Results 81 to 90 of about 118,314 (298)
Aquatic Insect Biodiversity of Northern Region of Bangladesh
The experiment was under taken to investigate the ‘Aquatic Insect Biodiversity of Northern Region of Bangladesh’ during January to December 2009. The aquatic insects were collected at 15 days interval by using an aquatic net with fairly fine mesh from ...
Md. Abdul Ahad +3 more
doaj
Aquatic insects as vectors of aquatic zoosporic fungi parasitic on fishes [PDF]
The authors investigated aquatic insects (32 species) as vectors of aquatic zoosporic fungi parasitic on fishes in six bodies of water of various trophic state.
B. Czeczuga, A. Godlewska
doaj +3 more sources
Life History of \u3ci\u3eMesovelia Mulsanti\u3c/i\u3e (Hemiptera: Mesoveliidae) in Southern Illinois [PDF]
The life history of Mesovelia mulsanti was studied during 1983-1986. This species was apparently trivoltine with a partial 4th generation at the end of the year. It overwintered as eggs. First ins tars appeared in mid-April followed by marked overlapping
McPherson, J. E
core +2 more sources
Abstract The study of morphological evolution is fundamentally tied to ontogeny, yet studies of these heterochronic processes in the fossil record are rare. Fossils belonging to an ontogenetic series are difficult to assign to an ontogenetic stage due to inconsistent proxies for skeletal ages, challenging to taxonomically assign due to morphological ...
Erika R. Goldsmith, Michelle R. Stocker
wiley +1 more source
Diet of rainbow trout in Lake Rotoiti: an energetic perspective [PDF]
We characterised seasonal and ontogenetic changes in diet and prey energy density of rainbow trout (Oncorhynchus mykiss) in Lake Rotoiti, New Zealand, to better understand the prey requirements of trout in central North Island lakes.
Blair, Jennifer Marie +3 more
core +2 more sources
Skeletal pathologies in extant crocodilians as a window into the paleopathology of fossil archosaurs
Abstract Crocodilians, together with birds, are the only extant relatives to many extinct archosaur groups, making them highly important for interpreting paleopathological conditions in a phylogenetic disease bracketing model. Despite this, comprehensive data on osteopathologies in crocodilians remain scarce.
Alexis Cornille +6 more
wiley +1 more source
Faunestic Study of the Aquatic Arthropods in a Tourism Area in Northern Iran
Background: Aquatic insects are very abundant and divers groups of insects that are associated with an aquatic or semiaquatic environment in one or more of their life stages.
Mansoureh Shaeghi +8 more
doaj
Beetles of Eastern North America. Arthur V. Evans. 2014. Princeton &University Press, 560 pp., 8x10 paperback. ISBN:9780691133041. Price: 35.00. [PDF]
(excerpt) Those of you who know me may think I’ve always been a “beetle guy” but growing up in southwestern Michigan and loving to trout fish, my first real insect infatuation was with aquatic insects.
Young, Daniel K
core +2 more sources
Abstract Pterosaur dental biology remains poorly understood despite its importance for comprehending feeding strategies and flight adaptations. Here, we present the first comprehensive histological analysis of an ornithocheiriform pterosaur tooth from the Lower Cretaceous Crato Formation (Santana Group, Northeast Brazil).
Tito Aureliano +3 more
wiley +1 more source

