GLORIA

GEOMAR Library Ocean Research Information Access

X

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    Online Resource
    Online Resource
    Efeito da altitude sobre riqueza de vespas sociais (Vespidae, Polistinae)
    Fundacao Educacional da Regiao de Joinville - Univille ; 2021
    In:  Acta Biológica Catarinense Vol. 8, No. 2 ( 2021-06-28), p. 54-61
    Details
    In: Acta Biológica Catarinense, Fundacao Educacional da Regiao de Joinville - Univille, Vol. 8, No. 2 ( 2021-06-28), p. 54-61
    Abstract:   O conhecimento da ordenação das espécies ao longo de um gradiente altitudinal é importante para se conhecer sua distribuição, sobretudo em biomas ameaçados como a mata atlântica. O presente estudo foi realizado na reserva particular do patrimônio natural (RPPN) Alto Montana, localizada no município de Itamonte, na Serra da Mantiqueira, Minas Gerais, sudeste do Brasil. Analisou-se a influência do gradiente altitudinal na riqueza e na composição de espécies de vespas sociais. O método de amostragem foi busca ativa com rede entomológica e armadilhas atrativas, em nove pontos amostrais, distando 100 m um do outro. O gradiente estudado variou do ponto fixado a 1.335 até 2.135 m de altitude. Foram amostradas 11 espécies de vespas sociais, distribuídas em sete gêneros. Como esperado, houve correlação negativa significativa entre a altitude e a riqueza de espécies. Polybia punctata e Polybia fastidiosuscula foram as únicas espécies registradas nos pontos de maior altitude, estando também presentes em 78 e 66% dos pontos amostrais, respectivamente. Agelaia multipicta também se destacou por estar presente em 66% dos pontos. Para corroborar os resultados aqui obtidos, é necessário realizar mais estudos de longo prazo na área.
    Type of Medium: Online Resource
    ISSN: 2358-3363
    URL: Issue
    URL: Article
    DOI: 10.21726/abc.v8i2
    DOI: 10.21726/abc.v8i2.1436
    Language: Unknown
    Publisher: Fundacao Educacional da Regiao de Joinville - Univille
    Publication Date: 2021
    detail.hit.zdb_id: 3032771-4
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Online Resource
  • 2
    Online Resource
    Online Resource
    Interações agressivas em abelhas sem ferrão: Melipona quadrifasciata (Lepeletier) invadindo ninho de Scaptotrigona bipunctata (Lepeletier)
    Entomologistas do Brasil ; 2015
    In:  EntomoBrasilis Vol. 8, No. 2 ( 2015-08-23), p. 152-154
    Details
    In: EntomoBrasilis, Entomologistas do Brasil, Vol. 8, No. 2 ( 2015-08-23), p. 152-154
    Abstract: Este registro descreve a ocorrência de conflitos entre as abelhas sem ferrão de uma colônia ativa de Scaptotrigona bipunctata (Lepeletier) e os indivíduos de Melipona quadrifasciata (Lepeletier), e discute possíveis hipóteses que motivaram o ataque. Os comportamentos foram observados em uma colônia ativa de S. bipunctata. Os indivíduos de M. quadrifasciata que invadiram a colônia foram detidos pelos guardas do ninho ativo. As hipóteses de equívoco na identificação da entrada da colônia e erro na espécie possível à agregação foram descartadas, entretanto, a hipótese da real invasão registrada neste estudo demonstra uma estratégia comportamental de M. quadrifasciata e sugere que exista uma economia de energia caso tenha sucesso na pilhagem.Agressive Interactions in Stingless bees: Melipona quadrifasciata (Lepeletier) Invading Nest of Scaptotrigona bipunctata (Lepeletier)Abstract. This record describes the occurrence of conflicts between stingless bees of an active colony of Scaptotrigona bipunctata (Lepeletier) and individuals of Melipona quadrifasciata (Lepeletier), and discusses possible hypotheses that motivated the attack. Behaviors were observed in an active colony of S. bipunctata. The active nest guards detained individuals of M. quadrifasciata who invaded the colony. The chances of misidentification of the colony entrance and error in the species possible aggregation were discarded, however, the hypothesis of the real invasion recorded in this study demonstrates a behavioral strategy by M. quadrifasciata suggests that there is an energy savings if successful in looting.
    Type of Medium: Online Resource
    ISSN: 1983-0572
    URL: Issue
    URL: Article
    DOI: 10.12741/ebrasilis.v8i2
    DOI: 10.12741/ebrasilis.v8i2.472
    Language: Unknown
    Publisher: Entomologistas do Brasil
    Publication Date: 2015
    detail.hit.zdb_id: 2512866-8
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Online Resource
  • 3
    Online Resource
    Online Resource
    Social wasp guild (Hymenoptera: Vespidae) visiting flowers in two of the phytophysiognomic formations: Riparian Forest and campos rupestres
    Universidade Estadual de Feira de Santana ; 2017
    In:  Sociobiology Vol. 64, No. 2 ( 2017-09-21), p. 217-
    Details
    In: Sociobiology, Universidade Estadual de Feira de Santana, Vol. 64, No. 2 ( 2017-09-21), p. 217-
