Results 21 to 30 of about 1,624 (200)

Rare, long-distance dispersal underpins genetic connectivity in the pink sea fan, Eunicella verrucosa. [PDF]

open access: yesEvol Appl
Abstract Characterizing patterns of genetic connectivity in marine species is of critical importance given the anthropogenic pressures placed on the marine environment. For sessile species, population connectivity can be shaped by many processes, such as pelagic larval duration, oceanographic boundaries and currents.
Macleod KL   +3 more
europepmc   +2 more sources

Evaluating biodegradable alternatives to plastic mesh for small‐scale oyster reef restoration

open access: yesRestoration Ecology, Volume 31, Issue 3, March 2023., 2023
Polyethylene plastic mesh is commonly used for containing oyster shells in small‐scale oyster reef restoration, but environmental and public health concerns have prompted investigations of biodegradable alternatives. Shallow (<0.5 m) and deep (approximately 1 m) oyster reefs (approximately 6 m2) were constructed in the Mission‐Aransas Estuary, Texas, U.
Devin Comba   +3 more
wiley   +1 more source

Modeling Time‐Dependent Aquatic Toxicity of Hydrocarbons: Role of Organism Weight, Temperature, and Substance Hydrophobicity

open access: yesEnvironmental Toxicology and Chemistry, Volume 41, Issue 12, Page 3070-3083, December 2022., 2022
Abstract Oil spill exposures are highly dynamic and are not comparable to laboratory exposures used in standard toxicity tests. Toxicokinetic–toxicodynamic (TKTD) models allow translation of effects observed in the laboratory to the field. To improve TKTD model calibration, new and previously published data from 148 tests were analyzed to estimate ...
Aaron D. Redman   +5 more
wiley   +1 more source

Fish and invertebrate use of restored vs. natural oyster reefs in a shallow temperate latitude estuary

open access: yesEcosphere, Volume 13, Issue 5, May 2022., 2022
Abstract Coastal marine habitats continue to be degraded, thereby compelling large‐scale restoration in many parts of the world. Whether restored habitats function similarly to natural habitats and fully recover lost ecosystem services is unclear. In estuaries, oyster reefs have been degraded by multiple anthropogenic activities including destructive ...
Jonathan H. Grabowski   +11 more
wiley   +1 more source

Anticipated effects of abiotic environmental change on intraspecific social interactions

open access: yesBiological Reviews, Volume 96, Issue 6, Page 2661-2693, December 2021., 2021
ABSTRACT Social interactions are ubiquitous across the animal kingdom. A variety of ecological and evolutionary processes are dependent on social interactions, such as movement, disease spread, information transmission, and density‐dependent reproduction and survival.
David N. Fisher   +8 more
wiley   +1 more source

Latitudinal Variation into the Macrofaunal Assemblages Associated to Zostera noltei Seagrass along the Atlantic Coast of Morocco

open access: yesInternational Journal of Zoology, Volume 2021, Issue 1, 2021., 2021
Large‐scale research on seagrass‐associated benthic fauna is very important for future regional marine conservation. In our study, we investigated spatial and latitudinal variation of benthic macroinvertebrate assemblages associated to Zostera noltei Hornemann, 1832 beds from five semi‐enclosed coastal systems (SECSs) ranging from 23°N to 34°N along ...
Oussama Bououarour   +4 more
wiley   +1 more source

Texas coastal zone biotopes : an ecography : interim report for the Bay and Estuary Management Program (CRMP) [PDF]

open access: yes, 1972
November 1972Because esthetics, biological environment and physiography are so interrelated and have changeable meanings in various environments, we are obligated to think of the environment in terms of biological change, as environmental protection is ...
Gordon, Kennith G. (Kennith Glenn), 1930-   +1 more
core   +1 more source

Crustáceos decápodos da Ilha da Restinga

open access: yesBrazilian Journal of Oceanography, 1980
This paper deals with the decapods crustaceans from Restinga island (Paraíba State, Brazil). A list of species collected from September 1977 to March 1978 and some ecological notes are given.
Maria da Conceição Quintino Farias
doaj   +1 more source

Daily activity of four tropical intertidal hermit crabs from Southeastern Brazil [PDF]

open access: yesBrazilian Journal of Biology, 2003
This study describes the daily activity in a simulated high tide situation of four species of hermit crabs (Pagurus criniticornis, Clibanarius antillensis, C. sclopetarius, and C.
A. Turra, M. R. Denadai
doaj   +1 more source

Periodic Revival or Continuation of the Ancient Military Tradition? Another Look at the Question of the Katáfraktoi in the Byzantine Army [PDF]

open access: yes, 2012
This article discusses the question of origin and identity of katáfraktoi – heavy-armoured cavalry in Byzantium. In the specialist literature on the subject, there is a widespread opinion that the heavily-armoured elitist cavalry, defined as catafracti
Wojnowski, Michał
core   +1 more source

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