The article presents a study on the influence of water depth and submerged aquatic vegetation (SAV) density on the foraging habitat and success of wading birds. The study manipulated the depth and SAV density in enclosures with equal densities of fish to examine prey availability to the birds in...
Relationships between diatom distribution, composition, diversity and water depth of Yunlong Lake were explored by sampling sedimentary diatoms. Yunlong Lake(25°52'12.89"N, 99°16'49.75"E) lies in the western region of Yunnan Province, which occupies an area of ca .1.5kmat 2551m a .s .l....
(Δ 14C)) collected during the Pacific Ocean World Ocean Circulation Experiment (WOCE) voyages (P10, P15, P17 and P19) indicate there are three main water types at intermediate depths in the Pacific Ocean; North Pacific Intermediate Water (NPIW), Antarctic Intermediate Water (AAIW) and ...
Groundwater drawdown and reduction of groundwater resources are serious problems in the water supply. Unfortunately, sufficient and accurate data on the gr
2. The semi-autonomous submarine has water sealed hull comprising transparent pressure-proof glass cover and main hull; video camera capable of rotating in several directions and LCD screen inside the glass cover; underwater video camera, operating handle and keyboard for diver to use; imaging sona...
Aerial photo taken on July 22, 2019 shows a Chinese scientific expedition team taking a boat to the main area of Lake Yamzhog Yumco for survey in Nanggarze County of Shannan, southwest China's Tibet Autonomous Region. Chinese scientists are working on a survey to measure the depth of a ...
Theory and laboratory experiments are presented describing the depth at which a density current intrudes into a linearly stratified water column, as a function of the entrainment ratio E, the buoyancy flux in the dense current B, and the magnitude of the stratification N. The main result is th...
and no accumulated water is allowed. The following describes how to route pipes from the bottom of the indoor unit. If pipes are routed from the top, there is no need to remove the bottom panel of the cabinet or handle holes. ...
Studies have assessed the main water uptake depths for mono- cultures15–17 and the competitive interactions among intercropped plants18–20 by directly comparing δ18O and δD in xylem and soil water. Other studies have identified the proportional contributions of water from each soil depth to ...
This document describes the NetCol5000-A050H4WE2 and NetCol5000-A050H40E2 (NetCol5000-A for short) in terms of product overview, system installation, power-on commissioning, system maintenance, and FAQs, helping readers systematically understand how to use and maintain the air cooled in-row ...