Results 81 to 90 of about 21,355 (228)
Taxonomy of the spring dwelling amphipod Synurella ambulans (Crustacea: Crangonyctidae) in West Russia: with notes on its distribution and ecology [PDF]
, 2012 This study deals with taxonomic problems of the semi-subterranean crangonyctid amphipod Synurella ambulans (F. Müller, 1846), well-known from various freshwater habitats in Europe. The taxonomy of the species S. ambulans and the generic diagnosis for the
Adler +39 more
core +2 more sources
Artificial Light Increases Local Predator Abundance, Predation Rates, and Herbivory. [PDF]
, 2019 Human activity is rapidly increasing the radiance and geographic extent of artificial light at night (ALAN) leading to alterations in the development, behavior, and physiological state of many organisms.
Ansalmo, Amy +15 more
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КАТАЛОГ РАКООБРАЗНЫХ (ARTHROPODA: CRUSTACEA) РЕСПУБЛИКИ УДМУРТИЯ
Амурский зоологический журнал, 2018 В результате обработки собственных полевых и литературных данных составлен каталог ракообразных республики Удмуртия. Впервые для территории Удмуртской Республики приводится видовой список Calanoida, Cyclopoida, Diplostraca, Anostraca, Notostraca, Isopoda,
S. A. Sidorovsky +2 more
doaj
Contribution à l’étude des Spelaeonethini (Isopoda, Oniscidea, Trichoniscidae)
Travaux de l'Institut de Speologie Emile Racovitza, 2021 Following a brief review of the classification of the family Trichoniscidae Sars, 1899, problems related to the definition of the tribe Spelaeonethini Schmőlzer, 1965 are emphasised.
IONEL G. TABACARU
doaj
Diets of shags Phalacrocorax aristotelis and cormorants P. carbo in Norway and possible implications for gadoid stock recruitment [PDF]
, 1990 The diets of shags and cormorants were studied in Norway through analyses of regurgitated pellets. Although this method has many limitations, indications were that both species rely heavily on small gadoids (Gadidae) and sand eels (Ammodytidae) for food ...
Barrett, R. T. +3 more
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NORTHERN PACIFIC GIGANTIONE (ISOPODA)
The Biological Bulletin, 1967 1. Eight species of Gigantione have now been described. One was from the north Atlantic, one from the Indian Ocean, two from the south Pacific, and four from the north Pacific. Of these last, G. pratti and G. hawaiiensis are new species. The hosts of the different species have all been in separate genera, with the exception of those for G. giardi and G.
openaire +4 more sources
Persistence of Urban Stream Syndrome Effects from Point Source and Non-Point Source Pollutants [PDF]
, 2017 In a previous study, Sager Creek, a small 1st-3rd order stream in northwest Arkansas was shown to be negatively impacted by urban land usage within the watershed, producing a stream that exhibited several indicators of urban stream syndrome.
Wakefield, T. S.
core +3 more sources
Biogeography of Crustacea and Mollusca of the Subantarctic and Antarctic regions
Scientia Marina, 1999 The Joint Magellan Victor Hensen Campaign in 1994 focused on the biogeographic relationships of the Antarctic and Magellan fauna. The Peracarida and Mollusca sampled at 18 stations in the Beagle Channel by means of an epibenthic sledge were compared with
Angelika Brandt +2 more
doaj +1 more source
Travaux de l'Institut de Speologie Emile RacovitzaThe synonymy of Macedonethes Buturović, 1955, described as a subgenus of Alpioniscus and subsequently considered by Tabacaru as a distinct genus, with Alpioniscus Racovitza, 1908 is argued, while Macedonethes skopjensis Buturović, 1955, considered as the
IONEL TABACARU, ANDREI GIURGINCA
doaj +1 more source