To see the other types of publications on this topic, follow the link: Nebalia.

Journal articles on the topic 'Nebalia'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Nebalia.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Othman, B.H.R., T. Toda, and T. Kikuchi. "A new species of Nebalia (Crustacea, Leptostraca) from coral reefs at Pulau Payar, Malaysia." ZooKeys 605 (July 14, 2016): 37–52. https://doi.org/10.3897/zookeys.605.8562.

Full text
Abstract:
A new species of Leptostraca, Nebalia terazakii sp. n. is described and figured. The species was sampled from the coral reefs of Pulau Payar Marine Park, Langkawi, Malaysia. There are 32 existing species of Nebalia but Nebalia terazakii sp. n. can be distinguished from the other known species of Nebalia by the following combination of characters: the rostrum is 1.89 times as long as wide and the eyes have no dorsal papilla or lobes. Article 4 of the antennular peduncle has one short thick distal spine. The proximal article of the endopod of maxilla 2 is shorter than the distal, a feature peculiar to Nebalia terazakii sp. n., the exopod of maxilla 2 is longer than article 1 of the endopod, the posterior dorsal borders of the pleonites 6 to 7 are provided with distally sharp denticles, anal plate with prominent lateral shoulder and finally, the terminal seta of the caudal rami is 1.17 times the length of the entire rami.
APA, Harvard, Vancouver, ISO, and other styles
2

Leasi, Francesca, Greg W. Rouse, and Martin V. Sørensen. "A new species of Paraseison (Rotifera: Seisonacea) from the coast of California, USA." Journal of the Marine Biological Association of the United Kingdom 92, no. 5 (2011): 959–65. http://dx.doi.org/10.1017/s0025315411000129.

Full text
Abstract:
A new species of Paraseison (Rotifera: Seisonacea: Seisonidae) is described from the eastern Pacific Ocean off the coast of California. Female and male specimens of the new species were attached inside the carapace of the leptostracan crustacean Nebalia hessleri, collected at 19 m depth in La Jolla Canyon. This recording represents the first properly identified and described species of Seisonacea for the American coasts. It is furthermore the second known species of the genus Paraseison, which until now included the species P. annulatus only, reported for the Mediterranean Sea and European west Atlantic coast. The new species was diagnosed mostly by its species-specific trophi morphology and in particular by the shape of its fulcrum. Paraseison kisfaludyi sp. nov. is the fourth described species of the order Seisonacea, which accommodates also Seison nebaliae and the recently described S. africanus, all of which live attached to species in the leptostracan genus Nebalia. Even though the Seisonacea are placed in a crucial position within the phylum and may constitute the link between rotifers and other platyzoans, this taxon has in many respects been neglected in morphological studies. Herein we provide new information on the group's taxonomy, morphology and distribution, which will be useful for future phylogenetic and zoogeographical studies.
APA, Harvard, Vancouver, ISO, and other styles
3

Hirata, Takuma, Yoshihiro Fujiwara, and Tomohiko Kikuchi. "A new species of Nebalia (Crustacea, Leptostraca) from a hydrothermal field in Kagoshima Bay, Japan." ZooKeys 897 (December 9, 2019): 1–18. http://dx.doi.org/10.3897/zookeys.897.37061.

Full text
Abstract:
A new species of Leptostraca, Nebalia tagirisp. nov. is described and illustrated. This species was sampled from 200 m depth at a hydrothermal field in Wakamiko Caldera of Kagoshima Bay, Japan. Nebalia tagirisp. nov. is different from known Nebalia species as follows: rostral length 2.4 times as long as width; article 4 of antennule with 3–5 robust distal spines; antennular scale approximately twice as long as wide; article 3 of antenna with eight spines and nine spine-like setae along proximal half, two thin setae and six spine-like setae on external lateral face, six spines and four simple setae on distal margin; article 1 of second maxilla longer than article 2; article 2 of mandibular palp with two thin setae; exopod of pleopod 1 with 21 spines along lateral margin; furcal rami longer than combined length of pleonite 7 and telson; rounded denticles of pleonite 6 and 7; anal-plates ‘shoulder’ not distinct. Furthermore, this specimen is the first genus Nebalia found in the hydrothermal vent. The distribution and ecology of this new species is also discussed and a key to all species of Nebalia is provided.
APA, Harvard, Vancouver, ISO, and other styles
4

Rainer, SF, and P. Unsworth. "Ecology and production of Nebalia sp. (Crustacea : Leptostraca) in a shallow-water seagrass community." Marine and Freshwater Research 42, no. 1 (1991): 53. http://dx.doi.org/10.1071/mf9910053.

