Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Karl Havens"'
Publikováno v:
EDIS, Vol 2024, Iss 2 (2024)
Florida’s economically important estuaries could be heavily impacted by sea-level rise and altered river flow, both caused by climate change. The resulting higher salinity, or saltiness of the water, could harm plants and animals, alter fish, and b
Externí odkaz:
https://doaj.org/article/19d3a74f8b67464eb766866166040334
Autor:
Rachel M. Pilla, Elizabeth M. Mette, Craig E. Williamson, Boris V. Adamovich, Rita Adrian, Orlane Anneville, Esteban Balseiro, Syuhei Ban, Sudeep Chandra, William Colom-Montero, Shawn P. Devlin, Margaret A. Dix, Martin T. Dokulil, Natalie A. Feldsine, Heidrun Feuchtmayr, Natalie K. Fogarty, Evelyn E. Gaiser, Scott F. Girdner, María J. González, K. David Hambright, David P. Hamilton, Karl Havens, Dag O. Hessen, Harald Hetzenauer, Scott N. Higgins, Timo H. Huttula, Hannu Huuskonen, Peter D. F. Isles, Klaus D. Joehnk, Wendel Bill Keller, Jen Klug, Lesley B. Knoll, Johanna Korhonen, Nikolai M. Korovchinsky, Oliver Köster, Benjamin M. Kraemer, Peter R. Leavitt, Barbara Leoni, Fabio Lepori, Ekaterina V. Lepskaya, Noah R. Lottig, Martin S. Luger, Stephen C. Maberly, Sally MacIntyre, Chris McBride, Peter McIntyre, Stephanie J. Melles, Beatriz Modenutti, Dörthe C. Müller-Navarra, Laura Pacholski, Andrew M. Paterson, Don C. Pierson, Helen V. Pislegina, Pierre-Denis Plisnier, David C. Richardson, Alon Rimmer, Michela Rogora, Denis Y. Rogozin, James A. Rusak, Olga O. Rusanovskaya, Steve Sadro, Nico Salmaso, Jasmine E. Saros, Jouko Sarvala, Émilie Saulnier-Talbot, Daniel E. Schindler, Svetlana V. Shimaraeva, Eugene A. Silow, Lewis M. Sitoki, Ruben Sommaruga, Dietmar Straile, Kristin E. Strock, Hilary Swain, Jason M. Tallant, Wim Thiery, Maxim A. Timofeyev, Alexander P. Tolomeev, Koji Tominaga, Michael J. Vanni, Piet Verburg, Rolf D. Vinebrooke, Josef Wanzenböck, Kathleen Weathers, Gesa A. Weyhenmeyer, Egor S. Zadereev, Tatyana V. Zhukova
Publikováno v:
Scientific Data, Vol 8, Iss 1, Pp 1-12 (2021)
Measurement(s) temperature of water • temperature profile Technology Type(s) digital curation Factor Type(s) lake location • temporal interval Sample Characteristic - Environment lake • reservoir Sample Characteristic - Location global Machine-
Externí odkaz:
https://doaj.org/article/8d9395722e4e4972b3d4679ca10505dc
Publikováno v:
EDIS, Vol 2022, Iss 2 (2022)
Históricamente, las agencias ambientales han buscado mejorar la calidad del agua de los lagos y ríos de agua dulce mediante el manejo de un solo nutriente. El fósforo era el nutriente principal de preocupación en los sistemas de agua dulce y el n
Externí odkaz:
https://doaj.org/article/9fb35e8a5e254c32be75b4e15edf8e57
Autor:
