筛选
科学数据
统计数据
共检索到270条 ,权限内显示50条;
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
MODELING PROCESSES OF СENTRIFUGAL SEPARATION AND ULTRAFILTRATION OF WASTEWATER ON LIVESTOCK FARMS;;МОДЕЛИРОВАНИЕ ПРОЦЕССОВ ЦЕНТРИФУГИРОВАНИЯ И УЛЬТРАФИЛЬТРАЦИИ СТОКОВ ЖИВОТНОВОДЧЕСКИХ ФЕРМ
- 负责人:
- DOI:
- doi:10.34677/1728-7936-2019-3-27-35
- 摘要:
- ,0 до 4,7 м2. Установлено, что при рабочем давлении 0,2 МПа, согласно критериям энергоёмкости процесса и материалоёмкости установки ультрафильтрации, целесообразно использовать мембрану типа МФАС-П-3, имеющую площадь фильтровальной перегородки 2,73 м2.;;Keywords: process modeling, centrifugation, ultrafi ltration, manure effl uents, pathogenic bacteria and microorganisms, fertilizers, resource
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Sex-specific effects of inbreeding on reproductive senescence
- 负责人:
- DOI:
- doi:10.5061/dryad.4nr40
- 摘要:
- of inbreeding depression. Studies often focus on short-term effects of inbreeding in juvenile offspring whereas inbreeding depression in adult traits and the interplay bet
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Parasites structuring ecological communities: the mistletoe footprint in Mediterranean pine forests
- 负责人:
- Mellado, Ana
- 关键词:
- Community assemblage determinants of plant community diversity and structure forest heterogeneity nucleation process parasitic plant plant-animal interactions plant-plant interactions plant-soil interactions
- DOI:
- doi:10.5061/dryad.72ps3
- 摘要:
- e their effect may be less detectable due to the long lifespan of the system. 2. In this study we evaluate the long-term impact of Viscum album subsp
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: What controls variation in carbon use efficiency among Amazonian tropical forests?
- 负责人:
- DOI:
- doi:10.5061/dryad.2hv6c
- 摘要:
- fertility, but changes to long-term mean annual temperatures do not impact CUE.
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Plant host identity and soil macronutrients explain little variation in sapling endophyte community composition: is disturbance
- 负责人:
- DOI:
- doi:10.5061/dryad.g67n2n1
- 摘要:
- days for 29 months within the soil (N,P,K) fertilization experiment. 4. While we detected a significant effect of host identity and soil nutrient additi
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Facial attractiveness is related to women’s cortisol and body fat, but not with immune responsiveness
- 负责人:
- DOI:
- doi:10.5061/dryad.11vs5
- 摘要:
- s B, but is associated with two other aspects of long-term health and fertility: circulating levels of the stress hormone cortisol and percentage body fat.
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Rapid transgenerational effects in Knautia arvensis in response to plant-community diversity
- 负责人:
- DOI:
- doi:10.5061/dryad.62275
- 摘要:
- plants produced more seeds (increased fecundity), however germination rate of those seeds was reduced at an early seedling stage (reduced fertility
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Foliar nutrient concentrations and resorption efficiency in plants of contrasting nutrient-acquisition strategies along a 2-million yea
- 负责人:
- DOI:
- doi:10.5061/dryad.51r23
- 摘要:
- N to P limitation during long-term ecosystem development. High Zn resorption on young calcareous dunes supports the possibility of micronutrient co-limitation. High
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Disentangling the effect of competition, CO2 and climate on intrinsic water-use efficiency and tree growth
- 负责人:
- DOI:
- doi:10.5061/dryad.m8446
- 摘要:
- in forest ecosystems. The long-term effects of climate forcing on tree performance can be, however, modulated by other environmental factors, such as competition and rising atmospheric CO2 concentrati
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Increase in CO2 concentration could alter the response of Hedera helix to climate change
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.5688g40
- 摘要:
- carbon fertilization and interactions between climate variables in ecological modelling. Combining dendrochronological analyses