Zobrazeno 1 - 10
of 324
pro vyhledávání: '"condition indices"'
Autor:
Tatyana V. Berdnikova
Publikováno v:
RUDN Journal of Ecology and Life Safety, Vol 32, Iss 2, Pp 107-117 (2024)
The study describes the process of survey of contaminated territories using contact spectral sounding. The main stages of the survey are considered, including preparation for work, data collection, their processing and analysis, as well as interpreta
Externí odkaz:
https://doaj.org/article/67df971c85c64b1f9ab2904c5054aec1
Publikováno v:
Applied Water Science, Vol 14, Iss 6, Pp 1-23 (2024)
Abstract This study aims to determine the crucial variables for predicting agricultural drought in various climates of Iran by employing feature selection methods. To achieve this, two databases were used, one consisting of ground-based measurements
Externí odkaz:
https://doaj.org/article/dd4d9a42c6dd441f82af1aedd2acbdc6
Autor:
Mohammad Amzad Hossain, Monayem Hussain, Tumpa Rani Sarker, Shuvo Saha, Mohammed Mahbub Iqbal
Publikováno v:
Egyptian Journal of Aquatic Research, Vol 49, Iss 2, Pp 161-170 (2023)
A total of 300 freshwater mussels Lamellidens marginalis were sampled from the Ratargul Freshwater Swamp between December 2020 and November 2021 to investigate the relationships between length, weight, soft tissue wet parameters, sex ratio, condition
Externí odkaz:
https://doaj.org/article/c0ba49dcb32443db955a7f8ad236d132
Publikováno v:
Nature Environment and Pollution Technology, Vol 21, Iss 3, Pp 1217-1225 (2022)
Biomonitoring is a key solution for assessing the effects and risks of pollutants to preserve the most vulnerable ecosystems, including aquatic ecosystems. This study aims in establishing the gastropod Lymnaea stagnalis, as a sentinel species to asse
Externí odkaz:
https://doaj.org/article/b2a41558b3d8472095d0372d9edc97c3
Autor:
Vanessa Moschino, Giulia Rizzo, Tihana Marĉeta, Federica Cernigai, Luciano Masiero, Luisa Da Ros, Maria Gabriella Marin
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
The study of the relationships between growth patterns, energy reserves and reproduction, and their interdependency with environmental variables is crucial to increase the knowledge of the physiological processes regulating the recruitment and surviv
Externí odkaz:
https://doaj.org/article/aea44c24798f435482c951ab60bb67df
Akademický článek
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Akademický článek
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Publikováno v:
Fishes, Vol 8, Iss 1, p 28 (2022)
Body condition indices are commonly used in the management of fish populations and are a surrogate to physiological attributes such as tissue-energy reserves. Relative condition factor (Kn) describes the condition of species relative to populations i
Externí odkaz:
https://doaj.org/article/40cedbea254a4eb5988722c71d538963
Autor:
Rachel A. Vanausdall, Daniel P. Collins, Warren C. Conway, Kevin Kraai, Corey D. Mason, Jeffrey W. Gunnels
Publikováno v:
Journal of Field Ornithology, Vol 93, Iss 4, p 5 (2022)
Waterfowl undergo changes in body condition during migratory and wintering periods that can affect survival and reproduction. Understanding how condition varies among age and sex cohorts and temporally can inform habitat management during the post- a
Externí odkaz:
https://doaj.org/article/0c327616ddfd41caa077e32f215f9107
Akademický článek
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