Results 51 to 60 of about 856 (146)
, 2017 NCTC Crayfish Teaching Collection: Order: Astacoidea Family: Cambaridae Genus: Cambarus Species: bartonii cavatus Site Location: Location State ...
Patterson, Matthew, USFWS
core
, 2017 NCTC Crayfish Teaching Collection: Order: Astacoidea Family: Cambaridae Genus: Cambarus Species: chasmodactylus Site Location: Location State ...
Patterson, Matthew, USFWS
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Cambarellinae: Trpaslíci ve světě račích spermií?
, 2021 Recently, the ultrastructure of crayfish spermatozoa has become an increasingly studied topic. Up to now, the ultrastructure has been studied and defined in about fifteen species of freshwater species from all four crayfish families, however it has not ...
TOMAN, Jan
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Ecological niche relations of indigenous and invasive crayfish (Astacoidea) in Slovenia
, 2016 V raziskavi smo primerjali realizirane in temeljne ekološke niše med izbranimi domorodnimi vrstami (koščak - Austropotamobius torrentium (Schrank, 1803), koščenec - Austropotamobius pallipes (Lereboullet, 1858) in jelševec - Astacus astacus (Linnaeus, 1758)) in tujerodnimi vrstami potočnih rakov (signalni rak - Pacifastacus leniusculus (Dana, 1852 ...
openaire +1 more source
, 2017 NCTC Crayfish Teaching Collection: Order: Astacoidea Family: Cambaridae Genus: Cambarus Species: cumberlandensis Site Location: Location State ...
Patterson, Matthew, USFWS
core
Implications of hybridization between introduced and resident Orconectes crayfishes
, 1900 One of the most imperiled taxonomic groups in North American freshwaters is that of crayfish (Decapoda: Astacoidea): over 30% of the 390 species are threatened or endangered.
David M Lodge (17332384) +2 more
core +1 more source
, 2017 NCTC Crayfish Teaching Collection: Order: Astacoidea Family: Cambaridae Genus: Cambarus Species: sphenoides Site Location: Location State ...
Patterson, Matthew, USFWS
core
, 2017 NCTC Crayfish Teaching Collection: Order: Astacoidea Family: Cambaridae Genus: Cambarus Species: elkensis Site Location: Location State: XX; Kings ...
Patterson, Matthew, USFWS
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, 2017 NCTC Crayfish Teaching Collection: Order: Astacoidea Family: Cambaridae Genus: Cambarus Species: angularis Site Location: Location State ...
Patterson, Matthew, USFWS
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, 2017 NCTC Crayfish Teaching Collection: Order: Astacoidea Family: Cambaridae Genus: Cambarus Species: hubbsi Site Location: Location State ...
Patterson, Matthew, USFWS
core