Results 41 to 50 of about 11,888 (283)
Dental anomalies in Pleistocene African hippopotamuses from Olduvai Bed II
The Anatomical Record, EarlyView.Abstract Hippopotamuses are key palaeoenvironmental indicators in African Pleistocene ecosystems due to their ecological dependence on permanent water bodies and their frequent representation in the fossil record. This study examines dental anomalies in Hippopotamus cf. gorgops from several localities in Bed II of Olduvai Gorge (Tanzania), dated to ca.
Darío Fidalgo +4 more
wiley +1 more source
Zoologia (Curitiba), 2011 The Brazilian Atlantic Forest is currently reduced to about 12% of its original range. Among the components that make up its great diversity, there are species with the potential to be bioindicators, which can be very important for conservation-oriented ...
Mariana J Magrini +2 more
doaj +1 more source
Bioindicator studies in Nordic waters [PDF]
, 1985 This project describes the application of bioindicator systems intended for the measurement of the low level radioactive contamination around nuclear installations.
core
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Post‐harvest agricultural residues in Latin America are commonly underutilized, leading to greenhouse gas emissions and lost opportunities for bio‐based value creation. This study tests the hypothesis that decentralized, farmer‐scale pyrolysis technologies can deliver comparable agronomic benefits while exhibiting distinct techno‐economic and ...
Juan F. Saldarriaga +7 more
wiley +1 more source
KAJIAN EKSTRAK ETANOL MAHKOTA BUNGA KETEPENG CINA (Cassia alata L) SEBAGAI BIOINDIKATOR ASAM BASA
Kovalen: Jurnal Riset Kimia, 2017 The acid-base bioindicator is an alternative substitute for the synthetic indicator. The study about ethanol extract of Ketepeng Cina crown flowers as an acid-base bioindicator source has been done.
Khairunnisa Khairunnisa +2 more
doaj
Fitoplankton sebagai Bioindikator Saprobitas Perairan di Situ Bulakan Kota Tangerang
Al-Kauniyah Jurnal Biologi, 2015 Industry, homes activites, and aquaculture around situ or lake could contaminate and affect the water quality. This study aimed to determine the diversity of phytoplankton and water pollution level in Situ Bulakan Kota Tangerang based on saprobite index.
Sinta Ramadhania Putri Maresi +2 more
doaj +1 more source
Counting cases, conserving species: addressing highly pathogenic avian influenza in wildlife
Biological Reviews, EarlyView.ABSTRACT Highly pathogenic avian influenza (HPAI) has become a critical threat to wildlife, shifting from a seasonal epizootic to a persistent, year‐round panzootic with global consequences. Here, we summarise the origin, evolutionary mechanisms, and expanding host range of the current H5N1 virus (clade 2.3.4.4b) and assess its impact on wildlife. Over
Ulrich Knief +4 more
wiley +1 more source
AgricultureAs soil invertebrates with a unique digestive system, earthworms are regularly used as bioindicators and test organisms. Due to their burrowing activity and casting, earthworms are involved in the structuring of the soil.
Tanja Trakić +3 more
doaj +1 more source
Food Safety and Health, EarlyView.This paper highlights a concerning scenario of environmental contamination by multidrug‐resistant bacteria, underscoring the need for integrated surveillance and control strategies to address antimicrobial resistance in aquatic environments within the context of One Health.
Francisco Lucas de Amorim Nascimento +13 more
wiley +1 more source
Journal of Ecology and EnvironmentBackground: The article presents the results of a comprehensive study of the impact of industrial pollution on narrow-headed vole (Stenocranius gregalis Pall., 1779) in steppe ecosystems of Pavlodar Pre-Irtysh.
Zarina Mukhtarovna Sergazinova +2 more
doaj +1 more source