Results 121 to 130 of about 46,727 (276)

The Aquatic Biota and Groundwater Quality of Springs in the Lincoln Hills, Wisconsin Driftless, and Northern till Plains Sections of Illinois [PDF]

open access: yes
ID: 8307INHS Technical Report prepared for Environmental Protection Trust Fund Commission and Illinois Department of Natural Resources Division of Energy and Environmental AssessmentU of I OnlyRestriction applied due to concern over ...
Phillippe, Loy R.   +2 more
core  

The first annotated checklist of parasites infecting the one-humped camel, Camelus dromedarius (Artiodactyla: Camelidae), of Saudi Arabia between 1950-2021

open access: yesJournal of Parasite Science
Based on the published works of camels in Saudi Arabia, this study is the first checklist of parasites infecting the one-humped camel, Camelus dromedarius in Saudi Arabia between 1950-2021.
Haitham Alnaqeb
doaj   +1 more source

Further faunistic notes on Cozyptila and Xysticus from Turkey (Aranea, Thomisidae) [PDF]

open access: yes, 2009
Nine recently described or poorly known species of the thomisid genera Cozyptila Lehtinen & Marusik, 2005 and Xysticus C.L. Koch, 1835 are reported from Turkey. Five species, Cozyptila blackwalli (Simon, 1875), C.
Demir, Hakan, Logunov, Dmitri V.
core  

A New Record of the Rare Crab Homolodromia robertsi Garth, 1973 (Crustacea; Decapoda; Homolodromiidae), from Cocos Island, Costa Rica

open access: yesArthropoda
In the American Museum of Natural History, New York, there is an old specimen labelled as “Holodromia harrisonwilliamsi Boone, MS name” that was collected from Cocos Island in 1925. This name has never been published. An examination of the specimen shows
Christopher B. Boyko, Peter K. L. Ng
doaj   +1 more source

Methods of conceptual clustering and their relation to numerical taxonomy [PDF]

open access: yes, 1985
Artificial Intelligence (AI) methods for machine learning can be viewed as forms of exploratory data analysis, even though they differ markedly from the statistical methods generally connoted by the term.
Fisher, Douglas, Langley, Pat
core   +1 more source

Arthropoda Grazia 1980

open access: yes, 2009
Pallantia macunaim (Figs. 87–90; Tab. 2) Eggs barrel-shaped, light brown to greenish; operculum flat to slightly convex; chorion white-translucent, with great amount of thin prolongations (Grazia & Frey-da-Silva 2001; Panizzi & Grazia 2001). Aero-micropylar processes long and filiform.
Matesco, Viviana C.   +4 more
openaire   +2 more sources

Composition, Distribution, and Biodiversity of Zooplanktons in Tropical Lentic Ecosystems with Different Environmental Conditions

open access: yesArthropoda
A study was conducted to evaluate zooplankton species composition, abundance, and diversity in both natural and artificial lakes with varying trophic levels and to determine the relationship between zooplankton community structure and lake environmental ...
Wahidah Ahmad Dini Umi   +5 more
doaj   +1 more source

New records of Laboulbeniales (Fungi, Ascomycota) for The Netherlands

open access: yes, 2012
Laboulbeniales are obligate ectoparasitic ascomycetes occurring on Arthropoda, mostly insects. Since the 1950s almost no research on Laboulbeniales has been done in The Netherlands.
De Kesel, André   +4 more
core  

Evaluation of climate change scenarios based on aquatic food web modelling [PDF]

open access: yes, 2008
In the years 2004 and 2005 we collected samples of phytoplankton, zooplankton and macroinvertebrates in an artificial small pond in Budapest. We set up a simulation model predicting the abundance of the cyclopoids, Eudiaptomus zachariasi and Ischnura ...
Hufnagel, Levente   +3 more
core  

Arthropoda Linnavuori 1979

open access: yes, 2013
Published as part of Zahniser, James N. & Dietrich, Chris H., 2013, A review of the tribes of Deltocephalinae (Hemiptera: Auchenorrhyncha: Cicadellidae), pp. 1-211 in European Journal of Taxonomy 45 on pages 74-76, DOI: 10.5852/ejt.2013.45, http://zenodo.org/record ...
Zahniser, James N., Dietrich, Chris H.
openaire   +1 more source

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