cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A Framework for Fluid Motion Estimation using a Constraint-Based Refinement Approach
Creators: name: Doshi, Hirak
name: Kiran, N. Uday
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Analysis of PDEs (math.AP)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: 35J50, 35Q68

description: Physics-based optical flow models have been successful in capturing the deformities in fluid motion arising from digital imagery. However, a common theoretical framework analyzing several physics-based models is missing. In this regard, we formulate a general framework for fluid motion estimation using a constraint-based refinement approach. We demonstrate that for a particular choice of constraint, our results closely approximate the classical continuity equation-based method for fluid flow. This closeness is theoretically justified by augmented Lagrangian method in a novel way. The convergence of Uzawa iterates is shown using a modified bounded constraint algorithm. The mathematical wellposedness is studied in a Hilbert space setting. Further, we observe a surprising connection to the Cauchy-Riemann operator that diagonalizes the system leading to a diffusive phenomenon involving the divergence and the curl of the flow. Several numerical experiments are performed and the results are shown on different datasets. Additionally, we demonstrate that a flow-driven refinement process involving the curl of the flow outperforms the classical physics-based optical flow method without any additional assumptions on the image data.
Animalia
Creators: name: Fachin, Diego Aguilar
name: Assis-Pujol, Cristiane Vieira De
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia

description: incanus James & McFadden, 1971: 11 (Merosargus lyricus ssp. incanus). Type locality: Peru, Cuzco, Quincemil, 700 m. Distr.— Colombia (Meta (3 mi. W Villavicencio), Costa Rica (Turrialba (La Suiza)), Peru (Cuzco (Quincemil, 700 m), (Madre de Dios (Avispas), (Monson Valley, Tingo Maria)). HT M [CNC]. Refs.— James & McFadden, 1971: 11 (rev. of genus, desc. of new species, key to species); Woodley, 2001: 194, 338 (cat., sub. des.).
Merusargus lyricus ssp. incanus James & McFadden, 1971: 11, error.
Merusargus lyricus ssp. incanus Woodley, 2001: 197, error.
description: Published as part of Fachin, Diego Aguilar & Assis-Pujol, Cristiane Vieira De, 2016, FAMILY STRATIOMYIDAE, pp. 312-341 in Zootaxa 4122 (1) on page 325, DOI: 10.11646/zootaxa.4122.1.26, http://zenodo.org/record/254923
Naturality of ${\rm SL}_3$ quantum trace maps for surfaces
Creators: name: Kim, Hyun Kyu
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Algebra (math.QA)
subject: Mathematical Physics (math-ph)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 13F60, 57K31, 53D55, 57K20

description: Fock-Goncharov's moduli spaces $\mathscr{X}_{{\rm PGL}_3,\frak{S}}$ of framed ${\rm PGL}_3$-local systems on punctured surfaces $\frak{S}$ provide prominent examples of cluster $\mathscr{X}$-varieties and higher Teichmüller spaces. In a previous paper of the author (arXiv:2011.14765), building on the works of others, the so-called ${\rm SL}_3$ quantum trace map is constructed for each triangulable punctured surface $\frak{S}$ and an ideal triangulation $Δ$ of $\frak{S}$, as a homomorphism from the stated ${\rm SL}_3$-skein algebra of the surface to a quantum torus algebra that deforms the ring of Laurent polynomials in the cube-roots of the cluster coordinate variables for the cluster $\mathscr{X}$-chart for $\mathscr{X}_{{\rm PGL}_3,\frak{S}}$ associated to $Δ$. We develop quantum mutation maps between special subalgebras of the cube-root quantum torus algebras for different triangulations and show that the ${\rm SL}_3$ quantum trace maps are natural, in the sense that they are compatible under these quantum mutation maps. As an application, the quantum ${\rm SL}_3$-${\rm PGL}_3$ duality map constructed in the previous paper is shown to be independent of the choice of an ideal triangulation.
description: v2: title change. reflected revision updates for published version. to appear in Quantum Topol
Sargus notatus Lindner 1949
Creators: name: Fachin, Diego Aguilar
name: Assis-Pujol, Cristiane Vieira De
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Stratiomyidae
Sargus
Sargus notatus

description: notatus (Lindner), 1949a: 807 (Coenosargus). Type locality: Colombia, Gorgona Island. Distr.— Colombia (Gorgona Island). HT sex? [BMNH]. Ref.— Woodley, 2001: 199 (cat.).
description: Published as part of Fachin, Diego Aguilar & Assis-Pujol, Cristiane Vieira De, 2016, FAMILY STRATIOMYIDAE, pp. 312-341 in Zootaxa 4122 (1) on page 325, DOI: 10.11646/zootaxa.4122.1.26, http://zenodo.org/record/254923
Larsia Fittkau 1962
Creators: name: Oliveira, Caroline Silva Neubern De
name: Silva, Fabio Laurindo Da
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Chironomidae
Larsia

description: Larsia Fittkau, 1962
Larsia Fittkau, 1962: 339.
Type species. Ablabesmyia atrocincta Goetghebuer, 1942.
Emended diagnosis. Based on specimens from the rainforest Amazon, the generic description of Larsia to male (Fittkau 1962; Beck & Beck 1966; Roback 1971; Murray & Fittkau 1989) must be emended as follows: anal point conical or bilobed.
description: Published as part of Oliveira, Caroline Silva Neubern De & Silva, Fabio Laurindo Da, 2011, Two new species of Larsia Fittkau, 1962 (Diptera: Chironomidae: Tanypodinae) from Neotropical Region, with a checklist of Larsia species of the world, pp. 27-41 in Zootaxa 2786 on page 30, DOI: 10.5281/zenodo.205586
Animalia
Creators: name: Fachin, Diego Aguilar
name: Assis-Pujol, Cristiane Vieira De
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia

description: quadrifasciatus Lindner, 1941: 178. Type locality: Peru, Silvia, 520 m. Distr.— Colombia, Ecuador, Peru. ST 1 M, 1 F [ZMUH], destroyed; 1 F [SMNS]. Ref.— Woodley, 2001: 200 (cat.).
description: Published as part of Fachin, Diego Aguilar & Assis-Pujol, Cristiane Vieira De, 2016, FAMILY STRATIOMYIDAE, pp. 312-341 in Zootaxa 4122 (1) on page 325, DOI: 10.11646/zootaxa.4122.1.26, http://zenodo.org/record/254923
Larsia
Creators: name: Oliveira, Caroline Silva Neubern De
name: Silva, Fabio Laurindo Da
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Chironomidae
Larsia