Full text
Abstract:
Nebalia sp. is an abundant epifaunal crustacean in seagrass meadows at Seven Mile Beach, Western Australia, in water temperatures of 16-27�C. Its maximum length is 6.0-6.4 mm; females generally reach maturity when 4 mm long and males when 5 mm long. They breed throughout the year, and juveniles comprised 94% of animals sampled (n = 880). Males comprised only 11% of mature animals in field samples, compared with 40% in field chambers and 67% in the stomachs of nocturnal fish predators. Abundance during the year reflected changes in growth rate (0.050-0.088 mm day-1), mortality rate (0.020-0.069 day-1) and life span (49-102 days). The annual production of Nebalia sp. in seagrass meadows was estimated at 5.8 g ash-free dry weight (AFDW) m-2, with a corresponding P :B (production:biomass) ratio of 22.5. Predation is probably the main source of mortality at times of high density of Nebalia sp., and at least three significant fish predators on Nebalia sp. were found. Together with Nebalia sp., small crustaceans with high P:B ratios may have a significant role in secondary production in the seagrass beds at Seven Mile Beach.
APA, Harvard, Vancouver, ISO, and other styles
5

Hirata, Takuma, Yoshihiro Fujiwara, and Tomohiko Kikuchi. "A new species of Nebalia (Crustacea, Leptostraca) from a hydrothermal field in Kagoshima Bay, Japan." ZooKeys 897 (December 9, 2019): 1–18. https://doi.org/10.3897/zookeys.897.37061.

Full text
Abstract:
A new species of Leptostraca, Nebalia tagiri sp. nov. is described and illustrated. This species was sampled from 200 m depth at a hydrothermal field in Wakamiko Caldera of Kagoshima Bay, Japan. Nebalia tagiri sp. nov. is different from known Nebalia species as follows: rostral length 2.4 times as long as width; article 4 of antennule with 3–5 robust distal spines; antennular scale approximately twice as long as wide; article 3 of antenna with eight spines and nine spine-like setae along proximal half, two thin setae and six spine-like setae on external lateral face, six spines and four simple setae on distal margin; article 1 of second maxilla longer than article 2; article 2 of mandibular palp with two thin setae; exopod of pleopod 1 with 21 spines along lateral margin; furcal rami longer than combined length of pleonite 7 and telson; rounded denticles of pleonite 6 and 7; anal-plates 'shoulder' not distinct. Furthermore, this specimen is the first genus Nebalia found in the hydrothermal vent. The distribution and ecology of this new species is also discussed and a key to all species of Nebalia is provided.
APA, Harvard, Vancouver, ISO, and other styles
6

Lee, Christine N. W., and Roger N. Bamber. "A new species of Nebalia (Crustacea: Phyllocarida: Leptostraca) from the Cape d'Aguilar Marine Reserve, Hong Kong." Zootaxa 3091 (December 31, 2011): 51–59. https://doi.org/10.5281/zenodo.203909.

Full text
Abstract:
Lee, Christine N. W., Bamber, Roger N. (2011): A new species of Nebalia (Crustacea: Phyllocarida: Leptostraca) from the Cape d'Aguilar Marine Reserve, Hong Kong. Zootaxa 3091: 51-59, DOI: 10.5281/zenodo.203909
APA, Harvard, Vancouver, ISO, and other styles
7

Ortiz, Manuel, Ignacio Winfield, and Sergio Cházaro-Olvera. "A new sponge-inhabiting leptostracan species of the genus Nebalia (Crustacea: Phyllocarida: Leptostraca) from the Veracruz Coral Reef System, Gulf of Mexico." Zootaxa 3027 (December 31, 2011): 52–62. https://doi.org/10.5281/zenodo.207252.

Full text
Abstract:
Ortiz, Manuel, Winfield, Ignacio, Cházaro-Olvera, Sergio (2011): A new sponge-inhabiting leptostracan species of the genus Nebalia (Crustacea: Phyllocarida: Leptostraca) from the Veracruz Coral Reef System, Gulf of Mexico. Zootaxa 3027: 52-62, DOI: 10.5281/zenodo.207252
APA, Harvard, Vancouver, ISO, and other styles
8

Song, Ji-Hun, and Gi-Sik Min. "A new species of Nebalia (Malacostraca: Phyllocarida: Leptostraca) from South Korea, with a key to the species of Nebalia Leach, 1814." Journal of the Marine Biological Association of the United Kingdom 97, no. 1 (2016): 59–68. http://dx.doi.org/10.1017/s0025315415002180.

Full text
Abstract:
Nebalia dolsandoensis sp. nov. (Malacostraca: Phyllocarida: Leptostraca), is described from specimens taken from light traps in harbours with organic-rich muddy sand and seaweeds along the south coast of Korea. The new species is characterized based on the following unique combination of characteristics: an antennular flagellum with up to only nine articles in the mature female; the fourth article of the antennule has up to four distal spine-like setae; pleonites 3–7 have rounded denticles along the posterior dorsal margins; the protopod of pleopod 4 has an even posterior margin; the uropods are distinctly short, about 0.6 times as long as pleonite 7 and the anal somite combined; the anal plates have a noticeably broad lateral ‘shoulder’. In addition, a key to the species of the genus Nebalia Leach, 1814 and partial sequences of the mitochondrial cytochrome c oxidase subunit 1 (CO1) gene from the new species are provided.
APA, Harvard, Vancouver, ISO, and other styles
9

Lee, Christine N. W., and Brian Morton. "Temporal patterns of change in the necrophagous hyperbenthic zooplankton community of Lobster Bay, Cape d'Aguilar Marine Reserve, Hong Kong." Journal of the Marine Biological Association of the United Kingdom 84, no. 3 (2004): 531–38. http://dx.doi.org/10.1017/s0025315404009531h.

