Works (16)

Updated: April 4th, 2024 22:53

2021 journal article

Robotic biomimicry demonstrates behavioral control of planktonic dispersal in the sea

MARINE ECOLOGY PROGRESS SERIES, 663, 51–61.

By: S. Morgan*, C. Dibble*, M. Susner*, T. Wolcott n, D. Wolcott n & J. Largier n

author keywords: Dispersal; Plankton; Larval transport; Vertical migration; Robotics
TL;DR: The ability of weakly swimming plankton to control their fate and replenish populations in a dynamic ocean is of central importance to the ecology and evolution of marine life and to the management of resources in a changing climate. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
14. Life Below Water (Web of Science; OpenAlex)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: May 24, 2021

2006 journal article

Scale-dependent movements and protection of female blue crabs (Callinectes sapidus)

Canadian Journal of Fisheries and Aquatic Sciences, 63(4), 858–871.

By: D. Medici, T. Wolcott & D. Wolcott

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

Early events in seminal fluid and sperm storage in the female blue crab Callinectes sapidus Rathbun: Effects of male mating history, male size, and season

Journal of Experimental Marine Biology and Ecology, 319(1-2), 43–55.

By: D. Wolcott n, C. Hopkins n & T. Wolcott n

author keywords: blue crab; Callinectes sapidus; reproduction; seminal fluid; sperm limitation; sperm viability
TL;DR: It is found that all seminal fluid is gone by 5 weeks post-mating, making it unlikely that it plays a role during long-term storage of sperm. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, Crossref
Added: August 6, 2018

2005 journal article

The timing and route of movement and migration of post-copulatory female blue crabs, Callinectes sapidus Rathbun, from the upper Chesapeake Bay

Journal of Experimental Marine Biology and Ecology, 319(1-2), 117–128.

By: R. Aguilar*, A. Hines*, T. Wolcott n, D. Wolcott n, M. Kramer* & R. Lipcius*

author keywords: Callinectes sapidus; Chesapeake Bay; female blue crab; mark-recapture; migration; tagging
TL;DR: A mark-recapture study of mature females released in a mesohaline portion of the upper Chesapeake Bay indicated that migration occurred during a short fall period rather than over the prolonged period of summer to fall mating. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (Web of Science; OpenAlex)
15. Life on Land (Web of Science)
Sources: Web Of Science, Crossref
Added: August 6, 2018

2005 journal article

Unnatural selection: Effects of a male-focused size-selective fishery on reproductive potential of a blue crab population

Journal of Experimental Marine Biology and Ecology, 319(1-2), 29–41.

By: A. Carver n, T. Wolcott n, D. Wolcott n & A. Hines*

author keywords: blue crab; Callinectes supidus; sex ratio; sperm limitation
TL;DR: Investigation of the effect of the fishery on a blue crab population in upper Chesapeake Bay by collecting crabs in areas of markedly different fishing pressure found some males in pre-copulatory pairs are as sperm depleted as males that had just completed copulation, indicating that they are mating more frequently than they can replace their seminal resources. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (Web of Science; OpenAlex)
15. Life on Land (Web of Science)
Sources: Web Of Science, Crossref
Added: August 6, 2018

2003 journal article

Evidence for sperm limitation in the blue crab, Callinectes sapidus

Bulletin of Marine Science, 72(2), 287–310.

By: A. Hines, P. Jivoff, P. Bushmann, J. Van Montfrans, S. Reed, D. Wolcott, T. Wolcott

Source: NC State University Libraries
Added: August 6, 2018

2003 journal article

Post-mating behavior, intramolt growth, and onset of migration to Chesapeake Bay spawning grounds by adult female blue crabs, Callinectes sapidus Rathbun

JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY, 295(1), 107–130.

