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Does urbanization affect the seasonal dynamics of bird communities in urban parks?
(Springer, 2016-06)
The environmental factors affecting the spatial dynamics of bird communities in urban parks are well understood, but much less attention has been paid to the seasonal dynamics of bird communities. Since migrant and resident ...
Breeding phenology and new host list of the Black-headed Duck (Heteronetta atricapilla) in Argentina
(Wilson Ornithological Society, 2017-06)
The Black-headed Duck (Heteronetta atricapilla) is a unique interspecific brood parasite among birds where the host species provides parental care for incubation only. Despite this unique system, there are few studies on ...
Sugarcane biomass conversion influenced by lignin
(2020-03-01)
Plant biomass residues are renewable sources for the production of biofuels and high-value macromolecules. Sugarcane bagasse is one such plant biomass residue that is available from the sugar-processing industry. It is ...
Quantitative genetic variation for resistance to the parasite Ichthyophthirius multifiliis in the Neotropical fish tambaqui (Colossoma macropomum)
(2020-07-01)
Tambaqui (Colossoma macropomum) is the main native fish produced in continental aquaculture from South America. However, its production has been negatively affected by significant economic losses due to frequent outbreaks ...
Genetic potential of winter wheat grain quality in Central Asia
(Look Academic Publisher, 2018)
Synaptonemal complex analysis of Nellore and Gyr breeds of Bos taurus indicus
(2000-04-01)
A synaptonemal complex (SC) study of specimens of Nellore and Gyr breeds of Bos taurus indicus was performed with the main objective to identify and determinate the frequency of abnormalities of SC and the frequency of ...
Synaptonemal complex analysis of Nellore and Gyr breeds of Bos taurus indicus
(2000-04-01)
A synaptonemal complex (SC) study of specimens of Nellore and Gyr breeds of Bos taurus indicus was performed with the main objective to identify and determinate the frequency of abnormalities of SC and the frequency of ...
The use of alternative breeding schemes to enhance genetic improvement in rainbow trout (Oncorhynchus mykiss): I. One-stage selection
(ELSEVIER, 2006-04-28)
The rates of genetic gain and inbreeding were examined in alternative breeding designs of rainbow trout with different mating ratios, variable number of individuals measured and different number of traits included in a ...
Field performance of various Pinus radiata breeding families established on a drought-prone site in central Chile
(Springer, 2017)
Background: Pinus radiata D. Don is in its third generation of selective breeding on contrasting site types in central Chile, creating interest in its responses to selection and any differential adaptation to site types. ...