Results 1 to 10 of about 2,908,161 (256)

Imperfect Estimation of Lepeophtheirus salmonis Abundance and Its Impact on Salmon Lice Treatment on Atlantic Salmon Farms

Frontiers in Marine Science, 2021
Accurate monitoring of sea lice levels on salmon farms is critical to the efficient management of louse infestation, as decisions around whether and when to apply treatment depend on an estimation of abundance.
Jaewoon Jeong, Marit Stormoen, Krishna K. Thakur, Crawford W. Revie, Crawford W. Revie   +4 more
doaj   +1 more source

Biogeography and predictors of wildlife killed on roads at peninsular Florida State Parks

Ecology and Evolution, 2021
Wildlife‐vehicle collisions (WVCs) are a major source of wildlife mortality and should affect regional wildlife diversity and abundance, yet most WVC studies are locally scaled.
David G. Jenkins, Leo Ohyama, Federico López‐Borghesi, Jacob D. Hart, Juan D. Bogotá‐Gregory, Rhett M. Rautsaw, Vanessa Correa Roldán, Kevin Guilfoyle, Anik Jarvis, Jennifer Loch, Kathryn Mercier, Olivia Myers, Rachel Shaw, Daniel Volk, Alice M. Bard   +14 more
doaj   +1 more source

Soil Properties and the Abundance of Ironwood (Eusideroxylon zwageri Teijsm.& Binn.) Varieties in Jambi, Indonesia

Jurnal Manajemen Hutan Tropika, 2015
Two series of a study on the correlation between soil properties and distribution of ironwood (Eusideroxylon zwageri Teijsm.&Binn.) varieties had been conducted in Senami, a natural foreststand, Jambi,Indonesia.
Bambang Irawan
doaj   +1 more source

Comparing methods to estimate feral burro abundance

Wildlife Society Bulletin, 2023
Obtaining precise and unbiased estimates of feral burro (Equus asinus) abundance in the western United States is challenging due to their cryptic pelage and the rugged terrain they inhabit. Management agencies employ helicopter‐based, simultaneous double‐
Jacob D. Hennig, Kathryn A. Schoenecker
doaj   +1 more source

CURRENT STATUS OF THE FAUNA IN LAKES OF DIFFERENT TYPES IN KARELIA (BASED ON 2008–2011 SURVEYS)

Transactions of the Karelian Research Centre of the Russian Academy of Sciences, 2015
The results of the study of zooplankton and zoobenthos in 19 lakes in different parts of theRepublicofKarelia, some of which were surveyed for the first time, are presented.
Tamara Kulikova, Alexandr Ryabinkin
doaj   +1 more source

Diversity and abundance of diatoms (Bacillariophyceae) in sediments of the south coast of Iran [PDF]

بوم‌شناسی آبزیان, 2018
In this stud, the diversity and abundance of benthic diatoms were evaluated in 9 stations located in Persian Gulf (Sirik) and Oman Sea (Gwatar, Abshirinkon) in winter and spring of 1394 -1395.
Gilan Attaran Fariman, Mehran Loghmani, Aslam Mirkazehi   +2 more
doaj  

Planetary Nebulae: Abundances and Abundance Gradients [PDF]

, 2000
In this work, a review is given of some recent results and problems involved in the determination of chemical abundances of galactic planetary nebulae, particularly regarding disk and bulge objects.
openaire   +2 more sources

Seasonal variation of the main zooplanktonic groups of the protected natural area estuary El Salado, Jalisco, Mexico

Revista Bio Ciencias, 2015
Estuarine systems are the most important aquatic natural resources of the nation from various perspectives; fisheries use them mainly through studies that allow the detection and evaluation of the areas of concentration of adults on reproduction ...
Navarro-Rodríguez, M.C., Flores-Vargas, R., González Guevara, L.F.   +2 more
doaj   +1 more source

Copepod community structure in Bahia de Banderas during the 2008-2009 La Niña and their transition to the 2009-2010 El Niño

Revista Bio Ciencias, 2016
In order to investigate the taxonomic copepod community structure and its relations with the climate conditions in the Pacific Ocean, bimonthly samples were made between February 2009 and April 2010.
Jiménez-Pérez, L.C.
doaj   +1 more source

Grief as Radically Social

Performance Philosophy
This essay emerges from the ongoing work of Inviting Abundance dedicated to facilitating and wit(h)nessing the paradigm shifts taking place in the field of griefwork.
Will Daddario, Joanne Zerdy
doaj   +1 more source