Results 51 to 60 of about 1,615 (180)

Introducing Regularization Constraints Into Combination of GRACE Monthly Terrestrial Water Storage Changes

Geophysical Research Letters, Volume 53, Issue 7, 16 April 2026.
Abstract Gravity Recovery and Climate Experiment (GRACE) observation data processed by various institutions yields somewhat different spherical harmonic solutions, which are further used to derive terrestrial water storage (TWS) changes. Combining TWS solutions from different institutions helps to refine the effective signal while removing noise.
Wei You, Ke Qian, Jiangjun Ran, Pavel Ditmar   +3 more
wiley   +1 more source

Genome‐Wide Analysis Successfully Resolves Population Structure Shaped by Recent Divergence in the Endangered Bagrid Catfish Pseudobagrus ichikawai

Ecology and Evolution, Volume 16, Issue 4, April 2026.
Using genome‐wide SNP data, we revealed previously undetected population structure in the endangered bagrid catfish Pseudobagrus ichikawai. Our results suggest that past paleo‐river systems shaped the current genetic connectivity across the Ise Bay area, while low genetic diversity indicates historical bottlenecks and recent inbreeding.
Keisuke Onuki, Ryoichi Tabata, Tappei Mishina, Mutsumi Nishida, Katsutoshi Watanabe   +4 more
wiley   +1 more source

Social wasps (Hymenoptera, Vespidae: Polistinae, Vespinae) of the Bolshekhekhtsirsky Nature Reserve (The Khabarovsk Suburbs), with notes on their distribution in the Lower Amur

Амурский зоологический журнал, 2008
A list of social wasp species is given for the Bolshekhekhtsirsky Nature Reserve (Ussuri river mouth, Khabarovsk suburbs, Russia). It includes 4 species of Polistes, 7 species of Vespa, 6 species of Vespula, 3 species of Dolichovespula. Vespa binghami, V.
V. V. Dubatolov, A. M. Dolgikh
doaj  

Identification of Dibothriocephalus nihonkaiensis plerocercoids from the autumn chum salmon Oncorhynchus keta of the Amur River basin by molecular datas

Российский паразитологический журнал
The purpose of the research is determination of the species belonging to the Dibothriocephalus spp. plerocercoids from the autumn chum salmon Oncorhynchus keta of the Amur River basin based on the analysis of a gene fragment of the first cytochrome c ...
A. G. Dragomeretskaya, Yu. I. Moskvina, V. O. Kotova, L. V. Butakova, S. I. Gaer, O. E. Trotsenko, E. V. Podorozhnyuk   +6 more
doaj   +1 more source

A series of floods in the amur river basin: formation analysis and mechanisms of international cooperation

Водное хозяйство России: проблемы, технологии, управление, 2022
In recent years, an outstanding series of fl oods has been observed on the Amur River, diff ering in the conditions for the formation and passage of fl oods, but of these, only the situation of 2013 has been widely covered in scientific publications. Th
Andrei V. Shalikovsky
doaj   +1 more source

Intercontinental comparisons of invasive spotted lanternfly egg mass densities and mortality patterns

Ecosphere, Volume 17, Issue 4, April 2026.
Abstract Spotted lanternfly, Lycorma delicatula (White) (Hemiptera: Fulgoridae), is an invasive species of planthopper native to China. Populations of this invasive insect have been detected in South Korea (2006), Japan (2009), and the United States (2014).
Matthew T. Kamiyama, Hannah J. Broadley, Ke‐Xin Bao, Liang‐Ming Cao, Francesc Gómez‐Marco, Mark S. Hoddle, Hyojoong Kim, Yeongmo Kim, Seunghwan Lee, Duk‐Young Park, Xiao‐Yi Wang, Kenji Matsuura   +11 more
wiley   +1 more source

Unequal Land and Water Changes Between Nations Driven by International Boundary Rivers: Mapping and Temporal Analysis of Shared Borders Between China and Its Neighbors

Earth's Future, Volume 14, Issue 4, April 2026.
Abstract International Boundary Rivers (IBRs), as natural political frontiers, constitute one‐third of China's land borders. However, a lack of systematic monitoring has led to a limited understanding of the distribution of these politically significant rivers and the potential risks posed by their dynamic nature.
Shengquan Lu, Bin Wu, Wenzhu Zhang, Xiangying Kong, Guanhai Gu, Kai Jiang   +5 more
wiley   +1 more source

Peculiarities of the eutrophication of the Amur Bay (Japan Sea) by Razdolnaya River

Известия ТИНРО, 2020
Data on dissolved organic concentration (DOC) and concentration of nutrients (phosphorus, silicon, and nitrogen of ammonium, nitrite and nitrate) in the Razdolnaya/Suifen River water are presented.
T. A. Mikhaylik, A. P. Nedashkovsky, N. D. Khodorenko, P. Ya. Tishchenko   +3 more
doaj   +1 more source

Influence of Weather Fronts on Design Storm Profiles: Applied Event Partitioning and Comparative Analysis

Water Resources Research, Volume 62, Issue 4, April 2026.
Abstract Current practices in hydrologic design are based on the exceedance probability of rainfall intensities, without considering the meteorological conditions that generate them. Atmospheric drivers, such as weather fronts, control the spatiotemporal characteristics of storm events, with implications for urban stormwater infrastructure design and ...
M. J. Burns, K. D. Good, O. Wani
wiley   +1 more source

Breaking the Temporal Resolution Barrier: Projected Performance of Hybrid Gravity Satellite Ensemble by the Early 2030s

Earth's Future, Volume 14, Issue 3, March 2026.
Abstract Limitations in the temporal resolution of contemporary gravity satellite missions hinder the precise monitoring of rapid Earth surface mass changes. By the early 2030s, unprecedented high‐temporal monitoring of Earth's dynamic mass redistribution will be available using the temporal gravity field derived from the Hybrid Gravity Satellite ...
Zhengwen Yan, Jiangjun Ran, Jianli Chen, Martin Lasser, Patrick Smith, Yu Zhang, Luca Massotti   +6 more
wiley   +1 more source