A5070002133- Transboundary Water Resource Management
- Fish Ecology and Management Studies
- Aquatic Invertebrate Ecology and Behavior
- Water-Energy-Food Nexus Studies
- Water Resources and Management
- Marine and environmental studies
- Water Quality and Pollution Assessment
- Engineering and Agricultural Innovations
- Environmental DNA in Biodiversity Studies
- Freshwater macroinvertebrate diversity and ecology
- Hydrology and Watershed Management Studies
- Land Use and Ecosystem Services
- Environmental Changes in China
- Global Energy Security and Policy
- Coastal and Marine Management
- Phytochemical Studies and Bioactivities
- Plant Taxonomy and Phylogenetics
- Arsenic contamination and mitigation
- Ecology and biodiversity studies
- Fish Biology and Ecology Studies
- Soil and Environmental Studies
- Flood Risk Assessment and Management
- Mediterranean and Iberian flora and fauna
Tashkent Institute of Irrigation and Agricultural Mechanization Engineers
2019-2025
National Center for Ecological Analysis and Synthesis
2021
Universidade Federal do Paraná
2021
Helmholtz Centre for Environmental Research
2021
Academy of Sciences Republic of Uzbekistan
2005-2016
Ion-specific standards are needed to protect biodiversity
Global freshwater biodiversity is declining dramatically, and meeting the challenges of this crisis requires bold goals mobilisation substantial resources. While reasons are varied, investments in both research conservation lag far behind those terrestrial marine realms. Inspired by a global consultation, we identify 15 pressing priority needs, grouped into five areas, an effort to support informed stewardship biodiversity. The proposed agenda aims advance globally as critical step improving...
Abstract Freshwater ecosystems are highly biodiverse 1 and important for livelihoods economic development 2 , but under substantial stress 3 . To date, comprehensive global assessments of extinction risk have not included any speciose groups primarily living in freshwaters. Consequently, data from predominantly terrestrial tetrapods 4,5 used to guide environmental policy 6 conservation prioritization 7 whereas recent proposals target setting freshwaters use abiotic factors 8–13 However,...
This review is part of the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) report Europe Central Asia (ECA) provides a critical assessment issues facing decision-makers, including freshwater biodiversity ecosystem trends as well drivers change. Freshwater systems are established most threatened type in ECA region, with quantity quality habitats abundance many species rapidly declining. Only about half (53%) EU's rivers lakes achieved good ecological...
This review of trends in inland saline lakes Europe and Central Asia is based on the relevant section Intergovernmental Science-Policy Platform Biodiversity Ecosystem Services (IPBES) Regional Assessment Report for (ECA). We assessed present status ECA effects direct drivers (climate change, land use, pollution, resource exploitation, invasive species) ecosystem health biodiversity. also past, current future using habitat area degradation, species richness, endangered as indicators. No...
<title>Abstract</title> Saline lakes are hypersensitive to changes in their water balance and therefore show amplified responses climatic land-use catchment. However, despite the resulting, often dramatic ecological consequences, saline rank low on policy agendas as they assumed support few ecosystem services levels of biodiversity. Here, we challenge this view evaluate threatened species 84 distributed across globe. We found that harbour not only aquatic biota but also a diverse range...
In today’s intrinsically connected world, the Water–Food–Energy–Climate Nexus (WFEC Nexus) concept provides a starting point for informed and transparent decision-making based on trade-offs synergies between different sectors, including aquatic ecosystems, food security, energy production, climate neutrality. The WFEC approach is particularly applicable in regions requiring transboundary water management, such as Central Asia. Unfortunately, this region with unevenly distributed...
This study presents a comprehensive analysis of the length-weight relationship, condition factors, and age Schizothorax eurystomus in Shakhimardan River basin Central Asia, along with comparative perspective to other species region. The found that S. exhibits positive allometric growth, which is consistent similar patterns observed this from Syr Darya basin. two analyzed factors showed mean values within normal range, indicating good feeding environmental conditions. However, significant...
The dynamics of water salinization (WS) and its relationship with electric conductivity (EC, μS/cm), the suitability EC for saving freshwater from salts as well ionic composition in main rivers Aral Sea Basin (ASB), Amudarya, Syrdarya Chirchiq were analyzed. Preliminary results reveal that there are strong linear relationships between salinity r 2 values 0.84-0.99. Thus value can be recommended suitable criterion assessing pollution salts. quality standard 1000 mg/L ASB corresponds to an...
Abstract The Chirchiq River is one of the most human affected important drinking and municipal water source in Republic Uzbekistan. This work aimed to study level pollution by nitrogen compounds (ammonium, nitrite, nitrate) over last decade (2008-2018) with identification possible correlations between discharge. Most common pollutants: ammonium, nitrate concentrations were determined using generally accepted photometric methods. Correlation analysis relationships river discharge these was...
Freshwater biodiversity is declining dramatically, and the current crisis requires defining bold goals mobilizing substantial resources to meet challenges. While reasons are varied, both research conservation of freshwater lag far behind efforts in terrestrial marine realms. We identify fifteen pressing global needs support informed stewardship. The proposed agenda aims advance globally as a critical step improving coordinated action towards its sustainable management conservation.
В данной статье была проанализирована хромосома T. bifloriformis. Длина гаплоидной хромосомы (HCL) для bifloriformis Vved. составляет 110,089 мкм. Хромосомы состоят из 8 субтелоцентрических (st), 3 субметацентрических (sm) и 1 метацентрической (m). Во всех образцах число хромосом равно 2n=24. Исследования будут продолжены поиска 2n=36 (триплоидной) формы в Узбекистане.
Abstract River ecosystems in Central Asia face significant stress from environmental changes and pollution. This study assesses temporal spatial variations water quality parameters within the Zarafshan Basin using retrospective data field measurements. Water indicators, including electrical conductivity (EC), total suspended solids (TSS), ammonium nitrogen (N‐NH 4 ), nitrite (N‐NO 2 nitrate 3 temperature ( T chemical oxygen demand (COD), dissolved (DO), discharge, were analyzed Pearson's...