Full text
Abstract:
Crab-baited traps, with a 5-mm diameter opening, were deployed 90 mm off the seabed monthly at Lobster Bay, Hong Kong, for one year between 1998 and 1999. Visitors drawn to the traps were mainly species of Ceradocus (Gammaridea: Melitidae), Tisbe (Harpacticoida: Tisbidae) and Nebalia (Leptostraca: Nebaliacea). Apart from Ceradocus sp., all were scavengers with catches using baited traps significantly exceeding unbaited controls. Ceradocus sp. was apparently drawn to traps for refuge. The trapped scavenger community composition changed with deployment duration in the presence of bait. Nebalia sp., Neanthes cricognatha (Polychaeta: Nereidae) and Lepedepecreum sp. (Gammaridea: Lysianassoidea) were identified mostly two/three-days post-deployment, exhibiting a potential preference for rotten organic matter. Seasonal catches were also identified for all three visitors with maxima between October 1998 and April 1999. Such seasonal patterns might be related to either turbulence destabilizing the substratum during this period or life cycle patterns in the study area.
APA, Harvard, Vancouver, ISO, and other styles
10

Koçak, Cengiz, and Juan Moreira. "A new Nebalia species (Crustacea, Phyllocarida, Leptostraca) from the eastern Mediterranean Sea." Journal of the Marine Biological Association of the United Kingdom 95, no. 8 (2015): 1667–75. http://dx.doi.org/10.1017/s0025315415000946.

Full text
Abstract:
Nebalia mediterranea sp. nov. (Crustacea, Leptostraca) is described from the Aegean coast of Turkey and Northern Cyprus. The new species is closely related to other sympatric species in the eastern Mediterranean, N. strausi and N. kocatasi, according to general body appearance. The new species differs, however, from other Nebalia species in having a rostrum about 2.5 times as long as wide, the antennular scale is clearly more than twice as long as wide, the fourth article of the antennule has only one short thick distal spine, the third article of the antenna has three similar spine-like setae on external lateral face, the first article of the second maxilla endopod is 1.2 times as long as the second article, the exopod of the second maxilla is longer than the first article of the endopod, pleonites 5–7 have distally rounded to slightly truncated denticles along posterior dorsal borders, the protopod of pleopod 4 has 4 serrations along posterior border, and the terminal seta of the uropods is about 1.8 the length of rami.
APA, Harvard, Vancouver, ISO, and other styles
11

Vetter, EW. "Secondary production of a Southern California Nebalia (Crustacea:Leptostraca)." Marine Ecology Progress Series 137 (1996): 95–101. http://dx.doi.org/10.3354/meps137095.

Full text
APA, Harvard, Vancouver, ISO, and other styles
12

Tirmizi, Nasima M., and Quddusi B. Kazmi. "A New Species of Nebalia From Pakistan (Leptostraca)." Crustaceana 56, no. 3 (1989): 293–98. http://dx.doi.org/10.1163/156854089x00266.

Full text
APA, Harvard, Vancouver, ISO, and other styles
13

Song, Ji-Hun, Taeseo Park, and Gi-Sik Min. "First report of Leptostraca from South-east Asia: Nebalia cambodiana sp. nov. (Crustacea: Malacostraca)." Journal of the Marine Biological Association of the United Kingdom 97, no. 6 (2016): 1343–49. http://dx.doi.org/10.1017/s0025315416000618.

Full text
Abstract:
A new species of Leptostraca, Nebalia cambodiana sp. nov. (Crustacea: Malacostraca), is described from Cambodia. The specimen was collected by light traps on a diving deck where the bottom consisted of fine sand and gravel. The new species is distinguished from all other known species of Nebalia by the following characteristics: rostrum very long, length nearly 3.5 times width; a compound eye with one distinct dorsal papilla and four small lobes on distal margin; an antennular flagellum with nine articles; the fourth article of the antennular peduncle with only one distal thick seta; the antennular scale is elliptical, with a length that is 2 times the width; exopod of the second maxilla is the same length as first article of its endopod; pleonites 5 to 7 with rounded denticles along their posterior dorsal margins; the protopod of pleopod 4 lacks serration along the posterior margin; and anal plates with distinct lateral ‘shoulder’.The new species is the first species of Leptostraca found in South-east Asia. In this paper, we provide illustrations and a detailed description of the diagnostic characteristics of N. cambodiana sp. nov.
APA, Harvard, Vancouver, ISO, and other styles
14

Villalobos-Hiriart, José Luis, and Elva Escobar-Briones. "Nebalia Lagartensis (Leptostraca) a New Species From the Yucatan Peninsula, Mexico." Crustaceana 68, no. 1 (1995): 1–11. http://dx.doi.org/10.1163/156854095x00322.

Full text
Abstract:
AbstractA new species of Nebalia is described from Ría Lagartos in the Yucatán Peninsula, Mexico, increasing the number of described species in this genus to 13. The species closely resembles a complex of species recognized for the tropical western Atlantic that will need further study. The importance of the shape of the denticles on the dorsal plconal segments 6 and 7 as a taxonomical character is discussed.
APA, Harvard, Vancouver, ISO, and other styles
15

AMANO, Mitsutaka, Ryusuke KADO, and Jiro KITTAKA. "Ecology and Rearing of a Leaflike Shrimp Nebalia sp." Marine fouling 5, no. 2 (1985): 7–12. http://dx.doi.org/10.4282/sosj1979.5.2_7.