description: Key to the Neotropical pupae of Larsia
1. Lateral filaments on abdominal segment VII placed 2–2....................................... L. decolarata
– Lateral filaments on abdominal segment VII placed evenly far apart....................................... 2
2. Abdominal segments yellow........................................................... L. gelhausi sp. n.
– Abdominal segments pale brown to brown............................................................ 3
3. Respiratory atrium not having distinct central duct............................................... L. fittkaui
– Respiratory atrium with distinct central duct.......................................................... 4
4. Respiratory atrium with convulated surface not forming complete circles; genital sac without shagreen; tergite IV with setae D1, D2 and D3 aligned in straight line....................................................... L. reissi
– Respiratory atrium with convulated surface forming complete circles; genital sac with shagreen; tergite IV with setae D1, D2 and D3 not as above........................................................... L. hamadae sp. n.
description: Published as part of Oliveira, Caroline Silva Neubern De & Silva, Fabio Laurindo Da, 2011, Two new species of Larsia Fittkau, 1962 (Diptera: Chironomidae: Tanypodinae) from Neotropical Region, with a checklist of Larsia species of the world, pp. 27-41 in Zootaxa 2786 on page 30, DOI: 10.5281/zenodo.205586
Ptecticus conopsoides Schiner 1868
Creators: name: Fachin, Diego Aguilar
name: Assis-Pujol, Cristiane Vieira De
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Stratiomyidae
Ptecticus
Ptecticus conopsoides

description: conopsoides Schiner, 1868b: 66. Type locality: Colombia. Distr.— Colombia. ST M, F [NMW]. Ref.— Woodley, 2001: 211 (cat.).
description: Published as part of Fachin, Diego Aguilar & Assis-Pujol, Cristiane Vieira De, 2016, FAMILY STRATIOMYIDAE, pp. 312-341 in Zootaxa 4122 (1) on page 326, DOI: 10.11646/zootaxa.4122.1.26, http://zenodo.org/record/254923
Animalia
Creators: name: Fachin, Diego Aguilar
name: Assis-Pujol, Cristiane Vieira De
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia

description: nigrifrons Enderlein, 1914b: 584 (Ptecticus testaceus var. nigrifrons). Type locality: Mexico, Chiapas. Distr.— Belize, Brazil (Santa Catarina), Colombia (Boyacá (Muzo, 900 m)), Costa Rica, El Salvador, Mexico (Chiapas, Jalisco, Morelos, Nayarit, Nuevo León, Oaxaca, San Luis Potosí, Tabasco, Tamaulipas, Veracruz), Panama, Peru. ST 4 M, 11 F [PAN]. Refs.— James, 1973: 26.17 (cat.); Woodley, 2001: 214 (cat.).
Ptecticus nubilipennis James, 1938: 202. Type locality: Colombia, Boyacá, Muzo, 900 m. HT M [MCZ]. Ref.— Woodley, 2001: 214 (cat., syn.).
description: Published as part of Fachin, Diego Aguilar & Assis-Pujol, Cristiane Vieira De, 2016, FAMILY STRATIOMYIDAE, pp. 312-341 in Zootaxa 4122 (1) on page 326, DOI: 10.11646/zootaxa.4122.1.26, http://zenodo.org/record/254923
Meristogenys amoropalamus Matsui 1986
Creators: name: Shimada, Tomohiko
name: Matsui, Masafumi
name: Yambun, Paul
name: Sudin, Ahmad
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Amphibia
Anura
Ranidae
Meristogenys
Meristogenys amoropalamus

description: Meristogenys amoropalamus (Matsui, 1986)
Amolops amoropalamus: Matsui, 1986, p. 628–629. figs. 1C, 1F, 2C, 2D; Meristogenys amoropalamus (larvae): Yang, 1991, p. 33–34; Malkmus et al., 2002, p. 149–150; Meristogenys sp. (lineage 1): Shimada et al., 2007a, pp. 173–189; Meristogenys amoropalamus (larval morphotype 1): Shimada et al., 2007b, pp. 59–63; Meristogenys amoropalamus (lineage 1): Shimada et al., 2011, p. 158–177, Fig. 3, 4, 6.
Iris colour. Iris bicoloured, yellowish green above and reddish brown below. The upper part became dark yellow after anaesthesia.
Eggs. Ova bicoloured, heavy pigmentations on the animal pole, cream white on the plant pole; clutch size 400– 550; ovum diameter 2.1–2.6 mm.
Range. Besides the type locality (Gunung Tapai Sia; 1300 m a. s. l.), the adult of this species has been collected from Mesilau (1800 m) and Kamborangah (1800 m) in the Kinabalu National Park and Bario (1000 m) from Sarawak. The larvae of this species have also been collected from Mahua (1063 m), Liwagu (1500 m), and Trus Madi (Shimada et al., 2007b; altitude unknown). According to Yang (1991), tadpoles similar to this species had been collected from Sg. Panataran [Melangkap; FMNH (Field Museum of Natural History) 229861], Sg. Mesilau (Mesilau; FMNH 229862), Sg. Bambangan (Mamut; FMNH 229863), Sg. Kipungit (Poring; FMNH 130893), and Sg. Pegalan (FMNH 228007; J. Ladonski, pers. comm.).
description: Published as part of Shimada, Tomohiko, Matsui, Masafumi, Yambun, Paul & Sudin, Ahmad, 2011, A survey of morphological variation in adult Meristogenys amoropalamus (Amphibia, Anura, Ranidae), with a description of a new cryptic species, pp. 33-56 in Zootaxa 2905 on page 51, DOI: 10.5281/zenodo.205593
Animalia
Creators: name: Fachin, Diego Aguilar
name: Assis-Pujol, Cristiane Vieira De
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia

