Developing User-Friendly Habitat Suitability Tools from Regional Stream Fish Survey Data
نویسندگان
چکیده
منابع مشابه
Habitat Suitability of the Carolina Madtom, an Imperiled, Endemic Stream Fish
—The Carolina madtom Noturus furiosus is an imperiled stream ictalurid that is endemic to the Tar and Neuse River basins in North Carolina. The Carolina madtom is listed as a threatened species by the state of North Carolina, and whereas recent distribution surveys have found that the Tar River basin population occupies a range similar to its historical range, the Neuse River basin population h...
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Species distribution models (SDMs) are extensively used to project habitat suitability of species in stream ecological studies. Owing to complex sources of uncertainty, such models may yield projections with varying degrees of uncertainty. To better understand projected spatial distributions and the variability between habitat suitability projections, this study uses five SDMs that are based on...
متن کاملDeveloping Theoretical Marine Habitat Suitability Models from Remotely-Sensed Data and Traditional Ecological Knowledge
There is a lack of information regarding critical habitats for many marine species, including the bearded seal, an important subsistence species for the indigenous residents of Arctic regions. A systematic approach to modeling marine mammal habitat in arctic regions using the lifetime and multi-generational Traditional Ecological Knowledge (TEK) of Alaska Native hunters is developed to address ...
متن کاملRegional prediction of basin-scale brown trout habitat suitability
In this study we propose a novel method for the estimation of ecological indices describing the habitat suitability of brown trout (Salmo trutta). Traditional hydrological tools are coupled with an innovative regional geostatistical technique, aiming at the prediction of the brown trout habitat suitability index where partial or totally ungauged conditions occur. Several methods for the assessm...
متن کاملHabitat suitability modelling from non-point data: The case study of brown bear habitat in Slovakia
a r t i c l e i n f o Keywords: Habitat suitability model Brown bear Geographical information system GARP The paper describes the procedure for constructing a habitat suitability model from the distribution maps of a modelled species. If exact locations are not available, old and present thematic maps indicating species distribution can be used instead. We developed this procedure to create the...
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ژورنال
عنوان ژورنال: North American Journal of Fisheries Management
سال: 2011
ISSN: 0275-5947,1548-8675
DOI: 10.1080/02755947.2011.557965