Results 31 to 40 of about 22,592 (206)

Double strength, maximum gain: optimising student learning via collaborative partnerships @ QUT [PDF]

open access: yes, 2003
Queensland University of Technology (QUT) demonstrates a commitment to lifelong learning and strives to foster graduates who can function as competent professionals.
Hart, Gail   +2 more
core   +2 more sources

Discrimination of species and populations of the genus Cichla (Cichliformes: Cichlidae) in rivers of the Amazon basin using otolithic morphometry

open access: yesNeotropical Ichthyology, 2021
The genus Cichla is a highly diverse group, with 16 species already described. Externally, some species are very similar and discriminating between them may be very difficult.
Marcos A. Mereles   +5 more
doaj   +1 more source

Inventory reveals non-native species and variation in spatial-temporal dynamics of fish community in a Brazilian protected area [PDF]

open access: yesBrazilian Journal of Biology, 2023
The increase in the number of Brazilian protected areas has been progressive and, although it is essential for the conservation of biodiversity, it is important to monitor and properly manage these areas, as they present several cases of biological ...
T. G. R. Monroe   +5 more
doaj   +1 more source

Freshwater sport fishing: characterization of operations in the middle Negro River, Amazonas, Brazil

open access: yesBoletim do Instituto de Pesca, 2023
The present study aimed to characterize the sport fishing that occurs in the middle Negro River region. The data collection was carried out with the application of semi-structured questionnaires to sport fishing operators and sport fishers.
Chiara Lubich   +2 more
doaj   +1 more source

Fish fauna of the Pandeiros River, a region of environmental protection for fish species in Minas Gerais state, Brazil [PDF]

open access: yesCheck List, 2015
The Area of Environmental Protection of the Pandeiros River is the largest unit for sustainable use in Minas Gerais state, Brazil. The Pandeiros Wetland in the lower part of this river is considered a nursery for most migratory fish species of the São ...
Udson Santos   +3 more
doaj   +3 more sources

Ecophysiological interactions in species of peacock bass Cichla spp. from the Amazon

open access: yesRevista Ibero-Americana de Ciências Ambientais, 2020
The peacock bass species Cichla spp. are economically important in the Amazon region, being used in food, sport fishing and the ornamental fish market. The aims of present study was investigate the ecophysiological interactions and the relationship to the physical parameters of the water.
Philip Dalbert da Silva Castro   +7 more
openaire   +2 more sources

Activation of endocytosis as an adaptation to the mammalian host by trypanosomes [PDF]

open access: yes, 2007
Immune evasion in African trypanosomes is principally mediated by antigenic variation, but rapid internalization of surface-bound immune factors may contribute to survival.
Field, Mark C   +4 more
core   +2 more sources

The Mississippian fin de siècle in the middle Cumberland region of Tennessee [PDF]

open access: yes, 2018
Bayesian chronological modeling is used to investigate the chronology for a large-scale human depopulation event during the Mississippian period (AD 1000–1600) known as the Vacant Quarter phenomenon.
Cobb, Charles R., Krus, Anthony M.
core   +1 more source

The anatomy of collective failure in the Netherlands [PDF]

open access: yes, 1985
A review of evaluation findings on Dutch policy successes and failures points to the influence of political culture on policy ...
Bierman   +37 more
core   +6 more sources

Distribution, habitat preferences and population sizes of two threatened tree ferns, Cyathea cunninghamii and Cyathea x marcescens, in south-eastern Australia [PDF]

open access: yes, 2013
The distribution, population sizes and habitat preferences of the rare tree ferns Cyathea cunninghamii Hook.f. (Slender Tree Fern) and F1 hybrid Cyathea x marcescens N.A.Wakef.
Brownsey, Patrick   +3 more
core   +1 more source

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