Results 21 to 30 of about 2,786 (223)

Functional and phylogenetic responses of motile cryptofauna to habitat degradation. [PDF]

open access: yesJ Anim Ecol, 2022
Uncovering the hidden biodiversity of coral reefs. Divers mostly see corals and fishes, but these authors have found increased numbers and diversity of tiny animals hidden in dead coral and rubble. Such animals are overlooked, but may help support food webs and functioning as the living coral structure degrades. Abstract Biodiversity of terrestrial and
Stella JS   +6 more
europepmc   +2 more sources

Une nouvelle espèce de Leptodius (Brachyura-Xanthidae) du Viet-Nam [PDF]

open access: yes, 1962
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Serène, Raoul
core   +3 more sources

Unravelling Hidden Trophic Interactions Among Sea Urchin Juveniles and Macroinvertebrates by DNA Amplification. [PDF]

open access: yesMol Ecol
ABSTRACT Rocky reefs may shift between two distinct stable states: productive algal forests, characterised by high abundance and biodiversity of macrofauna, and impoverished barrens, dominated by overgrazing sea urchins. Barren states may persist despite the recovery of adult sea urchin predators, suggesting additional stabilising mechanisms.
Sutera A   +7 more
europepmc   +2 more sources

Changes in population structure and body dimensions of two xanthid crabs: A long-term study in a single boulder-shore [PDF]

open access: yesArthropods, 2012
Two xanthid crab species were studied during 29 months over a period of 14 years between 1986 and 1999 all in exactly the same boulder shore. One of the crab species studied was the xanthid, Eriphia verrucosa (Forskall, 1775) with 60 specimens, the other
M.R. Warburg   +2 more
doaj   +2 more sources

Identifying color morphotypes of the species Leptodius exaratus (Brachyuran: Xanthidae) based on the molecular and electron microscopy studies

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2017
According to morphological studies, Leptodius exaratus is one of the most common brachyuran species and the only known species of this genus which have been found in intertidal rocky shores along the Persian Gulf coast.
F Chenari; S.M.B Nabavi; M.A. Salari; A Savari; H Zolgharnein
doaj   +2 more sources

Characteristics of Xanthidae Crab in the Intertidal Zone at Gili Meno Beach, West Nusa Tenggara

open access: yesSainmatika Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam, 2023
Gili Meno is one of the leading small (gili) tourist islands in North Lombok Regency, West Nusa Tenggara Province. Massive tourism activities have an impact on marine biota, including crabs.
Syuhriatin Syuhriatin   +2 more
semanticscholar   +1 more source

Revision of the Indo-West Pacific crab genus Soliella (Brachyura: Xanthidae: Etisinae): ‘pseudocryptic species’ and basinal speciation

open access: yesSystematics and Biodiversity, 2023
Etisine crabs are some of the most abundant cryptobionts in Indo-West Pacific coral reef systems. Despite their ecological importance and abundance in museum collections, several recent systematic studies have indicated family- to subspecies-level ...
Robert M. Lasley   +2 more
semanticscholar   +1 more source

Moderate recreational oyster harvest has variable impacts on biophysical properties of reefs and reef‐associated fauna

open access: yesEcosphere, Volume 14, Issue 6, June 2023., 2023
Abstract Despite the popularity of recreational fishing, our understanding of the impacts of this type of harvest within marine ecosystems generally lags behind the well‐documented effects of commercial fisheries. Intertidal oysters serve as ecosystem engineers within otherwise soft‐bottom estuaries but may be disproportionately susceptible to harvest ...
Robert P. Dunn   +2 more
wiley   +1 more source

The oldest dairoidid crab (Decapoda, Brachyura, Parthenopoidea) from the Eocene of Spain

open access: yesPapers in Palaeontology, Volume 9, Issue 3, May/June 2023., 2023
Abstract Eubrachyurans, or ‘higher’ true crabs, are the most speciose group of decapod crustaceans and have a rich fossil record extending into the Early Cretaceous. However, most extant families are first found in the fossil record in the Palaeogene, and particularly in the Eocene.
Fernando A. Ferratges   +5 more
wiley   +1 more source

A new xanthid crab, Neoliomera zovoensis sp. nov. (Decapoda, Brachyura), from the Lower Eocene beds of Zovo (Vestenanova, Verona, northeast Italy)

open access: yesGeologija, 2020
A new species of Neoliomera Odhner, 1925, Neoliomera zovoensis sp. nov. from the Lower Eocene (Ypresian) of Zovo (Vestenanova, Verona), which co-occurs with other decapod crustacean species in a richly fossiliferous coral-algal-reef in the Monti ...
Antonio DE ANGELI, Alessandro GARASSINO
doaj   +1 more source

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