《生態水文學與水文生物學》是一份國際期刊，旨在推動生態水文學研究從分子到流域尺度的生態和水文過程之間的相互作用，并促進其作為一個綜合管理工具的實施，以協調社會需求與生物圈潛力。生態水文學的一個重要組成部分是對水生物學的嚴格理解，從生態系統的性質、動力學和功能，到建立與流域尺度上的水文決定因素有關的非生物和生物相互作用的模型。該雜志將出版高質量的科學，旨在增進對水-生物群落相互作用的理解，并探索如何利用這些知識來調節水文和生物地球化學過程，以增強承載能力，特別是對經人為改造的生態系統的承載能力。研究解決一個或幾個以下問題將是主要興趣的期刊，如果它:使人們對水、營養和污染物循環與生態系統生物成分之間的相互作用有了新的認識;利用這種認識開發生態系統生物技術和系統解決方案;確定將工程基礎設施與生態水文生物技術集成到流域規模的系統解決方案中的可能性;將跨學科知識轉化為決策支持工具;將生物多樣性、水資源質量和數量、生態系統過程和功能(包括環境流動)、生態系統服務和/或生態系統復原力作為提高承載力的必要組成部分;是面向政策的，并在《日刊》的范圍內處理諸如千年發展目標和教科文組織國際水文方案等國際倡議的優先事項和目標。

Ecohydrology & Hydrobiology is an international journal that aims to advance ecohydrology as the study of the interplay between ecological and hydrological processes from molecular to river basin scales, and to promote its implementation as an integrative management tool to harmonize societal needs with biosphere potential.An essential component of ecohydrology is a rigorous understanding of hydrobiology, from ecosystem properties, dynamics and functions to modelling of abiotic and biotic interactions in relation to their hydrological determinants at the basin scale.The journal will publish high-quality science aimed at increasing the understanding of water–biota interplay and exploring how this knowledge can be used to regulate hydrological and biogeochemical processes to enhance the carrying capacity, especially of anthropogenically modified ecosystems. Research addressing one or several of the following issues will be of prime interest to the journal if it:Leads to new insights into the interactions of water, nutrient and pollutant cycles with biotic components of ecosystems;Employs this understanding for developing ecosystem biotechnologies and system solutions;Identifies possibilities to integrate engineering infrastructure with ecohydrological biotechnologies into system solutions at the catchment scale;Translates transdisciplinary knowledge into decision-support tools;Targets biodiversity, quality and quantity of water resources, ecosystem processes and functioning (including environmental flows), ecosystem services and/or ecosystem resilience as necessary components for enhanced carrying capacity;Is policy-oriented and, within the scope of the journal, addresses the priorities and objectives of international initiatives such as the Millennium Development Goals and UNESCO's International Hydrological Programme.