Results 81 to 90 of about 3,601 (206)

Short and long-term temporal variation of the zooplankton in a tropical estuary (Amazon region, Brazil) [PDF]

open access: yesBoletim do Museu Paraense Emílio Goeldi. Ciências Naturais, 2008
Nyctemeral and seasonal distribution of the zooplankton of the Taperaçu estuary and the effect of the hydrological parameters on the dynamics of these organisms were studied in March (rainy season) and September 2005 (dry season).
Kelli Garboza da Costa   +2 more
doaj  

Horizontal and vertical distribution of mesozooplankton species richness and composition down to 2,300 m in the southwest Atlantic Ocean

open access: yesZoologia (Curitiba), 2014
We describe the species richness, distribution and composition of mesozooplankton over the continental shelf and slope, and in the water masses in the Campos Basin, southwest Atlantic Ocean. We analyzed the mesozooplankton from two oceanographic cruises (
Sérgio L.C. Bonecker   +6 more
doaj   +1 more source

Chaetognatha of the Caribbean Sea and adjacent areas [PDF]

open access: yes, 1984
This illustrated manual is a guide to the distribution and identification of the 6 genera and 28 species of benthic and planktonic Chaetognatha known to occur in the Caribbean Sea, the Gulf of Mexlco, the Florida Straits, and the southwestern North ...
Michel, Harding B.
core  

Taxonomic review of selected invertebrate groups collected during the Campaigns of the Prince Albert I of Monaco in the Azorean waters. [PDF]

open access: yes, 2005
In the late 19th and early 20th centuries Prince Albert I of Monaco promoted 13 cruises that sampled the Azorean waters. During those cruises a total of 2624 nominal marine species were reported in the area.
Cardigos, Frederico   +4 more
core  

Identifikasi Zooplankton Di Perairan Pulau Bunaken Manado [PDF]

open access: yes, 2014
Perairan Pulau Bunaken merupakan objek wisata yang terdapat di Manado Sulawesi Utara dan merupakan daerah perlindungan laut. Perairannya dijaga agar tetap menunjang diversitas organisme di sekitar pantai dan menghasilkan nilai tambah dari segi estetika ...
Kolondam, B. (Beivy)   +3 more
core   +2 more sources

Apendicularias (Urochordata) y quetognatos (Chaetognatha) del Parque Nacional Isla del Coco, Costa Rica Appendicularians (Urochordata) and chaetognaths (Chaetognatha) of Isla del Coco National Park, Costa Rica

open access: yesRevista de Biología Tropical, 2012
Las apendicularias y quetognatos son miembros importantes del zooplancton pero poco estudiados en Costa Rica y no del todo en el Parque Nacional Isla del Coco, Pacífico tropical este.
Iván Castellanos-Osorio   +3 more
doaj  

Disentangling the counteracting effects of water content and carbon mass on zooplankton growth [PDF]

open access: yes, 2016
Zooplankton vary widely in carbon percentage (carbon mass as a percentage of wet mass), but are often described as either gelatinous or non-gelatinous. Here we update datasets of carbon percentage and growth rate to investigate whether carbon percentage ...
Andersen   +12 more
core   +2 more sources

Studies on chaetognaths off Ubatuba region, Brazil: II. Feeding habits

open access: yesBrazilian Journal of Oceanography, 1995
The diet of chaetognath species were studied by examining the gut contents of 9466 specimens collected off Ubatuba region, São Paulo State. The greatest proportion of chaetognaths (7119 individuals) showed their gut contents empty. Copepods, mollusc eggs,
Tsui Hua Liang, Luz Amélia Vega-Pérez
doaj   +1 more source

Redescription ofHeterokrohnia mirabilis Ritter-Záhony, 1911 (Chaetognatha) [PDF]

open access: yesHelgoländer Meeresuntersuchungen, 1991
The genusHeterokrohnia Ritter-Zahony, 1911 is redefined and the speciesH. mirabilis Ritter-Zahony, 1911 redescribed. The redescription is based upon the type specimens from Antarctic waters and additional specimens from Atlantic and Arctic waters. The species is compared to others of the genus.
openaire   +1 more source

Feeding dynamics of Northwest Atlantic small pelagic fishes [PDF]

open access: yes, 2018
Author Posting. © The Author(s), 2018. This is the author's version of the work. It is posted here under a nonexclusive, irrevocable, paid-up, worldwide license granted to WHOI. It is made available for personal use, not for redistribution.
Hamilton, Sara L.   +5 more
core   +1 more source

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