Results 81 to 90 of about 4,387 (205)

Synergistic control of internal phosphorus loading from eutrophic lake sediment using MMF coupled with submerged macrophytes [PDF]

open access: yes, 2020
Sediment phosphorus (P) is the main source of endogenous P for lake eutrophication. An in-situ combined technology for determination the removal effect of sediment P in all fractions was first developed using the novel modified maifanite (MMF) and ...
Chang, Junjun   +9 more
core   +1 more source

Seasonal Patterns and Environmental Drivers of Seagrass (Zostera muelleri) Flowering in Aotearoa New Zealand: Implications for Seed‐Based Restoration

open access: yesNew Zealand Journal of Marine and Freshwater Research, Volume 60, Issue 3, September 2026.
Seagrass flowering underpins seed‐based restoration and is governed by the interaction of multiple abiotic and biotic drivers operating across a range of temporal and spatial scales. In New Zealand/Aotearoa, flowering was historically considered rare, but emerging evidence indicates it is more widespread than previously recognised, creating new ...
Dana E. Clark   +13 more
wiley   +1 more source

Optimising the Detection of Southern Toadlets (Pseudophryne semimarmorata): A Comparative Study of eDNA and Conventional Survey Methods

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 8, August 2026.
ABSTRACT Accurate and reliable monitoring of amphibians is essential for informing their conservation. Pseudophryne semimarmorata (southern toadlet) is a species of endangered brood frog with a largely terrestrial life history that has experienced widespread decline across southern Australia.
Elizabeth Hamshaw   +3 more
wiley   +1 more source

Omnivorous shrimp Neocaridina denticulata sinensis enhances the growth of submerged macrophyte Vallisneria denseserrulata

open access: yesKnowledge and Management of Aquatic Ecosystems, 2019
Lake eutrophication often causes declines and even losses of submerged macrophytes through the shading effects of increased periphyton and phytoplankton.
Ye Jialiang   +4 more
doaj   +1 more source

Submerged Macrophyte Restoration Differentiation for a Waterfront Body [PDF]

open access: yesJournal of Clean Energy Technologies, 2014
The Inner Lake is a typical tide-influenced waterfront body in Eastern China. Series of environmental factors of the lake changed frequently and extensively due to its location. Regulating the water exchange for an improved living condition to restore macrophyte is very important to establish a healthy ecosystem.
Hua Wang   +3 more
openaire   +1 more source

Macroinvertebrate and environmental responses to dredging and submerged macrophytes transplantation [PDF]

open access: yes
1. Eutrophication of freshwater ecosystems is a global problem, but restoration can be difficult due to ongoing problems relating to water pollution, sedimentary nutrient stores and altered aquatic biodiversity.
Fu, H.   +7 more
core   +1 more source

Control of macrophytes by grass carp (ctenopharyngodon idella) in a Waikato drain, New Zealand [PDF]

open access: yes, 2003
Hornwort (Ceratophyllum demersum L.) and other aquatic macrophytes have historically been mechanically removed from the Rangiriri drain and Churchill East drain to maintain drain efficiency.
Bannon, Henry James   +5 more
core   +1 more source

Effects of Simulated Herbivory on the Thermal Resilience of Two Temperate Seagrass Species

open access: yesEcology and Evolution, Volume 16, Issue 8, August 2026.
This study investigates how reduced leaf size via simulated herbivory influences the thermal performance of temperate seagrasses. Simulated herbivory enhanced physiological performance and resilience under elevated temperatures in Posidonia australis, but not in Heterozostera tasmanica.
Niclas Einert   +3 more
wiley   +1 more source

Long-term variations in fish assemblage, macrophyte community, and water quality in Lake Rotoroa (Hamilton Lake) [PDF]

open access: yes, 2012
Lake Rotoroa (37º48’S, 175º16’E) is a small, shallow, polymictic lake located on the western side of Hamilton City. The lake covers an area of 0.54 km2 with a mean depth of 2.4 m, catchment and riparian margins have been significantly modified into a ...
Law, Duncan Robert Mckenzie
core  

Factors affecting palatability of four submerged macrophytes for grass carp Ctenopharyngodon idella [PDF]

open access: yes, 2017
Grass carp can weaken the growth and reproductive capacity of submerged macrophytes by consuming valuable tissues, but factors affecting palatability of submerged macrophytes for grass carp rarely are considered.
Wang, Long   +7 more
core   +3 more sources

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