    Abstract: Social wasps are part of the floral visitor guild. In this study we investigated the distribution of flower-visiting wasp species in two phytophysiognomies in the State Park of Ibitipoca, Minas Gerais, Brazil. We inspected flowering plants with visiting wasps along a 1 km transect in riparian forest and another 1 km transect in campos rupestres over the course of one year, for a total sampling effort of 240 hours. We found a total of 103 individuals with 15 species distributed among 7 genera, the most common belonging to the Erythroxylaceae (n = 10) and Asteraceae (n = 10) families. Asteraceae had the highest abundance (N = 55). The diversity and evenness of these insects was higher in riparian forest (H '= 0.78 and J' = 0.75) than in campos rupestres (H '= 0.30, J' = 0.39). All species visited flowers of 19 plant species in riparian forest, and eight wasp species visited 11 plant species in campos rupestres. These Polistinae acted as regular floral visitors, thus, conservation programs in these areas may be relevant for the maintenance of social wasp diversity.
    Type of Medium: Online Resource
    ISSN: 2447-8067 , 0361-6525
    URL: Issue
    URL: Article
    DOI: 10.13102/sociobiology.v64i2
    DOI: 10.13102/sociobiology.v64i2.1364
    Language: Unknown
    Publisher: Universidade Estadual de Feira de Santana
    Publication Date: 2017
    detail.hit.zdb_id: 2715742-8
    SSG: 12
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Online Resource
  • 4
    Online Resource
    Online Resource
    Impacts of Fire in Social Wasps Community in an Area of Regenerating Brazilian Savanna
    Universidade Estadual de Feira de Santana ; 2019
    In:  Sociobiology Vol. 66, No. 4 ( 2019-12-30), p. 582-
    Details
    In: Sociobiology, Universidade Estadual de Feira de Santana, Vol. 66, No. 4 ( 2019-12-30), p. 582-
    Abstract: Fire is one of the most common natural harassments and it is characterized as an important component of the systems, although little studied regarding the influence of this event in social wasps communities. One month after the end of the collections, the area of Regenerating Brazilian Savanna of the present study undertook a fire in exactly half of the points sampled, which motivated one further year of sampling. The aim of this study was to compare the social wasps fauna collected before and after the fire, indicating a possible impact on their populations. In the first year of collection, before the fire, 21 species (seven genera) were sampled with a total amount of 297 individuals. In the second year, after the fire, 14 species were collected (reduction of 33,33% in richness) and six genera, with an abundance of 153 wasp individuals of Vespidae (loss of 48,48% of individuals). The area 1 in the first year, presented an abundance of 182 individuals (61,27%) and 16 species (76,19%) and the area 2, 115 (38,73%) and 19 species (90,47%). For the area 1 in the second year, 74 individuals (48,36%) and 12 species (85,71%) were captured and for the area 2 there were 79 individuals (51,64%) distributed among nine species (64,28%). However, we did not find significant values for both the abundance and for the richness among the areas and the years of sampling. Nine species were not registered in the second year, although two presented their registration only after the fire.
    Type of Medium: Online Resource
    ISSN: 2447-8067 , 0361-6525
    URL: Issue
    URL: Article
    DOI: 10.13102/sociobiology.v66i4
    DOI: 10.13102/sociobiology.v66i4.3590
    Language: Unknown
    Publisher: Universidade Estadual de Feira de Santana
    Publication Date: 2019
    detail.hit.zdb_id: 2715742-8
    SSG: 12
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Online Resource
  • 5
    Online Resource
    Online Resource
    Nesting stingless bees in urban areas: a reevaluation after eight years
    Universidade Estadual de Feira de Santana ; 2016
    In:  Sociobiology Vol. 63, No. 3 ( 2016-10-25), p. 976-
    Details
    In: Sociobiology, Universidade Estadual de Feira de Santana, Vol. 63, No. 3 ( 2016-10-25), p. 976-
    Abstract: Studies of nesting ecology have proven to be extremely important for stingless bee conservation. These studies have rarely been conducted in urban landscapes, and even fewer have compared species diversity and abundances over time. We surveyed native stingless bee nests at the Federal University of Juiz de Fora campus in Minas Gerais, southeastern Brazil, from May 2008 to April 2009. We recorded the number of nests, nest height, species diversity, and nest substrate type (i.e., natural or artificial). We compared our results to those of a similar survey carried out in the same location eight years prior (2000/2001) in order to evaluate how urban expansion on campus has influenced the Meliponini bee community. Stingless bee abundance and richness were greater in the second survey. The use of natural substrates decreased, while the use of artificial substrates increased. This suggests that the increase in man-made structures on the UFJF campus has provided favorable sites for establishment of some stingless bee species.
    Type of Medium: Online Resource
    ISSN: 2447-8067 , 0361-6525
    URL: Issue
    URL: Article
    DOI: 10.13102/sociobiology.v63i3
    DOI: 10.13102/sociobiology.v63i3.778
    Language: Unknown
    Publisher: Universidade Estadual de Feira de Santana
    Publication Date: 2016
    detail.hit.zdb_id: 2715742-8
    SSG: 12
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Online Resource
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...