description: tenuis Schiner, 1868b: 66. Type locality: Colombia. Distr.— Colombia. HT F [NMW]. Ref.— Woodley, 2001: 218 (cat.).
description: Published as part of Fachin, Diego Aguilar & Assis-Pujol, Cristiane Vieira De, 2016, FAMILY STRATIOMYIDAE, pp. 312-341 in Zootaxa 4122 (1) on page 326, DOI: 10.11646/zootaxa.4122.1.26, http://zenodo.org/record/254923
Meristogenys
Creators: name: Shimada, Tomohiko
name: Matsui, Masafumi
name: Yambun, Paul
name: Sudin, Ahmad
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Amphibia
Anura
Ranidae
Meristogenys

description: Key to Meristogenys larvae from Sabah
1. Seven rows of upper labial teeth.......................................................................... 2
- Six rows of upper labial teeth............................................................................ 5
2. Tail glands on both fins, head and body without surface projections................................ M. amoropalamus
- Tail glands absent or limited to ventral fin, head and body with surface projections.................................. 3
3. Lower jaw sheaths divided by a narrow vertical line or a crack........................................ M. maryatiae
- Lower jaw sheath undivided............................................................................. 4
4. Ventral tail glands usually less than six........................................................ M. stenocephalus
- Ventral tail glands usually more than six....................................................... M. stigmachilus ......................................................................................... M. whiteheadi
5. Lower jaw sheath undivided, ventral glands present............................................. M. kinabaluensis
- Lower jaw sheaths divided by a broad space, ventral glands absent.............................................. 6
6. Head and body rectangular, usually seven or eight rows of lower labial teeth.............................. M. dyscritus
- Head and body oval, usually six rows of lower labial teeth........................................ M. orphnocnemis
description: Published as part of Shimada, Tomohiko, Matsui, Masafumi, Yambun, Paul & Sudin, Ahmad, 2011, A survey of morphological variation in adult Meristogenys amoropalamus (Amphibia, Anura, Ranidae), with a description of a new cryptic species, pp. 33-56 in Zootaxa 2905 on page 54, DOI: 10.5281/zenodo.205593
Animalia
Creators: name: Fachin, Diego Aguilar
name: Assis-Pujol, Cristiane Vieira De
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia

description: terminalis James, 1938: 202. Type locality: Colombia, Boyaca, Muzo, 900 m. Distr.— Colombia (Boyacá (Muzo, 900 m)). HT M [MCZ]. Ref.— Leal & Oliveira, 1979: 77 (rev. of brasilian species).
description: Published as part of Fachin, Diego Aguilar & Assis-Pujol, Cristiane Vieira De, 2016, FAMILY STRATIOMYIDAE, pp. 312-341 in Zootaxa 4122 (1) on page 326, DOI: 10.11646/zootaxa.4122.1.26, http://zenodo.org/record/254923
Helenicula (Helenicula) bigenuala
Creators: name: Nielsen, David H.
name: Robbins, Richard G.
name: Rueda, Leopoldo M.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Actinedida
Trombiculidae
Helenicula
Helenicula bigenuala

description: Helenicula (Helenicula) bigenuala (Farrell, 1956):
NEA
Euschoengastia bigenuala Farrell, 1956
Helenicula (Helenicula) bigenuala, Vercammen-Grandjean 1965d [bigenuala group]
description: Published as part of Nielsen, David H., Robbins, Richard G. & Rueda, Leopoldo M., 2021, Annotated world checklist of the Trombiculidae and Leeuwenhoekiidae (1758 - 2021) (Acari: Trombiculoidea), with notes on nomenclature, taxonomy, and distribution, pp. 1-243 in Zootaxa 4967 (1) on page 65, DOI: 10.11646/zootaxa.4967.1.1, http://zenodo.org/record/4745510
Sargus isthmi James in James & McFadden 1982
Creators: name: Fachin, Diego Aguilar
name: Assis-Pujol, Cristiane Vieira De
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Stratiomyidae
Sargus
Sargus isthmi

description: isthmi James in James & McFadden, 1982: 14. Type locality: Panama, Canal Zone, Barro Colorado Island. Distr.— Colombia (Chocó (Curiche River)), Costa Rica (Cartago), Panama (Canal Zone, Barro Colorado Island)). HT F [WSU]; PT 4 F [WSU]. Ref.— James & McFadden, 1982: 14 (rev. of subfamily on middle America, desc. of new species, key to species).
description: Published as part of Fachin, Diego Aguilar & Assis-Pujol, Cristiane Vieira De, 2016, FAMILY STRATIOMYIDAE, pp. 312-341 in Zootaxa 4122 (1) on page 327, DOI: 10.11646/zootaxa.4122.1.26, http://zenodo.org/record/254923
Animalia
Creators: name: Fachin, Diego Aguilar
name: Assis-Pujol, Cristiane Vieira De
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia

description: stenus James in James & McFadden, 1982: 16. Type locality: Panama, Canal Zone, Barro Co1orado Island. Distr.— Colombia (Meta (5 km w Villavicencio)), Costa Rica (Heredia), Panama (Canal Zone (Barro Co1orado Island)). HT F [WSU]; PT 2 M, 2 F [KU]; 1 M [CAS]. Ref.— James & McFadden, 1982: 16 (rev. of subfamily on middle America, desc. of new species, key to species).
description: Published as part of Fachin, Diego Aguilar & Assis-Pujol, Cristiane Vieira De, 2016, FAMILY STRATIOMYIDAE, pp. 312-341 in Zootaxa 4122 (1) on page 327, DOI: 10.11646/zootaxa.4122.1.26, http://zenodo.org/record/254923
Hedriodiscus leucogaster James 1933
Creators: name: Fachin, Diego Aguilar
name: Assis-Pujol, Cristiane Vieira De
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Stratiomyidae
Hedriodiscus
Hedriodiscus leucogaster

description: leucogaster (James), 1933: 69 (Odontomyia). Type locality: United States, Texas, Galveston. Distr.— Nearctic: United States (Califomia, Texas); Neotropical: Colombia, Mexico. HT M [SEMC]. Ref.— Woodley, 2001: 264 (cat.).
description: Published as part of Fachin, Diego Aguilar & Assis-Pujol, Cristiane Vieira De, 2016, FAMILY STRATIOMYIDAE, pp. 312-341 in Zootaxa 4122 (1) on page 327, DOI: 10.11646/zootaxa.4122.1.26, http://zenodo.org/record/254923
Animalia
Creators: name: Fachin, Diego Aguilar
name: Assis-Pujol, Cristiane Vieira De
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia

