Results 31 to 40 of about 1,297 (235)

Whence Lotka-Volterra? Conservation Laws and Integrable Systems in Ecology [PDF]

open access: yesTheoretical Ecology, 2018
AbstractCompetition in ecology is often modeled in terms of direct, negative effects of one individual on another. An example is logistic growth, modeling the effects of intraspecific competition, while the Lotka-Volterra equations for competition extend this to systems of multiple species, with varying strengths of intra- and inter-specific ...
openaire   +1 more source

Distilling food web dynamics: top–down and bottom–up drivers of extinction and trophic cascades

open access: yesOikos, EarlyView.
Quantifying population dynamics is a fundamental challenge in ecology and evolutionary biology, particularly for species that are cryptic, microscopic, or extinct. Traditional approaches rely on continuous representations of population size, but in many cases, the precise number of individuals is unknowable.
Justin D. Yeakel
wiley   +1 more source

Bibliometric analysis of interventions with batterers in Spain

open access: yesInternational Journal of Psychological Research, 2015
This study analyse the evolution and characteristics of scientific production on intervention programmes with gender violence perpetrators performed in Spain. The standard bibliometric indicators were applied to 148 studies identified.
Victoria A. Ferrer Perez   +1 more
doaj   +3 more sources

Author productivity analysis in Q1 of authors in journal library and information science Q1 journals using with Lotka’s Law

open access: yesBerkala Ilmu Perpustakaan dan Informasi
Introduction. The purpose of this study is to use Lotka's law to determine the pattern of author output in the field of Library Science in the Library Science Journal Q1 indexed by Scopus. Data Collection Methods.
Nasya Meilia Pratiwi   +10 more
doaj   +1 more source

Empirical Examination of Lotka’s Law for Information Science and Library Science

open access: yesPakistan Journal of Information Management & Libraries, 2018
The paper presents a bibliometric study on the fit of Lotka’s law on Information Science & Library Science journals indexed in Social Science Citation Index of Journal Citation Report from the period 1956 to 2014.
Alexander Maz-Machado   +3 more
doaj   +1 more source

Global Fluoride Toxicology Landscape: Bibliometric Approaches and Scientific Mapping

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT This study analyzed research trends in the 100 most‐cited articles on fluoride toxicology, a topic widely debated due to the toxic effects associated with levels deemed safe for human exposure. A bibliometric analysis was conducted using the Web of Science‐Core Collection, extracting data such as citation count, authors, keywords, journal ...
Maria Karolina Martins Ferreira   +8 more
wiley   +1 more source

A practical guide to characterising ecological coexistence

open access: yesBiological Reviews, Volume 101, Issue 1, Page 195-220, February 2026.
ABSTRACT Coexistence is simultaneously one of the most fundamental concepts of ecology, and one of the most difficult to define. A particular challenge is that, despite a well‐developed body of research, several different schools of thought have developed over the past century, leading to multiple independent, and largely isolated, branches of ...
Adam T. Clark   +9 more
wiley   +1 more source

Auerbach, Lotka, and Zipf: pioneers of power-law city-size distributions

open access: yesArchive for History of Exact Sciences, 2023
AbstractPower-law city-size distributions are a statistical regularity researched in many countries and urban systems. In this history of science treatise we reconsider Felix Auerbach’s paper published in 1913. We reviewed his analysis and found (i) that a constant absolute concentration, as introduced by him, is equivalent to a power-law distribution
Diego Rybski, Antonio Ciccone
openaire   +2 more sources

A Century of Drought Research (1900–2023): Scientific Developments, Methodological Innovations, and Emerging Frontiers

open access: yesWater Resources Research, Volume 62, Issue 1, January 2026.
Abstract Drought significantly affects water resources, agriculture, energy, and ecosystems, revealing enduring socio‐economic vulnerabilities over the centuries. This review synthesizes a century of development and recent advances in drought research (1900–2023), drawing on a bibliometric analysis of over 152,000 peer‐reviewed publications. The review
Amitesh Sabut, Ashok Mishra
wiley   +1 more source

Three-Parameter Logistic Model (ML3): A Bibliometrics Analysis [PDF]

open access: yes, 2018
In the current scenario of Production Engineering, where analysis tools are applied like indicators of production, control and optimization of productive processes or even in the application of advanced analytical methods to support decision making, the ...
Ambrosio, P. G. (Pedro)   +8 more
core   +1 more source

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