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You searched for: Journal Marine biology Remove constraint Journal: Marine biology Publication Year 2019 Remove constraint Publication Year: 2019 Source 2019 v.166 no.10 Remove constraint Source: 2019 v.166 no.10
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1. Active parental care in the peppermint shrimp Lysmata boggessi: the effect of embryo age and circadian cycle

Author:
Baeza, J. Antonio; Liu, Xiaomi; Kostecka, Laurie; Wortham, Jennifer
Source:
Marine biology 2019 v.166 no.10 pp. 132
ISSN:
0025-3162
Subject:
Lysmata; appendages; aquariums; egg masses; eggs; embryogenesis; hermaphroditism; oxygen; scanning electron microscopy; shrimp; ultrastructure; Florida
Abstract:
... The presence/absence of active parental care (APC) was tested in the simultaneously hermaphroditic shrimp Lysmata boggessi. Lysmata boggessi was predicted to engage in APC given that the egg masses spawned by hermaphrodites are > 1 mm thick, the theoretical limit that allows sufficient oxygen supply by diffusion in living tissue. Furthermore, APC was predicted to increase in intensity with embryo ...
DOI:
10.1007/s00227-019-3579-0

2. Comparative thermal performance of the reef-building coral Orbicella franksi at its latitudinal range limits

Author:
Silbiger, Nyssa J.; Goodbody-Gringley, Gretchen; Bruno, John F.; Putnam, Hollie M.
Source:
Marine biology 2019 v.166 no.10 pp. 126
ISSN:
0025-3162
Subject:
Miozoa; acclimation; activation energy; calcification; coral reefs; corals; ecosystems; energy; geographical distribution; mortality; photosynthesis; population dynamics; symbiosis; temperature; thermal stress; Bermuda; Caribbean; Panama
Abstract:
... Temperature drives biological responses that scale from the cellular to ecosystem levels and thermal sensitivity will shape organismal functions and population dynamics as the world warms. Reef-building corals are sensitive to temperature due to their endosymbiotic relationship with single-celled dinoflagellates, with mass mortality events increasing in frequency and magnitude. The purpose of this ...
DOI:
10.1007/s00227-019-3573-6

3. Dispersal of an exploited demersal fish species (Argyrosomus japonicus, Sciaenidae) inferred from satellite telemetry

Author:
Barnes, Thomas C.; Rogers, Paul J.; Wolf, Yasmin; Madonna, Alessandro; Holman, Dirk; Ferguson, Greg J.; Hutchinson, Wayne; Loisier, Aude; Sortino, Dylan; Sumner, Michael; Gillanders, Bronwyn M.
Source:
Marine biology 2019 v.166 no.10 pp. 125
ISSN:
0025-3162
Subject:
Argyrosomus japonicus; autumn; demersal fish; fisheries; marine parks; marine protected areas; satellites; summer; telemetry; Australia
Abstract:
... Mulloway (Argyrosomus japonicus) are an iconic recreational, indigenous, and commercial fishery species with declining numbers across some parts of their range, with relatively little known about their movements. During the Austral summers and autumns from 2011 to 2014, we deployed 19 pop-up satellite archival tags (PSATs) on mature mulloway at an aggregation site within the Great Australian Bight ...
DOI:
10.1007/s00227-019-3575-4

4. Diversity of feeding strategies in loggerhead sea turtles from the Cape Verde archipelago

Author:
Cameron, Sahmorie J. K.; Baltazar-Soares, Miguel; Stiebens, Victor A.; Reischig, Thomas; Correia, Sandra M.; Harrod, Chris; Eizaguirre, Christophe
Source:
Marine biology 2019 v.166 no.10 pp. 130
ISSN:
0025-3162
Subject:
Caretta caretta; biodiversity; carbon; demography; endangered species; feeding methods; foraging; islands; mitochondria; nesting; nitrogen; population dynamics; reproduction; sea turtles; stable isotopes; Cape Verde
Abstract:
... As biodiversity worldwide is decreasing, to preserve adaptive potential, the importance of maintaining species’ genetic and trait diversities is increasing. An efficient foraging strategy is a critical trait for an organism’s fitness, as it affects its physiology and reproduction. Understanding such strategies is especially relevant for species with long feeding migrations such as sea turtles. Usi ...
DOI:
10.1007/s00227-019-3571-8

5. Drinking behaviors and water balance in marine vertebrates

Author:
Rash, Rebecca; Lillywhite, Harvey B.
Source:
Marine biology 2019 v.166 no.10 pp. 122
ISSN:
0025-3162
Subject:
Cetacea; Elasmobranchii; Pinnipedia; aldosterone; drinking; drinking water; euryhaline species; fish; freshwater; habitats; marine environment; marine mammals; salinity; sea turtles; seabirds; seawater; snakes
Abstract:
... Acquisition of fresh water is important to animals, and is both difficult and critical for species residing in marine environments. Adaptive radiations to fully marine habitats were constrained by the need for fresh water and the capacity of various taxa to adapt physiology to reliance on sources of water other than free drinking water. Here, we review the water relations of marine vertebrates, wi ...
DOI:
10.1007/s00227-019-3567-4

6. Impact of ocean acidification on growth, onset of competence, and perception of cues for metamorphosis in larvae of the slippershell snail, Crepidula fornicata

