Results 61 to 70 of about 17,651 (277)

A New Nonparasitic Species of the Holarctic Lamprey Genus Lethenteron Creaser and Hubbs, 1922, (Petromyzonidae) from Northwestern North America with Notes on Other Species of the Same Genus [PDF]

open access: yes, 1978
A new nonparasitic lamprey, Lethenteron alaskense from Alaska and Northwest Territories is described and illustrated. The holotype (No. NMC 76-614) is deposited in the National Museum of Natural Sciences, Ottawa, Canada.
Kott, Edward, Vladykov, Vadim D.
core  

DeepRec: Global Terrestrial Water Storage Reconstruction Since 1941 Using Spatiotemporal‐Aware Deep Learning Model

open access: yesJournal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 1, February 2026.
Abstract Terrestrial water storage (TWS) plays an important role in describing the Earth system, as water availability is decisive for ecosystems and human development. Since 2002, the Gravity Recovery and Climate Experiment (GRACE) and its Follow‐On (GRACE‐FO) mission have measured TWS anomalies with unprecedented accuracy, enabling a leap in ...
Luis Q. Gentner   +5 more
wiley   +1 more source

Observation‐Driven Forecast of Global Terrestrial Water Storage and Evaluation for 2010–2024

open access: yesWater Resources Research, Volume 62, Issue 2, February 2026.
Abstract Since 2002, the Gravity Recovery and Climate Experiment (GRACE) and GRACE Follow‐On (GRACE/‐FO) satellite missions have provided unprecedented measurements of terrestrial water storage changes (TWSC). These data are essential for monitoring the global water cycle, supporting drought and flood risk management, and informing water‐related ...
Fupeng Li, Jürgen Kusche
wiley   +1 more source

Floristic Inventory of Woollen’s Gardens Nature Preserve, Indianapolis, Marion County, Indiana, USA, With Quantitative Vegetation Sampling of Permanent Plots in 2003 and 2016 [PDF]

open access: yes, 2017
Urban forest fragments face challenges to habitat quality due to small size, isolation from larger natural areas, and close association with anthropogenic disturbance.
Dolan, Rebecca W., Moore, Marcia E.
core   +1 more source

Water Storage Changes of Lakes and Reservoirs Across Asia (2018–2023) and Their Effects in Flood Control

open access: yesGeophysical Research Letters, Volume 53, Issue 1, 16 January 2026.
Abstract Monitoring lake and reservoir water levels is critical for water resource management and flood risk mitigation. We integrate Sentinel‐3A/B and ICESat‐2 altimetry to reconstruct monthly water levels (2018–2023) for 7,433 lakes and reservoirs (>5 km2) across Asia and estimate their storage variations.
Zhiyuan An   +7 more
wiley   +1 more source

Bioarchaeological perspective on the expansion of Transeurasian languages in Neolithic Amur River basin

open access: yesEvolutionary Human Sciences, 2020
Owing to the development of sequencing technology, paleogenomics has become an important source of information on human migration and admixture, complementing findings from archaeology and linguistics.
Yinqiu Cui   +8 more
doaj   +1 more source

PICES Press, Vol. 17, No. 1, January 2009 [PDF]

open access: yes, 2009
Major Outcomes from the 2008 PICES Annual Meeting: A Note from the Chairman (pdf, 0.1 Mb) PICES Science – 2008 (pdf, 0.1 Mb) 2008 PICES Awards (pdf, 0.3 Mb) Charles B.

core  

China‐Russia Partnership: An Axis of Revisionism?

open access: yesAsia &the Pacific Policy Studies, Volume 13, Issue 1, January 2026.
ABSTRACT I examine the changing nature and characteristics of China‐Russia partnership in the context of their escalating rivalries with the US, using the two‐level explanatory framework. This article begins with an investigation of the causal impact of the shifting global power balance on China‐Russia relations at system‐level level, followed by an ...
Marcin Kaczmarski
wiley   +1 more source

Dark diversity in temperate forests of northeastern China: drivers and implications

open access: yesOikos, Volume 2026, Issue 1, January 2026.
Understanding the species composition of a community, including those species present and those absent but potentially able to occur, is vital for assessing biodiversity changes and informing conservation planning. Typically, studies focus on observed taxonomic diversity but ignore undetected species expected to be present based on co‐occurrence ...
Wushuang Li   +7 more
wiley   +1 more source

Retrospective Analysis of Enterovirus Infection Morbidity Rate in the Territory of the Amur Region and Peculiarities of Epidemic Process in the Period of Large-Scale Flood

open access: yesПроблемы особо опасных инфекций, 2014
There has been observed a tendency to increment of enterovirus morbidity rate over the past seven years. Foci of this infection have been formed in the area from time to time, with minor forms of the disease being predominant in clinical findings ...
O. E. Trotsenko   +9 more
doaj   +1 more source

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