Full text
APA, Harvard, Vancouver, ISO, and other styles
16

Vetter, Eric W. "Nebalia Daytoni N. Sp. a Leptostracan From Southern California (Phyllocarida)." Crustaceana 69, no. 3 (1996): 379–86. http://dx.doi.org/10.1163/156854096x00970.

Full text
APA, Harvard, Vancouver, ISO, and other styles
17

Martin, Joel W., and Jennifer C. Christiansen. "A morphological comparison of the phyllopodous thoracic limbs of a leptostracan (Nebalia sp.) and a spinicaudate conchostracan (Leptestheria sp.), with comments on the use of Phyllopoda as a taxonomic category." Canadian Journal of Zoology 73, no. 12 (1995): 2283–91. http://dx.doi.org/10.1139/z95-270.

Full text
Abstract:
The fourth thoracic appendage of an adult female Nebalia sp. (class Malacostraca, order Leptostraca) is compared with that of an adult female Leptestheria sp. (class Branchiopoda, order Spinicaudata). Although these limbs are "phyllopodous" (flattened, leaflike) in both orders, they differ markedly in the size and arrangement of endites, type and number of setae, and function. Setal types found on the fourth thoracopod of Nebalia sp. are variations of a basic plumose or plumodentate seta, and the diversity of setal types is low. None of the setae is annulate, a distinction in setal formation. In contrast, on the fourth thoracopod of Leptestheria sp. there is a wide variety of setal types and stout spines, some of which have been reported from other "conchostracans" (orders Spinicaudata and Laevicaudata) but not from the thoracopods of any leptostracan. Nearly all of the setae are annulate. Thus, the single character (phyllopodous thoracic appendages) supposedly linking leptostracans and branchiopods in some classificatory schemes (e.g., the class Phyllopoda sensu Schram) has clearly arisen independently in these two taxa and in several other crustacean groups, and cannot be used as an indicator of phylogenetic affinity. The rejection of the class Phyllopoda as defined by Schram is supported, as are arguments for retention of leptostracans within the Malacostraca. The use of Phyllopoda as a taxonomic name, regardless of which crustacean groups are considered to compose the taxon, is discouraged in light of the rather convoluted history and inconsistent application of this term.
APA, Harvard, Vancouver, ISO, and other styles
18

Moreira, Juan, Eva Cacabelos, and Marta Domínguez. "Nebalia troncosoi sp. nov., a new species of leptostracan (Crustacea: Phyllocarida: Leptostraca) from Galicia, Iberian Peninsula (north-east Atlantic)." Journal of the Marine Biological Association of the United Kingdom 83, no. 2 (2003): 341–50. http://dx.doi.org/10.1017/s0025315403007173h.

Full text
Abstract:
A new species of leptostracan (Crustacea: Phyllocarida: Leptostraca) belonging to the genus Nebalia, N. troncosoi sp. nov., is described from specimens collected off the Galician coast (Iberian Peninsula, north-east Atlantic). The new species is relatively common in sandy bottoms. It is characterized by having a long rostrum, an eye with small distal lobes, an antennular flagellum with up to seven articles, the exopod of the second maxilla longer than the first article of the endopod, and acute denticles along the posterior dorsal border of pleonites 6–7.
APA, Harvard, Vancouver, ISO, and other styles
19

VANNIER, JEAN, PHILIPPE BOISSY, and PATRICK R. RACHEBOEUF. "Locomotion in Nebalia bipes: a possible model for Palaeozoic phyllocarid crustaceans." Lethaia 30, no. 2 (2007): 89–104. http://dx.doi.org/10.1111/j.1502-3931.1997.tb00449.x.

Full text
APA, Harvard, Vancouver, ISO, and other styles
20

Olesen, Jørgen, and Dieter Walossek. "Limb ontogeny and trunk segmentation in Nebalia species (Crustacea, Malacostraca, Leptostraca)." Zoomorphology 120, no. 1 (2000): 47–64. http://dx.doi.org/10.1007/s004350000024.

Full text
APA, Harvard, Vancouver, ISO, and other styles
21

LEE, CHRISTINE N. W., and ROGER N. BAMBER. "A new species of Nebalia (Crustacea: Phyllocarida: Leptostraca) from the Cape d’Aguilar Marine Reserve, Hong Kong." Zootaxa 3091, no. 1 (2011): 51. http://dx.doi.org/10.11646/zootaxa.3091.1.4.

Full text
Abstract:
A new species of leptostracan, Nebalia mortoni, is described from the waters of the Cape d’Aguilar Marine Reserve, Hong Kong. It is distinguished from previously described species in particular owing to the squared denticles on the posterior dorsal margins of the pleonites. The species has been collected using baited traps, and has been the subject of previous study of its behaviour and demography. Laboratory culture of immature males has revealed that passage to maturity involved a sudden and dramatic lengthening of the antennae within the space of a single moult. This is only the second description of nebaliacean species from Asia.
APA, Harvard, Vancouver, ISO, and other styles
22

Song, Ji-Hun, Juan Moreira, and Gi-Sik Min. "A new species of Leptostraca, Nebalia koreana (Malacostraca: Phyllocarida), from South Korea." Journal of Crustacean Biology 32, no. 4 (2012): 641–53. http://dx.doi.org/10.1163/193724012x638482.

