نتایج جستجو برای: ecohydrology

تعداد نتایج: 216  

2015
Devendra Amatya Timothy Callahan William Hansen Carl Trettin Artur Radecki-Pawlik Patrick Meire

Water yield, water supply and quality, wildlife habitat, and ecosystem productivity and services are important societal concerns for natural resource management in the 21st century. Watershedscale ecohydrologic studies can provide needed context for addressing complex spatial and temporal dynamics of these functions and services. This study was conducted on the 5240 ha Turkey Creek watershed (W...

Journal: :Water 2021

The science needed to inform management of environmental flows temporarily closed estuaries and coastal lagoons is decades behind the state knowledge for rivers large embayments. These globally ubiquitous small systems, which are often seasonally ocean’s influence, under particular threat associated with hydrologic alteration because changes in atershed land use, water use practices, climate ch...

Journal: :Wetlands 2021

Abstract The hydrology of seasonally inundated depression wetlands can be highly sensitive to climatic fluctuations. Hydroperiod—the number days per year that a wetland is inundated—is often primary ecological importance in these systems and vary interannually depending on climate conditions. In this study we re-examined an existing hydrologic model simulate daily water levels Sinking Pond, 35-...

Journal: :Journal of Tropical Forestry and Environment 2023

Tropical forests play a critical role in providing clean water and maintaining healthy watersheds, yet they face numerous threats such as deforestation, land use change, climate change. To address these challenges, there is growing need for ecohydrological research that can inform planning management strategies watersheds. Ecohydrology an emerging science seeks to understand the functional inte...

Journal: :Frontiers in forests and global change 2021

Woody ecosystems have a relatively thin but aerially extensive and dynamic layer of bark that, like leaves, regulates material exchange at the interface air, water, biota. Through interception, retention, leaching materials interactions with epiphytic communities, alters chemistry composition water draining over its surface during precipitation. This mini-review explores different perspectives ...

Journal: :Remote Sensing 2022

Peatland surface motion is highly diagnostic of peatland condition. Interferometric Synthetic Aperture Radar (InSAR) can measure this at the landscape scale but requires ground validation. This necessitates upscaling from point to areal measures (80 × 90 m) hampered by a lack data regarding spatial variability peat characteristics. Using nested precise leveling approach within two areas upland ...

Journal: :Catena 2021

The vertical root distribution (VRD) in the soil remains unknown for most plant species, as studying systems different pedo-climatic settings is time-consuming and methodologically challenging. Yet, information on VRD of vegetation types essential to understand better biogeochemical processes occurring at soil–plant-atmosphere continuum. aim this study was describe three dominant alpine, herbac...

Journal: :Science China-earth Sciences 2021

Abstract Over the past decades, a number of water sciences and management programs have been developed to better understand manage cycles at multiple temporal spatial scales for various purposes, such as ecohydrology, global hydrology, sociohydrology, supply management, demand integrated resources (IWRM). At same time, rapid advancements also taking place in tracing, mapping, remote sensing, ma...

Journal: :Science China-earth Sciences 2022

Research on the coupling of soil, vegetation, and hydrological processes is not only a research hotspot in disciplines such as pedology, ecohydrology Earth system science but also important for achieving sustainable development. However, scientists from different usually study mechanism soil-vegetation-hydrological at very space time scales, mechanistic connections between scales are quite few....

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