Results 121 to 130 of about 26,052 (243)

A comparison of the moss floras of Chile and New Zealand [PDF]

open access: yes, 2002
Chile and New Zealand share a common stock of 181 species of mosses in 94 genera and 34 families. This number counts for 23.3% of the Chilean and 34.6% of the New Zealand moss flora.
Blöcher, Rolf, Frahm, Jan-Peter
core  

Ecology of bryophytes along altitudinal and latitudinal gradients in Chile [PDF]

open access: yes, 2002
The bryophyte vegetation in twenty-eight hectare plots in forests of S-Chile between 38° and 42°S and sea level and the forest line has been studied. Since bryophytes are fully dependend on atmospheric water and nutrient supply, they are good indicators ...
Frahm, Jan-Peter
core  

The influence of humidity, nutrients and light on the establishment of the epiphytic bromeliad Tillandsia guatemalensis in the highlands of Chiapas, Mexico

open access: yesRevista de Biología Tropical, 1999
In the highlands of Chiapas, rapid habitat destruction and alteration threaten epiphytes. Presumably, forest transformation increases open and border-type vegetation, characterized by drier conditions than those prevailing deeper in the forest.
J. C Castro Hernández   +3 more
doaj  

Liverworts in a changing world: vulnerability and extinction risk of specialist species under climate change in a tropical country (Colombia)

open access: yesNature Conservation Research: Заповедная наука
The various effects of climate change pose major threats to biodiversity, increasing the risk of local and regional extinction of species. This study evaluates the effect of climate change on the risk of extinction and vulnerability of 18 species of ...
Yeison J. Lombo-Sanchez   +3 more
doaj   +1 more source

More than symbioses : orchid ecology ; with examples from the Sydney Region [PDF]

open access: yes, 2013
The Orchidaceae are one of the largest and most diverse families of flowering plants. Orchids grow as terrestrial, lithophytic, epiphytic or climbing herbs but most orchids native to the Sydney Region can be placed in one of two categories.
Entwisle, Timothy J.   +2 more
core  

Tropical montane cloud forest [PDF]

open access: yes, 2007
Tropical montane cloud forests (TMCFs) are covered in clouds and fog, by definition, and are abundant with mosses, lichens and epiphytes. The hydrology of these ecosystems is poorly understood due to the extreme wetness, complex topography, and ...
Wård, Ylva
core  

Joint Report of Peer Review Panel for Numeric Nutrient Criteria for the Great Bay Estuary New Hampshire Department of Environmental Services June, 2009 [PDF]

open access: yes, 2014
This peer review was authorized through a collaborative agreement sponsored by the New Hampshire Department of Environmental Services (DES) and the Cities of Dover, Rochester and Portsmouth, New Hampshire.
Bierman, Victor J.   +3 more
core   +1 more source

Eelgrass Distribution in the Great Bay Estuary and Piscataqua River for 2017 [PDF]

open access: yes, 2018
Eelgrass distribution in Great Bay, Little Bay, and the Piscataqua River Estuary was mapped from aerial photography acquired on August 24, 2017. The total area of eelgrass beds with 10% or greater cover and a polygon area equal to or greater than 100 ...
Barker, Seth
core   +1 more source

Macrophyte - mollusc relationship in Lake Kariba [PDF]

open access: yes, 1994
Five species of submerged vegetation Lagarosiphon ilicifolius, Najas pectinata, Vallisneria aethiopica, Ceratophyllum demersum and Potamogeton octandrus; 7 species of gastropods Melanoides tuberculata, Bellamya capillata, Biomphalaria pfeifferi, Bullinus
Machena, C.
core  

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