Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Jens C. Koblitz"'
Autor:
Claire Hermans, Jens C. Koblitz, Harm Bartholomeus, Peter Stilz, Marcel E. Visser, Kamiel Spoelstra
Publikováno v:
Movement Ecology, Vol 11, Iss 1, Pp 1-12 (2023)
Abstract Background Habitat structure strongly influences niche differentiation, facilitates predator avoidance, and drives species-specific foraging strategies of bats. Vegetation structure is also a strong driver of echolocation call characteristic
Externí odkaz:
https://doaj.org/article/7d7fcab53d3442d2aab06ef8d91c8083
Autor:
Timm A. Wild, Louis van Schalkwyk, Pauli Viljoen, Georg Heine, Nina Richter, Bernd Vorneweg, Jens C. Koblitz, Dina K. N. Dechmann, Will Rogers, Jesko Partecke, Nils Linek, Tamara Volkmer, Troels Gregersen, Rasmus W. Havmøller, Kevin Morelle, Andreas Daim, Miriam Wiesner, Kerri Wolter, Wolfgang Fiedler, Roland Kays, Vanessa O. Ezenwa, Mirko Meboldt, Martin Wikelski
Publikováno v:
Animal Biotelemetry, Vol 11, Iss 1, Pp 1-17 (2023)
Abstract Bio-telemetry from small tags attached to animals is one of the principal methods for studying the ecology and behaviour of wildlife. The field has constantly evolved over the last 80 years as technological improvement enabled a diversity of
Externí odkaz:
https://doaj.org/article/e569c3d46ad54b8f94200e9bc3654e71
Autor:
Marie J. Zahn, Shannon Rankin, Jennifer L. K. McCullough, Jens C. Koblitz, Frederick Archer, Marianne H. Rasmussen, Kristin L. Laidre
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-16 (2021)
Abstract Belugas (Delphinapterus leucas) and narwhals (Monodon monoceros) are highly social Arctic toothed whales with large vocal repertoires and similar acoustic profiles. Passive Acoustic Monitoring (PAM) that uses multiple hydrophones over large
Externí odkaz:
https://doaj.org/article/56a695286d73472f896b1e925410f30b
Autor:
Timm A Wild, Jens C Koblitz, Dina K N Dechmann, Christian Dietz, Mirko Meboldt, Martin Wikelski
Publikováno v:
PLoS ONE, Vol 17, Iss 6, p e0267730 (2022)
GPS-enabled loggers have been proven as valuable tools for monitoring and understanding animal movement, behaviour and ecology. While the importance of recording accurate location estimates is well established, deployment on many, especially small sp
Externí odkaz:
https://doaj.org/article/9582b11a72e1450287276281b71518b0
Publikováno v:
PLoS ONE, Vol 16, Iss 9, p e0257054 (2021)
Echolocation signals of wild beluga whales (Delphinapterus leucas) were recorded in 2013 using a vertical, linear 16-hydrophone array at two locations in the pack ice of Baffin Bay, West Greenland. Individual whales were localized for 4:42 minutes of
Externí odkaz:
https://doaj.org/article/b0ef890fa8664244acaa6d32c6c42af0
Autor:
Signe Sveegaard, Anders Galatius, Rune Dietz, Line Kyhn, Jens C. Koblitz, Mats Amundin, Jacob Nabe-Nielsen, Mikkel-Holger S. Sinding, Liselotte W. Andersen, Jonas Teilmann
Publikováno v:
Global Ecology and Conservation, Vol 3, Iss C, Pp 839-850 (2015)
Managing animal units is essential in biological conservation and requires spatial and temporal identification of such units. Since even neighbouring populations often have different conservation status and face different levels of anthropogenic pres
Externí odkaz:
https://doaj.org/article/18f8b16719134e298a9faa9d6a77ff9f
Publikováno v:
PLoS ONE, Vol 11, Iss 11, p e0162069 (2016)
Recordings of narwhal (Monodon monoceros) echolocation signals were made using a linear 16 hydrophone array in the pack ice of Baffin Bay, West Greenland in 2013 at eleven sites. An average -3 dB beam width of 5.0° makes the narwhal click the most d
Externí odkaz:
https://doaj.org/article/8e8dbcc074fb4356a5d29bc0d5c2d9f2
Autor:
Tania P Gonzalez-Terrazas, Jens C Koblitz, Theodore H Fleming, Rodrigo A Medellín, Elisabeth K V Kalko, Hans-Ulrich Schnitzler, Marco Tschapka
Publikováno v:
PLoS ONE, Vol 11, Iss 9, p e0163492 (2016)
Nectar-feeding bats show morphological, physiological, and behavioral adaptations for feeding on nectar. How they find and localize flowers is still poorly understood. While scent cues alone allow no precise localization of a floral target, the spati
Externí odkaz:
https://doaj.org/article/cabccc2187364c1490ebf1d2ba4c7327
Autor:
Lonnie Mikkelsen, Frank F Rigét, Line A Kyhn, Signe Sveegaard, Rune Dietz, Jakob Tougaard, Julia A K Carlström, Ida Carlén, Jens C Koblitz, Jonas Teilmann
Publikováno v:
PLoS ONE, Vol 11, Iss 7, p e0158788 (2016)
Cetacean monitoring is essential in determining the status of a population. Different monitoring methods should reflect the real trends in abundance and patterns in distribution, and results should therefore ideally be independent of the selected met
Externí odkaz:
https://doaj.org/article/a507055152c948af947744c8f9c93f71
Autor:
Frederick I. Archer, Jennifer L. K. McCullough, Jens C. Koblitz, Shannon Rankin, Kristin L. Laidre, Marianne H. Rasmussen, Marie J. Zahn
Publikováno v:
Scientific Reports
Scientific Reports, Vol 11, Iss 1, Pp 1-16 (2021)
Scientific Reports, Vol 11, Iss 1, Pp 1-16 (2021)
Belugas (Delphinapterus leucas) and narwhals (Monodon monoceros) are highly social Arctic toothed whales with large vocal repertoires and similar acoustic profiles. Passive Acoustic Monitoring (PAM) that uses multiple hydrophones over large spatiotem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb8a7d8e44f4e6309f752d7f223c6eae
