Results 21 to 30 of about 711 (169)

Red list and checklist of the stoneworts [PDF]

, 2017
Für Berlin wurden seit dem 18. Jahrhundert 21 Arten limnischer Armleuchteralgen (Characeae) in den Gattungen Chara, Lychnothamnus, Nitella, Nitellopsis und Tolypella nachgewiesen. Davon sind 11 Arten ausgestorben oder verschollen, weitere vier Arten sind
Jahn, Regine, Korsch, Heiko, Kusber, Wolf-Henning   +2 more
core   +1 more source

Selecting submerged macrophyte species for replanting in Mediterranean eutrophic wetlands

Global Ecology and Conservation, 2020
The criteria to select submerged plant species for restoration still need further evaluations for a better understanding of their suitability prior to undertaking large plantings which represent a large effort in terms of economical and human resources ...
Maria A. Rodrigo, Nuria Carabal
doaj   +1 more source

Revision of the Eduardo Reyes Prósper’s herbarium and typification of three species of charophytes (Charophyceae : Characeae) present within it

Anales del Jardín Botánico de Madrid, 2019
A study of the charophytes collected by Eduardo Reyes Prósper in the period 1904–1906 and kept in the herbarium of the Royal Botanical Garden of Madrid (MA-ALGAE) is carried out.
Santos Cirujano, María A. Rodrigo
doaj   +1 more source

Hydrobiidae on North Uist [PDF]

, 2014
One of the problems of working on lochs that are slightly saline is a group of tiny (1-4mm) molluscs called mudsnails (Hydrobiidae). The rarest of these, Hydrobia acuta neglecta, was first identified in the UK in the Uists.
Chambers, S, Chevalier, M, Porter, Joanne, Pye, S   +3 more
core   +2 more sources

Tolypella intricata Leonh.

, 2021
Published as part of Info Flora, 2021,
openaire   +1 more source

New Characeae (Charophyceae, Charales) report in eastern Sicily (Italy) [PDF]

Italian Botanist
Nowadays species belonging to the green algal family Characeae are highly endangered. For this reason, many of them are protected by European directives and included in Red Lists.
Ilaria Pagana, Alessandra Virzì, Manuel Andrea Zafarana, Giuseppina Alongi   +3 more
doaj   +3 more sources

Tolypella glomerata Leonh.

, 2021
Published as part of Info Flora, 2021,
openaire   +2 more sources

Specialization among amphipods: the invasive Gammarus tigrinus has narrower niche space compared to native gammarids

Ecosphere, Volume 7, Issue 6, June 2016., 2016
Abstract Human‐mediated invasions of nonindigenous species are modifying global biodiversity. Despite significant interest in the topic, niche separation and specialization of invasive and closely related native sympatric species are not well understood. It is expected that combined use of various methods may reveal different aspects of niche space and
Kristjan Herkül, Velda Lauringson, Jonne Kotta   +2 more
wiley   +1 more source

Видовое разнообразие и экология Charales (Charophyta) зоны широколиственных лесов Украины [PDF]

, 2017
Исследовано видовое разнообразие харальных водорослей зоны широколиственных лесов Украины. Выявлено 60 местонахождений 11 видов родов Charales: Chara L. (7), Nitella C. Agardh (3), Tolypella (A. Braun) A. Braun (1), в т. ч.
Борисова, Е.В
core   +1 more source

Carbon stable isotope composition of charophyte organic matter in a small and shallow Spanish water body as a baseline for future trophic studies

Journal of Limnology, 2015
Quantitative descriptions of foodweb structure based on isotope niche space require knowledge of producers’ isotopic signatures. In freshwater ecosystems charophytes are one of the main components of submerged vegetation and the feeding base for many ...
María Antonia Rodrigo, Adriana García, Allan R. Chivas   +2 more
doaj   +1 more source