Zobrazeno 1 - 10 of 25 pro vyhledávání: '"Carlos A. Toscano-Gadea"'
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Akademický článek
Different environment, different reproductive strategies? Unexpected field observations in the harvestmen Discocyrtus prospicuus (Laniatores: Gonyleptidae)
Autor: PATRICIA P. IGLESIAS, MARTÍN O. PEREYRA, ESTEFANÍA STANLEY, CARLOS A. TOSCANO-GADEA, ABEL PÉREZ-GONZÁLEZ
Publikováno v: Anais da Academia Brasileira de Ciências, Vol 94, Iss suppl 4 (2022)
Abstract The evolution of reproductive strategies depends on the relative balance between current benefits and future costs. Geographic variation in demographic and ecological factors has the potential to affect reproductive strategies by altering th
Externí odkaz: https://doaj.org/article/f6a1b8bbfe9449e9bbcb8d6d5df6b762
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Different environment, different reproductive strategies? Unexpected field observations in the harvestmen Discocyrtus prospicuus (Laniatores: Gonyleptidae)
Autor: PATRICIA P. IGLESIAS, MARTÍN O. PEREYRA, ESTEFANÍA STANLEY, CARLOS A. TOSCANO-GADEA, ABEL PÉREZ-GONZÁLEZ
Publikováno v: Anais da Academia Brasileira de Ciências v.94 suppl.4 2022
Anais da Academia Brasileira de Ciências
Academia Brasileira de Ciências (ABC)
instacron:ABC
The evolution of reproductive strategies depends on the relative balance between current benefits and future costs. Geographic variation in demographic and ecological factors has the potential to affect reproductive strategies by altering this optima
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3be46ed20265f68c11a59a9d85eb1d63
https://pubmed.ncbi.nlm.nih.gov/36228203
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5
DE TAL PALO, TALES ASTILLAS: PROGENIE DE ARAÑAS LOBO DEL URUGUAY (ARANEAE: LYCOSIDAE)
Autor: Nadia Kacevas, Paulina Pintos, Anita Aisenberg, Diego Cavassa, Rodrigo Postiglioni, Macarena González, Carlos A. Toscano-Gadea, Verónica Gonnet
Publikováno v: Boletín de la Sociedad Zoológica del Uruguay. 30
The current study explores information available about number of egg sacs and spiderlings in 14 lycosid species from Uruguay. We found a positive relationship between female body size and progeny, in agreement with hypotheses that propose that larger
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::660c6ad7a2c854effe5f3e9979f02a12
https://doi.org/10.26462/30.1.5
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No strings attached: description of the sexual behavior in the Neotropical spider Parabatinga brevipes (Keyserling, 1891) (Araneae: Ctenidae)
Autor: Macarena González, Mariana C. Trillo, Carlos A. Toscano-Gadea
Publikováno v: The Journal of Arachnology. 49
In spiders, intersex communication during courtship is essential to avoid the risks of cannibalism due to lack of specific recognition. Parabatinga brevipes (Keyserling, 1891) is a Ctenidae spider with a distribution from Colombia to Uruguay. This st
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e7ced2d2ba0bb2bf14fc9f825e07f09f
https://doi.org/10.1636/joa-s-20-027
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7
Can't even trust the family? The web of the unusual web-building wolf spider Aglaoctenus lagotis (Araneae: Lycosidae) invaded by typical wandering wolf spiders
Autor: Macarena González, Carlos A. Toscano-Gadea
Publikováno v: Arachnology. 18
Spider webs can be invaded by other species of spiders. While the majority involve spiders that build webs of their own, there are reports of wandering spiders invading webs. Most wolf spiders (Lycosidae) do not build webs and web invasion behaviour
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1ca3fe4b8f8f4bca74233e06bcb1b8e9
https://doi.org/10.13156/arac.2020.18.7.710
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8
Description of the sexual behavior of the Neotropical wolf spiderPavocosa gallopavo(Araneae: Lycosidae), with comments on sexual cannibalism
Autor: Fernando G. Costa, Carlos A. Toscano-Gadea
Publikováno v: Journal of Arachnology. 44:412-416
We describe for the first time the sexual behavior of Pavocosa gallopavo (Mello-Leitao, 1941) (Lycosidae), analyzing encounters between 25 pairs of virgin adult individuals. Both courtship and copulation were brief, averaging 3.66 min and 1.74 min re
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7993542fc02d1efdfa55eb8d6dce75eb
https://doi.org/10.1636/j15-75.1
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9
Description of the Defensive Behaviour of Four Neotropical Harvestmen (Laniatores: Gonyleptidae) Against a Synchronic and Sympatric Wolf Spider (Araneae: Lycosidae)
Autor: Carlos A. Toscano-Gadea, Agustín Segalerba
Publikováno v: Arachnology. 17:52-58
Summary Harvestmen have an extensive list of predators, among which spiders stand out. To avoid predation, harvestmen have developed several defensive behaviours, which range from attempting not to be detected by their predator to releasing defensive
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::066e46e05dd482c56a7a9de286c07512
https://doi.org/10.13156/arac.2006.17.1.52
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Predation among armored arachnids: Bothriurus bonariensis (Scorpions, Bothriuridae) versus four species of harvestmen (Harvestmen, Gonyleptidae)
Autor: Carlos A. Toscano-Gadea, Andrea Albín
Publikováno v: Behavioural Processes. 121:1-7
Natural selection shapes prey-predator relationships and their behavioral adaptations, which seek to maximize capture success in the predator and avoidance in the prey. We tested the ability of adults of the scorpion Bothriurus bonariensis (Bothriuri
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::187b183029a07f3799424f8b09fd17ce
https://doi.org/10.1016/j.beproc.2015.10.003
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