Results 131 to 140 of about 26,104 (282)

Effects of moderate ammonium enrichment on three submersed macrophytes under contrasting light availability

, 2011
1. Increased ammonium concentrations and decreased light availability in a water column have been reported to adversely affect submersed vegetation in eutrophic waters worldwide. 2. We studied the chronic effects of moderate NH(4)(+) enrichment (NH(4)-N:
Xu, Jun, Zhang, Meng, Nily@ihb.ac.cn, Cao, Te, Ni, Leyi, Xie, Ping, Ni, LY (reprint author), Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Donghu Expt Stn Lake Ecosyst, Wuhan 430072, Peoples R China   +6 more
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Data presented in the paper "Landscapes of facilitation: how self-organized patchiness of aquatic macrophytes promotes diversity in streams"

, 2018
This dataset contains the experimental data and modelling presented in the paper “Landscapes of facilitation: how self-organized patchiness of aquatic macrophytes promotes diversity in streams”, with the above contributors as authors, published in ...
van der Wal, D. (Daphne), Wharton, G. (Geraldene), Puijalon, S. (Sara), Bouma, T.J. (Tjeerd), Cornacchia, L. (Loreta), van de Koppel, J. (Johan)   +5 more
core   +1 more source

Corn tolerance and weed control with amicarbazone and metribuzin applied preemergence

Agrosystems, Geosciences &Environment, Volume 9, Issue 3, September 2026.
Abstract Since the late 1950s, atrazine has been a cornerstone of corn (Zea mays L.) weed control, but decades of use have raised concerns about groundwater contamination and enhanced biodegradation. Therefore, amicarbazone and metribuzin were evaluated as alternatives to preemergence use of atrazine in corn.
Michael R. Dodde, Jason K. Norsworthy, Tom Barber, Ryan S. Henry   +3 more
wiley   +1 more source

Note - Des applications informatiques pour faciliter l’acquisition des données « Macrophytes » dans les réseaux de surveillance des masses d’eau continentales [PDF]

, 2014
Les macrophytes ont été reconnus élément de qualité biologique mais, pour exploiter au mieux les informations qu’ils fournissent, il convient de mettre en place des outils performants.
LAPLACE-TREYTURE, Christophe, BOUTRY, Sébastien, LORIOT, Sandrine   +2 more
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Organic‐matter sources and stability in kettle‐hole sediments: A combined thermogravimetric and isotopic approach

Agrosystems, Geosciences &Environment, Volume 9, Issue 3, September 2026.
Abstract Kettle‐holes are small but biogeochemically active landscape elements that integrate terrestrial inputs and influence carbon and nitrogen cycling. However, the stability and sources of organic matter (OM) in kettle‐hole sediments remain poorly understood.
Safdar Bashir, Kai Nils Nitzsche, Zachary Kayler   +2 more
wiley   +1 more source

Relationships among the contents of total phenolics, soluble carbohydrate, and free amino acids of 15 aquatic macrophytes

, 2008
In order to examine how carbon and nitrogen status of a macrophyte may affect its total phenolics (TP) production, the contents of free amino acids (FAA), soluble carbohydrate (SC) and TP were examined in leaves of seven submersed, four floating-leaved ...
Ni, LY, Chinese Acad Sci, Inst Hydrobiol, Donghu Expt Stn Lake Ecosyst, Wuhan 430072, Peoples R China, Wu, Aiping, Xu, Jun, Zhang, Meng, Cao, Te, Ni, Leyi, Xie, Ping   +6 more
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Spatio‐Temporal Dynamics of Asian Clams in Two Mediterranean Canals

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 9, September 2026.
ABSTRACT The rapid spread of the non‐native invasive Asian clam (Corbicula spp.) has been linked to the catastrophic decline of native freshwater mussel assemblages in Europe and North and South America. This study evaluates the spatio‐temporal dynamics and shell size structure of the Asian clam within two Mediterranean canals: Canal Imperial de Aragón
Keiko Nakamura, Joaquín Guerrero‐Campo, Beatriz Gimeno, Eva Elbaile, Carlos Salinas, Joaquim Boix, Miguel Ángel Muñoz Yanguas, Ronaldo Sousa, Francesc Mesquita‐Joanes   +8 more
wiley   +1 more source

Macrophytes in neotropical aquaculture farms: Positive and negative effects

, 2014
Aquatic plants play a significant role in maintaining water quality, due to their ability of absorbing nutrients. The aim of this chapter is to show the value of macrophyte use as a tool for biological water treatment of aquaculture farms and also as a ...
Boareto, Cecília Anatriello [UNESP], Travaini-Lima, Fernanda [UNESP], Scardoeli-Truzzi, Bruno [UNESP], Sipaúba-Tavares, Lúcia Helena [UNESP], Dias, Samuel Generoso [UNESP]   +4 more
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Exploring the Geodiversity—Biodiversity Relationships in Freshwaters for Environmental Conservation: A Global Systematic Literature Review

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 9, September 2026.
ABSTRACT Geodiversity refers to the heterogeneity of abiotic characteristics in nature, and in freshwater ecosystems, it mostly mirrors the diversity of hydro‐geomorphological features in inland waters. Although several scholars have highlighted that geodiversity contributes to habitat formation and influences biodiversity and ecological processes, it ...
Ioanna Xynogala, Eva Papastergiadou, Janne Alahuhta, Elias Dimitriou, Alexis Ramfos, Konstantinos Stefanidis   +5 more
wiley   +1 more source

Contrasting Temporal Dynamics of Ostracod (Crustacea) Communities in Protected and Impacted Areas in a Brazilian Floodplain

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 9, September 2026.
ABSTRACT Environmental integrity is vital for the long‐term preservation of freshwater biodiversity, which is currently among the most threatened on Earth due to anthropogenic pressures such as dam construction. The present study investigated the temporal responses of ostracod communities over 8 years (2017–2024) in the Upper Paraná River floodplain ...
Jhony Kenji Nakata, Jonathan Rosa, Koen Martens, Janet Higuti   +3 more
wiley   +1 more source