101 Works

Traits data from trees exposed to a 50% reduction in canopy throughfall for 14 years in Caxiuanã, Brazil, September to October 2016

L. Rowland, R.S. Oliveira, P.R.L. Bittencourt, A.L. Giles, I. Coughlin, P. De Britto Costa, T. Domingues, L.V. Ferreira, S.S. Vasconcelos, J.A.S. Junior, A.A.R. Oliveira, A.C.L. Da Costa, P. Meir & M. Mencuccini
Data comprise tree trait data collected during September and October 2016 (the peak dry season), in the Caxiuanã National Forest Reserve, eastern Amazon, Brazil. 17 traits (including plot type, tree species name, diameter at breast height, tree light score, carboxylation capacity, electron transport capacity, leaf respiration in the dark, stomatal conductance, stem CO2 efflux, leaf mass per area, leaf nitrogen and phosphorus content, branch wood density, leaf water potential, xylem pressure, lumen conductance, percentage loss...

Allometric modelling of plant biomass from drone-acquired photographs: drone images, ground control marker coordinates and biomass data from 36 sites, 2016-2020

A. Cunliffe, K. Anderson, F. Boschetti, H. Graham, R. Brazier, I. Myers-Smith, T. Astor, M. Boer, L. Calvo, P. Clark, M. Cramer, M. Encinas-Lara, S. Escarzaga, J. Fernández-Guisuraga, A. Fisher, K. Gdulová, B. Gillespie, A. Griebel, N. Hanan, M. Hanggito, S. Haselberger, C. Havrilla, W. Ji, J. Karl, M. Kirchhoff … & R. Wojcikiewicz
This dataset contains RGB photographs acquired from drone surveys. There are 741 harvest plots from 38 surveys at 36 sites around the world. Each site was approximately 1 ha in area. Included with the photographic images are the coordinates of ground control markers, biomass, taxonomic and location data for harvest plots and ancillary metadata. The observations can be used to obtain allometric size-biomass models. This work was supported by the Natural Environment Research Council award...

Seedlings leaf loss by herbivory in a fertilized forest in Central Amazonia (2019 - 2020)

F.A. Antonieto, R.L. Assis, I.P. Hartley, R. Di Ponzio & C.A. Quesada
Data are presented showing for individual seedling, herbivory damage at the leaf level; galls, pathogens, trail herbivory presence/absence qualitative data; and leaf mortality. Data were collected in each leaf from a plot based fertilisation experiment. The experiment was carried out at the Biological Dynamics of Forest Fragments Project (BDFFP) approximately 100 km north of Manaus. Data were collected bimonthly from February 2019 to January 2020, by the dataset first author. Leaf loss in percentage was...

Temperature-mediated plasticity in incubation schedules is unlikely to evolve to buffer embryos from climatic challenges in a seasonal songbird

Alexandra Cones, Andrea Liebl, Thomas Houslay & Andrew Russell
Phenotypic plasticity is hypothesised to facilitate adaptive responses to challenging conditions, such as those resulting from climate change. However, the key predictions of this ‘rescue hypothesis’, that variation in plasticity exists and can evolve to buffer unfavourable conditions, remain rare. Here, we investigate among-female variation in temperature-mediated plasticity of incubation schedules and consequences for egg temperatures using the chestnut-crowned babbler (Pomatostomus ruficeps) from temperate regions of inland south-eastern Australia. Given phenological advances in this seasonal...

Offspring sex-ratios are stable across the life-course in Drosophila simulans

C. Ruth Archer, Matthew Carey, Tomohito Noda, Stefan Store & David Hosken
Within populations, adult sex ratios influence population growth and extinction risk, mating behaviors and parental care. Additionally, sex ratio adjustment can have pronounced effects on individual fitness. Accordingly, it is important that we understand how often, and why, offspring sex ratios deviate from parity. In Drosophila melanogaster, females appear to improve their fitness by producing fewer sons when paired with older males. However, facultative sex ratio adjustment in D. melanogaster is controversial, and our understanding...

Quantifying selection on standard metabolic rate and body mass in Drosophila melanogaster

Howard D Rundle, Mathieu Videlier, Vincent Careau & Alastair Wilson
Standard metabolic rate (SMR), defined as the minimal energy expenditure required for self-maintenance, is a key physiological trait. Few studies have estimated its relationship with fitness, most notably in insects. This is presumably due to the difficulty of measuring SMR in a large number of very small individuals. Using high-throughput flow-through respirometry and a Drosophila melanogaster laboratory population adapted to a life-cycle that facilitates fitness measures, we quantified SMR, body mass, and fitness in 515...

