Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Christopher W. Petersen"'
Publikováno v:
Environmental pollution (Barking, Essex : 1987). 237
Microplastic and microfiber pollution has been documented in all major ocean basins. Microfibers are one of the most common microparticle pollutants along shorelines. Over 9 million tons of fibers are produced annually; 60% are synthetic and ∼25% a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a7be6e1736b8a6b89e9ab76f8a1bc94
https://pubmed.ncbi.nlm.nih.gov/29494921
https://pubmed.ncbi.nlm.nih.gov/29494921
Publikováno v:
Integrative and Comparative Biology. 53:736-754
Hermaphroditism is taxonomically widespread among teleost fishes and takes on many forms including simultaneous, protogynous, and protandrous hermaphroditism, bidirectional sex change, and androdioecy. The proximate mechanisms that influence the timi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a35af9a6be6b70034c05af75bc2b02d2
https://doi.org/10.1093/icb/ict077
https://doi.org/10.1093/icb/ict077
Publikováno v:
Copeia. 2010:203-210
The Mummichog, Fundulus heteroclitus, is a widely distributed fish that has been extensively researched in the southern portion of its range (south of Cape Cod, MA). During the summers of 2003 and 2004, we studied the reproductive ecology of F. heter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c06d595656828628c02c2307f41f8a66
https://doi.org/10.1643/cp-08-229
https://doi.org/10.1643/cp-08-229
Publikováno v:
Journal of Experimental Zoology Part A: Comparative Experimental Biology. :309-317
We have developed a flow-through method for measuring oxygen consumption in fish which allows continuous monitoring over periods of days with good accuracy. Our goal was to determine the changes in basal metabolic rate in estuarine fish as a function
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49556b09ee7b5c3e66f8be3340d628af
https://doi.org/10.1002/jez.a.251
https://doi.org/10.1002/jez.a.251
Publikováno v:
Journal of Zoological Systematics and Evolutionary Research. 43:307-314
A variety of sexual selection mechanisms have been implicated to drive the variability of the male reproductive tract in internal fertilizers, while studies on external fertilizers have been largely limited to exploring the influence of sperm competi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::307b74851d3ad06c50cc5e8ddd37069e
https://doi.org/10.1111/j.1439-0469.2005.00331.x
https://doi.org/10.1111/j.1439-0469.2005.00331.x
Publikováno v:
Journal of Fish Biology. 67:239-254
The reproductive biology of three species in the genus Artedius (A. harringtoni, A. lateralis and A. fenestralis) was studied, including parental behaviour, mate choice, fertilization mode, gamete morphology and behaviour, and gonad morphology to hel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f2778f07ad5b04b3eb93bc4fcc8c67a
https://doi.org/10.1111/j.0022-1112.2005.00732.x
https://doi.org/10.1111/j.0022-1112.2005.00732.x
Publikováno v:
Journal of Fish Biology. 64:863-875
Rosylip sculpin Ascelichthys rhodorus spawned in the intertidal during the winter in the north-eastern Pacific. Large numbers of males typically congregated at spawning sites, where females deposited clutches. The mating system of this species was ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5be59c9fd08fb53a98aeb39efa46de48
https://doi.org/10.1111/j.1095-8649.2004.00355.x
https://doi.org/10.1111/j.1095-8649.2004.00355.x
Publikováno v:
Behavioral Ecology. 12:237-245
In many species of marine organisms, males and females release gametes directly into the water column. Although free-spawning marine invertebrates appear to have highly variable fertilization success, in tropical reef fishes the average fertilization
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cf718d5b427d8bd27ba20a31de39eac
https://doi.org/10.1093/beheco/12.2.237
https://doi.org/10.1093/beheco/12.2.237
Publikováno v:
Marine Ecology Progress Series. 203:275-288
Predation is a selective force hypothesized to influence the spawning behavior of coral reef fishes. This study describes and quantifies the predatory activities of 2 piscivorous (Caranx melampygus and Aphareus furca) and 2 planktivorous (Melichthys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb18e8d0b9faded19699f96a09f32d59
https://doi.org/10.3354/meps203275
https://doi.org/10.3354/meps203275
Publikováno v:
Journal of Experimental Zoology. 283:81-90
2 AND ABSTRACT Accessory structures to the male reproductive system are known in several fami- lies of teleost, but their role in sperm production patterns and fertilization dynamics is still un- clear. The intraspecific variability in seminal vesicl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f472435c3b04512b435b97285328dad9
https://doi.org/10.1002/(sici)1097-010x(19990101)283:1<81::aid-jez9>3.0.co
https://doi.org/10.1002/(sici)1097-010x(19990101)283:1<81::aid-jez9>3.0.co