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共检索到1162条 ,权限内显示50条;
Hungarian results from the monitoring of pesticide residues in food
- 负责人：
- 关键词：
- pesticide residues food control monitoring maximum residue levels consumer risk assessment agriculture crops plant-protection products chemicals Hungary
- DOI：
- doi:10.5281/zenodo.1323521
- 摘要：
- mentioned in the MRL legislation. Regulation (EC) No 396/2005 imposes on Member States the obligation to carry out controls to ensure that food pla
Bulgarian results from the monitoring of pesticide residues in food
- 负责人：
- 关键词：
- pesticide residues food control monitoring maximum residue levels consumer risk assessment agriculture crops plant-protection products chemicals Bulgaria
- DOI：
- doi:10.5281/zenodo.1322616
- 摘要：
- mentioned in the MRL legislation. Regulation (EC) No 396/2005 imposes on Member States the obligation to carry out controls to ensure that food pla
Data from: Effects of food restriction across stages of juvenile and early adult development on body weight, survival, and adult life history
- 负责人：
- DOI：
- doi:10.5061/dryad.5tp2v
- 摘要：
- in environmental conditions experienced during ontogeny can influence reproduction later in life. Food restriction may lead to an adaptive reallocation of the limited resources
Data from: Origins of food crops connect countries worldwide
- 负责人：
- Khoury, Colin
- 关键词：
- food security crop diversity crop origins plant genetic resources crop domestication crop improvement
- DOI：
- doi:10.5061/dryad.s08t2
- 摘要：
- ortance to the development of agricultural crops. Yet the relative contributions of these different regions in the context of current food systems hav
Bangladesh Coping Strategies 1998-99
- 负责人：
- IFPRI-DATA;;International Food Policy Research Institute (IFPRI)
- 关键词：
- DOI：
- doi:10.7910/dvn/uja9n5
- 摘要：
- . The survey was conducted in collaboration with the Food Management and Research Support Project (FMRSP), Ministry of Food, Government of the People\u2019s
Data from: Trophic position of consumers and size structure of food webs across aquatic and terrestrial ecosystems
- 负责人：
- Potapov, Anton
- DOI：
- doi:10.5061/dryad.4dq31c5
- 摘要：
- body mass - trophic level scaling for entire food webs mostly comes from marine communities based on unicellular producers. Using published data
Data from: Food and nutrient gaps in rural Northern Ghana: does production of smallholder farming households support adoption of food-based
- 负责人：
- de Jager, Ilse
- 关键词：
- Optimised diets food self-sufficiency food coverage nutrient coverage crop diversity dietary diversity nutrient adequacy rural farming households low and middle income population
- DOI：
- doi:10.5061/dryad.pq37vn6
- 摘要：
- Food-based dietary guidelines (FBDGs) provide guidance to policy makers, the private sector and consumers to redesign food systems and to impro
Data from: Territory size decreases minimally with increasing food abundance in stream salmonids: implications for population regulation
- 负责人：
- Grant, James
- 关键词：
- contiguous territories density limitation population density stream salmonids territoriality elastic disc model
- DOI：
- doi:10.5061/dryad.37hh4
- 摘要：
- ;Stream salmonids are an ideal model system for investigating flexibility in territory size, because food abundance can be quantified in the field
Data from: Maternal programming of offspring in relation to food availability in an insect (Forficula auricularia)
- 负责人：
- 关键词：
- nutritional condition;Forficula auricularia;anticipatory maternal effects;programming;Dermaptera
- DOI：
- doi:10.5061/dryad.v5300
- 摘要：
- . In this study, we manipulated experimentally the food availability experienced by mothers and their offspring in the European earwig (Forficula auricularia
Local Knowledge of farmers on the role of trees and associated management in food security in Muruta commune, Kayanza Province, Burundi
- 负责人：
- 关键词：
- DOI：
- doi:10.34725/dvn/ykjh38
- 摘要：
- food security; Examination of farmers\u2019 knowledge on factors influencing food security and their coping mechanisms; Identification of the tree management
