Results 91 to 100 of about 1,898,400 (195)

From species descriptions to diversity patterns: the validation of taxonomic data as a keystone for ant diversity studies reproducibility and accuracy. [PDF]

R Soc Open Sci, 2023
Feitosa RM, Silva TSR, Camacho GP, Ulysséa MA, Ladino N, Oliveira AM, de Albuquerque EZ, Ribas CR, Schmidt FA, Morini MSC, da Silva RR, Dáttilo W, de Queiroz ACM, Baccaro FB, Santos JC, Carvalho KS, Sobrinho TG, Quinet YP, Moraes AB, Vargas AB, Torezan-Silingardi HM, Souza JLP, Marques T, Izzo T, Lange D, Dos Santos IA, Del-Claro K, Nahas L, Paolucci L, Soares SA, Harada AY, Rabello AM, da Costa-Milanez CB, Diehl-Fleig E, Campos RBF, Solar R, Frizzo T, DaRocha W, Nogueira A.   +38 more
europepmc   +1 more source

Continuous function optimization using hybrid ant colony approach with orthogonal design scheme [PDF]

, 2006
A hybrid Orthogonal Scheme Ant Colony Optimization (OSACO) algorithm for continuous function optimization (CFO) is presented in this paper. The methodology integrates the advantages of Ant Colony Optimization (ACO) and Orthogonal Design Scheme (ODS ...
Jun Zhang, Jing-hui Zhong, Zhong, J., Wei-neng Chen, Yun Li, Li, Y., Chen, W., Zhang, J., Tan, X., Xuan Tan   +9 more
core   +1 more source

Small-scale drivers on plant and ant diversity in a grassland habitat through a multifaceted approach. [PDF]

PeerJ, 2021
Mugnai M, Frasconi Wendt C, Balzani P, Ferretti G, Dal Cin M, Masoni A, Frizzi F, Santini G, Viciani D, Foggi B, Lazzaro L.   +10 more
europepmc   +1 more source

Performance of the Space-Time Block Coded DS-CDMA Uplink Employing Soft-Output ACO-Aided Multiuser Space-Time Detection and Iterative Decoding [PDF]

, 2010
In this treatise we propose a three-stage twin-transmit-antenna assisted MultiUser (MU) Direct Sequence Code-Division Multiple Access (DS-CDMA) system employing both a Unitary Rate Code (URC) and a Recursive Systematic Code (RSC) to carry out iterative ...
Yang, Lie-Liang, Chong Xu, Lie-Liang Yang, Mohammed El-Hajjar, El-Hajjar, Mohammed, Rob G. Maunder, Xu, Chong, Hanzo, Lajos, Lajos Hanzo, Maunder, Robert G.   +9 more
core   +1 more source

Ant community change across a ground vegetation gradient in north Florida's longleaf pine flatwoods

Journal of Insect Science, 2003
Ant communities in longleaf pine habitats are poorly known and hence the naturally occurring ant assemblages of a large portion of southeastern North America are not well understood.
David Lubertazzi, Walter Tschinkel
doaj  

An inverse latitudinal gradient in intraspecific genetic diversity of a dominant ant in the neotropical savanna

Ecosphere
Although latitudinal gradient of diversity (LGD) is a biogeographic pattern widely shown for distinct animal groups, some display the opposite pattern, with biodiversity peaking away from the equator.
Marianne Azevedo‐Silva, Marina C. Côrtes, Sebastian F. Sendoya, Pedro A. S. Longo, Anselmo Nogueira, Gustavo M. Mori, Shun K. Hirota, Yoshihisa Suyama, A. P. deSouza, Paulo S. Oliveira   +9 more
doaj   +1 more source

A New Ant Colony Algorithm for Multi-Label Classification with Applications in Bioinformatics [PDF]

, 2006
The conventional classification task of data mining can be called single-label classification, since there is a single class attribute to be predicted.
Chan, Allen, Allen Chan, Alex A. Freitas, Freitas, Alex A.   +3 more
core   +1 more source

Taxonomic and functional ecology of montane ants

Frontiers of Biogeography, 2017
Why is biological diversity distributed in the way that it is? This question has been central to ecology and biogeography for centuries and is of great importance for pure and applied reasons.
Tom Rhys Bishop
doaj   +1 more source

Diversity and Guilds of Ants in Different Land-Use Systems in Rio de Janeiro State, Brazil

Floresta e Ambiente
This study aimed to evaluate the ant fauna in three different land-use systems: pasture, eucalyptus plantation and secondary forest, in southeastern Brazil. The ant fauna was collected with standardized pitfall traps.
Laiz da Cunha Messias Honório Apolinário, Ângela Alves de Almeida, Jarbas Marçal Queiroz, André Barbosa Vargas, Fábio Souto Almeida   +4 more
doaj   +1 more source

All Across North Africa: The Non-Native Longhorn Crazy Ant Paratrechina longicornis (Hymenoptera, Formicidae) in Libya and Tunisia

Sociobiology
The longhorn crazy ant Paratrechina longicornis (Latreille, 1802) is one of the most widespread ant species worldwide due to human-mediated introductions.
Wala Oueslati, Antonio Alicata, Mattia Menchetti, Saïd Nouira, Enrico Schifani   +4 more
doaj   +1 more source