Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Emilia Triana"'
Publikováno v:
Journal of Hymenoptera Research, Vol 20, Iss 0, Pp 9-21 (2011)
A new species of a gregarious Meteorus wasp (Braconidae) constructs an unusual cocoon mass. Meteorus restionis sp. n. is described and distinguished from similar species. Cocoons of M. restionis are dark-brown, ovoid, and they are attached perpendicu
Externí odkaz:
https://doaj.org/article/cff7cd4b1d8c4c33ab95799d5663b4fd
Publikováno v:
Journal of Arachnology, vol.45(2), pp. 152-159.
Kérwá
Universidad de Costa Rica
instacron:UCR
Kérwá
Universidad de Costa Rica
instacron:UCR
Orb webs evolved primarily to capture prey, though they also have other functions. Recently, it has been argued that the orb web does not work as a functional unit, but instead some sections or components have presumably been shaped by selection to i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1527e24adbc858f310b1611164550247
https://doi.org/10.1636/joa-s-16-026.1
https://doi.org/10.1636/joa-s-16-026.1
Publikováno v:
Arachnology 16(5):157-160
Kérwá
Universidad de Costa Rica
instacron:UCR
Kérwá
Universidad de Costa Rica
instacron:UCR
Attacks by predators and parasitoids on spider eggs are common. To counteract their negative effect, spiders have evolved a series of behaviours and features related to their egg sacs. In the genus Deinopis (Deinopidae) the tightly woven external lay
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95f2b6359a37e2398de0fb8425574088
https://doi.org/10.13156/arac.2012.16.5.157
https://doi.org/10.13156/arac.2012.16.5.157
Publikováno v:
Behaviour. 151:1663-1686
When mating interactions are influenced by multiple sources of selection, they may involve multiple stages of mate assessment. At each stage, a different set of morphological and behavioural traits may be important in determining the outcome of the i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02c6aae7135c292ae8d95559b8aec03e
https://doi.org/10.1163/1568539x-00003209
https://doi.org/10.1163/1568539x-00003209
Publikováno v:
Journal of Arachnology. 39:519-522
Ontogenetic changes in web structure occur in many spiders of different families, but the functional adaptation of differences in web structure is unknown for most species. We describe the ontogenetic changes in web structure of Leucauge argyra (Walc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92019b3fd972ad92f915454d07b3e675
https://doi.org/10.1636/hi11-36.1
https://doi.org/10.1636/hi11-36.1
Autor:
William G. Eberhard, Gloria Vargas, Rosannette Quesada, Emilia Triana, Marc A. Seid, John K. Douglass, William T. Wcislo, Jeremy E. Niven
Publikováno v:
Arthropod Structure & Development. 40:521-529
Allometric studies of the gross neuroanatomy of adults from nine species of spiders from six web-weaving families (Orbicularia), and nymphs from six of these species, show that very small spiders resemble other small animals in having disproportionat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a86080f019f59645f07df0a88c18209
https://doi.org/10.1016/j.asd.2011.07.002
https://doi.org/10.1016/j.asd.2011.07.002
Autor:
Luis Sandoval, Emilia Triana
Publikováno v:
The Wilson Journal of Ornithology. 123:635-638
Nest reuse behavior in birds is rare because nests are ephemeral structures. We describe the first record of multi-season nest reuse by the Scintillant Hummingbird (Selasphorus scintilla). The nest was a multi-cup of four nests with newer nests place
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8ebacb86e1fe682b5d95c8ab6583233
https://doi.org/10.1676/10-181.1
https://doi.org/10.1676/10-181.1
Autor:
Seth Rifkin, Ana M. Sánchez Cuervo, Paola Giraldo, Emilia Triana, Federico A. Chinchilla, Alejandro G. Farji-Brener, Verónica Andrea Quiroga
Publikováno v:
Physiological Entomology. 36:128-134
The foraging behaviour of social insects is highly flexible because it depends on the interplay between individual and collective decisions. In ants that use foraging trails, high ant flow may entail traffic problems if different workers vary widely
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d8973a0c5a06a019b049cea041baa14
https://doi.org/10.1111/j.1365-3032.2010.00771.x
https://doi.org/10.1111/j.1365-3032.2010.00771.x
Autor:
Thomas Hesselberg, Emilia Triana
Publikováno v:
Journal of Arachnology. 38:21-26
A great number of spiders build orb-webs and although the overall structure is the result of fixed behavioral patterns, much small-scale inter- and intraspecific variation is nonetheless evident. Thus in order to fully understand the orb-web and web-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c11f2305b80374cc73cc6f98f0433a38
https://doi.org/10.1636/hi09-59.1
https://doi.org/10.1636/hi09-59.1
Publikováno v:
Bulletin of the British Arachnological Society 14(9):349-352
Kérwá
Universidad de Costa Rica
instacron:UCR
Kérwá
Universidad de Costa Rica
instacron:UCR
Synotaxus spiders have independently evolved aerial, planar webs to intercept and retain prey, but these webs differ in several respects from planar araneoid webs with similar functions. The silk capture threads of Synotaxus sp. (probably S. turbinat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72c4e540e161c69384493af6c225d5a3
https://doi.org/10.13156/100.014.0901
https://doi.org/10.13156/100.014.0901