Cleaner Production Letters, Год журнала: 2024, Номер unknown, С. 100088 - 100088
Опубликована: Дек. 1, 2024
Язык: Английский
Sustainable Production and Consumption, Год журнала: 2022, Номер 35, С. 338 - 348
Опубликована: Ноя. 23, 2022
Язык: Английский
Процитировано
44
Water Resources Management, Год журнала: 2023, Номер 37(13), С. 5255 - 5272
Опубликована: Сен. 7, 2023
Язык: Английский
Процитировано
31
Trends in Parasitology, Год журнала: 2024, Номер 40(8), С. 731 - 743
Опубликована: Июль 24, 2024
Anopheles stephensi is a highly competent urban malaria vector species, endemic in South Asia and the Persian Gulf, which has colonised eight countries sub-Saharan Africa (SSA) since 2013 now spreading uncontrollably. In areas of Africa, where transmission previously been low or non-existent, invasion An. represents significant problem, particularly to immunologically naïve populations. Despite this rapidly advancing threat, there paucity information regarding bionomics SSA. Here, we offer critical synthesis literature from stephensi's native range, focusing on future urbanising highlighting key questions that warrant prioritisation by global control community.
Язык: Английский
Процитировано
12
Journal of Cleaner Production, Год журнала: 2024, Номер 447, С. 141275 - 141275
Опубликована: Фев. 14, 2024
Язык: Английский
Процитировано
11
Hydrological Processes, Год журнала: 2021, Номер 35(5)
Опубликована: Апрель 30, 2021
Abstract The Demnitzer Millcreek catchment (DMC), is a 66 km 2 long‐term experimental located 50 SE of Berlin. Monitoring over the past 30 years has focused on hydrological and biogeochemical changes associated with de‐intensification farming riparian restoration in low‐lying landscape dominated by rain‐fed forestry. However, function catchment, which closely linked to nutrient fluxes highly sensitive climatic variability, still poorly understood. In last 3 years, prolonged drought period below‐average rainfall above‐average temperatures resulted marked change. This caused low soil moisture storage growing season, agricultural yield losses, reduced groundwater recharge, intermittent streamflows parts an increasingly disconnected channel network. paper focuses two‐year long isotope study that sought understand how different affect ecohydrological partitioning, connectivity streamflow generation during conditions. work shown critical importance sustaining flows, basic in‐stream ecosystem services dominant influence vegetation recharge. Recharge was much lower occurred shorter window time winter under forests compared grasslands. Conversely, recharge locally enhanced wetlands storage‐dependent water losses from stream subsurface. isotopic variability displayed complex emerging spatio‐temporal patterns flow duration droughts may have implications for solute transport future interactions between landscapes riverscapes. Given climate projections drier warmer summers, are very likely not just region, but similar lowland areas across Europe. An integrated land management strategy will be essential such systems future.
Язык: Английский
Процитировано
51
Nature Sustainability, Год журнала: 2024, Номер 7(5), С. 558 - 567
Опубликована: Апрель 26, 2024
Abstract Protection of groundwater resources is essential to ensure quality and sustainable use. However, predicting vulnerability anthropogenic pollution can be difficult where data are limited. This particularly true in the Sahel region Africa, which has a rapidly growing population increasing water demands. Here we use measurements tritium ( 3 H) with machine learning create an aquifer map (of western Sahel), forms important basis for management. Modelling shows that arid areas greater precipitation seasonality, higher permeability deeper wells or table generally have older less pollution. About half modelled area was classified as vulnerable. Groundwater based on recent recharge, implying sensitivity also changing climate, example, through altered evapotranspiration. study showcases efficacy using assess value analyses groundwater, towards improving spatial temporal resolution.
Язык: Английский
Процитировано
8
Discover Water, Год журнала: 2024, Номер 4(1)
Опубликована: Июнь 24, 2024
Abstract This study used data from various international databases to track the progress of SDG 6 target indicators in sub-Saharan Africa (SSA) region between 2015 and 2020. Findings showed that although minimal positive was realized evaluation period, more than half SSA residents had no access safe drinking water services, improved sanitation facilities, hygiene services wastewater treatment. The computed profile index conformed with trend as goal’s realization rated medium–low. further compounded by limited data, preferential urban rich poor monitoring progress. analysis also noted despite these challenges putting concerted efforts promote transboundary cooperation management 6% stressed resources. recommended on need revamp collection enable decision-making planning actions, use technology treat reuse well device new sources water, enhanced participation communities projects efficiency steer towards region.
Язык: Английский
Процитировано
7
Hydrology Research, Год журнала: 2022, Номер 53(2), С. 336 - 352
Опубликована: Фев. 1, 2022
Abstract Water security assessments often rely on outputs from hydrological models that are applicable only in gauged regions where there river discharge data to constrain the models. Therefore, is an urgent need explore new methods for assessing water ungauged regions. This study proposes use of balance and footprint concepts satellite observations assess Anglophone Cameroon, which example a typically region. Specifically, assesses demand-driven scarcity terms blue green scarcities population-driven quantified using Falkenmark index across all districts Cameroon. The also performs spatiotemporal trend analysis precipitation temperature area Mann–Kendall test. Precipitation returns varying strengths magnitudes different unlike demonstrates upward districts. assessment shows substantially low most districts, whereas observed densely populated (<1,700 m3/capita/year). results this suggest proposed method may be used irrespective climate or population size.
Язык: Английский
Процитировано
27
Earth s Future, Год журнала: 2024, Номер 12(2)
Опубликована: Фев. 1, 2024
Abstract Whilst there are several empirical studies linking water scarcity and violent conflicts, existing quantitative use mostly climate environmental variables even though such have been shown to not be strong predictors of conflicts by some studies. The aim this study was the footprint concept Falkenmark index identify hotspots at sub‐national scale understand links between in Sahel Lake Chad Basin over a period two decades (2000–2021). We achieve developing five metrics monthly timescale using runoff, soil moisture, potential evapotranspiration, consumption demographic data. developed show high levels across area during dry, pre‐monsoon post‐monsoon seasons. Analyses further reveal green (GWS) (soil moisture deficit) low scores (water stress) seasons, all reported conflict locations. This suggest that is an indirect link GWS, conflicts. Results from may used enhance management, mitigate, prevent likewise methodology adopted address other regions.
Язык: Английский
Процитировано
6
International Journal of Hydrogen Energy, Год журнала: 2024, Номер 87, С. 1155 - 1170
Опубликована: Сен. 14, 2024
Язык: Английский
Процитировано
6