Results 81 to 90 of about 3,675 (193)
The demography of the lizard Tropidurus torquatus (Squamata, Tropiduridae) in a highly seasonal Neotropical savanna [PDF]
, 2003 The demography of a population of Tropidurus torquatus was studied from March 1996 until December 1998, in the Cerrado biome of the Central Brazil, using the method of capture and recapture.
Adriana C. S. Pinto +3 more
core +2 more sources
Marine Mammal Science, Volume 42, Issue 2, April 2026.ABSTRACT This retrospective analysis explores how historical fishing activity (1948–2009) at French Frigate Shoals (FFS) can be examined in relation to the foraging ecology of Hawaiian monk seals. We bring together fisheries catch records, monk seal demographic information, and ecological studies on prey, competitors, and predators to evaluate ...
Frank A. Parrish +3 more
wiley +1 more source
Scientia Marina, 2007 Survival probabilities of loggerhead sea turtles (Caretta caretta) are estimated for the first time in the Mediterranean by analysing 3254 tagging and 134 re-encounter data from this region. Most of these turtles were juveniles found at sea.
Paolo Casale +4 more
doaj +1 more source
Ecosphere, Volume 17, Issue 3, March 2026.Abstract Long‐term studies of plant and animal populations are rare, particularly for long‐lived species with slow life histories. However, such studies are necessary to understand how population dynamics are affected by variation in vital rates. We used a large capture–recapture dataset spanning four decades (1983–2019) to estimate several population ...
Sasha J. Tetzlaff +5 more
wiley +1 more source
Estimating survival probabilities from ringing data [PDF]
, 2012 Die Ermittlung von Überlebenswahrscheinlichkeiten und Reproduktionsdaten hat eine wachsende Bedeutung als Basis für Populationsmodelle gewonnen. Wir haben Beringungen und Rückmeldungen aus dem Datenbestand der Beringungszentrale Hiddensee und die ...
Bellebaum, Jochen +2 more
core
Multi-state open robust design applied to opportunistic data reveals dynamics of wide-ranging taxa: The sperm whale case. [PDF]
, 2019 © The Author(s), 2019. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Boys, R. M., Oliveira, C., Perez-Jorgeo, S., Prieto, R., Steiner, L., & Silva, M. A.
Boys, Rebecca M. +5 more
core +1 more source
Journal of Avian Biology, Volume 2026, Issue 2, March 2026.Shorebirds typically spend more time fueling and refueling during migration than they spend in actual flight, and consequently their stopover ecology has important implications for fitness and conservation. We examined spatial variation and long‐term changes in stopover duration of radio‐tagged western sandpipers Calidris mauri over three decades on ...
Nils Warnock +7 more
wiley +1 more source
Abundancia de dos poblaciones de toninas (Tursiops truncatus) en el norte de Veracruz, México
Revista Mexicana de Biodiversidad, 2011 En México no se conoce el tamaño de las poblaciones de la tonina (Tursiops truncatus) debido a su gran movilidad y al ocasional intercambio de individuos entre poblaciones.
Michelle P. Valdes-Arellanes +4 more
doaj +1 more source
Long-term Monitoring and Recovery of a Population of Alligator Snapping Turtles, Macrochelys temminckii (Testudines: Chelydridae), from a Northeastern Arkansas Stream [PDF]
, 2016 We conducted a mark-recapture study of Alligator Snapping Turtles, Macrochelys temminckii, on Salado Creek (Independence Co., Arkansas) during 10 trapping seasons, which spanned a 20-year period (1995–2015).
Elston, J. +10 more
core +2 more sources