Bakalaureusetöö Keskkonnakaitse õppekavalValgepõsk-lagle on Eestis kevadrändel peatuv haneline, kelle populatsiooni arvukus on alates 1950. aastast 120 korda suurenenud. Lääne-Eesti on olnud traditsiooniline valgepõsk laglede peatusala läbi aegade. Riikliku seire raames toimunud valgepõsk-laglede lennuloenduse andmete kohaselt on Lääne-Eestis peatuvate laglede arvukus stabiliseerunud vaatamata liigi populatsiooni jätkuvale kasvule. Käesoleva töö eesmärgiks on teada saada, kuidas on muutunud peatuvate valgepõsk-laglede levikumustrid kevadrändel aastate lõikes, ning kas peatuvate laglede arvukus Eestis on kevadrändel jäänud stabiilseks või suurenenud. Töös kasutatud andmed pärinevad eElurikkuse andmebaasist ja Lääne-Eestis läbi...
Abstract I studied the rare and threatened lesser white-fronted goose (Anser erythropus), abbreviat...
Flexibility and constraints in migration and breeding of the barnacle goose Maximising fitness means...
Survival rates and dispersal were studied in a newly-founded temperate Barnacle Goose Branta leucops...
We studied the population growth and expansion of Barnacle Goose (Branta leucopsis) in Helsinki arch...
Since the early 1990s, an increasing proportion of barnacle geese, Branta leucopsis, bound for breed...
This study examines recent changes in the distribution of spring staging barnacle geese Branta leuco...
Since the early 1990s, an increasing proportion of barnacle geese, Branta leucopsis, bound for breed...
This study examines recent changes in the distribution of spring staging barnacle geese Branta leuco...
All long-distance migrants must cope with changing environments, but species differ greatly in how t...
All long‐distance migrants must cope with changing environments, but species differ greatly in how t...
The natural world has been transformed since the Great Acceleration of the mid-20th century. Today, ...
The Barnacle Goose (Branta leucopsis) has had recent uncontrolled population increase in all of its ...
This paper explores the relation between the local numbers and distribution of autumn staging Eurasi...
The Russian breeding population of barnacle geese Branta leucopsis has shown a rapid increase in num...
During the summer of 2009 we conducted a survey of the coastal zone of the Barents Sea (approx. 330 ...
Abstract I studied the rare and threatened lesser white-fronted goose (Anser erythropus), abbreviat...
Flexibility and constraints in migration and breeding of the barnacle goose Maximising fitness means...
Survival rates and dispersal were studied in a newly-founded temperate Barnacle Goose Branta leucops...
We studied the population growth and expansion of Barnacle Goose (Branta leucopsis) in Helsinki arch...
Since the early 1990s, an increasing proportion of barnacle geese, Branta leucopsis, bound for breed...
This study examines recent changes in the distribution of spring staging barnacle geese Branta leuco...
Since the early 1990s, an increasing proportion of barnacle geese, Branta leucopsis, bound for breed...
This study examines recent changes in the distribution of spring staging barnacle geese Branta leuco...
All long-distance migrants must cope with changing environments, but species differ greatly in how t...
All long‐distance migrants must cope with changing environments, but species differ greatly in how t...
The natural world has been transformed since the Great Acceleration of the mid-20th century. Today, ...
The Barnacle Goose (Branta leucopsis) has had recent uncontrolled population increase in all of its ...
This paper explores the relation between the local numbers and distribution of autumn staging Eurasi...
The Russian breeding population of barnacle geese Branta leucopsis has shown a rapid increase in num...
During the summer of 2009 we conducted a survey of the coastal zone of the Barents Sea (approx. 330 ...
Abstract I studied the rare and threatened lesser white-fronted goose (Anser erythropus), abbreviat...
Flexibility and constraints in migration and breeding of the barnacle goose Maximising fitness means...
Survival rates and dispersal were studied in a newly-founded temperate Barnacle Goose Branta leucops...