description: quadrilineatus (Macquart), 1834: 248 (Odontomyia quadrilineata). Type locality: “Amérique méridionale”. Distr.— Argentina, Brazil, Colombia, Paraguay. ST F [UNK]. Ref.— Woodley, 2001: 264 (cat.).
Odontomyia histrio Walker, 1851: 77. Type locality: Brazil. ST 1 F [BMNH]. Refs.— Lagrange, 1993: 70 (syn.); Woodley, 2001: 264.
description: Published as part of Fachin, Diego Aguilar & Assis-Pujol, Cristiane Vieira De, 2016, FAMILY STRATIOMYIDAE, pp. 312-341 in Zootaxa 4122 (1) on page 327, DOI: 10.11646/zootaxa.4122.1.26, http://zenodo.org/record/254923
Improved Lang--Weil bounds for a geometrically irreducible hypersurface over a finite field
Creators: name: Slavov, Kaloyan
Publisher: name: arXiv
Year: 2021
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14G15, 11T06, 14G05, 05B25

description: We sharpen to nearly optimal the known asymptotic and explicit bounds for the number of $\mathbb{F}_q$-rational points on a geometrically irreducible hypersurface over a (large) finite field. The proof involves a Bertini-type probabilistic combinatorial technique. Namely, we study the number of $\mathbb{F}_q$-points on the intersection of the given hypersurface with a random plane.
description: 10 pages
Globally Optimal Hierarchical Reinforcement Learning for Linearly-Solvable Markov Decision Processes
Creators: name: Infante, Guillermo
name: Jonsson, Anders
name: Gómez, Vicenç
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: In this work we present a novel approach to hierarchical reinforcement learning for linearly-solvable Markov decision processes. Our approach assumes that the state space is partitioned, and the subtasks consist in moving between the partitions. We represent value functions on several levels of abstraction, and use the compositionality of subtasks to estimate the optimal values of the states in each partition. The policy is implicitly defined on these optimal value estimates, rather than being decomposed among the subtasks. As a consequence, our approach can learn the globally optimal policy, and does not suffer from the non-stationarity of high-level decisions. If several partitions have equivalent dynamics, the subtasks of those partitions can be shared. If the set of boundary states is smaller than the entire state space, our approach can have significantly smaller sample complexity than that of a flat learner, and we validate this empirically in several experiments.
Hoplitimyia panamensis James in James & McFadden 1979
Creators: name: Fachin, Diego Aguilar
name: Assis-Pujol, Cristiane Vieira De
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Stratiomyidae
Hoplitimyia
Hoplitimyia panamensis

description: panamensis James in James & McFadden, 1979: 11. Type locality: Panama, Darién Province, Rio Indio. Distr.— Colombia (Valle del Cauca (64 km E of Buenaventura, 570 m), Ecuador, Panama (Darién Province (Rio Indio)). HT F [WSU]. Ref.— James & McFadden, 1979: 11 (rev. of subfamily on middle America, desc. of new species, key to species).
description: Published as part of Fachin, Diego Aguilar & Assis-Pujol, Cristiane Vieira De, 2016, FAMILY STRATIOMYIDAE, pp. 312-341 in Zootaxa 4122 (1) on page 328, DOI: 10.11646/zootaxa.4122.1.26, http://zenodo.org/record/254923
Stratiomys constricta Walker 1860
Creators: name: Fachin, Diego Aguilar
name: Assis-Pujol, Cristiane Vieira De
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Stratiomyidae
Stratiomys
Stratiomys constricta

description: constricta Walker, 1860: 269. Type locality: Mexico. Distr.— Colombia, El Salvador, Guatemala, Jamaica, Mexico
(Chiapas, Tamaulipas, Veracruz), Nicaragua, Panama, Venezuela. HT M [BMNH]. Ref.— Woodley, 2001: 298
(cat.).
Stratiomys pinguis Walker, 1860: 270. Type locality: Mexico. HT F [BMNH]. Ref.— Woodley, 2001: 298
(cat.).
description: Published as part of Fachin, Diego Aguilar & Assis-Pujol, Cristiane Vieira De, 2016, FAMILY STRATIOMYIDAE, pp. 312-341 in Zootaxa 4122 (1) on page 329, DOI: 10.11646/zootaxa.4122.1.26, http://zenodo.org/record/254923
Abelocephala Maldonado 1996
Creators: name: Forthman, Michael
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Reduviidae
Abelocephala

description: Abelocephala Maldonado, 1996
Abelocephala Maldonado, 1996: 140.
Type species: Abelocephala thai Maldonado, 1996, by original designation.
DIAGNOSIS: In addition to the diagnostic traits for the tribe Abelocephalini, Abelocephala can be distinguished by the following: head, thorax, and legs with dense patches of bulbous trichomes and suberect and decumbent setae; head ovoid to oblong; clypeus not anteriorly projected; interocular space as wide as or wider than eye width; first two basal antennal segments with numerous long and short setae; basiflagellomere 2-segmented and distiflagellomere 4-segmented (i.e., antennae appear 8-segmented); ventroposterior apical lobe on the scapus lacking; visible labial segment I as long as or longer than segment II; visible labial segment III the shortest and lacking an apical process; pronotum trapezoidal, with a deep medial longitudinal depression; anterior pronotal lobe separated from posterior lobe by a distinct transverse depression; anterior pronotal lobe with rounded anterior angles, densely setose with paramedial C-shaped glabrous regions, without tubercles; posterior pronotal lobe glabrous or with few setae/trichomes; scutellum nearly triangular, apex obtuse and without paramedial processes; legs slender and lacking spines and tubercles; hemelytra macropterous to micropterous; and abdominal sternites with sparse setation. The genus is similar to Homognetus Bergroth, 1923, Megapocaucus Miller, 1954, and Apocaucus Distant, 1909. However, Abelocephala lacks the two tuft-like sets of long, erect hairs between a sunken vertex as observed in Megapocaucus and Apocaucus. The genus is distinguished from Homognetus by the densely pubescent vertex and the absence of a pair of distinct tubercles on the anterior pronotal lobe.
DISTRIBUTION: The described species of Abelocephala are known from the Oriental Region. Published records and digitized specimens have so far shown that all described species of Abelocephala are not known outside of their type localities in Thailand and Japan, as well as the two new species described here from Taiwan.
description: Published as part of Forthman, Michael, 2021, Two new species of Abelocephala (Heteroptera: Reduviidae) from Taiwan, pp. 278-286 in Zootaxa 4920 (2) on page 279, DOI: 10.11646/zootaxa.4920.2.8, http://zenodo.org/record/4475288
Zuerchermyia pustulosa James 1938
Creators: name: Fachin, Diego Aguilar
name: Assis-Pujol, Cristiane Vieira De
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Stratiomyidae
Zuerchermyia
Zuerchermyia pustulosa

