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A Plea for Fishery Habitat Classification
Fisheries, 1980Abstract Fishery biologists do not have a workable system for classifying the fishery habitat. As a result, our work in land use planning and management has been difficult. This article describes why a classification is needed, what the classification should be composed of, and what it will accomplish.
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Toward a classification of lotic habitats
Hydrobiologia, 1971A world-wide system for classifying brooks, streams, and small rivers is proposed, using the following criteria: width, flow, current speed, substrate, summer temperatures, winter temperatures, turbidity, total dissolved organic matter, total dissolved inorganic matter, water hardness, dissolved oxygen, rooted aquatic plants, streamside vegetation ...
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1992
The world encompasses an enormous range of terrestrial and aquatic environments, from polar ice-caps to forests, and coral reefs to deep ocean trenches. The classification of this immense range of variation into a manageable system is a major problem in biology and underpins much of the sciences of ecology and biogeography.
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The world encompasses an enormous range of terrestrial and aquatic environments, from polar ice-caps to forests, and coral reefs to deep ocean trenches. The classification of this immense range of variation into a manageable system is a major problem in biology and underpins much of the sciences of ecology and biogeography.
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A Stream Habitat Classification System for Beaver
The Journal of Wildlife Management, 1985On developpe et l'on teste deux modeles permettant de predire la densite maximum des colonies actives de Castor canadensis dans les cours d'eau (documentation portant sur 28 ans, dans le Massachusetts) et de classer les ...
Rebecca J. Howard, Joseph S. Larson
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Avian Habitat Classification for Alaska
The Murrelet, 1979A primary requirement of a habitat classification system is that it reflect the actual use by the inhabiting taxon, in this instance, birds. In Alaska, as elsewhere, there is a predictable relationship between the occurrence of a bird species and of its characteristic "niche-gestalt" (see James 1971), the configuration of which is based largely on the ...
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Mapping And Classification Of Deep Seafloor Habitats
2000No abstracts are to be cited without prior reference to the author.Using geophysical data collected with a variety of remote sensor systems and in situ biological and geological observations, we have constructed a geologically and biologically based template to be used to standardize habitat types in water depths greater than 30 meters.
Greene, H.Gary +8 more
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Habitat survey and classification of urban rivers
River Research and Applications, 2004AbstractRiver surveys are undertaken for a variety of purposes including (i) to establish inventories of particular features and their changes, (ii) to collect data to underpin the classification of river types or to assess resources according to particular criteria, and (iii) to identify sites that have particular qualities or may require particular ...
Davenport, A J +2 more
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Probabilistic classification of tumour habitats in soft tissue sarcoma
NMR in Biomedicine, 2018The purpose of this work is to propose a method to characterize tumour heterogeneity on MRI, using probabilistic classification based on a reference tissue. The method uses maps of the apparent diffusion coefficient (ADC), T2 relaxation, and a calculated map representing high‐b‐value diffusion‐weighted MRI (denoted simDWI) to identify up to five ...
Shu Xing +4 more
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An Ensemble Approach to Transfer Learning for Classification of Habitat Mapping
2018 International Conference on Signal Processing and Information Security (ICSPIS), 2018The Environment Agency- Abu Dhabi developed extensive habitat, land cover, land use maps in 2015 using a very high resolution satellite imagery acquired between 2011 and 2013. This map can be used as a baseline map to allow efficient monitoring. In this work, we aim to establish a framework for short term updates to the maps to quickly enable efficient
Prajowal Manandhar +2 more
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Classification of Seagrass Habitat Using Probabilistic Neural Network
2020Seagrasses are very valuable asset which maintains the ecological and economic components of marine ecosystem. Seagrasses provides Food and shelter for marine animals, purifies water, provides nutrients, and decreases the speed of storm. As the human population is increasing, various types of threads on the seagrass is also increasing.
Anand Upadhyay +2 more
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