Springer proceedings in earth and environmental sciences, Journal Year: 2023, Volume and Issue: unknown, P. 102 - 112
Published: Jan. 1, 2023
Language: Английский
Ecological Indicators, Journal Year: 2024, Volume and Issue: 166, P. 112237 - 112237
Published: June 17, 2024
Language: Английский
Citations
10
Geography and sustainability, Journal Year: 2024, Volume and Issue: 5(3), P. 491 - 509
Published: June 30, 2024
Urban and peri‑urban ecosystems are subjected to an intense impact. The demand for ecosystem services (ES) is higher in these areas. Nevertheless, despite the anthropogenic pressures, urban supply important ES. Mapping a crucial exercise understand ES dynamics environments better. This work aims systematically review mapping areas studies, following Preferred Reporting Items Systematic Reviews Meta-alpha Methods. A total of 207 studies were selected. results show increased between 2011 2023, mainly conducted Europe China. Most developed did not follow established classification. focused on dimension, regulation maintenance section. Regarding provisioning ES, most Cultivating terrestrial plants nutrition, regulating maintaining Atmospheric composition conditions, cultural Physical experiential interactions with natural environment. Quantitative methods mostly applied Indicator-based (secondary data: biophysical, socio-economic) models. Very few validated outputs. Several forecasted primarily based land use changes using CA-Markov approaches. study provides overview mapped globally, where more need be conducted, developed.
Language: Английский
Citations
9
Environmental Pollution, Journal Year: 2024, Volume and Issue: 347, P. 123764 - 123764
Published: March 13, 2024
Numerous contaminants are produced and used daily, a significant fraction ultimately finding their way into natural waters. However, data on distribution in lakes is lacking. To address this gap, the presence of 54 trace organic (TrOCs), representative various human activities, was investigated surface water 290 across Canada. These ranged from remote to highly impacted by activity. In 88% sampled lakes, were detected, with up 28 detections single lake. The compounds most frequently encountered atrazine, cotinine, deethylatrazine, each which present more than third lakes. range detected concentrations 0.23 ng/L about 2200 for individual compounds, while maximum cumulative concentration exceeded 8100 A risk assessment based effect three aquatic species (Pimephales promelas, Daphnia magna, Tetrahymena pyriformis) conducted, revealing that 6% exhibited high potential at least one species. 59% some sub-lethal effects detection 17 TrOCs impacts. results work provide first reference point monitoring evolution contamination Canadian TrOCs. They demonstrate proportion bear an environmentally relevant anthropogenic chemical footprint.
Language: Английский
Citations
6
Ecosystem Services, Journal Year: 2024, Volume and Issue: 67, P. 101627 - 101627
Published: May 11, 2024
Language: Английский
Citations
6
Remote Sensing, Journal Year: 2024, Volume and Issue: 16(4), P. 654 - 654
Published: Feb. 9, 2024
Since the early 1950s, development of human settlements and over-exploitation agriculture in China side Amur River Basin (CARB) have had a major impact on water environment surrounding lakes, resulting decrease aquatic vegetation. According to United Nations Sustainable Development Goals, comprehensive understanding extent variability vegetation is crucial for preserving structure functionality stable ecosystems. Currently, there deficiency CARB long-sequence dataset distribution China. This shortage hampers effective support actual management. Therefore, fast, robust, automatic method accurate extraction becomes large-scale applications. Our objective gather information spatial temporal as well changes within CARB. Utilizing hybrid approach that combines maximum spectral index composite Otsu algorithm, along with integration convolutional neural networks (CNN) random forest, we applied this methodology obtain an annual spanning from 1985 2020 using Landsat series imagery. The accuracy was validated through both field investigations Google Images. Upon assessing confusion matrix 2020, producer classification consistently exceeded 87%. Further quantitative analysis unveiled discernible decreasing trend areas lakes larger than 20 km2 over past 36 years. Specifically, total area decreased 3575 3412 km2, while 745 687 km2. These may be attributed combination climate change activities. data hold significant practical implications establishing scientific restoration path lake They are particularly valuable constructing historical background reference indices
Language: Английский
Citations
4
Land, Journal Year: 2024, Volume and Issue: 13(4), P. 407 - 407
Published: March 22, 2024
Wildfires are a common phenomenon in Mediterranean environments. This study seeks to synthesize the main results of existing studies from last decade on this topic and highlight need for managing soil impacted by wildfires environment. Researchers have found that impact fire during forest soil, subsequent consequences ecosystem services functions, is great produces negative soil. The physical, chemical, biological properties been extensively analyzed, very high number ten years performed different areas with component: ecosystem. However, effects these fires multifunctionality itself, services, functionality, which they provide humans, not. It therefore essential know fire-prone such as one how functions affected. In way, decision can be taken carry out restoration measures, especially after severe if recurrence high. conclusion even more important context global change recurrent expected, actions considered expected necessary avoid land degradation, many compiled here shown.
