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Ozone patterns in Maceió: Insights into seasonal and geographic varibility. Abstract: This study analyzes the Total Ozone Column (TCO) over six cities in Alagoas, Brazil, aiming to evaluate their spatial and temporal homogeneity and identify seasonal and annual patterns from... ... Repository: BDPA Publication year: 2025
Seasonality affects the parasitism levels in two fish species in the eastern Amazon region. Fish parasite communities have strong interactions with the environment, the host fish, and the aquatic invertebrate communities. Thus, factors directly involving their different life cycles, such as... ... Repository: BDPA Publication year: 2015
Ecology and seasonal variation of parasites in wild Aequidens tetramerus, a Cichlidae from the Amazon. This study is the first investigation on seasonal dynamics of parasites component community of the Aequidens tetramerus from an Amazon River tributary, in Northern Brazil. A total of 239,2407 parasite... ... Repository: BDPA Publication year: 2014
Warm-season legumes: challenges and constraints to adapting warm-season legumes to transition zone climates with examples from Arachis. Grass pastures in monoculture are the predominant system in transition zone climates, where warm-season perennial grasses are usually cultivated. Mixed grass-legume pastures are worldwide recognized f... ... Repository: BDPA Publication year: 2021
Annual and seasonal yields, and base temperature of three Cynodon grasses under three clipping schedules in southeastern Brazil. The objective of this study was to determine the annual yields, seasonal yield distribution and low er base temperature (Tb) of three Cynodon genotypes under three harvest schedules with irrigation an... ... Repository: BDPA Publication year: 2012
First study on infestation of Excorallana berbicensis (Isopoda: Corallanidae) on six fishes in a reservoir in Brazilian Amazon during dry and rainy seasons. We analyzed the infestation levels of Excorallana berbicensis on Acestrorhynchus falcirostris, Ageneiosus ucayalensis, Geophagus proximus, Hemiodus unimaculatus, Psectrogaster falcata and Serrasalmus... ... Repository: BDPA Publication year: 2015
Seasonal pattern in parasite infracommunities of Hoplerythrinus unitaeniatus and Hoplias malabaricus (Actinopterygii: Erythrinidae) from the Brazilian Amazon. The present study investigated the effects of seasonal variation in parasites infracommunities of Hoplerythrinus unitaeniatus and Hoplias malabaricus from a tributary of Amazon River. For H. unitaenia... ... Repository: BDPA Publication year: 2016
Diversity of parasites in Cichlasoma amazonarum Kullander, 1983 during rainy and dry seasons in eastern Amazon (Brazil). This study investigated the influence of the rainy and dry seasons on the parasite communities of Cichlasoma amazonarum (Kullander, 1983) in a tributary of the Amazon River system, northern Brazil. Of... ... Repository: BDPA Publication year: 2017
Seasonality distributions of number of breedings and conception rate of Florida dairy farms. Repository: BDPA Publication year: 2015
Supplementation levels for growing beef cattle grazing in the dry-rainy transition season. The objective of this experiment was to study the effects of different levels of supplementation on the performance, intake, digestibility, pH and rumen ammonia concentration in growing bulls grazing... ... Repository: BDPA Publication year: 2011

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