Results 71 to 80 of about 21,921 (267)
Red Algae (Rhodophyta) in Rivers
, 2016 Freshwater red algae are presently classified into five classes based on recent molecular phylogenetic and supporting morphological analyses: Bangiophyceae, Compsopogonophyceae, Florideophyceae, Porphyridiophyceae, and Stylonematophyceae. Red algae are well represented in river ecosystems and many freshwater members occur exclusively in lotic habitats.
openaire +3 more sources
Restoration Ecology, EarlyView.Although tools for actively restoring marine habitats have advanced considerably, the capacity and timeframes for ecosystem recovery remain uncertain. Time and funding constraints, and lacking metrics to quantify the recovery process, represent the primary obstacles to evaluating restoration success.
Edoardo Casoli +7 more
wiley +1 more source
A re-evaluation of Scinaia (Nemaliales, Rhodophyta) in the Azores [PDF]
Helgoland Marine Research, 2010 The genus Scinaia in the Azores is re-evaluated based on historical and recent collections. A combination of morphological and anatomical diagnostic characters was used for species segregation, and a key for Azorean species determination is presented.
Ana I. Neto +5 more
openaire +3 more sources
Revista Mexicana de Biodiversidad, 2020 Se hizo una investigación bibliográfica de algas rojas registradas para la costa de Michoacán, México. Se añadieron datos obtenidos de muestreos realizados en 12 localidades de 2006 a 2014, con el fin de contribuir al conocimiento de las Rhodophyta de ...
Luz Elena Mateo-Cid +6 more
doaj +1 more source
Sedimentology, EarlyView.ABSTRACT Invertebrate burrow morphologies and distributions are presented for the tidal flats of the middle and lower reaches of the tide‐influenced (mesotidal), mud‐dominated Mira River estuary (SW Portugal) as an analogue for interpreting the ichnology of palaeoestuarine successions.
Alina Shchepetkina +5 more
wiley +1 more source
Life-cycle of Scinaia interrupta (Nemaliales, Rhodophyta) [PDF]
Journal of Applied Phycology, 2010 The life-cycle of Scinaia interrupta (A.P. de Candolle) M. J. Wynne was investigated in vitro using four irradiance regimes: 4, 8, 12 and 16 μmol photons m 2 s 1 . A triphasic heteromorphic life-cycle was observed. Carpo- spores released by cystocarps of gametophytes collected in the field developed into filamentous tetrasporophytes, which produced ...
Karla León-Cisneros +7 more
openaire +4 more sources
Marine Drugs, 2015 Several species of red algae (Rhodophyta) from the coastal regions of Madagascar have been investigated for their natural products. The most abundant compound was cholesterol (5) in combination with a series of oxidized congeners.
Marie Pascaline Rahelivao +5 more
semanticscholar +1 more source
Plant, Cell &Environment, Volume 48, Issue 9, Page 6874-6896, September 2025.ABSTRACT Plants have a wide range of adaptive and protective mechanisms to cope with dehydration. Central in these processes are the Late Embryogenesis Abundant (LEA) proteins, whose levels notably increase in response to dehydration during seed development and vegetative tissues.
Inti A. Arroyo‐Mosso +8 more
wiley +1 more source
Molecular Ecology Resources, Volume 25, Issue 6, August 2025.ABSTRACT Amplicon sequencing tools such as metabarcoding are commonly used for thorough characterisation of microbial diversity in natural samples. They mostly rely on the amplification of conserved universal markers, mainly ribosomal genes, allowing the taxonomic assignment of barcodes.
Silke Van den Wyngaert +21 more
wiley +1 more source
Evolutionary implications of a deep‐time perspective on insect pollination
Biological Reviews, Volume 100, Issue 4, Page 1452-1466, August 2025.ABSTRACT Plant pollination by insects represents one of the most transformative and iconic ecological relationships in the natural world. Despite tens of thousands of papers, as well as numerous books, on pollination biology published over the past 200 years, most studies focused on the fossil record of pollinating insects have only been published in ...
David Peris +10 more
wiley +1 more source