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Data from: Can above-ground ecosystem services compensate for reduced fertilizer input and soil organic matter in annual crops?
负责人:
Stijn van Gils
关键词:
agro-ecosystem insect pests oilseed rape pollination rapeseed
DOI:
doi:10.5061/dryad.s08f7
摘要:
representing a gradient in pollinator visitation rate and pest exposure. We determined the relative contribution of pollinators and pests, SOM and fertilizer
Data from: Male seminal fluid substances affect sperm competition success and female reproductive behavior in a seed beetle
负责人:
关键词:
seminal fluid;Bruchidae;sperm competition;Acps;Callosobruchus maculatus
DOI:
doi:10.5061/dryad.s5331
摘要:
ve fertilization success (i.e., P2 in double mating experiments) and female reproduction in the seed beetle Callosobruchus maculatus. We found that extracts of male
Data from: Tradeoffs between maize silage yield and nitrate leaching in a Mediterranean nitrate-vulnerable zone under current and projected
负责人:
关键词:
manure nitrate leaching climate change rotations maize triticale SALUS Nitrate-Vulnerable-Zone
DOI:
doi:10.5061/dryad.92257
摘要:
dynamics results under different N fertilizer treatments in a farmer’s field, ii) use the SALUS model to estimate the impacts of different N fertilizer treatments
nitrogen fertilizer levels
负责人:
关键词:
nitrogen fertilizer level;PLS;chlorophyll content;SVM;vis\/NIR reflectance spectroscopy
DOI:
doi:10.5061/dryad.p8pq7fq
摘要:
t vis/NIR spectroscopy can have a great potential for identification of rice varieties and evaluation of nitrogen fertilizer levels.
nally fertilizing salmon
负责人:
关键词:
fertilisation;Salmo salar;salmon;sperm competition;polyandry;Salmon polyandry sperm cryptic fertilization;gamete
DOI:
doi:10.5061/dryad.302jc
摘要:
m and egg. Using externally fertilizing and polyandrous Atlantic salmon (Salmo salar), we employed split-clutch and split-ejaculate in vitro fertilization experiments
Replication data for: Prototype hedgegrow intercropping systems
负责人:
World Agroforestry Centre
关键词:
DOI:
doi:10.7910/dvn/e2fz45
摘要:
in soil organic carbon or cations in any of the systems during the experimental period while extractable P was significantly improved by fertilizing maize
Replication data for: Prototype hedgegrow intercropping systems
负责人:
关键词:
DOI:
doi:10.34725/dvn/e2fz45
摘要:
in a randomized block design with three replications, evaluated on an operational scale with four treatments: sole maize with or without fertilizer; and HI with prunings
Data from: Boron application increases growth of Brazilian Cerrado grasses
负责人:
关键词:
DOI:
doi:10.5061/dryad.4b8gtht93
摘要:
as the main limiting nutrient, but some fertilization experiments suggest that one or more micronutrients might play this role. Boron is one of the essenti
Data from: Resource heterogeneity, soil fertility, and species diversity: effects of clonal species on plant communities
负责人:
关键词:
Grasslands;Ecology: community;Plant;Community: dynamics;species richness
DOI:
doi:10.5061/dryad.8529
摘要:
cies in a 6-year field experiment. We found strong and consistent negative effects of clonals on species richness. These effects were greatest at high fertility
Data from: Sperm cryopreservation reduces offspring growth
负责人:
关键词:
Infection;assisted reproductive technology;Fish;vertebrate;good genes;Holocene;sperm cryopreservation
DOI:
doi:10.5061/dryad.q6t8k07
摘要:
formance is often assumed negligible, but this still remains to be confirmed in well controlled within-subject experiments. We use a vertebrate model that allows

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