Results 21 to 30 of about 700 (143)

Prioritizing marine invasive alien species in the European Union through horizon scanning

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 30, Issue 4, Page 794-845, April 2020., 2020
Abstract The disproportionately low presence of marine species in the list of invasive alien species (IAS) of Union concern of the European Union (EU) Regulation 1143/2014 does not fully acknowledge the threat they pose to the EU marine environment. In this study, the first EU‐scale Horizon Scanning (HS) focusing on marine alien species was performed ...
Konstantinos Tsiamis   +23 more
wiley   +1 more source

Assessing the impacts of nonindigenous marine macroalgae: an update of current knowledge [PDF]

open access: yes, 2015
Nonindigenous marine species continue to be one of the foremost threats to marine biodiversity. As an update to a 2007 review of the impacts of introduced macroalgae, we assessed 142 additional publications to describe species’ impacts as well as to ...
Campbell, Marnie L.   +3 more
core   +2 more sources

Checklist of Macroalgae in Waisai Coast, Raja Ampat

open access: yesBiology, Medicine & Natural Product Chemistry, 2016
Macroalgae are very abundant organisms in Indonesian coastal zone. They comprise 8.6% of the total marine organisms.The aim of the research was to identify macroalgae in Waisai Coast Raja Ampat.
Retno Suryandari, Widodo Widodo
doaj   +1 more source

The use of photosynthesis inhibitor (DCMU) for in situ metabolic and primary production studies on soft bottom benthos [PDF]

open access: yes, 1992
A selective chemical photosynthesis inhibitor, DCMU (Dichorophenyl-dimethylurea), dissolved in DMSO (Dimethyl sulfoxide) was substituted for the dark incubation method commonly used to measure the oxygen consumption in metabolic and primary production ...
Boucher, G.   +2 more
core   +1 more source

Benthic communities at two remote Pacific coral reefs: effects of reef habitat, depth, and wave energy gradients on spatial patterns [PDF]

open access: yes, 2013
Kingman Reef and Palmyra Atoll in the central Pacific are among the most remote coral reefs on the planet. Here we describe spatial patterns in their benthic communities across reef habitats and depths, and consider these in the context of oceanographic ...
Enric Sala   +5 more
core   +2 more sources

沖縄県宮古諸島伊良部島産海藻クサビガタハウチワに着生する珪藻類 [PDF]

open access: yes, 2012
A floristic study of marine epiphytic diatoms from Irabu Isl., Okinawa Prefecture, was carried out. Species composition of epiphytic diatoms on a green alga Avrainvillea amadelpha (Montagne) A. et E. S. Gepp was observed.
南雲 保   +3 more
core  

Benthoplanidae, a new family of benthic ctenophores (Platyctenida), based on morphological and genetic data

open access: yesJournal of Systematics and Evolution, Volume 64, Issue 2, Page 387-400, March 2026.
The benthic ctenophore Benthoplana meteoris (adults left and bottom, planktonic juveniles to the top right), type species for the genus, which in turn is type for the newly erected family: Benthoplanidae (Ctenophora, Platyctenida). Abstract We present a phylogenetic analysis of benthic ctenophores of the order Platyctenida, sampling all but one genus ...
Nicholas Bezio   +2 more
wiley   +1 more source

The Inventory of Macroalgae in the Mantehage Island Waters, Wori Sub-district, North Minahasa District in North Sulawesi Province [PDF]

open access: yes, 2016
This study was carried out in Mantehage Island waters, covering Bango, Tinongko, Buhias, and Tangkasi, with an objective of knowing the taxa composition of macroalgae through morphological studies. Data collection used Line Transect method with quadrat.
Kepel, R. C. (Rene)   +2 more
core  

Biogeochemical characterization of micritized carbonate grains in the shallow‐marine Al‐Kharrar Lagoon (Red Sea, Saudi Arabia)

open access: yesSedimentology, Volume 72, Issue 5, Page 1593-1619, August 2025.
ABSTRACT Micritization of marine carbonate grains is an early diagenetic process involving the alteration of the original carbonate fabric and the formation of cryptocrystalline textures through cycles of dissolution and reprecipitation. Microorganisms play a significant role in this process, actively contributing to the formation of constructive and ...
Camila Areias   +8 more
wiley   +1 more source

Connectivity between coastal habitats of two oceanic Caribbean islands as inferred from ontogenetic shifts by coral reef fishes [PDF]

open access: yes, 2003
Mangroves and seagrass beds are considered important nursery habitats for juveniles of coral reef fishes. Studies have mostly focused on the fish community of just one habitat, so the connectivity between different coastal habitats is often unclear.
Nagelkerken, I., Van der Velde, G.
core   +2 more sources

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