12 Works

A worldwide assessment of soil macroinvertebrate communities

Patrick Lavelle, Jerome Mathieu, Alister Spain, George Brown, Carlos Fragoso, Emmanuel Lapied, Adriana De Aquino, Isabelle Barois, Edmundo Barrios, Eleusa Barros, Juan Camilo Bedano, Eric Blanchart, Mark Caulfield, Yamileth Chagueza, Jun Dai, Thibaud Decaens, Anahi Domninquez, Yamileth Dominquez, Alex Feijoo, Patricia Folgaraiti, Steven Fonte, Norma Gorosito, Esperanza Huerta, Juan Jose Jimenez, Courtland Kelly … & Cesar Botero
Soil macroinvertebrate communities have been assessed worldwide using the standard ISO/TSBF sampling procedure. The Macrofauna database currently comprises 3694 sites distributed throughout 41 countries, from 55º S latitude to 57ºN, sea level to over 4000m in elevation, in total annual total rainfall regimes between 500 and >3000mm and 5 to 32ºC mean temperature. These communities are significantly influenced by climatic parameters, soil texture and vegetation cover. Abundance and diversity were highest in tropical rain forests...

Data from: Cleaning interactions by gobies on a Tropical Eastern Pacific coral reef

Juan P. Quimbayo & Fernando A. Zapata
The present study describes the cleaning interactions among species of cleaner gobies Tigrigobius spp. and Elacatinus puncticulatus (family Gobiidae) and the client fish species they clean in a coral reef of Gorgona Island, Colombia. In 419 cleaning events, we observed 27 species acting as clients of Tigrigobius spp., whereas only nine were clients of E. puncticulatus. Paranthias colonus and Cephalopholis panamensis were the species most commonly cleaned by Tigrigobius spp., while Ophioblennius steindachneri and Stegastes...

The influence of biogeographical and evolutionary histories on morphological trait-matching and resource specialization in mutualistic hummingbird-plant networks

Bo Dalsgaard, Pietro Maruyama, Jesper Sonne, Katrine Hansen, Thais Zanata, Stefan Abrahamczyk, Ruben Alarcon, Andréa Araujo, Francielle Araújo, Silvana Buzato, Edgar Chávez-González, Aline Coelho, Pete Cotton, Román Díaz-Valenzuela, Maria Dufke, Paula Enríquez, Manoel Martins Dias Filho, Erich Fischer, Glauco Kohler, Carlos Lara, Flor Maria Las-Casas, Liliana Rosero Lasprilla, Adriana Machado, Caio Machado, Maria Maglianesi … & Ana M. Martín González
Functional traits can determine pairwise species interactions, such as those between plants and pollinators. However, the effects of biogeography and evolutionary history on trait-matching and trait-mediated resource specialization remain poorly understood. We compiled a database of 93 mutualistic hummingbird-plant networks (including 181 hummingbird and 1,256 plant species), complemented by morphological measures of hummingbird bill and floral corolla length. We divided the hummingbirds into their principal clades and used knowledge on hummingbird biogeography to divide the...

A global analysis of viviparity in squamates highlights its prevalence in cold climates

Anna Zimin, Sean Zimin, Richard Shine, Luciano Avila, Aaron Bauer, Monika Böhm, Rafe Brown, Goni Barki, Gabriel Henrique De Oliveira Caetano, Fernando-Castro Herrera, David Chapple, Laurent Chirio, Guarino Colli, Tiffany Doan, Frank Glaw, L. Lee Grismer, Yuval Itescu, Fred Kraus, Matthew LeBreton, Marcio Martins, Mariana Morado, Gopal Murali, Zoltán Nagy, Maria Novosolov, Paul Oliver … & Shai Meiri
Aim: Viviparity has evolved more times in squamates than in any other vertebrate group. Therefore, squamates offer an excellent model system to study the patterns, drivers, and implications of reproductive mode evolution. Based on current species distributions we examined three selective forces hypothesized to drive squamate viviparity evolution: (1) cold climate, (2) variable climate, and (3) hypoxic conditions, and tested whether viviparity is associated with larger body size. Location: Global. Time period: present day. Taxon:...

Data from: Additive genetic variance and effects of inbreeding, sex and age on heterophil to lymphocyte ratio in song sparrows

Sylvain Losdat, Peter Arcese, Laura Sampson, Nacho Villar & Jane M. Reid
1. Physiological traits can influence individual fitness and evolutionary changes in stress-related physiological traits have been hypothesized to mediate the evolution of life-history traits and trade-offs. The hypothesis that such physiological variation could drive ongoing life-history evolution requires non-zero additive genetic variance in individual stress-related physiological traits. However, the magnitude of genetic and environmental components of phenotypic variation in stress-related physiological traits has not been estimated in fully developed vertebrates under natural environmental conditions. 2....

