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Spatial variability of soil physical attributes in integrated production systems in the Amazon region
负责人:
关键词:
100199 Agricultural Biotechnology not elsewhere classified
DOI:
doi:10.6084/m9.figshare.11266772
摘要:
ar eucalyptus rows. The average values for soil penetration resistance were below 2.0 MPa. Spatial variability was verified for: corn plant height, grain
Data from: Modelling unbiased dispersal kernels over continuous space by accounting for spatial heterogeneity in marking and observation efforts
负责人:
关键词:
imperfect detection;bias correction;Circus pygargus;Dispersal;citizen science
DOI:
doi:10.5061/dryad.g4n5q
摘要:
1. Although a key demographic trait determining the spatial dynamics of wild populations, dispersal is notoriously difficult to estimate in the field
Data from: Oscillayers: a dataset for the study of climatic oscillations over Plio-Pleistocene time scales at high spatial-temporal resolution
负责人:
关键词:
interpolation;Anomaly;ENM;palaeo-climate;oscillations;Pliocene;bioclim;Pleistocene
DOI:
doi:10.5061/dryad.27f8s90
摘要:
. Input data and R script to recreate all 19 bioclim variables. Spatial location and grain: Global at 2.5 arc-minutes (4.65 x 4.65 = 21.62 km2
Data from: Patterns of pollen dispersal in a small population of the Canarian endemic palm (Phoenix canariensis)
负责人:
关键词:
Phoenix canariensis;effective pollen dispersal;spatial genetic structure;neighbourhood model;parentage analysis;microsatellite
DOI:
doi:10.5061/dryad.1pb6t
摘要:
?m. A spatially explicit mating model indicated a leptokurtic pollen dispersal kernel, significant pollen immigration (12%) from external palm groves and a directional
Data from: Surveying the spatial distribution of feral sorghum (Sorghum bicolor L.) and its sympatry with johnsongrass (S. halepense) in South Texas
负责人:
Bagavathiannan, Muthu
关键词:
crop ferality wild sorghum crop-wild hybridization gene flow field survey spatial modeling
DOI:
doi:10.5061/dryad.434196d
摘要:
ss. Using field surveys and spatial modelling, the present study aimed at documenting the occurrence of feral sorghum and understanding the anthropogenic
Data from: Fine-scale spatial genetic structure in the frankincense tree Boswellia papyrifera (Del.) Hochst. and implications for conservation
负责人:
关键词:
gene flow;Fine-scale genetic structure;conservation;gene dispersal;Boswellia papyrifera (Del.) Hochst.;spatial autocorrelation
DOI:
doi:10.5061/dryad.26f7v
摘要:
and inferred intra-population gene dispersal in the species, using microsatellite markers. The expected heterozygosity (HE) was 0.664–0.724. The spatial anal
Data from: Spatial variation in bird pollination and its mitigating effects on the genetic diversity of pollen pools accepted by Camellia
负责人:
关键词:
gene flow;bird-plant interaction;ornithophily;Camellia japonica;microsatellite;pollen dispersal;Two-Gener analysis
DOI:
doi:10.5061/dryad.17q550q
摘要:
rents. Regression analyses using the quadratic models of correlated paternity between pollen pools against spatial distances between the seed-parent pairs reveal
Data from: Continent-level drivers of African pyrodiversity
负责人:
关键词:
Ecology;pyrodiversity;fire
DOI:
doi:10.5061/dryad.26sb5
摘要:
, which fire attributes constrain pyrodiversity under different conditions, and whether pyrodiversity is spatial grain-dependent. We linked the MODIS
Data from: Ant diversity in Neotropical savannas: hierarchical processes acting at multiple spatial scales
负责人:
关键词:
species-energy;Formicidae;latitudinal diversity gradient;Local environment;Regional species richness pattern;Macroecology;Biogeography;cerrado
DOI:
doi:10.5061/dryad.pk71s98
摘要:
– at spatial scales with varying grain sizes. For each hypothesis, two correlates were used to predict ant diversity patterns: i) species-energy: rainfal

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