Scale-Specific Patterns of the Production of the Charophyte Chara aspera in the Brackish Baltic Sea: Linking Individual and Community Production and Biomass Growth

Autor: Jonne Kotta, Kaire Torn, Tiina Paalme, Merli Rätsep, Kaire Kaljurand, Martin Teeveer, Ilmar Kotta

Publikováno v: Frontiers in Marine Science, Vol 8 (2021)

An understanding of the nature of scale-dependence in macroalgal production and to quantify how primary production is incorporated into autotrophic biomass requires an assessment of primary production at multiple scales. In this study we experimental

Externí odkaz: https://doaj.org/article/80d89347d734409ebb30e800cb4b698f

Establishing Functional Relationships between Abiotic Environment, Macrophyte Coverage, Resource Gradients and the Distribution of Mytilus trossulus in a Brackish Non-Tidal Environment.

Autor: Jonne Kotta, Katarina Oganjan, Velda Lauringson, Merli Pärnoja, Ants Kaasik, Liisa Rohtla, Ilmar Kotta, Helen Orav-Kotta

Publikováno v: PLoS ONE, Vol 10, Iss 8, p e0136949 (2015)

Benthic suspension feeding mussels are an important functional guild in coastal and estuarine ecosystems. To date we lack information on how various environmental gradients and biotic interactions separately and interactively shape the distribution p

Externí odkaz: https://doaj.org/article/aea908cfdb45451392aaa1ae97507f1b

Assessing the potential for sea-based macroalgae cultivation and its application for nutrient removal in the Baltic Sea

Autor: Jonne Kotta, Urmas Raudsepp, Robert Szava-Kovats, Robert Aps, Aurelija Armoskaite, Ieva Barda, Per Bergström, Martyn Futter, Fredrik Gröndahl, Matthew Hargrave, Magdalena Jakubowska, Holger Jänes, Ants Kaasik, Patrik Kraufvelin, Nikolai Kovaltchouk, Peter Krost, Tomasz Kulikowski, Anneliis Kõivupuu, Ilmar Kotta, Liisi Lees, Sander Loite, Ilja Maljutenko, Göran Nylund, Tiina Paalme, Henrik Pavia, Ingrida Purina, Moona Rahikainen, Verena Sandow, Wouter Visch, Baoru Yang, Francisco R. Barboza

Publikováno v: Kotta, J, Raudsepp, U, Szava-Kovats, R, Aps, R, Armoskaite, A, Barda, I, Bergström, P, Futter, M, Gröndahl, F, Hargrave, M, Jakubowska, M, Jänes, H, Kaasik, A, Kraufvelin, P, Kovaltchouk, N, Krost, P, Kulikowski, T, Kõivupuu, A, Kotta, I, Lees, L, Loite, S, Maljutenko, I, Nylund, G, Paalme, T, Pavia, H, Purina, I, Rahikainen, M, Sandow, V, Visch, W, Yang, B & Barboza, F R 2022, ' Assessing the potential for sea-based macroalgae cultivation and its application for nutrient removal in the Baltic Sea ', Science of the Total Environment, vol. 839, 156230 . https://doi.org/10.1016/j.scitotenv.2022.156230

Marine eutrophication is a pervasive and growing threat to global sustainability. Macroalgal cultivation is a promising circular economy solution to achieve nutrient reduction and food security. However, the location of production hotspots is not wel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28785cc54b526931d03fe5272c5a8e5c
https://pubmed.ncbi.nlm.nih.gov/35643144

Scale-Specific Patterns of the Production of the Charophyte Chara aspera in the Brackish Baltic Sea: Linking Individual and Community Production and Biomass Growth

Autor: Kaire Kaljurand, Jonne Kotta, Martin Teeveer, Kaire Torn, Ilmar Kotta, Tiina Paalme, Merli Rätsep

Publikováno v: Frontiers in Marine Science, Vol 8 (2021)

An understanding of the nature of scale-dependence in macroalgal production and to quantify how primary production is incorporated into autotrophic biomass requires an assessment of primary production at multiple scales. In this study we experimental

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21eb840291f8636cf662ac94f15b9bf7
https://doi.org/10.3389/fmars.2021.674014

Predicting macroalgal pigments (chlorophylla, chlorophyllb, chlorophylla + b, carotenoids) in various environmental conditions using high-resolution hyperspectral spectroradiometers

Autor: Ilmar Kotta, Helen Orav-Kotta, Tiit Kutser, Merli Pärnoja, Ele Vahtmäe, Jonne Kotta

Publikováno v: International Journal of Remote Sensing. 39:5716-5738

Photosynthetic pigments may indicate the health and productivity of vegetation and thereby are among the most important targets of the remote-sensing science. We studied the relationship between ma...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9fd1af91b974dd820aebc8f583133ee9
https://doi.org/10.1080/01431161.2017.1399481