| the impact of ornithogenic inputs on phosphorous transport from altered wetland soils to waterways in east mediterranean ecosystem. | large flocks of eurasian crane (grus grus, >35,000) have begun wintering in an altered wetland agro-ecosystem located in northern israel, a phenomenon that attracts more than 400,000 eco-tourists a year. a 100-ha plot has been used to feed the cranes in order to protect nearby fields. the objective of this study was to evaluate the influence of this bird's feeding practice on the p status of the altered wetland soils and waterways. we installed a series of wells at two depths (40 and 90 cm) betw ... | 2014 | 24361445 |