Estimation of forests‘ ecological water requirement based on agrometeorology:Taking Jinghe Watershed as an example Primary estimate of ecological water requirement in Haihe Basin Management-oriented ecological water requirement for wetlands in the Yellow River Delta Ecological water requirements of vegetation in the middle reaches of Heihe River Eco-hydrology-based calculation of the minimum ecological water requirement for lakes Evaluation on ecological water requirement in the lower reaches of Tarim River based on groundwater restoration Estimation of regional evapotranspiration and ecological water requirement of vegetation by remote sensing in the Yellow River Delta wetland Reviews on calculating methods of vegetation ecological water requirement in arid and semiarid regions Calculation methods of ecological water requirements for in-stream in the Longitudinal Range-Gorge Region Calculation of ecological water requirements for in-stream in the Lancang River,Yunnan Province, China Ecological water requirement estimation of the rump lake in an extreme arid region of East Juyanhai