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SEA OIL SPILL DETECTION USING SELF-SIMILARITY PARAMETER OF POLARIMETRIC SAR DATA
Oil Spill Detection PolSAR Image Self-Similarity Parameter Polarimetric Features Look-alikes Remote Sensing
2018/5/15
The ocean oil spills cause serious damage to the marine ecosystem. Polarimetric Synthetic Aperture Radar (SAR) is an important mean for oil spill detections on sea surface. The major challenge is how ...
Estimating fishing and natural mortality rates for Pacific bluefin tuna (Thunnus orientalis) using electronic tagging data
Pacific bluefin tuna Mark-recapture Natural mortality Fishing mortality Spatial structure Electronic tagging data
2015/11/16
This paper presents estimates of fishing and natural mortality rates derived from a spatially- and seasonally structured Bayesian mark-recapture model for electronically tagged Pacific bluefin tuna (P...
Quantifying energy intake in Pacific bluefin tuna (Thunnus orientalis) using the heat increment of feeding
heat increment of feeding HIF archival tag caloric intake hierarchical Bayesian model
2015/11/16
Using implanted archival tags, we examined the effects of meal caloric value, food type (sardine or squid) and ambient temperature on the magnitude and duration of the heat increment of feeding in thr...
Evaluation of the effect of watershed characteristics on suspended sediment load using multiple regressions: A case study of Neka river and Gorgan bay
Suspended load multiple regression watersheds of Nekarood Gorgan Bay
2011/1/11
Having an overall picture of the intensity of erosion and sediment yield in the watersheds of a country is an essential planning criterion for its land and water management. In this study ten suitably...
Attempt at Purification of Effluent and Sediment in Shrimp Aquaculture Ponds Using Mangrove Trees
nutrient denitrification environment
2009/9/9
Water was circulated between shrimp and mangrove ponds to process effluent from shrimp aquaculture using mangrove trees at the Samut Songkhram Research Station, Kasetsart University, Thailand. Shrimp ...
Induced spawning in bream (Abramis brama L.) using pellets containing GnRH
controlled reproduction spermiation ovulation incubation process
2015/6/1
Wild spawners of common bream, Abramis brama, were caught in the Kortowskie Lake (north Poland) and transported to a hatchery for artificial spawning. Fish were hormonally induced using GnRH analogue ...
Growth analysis of chub, Leuciscus cephalus (L.), and dace, Leuciscus leuciscus (L.), in the úpoř stream using growth data of recaptured marked fish
chub dace growth instantaneous growth rate
2015/6/1
The length growth of chub and dace was observed. The scale method was used as well as data gained from recaptured individuals which were marked with visible elastomer tags and platinum wire tags with ...
