Results 91 to 100 of about 168,664 (292)

Characteristics of snow cover in the forest-steppe of Cisbaikalia

open access: yesЛëд и снег, 2015
Statistical parameters and tendencies of the long-term changes in snow cover characteristics of forest-steppe in Fore-Baykal region were evaluated according to the observational data obtained at meteorological stations by means of permanent snow stake as
E. V. Maksyutova
doaj   +1 more source

Pre‐industrial land‐use limits contemporary shrub encroachment in the French Alps

open access: yesEcography, EarlyView.
Shrub encroachment has become a global phenomenon in recent decades. While global warming in the Arctic is often cited as the primary cause, human‐managed mountain regions have experienced intense historical land‐use that may also play a considerable role.
Baptiste Nicoud   +6 more
wiley   +1 more source

Climate change at the ecosystem scale: a 50-year record in New Hampshire [PDF]

open access: yes, 2012
Observing the full range of climate change impacts at the local scale is difficult. Predicted rates of change are often small relative to interannual variability, and few locations have sufficiently comprehensive long-term records of environmental ...
Bailey, Amey S.   +3 more
core   +2 more sources

Hot spots or hot moments? Contextualizing the spatio‐temporal scale of research on animal inputs

open access: yesEcography, EarlyView.
Mammals play important roles in redistributing elements across ecosystems, concentrating biogeochemical inputs across both space and time. However, research on zoogeochemical inputs is often constrained by logistical considerations, potentially limiting our knowledge of mammals' impacts on biogeochemical patterns and processes.
Kristy M. Ferraro   +3 more
wiley   +1 more source

Changes in snow cover and surface albedo in Estonia during the last 100 years

open access: yesMeteorologische Zeitschrift, 1995
The year-to-year changes of the snow cover and the albedo in late winter and early spring as climatic factors are studied. The dependence of the surface albedo on the duration of snow cover recorded at the Tartu Actinometric Station in 1953-1992 has been
Heino Tooming, J. Kadaja
doaj   +2 more sources

Carbon Dots: An Emerging Frontier for Green and Sustainable Civil Engineering Materials

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Traditional civil engineering materials (CE materials) are usually involved with high‐energy consumption during manufacturing, significant maintenance costs, and substantial environmental impacts throughout their life cycles. The progress of nanotechnology is catalyzing a green and sustainable transformation within the field.
Weiwen Hao   +5 more
wiley   +1 more source

NASA Cold Land Processes Experiment (CLPX 2002/03): ground-based and near-surface meteorological observations [PDF]

open access: yes, 2008
A short-term meteorological database has been developed for the Cold Land Processes Experiment (CLPX). This database includes meteorological observations from stations designed and deployed exclusively for CLPXas well as observations available from other
Cline, Don   +5 more
core   +1 more source

A Catalog of Hydroclimatological Data for Alaska's Coastal Zone [PDF]

open access: yes, 1972
In order to perceive a better understanding of the interrelationships of the coastal zone water we proposed a research project which was to sort out many of the complex variables. The project was not begun due to the lack of sufficient funds.
Carlson, Robert F., Weller, Gunter
core  

Impacts of snow cover duration on vegetation spring phenology over the Tibetan Plateau

open access: yesJournal of Plant Ecology, 2018
Snow cover occupies large percentage of land surface in Tibetan Plateau. Snow cover duration (SCD) during non-growing seasons plays a critical role in regulating alpine vegetation’s phenology by affecting the energy budgets of land surface and soil moisture conditions.
Ke Huang   +5 more
openaire   +1 more source

A Novel Multilevel Conceptual Framework for Flood Risk Governance

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT Globally, flood risk is increasing as climate change progresses. Contemporary flood risk management practice often utilises hydrodynamic modelling (for hazard risk assessments), social vulnerability assessments, and risk communications in silo, which fragments evidence‐based decision‐making for effective flood risk management. We hence develop
Aiperi Stambekova, Avidesh Seenath
wiley   +1 more source

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