description: pustulosa (James), 1938: 201 (Zuercheria). Type locality: Colombia, Magdalena Aracataca. Distr.— Colombia (Magdalena (Aracataca)). HT M [MCZ]. Ref.— James, 1938: 201–202 (desc. of new species).
description: Published as part of Fachin, Diego Aguilar & Assis-Pujol, Cristiane Vieira De, 2016, FAMILY STRATIOMYIDAE, pp. 312-341 in Zootaxa 4122 (1) on page 330, DOI: 10.11646/zootaxa.4122.1.26, http://zenodo.org/record/254923
Communication & Dissemination Strategy - D8.1
Creators: name: Sousa, Fernando
name: Dietemann, Lauren
Publisher: name: Zenodo
Year: 2020

description: This document outlines the elements concerning the planning for and execution of Communications & Dissemination actions designed to support delivery of the expected impacts of SustainSahel.

This strategy is a living document which will be monitored on an on-going basis, updated to include detail on timings, contacts, meetings and emerging opportunities as the project develops and the operational WPs establish their protocols at field, regional and national levels. The Strategy will be formally reviewed at two more points during the funded period – at months 35 and 54 – and revised as appropriate, taking progress, and set targets into account. This allows the evolution of dissemination tools to fit with project developments (results and other outcomes availability), and to the multi-actor expectations.

The current version of the document is the first one after the restructuring of WP8 and the consequent change of leadership. These changes provided an opportunity to bring more attention to areas that were previously insufficiently addressed, such as the local dissemination and a stronger articulation between all of the project mechanisms and activities that relate to knowledge transfer and sharing.
Agaraea semivitrea
Creators: name: Silva, Karoline M. O.
name: Câmara, Joseleide T.
name: Teston, José A.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Erebidae
Agaraea
Agaraea semivitrea

description: Agaraea semivitrea (Rothschild, 1909)
Type locality. Venezuela, [Bolívar], Maripa, Caura river.
Type specimens. Undisclosed number of syntypes (NHMUK; one ♁ syntype labeled TYPE).
Taxonomic references. Rothschild (1909; 1910), Hampson (1920), Watson & Goodger (1986), Schmidt & Opler (2008) and Vincent & Laguerre (2014).
Material examined. Brazil, Maranhão: Açailândia, 4°57'14.17"S / 47°30'11.08"W. Light traps, 19–27.xi.1990, V.O. Becker legit, 6 specimens (VOB); Caxias, Chapada, 4°57'41.1"S / 43°29'37.3"W. Light traps, 20–22.v.2015, K.M.O. Silva, P.I. Alves, M.R. Silva, C.F. Barros legit, 2 ♀ (CZMA); idem, 09–11.ix.2015, K.M.O. Silva, T.R.D. Carneiro, P.I.A. Santos legit, 1 ♀ (CZMA); idem, 07–09.x.2015, 1 ♁ (CZMA); Caxias, Inhamum Ecological Reserve, 4°54'43"S / 43°25'30"W. Light traps, 01–03.ix.2005, R.O. Souza et al. legit, 1 ♁ (CZMA).
Months records in Maranhão. May, September, October and November.
Geographical records in Brazil. Amazonas and Pará (Amazon).
description: Published as part of Silva, Karoline M. O., Câmara, Joseleide T. & Teston, José A., 2023, An annotated catalogue of the Phaegopterina (Erebidae, Arctiinae, Arctiini) of state of Maranhão, Brazil, pp. 1-40 in Zootaxa 5285 (1) on page 5, DOI: 10.11646/zootaxa.5285.1.1, http://zenodo.org/record/7935723
Helenicula (Helenicula) caucasica Muljarskaja 1971
Creators: name: Nielsen, David H.
name: Robbins, Richard G.
name: Rueda, Leopoldo M.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Actinedida
Trombiculidae
Helenicula
Helenicula caucasica

description: Helenicula (Helenicula) caucasica Muljarskaja, 1971 a:
PAL
Helenicula kohlsi caucasica Muljarskaja, 1971 a
Helenicula caucasica, Kudryashova 1998
description: Published as part of Nielsen, David H., Robbins, Richard G. & Rueda, Leopoldo M., 2021, Annotated world checklist of the Trombiculidae and Leeuwenhoekiidae (1758 - 2021) (Acari: Trombiculoidea), with notes on nomenclature, taxonomy, and distribution, pp. 1-243 in Zootaxa 4967 (1) on page 65, DOI: 10.11646/zootaxa.4967.1.1, http://zenodo.org/record/4745510
Networked Researcher Open Access Week 2012 Blogging Unconference Proceedings
Creators: name: Priego, Ernesto
name: Azali, Kathleen
name: Hertogh, Lori Beth De
name: Gutierrez, Silvia
name: Guzzetta, Giorgio
name: Haklev, Stian
name: Johnson, Tim
name: Dyfrig Jones
name: Kelly, Brian
name: Kraus, Joseph
name: Gould, Amanda Starling
name: Thornton, Niamh
Publisher: name: Figshare
Year: 2012
Subjects: subject: Law
subject: FOS: Law
subject: Art
subject: Science Policy
subject: Philosophy
subject: FOS: Philosophy, ethics and religion
subject: Education
subject: Archaeology
subject: History
subject: Literature
subject: Performing Arts
subject: Sociology
subject: FOS: Sociology
subject: Design
subject: Geography
subject: Economics
subject: Anthropology

description: Networked Researcher Open Access Week 2012 Blogging Unconference Proceedings (PDF anthologised by Ernesto Priego; Networked Researcher 2012) [PDF]
With many thanks to everyone who contributed, commented and shared online. Please share, cite, link.
Amaxia beata
Creators: name: Silva, Karoline M. O.
name: Câmara, Joseleide T.
name: Teston, José A.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Arctiidae
Amaxia
Amaxia beata