Rachel M. Pilla, Craig E. Williamson, Boris V. Adamovich, Rita Adrian, Orlane Anneville, Sudeep Chandra, William Colom-Montero, Shawn P. Devlin, Margaret A. Dix, Martin T. Dokulil, Evelyn E. Gaiser, Scott F. Girdner, K. David Hambright, David P. Hamilton, Karl Havens, Dag O. Hessen, Scott N. Higgins, Timo H. Huttula, Hannu Huuskonen, Peter D. F. Isles, Klaus D. Joehnk, Ian D. Jones, Wendel Bill Keller, Lesley B. Knoll, Johanna Korhonen, Benjamin M. Kraemer, Peter R. Leavitt, Fabio Lepori, Martin S. Luger, Stephen C. Maberly, John M. Melack, Stephanie J. Melles, Dörthe C. Müller-Navarra, Don C. Pierson, Helen V. Pislegina, Pierre-Denis Plisnier, David C. Richardson, Alon Rimmer, Michela Rogora, James A. Rusak, Steven Sadro, Nico Salmaso, Jasmine E. Saros, Émilie Saulnier-Talbot, Daniel E. Schindler, Martin Schmid, Svetlana V. Shimaraeva, Eugene A. Silow, Lewis M. Sitoki, Ruben Sommaruga, Dietmar Straile, Kristin E. Strock, Wim Thiery, Maxim A. Timofeyev, Piet Verburg, Rolf D. Vinebrooke, Gesa A. Weyhenmeyer, Egor Zadereev
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-15 (2020)
Abstract Globally, lake surface water temperatures have warmed rapidly relative to air temperatures, but changes in deepwater temperatures and vertical thermal structure are still largely unknown. We have compiled the most comprehensive data set to d
Externí odkaz:
https://doaj.org/article/a1022d7572d54ae7a84805ec8b003dce
Publikováno v:
EDIS, Vol 2022, Iss 1 (2022)
Nitrogen and phosphorus are two nutrients that are essential for the growth and survival of plants and animals but are often present in short supply. Both nitrogen and phosphorus are applied regularly through fertilizer to increase the yield of crops
Externí odkaz:
https://doaj.org/article/02db60219afd4ad2b690dd89d4923d17
Publikováno v:
EDIS, Vol 2018, Iss 4 (2018)
Heavy rainfall with Hurricane Irma in 2017 and a rainy spring in 2018 set the stage for large-scale summer algal blooms in Lake Okeechobee and the St. Lucie and Caloosahatchee Rivers and Estuaries. Concerned residents and visitors flocked to social m
Externí odkaz:
https://doaj.org/article/b5aebefa6e4841e8ac5b0cd09a47a362
Autor:
Karl Havens
Publikováno v:
EDIS, Vol 2018, Iss 2 (2018)
This 7-page fact sheet written by Karl E. Havens and published by the Florida Sea Grant College Program, UF/IFAS Extension, provides a history of Lake Okeechobee regulation schedules and an overview of the risks, constraints, and trade-offs that the
Externí odkaz:
https://doaj.org/article/b13884dab15749b1838e3743f0dfc15f
Autor:
Karl Havens
Publikováno v:
EDIS, Vol 2018, Iss 1 (2018)
Microscopic algae in oceans and inland waters sometimes grow to excessive levels called “blooms.” Warmer water temperatures and increased nutrient levels exacerbate blooms, and when nutrients are high, temperature increases of just a few degrees
Externí odkaz:
https://doaj.org/article/516ed5e9596f407d839d77975f5302d3
Autor:
Gaohua Ji, Karl Havens
Publikováno v:
Water, Vol 11, Iss 3, p 538 (2019)
We recently documented that during times of extreme shallow depth, there are severe effects on the water quality of one of the largest shallow lakes in the southeastern USA—Lake Apopka. During those times, total phosphorus (TP), total nitrogen (TN)
Externí odkaz:
https://doaj.org/article/c838802c4ef74bbfb5a4d4b69b062818
Autor:
Karl Havens, Erik Jeppesen
Publikováno v:
Water, Vol 10, Iss 7, p 917 (2018)
n/a
Externí odkaz:
https://doaj.org/article/8f90af52af184e19bb7f9730df75388c