6 Works

Data from: Niche conservatism and the invasive potential of the wild boar

Lilian Patricia Sales, Bruno R. Ribeiro, Matt Warrington Hayward, Adriano P. Paglia, Marcelo Passamani & Rafael Loyola
1.Niche conservatism, i.e. the retention of a species’ fundamental niche through evolutionary time, is cornerstone for biological invasion assessments. The fact that species tend to maintain their original climate niche allows predictive maps of invasion risk to anticipate potential invadable areas. Unraveling the mechanisms driving niche shifts can shed light on the management of invasive species. 2.Here, we assessed niche shifts in one of the world's worst invasive species: the wild boar Sus scrofa. We...

Data from: Improving accuracies of genomic predictions for drought tolerance in maize by joint modeling of additive and dominance effects in multi-environment trials

Kaio Olímpio Das Graças Dias, Salvador Alejandro Gezan, Claudia Teixeira Guimarães, Alireza Nazarian, Luciano Da Costa E Silva, Sidney Netto Parentoni, Paulo Evaristo De Oliveira Guimarães, Carina De Oliveira Anoni, José Maria Villela Pádua, Marcos De Oliveira Pinto, Roberto Willians Noda, Carlos Alexandre Gomes Ribeiro, Jurandir Vieira De Magalhães, Antonio Augusto Franco Garcia, João Cândido De Souza, Lauro José Moreira Guimarães & Maria Marta Pastina
Breeding for drought tolerance is a challenging task that requires costly, extensive and precise phenotyping. Genomic selection (GS) can be used to maximize selection efficiency and the genetic gains in maize (Zea mays L.) breeding programs for drought tolerance. Here we evaluated the accuracy of genomic selection of additive (A) against additive+dominance (AD) models to predict the performance of untested maize single-cross hybrids for drought tolerance in multi-environment trials. Phenotypic data of five drought-tolerance traits...

Data from: A model of urban scaling laws based on distance dependent interactions

Fabiano L. Ribeiro, João Miranda, Fernando F. Ferreira & Camilo Rodrigues Neto
Socio-economic related properties of a city grow faster than a linear relationship with the population, in a log–log plot, the so-called superlinear scaling. Conversely, the larger a city, the more efficient it is in the use of its infrastructure, leading to a sublinear scaling on these variables. In this work, we addressed a simple explanation for those scaling laws in cities based on the interaction range between the citizens and on the fractal properties of...

Data from: Habitat attributes similarities reduce impacts of land-use conversion on seed removal

Ananza M. Rabello, Catherine L. Parr, Antônio C.M. Queiroz, Danielle L. Braga, Graziele S. Santiago & Carla R. Ribas
Changes in land use strongly influence habitat attributes (e.g., herbaceous ground cover and tree richness) and can consequently affect ecological functions. Most studies have focused on the response of these ecological functions to land-use changes within only a single vegetation type. These studies have often focused solely on agricultural conversion of forests, making it nearly impossible to draw general conclusions across other vegetation types or with other land use changes (e.g., afforestation). We examined the...

Data from: Is environmental legislation conserving tropical stream faunas? a large-scale assessment of local, riparian and catchment-scale influences on Amazonian stream fish

Cecília G. Leal, Jos Barlow, Toby Gardner, Robert M. Hughes, Rafael P. Leitão, Ralph Mac Nally, Philip R. Kaufmann, Silvio F. B. Ferraz, Jansen Zuanon, Felipe R. De Paula, Joice Ferreira, James R. Thomson, Gareth D. Lennox, Eurizângela P. Dary, Cristhiana P. Röpke, Paulo S. Pompeu & Toby A. Gardner
1.Agricultural expansion and intensification are major threats to tropical biodiversity. In addition to the direct removal of native vegetation, agricultural expansion often elicits other human-induced disturbances, many of which are poorly addressed by existing environmental legislation and conservation programmes. This is particularly true for tropical freshwater systems, where there is considerable uncertainty about whether a legislative focus on protecting riparian vegetation is sufficient to conserve stream fauna. 2.To assess the extent to which stream fish...

Data from: Disentangling the pathways of land use impacts on the functional structure of fish assemblages in Amazon streams

Rafael P. Leitão, Jansen Zuanon, David Mouillot, Cecília G. Leal, Robert M. Hughes, Philip R. Kaufmann, Sébastien Villéger, Paulo S. Pompeu, Daniele Kasper, Felipe R. De Paula, Silvio F. B. Ferraz & Toby A. Gardner
Agricultural land use is a primary driver of environmental impacts on streams. However, the causal processes that shape these impacts operate through multiple pathways and at several spatial scales. This complexity undermines the development of more effective management approaches, and illustrates the need for more in-depth studies to assess the mechanisms that determine changes in stream biodiversity. Here we present results of the most comprehensive multi-scale assessment of the biological condition of streams in the...

Registration Year

  • 2017

Resource Types

  • Dataset


  • Federal University of Lavras
  • Universidade Federal de Minas Gerais
  • University of Sao Paulo
  • Oregon State University
  • Environmental Protection Agency
  • Lancaster University
  • Stockholm Environment Institute
  • Universidade Federal de Goiás
  • University of Pretoria
  • Museu Paraense Emílio Goeldi