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Seasonal Variation of White Clover Morphology at the North of Buenos Aires Province, Argentine
(University of Kentucky, 2001)
In order to study the seasonal variation in morphological characters that contribute to forage production in white clover (Trifolium repens L.) cultivars, a trial was conducted at Pergamino Agricultural Experimental Station ...
SEASONAL VARIATION OF THE MAJOR SECONDARY METABOLITES PRESENT IN THE EXTRACT OF Eremanthus mattogrossensis Less (Asteraceae: Vernonieae) LEAVES
(SOC BRASILEIRA QUIMICASAO PAULO, 2012)
The species Eremanthus mattogrossensis, known as "veludo do cerrado" (cerrado velvet), is native to the Brazilian Cerrado. Because the amount of metabolites present in plants may be influenced by biological and environmental ...
Seasonal variation of the major secondary metabolites present in the extract of Eremanthus mattogrossensis Less (Asteraceae: Vernonieae) leaves
(Sociedade Brasileira de Química, 2012)
The species Eremanthus mattogrossensis, known as "veludo do cerrado" (cerrado velvet), is native to the Brazilian Cerrado. Because the amount of metabolites present in plants may be influenced by biological and environmental ...
Variation in the diet of the brown-nosed coati (Nasua nasua) in southeastern Brazil
(Alliance Communications Group Division Allen PressLawrenceEUA, 2004)
Variation in the Thermal Parameters of Odontophrynus occidentalis in the Monte Desert, Argentina: Response to the Environmental Constraints
(Wiley-liss, div John Wiley & Sons Inc., 2012-03)
We studied the variation of thermal parameters of Odontophrynus occidentalis between season (wet and dry) in the Monte desert (Argentina). We measured body temperatures, microhabitat temperatures, and operative temperatures; ...
Fish biomarker responses to perturbation by drought in streams
(Soc Brasileira Ictiologia, 2020-01-01)
Drought can be viewd as a perturbation in running waters and fish are often trapped in isolated pools, where deterioration of water quality may be stressful. We investigated how this extreme condition influences response ...
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 ...
Between-individual variation drives the seasonal dynamics in the trophic niche of a Neotropical marsupial
(Wiley-blackwellHobokenEUA, 2013)