Results 41 to 50 of about 107,468 (201)

Water Quality Measurement and Modelling Based on Deep Learning Techniques: Case Study for the Parameter of Secchi Disk

open access: yesSensors, 2022
The Secchi disk is often used to monitor the transparency of water. However, the results of personal measurement are easily affected by subjective experience and objective environment, and it is time-consuming.
Feng Lin   +4 more
doaj   +1 more source

Estuary News: Newsletter of the Delaware Estuary Program, Vol. 11, No. 3, Spring 2001 (incomplete)

open access: yes, 2001
Estuary News is published quarterly by the Partnership for the Delaware Estuary, a private, nonprofit organization established in 1996. The Partnership leads collaborative and creative efforts to protect and enhance the Delaware Estuary and its ...

core   +1 more source

Ground Vibration Isolation of Multiple Scattering by Using Rows of Tubular Piles as Barriers

open access: yesShock and Vibration, 2014
A new formal solution for the multiple scattering of plane harmonic waves by a group of arbitrary configuration tubular piles in an elastic total space is derived.
Miao-miao Sun   +7 more
doaj   +1 more source

Estuary News: Newsletter of the Delaware Estuary Program, Vol. 9, No. 1, Summer 1998 (incomplete)

open access: yes, 1998
Estuary News is published quarterly by the Partnership for the Delaware Estuary, a private, nonprofit organization established in 1996. The Partnership leads collaborative and creative efforts to protect and enhance the Delaware Estuary and its ...

core   +1 more source

Construction and application of fixed-point and real-time monitoring system based on multibeam sounding system

open access: yesShuili Shuiyun Gongcheng Xuebao, 2023
With the rapid development of economics and urban integration in coastal areas, the amounts of wading constructions such as sea-crossing bridges and natural disasters-prevention sea-walls increase faster.
LI Zuisen   +4 more
doaj   +1 more source

Estuary News: Newsletter of the Delaware Estuary Program, Vol. 12, No. 2, Winter 2002

open access: yes, 2002
Estuary News is published quarterly by the Partnership for the Delaware Estuary, a private, nonprofit organization established in 1996. The Partnership leads collaborative and creative efforts to protect and enhance the Delaware Estuary and its ...

core   +1 more source

Spatial distribution and influencing factors of rice irrigation water demand based on GIS [PDF]

open access: yesE3S Web of Conferences
The spatiotemporal distribution of irrigation water demand is the main basis for scientifically formulating irrigation quotas and management strategies for different regions.
Zhang Yadong   +4 more
doaj   +1 more source

Estuary News: Newsletter of the Delaware Estuary Program, Vol. 14, No. 4, Summer 2004

open access: yes, 2004
Estuary News is published quarterly by the Partnership for the Delaware Estuary, a private, nonprofit organization established in 1996. The Partnership leads collaborative and creative efforts to protect and enhance the Delaware Estuary and its ...

core   +1 more source

Estuary News: Newsletter of the Delaware Estuary Program, Vol. 12, No. 4, Summer 2002

open access: yes, 2002
Estuary News is published quarterly by the Partnership for the Delaware Estuary, a private, nonprofit organization established in 1996. The Partnership leads collaborative and creative efforts to protect and enhance the Delaware Estuary and its ...

core   +1 more source

Potential for Increased Mercury Accumulation in the Estuary Food Web

open access: yesSan Francisco Estuary and Watershed Science, 2003
Present concentrations of mercury in large portions of San Francisco Bay (Bay), the Sacramento-San Joaquin Delta (Delta), and the Sacramento and San Joaquin rivers are high enough to warrant concern for the health of humans and wildlife.
Jay A Davis   +4 more
doaj  

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