Robert K. Colwell
- Rarefaction and extrapolation with Hill numbers: a framework for sampling and estimation in species diversity studies
2013/05/17 by Anne Chao, Nicholas J. Gotelli, T. C. Hsieh +5 · 162 citations
Environmental Science · Agricultural and Biological Sciences · #Ecology and Vegetation Dynamics Studies #Plant and animal studies #Species Distribution and Climate Change
- On the Measurement of Niche Breadth and Overlap
1971/07/01 by Robert K. Colwell, Douglas J. Futuyma · 45 citations
Environmental Science · Agricultural and Biological Sciences · #Ecology and Vegetation Dynamics Studies #Plant and animal studies #Species Distribution and Climate Change
- Abundance‐Based Similarity Indices and Their Estimation When There Are Unseen Species in Samples
2006/06/01 by Anne Chao, Robin L. Chazdon, Robert K. Colwell +1 · 34 citations
Environmental Science · Agricultural and Biological Sciences · #Ecology and Vegetation Dynamics Studies #Species Distribution and Climate Change #Plant and animal studies
- Nonbiological Gradients in Species Richness and a Spurious Rapoport Effect
1994/10/01 by Robert K. Colwell, George C. Hurtt, G. C. Hurtt · 33 citations
Environmental Science · Agricultural and Biological Sciences · #Ecology and Vegetation Dynamics Studies #Animal Ecology and Behavior Studies #Plant and animal studies
- Quantifying biodiversity: procedures and pitfalls in the measurement and comparison of species richness
2001/07/22 by Nicholas J. Gotelli, Robert K. Colwell · 1 voice · 14 citations
Agricultural and Biological Sciences · Environmental Science · #Ecology and Vegetation Dynamics Studies #Plant and animal studies #Species Distribution and Climate Change
- Phylogenetic uncertainty revisited: Implications for ecological analyses
2015/03/20 by Thiago F. Rangel, Robert K. Colwell, Gary R. Graves +4 · 32 citations
Earth and Planetary Sciences · Environmental Science · #Evolution and Paleontology Studies #Ecology and Vegetation Dynamics Studies #Wildlife Ecology and Conservation
- Models and estimators linking individual-based and sample-based rarefaction, extrapolation and comparison of assemblages
2012/01/12 by Robert K. Colwell, Anne Chao, N. J. Gotelli +4 · 1 voice · 11 citations
Environmental Science · #Ecology and Vegetation Dynamics Studies #Species Distribution and Climate Change #Wildlife Ecology and Conservation
- Null Models in Ecology
1983/11/01 by Paul Harvey, P H Harvey, Robert K. Colwell +5 · 2 citations
Environmental Science · Agricultural and Biological Sciences · #Ecology and Vegetation Dynamics Studies #Plant and animal studies #Animal Ecology and Behavior Studies
- Constructing a lower-bound estimate of the global number of insect species on a hyperdiverse empirical foundation
2026/06/29 by Robert K. Colwell, Laura Melissa Guzman, Dirk Steinke +13 · 7 voices
Agricultural and Biological Sciences · Environmental Science · #Hymenoptera taxonomy and phylogeny #Species Distribution and Climate Change #Insect-Plant Interactions and Control