Results 71 to 80 of about 3,383 (189)

Causes and Consequences of Thermal Tolerance Limits in Rocky Intertidal Porcelain Crabs, Genus Petrolisthes [PDF]

open access: yesIntegrative and Comparative Biology, 2002
Vertical zonation of intertidal organisms, from the shallow subtidal to the supralittoral zones, is a ubiquitous feature of temperate and tropical rocky shores. Organisms that live higher on the shore experience larger daily and seasonal fluctuations in microhabitat conditions, due to their greater exposure to terrestrial conditions during emersion ...
openaire   +2 more sources

Inter-specific comparative analysis of distribution and habitat use patterns of benthic decapod crustaceans in shallow waters [PDF]

open access: yes, 2005
[Abstract] Coastal areas have been widely considered as nurseries for many marine species. New approaches to this concept take into account interactions among environmental variables and ecological variations related to geographical location, as well ...
Bernárdez Martí, Cristina   +4 more
core   +1 more source

Geographical implications of seasonal reproduction in the bat star Asterina stellifera [PDF]

open access: yes, 2013
The reproductive cycle and environmental cues that regulate gonad production in Asterina stellifera were studied from April 2009 to April 2011 in a rocky subtidal habitat at the southernmost limit of its distribution (Mar del Plata, Argentina).
Cledón, Maximiliano   +3 more
core   +2 more sources

Antimicrobial proteins : from old proteins, new tricks [PDF]

open access: yes, 2015
This review describes the main types of antimicrobial peptides (AMPs) synthesised by crustaceans, primarily those identified in shrimp, crayfish, crab and lobster.
Dyrynda, Elisabeth, Smith, Val
core   +2 more sources

Substrate preference by the porcelain crab Pachycheles monilifer (Crustacea, Anomura): the bryozoan Schizoporella errata or the polychaete Phragmatopoma caudata?

open access: yesNauplius, 2014
Differences on reproductive performance between two sampling points of the porcelain crab Pachycheles monilifer from Ubatuba (São Paulo, Brazil), one from Itaguá Beach (living on Schizoporella errata) and the other from Grande Beach (living on ...
Ana Francisca Tamburus   +4 more
doaj  

The History and Literature of America's Oysters [PDF]

open access: yes, 1996
Historically, America's use and enjoyment of the oyster extend far back into prehistoric times. The Native Americans often utilized oysters, more intensively in some areas than in others, and, at least in some areas of the Caribbean and Pacific coast ...

core  

Cold-Induced Vasodilation and Vasoconstriction in the Finger Of Tropical and Temperate Indigenes [PDF]

open access: yes, 2013
While heat acclimatization reflects the development of heat tolerance, it may weaken an ability to tolerate cold. The purpose of this study was to explore cold-induced vasodilation (CIVD) responses in the finger of tropical indigenes during finger cold ...
Bakri, Ilham
core   +1 more source

Impact of anthropogenic ocean acidification on thermal tolerance of the spider crab Hyas araneus [PDF]

open access: yes, 2009
Future scenarios for the oceans project combined developments of CO2 accumulation and global warming and their impact on marine ecosystems. The synergistic impact of both factors was addressed by studying the effect of elevated CO2 concentrations on ...
C. Bock   +3 more
core  

The effects of changing climate on faunal depth distributions determine winners and losers

open access: yes, 2014
Changing climate is predicted to impact all depths of the global oceans, yet projections of range shifts in marine faunal distributions in response to changing climate seldom evaluate potential shifts in depth distribution.
Airriess   +59 more
core   +1 more source

Gene expression profiling in gills of the great spider crab Hyas araneus in response to ocean acidification and warming [PDF]

open access: yes, 2014
Background: Hypercapnia and elevated temperatures resulting from climate change may have adverse consequences for many marine organisms. While diverse physiological and ecological effects have been identified, changes in those molecular mechanisms ...
Frickenhaus, Stephan   +7 more
core   +1 more source

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