Results 11 to 20 of about 8,955,548 (305)

Quantifying shorebird habitat in managed wetlands by modeling shallow water depth dynamics. [PDF]

open access: yesEcol Appl, 2018
Over 50% of Western Hemisphere shorebird species are in decline due to ongoing habitat loss and degradation. In some regions of high wetland loss, shorebirds are heavily reliant on a core network of remaining human-managed wetlands during migration ...
Schaffer-Smith D   +3 more
europepmc   +2 more sources

Water depth affects reproductive allocation and reproductive allometry in the submerged macrophyte Vallisneria natans. [PDF]

open access: yesSci Rep, 2017
In freshwater ecosystems, shifts in hydrological regimes have profound effects on reproductive output (R), along with vegetative biomass (V) and survival of plants.
Li L   +5 more
europepmc   +2 more sources

An Improved A-Star Ship Path-Planning Algorithm Considering Current, Water Depth, and Traffic Separation Rules

open access: yesJournal of Marine Science and Engineering, 2023
The influence of the maritime environment such as water currents, water depth, and traffic separation rules should be considered when conducting ship path planning.
Rong Zhen   +3 more
semanticscholar   +1 more source

The Occurrence and Distribution of Benthic Foraminifera in Tropical Waters Along the Strait of Malacca

open access: yesFrontiers in Marine Science, 2021
Foraminifera are shelled single-celled protists that are found in all marine environments. Benthic foraminifera either live in sediments or attach to surfaces on the seafloor. Understanding the distribution and ecological response of benthic foraminifera
Fatin Izzati Minhat   +11 more
doaj   +1 more source

U-FLOOD – Topographic deep learning for predicting urban pluvial flood water depth

open access: yesJournal of Hydrology, 2021
This study investigates how deep-learning can be configured to optimise the prediction of 2D maximum water depth maps in urban pluvial flood events. A neural network model is trained to exploit patterns in hyetographs as well as in topographical data ...
Roland Löwe   +4 more
semanticscholar   +1 more source

Land use, spatial heterogeneity of organic matter, granulometric fractions and metal complexation in reservoir sediments

open access: yesActa Limnologica Brasiliensia, 2021
Aim This study aimed to evaluate land use, distribution of particle size fractions, organic matter (OM) and perform a metal quantification liable to complexation in the Itupararanga Reservoir (São Paulo, Brazil).
Thaís Fabiane Gomes Martins   +6 more
doaj   +1 more source

Information-Centric Wireless Sensor Networking Scheme With Water-Depth-Awareness Content Caching for Underwater IoT

open access: yesIEEE Internet of Things Journal, 2022
The existing Underwater Internet of Things (UIoT) is based on the IP architecture, which is not conducive to the efficient storage and distribution of huge amounts of content generated in underwater.
Jianan Li   +6 more
semanticscholar   +1 more source

Water depth modulates the species richness–biomass relationship in submerged macrophytes

open access: yesFrontiers in Environmental Science, 2023
The effect of biodiversity on ecosystem productivity has been a controversial issue in ecological research. The species richness–productivity relationship is highly variable in natural ecosystems, with a positive relationship being one of the most ...
Zihao Wen   +13 more
doaj   +1 more source

Effects of Water Depth on the Growth of the Submerged Macrophytes Vallisneria natans and Hydrilla verticillata: Implications for Water Level Management

open access: yesWater, 2021
Water level is one of the most important factors affecting the growth of submerged macrophytes in aquatic ecosystems. The rosette plant Vallisneria natans and the erect plant Hydrilla verticillata are two common submerged macrophytes in lakes of the ...
Qisheng Li   +5 more
semanticscholar   +1 more source

Energy and Exergy Analysis for Single Slope Passive Solar Still with Different Water Depth Located in Baghdad Center

open access: yesApplied Sciences, 2022
In the present experimental work, the energy and exergy for single slope passive solar still with different basin water depths are experimentally investigated under the Baghdad climate condition.
Hayder Q. A. Khafaji   +4 more
semanticscholar   +1 more source

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