Results 51 to 60 of about 1,107 (108)

Effects of off‐highway vehicle activity on Arizona wildlife: a systematic literature review

The Journal of Wildlife Management, Volume 90, Issue 7, September 2026.
The published literature indicates that off‐highway vehicles (OHVs) predominantly negatively affect native Arizona amphibians, mammals, and reptiles, while effects of OHVs on native Arizona birds are mostly unknown or neutral. Abstract Off‐highway vehicle (OHV) recreation has dramatically increased in Arizona, USA, prompting concerns about potential ...
Hayden K. Hutcherson, Cassidy A. Klovanish, Samuel D. Lisak, Esther S. Rubin, Reilly T. Jackson   +4 more
wiley   +1 more source

Yuanxiang-1: A New Cultivar of Iris germanica

HortScience
Iris germanica is a perennial herbaceous plant in the genus Iris that has great ornamental value. It is characterized by elegant flower forms, rich colors, upright floral posture, and a strong fragrance. It also exhibits strong adaptability and is widely
Wenjie Gao, Zhiwei Fu, Juncheng Jin, Ziyue Jiang, Guiling Liu, Nuo Xu, Zhaoqian Niu, Ling Li   +7 more
doaj   +1 more source

Influence of geometry heterogeneity on Liesegang patterns in rocks

Frontiers in Physics
In far-from-equilibrium chemical systems, self-organizing diffusion-reaction processes can give rise to complex patterns. Such self-organizing patterns are commonly found in diverse rocks, emerging as periodic stripes, rings, and various polygons.
Chong Liu, Klaus Regenauer-Lieb, Manman Hu   +2 more
doaj   +1 more source

Pre- and postnatal growth phenomena of Burchell's Zebra Equus Burchelli Antiquorum

Koedoe: African Protected Area Conservation and Science, 1975
Between 1969 and 1972 growth data were collected from 175 zebra Equus burchelli antiquorum and 138 zebra embryos and foetuses from the Central District of the Kruger National Park, Republic of South Africa.
G.L. Smuts
doaj  

Archimedean Spiral Distribution of Energetic Particles in Earth's Inner Radiation Belt

Geophysical Research Letters
Archimedean spirals are common in various fields such as biology, engineering, astronomy, and space physics. Here we report the discovery of patterns resembling the general Archimedean spirals in particle distributions in the Earth radiation belt.
Weiqin Sun, Jian Yang, Wenrui Wang, Jun Cui, Frank Toffoletto, Chao Yue, Matina Gkioulidou, J. Andrew Gerrard   +7 more
doaj   +1 more source

Removing stripes from the zebra: Two new species of Characidium (Characiformes: Crenuchidae) from the Paraná and Uruguay River basins

Acta Zoológica Lilloana
An integrative taxonomic analysis based on morphological and molecular data reveals the presence of two new species of Characidium from the Paraná and Uruguay River basins. These new taxa were historically identified as Characidium cf.
Victor Ezequiel Mettola, Guillermo Enrique Terán, Wilson Sebastián Serra, Gastón Aguilera, Martin Miguel Montes, Mauricio Fabián Benitez, Felipe Alonso, Federico Ruíz Díaz, Juan Marcos Mirande   +8 more
doaj   +1 more source

Assessing Urban Chromatic Contagion: A Quantitative Index and an Epidemiological Approach to Prevent Visually Disruptive Facade Interventions

Urban Science
Façades play a decisive role in shaping the visual and symbolic character of historic urban environments. Recent European funding schemes promoting energy-efficient retrofitting have accelerated interventions on building envelopes.
Maialen Sagarna, María Senderos-Laka, Juan Pedro Otaduy-Zubizarreta, Ana Azpiri-Albístegui, Fernando Mora-Martín, José Javier Pérez-Martínez, Mireia Roca-Zeberio   +6 more
doaj   +1 more source

Zebra stripes: the questions raised by the answers. [PDF]

Biol Rev Camb Philos Soc
Ireland HM, Ruxton GD.
europepmc   +1 more source

The micro-politics of macromolecules in the taxonomy and restoration of Quaggas

Kronos
Quaggas, partially striped zebras from the Karoo, were a distinctive component of the South African fauna. They had dark stripes on their faces, necks and fore-bodies.
Peter Heywood
doaj  

Mapping the visual cortex with Zebra noise and wavelets. [PDF]

J Vis
Skriabine S, Shinn M, Picard S, Harris KD, Carandini M.   +4 more
europepmc   +2 more sources