Language: Английский
Citations
4
Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 372, P. 123349 - 123349
Published: Nov. 16, 2024
Language: Английский
Citations
3
The Science of The Total Environment, Journal Year: 2025, Volume and Issue: 964, P. 178569 - 178569
Published: Jan. 22, 2025
In Canada studies on the presence of trace organic contaminants (TrOCs) such as pharmaceuticals, personal care products, pesticides and flame retardants in lakes have primarily focused water column at localized scales. To address this gap, occurrence 44 TrOCs, representative various types human activities, was investigated surface sediments (0-2 cm) from 193 across Canada. A total 28 targeted TrOCs were detected, with 99.5 % samples containing least one detection, lake exhibiting up to 12 detections. The most frequently detected (> 20 samples) insect-repellent diethyltoluamide (DEET), UV filter oxybenzone, tris(2-butoxyethyl) phosphate (TBEP), tris(2-chloroethyl) (TCEP), triphenyl (TPP), stimulant caffeine, cotinine, a metabolite nicotine. Median reported concentrations ranged 0.017 pg g-1 359 ng g-1, maximum value 23,700 observed for DEET lake. geographic distribution analyte varied by compound class: pharmaceuticals consumer product additives predominantly found more urbanized regions Ontario Quebec, whereas products oxybenzone western provinces An environmental risk assessment based an additive model conducted three aquatic organisms (algae, cladocerans, fish) revealed that 4 6 posed potentially high cladocerans algae, respectively. geographical analysis indicated south eastern presented highest risks all species. These findings represent first large-scale results detailing extent contamination caused Canadian sediments. They establish reference levels can guide future monitoring efforts inform policy discussions aimed protecting ecosystems.
Language: Английский
Citations
0
Geography and sustainability, Journal Year: 2025, Volume and Issue: unknown, P. 100277 - 100277
Published: Feb. 1, 2025
Language: Английский
Citations
0
People and Nature, Journal Year: 2025, Volume and Issue: unknown
Published: March 6, 2025
Abstract Lakes are closely linked to human communities and offer a variety array of ecosystem services. In the context climate change, increased activities have disturbed supply–demand balance key services in lakes, making them increasingly vulnerable social–ecological risks. However, previous studies not adequately explored risks challenges faced by lake ecosystem. The purpose this study is explain current status trade‐offs between pairs lakes investigate main associated with these pairs. Our findings reveal that crop production water purification services, freshwater provision flood regulation as well aquatic habitat maintenance three principal ecosystems. exacerbation among creates major ecosystems, is, eutrophication, flooding biodiversity loss. order address achieve sustainability basins, systematic framework for managing must be established. This should adopt an approach ‘all element—integrated process—whole basin’ risk management, focusing on ecological restoration, landscape optimization compensation mitigate Read free Plain Language Summary article Journal blog.
Language: Английский
Citations
0