description: Amaxia beata (Dognin, 1909)
Type locality. French Guiana, Saint Laurent du Maroni.
Type specimen. Holotype ♁ no. 30519 (USNM).
Taxonomic references. Kirby (1892), Dognin (1909), Rothschild (1910), Hampson (1920), Gaede (1928), Watson & Goodger (1986), Toulgoët (1989), Piñas (2006), Tassel (2007), Vincent (2008) and Vincent & Laguerre (2013; 2014).
Material examined. Brazil, Maranhão: Açailândia, 4°57'14.17"S / 47°30'11.08"W. Light traps, 19–27.xi.1990, V.O. Becker legit, 3 specimens (VOB).
Month records in Maranhão. November.
Geographical records in Brazil. Amapá, Amazonas, Pará and Rondônia (Amazon).
description: Published as part of Silva, Karoline M. O., Câmara, Joseleide T. & Teston, José A., 2023, An annotated catalogue of the Phaegopterina (Erebidae, Arctiinae, Arctiini) of state of Maranhão, Brazil, pp. 1-40 in Zootaxa 5285 (1) on page 5, DOI: 10.11646/zootaxa.5285.1.1, http://zenodo.org/record/7935723
Agarose gel electrophoresis
Creators: name: Leitão, Matheus
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 310113
subject: Synthetic biology

description: Original images of Agarose Electrophoresis gels for the Identification of clones with correct insertion in the region of each GSH (Fig. S3) and GSHs genomic stability for each GSH cell line (Fig. 3B & Fig. S5).
Fieldwork: Alt-Metrics, Digital Opportunity and Africa
Creators: name: Priego, Ernesto
Publisher: name: Figshare
Year: 2013
Subjects: subject: Education
subject: Archaeology
subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Geography
subject: Economics
subject: Anthropology

description: This article was originally published in slightly different form on the Altmetric blog on 29 January 2013 at http://altmetric.com/blog/altmetrics-digital-opportunity-africa/.
In this Fieldwork post for Altmetric I take a quick look at the concept of digital opportunity, some research on the uptake of information and communication technologies (ICTs) in Africa and Altmetric details of two articles on Africa we located through the Altmetric Explorer.
Cryptophasa Lewin 1805
Creators: name: Darmawan, Darmawan
name: Suwito, Awit
name: Narakusumo, Raden Pramesa
name: Encilia, Encilia
name: Dwibadra, Dhian
name: Dharmayanthi, Anik Budhi
name: Sutrisno, Hari
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Xyloryctidae
Cryptophasa

description: Checklist of Cryptophasa species in Indonesia and their distributions
C. aethoptera Meyrick, 1938 (Papua)
C. aggesta Meyrick, 1925 (Papua)
C. amphicroca Meyrick, 1925 (Papua)
C. antalba Diakonoff, 1966 (Papua)
C. argophanta Meyrick, 1917 (Moluccas)
C. arithmologa Meyrick, 1938 (Papua)
C. chionocra Diakonoff, 1954 (Papua)
C. chionosema Meyrick, 1938 (Papua)
C. chionotarsa Meyrick, 1925 (Papua)
C. chlorotis Diakonoff, 1954 (Papua)
C. choliki Sutrisno & Suwito, 2015 (Sulawesi)
C. crocochorda Meyrick, 1925 (Papua)
C. crossosticta Meyrick, 1938 (Papua)
C. curialis Meyrick, 1925 (Papua)
C. ensigera Meyrick, 1925 (Papua)
C. geron Diakonoff, 1954 (Papua)
C. hades Diakonoff, 1954 (Papua)
C. hormocrossa Meyrick, 1925 (Papua)
C. iorhypara Diakonoff, 1954 (Papua)
C. kwerbaensis Sutrisno & Suwito, 2015 (Papua)
C. luciflua Merick, 1938 (Papua)
C. malevolens Meyrick 1928 (Papua)
C. megaloma Meyrick, 1910 (Papua)
C. merocentra Meyrick, 1925 (Papua)
C. mesotoma Meyrick, 1925 (Papua)
C. neocrates Myerick, 1925 (Papua)
C. nesograpta Meyrick, 1925 (Papua)
C. niphadobela Diakonoff, 1954 (Papua)
C. obscura Diakonoff, 1954 (Papua)
C. oecodoma Myerick, 1930 (Papua)
C. phaeochtha Meyrick, 1925 (Papua)
C. psammochtha Meyrick, 1925 (Papua)
C. psathyra Diakonoff, 1948 (Papua)
C. pseudogramma Meyrick, 1930 (Papua)
C. psiloderma Diakonoff, 1948 (Papua)
C. ranunculus Diakonof, 1954 (Papua)
C. sceliphrodes Meyrick, 1925 (Papua)
C. sepiogramma Meyrick, 1938 (Papua)
C. transversella Snellen, 1878 (Sunda Islands, Sulawesi, and Papua) C. vacuefacta Meyrick, 1925 (Papua)
C. watungi Sutrisno & Suwito, 2015 (North Sulawesi)
C. warouwi Sutrisno & Watung, sp. nov. (Sangihe Island)
description: Published as part of Darmawan, Darmawan, Suwito, Awit, Narakusumo, Raden Pramesa, Encilia, Encilia, Dwibadra, Dhian, Dharmayanthi, Anik Budhi & Sutrisno, Hari, 2024, A new endemic clove tree pest of Cryptophasa Lewin, from Sangihe Island, Indonesia (Lepidoptera: Xyloryctidae), pp. 141-150 in Zootaxa 5403 (1) on pages 143-144, DOI: 10.11646/zootaxa.5403.1.10, http://zenodo.org/record/10528408
Amaxia consistens subsp. consistens Schaus 1905
Creators: name: Silva, Karoline M. O.
name: Câmara, Joseleide T.
name: Teston, José A.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Arctiidae
Amaxia
Amaxia consistens
Amaxia consistens consistens schaus, 1905

