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Observed and Simulated Changes in Precipitation Seasonality in Argentina
(John Wiley & Sons Ltd, 2019-08)
Seasonality in Argentina is examined using precipitation observations from 56 weather stations north of 42°S and CRU gridded precipitation. The Walsh and Lawler Seasonality Index (SI) and Precipitation Concentration Index ...
Flowering Phenology and the Influence of Seasonality in Flower Conspicuousness for Bees
(2021-02-16)
Flowering patterns are crucial to understand the dynamics of plant reproduction and resource availability for pollinators. Seasonal climate constrains flower and leaf phenology, where leaf and flower colors likely differ ...
Caterpillar seasonality in a central Brazilian cerrado
(Universidad de Costa Rica, 1999)
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 ...
Seasonal variations in chemical composition and stable isotopes of farmed and wild Brazilian freshwater fish
(Elsevier B.V., 2010-09-01)
This study examined variations in the Fulton condition factor, chemical composition, and stable isotopes of carbon and nitrogen in the Brazilian freshwater fish cachara (Pseudoplatystoma fasciatum), comparing farmed and ...
Diet of the maned wolf, Chrysocyon brachyurus (Mammalia : Canidae), during wet and dry seasons at Ibitipoca State Park, Brazil
(Cambridge University Press, 2001-05-01)
Analysis of 141 seats of maned wolf Chrysocyon brachyurus collected in a region of upland forest and meadows of south-eastern Brazil yielded 351 food items in the wet season (60 seats) and 407 in the dry season (81 seats). ...
Impact of overseeding cool-season annual forages on spring regrowth of tifton 85 bermudagrass
(Fundação Estudos Agrarios Luiz Queiroz (fealq), 2001-01-01)
Field observations have shown stand reduction and slow spring regrowth of Tifton. 85 bermudagrass (Cynodon spp.) pastures overseeded with temperate forages for grazing during the cool season. This experiment compared the ...
Seasonal variations in chemical composition and stable isotopes of farmed and wild Brazilian freshwater fish
(Elsevier B.V., 2010-09-01)
This study examined variations in the Fulton condition factor, chemical composition, and stable isotopes of carbon and nitrogen in the Brazilian freshwater fish cachara (Pseudoplatystoma fasciatum), comparing farmed and ...