Zobrazeno 1 - 10
of 65
pro vyhledávání: '"N. Johanson"'
Publikováno v:
Discover Environment, Vol 2, Iss 1, Pp 1-17 (2024)
Abstract The Florida Everglades are a vast subtropical wetland that historically spanned over 1,000,000 hectares, but much of the Everglades has changed in the last 100 years due to anthropogenic activity. Collier County, situated in southwest FL and
Externí odkaz:
https://doaj.org/article/497f6188d9714e30814c8b3bda52ad86
Autor:
Sally P. Horn, Erik N. Johanson, Mauricio Murillo Herrera, Kurt A. Haberyan, Taber Friedel, Chad S. Lane
Publikováno v:
Cuadernos de investigación UNED, Vol 15, Iss 2 (2023)
Introducción : Costa Rica tiene cientos de lagos, muchos de los cuales nunca han sido estudiados científicamente. Objetivo: Conocer limnológia de la Laguna Pozo Verde en el Parque Nacional Juan Castro Blanco, Costa Rica (~1935 m de elevación), pa
Externí odkaz:
https://doaj.org/article/feea2fa33d664dc9bc0084d2edb47963
Autor:
Hesham Basma, Adelaide N. Johanson, Kajari Dhar, Daniel Anderson, Fang Qiu, Stephen Rennard, Brian D. Lowes
Publikováno v:
Heliyon, Vol 5, Iss 10, Pp e02633- (2019)
Purpose: The mechanisms for persistent and progressive loss of myocardial function in advanced heart failure (HF) remain incompletely characterized. In the current study, we sought to determine the impact of TGF-β on fibroblasts transcriptional prof
Externí odkaz:
https://doaj.org/article/45a505f25b1740888d624473d6b2b998
Publikováno v:
Quaternary International. 607:22-34
New compound-specific isotope analyses of a sediment core from Laguna Los Mangos in southern Pacific Costa Rica improves understanding of late-Holocene precipitation change in a region with limited paleoprecipitation records that is vulnerable to fut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4f7c7bf68faf4177b79245ad03ea08e
https://doi.org/10.1016/j.quaint.2021.08.018
https://doi.org/10.1016/j.quaint.2021.08.018
Autor:
Sally P. Horn, Erik N. Johanson, Kurt A. Haberyan, Mathew S. Boehm, Jessie L. Johanson, Maureen Sánchez P., Mario Hernández V.
Publikováno v:
Cuadernos de investigación UNED, Vol 10, Iss 1 (2018)
Costa Rica has hundreds of lakes, many of which have never been described or sampled by limnologists. Here we summarize initial observations of five small (0.2–1.7ha) lakes located at low elevation (365–490m) in the cantón of Buenos Aries. We co
Externí odkaz:
https://doaj.org/article/7d9bbe64a0274bd1970a8f6f86d90cdd
While the distribution patterns of cold-water corals, such as Paragorgia arborea, have received increasing attention in recent studies, little is known about their in situ activity patterns. In this paper, we examine polyp activity in P. arborea usin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1eab65aaf35f7146c93f7d97893b3a52
http://arxiv.org/abs/2209.13644
http://arxiv.org/abs/2209.13644
Publikováno v:
Journal of Paleolimnology. 64:1-23
We present two high-resolution records of Late Holocene (Meghalayan) fire history from lakes in the lowlands of southern Pacific Costa Rica and compare them with evidence of pre-Columbian agriculture in the same cores and with records of regional pal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0e411920d25f2226fb5fa591aa45d61
https://doi.org/10.1007/s10933-020-00118-0
https://doi.org/10.1007/s10933-020-00118-0
Publikováno v:
The Holocene. 29:1743-1757
We present a lake-sediment record of pre-Columbian agriculture and fire history from the lowlands of southern Pacific Costa Rica that captures the arrival of maize agriculture at ca. 3360 cal yr BP in the Diquís subregion of the Gran Chiriquí arche
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c50f135e78ab1865bc202cf0524d29a0
https://doi.org/10.1177/0959683619862032
https://doi.org/10.1177/0959683619862032
Publikováno v:
Ecological Modelling. 349:11-25
To successfully manage marine fisheries using an ecosystem-based approach, long-term predictions of fish stock development considering changing environmental conditions are necessary. Such predictions can be provided by end-to-end ecosystem models, w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09c9fa066c747325aa42a1431d87a876
https://doi.org/10.1016/j.ecolmodel.2017.01.020
https://doi.org/10.1016/j.ecolmodel.2017.01.020
Autor:
Arne N. Johanson, Wilhelm Hasselbring
Publikováno v:
Empirical Software Engineering. 22:2206-2236
It is a long-standing hypothesis that the concise and customized notation of a DSL improves the performance of developers when compared with a GPL. For non-technical domains—e.g., science—, this hypothesis lacks empirical evidence. Given this lac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bffb2bf7444e332d1459c239e0268eab
https://doi.org/10.1007/s10664-016-9483-z
https://doi.org/10.1007/s10664-016-9483-z