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Soil quality tests of arable land under different cultivation methods in south and southwestern Finland, 2010 - 2011
- 负责人:
- DOI:
- doi:10.5063/aa/marjaana_toivonen.69.6
- 摘要:
- of agricultural fields under different cultivation methods were studied in south and southwestern Finland. Farm selection was done with the help of two regional projects
Data from: Measuring fecal testosterone in females and fecal estrogens in males: comparison of RIA and LC/MS/MS methods for wild baboons
- 负责人:
- DOI:
- doi:10.5061/dryad.6r9q6.1
- 摘要:
- The development of non-invasive methods, particularly fecal determination, has made possible the assessment of hormone concentrations in wild
Data from: Measuring fecal testosterone in females and fecal estrogens in males: comparison of RIA and LC/MS/MS methods for wild baboons
- 负责人:
- DOI:
- doi:10.5061/dryad.6r9q6
- 摘要:
- The development of non-invasive methods, particularly fecal determination, has made possible the assessment of hormone concentrations in wild
Data from: Estimating belowground plant abundance with DNA metabarcoding
- 负责人:
- DOI:
- doi:10.5061/dryad.dm4t39t
- 摘要:
- (linear models fits and correction indices) to improve root biomass estimates. We validated both methods with multispecies mixtures that simulate field-collected
Data from: A metagenetic approach for revealing community structure of marine planktonic copepods
- 负责人:
- DOI:
- doi:10.5061/dryad.5p1j3
- 摘要:
- for biomass. Next, we applied the method to field-collected samples, and the results corresponded reasonably well with morphological analysis
iopian highlands: Endamahoni Woreda, Tigray Region
- 负责人:
- 关键词:
- DOI:
- doi:10.34725/dvn/25288
- 摘要:
- . This study was focussed on identifying existing sustainable intensive agricultural methods. The study also collected local knowledge on agricultural methods
iopian highlands: Sinana Woreda, Oromo Region
- 负责人:
- Cronin, Martha;;World Agroforestry Centre;;Consultative Group On International Agricultural Research;;Bangor University;;International Livestock Rese
- 关键词:
- DOI:
- doi:10.7910/dvn/25286
- 摘要:
- farming systems in sub-Saharan Africa. This study was focussed on identifying existing sustainable intensive agricultural methods in Sinana woreda, Oromo region
iopian highlands: Sinana Woreda, Oromo Region
- 负责人:
- 关键词:
- DOI:
- doi:10.34725/dvn/25286
- 摘要:
- on identifying existing sustainable intensive agricultural methods in Sinana woreda, Oromo region. The study also collected local knowledge on agricultural methods
Data from: What smells? Developing in-field methods to characterize the chemical composition of wild mammalian scent cues
- 负责人:
- DOI:
- doi:10.5061/dryad.t4b8gthzc
- 摘要:
- .? Current methods pose problematic issues with sample storage and transportation, limiting our ability to connect chemical variation in scents with relevant
Data from: Accuracy of node and bud-scar counts for aging two dominant conifers in western North America
- 负责人:
- DOI:
- doi:10.5061/dryad.63m17n5
- 摘要:
- scars. Given the magnitude of the bias between field-based methods and ring counts, it is critical to select appropriate aging methods, based