搜索结果: 1-2 共查到“地球科学总论 More Diverse”相关记录2条 . 查询时间(0.031 秒)
Seeds of a New Economy? A Qualitative Investigation of Diverse Economic Practices Within Community Supported Agriculture and Community Supported Enterprise
Alternative Community Supported Agriculture Development Economics Food Systems Sustainability
2014/10/22
Amidst widespread feelings that capitalism is a deeply problematic yet necessary approach to economy, Community Supported Agriculture (CSA) has emerged as both an alternative model for farming and as ...
An empirical model simulating diurnal and seasonal CO2 flux for diverse vegetation types and climate conditions
empirical model CO2 flux diverse vegetation types climate conditions
2010/1/19
We present an empirical model for the estimation of diurnal variability in net ecosystem CO2 exchange (NEE) in various biomes. The model is based on the use of a simple saturated function for photosyn...