Results 71 to 80 of about 1,230,388 (122)

Bosminopsis deitersi (Crustacea: Cladocera) as an ancient species group: a revision. [PDF]

PeerJ, 2021
Garibian PG, Karabanov DP, Neretina AN, Taylor DJ, Kotov AA.   +4 more
europepmc   +1 more source

Delaware River Heritage Trail: State of the Trail Report

, 2003
Once completed, the Delaware River Heritage Trail will be a loop trail between Morrisville-Trenton to the north, and Palmyra-Philadelphia to the south.

core   +1 more source

Road Tradition and Methods of Transportation in the North of European Russia from the Late 18th Century to the Early 20th Century

Historia provinciae: журнал региональной истории
Means of transportation and methods of arranging the road network for such a vast country as the Russian Empire were of great importance. Despite the development of river communications, the share of horse-drawn transport for transporting goods and ...
Vladimir A. Korshunkov
doaj   +1 more source

Naked barley: taxonomy, breeding, and prospects of utilization. [PDF]

Vavilovskii Zhurnal Genet Selektsii, 2022
Lukina KA, Kovaleva ON, Loskutov IG.
europepmc   +1 more source

Flood prevention on the lower reaches of the Rellow River

, 1990
Proceedings of a congerence in Zhenzhou, China, 1990: Gong Shiyan, Wu Zhiyao: Introduction. Bao Zicheng, Zhang Mingde, Wang Rudiu: Strenghtening of dykes by Warping.
Shiyang, Gong (author), Zhiyao, Wu (author)   +1 more
core  

Nutrient Criteria Strategy for the Tidal and Non-Tidal Delaware River

, 2008
The Nutrient Criteria Strategy for the Tidal and Non-Tidal Delaware River of the Delaware River Basin Commission examines nutrient criteria in great detail in order to establish new numeric criteria for water quality standards.

core   +1 more source

Zoomorphic Figurine from the Odoevsky Hillfort

Поволжская археология
In 2023, during the study of the Odoevsky hillfort, a zoomorphic figurine made of bone was found. It was discovered in a layer together with ceramics of the Vyatka-Vetluzh culture of the Ananyinsky cultural and historical region (AKIO).
Chizhevsky Andrey A. , Novikov Alexander V.   +1 more
doaj   +1 more source

Prevalence of the Puumala orthohantavirus Strains in the Pre-Kama Area of the Republic of Tatarstan, Russia. [PDF]

Pathogens, 2020
Davidyuk Y, Shamsutdinov A, Kabwe E, Ismagilova R, Martynova E, Belyaev A, Shuralev E, Trifonov V, Savitskaya T, Isaeva G, Khaiboullina S, Rizvanov A, Morzunov S.   +12 more
europepmc   +1 more source

River Dart Biological Survey 10th June - 15th July 1968

, 1968
This is the River Dart Biological Survey from 10th June to 15th July 1968 by the Devon River Authority. This survey was undertaken to investigate the invertebrate bottom fauna of the river and to assess the condition of the river with regard to pollution.

core  

DRBC Delaware River Biomonitoring Program: 2006-2007 Quality Assurance Project Plan

, 2007
This project plan defines the habitat, benthic macroinvertebrate and periphyton components of Delaware River Basin Commission's (DRBC) biological monitoring program.

core   +1 more source