Abstract The Prediction in Ungauged Basins (PUB) initiative of the International Association
of Hydrological Sciences (IAHS), launched in 2003 and concluded by the PUB Symposium …

The original review of macropores and water flow in soils by Beven and Germann is now 30
years old and has become one of the most highly cited papers in hydrology. This paper …

Research into post-wildfire effects began in the United States more than 70years ago and
only later extended to other parts of the world. Post-wildfire responses are typically transient …

Core Ideas Understanding of preferential flow is improving, stimulated partly by new
technologies. Empirical process understanding has outstripped the capability of models to …

In hydrology, two somewhat competing philosophies form the basis of most process-based
models. At one endpoint of this continuum are detailed, high-resolution descriptions of small …

The most sustainable and best quality fresh water sources in the world originate in forest
ecosystems. The biological, chemical, and physical characteristics of forest soils are …

Aims The field of ecohydrology is providing new theoretical frameworks and methodological
approaches for understanding the complex interactions and feedbacks between vegetation …

Subsurface flow from hillslopes is widely recognized as an important contributor to
streamflow generation; however, processes that control how and when hillslopes connect to …

Rough surfaces are ubiquitous in nature. Near-surface processes both encounter and create
surface roughness. Recent advances in surveying have improved the resolution, extent and …

The Critical Zone (CZ) is a holistic framework for integrated studies of water with soil, rock,
air, and biotic resources in the near-surface terrestrial environment. This most …