Full text
APA, Harvard, Vancouver, ISO, and other styles
23

NA. "Records of Nebalia (Crustacea Leptostraca) from the Southern Hemisphere - a critical review." Bulletin of the British Museum (Natural History) Zoology 56 (June 6, 1990): 73–91. https://doi.org/10.5281/zenodo.13661807.

Full text
APA, Harvard, Vancouver, ISO, and other styles
24

Haney, Todd A., and Joel W. Martin. "Nebalia kensleyi, a new species of leptostracan (Crustacea: Phyllocarida) from Tomales Bay, California." Proceedings of the Biological Society of Washington 118, no. 1 (2005): 3–20. http://dx.doi.org/10.2988/0006-324x(2005)118[3:nkanso]2.0.co;2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
25

ORTIZ, MANUEL, IGNACIO WINFIELD, and SERGIO CHÁZARO-OLVERA. "A new sponge-inhabiting leptostracan species of the genus Nebalia (Crustacea: Phyllocarida: Leptostraca) from the Veracruz Coral Reef System, Gulf of Mexico." Zootaxa 3027, no. 1 (2011): 52. http://dx.doi.org/10.11646/zootaxa.3027.1.6.

Full text
Abstract:
A new species of Leptostraca, Nebalia villalobosi, is described from the Veracruz Coral Reef System, SW Gulf of Mexico. The new species was found associated with the sponge Ircinia fistularis (Demospongiae) from the Blanquilla reef at a depth of 12 m. It differs from the closely related species N. longicornis and N. lagartensis in the form of the eyes and rostrum, the number of articles in the antennular and antennal flagella, the inner border of article 3 on the mandible palp, the length of the exopod of maxilla 2, the rounded denticles on pleonite 6, the enlarged tip on pleopod 5, and the caudal furcae being slightly longer than the telson and pleonite 7 combined. This is the first record of a leptostracan associated with the sponge Ircinia fistularis.
APA, Harvard, Vancouver, ISO, and other styles
26

Ross, Othman, T. Toda, and T. Kikuchi. "A new species of Nebalia (Crustacea, Leptostraca) from coral reefs at Pulau Payar, Malaysia." ZooKeys 605 (July 14, 2016): 37–52. http://dx.doi.org/10.3897/zookeys.605.8562.

Full text
APA, Harvard, Vancouver, ISO, and other styles
27

Koçak, Cengiz, and Tuncer Katagan. "A new record of Nebalia straus Risso, 1827 (Phyllocarida, Leptostraca) from the eastern Mediterranean." Crustaceana 79, no. 3 (2006): 319–25. http://dx.doi.org/10.1163/156854006776759644.

Full text
APA, Harvard, Vancouver, ISO, and other styles
28

Song, Ji-Hun, Juan Moreira, and Gi-Sik Min. "Nebalia pseudotroncosoi n. sp. (Malacostraca: Leptostraca), from South Korea, with a peculiar sexual dimorphism." Journal of Crustacean Biology 33, no. 1 (2013): 124–36. http://dx.doi.org/10.1163/1937240x-00002106.

Full text
APA, Harvard, Vancouver, ISO, and other styles
29

Katagan, Tuncer, Juan Moreira, and Cengiz Kocak. "First occurrence of Nebalia straus Risso, 1827 (Phyllocarida, Leptostraca) in the Levantine Basin (eastern Mediterranean)." Crustaceana 80, no. 4 (2007): 447–53. http://dx.doi.org/10.1163/156854007780440911.

Full text
APA, Harvard, Vancouver, ISO, and other styles
30

Soler-Membrives, Anna, and Juan Moreira. "Primer registro de Nebalia troncosoi Moreira, Cacabelos & Domínguez, 2003 (Crustacea: Phyllocarida) en el Mediterráneo ibérico." Graellsia 77, no. 1 (2021): e132. http://dx.doi.org/10.3989/graellsia.2021.v77.290.

Full text
Abstract:
Los leptostráceos de las costas occidentales de la península Ibérica han sido comparativamente mejor estudiados que los de las mediterráneas en los últimos años. En este trabajo se reporta por primera vez la presencia de Nebalia troncosoi Moreira, Cacabelos & Domínguez, 2003 en las costas del Mediterráneo ibérico a partir de ejemplares recogidos en 2014 frente al Delta del Ebro. El material examinado coincide con la descripción original de la especie, que está caracterizada por presentar un rostro largo (cuatro veces más largo que ancho), un caparazón corto en relación a su altura, el cuarto artejo del pedúnculo de la anténula con una única espina distal, el flagelo antenular más corto que el pedúnculo y compuesto por 6–7 artejos, el exopodio de la maxilla II más largo que el primer artejo del endopodio, el borde dorsal y posterodorsal de los pleonitos VI–VII con dentículos agudos y las escamas anales sin una meseta definida en el borde medial.
APA, Harvard, Vancouver, ISO, and other styles
31

Mulayim, Aysegul. "Soft-bottom crustacean fauna from the Turkish coast of the Black and Marmara seas with new records." Oceanological and Hydrobiological Studies 50, no. 1 (2021): 60–76. http://dx.doi.org/10.2478/oandhs-2021-0007.

