Results 21 to 30 of about 148,644 (296)

Assessing the potential distribution of invasive alien species Amorpha fruticosa (Mill.) in the Mureş Floodplain Natural Park (Romania) using GIS and logistic regression

open access: yesNature Conservation, 2018
The assessment of invasive terrestrial plant species in the Romanian protected areas is an important research direction, especially since the adventive species have become biological hazards with significant impacts on biodiversity.
Gheorghe Kucsicsa   +5 more
doaj   +3 more sources

Increasing biomass in Amazonian forest plots [PDF]

open access: yes, 2004
A previous study by Phillips et al. of changes in the biomass of permanent sample plots in Amazonian forests was used to infer the presence of a regional carbon sink.
Abel Monteagudo   +20 more
core   +4 more sources

An index of floodplain surface complexity [PDF]

open access: yesHydrology and Earth System Sciences, 2016
Floodplain surface topography is an important component of floodplain ecosystems. It is the primary physical template upon which ecosystem processes are acted out, and complexity in this template can contribute to the high biodiversity and productivity ...
M. W. Scown, M. C. Thoms, N. R. De Jager
doaj   +1 more source

Numbers of At-Risk Structures and Roadways in the City of Austin Floodplain [PDF]

open access: yes, 2014
This memo presents information regarding the number of at-risk roadways and buildings in Austin floodplains.Waller Creek Working ...
Smith, Kevin, Zoun, Reem
core   +1 more source

Condition and structure of meadow vegetation in the floodplain area of the Bolshoi Kinel River [PDF]

open access: yesE3S Web of Conferences
This study aims to characterize the structural composition of little-studied riverine grassy landscapes, focusing on the vegetation of floodplain meadows.
Ermakova Natalia   +4 more
doaj   +1 more source

Tracking long-term floodplain wetland changes: A case study in the China side of the Amur River Basin

open access: yesInternational Journal of Applied Earth Observations and Geoinformation, 2020
Floodplain wetlands in the China side of the Amur River Basin (CARB) undergone consistent decreases because of both natural and anthropogenic drivers. Monitoring floodplain wetlands dynamics and conversions over long-time periods is thus fundamental to ...
Mingming Jia   +6 more
doaj   +1 more source

Evaluation of Biogeochemical Changes in Channelized and Restored Portions of a Subtropical Floodplain

open access: yesHydrobiology, 2022
Floodplains are critically important ecosystems that provide a whole suite of ecosystem services, including nutrient and carbon sequestration, flood mitigation, water storage, and critical wildlife habitat.
Paul Julian, Todd Z. Osborne, Rex Ellis
doaj   +1 more source

THE EVOLUTION OF THE AISNE FLOODPLAIN (ARDENNE, BELGIUM) DURING THE LAST CENTURIES STUDIED WITH THE MICROSLAG DATING METHOD [PDF]

open access: yesActa Geobalcanica, 2020
In the Ardenne massif (south Belgium) many traces of metallurgical activity are present. An intensive development of iron industry took place from the Middle Ages until the middle of the 19th century.
Geoffrey Houbrechts   +4 more
doaj   +1 more source

Biogeochemical control points of connectivity between a tidal creek and its floodplain

open access: yesLimnology and Oceanography Letters, 2021
As global climates shift, coastal systems experience changes that alter function within the tidal zone. However, it remains uncertain how changes in tidal extent and magnitude will alter coastal biogeochemical cycling.
Peter Regier   +5 more
doaj   +1 more source

Impacts of groundwater extraction on salinization risk in a semi-arid floodplain [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2013
In the lower River Murray in Australia, a combination of a reduction in the frequency, duration and magnitude of natural floods, rising saline water tables in floodplains, and excessive evapotranspiration have led to an irrigation-induced groundwater ...
S. Alaghmand, S. Beecham, A. Hassanli
doaj   +1 more source

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