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Multivariable field trial data sets of organic and extensive cropping systems for agro-ecosystem modelling in 1992-1998 from Müncheberg,Germany
负责人:
Leibniz Centre For Agricultural Landscape Research (ZALF) E.V. , Müncheberg (Germany);;Research Platform Models And Simulation, Leibniz Cent
关键词:
management agriculture ecosystem model soil soil water crop rotation yield (agricultural) weather weather monitoring
DOI:
doi:10.4228/zalf.1992.366
摘要:
r fractions, sugar content in beet), weather (standard meteorological variables) and management (soil tillage, sowing, fertilisation, irrigation, harvest
Data from: High effectiveness of tailored flower strips in reducing pests and crop plant damage
负责人:
关键词:
Conservation biological control ecosystem functioning habitat management landscape context wildflower strip
DOI:
doi:10.5061/dryad.51cj4
摘要:
flower strips targeted at the promotion of natural pest control in winter wheat. Flower strips were experimentally sown along 10 winter wheat fields acro
Data from: Number of neighbors instead of group size significantly affects individual vigilance levels in large animal aggregations
负责人:
Zhou, Li-Zhi
关键词:
number of neighbors group size social information anti-predator vigilance social vigilance position within a group
DOI:
doi:10.5061/dryad.1gm77f6
摘要:
s of flock size, number of neighbors and position within a flock on vigilance and competition of greater white-fronted goose (Anser albifrons) that form lar
Data from: Solar-powered flow-through system for aquatic field studies
负责人:
关键词:
aquatic habitat;littoral zone ecology;solar-powered field apparatus;Pimephales promelas
DOI:
doi:10.5061/dryad.4pb81
摘要:
1 Laboratory-based research provides great control over individual experimental replicates, but lacks the ecological realism of field work. Ther
Winter Rainfall Crops
负责人:
South African Environmental Observation Network
关键词:
biomass potential degraded land erosion barren rock Agriculture Commercial cropping systems Socio-economic Economic activity Land Transformation
DOI:
doi:10.15493/bea.data.10000088
摘要:
The dataset includes all field boundaries in the Western Cape province, with the associated winter crops. The digitising of the fields where don
Data from: Conservation genomics of anadromous Atlantic salmon across its North American range: outlier loci identify the same patterns
负责人:
关键词:
conservation genetics;Genomics\/Proteomics;Fisheries Management;Salmo salar;present;Ecological Genetics;Population Genetics - Empirical
DOI:
doi:10.5061/dryad.sb601
摘要:
information in the definition of conservation units. Bayesian clustering with the microsatellite dataset and with neutral SNPs identified regional
Data from: Spatial scaling of functional structure in bird and mammal assemblages
负责人:
关键词:
mammal;species diversity;gradient diversity;bird;Macroecology;biodiversity;community
DOI:
doi:10.5061/dryad.78sr6
摘要:
rally different from that of the regional pool, consistent with the operation of environmental filters. In contrast, local species trait structure
Data from: Recombination changes at the boundaries of fully and partially sex-linked regions between closely related Silene species pairs
负责人:
关键词:
partial sex-linkage;sex chromosomes;recombination suppression;Silene dioica;Silene latifolia;Silene diclinis;pseudoautosomal region;Silene marizii
DOI:
doi:10.5061/dryad.3h2b7
摘要:
The establishment of a region of suppressed recombination is a critical change during sex chromosome evolution, leading to such pro
Data from: Floral traits of mammal-pollinated Mucuna macrocarpa (Fabaceae): implications for generalist-like pollination systems
负责人:
关键词:
pollination;mammal;Mucuna macrocarpa;pollination
DOI:
doi:10.5061/dryad.nv5cr00
摘要:
and is pollinated by different mammals in different regions. Here, we examine the relationships between floral traits of M. macrocarpa and the external morphology

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