D 2005

THE IMPORTANCE OF LONG-TERM MONITORING OF BAT POPULATIONS

GAISLER, Jiří

Základní údaje

Originální název

THE IMPORTANCE OF LONG-TERM MONITORING OF BAT POPULATIONS

Název česky

Význam dlouhodobého monitoringu netopýřích populací

Autoři

GAISLER, Jiří

Vydání

2005. vyd. Galway, Ireland, Xth European Bat Research Symposium, 21-26 August 2005, s. 31-31, 2005

Nakladatel

National University of Ireland, Galway

Další údaje

Jazyk

angličtina

Typ výsledku

Stať ve sborníku

Obor

10600 1.6 Biological sciences

Stát vydavatele

Irsko

Utajení

není předmětem státního či obchodního tajemství

Kód RIV

RIV/00216224:14330/05:00013503

Organizační jednotka

Fakulta informatiky

ISBN

0-9551141-0-1

Klíčová slova anglicky

monitoring; long-term

Štítky

Změněno: 9. 6. 2006 14:02, RNDr. JUDr. Vladimír Šmíd, CSc.

Anotace

V originále

Biological monitoring, here understood as a regular and systematic use of organisms, has been applied to bats in various ways. Examples are selected with the aim to display the diversity in monitoring that, directly or indirectly, concerns bat populations. Important data on longevity, migrality, and changes in bat numbers resulted from large scale bat banding programmes. Discussed are results of long-term netting or trapping of bats at the sea coast and of monitoring based on the survey of bat boxes. There is a large variety of other monitoring targets including the foraging activity of bats, collecting and analysing bat droppings, and recording the species and numbers of bats killed by wind turbines. Most monitoring programmes have been focussed on changes in numbers of individuals within large summer and winter roosts. In 1991, the European Co-ordinating Panel for Bat Conservation held its meeting, methods of monitoring bats were discussed and a programme for monitoring bats in Europe was suggested and published. A much larger workshop was held in 2002 to examine the topic of monitoring populations of bats in the United States. Since 2003, monitoring has also become part of the agenda of EUROBATS and has been dealt with in the newsletter Eurobat Chat. The paper ends by giving examples of results of long-term monitoring of bats hibernating underground. In most cases the numbers of hibernating bats increased over the last 25 years when the individuals were censused without marking or similar disturbance. It appears that no general monitoring standard can be applied to all regions, all situations and all species. In spite of this, both internationally suggested monitoring schemes and national programmes are important to focus on particular target problems and/or species.

Česky

Autor se věnuje významu dlouhodobého monitoringu netopýřích populací, aplikovaných metod a koordinaci.

Návaznosti

GA206/02/0961, projekt VaV
Název: Situace Pipistrellus pipistrellus superspecies v České republice
Investor: Grantová agentura ČR, Situace Pipistrellus pipistrellus superspecies v České republice
MSM0021622416, záměr
Název: Diverzita biotických společenstev a populací: kauzální analýza variability v prostoru a čase
Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, Diverzita biotických společenstev: kauzální analýza variability v prostoru a čase