Results 1 to 10 of about 15,904 (120)

Altitudinal-belt variability of evapotranspiration of forest ecosystems in the mountains of Southern Siberia [PDF]

open access: yesСибирский лесной журнал, 2023
This work is devoted to the study of evapotranspiration in the landscape complexes of the northern macroslope of the Western Sayan. Article summarizes literature and authors’ data on evapotranspiration obtained at experimental watersheds in the basin of ...
T. A. Burenina   +2 more
doaj   +1 more source

Assessing Effects of Sediment Delivery to Coral Reefs: A Caribbean Watershed Perspective

open access: yesFrontiers in Marine Science, 2022
Coral reefs in the western Atlantic and Caribbean are deteriorating primarily from disease outbreaks, increasing seawater temperatures, and stress due to land-based sources of pollutants including sediments associated with land use and dredging ...
Caroline S. Rogers   +1 more
doaj   +1 more source

Systems ecology of watersheds of Itaqueri and Lobo rivers and Lobo/Broa reservoir (Itirapina, SP): “a new wine for an old bottle” [PDF]

open access: yesBrazilian Journal of Biology, 2023
In this paper the authors present and discuss the systems ecology of the watersheds and the reservoir (Lobo/Broa), located in Itirapina, SP, Brazil. This is a new approach to an ecosystem studied since 1971.
J. G. Tundisi, T. Matsumura-Tundisi
doaj   +1 more source

Relationship between landscape and river ecosystem services [PDF]

open access: yesGlobal Journal of Environmental Science and Management, 2023
Landscape dynamics are a consequence of population growth, which can degrade river ecosystem services. Since various countries approved the millennium ecosystem assessment, it has inspired researchers to examine the relationship between landscape and ...
M. Dede   +3 more
doaj   +1 more source

Picher field underground mine workings of the abandoned Tri-State Lead-Zinc Mining District in the United States

open access: yesJournal of Maps, 2022
Mining began in the Picher field, in the Oklahoma and Kansas portion of the Tri-State Lead-Zinc Mining District in the United States, during the 1900s and ceased in the 1970s, producing an estimated 1.5 million metric tons (m-tons) of lead and 8 million ...
Nicholas L. Shepherd   +5 more
doaj   +1 more source

Trends in aquatic ecology research associated with urbanization evolution during three decades in Santa Catarina Island/SC

open access: yesActa Limnologica Brasiliensia, 2020
: This paper systematically assessed trends of aquatic ecology publications related to the urbanization growth during three decades (1990-2010) in Santa Catarina Island. The study was carried out in fifteen watersheds of Santa Catarina Island, located in
Michelle das Neves Lopes   +8 more
doaj   +1 more source

Riparian Buffers as a Critical Landscape Feature: Insights for Riverscape Conservation and Policy Renovations

open access: yesDiversity, 2022
Riparian zones are critical for functional integrity of riverscapes and conservation of riverscape biodiversity. The synergism of intermediate flood-induced disturbances, moist microclimates, constant nutrient influx, high productivity, and resource ...
Michael P. Graziano   +2 more
doaj   +1 more source

Status of springs in mountain watershed of western Nepal

open access: yesWater Policy, 2021
The study, conducted in western hilly areas of Nepal, inventoried and mapped over 4,222 springs from five different watersheds. The study showed that more than 50% of the spring sources were found under natural conditions, i.e., open spring whereas 15 ...
Sanot Adhikari   +6 more
doaj   +1 more source

Sacred Watersheds and the Fate of the Village Body Politic in Tibetan and Han Communities Under China’s Ecological Civilization

open access: yesReligions, 2019
The “spirit” in spiritual ecology is an active political force deserving sustained scholarly analysis and public recognition. This article reports on 15 years of field research on “animate landscapes,” associated with gods and ...
Chris Coggins
doaj   +1 more source

Using GIS Techniques to Study Morphometric Characteristics for Wadi Al-MLUSI/Western IRAQ [PDF]

open access: yesEngineering and Technology Journal, 2013
Numerous quantitative relationships have been formulated to describe the nature of surface-drainage networks. These relationships have been used in various studies of geomorphology and surface-water hydrology, such as flood characteristics, sediment ...
Zeyad Jameel Al-Saedi   +1 more
doaj   +1 more source

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