Results 81 to 90 of about 5,920 (204)

Hydromedusae (Cnidaria) of the Chilean southern channels (from the Corcovado Gulf to the Pulluche-Chacabuco Channels)

open access: yesScientia Marina, 2007
Hydromedusae collected in epipelagic waters of the channels in southern Chile, between the Corcovado Gulf and the Pulluche-Chacabuco channels, were analysed. A total of 23 species were identified and recorded for the first time in this region.
Sergio Palma   +2 more
doaj   +1 more source

Global Expansion of Ponto‐Caspian Aquatic Invaders: Drivers, Trends and Taxonomic Biases in a Changing World

open access: yesFreshwater Biology, Volume 71, Issue 7, July 2026.
ABSTRACT Biological invasions pose major threats to ecosystems, with aquatic habitats particularly vulnerable due to high connectivity and biodiversity. The Ponto‐Caspian region is widely recognised as a major source of highly invasive non‐native aquatic species, yet a global synthesis of their spatial, taxonomic and temporal invasion patterns has been
Ismael Soto   +17 more
wiley   +1 more source

FIG. 1 in World hydrozoa database

open access: yes, 2014
FIG. 1Published as part of Schuchert, Peter, 2014, World hydrozoa database, pp.
Schuchert, Peter
core   +1 more source

The Hydra of Madagascar (Cnidaria: Hydrozoa) [PDF]

open access: yesAnnales de Limnologie - International Journal of Limnology, 1999
Madagascar has been isolated from other land for about 100 million years. Thus the hydra of the island have been evolving independently of the hydra on the continents during the Tertiary geological period. On the northern continents the species of hydra cluster into four groups. Three species were found in a search of about 100 sites across Madagascar.
openaire   +1 more source

Proportion of Hydrozoa life history strategy by zoogeographical groups.

open access: yes, 2015
Proportion of Hydrozoa life history strategy by zoogeographical groups.
Marta Ronowicz (708008)   +2 more
core   +1 more source

Gene‐specific double‐stranded RNAs induce mortality in the South African mealybug Delottococcus aberiae

open access: yesPest Management Science, Volume 82, Issue 6, Page 5184-5194, June 2026.
Gene‐specific double‐stranded RNAs effectively silence essential genes in the invasive citrus pest Delottococcus aberiae, leading to significant mortality through both microinjection and oral delivery. These results provide proof of concept for RNA interference‐based biopesticides as selective and sustainable tools for citrus integrated pest management.
Carolina Gallego‐Giraldo   +6 more
wiley   +1 more source

New addition to the fauna of shallow-water hydroid polyps (Cnidaria: Hydrozoa) in the Gulf of Antalya, Türkiye

open access: yesOceanological and Hydrobiological Studies
The present study aimed to identify and characterize the hydroid fauna in the Gulf of Antalya, Türkiye. This paper reports 35 taxa belonging to 17 families identified in the region.
Yıldırım Sera Övgü Kabadayı   +1 more
doaj   +1 more source

DNA Metabarcoding Reveals Unexpected Predator–Prey–Microbial Dynamics in the Southern Right Whale (Eubalaena australis)

open access: yesMolecular Ecology, Volume 35, Issue 12, June 2026.
ABSTRACT Southern right whale (Eubalaena australis; SRW) populations are recovering from the impacts of commercial whaling, however, recovery has been spatially variable, with strong associations between reproduction and prey availability. The diet of SRWs has not been widely examined, and with SRW foraging shifting away from high‐latitude foraging ...
Aashi Parikh   +7 more
wiley   +1 more source

Towards a phylogenetic classification of Leptothecata (Cnidaria, Hydrozoa).rar

open access: yes, 2016
Main Datasets and Results for article: Towards a phylogenetic classification of Leptothecata (Cnidaria, Hydrozoa).doi:10.1038/srep18075contact: maxmaronna@gmail ...
Maximiliano Maronna (799875)
core   +1 more source

Into the Wild: Farm‐Derived Energy and Nutrients Enter Marine Food Webs With Carrying Capacity Implications for Aquaculture Management

open access: yesReviews in Aquaculture, Volume 18, Issue 3, June 2026.
ABSTRACT Marine aquaculture is expanding globally, yet its interactions with surrounding ecosystems remain complex and insufficiently understood. This study reviews the fluxes of energy and nutrients from three major aquaculture systems: finfish cages, suspended bivalves, and seaweed farms and considers their implications for ecosystem functioning and ...
Myriam D. Callier   +11 more
wiley   +1 more source

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