Springer proceedings in earth and environmental sciences, Год журнала: 2023, Номер unknown, С. 171 - 178
Опубликована: Янв. 1, 2023
Язык: Английский
Reviews in Fish Biology and Fisheries, Год журнала: 2024, Номер 34(4), С. 1371 - 1405
Опубликована: Июль 20, 2024
Язык: Английский
Процитировано
7
Estuarine Coastal and Shelf Science, Год журнала: 2025, Номер unknown, С. 109208 - 109208
Опубликована: Март 1, 2025
Язык: Английский
Процитировано
0
Biogeochemistry, Год журнала: 2025, Номер 168(2)
Опубликована: Март 10, 2025
Abstract Alongside global climate change, many freshwater ecosystems are experiencing substantial shifts in the concentrations and compositions of salt ions coming from both land sea. We synthesize a risk framework for anticipating how change increasing pollution saltwater intrusion will trigger chain reactions extending headwaters to tidal waters. Salt ‘chain reactions,’ where chemical products one biogeochemical reaction influence subsequent ecosystem responses. Different impact drinking water quality, ecosystems, infrastructure, energy food production. Risk factors include salinity sources due amplification pulses interaction precipitation variability human activities. Depending on other factors, retention can range 2 90% across watersheds globally. retained interacts with cycles along flowpaths contributes ‘fast’ ‘slow’ associated temporary acidification long-term alkalinization freshwaters, impacts nutrient cycling, CO , CH 4 N O, greenhouse gases, corrosion, fouling, scaling deoxygenation, contaminant mobilization freshwater-marine continuum. also carbon cycle quantity quality organic matter transported coasts. identify double wide services. Our salinization is based analyses of: (1) temporal trends tributaries freshwaters Chesapeake Bay freshening mainstem over 40 years changes streamflow, sea level rise, watershed pollution; (2) loads major rivers Eastern U.S. increased riverine exports coastal waters sometimes 100-fold greater than forest reference conditions; (3) varying ion concentration-discharge relationships at Geological Survey (USGS) sites U.S.; (4) empirical between specific conductance Na + Cl − SO 2− Ca 2+ Mg K USGS (5) dissolved (DOC) different (6) original experiments demonstrating composition, nutrients metals, alkalinization, oxidation–reduction potentials, deoxygenation non-tidal The activities altering sources, transport, storage, reactivity entire helps anticipate, prevent, manage growing water, health, aquatic life, agriculture,
Язык: Английский
Процитировано
0
Estuarine Coastal and Shelf Science, Год журнала: 2025, Номер unknown, С. 109299 - 109299
Опубликована: Апрель 1, 2025
Процитировано
0
Ecological Engineering, Год журнала: 2025, Номер 217, С. 107650 - 107650
Опубликована: Апрель 16, 2025
Язык: Английский
Процитировано
0
Continental Shelf Research, Год журнала: 2024, Номер 274, С. 105196 - 105196
Опубликована: Март 1, 2024
Язык: Английский
Процитировано
3
Movement Ecology, Год журнала: 2024, Номер 12(1)
Опубликована: Фев. 15, 2024
Abstract Diadromous fish such as the European eel ( Anguilla anguilla L.) are hampered by a high density of barriers in estuaries and freshwater systems. Modified fragmented waterbodies lack tidal flows, habitat may be less accessible underutilized compared to free-flowing rivers estuaries. With rising sea levels increased occurrence droughts, number further increase, implying that need study migration areas even become more urgent worldwide. To glass behaviour highly modified water systems, mark-recapture was carried out North Sea Canal (NSC) basin, which drains into via large sluice complex. In total, eight uniquely tagged groups (3,797 eels) were released near complex, 11 (2,663 at inland upstream over 28 km long stretch NSC spring 2018. The complex attracted 10.3 million did not block or delay their immigration. diurnally intensively used coastal ship locks allowings some saltwater intrusion, efficiently facilitated migration. Once NSC, outlets from adjacent polders eels relative proportional discharge pumping stations. average speeds 0.7 km/day (max. 1.8 km/day) measured, this with higher temperatures. Redistribution accumulations other outlet locations observed both downstream directions NSC. Passage success residence time (‘delays’ 4.1–13.7 days) varied between different barriers. Most eel, however, appears settle easily habitats within brackish catchment. This combined an integral assessment successive bottlenecks system.
Язык: Английский
Процитировано
2
Marine Geology, Год журнала: 2024, Номер 477, С. 107388 - 107388
Опубликована: Авг. 28, 2024
Язык: Английский
Процитировано
2
Environmental Modelling & Software, Год журнала: 2024, Номер unknown, С. 106223 - 106223
Опубликована: Сен. 1, 2024
Язык: Английский
Процитировано
2
Entomological Research, Год журнала: 2024, Номер 54(5)
Опубликована: Апрель 29, 2024
Abstract Functional diversity research enhances our understanding of ecosystems and both their functioning responses to environmental variations. This study investigated the biological trait benthic invertebrate communities various conditions in estuarine habitats. We analyzed macroinvertebrate freshwater environments compare characteristics between estuary sites with without artificial barriers. Moreover, we combined taxonomic analyses (species richness, abundance, four community indices) functional indices analyses. The major results are as follows: (i) most important factors shaping species distribution habitats were salinity electrical conductivity; (ii) comparing indices, tidal estuaries revealed that seawater intrusion induced changes dispersion macroinvertebrates; (iii) presence or absence barriers affected traits owing influence specific strategies certain species. Consequently, can lead significant habitat connectivity related ecosystem functions. These findings indicate significantly ecological dynamics ecosystems, thereby affecting distribution, connectivity. Understanding these effects contributes a more comprehensive functionings, it complements existing integrates information about aspects diverse ecosystems.
Язык: Английский
Процитировано
1