description: Amaxia consistens consistens Schaus, 1905
Type locality. French Guiana, Saint Jean de [du] Maroni.
Type specimen. Holotype ♁ no. 8580 (USNM).
Taxonomic references. Kirby (1892), Schaus (1905), Rothschild (1910), Hampson (1920), Watson & Goodger (1986), Toulgoët (1989), Piñas (2006), Vincent (2008), Vincent & Laguerre (2013; 2014).
Material examined. Brazil, Maranhão: Açailândia, 4°57'14.17"S / 47°30'11.08"W. Light traps, 19–27.xi.1990, V.O. Becker legit, 3 specimens (VOB); Caxias, Chapada, 4°57'41.1"S / 43°29'37.3"W. Light traps, 17–21.iii.2015, K.M.O. Silva, S. Pereira, P.I. Alves, T.R.D. Carneiro, M. Rodrigues legit, 2 ♁ (CZMA); idem, 15–17.iv.2015, 1 ♀ (CZMA); idem, 12–13.vii. 2015, K.M.O. Silva, S. Pereira, P.I. Alves, A.F. Teixeira legit, 2 ♁ (CZMA).
Months records in Maranhão. March, April, July and November.
Geographical records in Brazil. Amazonas, Pará, Rondônia (Amazon) and Rio de Janeiro (Atlantic Forest).
description: Published as part of Silva, Karoline M. O., Câmara, Joseleide T. & Teston, José A., 2023, An annotated catalogue of the Phaegopterina (Erebidae, Arctiinae, Arctiini) of state of Maranhão, Brazil, pp. 1-40 in Zootaxa 5285 (1) on page 5, DOI: 10.11646/zootaxa.5285.1.1, http://zenodo.org/record/7935723
Amaxia egaensis
Creators: name: Silva, Karoline M. O.
name: Câmara, Joseleide T.
name: Teston, José A.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Arctiidae
Amaxia
Amaxia egaensis

description: Amaxia egaensis (Seitz, 1921)
Type locality. [Brazil, Amazonas], Ega [recte Tefé].
Type specimen. Holotype ♁ (SMF).
Taxonomic references. Kirby (1892), Seitz (1921), Watson & Goodger (1986), Toulgoët (1989), Piñas (2006) and Vincent & Laguerre (2014).
Material examined. Brazil, Maranhão: Açailândia, 4°57'14.17"S / 47°30'11.08"W. Light traps, 19–27.xi.1990, V.O. Becker legit, 5 specimens (VOB).
Month records in Maranhão. November.
Geographical records in Brazil. Amazonas and Rondônia (Amazon).
description: Published as part of Silva, Karoline M. O., Câmara, Joseleide T. & Teston, José A., 2023, An annotated catalogue of the Phaegopterina (Erebidae, Arctiinae, Arctiini) of state of Maranhão, Brazil, pp. 1-40 in Zootaxa 5285 (1) on pages 5-6, DOI: 10.11646/zootaxa.5285.1.1, http://zenodo.org/record/7935723
Amaxia erythrophleps Hampson 1901
Creators: name: Silva, Karoline M. O.
name: Câmara, Joseleide T.
name: Teston, José A.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Arctiidae
Amaxia
Amaxia erythrophleps

description: Amaxia erythrophleps Hampson, 1901
Type locality. [Brazil], Upper Amazon.
Type specimen. Holotype ♁ (NHMUK).
Taxonomic references. Hampson (1901), Rothschild (1910), Watson & Goodger (1986), Toulgoët (1989), Vincent (2008), Vincent & Laguerre (2014).
Material examined. Brazil, Maranhão: Açailândia, 4°57'14.17"S / 47°30'11.08"W. Light traps, 19–27.xi.1990, V.O. Becker legit, 12 specimens (VOB).
Month records in Maranhão. November.
Geographical records in Brazil. Amazonas, Pará and Rondônia (Amazon).
description: Published as part of Silva, Karoline M. O., Câmara, Joseleide T. & Teston, José A., 2023, An annotated catalogue of the Phaegopterina (Erebidae, Arctiinae, Arctiini) of state of Maranhão, Brazil, pp. 1-40 in Zootaxa 5285 (1) on page 6, DOI: 10.11646/zootaxa.5285.1.1, http://zenodo.org/record/7935723
Helenicula (Helenicula) comata
Creators: name: Nielsen, David H.
name: Robbins, Richard G.
name: Rueda, Leopoldo M.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Actinedida
Trombiculidae
Helenicula
Helenicula comata

description: Helenicula (Helenicula) comata (Womersley, 1952):
ORI
Schoengastia (Ascoschoengastia) comata Womersley, 1952
Euschoengastia (Helenicula) comata, Audy, 1954
Euschoengastia comata, Radford 1954 a
Globularoschoengastia comata, Chen & Hsu 1955; 1958a
Helenicula comata, Womersley & Audy 1957; Nadchatram & Traub 1971; Stekolnikov 2021
Helenicula (Helenicula) comata, Vercammen-Grandjean 1965d [lanius group]
description: Published as part of Nielsen, David H., Robbins, Richard G. & Rueda, Leopoldo M., 2021, Annotated world checklist of the Trombiculidae and Leeuwenhoekiidae (1758 - 2021) (Acari: Trombiculoidea), with notes on nomenclature, taxonomy, and distribution, pp. 1-243 in Zootaxa 4967 (1) on page 65, DOI: 10.11646/zootaxa.4967.1.1, http://zenodo.org/record/4745510
Amaxia kennedyi
Creators: name: Silva, Karoline M. O.
name: Câmara, Joseleide T.
name: Teston, José A.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Arctiidae
Amaxia
Amaxia kennedyi

description: Amaxia kennedyi (Rothschild, 1909)
Type locality. [Brazil], Minas Gerais.
Type specimen. Holotype ♁ (NHMUK).
Taxonomic references. Rothschild (1909), Hampson (1920), Watson & Goodger (1986) and Vincent & Laguerre (2014).
Material not examined. Brazil, Maranhão: Açailândia, 4°57'14.17"S / 47°30'11.08"W. Light traps, 19– 27.xi.1990, V.O. Becker legit (VOB) (Teston & Ferro 2016).
Month records in Maranhão. November.
Geographical records in Brazil. Tocantins (Cerrado) and Rio de Janeiro (Atlantic Forest).
description: Published as part of Silva, Karoline M. O., Câmara, Joseleide T. & Teston, José A., 2023, An annotated catalogue of the Phaegopterina (Erebidae, Arctiinae, Arctiini) of state of Maranhão, Brazil, pp. 1-40 in Zootaxa 5285 (1) on page 6, DOI: 10.11646/zootaxa.5285.1.1, http://zenodo.org/record/7935723
Amaxia reticulata
Creators: name: Silva, Karoline M. O.
name: Câmara, Joseleide T.
name: Teston, José A.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Arctiidae
Amaxia
Amaxia reticulata

