Results 1 to 10 of about 274,776 (120)

Viability of zooplankton resting eggs in rice field sediment after pesticide applications [PDF]

open access: yesBiodiversity Data Journal, 2023
Many herbicide products are commonly used in agricultural areas to prevent and eliminate weeds. Contamination from these toxicants in water might affect aquatic organisms not only in the active stage, but also in the diapause stage. To test the effect of
Nattaporn Plangklang, Sujeephon Athibai
doaj   +3 more sources

Digitisation of private collections [PDF]

open access: yesResearch Ideas and Outcomes, 2020
Results are presented of a study investigating solutions and procedures to incorporate private natural history collections into the international collections data infrastructure. Results are based on pilot projects carried out in three European countries
Luc Willemse   +4 more
doaj   +3 more sources

Conceptual design blueprint for the DiSSCo digitization infrastructure - DELIVERABLE D8.1 [PDF]

open access: yesResearch Ideas and Outcomes, 2020
DiSSCo, the Distributed System of Scientific Collections, is a pan-European Research Infrastructure (RI) mobilising, unifying bio- and geo-diversity information connected to the specimens held in natural science collections and delivering it to ...
Alex Hardisty   +13 more
doaj   +3 more sources

Comparisons of Zooplankton Community Structure between with- and without- Pesticide Applications on Rice Fields

open access: yesDiversity, 2021
Herbicide usage in rice fields over time may have a direct and indirect influence on the biodiversity of the fields. The impacts of herbicide usage on non-target organisms were assessed by examining the species richness and zooplankton density of two ...
Nattaporn Plangklang, Sujeephon Athibai
doaj   +1 more source

The Emericellipsins A–E from an Alkalophilic Fungus Emericellopsis alkalina Show Potent Activity against Multidrug-Resistant Pathogenic Fungi

open access: yesJournal of Fungi, 2021
Novel antimicrobial peptides with antifungal and cytotoxic activity were derived from the alkalophilic fungus Emericellopsis alkalina VKPM F1428. We previously reported that this strain produced emericellipsin A (EmiA), which has strong antifungal and ...
Anastasia E. Kuvarina   +6 more
doaj   +1 more source

Turtles in Malaysia: A Review of Conservation Status and a Call for Research

open access: yesAnimals, 2022
Approximately 356 species of turtles inhabit saltwater and freshwater habitats globally, except in Antarctica. Twenty-four species of turtles have been reported in Malaysia, four of which are sea turtles.
Mohd Hairul Mohd Salleh   +3 more
doaj   +1 more source

The logical differentiation between small data and big data

open access: yesSouth African Journal of Information Management, 2023
Background: The distinction between small data and big data is increasingly muted and has caused challenges and confusion in many quarters. Objective: The objective of the study is to gain a deeper understanding of the confounded confusion that exists ...
Wandisa Nyikana, Tiko Iyamu
doaj   +1 more source

The First Complete Chloroplast Genome Sequence and Phylogenetic Analysis of Pistachio (Pistacia vera)

open access: yesDiversity, 2022
Pistachio is one of the most economically important nut crops worldwide. However, there are no reports describing the chloroplast genome of this important fruit tree.
Abdolkarim Zarei   +3 more
doaj   +1 more source

Effects of environment and metacommunity delineation on multiple dimensions of stream fish beta diversity

open access: yesFrontiers in Ecology and Evolution, 2023
IntroductionBeta diversity represents changes in community composition among locations across a landscape. While the effects of human activities on beta diversity are becoming clearer, few studies have considered human effects on the three dimensions of ...
Lauren Stoczynski   +7 more
doaj   +1 more source

Community vertical stratification drives temporal taxonomic and phylogenetic beta diversity in a mixed broadleaf-conifer forest

open access: yesFrontiers in Ecology and Evolution, 2023
Temporal change of beta diversity provides a better understanding of the extent and consequences of species composition in forest communities with the ongoing global climate change.
Pengtao Chai   +8 more
doaj   +1 more source

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