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Seasonal variation in suicidal deaths in Chile: Its relationship to latitude
(KARGER, 2006)
Background: Studies in the northern and southern hemispheres consistently identified seasonal influences on monthly and semester suicide distribution. The variations of sunlight exposure in zones of increasing latitude has ...
Atividade reprodutiva de Scinax rizibilis (Bokermann) (Anura, Hylidae) na Floresta Atlântica, sudeste do Brasil
(Sociedade Brasileira de Zoologia, 1999-06-01)
The breeding activity of Scinax rizibilis (Bokermann, 1964) was observed in a temporary pond, in the municipality of Ribeirão Branco, in the Southern São Paulo State from February 1993 to January 1994 and November 1994 to ...
Environmental factors modulating the abundance and distribution of Callinectes danae (Decapoda: Portunidae) from two areas of the southeastern coast of Brazil
(De Gruyter Open Ltd, 2014-10-01)
The distribution and abundance of marine organisms are directly or indirectly a function of biotic and abiotic features such as sediment and water properties. In this study we analyzed the spatial and temporal distribution ...
Seasonal variation in the thermal biology of a terrestrial toad, Rhinella icterica (Bufonidae), from the Brazilian Atlantic Forest
(2018-05-01)
As ectotherms, amphibians may exhibit changes in their thermal biology associated with spatial and temporal environmental contingencies. However, our knowledge on how amphibian´s thermal biology responds to seasonal changes ...
The male of Culicoides reevesi Wirth, with a redescription of the female and new seasonal activity, distribution, and biting records (Diptera: Ceratopogonidae)
(Monte L. Bean Life Science Museum, 2004-12)
The previously unknown male of the biting midge, Culicoides reevesi Wirth, is described and illustrated; the female is also redescribed and this species is reassigned to the leoni group. Previously known from California, ...
Seasonal distribution of larvae and nymphs of Amblyomma tigrinum Koch, 1844 (Acari: Ixodidae)
(Elsevier Science, 2009-12)
The seasonality of immature stages of Amblyomma tigrinum was studied in an area of theChaco phytogeographical province in Co´ rdoba, Argentina by monthly collection of larvaefrom ground feeding birds and Sigmodontinae ...
Seasonal variability of near-surface zooplankton community structure in the southern Gulf of Mexico
(Pontificia Universidad Católica de Valparaíso, 2020)
Population biology and distribution of the portunid crab Callinectes ornatus (Decapoda: Brachyura) in an estuary-bay complex of southern Brazil
(Sociedade Brasileira de Zoologia, 2014-08-01)
Trawl fisheries are associated with catches of swimming crabs, which are an important economic resource for commercial as well for small-scale fisheries. This study evaluated the population biology and distribution of the ...