Found 20 datasets matching "Larval Counts".
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Environmentally-friendly methods for controlling microbial pathogenesis in aquaculture with probiotic bacteria are becoming increasingly preferred over use of chemical means, such as disinfectants...
Search relevance: 90.30 | Views last month: 0 -
As part of a larger study looking at the ecology and potential control of larval Culex quinquefasciatus, USGS and Hawaii DOFAW personnel monitored larval mosquitoes (Culex quinquefasciatus) and...
Search relevance: 77.01 | Views last month: 0 -
This dataset is from the first of four experiments which test the toxicity of several metals with aquatic insect communities that were colonized in the field and then transferred and tested in...
Search relevance: 72.00 | Views last month: 0 -
This project investigates the lethal and sublethal effects of three pesticides (Thiamethomoxamine, Dinotefuran, and Acetamiprid) on the survival of the corals Arcropora cervicornis and Orbicella...
Search relevance: 60.09 | Views last month: 0 -
This dataset is from the second of four experiments which test the toxicity of several metals with aquatic insect communities that were colonized in the field and then transferred and tested in...
Search relevance: 59.25 | Views last month: 0 -
This dataset is from the fourth of four experiments which test the toxicity of several metals with aquatic insect communities that were colonized in the field and then transferred and tested in...
Search relevance: 56.58 | Views last month: 0 -
This dataset is from the third of four experiments which test the toxicity of several metals with aquatic insect communities that were colonized in the field and then transferred and tested in...
Search relevance: 55.71 | Views last month: 0 -
This database contains breeding pond use data (i.e., egg mass and larval abundance counts) of three ambystomatid salamander species (Spotted salamander, Jefferson salamander, and marbled...
Search relevance: 52.35 | Views last month: 0 -
Interactions between geomorphic processes at multiple scales shape the distributions of habitats, species, and life stages that a river can support. Understanding these hierarchical processes may...
Search relevance: 49.23 | Views last month: 0 -
Data includes hatch, unfertilized, underdeveloped, and larval mortality count data of lake trout (Salvelinus namaycush) eggs fertilized from adult gametes collected within Northern Refuge reefs in...
Search relevance: 48.77 | Views last month: 0 -
Larval tuna data were collected on NOAA research vessels or charter vessels between 1950 and 1959 and between 1961 and 1964. 1955 - 1959 IATTC data were provided to Honolulu Laboratory, and PIFSC...
Search relevance: 47.55 | Views last month: 0 -
This dataset contains breakthrough curves calculated from particle tracking simulations of a July 1, 2019, larval drift experiment conducted on the Upper Missouri River near Wolf Point, MT....
Search relevance: 45.31 | Views last month: 0 -
Interactions between geomorphic processes at multiple scales shape the distributions of habitats, species, and life stages that a river can support. Understanding these hierarchical processes may...
Search relevance: 44.50 | Views last month: 0 -
Interactions between geomorphic processes at multiple scales shape the distributions of habitats, species, and life stages that a river can support. Understanding these hierarchical processes may...
Search relevance: 43.72 | Views last month: 0 -
In a series of 4 experiments conducted over 4 years, natural lotic macroinvertebrate communities were colonized by placing baskets of large gravel in a riffle in the upper Cache La Poudre River,...
Search relevance: 42.43 | Views last month: 1 -
This dataset comprises invertebrate zooplankton abundance data from light traps deployed in Pulley Ridge, Dry Tortugas, and the lower Florida Keys (American Shoal and Looe Key). Replicate light...
Search relevance: 39.32 | Views last month: 0 -
Field observations in a Lake Ontario embayment suggested that there is a phototaxic response of larval cisco that changes with development. This switch was verified using cultured cisco in a...
Search relevance: 39.29 | Views last month: 1 -
Direct and indirect ecological effects of the widely used insecticide bifenthrin on stream ecosystems are largely unknown. To investigate such effects, a manipulative experiment was conducted in...
Search relevance: 32.78 | Views last month: 3 -
In this study, we examined how CO2-driven acidification affected larval survival and condition in snow crab (Chionoecetes opilio), an important fishery species in Alaska. Ovigerous females were...
Search relevance: 15.22 | Views last month: 0 -
In FY2022 (June 2021- September 2022), we conducted six experiments to determine the effect of amoxicillin exposure on marine invertebrates: one on the development of sea urchin (Lytechinus...
Search relevance: 7.64 | Views last month: 0
