Connexion English
Groupes

Tasmanian Aquaculture and Fisheries Institute (TAFI)

Filtrer par zone sur la carte

122 jeux de données trouvés

  • Post release survival in flathead

    Australian Ocean Data Network (AODN)

    In fishing trials, the short term survival rates for hook caught flathead (Platycephalus bassensis in Tasmania and P. fuscus in Queensland) were examined to determine critical factors affecting post-release survival. Biological information (size) and hooking…

    Abondance et diversité de poissons HTMLPDFPNGWMS

  • Redbait ichthyoplankton data

    Australian Ocean Data Network (AODN)

    Database contains information on eggs and larvae of redbait (Emmelichthys nitidus) collected during surveys conducted around eastern to south-western Tasmania in October 2005 and 2006. The database also contains details of each sampled station (e.g. depth,…

    Salinité de surfaceTempérature de surfaceSalinité sous la surfaceTempérature sous la surfaceAbondance et diversité de poissons HTMLPNG

  • Stylet elemental signatures indicate population structure in a holobenthic octopus species, Octopus pallidus

    Australian Ocean Data Network (AODN)

    Targeted trace elemental analysis was used to investigate the population structure and dispersal patterns of the holobenthic octopus species Octopus pallidus. Multi-elemental signatures within the pre-hatch region of the stylet (an internal ‘shell’) were used…

    Abondance et diversité de poissonsAbondance et distribution des invertébrés HTMLPNG

  • Abundance and distribution of coastal, inshore zooplankton in the Huon Estuary and D'Entrecasteaux Channel, Tasmania: Grazing study in North West Bay (1-2 October, 2006)

    Australian Ocean Data Network (AODN)

    Mesozooplankton community composition and structure were examined throughout the D’Entrecasteaux Channel, Huon Estuary and North West Bay, Tasmania. The data represented by this record was collected as part of a grazing study conducted in North West Bay (1-2…

    Biomasse et diversité zooplanctonique HTMLPNGWMSXLS

  • Baseline coastal and estuarine condition assessment of the southern NRM region, Tasmania

    Australian Ocean Data Network (AODN)

    A 12-month program was developed and implemented in order to obtain baseline information on water quality (salinity, water temperature, dissolved oxygen, turbidity, pH, dissolved nutrients, silica), ecological condition as shown by Chlorophyll a, benthic…

    NutrimentsCarbone inorganiqueMatière particulaireSalinité de surfaceTempérature de surfaceSalinité sous la surfaceTempérature sous la surfaceBiomasse et diversité phytoplanctoniqueAbondance et distribution des invertébrés CSVHTMLPDFPNG

  • Fishery independent abalone density

    Australian Ocean Data Network (AODN)

    This fishery independent abalone abundance assessment project contains abalone density and size frequency data collected from transect surveys at approximately 25 sites, mostly in south-east Tasmania, but also the south-west coast, Three Hummock Island,…

    Abondance et diversité de poissonsAbondance et distribution des invertébrés HTMLPNG

  • Physical and chemical parameters of several oyster growing areas in Tasmania: Pipeclay Lagoon

    Australian Ocean Data Network (AODN)

    Physical and chemical parameters at five Pacific oyster (Crassostrea gigas) growing areas in Tasmania - Pittwater, Pipeclay Lagoon, Little Swanport, Georges Bay and Simpsons Bay - were measured as part of a study to determine the carrying capacity of the areas…

    NutrimentsSalinité de surfaceTempérature de surfaceBiomasse et diversité phytoplanctonique HTMLPDFPNG

  • Biology and population dynamics of redbait and jack mackerel

    Australian Ocean Data Network (AODN)

    Sampling of commercial mid-water trawl catches for small pelagics from waters adjacent to Tasmania have yielded an extensive biological dataset in space and time. As a minimum, size composition information is available from most commerical shots undertaken…

    Abondance et diversité de poissons HTMLPNG

  • Abundance and distribution of coastal, inshore zooplankton in the Huon Estuary and D'Entrecasteaux Channel, Tasmania: Sampling trip 13/10/2005

    Australian Ocean Data Network (AODN)

    Mesozooplankton community composition and structure were examined throughout the D’Entrecasteaux Channel, Huon Estuary and North West Bay, Tasmania, from November 2004 to October 2005, the data represented by this record was collected on the 13/10/2005. The…

    Biomasse et diversité zooplanctoniqueBiomasse et diversité microbienne HTMLPNG

  • Age structure, growth and population status of banded morwong

    Australian Ocean Data Network (AODN)

    Gillnet fishing trials at a number of sites off the east coast of Tasmania have been undertaken to collect samples of the banded morwong, which are characterised based on size, age, maturity stage and sex structure. Otoliths are sectioned for age…

    Abondance et diversité de poissons HTMLPDFWMS

  • Visual acuity and jaw development in larval Striped Trumpeter (Latris lineata)

    Australian Ocean Data Network (AODN)

    This data represents research conducted as part of a PhD project on Striped Trumpeter (Latris lineata). Visual field ontogeny, behaviour and feeding were recorded along with details of jaw development and malformation. Video images were used to record length,…

    Abondance et diversité de poissons HTMLPNGZIP

  • Abalone translocation

    Australian Ocean Data Network (AODN)

    This projects' data on abalone translocations is stored in two databases containing data collected for abalone aggregation and larval surveys in Tasmania. Genetic information has also been generated using microsatellites.

