Buscar
Mostrando ítems 1-10 de 560
Estimation of optimum plot dimensions and replication number for wheat experimentation in Ethiopia
(African Crop Science Societyhttp://www.bioline.org.br/abstract?id=cs00002&lang=en, 2013)
Analyzing the soil loss estimating by erosion processes in monitoring plots using erosion pins on rural properties in the State of Sao Paulo
(Revues Org, 2018-01-01)
The pursuit for understanding the dynamics involved soil loss by erosion processes, aiming at its measurement and conservation management, is taking space in the scientific world due to socioeconomic and environmental ...
Local conditions vs regional context: variation in composition of bird communities along the Middle Paraná River, an extensive river-floodplain system of South America
(Akademiai Kiado, 2016-07)
We studied spatial changes in species composition (i.e., beta diversity) of local assemblages of birds along 450 km of the Middle Paraná River, an extensive fluvial system of South America. Point counts were used to survey ...
Tree species distribution in Andean forests: Influence of regional and local factors
(Cambridge University Press, 2012-01)
We identified and quantified regional and local environmental factors and spatial variation associated with tree-species composition across a 2000-m altitudinal gradient of Andean forest in north-western Argentina. A network ...
Relationship between climate and geographical variation of local woody species richness within the Mediterranean-type region of Chile
(2016)
Abstract
Background
Latitudinal and altitudinal patterns of plant species richness have frequently been related to different climate variables such as precipitation, ...
Efeito da competição dentro de parcelas, da interação genótipos x ambientes e influência de estratégias de seleção no melhoramento genético de eucaliptoEffect of competition within plots, of the genotype x environment interaction and influence of selection strategies in genetic breeding of Eucalypt
(Universidade Federal de ViçosaBRGenética animal; Genética molecular e de microrganismos; Genética quantitativa; Genética vegetal; MeMestrado em Genética e MelhoramentoUFV, 2015)
Variabilidade da fitomassa de frutos de abobrinha italiana e de tomate e o planejamento experimental
(Universidade Federal de Santa MariaBRAgronomiaUFSMPrograma de Pós-Graduação em Agronomia, 2008-12-12)
To verify the variability interference of the estimates of the values used to
determinate the plot size with simulations of different numbers of plants per plot and
groupings of crops, a five-experiment work was carried ...
The importance of factors controlling species abundance and distribution varies in native and non-native ranges
(Wiley Blackwell Publishing, Inc, 2017-08)
How variation in factors controlling species abundance and distribution between native and non-native ranges compares to that within ranges remains poorly understood. We used a globally distributed ruderal, Centaurea ...