Full text
Abstract:
Abstract It is becoming increasingly important to monitor zoobenthic biodiversity in seas that are under industrial and anthropogenic pollution pressure, such as the Black Sea and the Marmara Sea. This study covers crustacean species in the Turkish waters of the Black Sea and the Marmara Sea, both of which are closed systems. Sampling was carried out in July–August 2019 and yielded 32 crustacean species from the Black Sea and 77 species from the Marmara Sea. In the Marmara Sea, two species [Kupellonura mediterranea and Leucon (Macrauloleucon) siphonatus] represent new records for the Turkish waters, and 12 species [Cirolana cranchii, Cumella (Cumella) pygmaea, Cyathura carinata, Cymodoce truncata, Eurydice pulchra, Gammaropsis sophiae, Harpinia truncata, Iphinoe serrata, Iphinoe trispinosa, Liocarcinus pusillus, Nebalia strausi and Synchelidium maculatum] are new to the Marmara Sea. The following species: Gammaropsis palmata, Pontocrates arenarius, and Synchelidium haplocheles are new records for the Black Sea. The order Amphipoda dominated in both seas in terms of the number of species and the number of individuals.
APA, Harvard, Vancouver, ISO, and other styles
32

Moreira, Juan, Cengiz Kocak, and Tuncer Katagan. "Nebalia kocatasi sp. nov., a new species of leptostracan (Crustacea: Phyllocarida) from Izmir Bay (Aegean Sea, eastern Mediterranean)." Journal of the Marine Biological Association of the United Kingdom 87, no. 5 (2007): 1247–54. http://dx.doi.org/10.1017/s0025315407057487.

Full text
Abstract:
Nebalia kocatasi sp. nov. (Crustacea: Leptostraca) is described from specimens collected off the coast of Turkey (Aegean Sea). The new species differs from the other known species of the genus in having a rostrum about 2.4 times as long as wide, the antennular scale is twice as long as wide, the third article of the antennule has up to four short distal spines, the third article of the antenna has three robust spines on the external lateral face, the two distalmost being the longest, the endopod of the second maxila is composed of two sub-equal articles, the exopod of the second maxilla is as long as the first article of the endopod, pleonites 6–7 have pointed denticles along the posterior dorsal borders, the protopod of pleopod 4 has 2–3 serrations along the posterior border and the terminal seta of the caudal furca is about twice the length of rami. This is the second leptostracan species reported to date from the eastern Mediterranean.
APA, Harvard, Vancouver, ISO, and other styles
33

Haney, Todd A., Robert R. Hessler, and Joel W. Martin. "NEBALIA SCHIZOPHTHALMA, A NEW SPECIES OF LEPTOSTRACAN (MALACOSTRACA) FROM DEEP WATERS OFF THE EAST COAST OF THE UNITED STATES." Journal of Crustacean Biology 21, no. 1 (2001): 192–201. http://dx.doi.org/10.1651/0278-0372(2001)021[0192:nsanso]2.0.co;2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
34

Haney, Todd A., Robert R. Hessler, and Joel W. Martin. "Nebalia Schizophthalma, a New Species of Leptostracan (Malacostraca) from Deep Waters off the East Coast of the United States." Journal of Crustacean Biology 21, no. 1 (2001): 192–201. http://dx.doi.org/10.1163/20021975-99990116.

Full text
APA, Harvard, Vancouver, ISO, and other styles
35

Kenning, Matthes, Carsten Müller, Christian S. Wirkner, and Steffen Harzsch. "The Malacostraca (Crustacea) from a neurophylogenetic perspective: New insights from brain architecture in Nebalia herbstii Leach, 1814 (Leptostraca, Phyllocarida)." Zoologischer Anzeiger - A Journal of Comparative Zoology 252, no. 3 (2013): 319–36. http://dx.doi.org/10.1016/j.jcz.2012.09.003.

Full text
APA, Harvard, Vancouver, ISO, and other styles
36

Haney, T. A., and J. W. Martin. "Nebalia Gerkenae, A New Species Of Leptostracan (Crustacea : Malacostraca : Phyllocarida) From The Bennett Slough Region Of Monterey Bay, California." Proceedings of the Biological Society of Washington 113 (June 7, 2000): 996–1014. https://doi.org/10.5281/zenodo.13669188.

Full text
APA, Harvard, Vancouver, ISO, and other styles
37

Moreira, Juan, Patricia Esquete, and Marina R. Cunha. "Leptostracans (Crustacea: Phyllocarida) from mud volcanoes at the Gulf of Cadiz (NE Atlantic) with description of a new species of Sarsinebalia Dahl, 1985." European Journal of Taxonomy 736 (March 2, 2021): 102–36. http://dx.doi.org/10.5852/ejt.2021.736.1255.

