingerprints of root depth in vegetation sensitivity to climate in dry biomes.
With predicted climate change, drylands are set to get warmer and drier, increasing water stress for the vegetation in these regions. Plant sensitivity to drier periods and drought events will largely depend on trait strategies to access and store water, often linked to the root system. However, understanding the role... -
2022
Journal article
The challenge of unprecedented floods and droughts in risk management.
Risk management has reduced vulnerability to floods and droughts globally , yet their impacts are still increasing . An improved understanding of the causes of changing impacts is therefore needed, but has been hampered by a lack of empirical data . On the basis of a global dataset of 45...Kreibich, Heidi ; Van Loon, Anne F. ; Schröter, Kai ; Ward, Philip J. ; Mazzoleni, Maurizio …
Floods, Droughts, Natural Hazards, Hydrology, and Risk management
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2022
Journal article
Understanding climate change impacts on biome and plant distributions in the Andes: Challenges and opportunities.
Tovar, Carolina ; Carril, Andrea F. ; Gutiérrez, Alvaro G. ; Ahrends, Antje ; Fita, Lluis …
Plant dynamics, Climate change, Plant biodiversity, Species distribution modelling, and Andes
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2021
Journal article
Distribution of the Tumbes tyrant (Tumbezia salvini) with comments on marginal records.
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2021
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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2021
Journal article
Microclimatic Warming Leads to a Decrease in Species and Growth Form Diversity: Insights From a Tropical Alpine Grassland.
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2021
Journal article
Colombia’s bioregions as a source of useful plants.
The aim of our study was to assess the importance of different Colombian bioregions in terms of the supply of useful plant species and the quality of the available distribution data. We assembled a dataset of georeferenced collection localities of all vascular plants of Colombia available from global and local... -
2021
Journal article
Contrasting genetic signal of recolonisation after rainforest fragmentation in African trees with different dispersal abilities.
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2021
Journal article
Ecosystem services show variable responses to future climate conditions in the Colombian páramos.
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2021
Journal article
Seeing through the clouds - Mapping desert fog oasis ecosystems using 20 years of MODIS imagery over Peru and Chile.
Moat, Justin ; Orellana-Garcia, Alfonso ; Tovar, Carolina ; Arakaki, Mónica ; Arana, César …
Tillandsia, Oasis de Niebla, Remote sensing, Google Earth Engine, Atacama, and Lomas
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2020
Journal article
Plant dispersal strategies of high tropical alpine communities across the Andes
Dispersal is a key ecological process that influences plant community assembly. Therefore, understanding whether dispersal strategies are associated with climate is of utmost importance, particularly in areas greatly exposed to climate change. We examined alpine plant communities located in the mountain summits of the tropical Andes across a 4000 km... -
2020
Journal article
Drymaria veliziae (Caryophyllaceae), a new species from the Andes of Cajamarca (North Peru)
A new species from the Northern Peruvian Andes (Cajamarca department), Drymaria veliziaesp. nov., is proposed in the present paper. It grows in the high-elevation montane grasslands and it is morphologically similar to D. auriculipetala from which it differs in having elliptic-ovate leaves, blade margin bases glandular, large number of stipules...Montesinos-Tubée, Daniel B. ; Tovar, Carolina ; Iberico-Vela, Gustavo ; Montoya-Quino, Juan ; Sanchez-Vega, Isidoro
Cajamarca, Caryophyllaceae, new species, and Andes
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2019
Journal article
Thermal niche traits of high alpine plant species and communities across the tropical Andes and their vulnerability to global warming
Aim The climate variability hypothesis (CVH) predicts that locations with reduced seasonal temperature variation select for species with narrower thermal ranges. Here we (a) test the CVH by assessing the effect of latitude and elevation on the thermal ranges of Andean vascular plant species and communities, and (b) assess tropical...Cuesta, Francisco ; Tovar, Carolina ; Llambí, Luis D. ; Gosling, William D. ; Halloy, Stephan …
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2019
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... -
2019
Journal article
Tropical monodominant forest resilience to climate change in Central Africa: A Gilbertiodendron dewevrei forest pollen record over the past 2,700 years
Question The existence of monodominant forest in highly diverse tropical rainforest has been the subject of much debate. One hypothesis suggests that the combination of advantageous traits and long periods of low disturbance is key for this forest's persistence. Here we ask whether there is evidence for the long-term presence... -
2019
Journal article
New land in the Neotropics: a review of biotic community, ecosystem, and landscape transformations in the face of climate and glacier change
The high tropical Andes are rapidly changing due to climate change, leading to strong biotic community, ecosystem, and landscape transformations. While a wealth of glacier, water resource, and ecosystem-related research exists, an integrated perspective on the drivers and processes of glacier, landscape, and biota dynamics is currently missing. Here, we...Cuesta, Francisco ; Llambí, Luis ; Huggel, Christian ; Drenkhan, Fabian ; Gosling, William …