Evolution of ammonia-oxidizing archaea related to global events

Yiyan Yang, Chuanlun Zhang, Timothy Lenton, Xinmiao Yan, Maoyan Zhu, Jianchang Tao, Tommy Phelps & Zhiwei Cao
Ammonia-oxidizing archaea (AOA) are chemolithoautotrophs that dominate nitrification in today’s low ammonium ocean, playing critical roles in the global nitrogen cycle, alongside ammonia-oxidizing bacteria (AOB) that favor higher ammonium environments. Nitrification may have occurred soon after the origin of oxygenic photosynthesis and provided fundamental nutrients for the emergence of eukaryotic organisms in the Proterozoic; however, the timing of biological evidence remains unclear. Here we show using phylogenetic models that AOA occurred ~1,165 (1,928-880) Mya in...

Data from: Oxidative stress experienced during early development influences the offspring phenotype

Ana Angela Romero Haro & Carlos Alonso-Alvarez
Oxidative stress (OS) experienced early in life can affect an individual’s phenotype. However, its consequences for the next generation remain largely unexplored. We manipulated the OS level endured by zebra finches (Taeniopygia guttata) during their development by transitorily inhibiting the synthesis of the key antioxidant glutathione (‘early-high-OS’). The offspring of these birds and control parents were cross-fostered at hatching to enlarge or reduce its brood size. Independently of parents’ early-life OS levels, the chicks raised...

Data from: The size, symmetry, and color saturation of a male guppy’s ornaments forecast his resistance to parasites

Jessica Stephenson, Martin Stevens, Jolyon Troscianko & Jukka Jokela
Sexually selected ornaments range from highly dynamic traits to those that are fixed during development and relatively static throughout sexual maturity. Ornaments along this continuum differ in the information they provide about the qualities of potential mates, such as their parasite resistance. Dynamic ornaments enable real-time assessment of the bearer’s condition: they can reflect an individual’s current infection status, or resistance to recent infections. Static ornaments, however, are not affected by recent infection but may...

Isotopic and morphologic proxies for reconstructing light environment from fossil leaves: a modern calibration in the Daintree Rainforest, Australia

Alexander Cheesman, Heather Duff, Kathryn Hill, Lucas Cernusak & Francesca McInerney
Premise: Within closed canopy forests, vertical gradients of light and atmospheric CO 2 drive variations in leaf carbon isotope ratios, leaf mass per area (LMA), and the micromorphology of leaf epidermal cells. Variations in such traits observed in preserved or fossilized leaves could enable inferences of past forest canopy closure and the habitat of individual taxa. However, as yet no calibration study has examined how multiple traits in combination reflect position within a modern closed...

Historical translocations and stocking alter the genetic structure of a Mediterranean lobster fishery

Tom Jenkins, Charlie Ellis, Eric Durieux, Jean-José Filippi, Jérémy Bracconi & Jamie Stevens
Stocking is often used to supplement wild populations that are overexploited or have collapsed, yet it is unclear how this affects the genetic diversity of marine invertebrate populations. During the 1970s, a lobster stock enhancement programme was carried out around the island of Corsica in the Mediterranean using individuals translocated from the Atlantic coast of France. This included the release of thousands of hatchery-reared post-larval lobsters and several adult individuals, but no monitoring plan was...

Effects of trading networks on the risk of bovine tuberculosis incidents on cattle farms in Great Britain

Helen Fielding, Trevelyan McKinley, Richard Delahay, Matthew Silk & Robbie McDonald
Trading animals between farms and via markets can provide a conduit for spread of infections. By studying trading networks we might better understand the dynamics of livestock diseases. We constructed ingoing contact chains of cattle farms in Great Britain that were linked by trading, to elucidate potential pathways for the transmission of infection, and to evaluate their effect on the risk of a farm experiencing a bovine tuberculosis (bTB) incident. Our findings are consistent with...

Fungal and Oomycete cardinal temperatures (the Togashi dataset)

Daniel Bebber, Thomas Chaloner & Sarah Gurr
We collated and analysed temperature responses, specifically the minimum (Tmin), optimum (Topt) and maximum (Tmax) temperatures that comprise the ‘cardinal temperatures’, of various biological processes for 695 plant-associated microbes (631 fungi and 64 oomycetes) reported in "Togashi, K. (1949). Biological characters of plant pathogens: temperature relations. Meikundo". Cardinal temperatures can be used to derive temperature response functions, or thermal performance curves, using mathematical forms such as the beta function. The biological processes for which cardinal...