Full text
Abstract:
Three leptostracan species (Crustacea: Phyllocarida) are reported from mud volcanoes at the Moroccan margin of the Gulf of Cadiz (NE Atlantic). Nebalia strausi Risso, 1826 and N. abyssicola Fage, 1929 were found in experimentally deployed organic substrates in Mercator, Meknès and Darwin mud volcanoes; N. abyssicola was also found among bathymodiolin bivalves and is recorded for the first time in the Atlantic Ocean. The third species was collected from the Gemini mud volcanoes and is described herein as Sarsinebalia ledoyeri sp. nov. The new species is characterised by having the eyes provided with ommatidia and lacking pigment, the ventral margin of the eye is concave along distal half, the antennular scale is more than twice as long as wide, the second article of the mandibular palp bears one seta on lateral surface about 0.5 times as long as the article and one subterminal seta longer than the third article, the distal article of the maxilla II endopod is about 1.8 times as long as the proximal article, the maxilla II exopod is clearly longer than the endopod proximal article, the lateral margin of the pleopod I exopod lacks setae and the posterodorsal border of pleonites VI–VII is provided with rounded to pointed denticles.
APA, Harvard, Vancouver, ISO, and other styles
38

Morton, Brian, and Christine N. W. Lee. "The composition and spatial distribution of scavenging hyperbenthos in the Cape d'Aguilar Marine Reserve, Hong Kong." Journal of the Marine Biological Association of the United Kingdom 92, no. 1 (2011): 39–47. http://dx.doi.org/10.1017/s0025315411000543.

Full text
Abstract:
Baited traps with a 5 mm diameter opening were deployed 9 cm off the seabed in the Cape d'Aguilar Marine Reserve, Hong Kong. In contrast to analogous studies from boreal waters, lysianassoids accounted for 0.5% of the total number of trapped hyperbenthos. Species of Tisbe (Copepoda: Tisbidae), Ceradocus (Gammaridea: Melitidae), Nebalia (Leptostraca: Nebaliacea), unidentified benthic ostracods, Neanthes cricognatha (Polychaeta: Nereidae) and a species of Lepidepecreum (Amphipoda: Lysianassoidea) were caught in a decreasing order of numerical importance. A spatial segregation of trapped fauna was identified between the reserve's shallow Lobster Bay (<–2 m Chart Datum (CD)) and deeper-waters (between –6 and–17 m CD) outside it. Ceradocus sp. monopolized the trapped fauna in the former area, while the other species were caught almost exclusively from the latter. Insignificant Ceradocus sp. catch differences between baited and control traps suggested that they functioned only as ‘habitat traps’ for this species. Almost all other organisms attracted to the bait were hyperbenthic scavengers. Their absence from the shallows might be due to the coarser and lower organic contents of the sediments, also related to faster flow rates here. Finally, we confirm that in subtropical Hong Kong, lysianassid amphipods are not as significant hyperbenthic scavengers as they are in boreal waters.
APA, Harvard, Vancouver, ISO, and other styles
39

Vetter, EW. "Enrichment experiments and infaunal population cycles on a Southern California sand plain:response of the leptostracan Nebalia daytoni and other infauna." Marine Ecology Progress Series 137 (1996): 83–93. http://dx.doi.org/10.3354/meps137083.

Full text
APA, Harvard, Vancouver, ISO, and other styles
40

Lee, C. N., and B. Morton. "Demography of Nebalia sp. (Crustacea: Leptostraca) determined by carrion bait trapping in Lobster Bay, Cape d‘Aguilar Marine Reserve, Hong Kong." Marine Biology 148, no. 1 (2005): 149–57. http://dx.doi.org/10.1007/s00227-005-0051-0.

Full text
APA, Harvard, Vancouver, ISO, and other styles
41

Olesen, Jorgen. "A new species of Nebalia (Crustacea, Leptostraca) from Unguja Island (Zanzibar), Tanzania, East Africa, with a phylogenetic analysis of leptostracan genera." Journal of Natural History 33, no. 12 (1999): 1789–809. http://dx.doi.org/10.1080/002229399299734.

Full text
APA, Harvard, Vancouver, ISO, and other styles
42

Moreira, Juan, Guillermo Díaz-Agras, María Candás, Marcos P. Señarís, and Victoriano Urgorri. "Leptostracans (Crustacea: Phyllocarida) from the Ría de Ferrol (Galicia, NW Iberian Peninsula), with description of a new species of Nebalia Leach, 1814." Scientia Marina 73, no. 2 (2009): 269–85. http://dx.doi.org/10.3989/scimar.2009.73n2269.

Full text
APA, Harvard, Vancouver, ISO, and other styles
43

Kocak, Cengiz, Juan Moreira, and Tuncer Katagan. "New Records of the Genus Nebalia Leach, 1814 (Phyllocarida, Leptostraca) from the Mediterranean Coast of Turkey, with a Checklist of the Mediterranean Species of Leptostraca." Crustaceana 84, no. 4 (2011): 401–9. http://dx.doi.org/10.1163/001121611x554346.

