Results 101 to 110 of about 11,347 (217)

Drivers of vegetation change in grasslands of the Sheffield region, northern England, between 1965 and 2012/13 [PDF]

open access: yes, 2015
Questions: How has vegetation species diversity and species composition changed between 1965 and 2012/13 in acidic and calcareous grasslands? What has driven this change in vegetation? Location: A 2400-km2 area around Sheffield, northern England.
Ceulemans, Tobias   +5 more
core   +1 more source

The phytosociology of calcareous grasslands in the British Isles. [PDF]

open access: yes, 1968
The thesis attempts a broad overall survey and classification according to the Zurich-Montpellier system ofplant sociology, of limestone grassland vegetation in the British Isles The classification is based on some 535 grassland Aufnahmen and 75 ...
Shimwell, David William
core   +1 more source

Vegetation Changes on Ilkley Moor between 1964 and 1984, and Possible Environmental Causes [PDF]

open access: yes, 1993
In recent years there has been concern about the decrease in the quality and quantity of Britain's heaths and moorlands. This concern has prompted attempts to monitor change in moorland vegetation, and programmes of action designed to halt the decline,
Cotton, David E., Hale, William H.G.
core  

A case of eagle fern (Pteridium aquilinum) poisoning on a pig farm. [PDF]

open access: yesPorcine Health Manag, 2021
Waret-Szkuta A   +5 more
europepmc   +1 more source

Life cycles of European Pteridophytes [PDF]

open access: yes
Although the need for water for fertilization restricts the distribution of pteridophytes, some are able to persist in remarkably dry situations.
Bell, P.R.
core  

Pteridium aquilinum: o que sabemos e o que ainda falta saber

open access: yesBioscience Journal, 2010
A samambaia Pteridium aquilinum encontra-se amplamente distribuída no planeta, sendo considerada um problema ambiental, além de representar perigo para a saúde tanto de animais quanto da espécie humana.
Natália Satchiko Hojo-Souza   +2 more
doaj  

Caducifolios arbóreos relícticos en zonas mediterráneas (Andalucía, España): tipos funcionales, fitocenología y conservación. [PDF]

open access: yes, 2014
Las zonas con ecosistemas relictos presentan gran interés biogeográfico. Se ha estudiado un conjunto de cuatro taxones arbóreos caducifolio-templados en una de estas zonas (Sierra de Tejeda, Málaga-Granada, España).
Cabezudo, Baltasar   +3 more
core  

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