Data from: Age-related variation in the trophic characteristics of a marsupial carnivore, the Tasmanian devil Sarcophilus harrisii

Olivia Bell, Menna E. Jones, Manuel Ruiz Aravena, Rodrigo K. Hamede-Ross, Stuart Bearhop & Robbie A. McDonald
Age-related changes in diet have implications for competitive interactions and for predator-prey dynamics, affecting individuals and groups at different life stages. To quantify patterns of variation and ontogenetic change in the diets of Tasmanian devils Sarcophilus harrisii, a threatened marsupial carnivore, we analysed variation in the stable isotope composition of whisker tissue samples taken from 91 individual devils from Wilmot, Tasmania from December 2014 to February 2017. Both δ¹³C and δ¹⁵N decreased with increasing age...

Effects of food availability on the trophic niche of the hazel dormouse Muscardinus avellanarius

Cecily E. D. Goodwin, George J. F. Swan, David J. Hodgson, Sallie Bailey, Paul Chanin & Robbie McDonald
The scale at which variations in food availability affect the foraging habits of individual animals can determine how the distribution of food resources affects populations. For species of conservation concern, these factors can have important implications for the management of habitats, as spatial and temporal variations in resource availability influence the trophic ecology of both individuals and populations. The hazel dormouse Muscardinus avellanarius is a species with seasonal dietary shifts and limited ranging, and whose...

Catchment attributes and hydro-meteorological timeseries for 671 catchments across Great Britain (CAMELS-GB)

G. Coxon, N. Addor, J.P. Bloomfield, J. Freer, M. Fry, J. Hannaford, N.J.K. Howden, R. Lane, M. Lewis, E.L. Robinson, T. Wagener & R. Woods
This dataset provides hydro-meteorological timeseries and landscape attributes for 671 catchments across Great Britain. It collates river flows, catchment attributes and catchment boundaries from the UK National River Flow Archive together with a suite of new meteorological timeseries and catchment attributes. Daily timeseries for the time period 1st October 1970 to the 30th September 2015 are provided for a range of hydro-meteorological data (including rainfall, potential evapotranspiration, temperature, radiation, humidity and flow). A comprehensive set...

Seedlings growth in a fertilized forest in Central Amazonia (2019 – 2020)

F.A. Antonieto, R.L. Assis, I.P. Hartley, R. Di Ponzio & C.A. Quesada
Data are presented showing seedling height, diameter at ground height (DGH), total number of leaves, number of leaves with herbivory damage and leaf mortality, from a plot based fertilisation experiment. The experiment was carried out at the Biological Dynamics of Forest Fragments Project (BDFFP) approximately 100 km north of Manaus. Data were collected bimonthlyfrom February 2019 to January 2020, by the dataset first author. Height measurements were made with a tape measure and DRH measurements...

RAINFOR field manual for plot establishment and remeasurement (Amazon Forest Inventory Network, 2018)

Oliver L. Phillips, Tim R. Baker, Ted R. Feldpausch & Roel J.W. Brienen
RAINFOR (The Amazon Forest Inventory Network, Rede Amazônica de Inventários Florestais, Red Amazónica de Inventarios Forestales) is an attempt to utilise long-term permanent sample plots (PSPs) to monitor forest biomass and dynamics, and relate these observation to soil and climate across the Amazon forest region. Many of these plots were established in the past to investigate specific local ecological or forest management questions. However, by compiling and comparing these studies on a regional scale a...

Research data supporting ‘Stratigraphy, palaeoenvironments and geochemistry across the Triassic-Jurassic boundary transition at Carnduff, County Antrim, Northern Ireland’

Ian Boomer, Matt O'Callaghan, Philip Copestake, Azrin Binti Azmi, Jim Fenton, Robert J. Raine & Kevin Page
Geochemical and Micropalaeontolgoical data associated with the above Publication

Converging Flow Between Coaxial Cones

O. Hall, A.D. Gilbert & C.P. Hills

Data package from 'Pantropical variability in tree crown allometry' Global Ecology and Biogeography 2021. DOI: 10.1111/geb.13231