SABE Colombia: Survey on Health, Well-Being, and Aging in Colombia, 2015

Fernando Gómez, Carmen-Lucía Curcio, Jairo Corchuelo Corchuelo, María-Teresa Calzada Calzada & Fabian Mendez

Data from: The role of the endemic and critically endangered Colorful Puffleg Eriocnemis mirabilis in plant-hummingbird networks of the Colombian Andes

Mónica B. Ramírez-Burbano, F. Gary Stiles, Catalina González, Felipe W. Amorim, Bo Dalsgaard, Pietro K. Maruyama. & Pietro K. Maruyama
Ecological network approaches may contribute to conservation practices by quantifying within-community importance of species. In mutualistic plant-pollinator systems, such networks reflect potential pollination of the plants and a considerable portion of the energy consumption by the pollinators, two key components for each party. Here, we used two different sampling approaches to describe mutualistic plant-hummingbird networks from a cloud forest in the Colombian Western Andes, home to the Colorful Puffleg Eriocnemis mirabilis, an endemic and critically...

Data from: Evidence for adaptive divergence of thermal responses among Bemisia tabaci populations from tropical Colombia following a recent invasion

F. Díaz, V. Muñoz-Valencia, D. L. Juvinao-Quintero, M. R. Manzano-Martínez, N. Toro-Perea, H. Cárdenas-Henao & A. A. Hoffmann
There is an increasing evidence that populations of ectotherms can diverge genetically in response to different climatic conditions, both within their native range and (in the case of invasive species) in their new range. Here, we test for such divergence in invasive whitefly Bemisia tabaci populations in tropical Colombia, by considering heritable variation within and between populations in survival and fecundity under temperature stress, and by comparing population differences with patterns established from putatively neutral...

Data from: Climate mediates the effects of disturbance on ant assemblage structure

Heloise Gibb, Nathan J. Sanders, Robert R. Dunn, Simon Watson, Manoli Photakis, Silvia Abril, Alan N. Andersen, Elena Angulo, Inge Armbrecht, Xavier Arnan, Fabricio B. Baccaro, Tom R. Bishop, Raphael Boulay, Cristina Castracani, Israel Del Toro, Thibaut Delsinne, Mireia Diaz, David A. Donoso, Martha L. Enríquez, Tom M. Fayle, Donald H. Feener, Matthew C. Fitzpatrick, Crisanto Gómez, Donato A. Grasso, Sarah Groc … & C. Gomez
Many studies have focused on the impacts of climate change on biological assemblages, yet little is known about how climate interacts with other major anthropogenic influences on biodiversity, such as habitat disturbance. Using a unique global database of 1128 local ant assemblages, we examined whether climate mediates the effects of habitat disturbance on assemblage structure at a global scale. Species richness and evenness were associated positively with temperature, and negatively with disturbance. However, the interaction...

Data from: Phylogenomics and historical biogeography of the monocot order Liliales: out of Australia and through Antarctica

Thomas J. Givnish, Alejandro Zuluaga, Isabel Marques, Vivienne K. Y. Lam, Marybel Soto Gomez, William J. D. Iles, Mercedes Ames, Daniel Spalink, Jackson R. Moeller, Barbara G. Briggs, Stephanie P. Lyon, Dennis W. Stevenson, Wendy Zomlefer & Sean W. Graham
We present the first phylogenomic analysis of relationships among all ten families of Liliales, based on 75 plastid genes from 35 species in 29 genera, and 97 additional plastomes stratified across angiosperm lineages. We used a supermatrix approach to extend our analysis to 58 of 64 genera of Liliales, and calibrated the resulting phylogeny against 17 fossil dates to produce a new timeline for monocot evolution. Liliales diverged from other monocots 124 Mya and began...

Is drought tolerance a domestication trait in tepary bean?: Allelic diversity at abiotic stress responsive genes in cultivated Phaseolus acutifolius A. Gray and its wild relatives

Andres Cortes, Angélica Buitrago-Bitar, Felipe López-Hernández, Jorge Londoño-Caicedo, Jaime Muñoz-Florez, Matthew Blair & Carmenza Muñoz
Some of the major impacts of climate change are expected in the poorest regions of the world where drought stress and nutrient deficiency are already a main issue. Legumes are an essential food crop for the poorest because of their high dietary protein and micronutrient contents. However, they are generally drought susceptible. Therefore, our goal in this study was to explore allele diversity at abiotic stress responsive candidate genes in the only drought tolerant cultivated...

Climate vulnerability assessment of the Espeletia complex on Páramo sky islands in the northern Andes

Andres Cortes, Bryan Valencia, Jeison Mesa, Juan León & Santiago Madriñán
Some of the largest impacts of climate change are expected in the environmentally heterogeneous and species rich high mountain ecosystems. Among those, the Neotropical alpine grassland above the tree line (c. 2,800 m), known as Páramo, is the fastest evolving biodiversity hotspot on earth, and one of the most threatened. Yet, predicting climate responses of typically slow-growing, long-lived plant linages in this unique high mountain ecosystem remains challenging. Here we coupled climate sensitivity modeling and...

Registration Year

  • 2022
  • 2021
  • 2020
  • 2018
  • 2017
  • 2015
  • 2014

Resource Types

  • Dataset


  • Universidad del Valle
  • National University of Colombia
  • National Institute of Amazonian Research
  • Royal Belgian Institute of Natural Sciences
  • University of Copenhagen
  • University of Sao Paulo
  • National University of Río Cuarto
  • University of Kansas
  • Estación Biológica de Doñana
  • University of Massachusetts Amherst