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Phytoplankton community response to hydrological variations in oxbow lakes with different levels of connection to a tropical river
(2013-08-30)
Changes to the structure of the phytoplankton community and to the physical and chemical variables of the water were investigated in oxbow lakes with different levels of connection to a tropical river and subject to annual ...
Phytoplankton community response to hydrological variations in oxbow lakes with different levels of connection to a tropical river
(2013-08-30)
Changes to the structure of the phytoplankton community and to the physical and chemical variables of the water were investigated in oxbow lakes with different levels of connection to a tropical river and subject to annual ...
Intraspecific variation in a physiological thermoregulatory mechanism: the case of the lizard Liolaemus tenuis (Liolaeminae)
(Sociedad de Biología de Chile, 2008)
SEA LEVEL VARIATIONS AND SEA SURFACE CIRCULATIONS IN THE KOREAN SEAS BY SATELLITE ALTIMETER DATA
(Universidad de Concepción.Facultad de Ciencias Naturales y Oceanográficas., 2004)
Geometric Problems in the Calculus of VariationsGeometric Problems in the Calculus of VariationsGeometric problems in the calculus of variatiónsgeometric problems in the calculus of variatións
(2018)
We study existence questions and qualitative properties of solutions to variational problems related to minimization of geometric quantities, such as generalized notions of length of curves and of the area of surfaces, in ...
Individual-level diet variation in four species of Brazilian frogs
(WILEY-BLACKWELL PUBLISHING, INC, 2009)
Many natural populations exploiting a wide range of resources are actually composed of relatively specialized individuals. This interindividual variation is thought to be a consequence of the invasion of `empty` niches in ...
Variation in the size of eggs of Chubut Steamer Ducks (Tachyeres leucocephalus)
(Csiro Publishing, 2012)
Although several studies have analysed spatial or temporal variation in the size of eggs in waterfowl (Anseriformes), no study has analysed variation throughout the breeding range of a species. Chubut Steamer Ducks (Tachyeres ...
Between-individual variation drives the seasonal dynamics in the trophic niche of a Neotropical marsupial
(Wiley-blackwellHobokenEUA, 2013)
Chromosomal copy number variation reveals differential levels of genomic plasticity in distinct Trypanosoma cruzi strains
(BioMed Central, 2015)
Background: Trypanosoma cruzi, the etiologic agent of Chagas disease, is currently divided into six discrete typing units (DTUs), named TcI-TcVI. CL Brener, the reference strain of the T. cruzi genome project, is a hybrid ...
Africanized honey bee (Apis mellifera) venom profiling: Seasonal variation of melittin and phospholipase A(2) levels
(Pergamon-Elsevier B.V. Ltd, 2010-09-01)
Apis mellifera venom is comprised basically of melittin, phospholipase A(2), histamine, hyaluronidase, catecholamine and serotonin. Some of these components have been associated with allergic reactions, amongst several ...