Full text
APA, Harvard, Vancouver, ISO, and other styles
44

Martin, Joel W., Eric W. Vetter, and Cora E. Cash-Clark. "Description, External Morphology, and Natural History Observations of Nebalia hessleri, New Species (Phyllocarida: Leptostraca), from Southern California, with a Key to the Extant Families and Genera of the Leptostraca." Journal of Crustacean Biology 16, no. 2 (1996): 347. http://dx.doi.org/10.2307/1548892.

Full text
APA, Harvard, Vancouver, ISO, and other styles
45

Al-Bamarny, Sarfaraz F., and Amira S. Abdulrhman. "Using Foliar Application of Fe and GA3 to Improve Growth of Two Olive cv. (Olea europaea ) Transplants." Science Journal of University of Zakho 6, no. 3 (2018): 89–93. http://dx.doi.org/10.25271/sjuoz.2018.6.3.510.

Full text
Abstract:
This investigation was carried out in the lath house of the nursery of Malta station/ Duhok. Kurdistan region, Iraq. During the growing season of 2017, to study the effect of the different concentrations of Fe (0, 10 and 20 mg.L -1) and GA3 (0 , 500 and 1000 mg.L-1) on vegetative growth, roots length and leaves nutrients content of one year old of two olive cultivars (Nebali and Bashike) transplantings. The results appear that Nebali cultivar significantly dominated in stem length (cm), stem diameter(mm), branch length(cm), leaves number, root length(cm), N(%), K(%), P(%) and Fe(mg.L-1), Baeshike cultivar dominate in leaf area (cm2), stem length(cm) , shoot root ratio(%), root length(cm) and K (%) were significantly increased with the increase the GA3 to 1000 mg.L-1. Foliar application of GA3 at 500 mg.L-1 significantly increased branch length (cm) and P (%). The transplants sprayed with the Fe in 10 mg.L-1 only significantly effect on the Fe % content but spray transplants with the Fe at 20 mg.L-1 had significantly affected on stem diameter(mm), leave number root length(cm) and N(%). Most of the interactions (cultivar × Fe and cultivar × GA3) showed significant effects on the most studied characteristics.
APA, Harvard, Vancouver, ISO, and other styles
46

Ahlrichs, Wilko H. "Spermatogenesis and ultrastructure of the spermatozoa of Seison nebaliae (Syndermata)." Zoomorphology 118, no. 4 (1998): 255–61. http://dx.doi.org/10.1007/s004350050074.

Full text
APA, Harvard, Vancouver, ISO, and other styles
47

Villalobos-Hiriart, Jose Luis, and Elva Escobar-Briones. "Nebalai Lagartensis (Leptostraca) a New Species From the Yucatan Peninsula, Mexico." Crustaceana 68, no. 8 (1995): 1–11. http://dx.doi.org/10.1163/156854095x01105.

Full text
APA, Harvard, Vancouver, ISO, and other styles
48

Butler, W. R. "Nutritional effects on resumption of ovarian cyclicity and conception rate in postpartum dairy cows." BSAP Occasional Publication 26, no. 1 (2001): 133–45. http://dx.doi.org/10.1017/s0263967x00033644.

Full text
Abstract:
AbstractIncreased genetic potential for milk production has been associated with a decline in fertility of lactating cows. Following parturition the nutritional requirements increase rapidly with milk production and result in negative energy balance (NEBAL). NEBAL delays the time of first ovulation thereby affecting ovarian cycles before and during the subsequent breeding period The effects of NEBAL on reinitiation of ovulation are manifested through inhibition of LH pulse frequency and low levels of glucose, insulin and IGF-I in blood that collectively restrain oestrogen production by dominant follicles. Upregulation of LH pulses and peripheral IGF-I in association with the NEBAL nadir increases the likelihood that emerging dominant follicles will ovulate. The legacy of NEBAL is reduced fertility after insemination in conjunction with reduced serum progesterone concentrations. Diets high in crude protein support high milk yield, but may be detrimental to reproductive performance. Depending upon protein quantity and composition, serum concentrations of progesterone may be lower and the uterine luminal environment is altered. High protein intake is correlated with plasma urea concentrations that are inversely related to uterine pH and fertility. The direct effects of high dietary protein and plasma urea on embryo quality and development in cattle are inconsistent. In conclusion, the poor fertility of high producing dairy cows reflects the combined effects of a uterine environment that is dependent on progesterone, but has been rendered suboptimal for embryo development by antecedent effects of negative energy balance and may be further compromised by the effects of urea resultingfrom intake of high dietary protein.
APA, Harvard, Vancouver, ISO, and other styles
49

Hüseyn, Sadreddin. "Klasik Azerbaycan Edebiyatının Son Sufisi: Nebati." DEDE KORKUT Uluslararasi Turk Dili ve Edebiyati Arastirmalari Dergisi 10, no. 24 (2021): 129–39. http://dx.doi.org/10.25068/dedekorkut403.

Full text
APA, Harvard, Vancouver, ISO, and other styles
50

Ferraguti, M., and G. Melone. "Spermiogenesis in Seison nebaliae (Rotifera, Seisonidea): further evidence of a rotifer-acanthocephalan relationship." Tissue and Cell 31, no. 4 (1999): 428–40. http://dx.doi.org/10.1054/tice.1999.0012.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography