Results 41 to 50 of about 699 (177)

Spatial distribution patterns and formation of global spermatophytes

open access: yesJournal of Integrative Plant Biology, Volume 67, Issue 10, Page 2668-2685, October 2025.
The global Spermatophyte Spatial Evolutionary System defines 18 distribution types and six supertypes across three floristic elements, primarily formed between the Eocene and Miocene and shaped by climate, long‐distance dispersal, and tectonic movement, revealing that similar distribution patterns of spermatophytes were driven by comparable formation ...
Xian‐Han Huang   +13 more
wiley   +1 more source

НАХОДКА БРАЗИЛЬСКОЙ ЭЛОДЕИ EGERIA DENSA PLANCH. (HYDROCHARITACEAE) В РЕКЕ ЕНИСЕЙ

open access: yesTurczaninowia, 2015
Бразильская элодея Egeria densa Planch. (Hydrocharitaceae) впервые обнаружена в р. Енисей в сентябре 2011 г. со стороны восточного берега вблизи п. Березовка, на 23 км ниже речного вокзала г. Красноярска по течению реки (56o 03’ с. ш. 93o 09’ в. д.) и во
T. A. Zotina
doaj   +1 more source

Global Review of Blue Carbon Ecosystem Microbial Communities

open access: yesEnvironmental Microbiology, Volume 27, Issue 8, August 2025.
A thorough review of Blue Carbon Ecosystems' global and regional patterns in microbial diversity, functions, and distribution is currently missing. In this study, we have, for the first time, analysed 70 years (1930–2020) of data on archaeal, bacterial, and fungal diversity and reported functions in mangrove, saltmarsh, and seagrass ecosystems.
Christina Birnbaum   +6 more
wiley   +1 more source

Initial Assessment of Salinity Tolerance in the Invasive Aquatic Weed Frogbit (Hydrocharis laevigata)

open access: yesWeed Research, Volume 65, Issue 4, July/August 2025.
ABSTRACT Frogbit (Hydrocharis laevigata) is an aquatic invasive species with a high capacity to disperse, which can lead to rapid colonisation and potential domination of the littoral zone of affected freshwater systems. Little is known about the tolerance of this species to saline waters, or whether it has the potential to impact estuaries or tidal ...
Adrian Renshaw, Michael J. M. Franklin
wiley   +1 more source

Distribución de Halophila engelmanni Ascherson (Hydrocharitaceae) en Cuba.

open access: yesRevista de Investigaciones Marinas, 2023
Se amplía el área de distribución de Halophila engelmanni para la plataforma cubana. Se encontraron 83 registros de la presencia de esta especie en 67 sitios de la plataforma marina cubana.
Beatriz Martínez-Daranas   +8 more
doaj  

Comparative Genomics and Phylogenetic Analyses of Aquarius macrophyllus and Related Genera in Alismataceae Based on Plastome Data

open access: yesEcology and Evolution, Volume 15, Issue 6, June 2025.
We sequenced the plastome of Aquarius macrophyllus and conducted a comparative analysis incorporating eight species from four related genera in Alismataceae. Phylogenetic analysis of Alismataceae elucidated that Alisma and Burnatia species were early diverged, followed by Hydrocleys and Limnocharis. The monophyly of Aquarius and its sister relationship
Jie Li   +3 more
wiley   +1 more source

Locating Appropriate Reference Genes in Heteroblastic Plant Ottelia cordata for Quantitative Real-Time PCR Normalization

open access: yesHorticulturae
Selecting the right reference genes for data normalization is the only way to ensure the precision and reproducibility of gene expression measurement using qRT-PCR.
Panyang Guo   +3 more
doaj   +1 more source

Molecular characterization of the invasive aquatic macrophyte Hydrilla verticillata (Hydrocharitaceae) in Brazil [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2019
: Invasive populations of macrophytes are widely distributed and have been successfully introduced and established in freshwater habitats. Hydrilla verticillata was first recorded in 2005 in the Upper Paraná River floodplain and in 2007 at the Itaipu ...
LÉIA CAROLINA LUCIO   +5 more
doaj   +1 more source

Comparing Cloud Mask Products for Seagrass Mapping Over Sentinel‐2 Imagery: Toward a First National Seagrass Map for Venezuela

open access: yesJournal of Geophysical Research: Machine Learning and Computation, Volume 2, Issue 2, June 2025.
Abstract Despite providing many valuable ecosystem services, seagrasses are a threatened habitat and their global distribution is not fully known. For example, Venezuela lacks a national seagrass map. An established regional mapping approach for seagrass exists for the Google Earth Engine (GEE) platform, but requires a long time window to obtain ...
Chengfa Benjamin Lee   +6 more
wiley   +1 more source

Flora do Rio de Janeiro: Hydrocharitaceae

open access: yesRodriguésia
Resumo A família Hydrocharitaceae é cosmopolita; composta por 17 gêneros e 127 espécies. São ervas aquáticas fixas ou livres, flutuantes, submersas ou emersas, em água doce, salobra ou salgada. No Brasil ocorrem seis gêneros e cerca de 15 espécies. A fim
Arthur Rodrigues Lourenço   +1 more
doaj   +1 more source

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