Grace Jopaul Loubota Panzou, Adeline Fayolle, Tommaso Jucker, Oliver Phillips, Stephanie Bohlman, Lindsay F. Banin, Simon L. Lewis, Kofi Affum-Baffoe, Luciana F. Alves, Cécile Antin, Eric Arets, Luzmila Arroyo, Timothy R. Baker, Nicolas Barbier, Hans Beeckman, Uta Berger, Yannick Enock Bocko, Frans Bongers, Sam Bowers, Thom Brade, Eduardo S. Brondizio, Arthur Chantrain, Jerome Chave, Halidou Compaore & David Coomes

Data from: Temporal scale-dependence of plant-pollinator networks

Benjamin Schwarz, Diego Vázquez, Paul CaraDonna, Tiffany Knight, Gita Benadi, Carsten Dormann, Benoit Gauzens, Elena Motivans, Julian Resasco, Nico Blüthgen, Laura Burkle, Qiang Fang, Christopher Kaiser-Bunbury, Ruben Alarcón, Justin Bain, Natacha Chacoff, Shuang-Quan Huang, Gretchen LeBuhn, Molly MacLeod, Theodora Petanidou, Claus Rasmussen, Michael Simanonok, Amibeth Thompson, Daniel Cariveau, Michael Roswell … & Jochen Fründ
The study of mutualistic interaction networks has led to valuable insights into ecological and evolutionary processes. However, our understanding of network structure may depend upon the temporal scale at which we sample and analyze network data. To date, we lack a comprehensive assessment of the temporal scale-dependence of network structure across a wide range of temporal scales and geographic locations. If network structure is temporally scale-dependent, networks constructed over different temporal scales may provide very...

Data from: Ocean warming affected faunal dynamics of benthic invertebrate assemblages across the Toarcian Oceanic Anoxic Event in the Iberian Basin (Spain)

Veronica Piazza, Clemens V. Ullmann & Martin Aberhan
The Toarcian Oceanic Anoxic Event (TOAE; Early Jurassic, ca. 182 Ma ago) represents one of the major environmental disturbances of the Mesozoic and is associated with global warming, widespread anoxia, and a severe perturbation of the global carbon cycle. Warming-related dysoxia-anoxia has long been considered the main cause of elevated marine extinction rates, although extinctions have been recorded also in environments without evidence for deoxygenation. We addressed the role of warming and disturbance of the...

Individual variability and versatility in an eco-evolutionary model of avian migration

Benjamin M. Van Doren, Kira E. Delmore, Greg J. Conway, Teja Curk, Tania Garrido-Garduño, Ryan R. Germain, Timo Hasselmann, Dieter Hiemer, Henk Van Der Jeugd, Hannah Justen, Juan Sebastian Lugo Ramos, Ivan Maggini, Britta S. Meyer, Robbie J. Phillips, Magdalena Remisiewicz, Graham C. M. Roberts, Ben C. Sheldon, Wolfgang Vogl & Miriam Liedvogel
Seasonal migration is a complex and variable behavior with the potential to promote reproductive isolation. In Eurasian blackcaps (Sylvia atricapilla), a migratory divide in central Europe separating populations with southwest and southeast autumn routes may facilitate isolation, and individuals using new wintering areas in Britain show divergence from Mediterranean winterers. We tracked 100 blackcaps in the wild to characterize these strategies. Blackcaps to the west and east of the divide used predominantly SW and SE...

Experimental evidence for stabilising selection on virulence in a bacterial pathogen

Camille Bonneaud
The virulence-transmission trade-off hypothesis has provided a dominant theoretical basis for predicting pathogen virulence evolution, but empirical tests are rare, particularly at pathogen emergence. We conducted an infection experiment in a North American songbird using 55 distinct isolates of its emerging infectious bacterial pathogen that differed in virulence. We demonstrate that more virulent variants transmitted faster, but had shorter infection durations, leading to variants of intermediate virulence being more evolutionarily successful. Interestingly, we did not...

Registration Year

  • 2020
    101

Resource Types

  • Dataset
    96
  • Text
    4
  • Data Paper
    1

Affiliations

  • University of Exeter
    101
  • University of Cambridge
    7
  • University of Leeds
    6
  • Imperial College London
    6
  • University of Oxford
    6
  • Museu Paraense Emílio Goeldi
    4
  • Australian National University
    4
  • Duke University
    3
  • University of Edinburgh
    3
  • British Antarctic Survey
    3