By: H. Turner n, D. Wolcott n, T. Wolcott n & A. Hines*

author keywords: female blue crab; Callinectes sapidus; foraging; growth; energetics; migration; telemetry; Chesapeake Bay; USA
TL;DR: Using telemetry and mark–recapture techniques, post-copulatory females in the upper bay were shown to forage at high rates, alternating between meandering and directed movement in the area of mating for weeks to months, and to begin migrating in October, where they probably do not spawn. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (Web of Science; OpenAlex)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2002 journal article

Influence of male size and mating history on sperm content of ejaculates of the blue crab Callinectes sapidus

MARINE ECOLOGY PROGRESS SERIES, 230, 235–240.

By: M. Kendall*, D. Wolcott n, T. Wolcott* & A. Hines n

author keywords: blue crab; reproduction; male size; mating history; ejaculate contents
TL;DR: Females mated by males with fully recovered seminal resources received significantly more sperm than those mated with males that had mated once previously, regardless of male size. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (Web of Science; OpenAlex)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2002 conference paper

Migration of adult female blue crabs from mating areas to the maternity suite: When, where, and who cares?

Integrative and Comparative Biology, 42(6), 1337.

By: T. Wolcott, D. Wolcott, A. Hines & D. Medici

Source: NC State University Libraries
Added: August 6, 2018

2001 article

Introduction to the symposium: Ontogenetic strategies of invertebrates in aquatic environments

Charmantier, G., & Wolcott, D. L. (2001, November). AMERICAN ZOOLOGIST, Vol. 41, pp. 1053–1056.

By: G. Charmantier* & D. Wolcott n

TL;DR: Invertebrates offer a wide array of ecophysiological models for study, and these are exemplified by the contributions to the symposium, which are briefly summarized. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
15. Life on Land (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2001 journal article

Reproductive potential of individual male blue crabs, Callinectes sapidus, in a fished population: depletion and recovery of sperm number and seminal fluid

CANADIAN JOURNAL OF FISHERIES AND AQUATIC SCIENCES, 58(6), 1168–1177.

By: M. Kendall, D. Wolcott*, T. Wolcott* & A. Hines

UN Sustainable Development Goal Categories
14. Life Below Water (Web of Science)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2001 article

Role of Behavior in meeting osmotic challenges

Wolcott, T. G., & Wolcott, D. L. (2001, September). AMERICAN ZOOLOGIST, Vol. 41, pp. 795–805.

By: T. Wolcott n & D. Wolcott n

TL;DR: To draw “comparative and integrative” inferences, investigators must strive to understand an organism's actual challenges by “seeing” the world from its perspective, and then making observations and performing experiments in the context of the “real world” experienced by that organism. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2000 journal article

Foraging behavior of an estuarine predator, the blue crab Callinectes sapidus in a patchy environment

ECOGRAPHY, 23(1), 21–31.

By: M. Clark, T. Wolcott*, D. Wolcott* & A. Hines

UN Sustainable Development Goal Categories
14. Life Below Water (Web of Science; OpenAlex)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

1999 journal article

Foraging and agonistic activity co-occur in free-ranging blue crabs (Callinectes sapidus): observation of animals by ultrasonic telemetry

JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY, 233(1), 143–160.

By: M. Clark n, T. Wolcott n, D. Wolcott n & A. Hines*

author keywords: agonism; Callinectes sapidus; Chesapeake Bay; foraging; ultrasonic telemetry
UN Sustainable Development Goal Categories
14. Life Below Water (Web of Science; OpenAlex)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

1999 journal article

High mortality of piping plovers on beaches with abundant ghost crabs: Correlation, not causation

Wilson Bulletin, 111(3), 321–329.

By: D. Wolcott & T. Wolcott

Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

Intraspecific interference among foraging blue crabs Callinectes sapidus: interactive effects of predator density and prey patch distribution

MARINE ECOLOGY PROGRESS SERIES, 178, 69–78.

By: M. Clark, T. Wolcott*, D. Wolcott n & A. Hines

author keywords: foraging; agonism; Callinectes sapidus; Macoma balthica; ultrasonic telemetry; Chesapeake Bay
TL;DR: The interactive effects of predator density and prey distribution on the foraging behavior of an important estuarine predator were studied, at a fine temporal scale, using ultrasonic telemetry to show an inverse correlation between agonistic activity and foraging success. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (Web of Science; OpenAlex)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

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