description: Amaxia reticulata (Rothschild, 1909)
Type locality. [Brazil], Amazonas, Fonte Boa.
Type specimen. Holotype ♁ (NHMUK).
Taxonomic references. Rothschild (1909; 1910), Hampson (1920), Watson & Goodger (1986) and Vincent & Laguerre (2014).
Material examined. Brazil, Maranhão: Açailândia, 4°57'14.17"S / 47°30'11.08"W. Light traps, 19–27.xi.1990, V.O. Becker legit, 12 specimens (VOB).
Month records in Maranhão. November.
Geographical records in Brazil. Amazonas, Pará and Rondônia (Amazon).
description: Published as part of Silva, Karoline M. O., Câmara, Joseleide T. & Teston, José A., 2023, An annotated catalogue of the Phaegopterina (Erebidae, Arctiinae, Arctiini) of state of Maranhão, Brazil, pp. 1-40 in Zootaxa 5285 (1) on page 6, DOI: 10.11646/zootaxa.5285.1.1, http://zenodo.org/record/7935723
Flocking: Influence of Metric Versus Topological Interactions
Creators: name: Kumar, Vijay
name: De, Rumi
Publisher: name: arXiv
Year: 2021
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences

description: Flocking is a fascinating phenomenon observed across a wide range of living organisms. We investigate, based on a simple self-propelled particle model, how the emergence of ordered motion in a collectively moving group is influenced by the local rules of interactions among the individuals, namely, metric versus topological interactions as debated over in the current literature. In the case of the metric ruling, the individuals interact with the neighbours within a certain metric distance; in contrast, in the topological ruling, interaction is confined within a number of fixed nearest neighbours. Here, we explore how the range of interaction versus the number of fixed interacting neighbours affects the dynamics of flocking in an unbounded space, as observed in natural scenarios. Our study reveals the existence of a certain threshold value of the interaction radius in the case of metric ruling and a threshold number of interacting neighbours for the topological ruling to reach an ordered state. Interestingly, our analysis shows that topological interaction is more effective in bringing the order in the group, as observed in field studies. We further compare how the nature of the interactions affects the dynamics for various sizes and speeds of the flock.
Ammalo helops
Creators: name: Silva, Karoline M. O.
name: Câmara, Joseleide T.
name: Teston, José A.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Arctiidae
Ammalo
Ammalo helops

description: Ammalo helops (Cramer, [1776])
Type locality. Suriname.
Type specimens. Undisclosed number of syntypes (unknown repository).
Taxonomic references. Cramer ([1776]), Walker (1855), Grote ([1866]), Hampson (1901; 1920), Rothschild (1909; 1910), Watson & Goodger (1986) and Vincent & Laguerre (2014).
Material examined. Brazil, Maranhão: Caxias, Inhamum Ecological Reserve, 4°54'43"S / 43°25'30"W. Light traps, 09–10.i.2006, R.O. Souza legit, 2 ♁ (CZMA); idem, 28–30.v.2006, 2 ♁ (CZMA); Centro Novo do Maranhão, Gurupi Ecological Reserve, 03°14'01"S / 46º40'52"W. Light traps, 07–15.i.2011, F. Limeira-de-Oliveira, A.M. Abreu legit, 1 ♁ (CZMA).
Months records in Maranhão. January and May.
Geographical records in Brazil. Roraima, Amapá, Amazonas, Pará, Rondônia (Amazon), Mato Grosso do Sul (Cerrado), Rio de Janeiro (Atlantic Forest), Santa Catarina (Atlantic Forest), Rio Grande do Sul (Atlantic Forest and Pampas) and Federal District (Cerrado).
description: Published as part of Silva, Karoline M. O., Câmara, Joseleide T. & Teston, José A., 2023, An annotated catalogue of the Phaegopterina (Erebidae, Arctiinae, Arctiini) of state of Maranhão, Brazil, pp. 1-40 in Zootaxa 5285 (1) on pages 6-7, DOI: 10.11646/zootaxa.5285.1.1, http://zenodo.org/record/7935723
Simplicity and tracial weights on non-unital reduced crossed products
Creators: name: Suzuki, Yuhei
Publisher: name: arXiv
Year: 2021
Subjects: subject: Operator Algebras (math.OA)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: Primary 22D25, Secondary 46L35, 43A65

description: We extend theorems of Breuillard-Kalantar-Kennedy-Ozawa on unital reduced crossed products to the non-unital case under mild assumptions. As a result simplicity of C*-algebras is stable under taking reduced crossed product over discrete C*-simple groups, and a similar result for uniqueness of tracial weight. Interestingly, our analysis on tracial weights involves von Neumann algebra theory.
 Our generalizations have two applications. The first is to locally compact groups. We establish stability results of (non-discrete) C*-simplicity and the unique trace property under discrete group extensions. The second is to the twisted crossed product. Thanks to the Packer-Raeburn theorem, our results lead to (generalizations of) the results of Bryder-Kennedy by a different method.
description: 14 pages, some explanations expanded, to appear in International Journal of Mathematics
Laccobius (Cyclolaccobius) Gentili 1991
Creators: name: Jia, Fenglong
name: Song, Keqing
name: Gentili, Elio
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Hydrophilidae
Laccobius

description: Laccobius (Cyclolaccobius) Gentili, 1991
Laccobius (Cyclolaccobius) Gentili, 1991: 381. Type species: Laccobius rectus Sharp, 1890 (by original designation).
Diagnosis. The following character combination can be used to separate Cyclolaccobius from other subgenera of Laccobius Erichson: 1) eyes reniform and oblique in dorsal view (see Gentili 1995: fig. 1); 2) pronotum broadest at base; 3) hind tibiae clearly curved; 4) elytra without parasutural furrow; 5) tarsal natatory setae nearly absent.
description: Published as part of Jia, Fenglong, Song, Keqing & Gentili, Elio, 2013, A new species of Laccobius Erichson, 1837 from China (Coleoptera: Hydrophilidae), pp. 91-95 in Zootaxa 3734 (1) on page 92, DOI: 10.11646/zootaxa.3734.1.11, http://zenodo.org/record/285187