    Abondance et diversité de poissonsAbondance et distribution des invertébrés HTMLPNG

  • Abundance and distribution of coastal, inshore zooplankton in the Huon Estuary and D'Entrecasteaux Channel, Tasmania: Sampling trip 05/04/2005

    Australian Ocean Data Network (AODN)

    Mesozooplankton community composition and structure were examined throughout the D’Entrecasteaux Channel, Huon Estuary and North West Bay, Tasmania, from November 2004 to October 2005, the data represented by this record was collected on the 05/04/2005. The…

    Biomasse et diversité zooplanctoniqueBiomasse et diversité microbienne HTMLPNG

  • Identification and control of parasites in hatchery reared Striped Trumpeter (Latris lineata)

    Australian Ocean Data Network (AODN)

    This data represents research conducted as part of a PhD project on Striped Trumpeter (Latris lineata). Recorded taxonomy of copopod parasites and investigated potential treatments over the lifecycle of two parasites: caligus and condracantha, in hatchery…

    Abondance et diversité de poissons HTMLPNG

  • Abundance and distribution of coastal, inshore zooplankton in the Huon Estuary and D'Entrecasteaux Channel, Tasmania: Sampling trip 08/06/2005

    Australian Ocean Data Network (AODN)

    Mesozooplankton community composition and structure were examined throughout the D’Entrecasteaux Channel, Huon Estuary and North West Bay, Tasmania, from November 2004 to October 2005, the data represented by this record was collected on the 08/06/2005. The…

    Biomasse et diversité zooplanctonique HTMLPNG

  • Abundance and distribution of coastal, inshore zooplankton in the Huon Estuary and D'Entrecasteaux Channel, Tasmania: Sampling trip 11/02/2005

    Australian Ocean Data Network (AODN)

    Mesozooplankton community composition and structure were examined throughout the D’Entrecasteaux Channel, Huon Estuary and North West Bay, Tasmania, from November 2004 to October 2005, the data represented by this record was collected on the 11/02/2005. The…

    Biomasse et diversité zooplanctonique HTMLPNG

  • Measuring the effect of cooking on carapace length on Southern Rock Lobster (Jasus edwardsii)

    Australian Ocean Data Network (AODN)

    To test if the carapace length of lobsters changes during cooking, 21 legal-sized southern rock lobsters were collected in pots from Alum Cliffs, south-eastern Tasmania, Australia in October 1999 (42.95±S 147.35±E). The sample consisted of 7 female and 14 male…

    Abondance et diversité de poissonsAbondance et distribution des invertébrés HTMLWMSXLS

  • Determining the ecological health of estuaries in North-Western Tasmania: Duck Bay

    Australian Ocean Data Network (AODN)

    This study considered a range of water-column and sediment (benthos) based variables commonly used to monitor estuaries,utilising estuaries on the North-West Coast of Tasmania (Duck, Montagu, Detention, and Black River). These included: salinity, dissolved…

    OxygèneNutrimentsMatière particulaireSalinité de surfaceTempérature de surfaceBiomasse et diversité phytoplanctonique HTMLPDFPNG

  • Temperate Australian quantitative spatial and temporal abundance data for rocky reef biota (biodiversity): Tasmanian MPA planning surveys and opportunistic surveys

    Australian Ocean Data Network (AODN)

    The data is quantitative abundance of fish and megafaunal invertebrates and algal % cover derived from transect based counts at a wide range of locations across Temperate Australia. The methods are described in detail in Edgar and Barrett (1997). Primarily the…

    Abondance et diversité de poissonsComposition et couverture de la canopée de macroalguesAbondance et distribution des invertébrés HTMLPNG

  • Water use across a catchment and effects on estuarine health and productivity: Little Swanport

    Australian Ocean Data Network (AODN)

    The most recent field study of the Little Swanport estuary, Tasmania carried out by Crawford et al. (2006) collected monthly samples at sites throughout the estuary between January 2004 and January 2005. Measurements included water column nutrients,…

    NutrimentsBiomasse et diversité phytoplanctoniqueBiomasse et diversité zooplanctoniqueAbondance et distribution des invertébrés HTMLPDFPNG