Author:
Pechenik, J. A.; Pires, A.; Trudel, J.; Levy, M.; Dooley, T.; Resnikoff, A.; Taylor, R. E.
Source:
Marine biology 2019 v.166 no.10 pp. 128
ISSN:
0025-3162
Subject:
Crepidula; aquatic invertebrates; larvae; metamorphosis; ocean acidification; pH; rearing; snails
Abstract:
... Ocean pH has been declining since the start of the Industrial Revolution, and is predicted to continue declining for at least another 200 years. Although the chemical cues that induce larval metamorphosis in marine invertebrates in part determine the distribution and persistence of many coastal marine communities, few studies have examined the effects of ocean acidification on the timing of metamo ...
DOI:
10.1007/s00227-019-3576-3

7. Role of thermal photosynthetic plasticity in the dispersal and settlement of two global green tide formers: Ulva pertusa and U. ohnoi

Author:
Zanolla, Marianela; Carmona, Raquel; Kawai, Hiroshi; Stengel, Dagmar B.; Altamirano, María
Source:
Marine biology 2019 v.166 no.10 pp. 123
ISSN:
0025-3162
Subject:
Ulva; algal blooms; ballast water; economic impact; heat tolerance; heat treatment; laboratory experimentation; long term experiments; macroalgae; photoperiod; photosynthesis; risk; temperature; thermal stress; Japan
Abstract:
... The green invasive macroalgae Ulva ohnoi and U. pertusa are known for their capacity to form green tides across many geographic regions. Given their global ecological and economic impact, photosynthetic responses of both Ulva spp. were tested in laboratory experiments using short-term (3 h, and 5 h) exposure to different temperatures (27–36 °C) and light regimes, simulating light deprivation durin ...
DOI:
10.1007/s00227-019-3578-1

8. Seasonal changes in basking shark vertical space use in the north-east Atlantic

Author:
Doherty, P. D.; Baxter, J. M.; Godley, B. J.; Graham, R. T.; Hall, G.; Hall, J.; Hawkes, L. A.; Henderson, S. M.; Johnson, L.; Speedie, C.; Witt, M. J.
Source:
Marine biology 2019 v.166 no.10 pp. 129
ISSN:
0025-3162
Subject:
Cetorhinus maximus; autumn; continental shelf; females; males; remote sensing; satellites; seasonal variation; sharks; spring; summer; telemetry; temperature; winter
Abstract:
... Mobile marine species can exhibit vast movements both horizontally and vertically. Spatial analysis of vertical movements may help improve an understanding of the processes that influence space use. Previously, vertical space use of basking sharks (Cetorhinus maximus) in the north-east Atlantic described movements largely within waters of the continental shelf during summer and autumn months, with ...
DOI:
10.1007/s00227-019-3565-6

9. Spring–neap variation on sediment reworking with organic matter contents by a polychaete, Perinereis aibuhitensis, in the intertidal sediments of the Gomso Bay, Korea

Author:
Seo, Jaehwan; Koo, Bon Joo
Source:
Marine biology 2019 v.166 no.10 pp. 124
ISSN:
0025-3162
Subject:
Polychaeta; benthic organisms; bioturbation; carbon; littoral zone; nitrogen; organic matter; sediment properties; surveys; tides; Korean Peninsula
Abstract:
... The tide cycle of the spring and neap tide is one of the most important factors influencing benthic organism sediment reworking and sediment characteristics during bioturbation. This study was designed to evaluate sediment reworking rate differences of Perinereis aibuhitensis based on quantification of its pellet production and the ratio of organic matter reduction due to its feeding during spring ...
DOI:
10.1007/s00227-019-3572-7

10. Temperature-driven secondary competence windows may increase the dispersal potential of invasive sun corals

Author:
Barbosa, Andreia C. C.; Vinagre, Catarina; Mizrahi, Damián; Flores, Augusto A. V.
Source:
Marine biology 2019 v.166 no.10 pp. 131
ISSN:
0025-3162
Subject:
climate change; corals; escape behavior; habitats; larvae; metamorphosis; mortality; ontogeny; plankton; summer; temperate zones; temperature; winter; Brazil
Abstract:
... Invasive sun corals exhibit outstanding development plasticity during early ontogenesis, which may greatly affect the pelagic duration of propagules and hence their dispersal potential. Remarkably, a small proportion of larvae may not directly settle on the benthic habitat, but metamorphose to planktonic polyps. We show the latter may settle successfully, eventually opening a secondary competence ...
DOI:
10.1007/s00227-019-3580-7

11. Variation in flexural, morphological, and biochemical leaf properties of eelgrass (Zostera marina) along the European Atlantic climate regions

Author:
Paul, Maike; de los Santos, Carmen B.
Source:
Marine biology 2019 v.166 no.10 pp. 127
ISSN:
0025-3162
Subject:
Zostera marina; acclimation; carbon nitrogen ratio; climate change; cold zones; ecological function; ecosystems; environmental factors; hydrodynamics; leaves; mechanical properties; neutral detergent fiber; sea level; seagrasses; storms; winter
Abstract:
... Seagrasses need to withstand hydrodynamic forces; therefore, mechanical properties such as flexibility or breaking resistance are beneficial for survival. The co-variation of leaf breaking properties with biochemical traits in seagrasses has been documented, but it is unknown if the same patterns apply to leaf flexural properties. To interpret changes in the ecological function of seagrass ecosyst ...
DOI:
10.1007/s00227-019-3577-2