The importance of small waterbodies for biodiversity and ecosystem services: implications for policy makers

J Biggs, S Von Fumetti, M Kelly-Quinn - Hydrobiologia, 2017 - Springer
Small waterbodies, including ponds and small lakes, low-order streams, ditches and
springs, are the most numerous freshwater environments globally, are critical for freshwater …

Ecosystem services provided by small streams: an overview

V Ferreira, R Albariño, A Larrañaga, CJ LeRoy… - Hydrobiologia, 2023 - Springer
Small streams constitute the majority of the water courses in a catchment and have specific
characteristics that distinguish them from larger streams and rivers. Despite their small size …

An index-based framework for assessing patterns and trends in river fragmentation and flow regulation by global dams at multiple scales

G Grill, B Lehner, AE Lumsdon… - Environmental …, 2015 - iopscience.iop.org
The global number of dam constructions has increased dramatically over the past six
decades and is forecast to continue to rise, particularly in less industrialized regions …

Intermittent rivers: a challenge for freshwater ecology

T Datry, ST Larned, K Tockner - BioScience, 2014 - academic.oup.com
For many decades, river research has been focused on perennial rivers. Intermittent river
research has a shorter history, and recent studies suggest that alternating dry and wet …

Headwater streams and wetlands are critical for sustaining fish, fisheries, and ecosystem services

SAR Colvin, SMP Sullivan, PD Shirey, RW Colvin… - Fisheries, 2019 - Wiley Online Library
Headwater streams and wetlands are integral components of watersheds that are critical for
biodiversity, fisheries, ecosystem functions, natural resource‐based economies, and human …

Macroinvertebrate diversity in headwater streams: a review

A Clarke, R Mac Nally, N Bond, PS Lake - Freshwater biology, 2008 - Wiley Online Library
Headwater streams are ubiquitous in the landscape and are important sources of water,
sediments and biota for downstream reaches. They are critical sites for organic matter …

Small but mighty: headwaters are vital to stream network biodiversity at two levels of organization

DS Finn, N Bonada, C Múrria… - Journal of the North …, 2011 - journals.uchicago.edu
Abstract Headwaters (stream orders 1–2) traditionally have been considered depauperate
compared to mid-order streams (orders 3–4)—a conclusion that arises from a perception of …

Hydrologic variation with land use across the contiguous United States: geomorphic and ecological consequences for stream ecosystems

NLR Poff, BP Bledsoe, CO Cuhaciyan - Geomorphology, 2006 - Elsevier
Using daily discharge data from the USGS, we analyzed how hydrologic regimes vary with
land use in four large hydrologic regions that span a gradient of natural land cover and …

Crenic habitats, hotspots for freshwater biodiversity conservation: toward an understanding of their ecology

M Cantonati, L Füreder, R Gerecke… - Freshwater …, 2012 - journals.uchicago.edu
Springs are unique aquatic habitats that contribute significantly to local and regional
biodiversity because of their high habitat complexity and the large number of different spring …

[HTML][HTML] Hydrography90m: A new high-resolution global hydrographic dataset

G Amatulli, J Garcia Marquez, T Sethi… - Earth System …, 2022 - essd.copernicus.org
The geographic distribution of streams and rivers drives a multitude of patterns and
processes in hydrology, geomorphology, geography, and ecology. Therefore, a …