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List of works by Daniel M. Portik

A new Reed Frog (Hyperoliidae: Hyperolius) from coastal northeastern Mozambique

scientific article

A new species of Lygodactylus (Squamata: Gekkonidae) endemic to Mount Namuli, an isolated ‘sky island’ of northern Mozambique

scientific article (publication date: 17 September 2013)

An evaluation of transcriptome-based exon capture for frog phylogenomics across multiple scales of divergence (Class: Amphibia, Order: Anura).

scientific article

Bridging the gap: western rock skinks (Trachylepis sulcata) have a short history in South Africa

scientific article

Cryptic diversity of a widespread global pathogen reveals expanded threats to amphibian conservation

scientific article published on 23 September 2019

Discovery of a New, Disjunct Population of a Narrowly Distributed Salamander (Taricha rivularis) in California Presents Conservation Challenges

scientific article published in September 2014

Diversity and Evolution of Frog Visual Opsins: Spectral Tuning and Adaptation to Distinct Light Environments

scientific article published in April 2024

Diversity and biogeography of frogs in the genus Amnirana (Anura: Ranidae) across sub-Saharan Africa

scientific article published on 12 December 2017

Do Alignment and Trimming Methods Matter for Phylogenomic (UCE) Analyses?

scientific article published on 14 August 2020

Evaluating mechanisms of diversification in a Guineo-Congolian tropical forest frog using demographic model selection.

scientific article

Finding complexity in complexes: assessing the causes of mitonuclear discordance in a problematic species complex of Mesoamerican toads

scientific article published on 04 June 2020

Formation and ossification of limb elements in Trachemys scripta and a discussion of autopodial elements in turtles

scientific article

Genetics, Morphology, Advertisement Calls, and Historical Records Distinguish Six New Polyploid Species of African Clawed Frog (Xenopus, Pipidae) from West and Central Africa

scientific article

Giant Tree Frog diversification in West and Central Africa: Isolation by physical barriers, climate, and reproductive traits

scientific article published in 2021

Historical biogeography resolves the origins of endemic Arabian toad lineages (Anura: Bufonidae): Evidence for ancient vicariance and dispersal events with the Horn of Africa and South Asia

scientific article

Identification of 104 rapidly-evolving nuclear protein-coding markers for amplification across scaled reptiles using genomic resources ⬇️

scientific article published on 17 June 2011

Idiosyncratic responses to climate-driven forest fragmentation and marine incursions in reed frogs from Central Africa and the Gulf of Guinea Islands

scientific article

Impact of species delimitation and sampling on niche models and phylogeographical inference: A case study of the East African reed frog Hyperolius substriatus Ahl, 1931.

scientific article

Insight into the roles of selection in speciation from genomic patterns of divergence and introgression in secondary contact in venomous rattlesnakes

scientific article

Macroevolutionary patterns of sexual size dimorphism among African tree frogs (Family: Hyperoliidae)

scientific article published on 28 June 2020

Molecular data from contemporary and historical collections reveal a complex story of cryptic diversification in the Varanus (Polydaedalus) niloticus Species Group

scientific article

Molecular phylogeny of Panaspis and Afroablepharus skinks (Squamata: Scincidae) in the savannas of sub-Saharan Africa

scientific article

Monitors cross the Red Sea: the biogeographic history of Varanus yemenensis

scientific article

Organ sparing management in rectal cancer. Are we there yet?

scientific article published on 01 January 2019

Phylogenomics of monitor lizards and the role of competition in dictating body size disparity

scientific article published on 10 June 2020

Redefining Possible: Combining Phylogenomic and Supersparse Data in Frogs

scientific article published in 2023

Sexual Dichromatism Drives Diversification within a Major Radiation of African Amphibians

scientific article published on 01 November 2019

Sky, sea, and forest islands: Diversification in the African leaf-folding frog Afrixalus paradorsalis (Anura: Hyperoliidae) of the Lower Guineo-Congolian rain forest

scholarly article by Kristin L. Charles et al published 25 June 2018 in Journal of Biogeography

Systematics of the Central African Spiny Reed Frog Afrixalus laevis (Anura: Hyperoliidae), with the description of two new species from the Albertine Rift

scientific article published in 2022

The Phylogenetic Affinities of Trachylepis Sulcata Nigra and the Intraspecific Evolution of Coastal Melanism in the Western Rock Skink ⬇️

scientific article published in October 2010

The evolution of reproductive diversity in Afrobatrachia: A phylogenetic comparative analysis of an extensive radiation of African frogs

scientific article published in September 2016

Three new species of spiny throated reed frogs (Anura: Hyperoliidae) from evergreen forests of Tanzania

scientific article

Untangling the complex: molecular patterns in Trachylepis variegata and T. punctulata (Reptilia: Scincidae) ⬇️

scientific article published in October 2012

Vanishing refuge? Testing the forest refuge hypothesis in coastal East Africa using genome-wide sequence data for seven amphibians

article

West Africa - a safe haven for frogs? A sub-continental assessment of the chytrid fungus (Batrachochytrium dendrobatidis).

scientific article

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