This research examines the community composition of biotic soil crusts at nine
sites in central and eastern Oregon, U.S.A. At each site, data were collected in one pair
of livestock-grazed and excluded transects. Variables recorded included: cover of biotic
soil crusts and vascular plant species, soil surface pH, electrical conductivity,...
This research examines the community composition of biotic soil crusts at nine
sites in central and eastern Oregon, U.S.A. At each site, data were collected in one pair
of livestock-grazed and excluded transects. Variables recorded included: cover of biotic
soil crusts and vascular plant species, soil surface pH, electrical conductivity,...
This research examines the community composition of biotic soil crusts at nine
sites in central and eastern Oregon, U.S.A. At each site, data were collected in one pair
of livestock-grazed and excluded transects. Variables recorded included: cover of biotic
soil crusts and vascular plant species, soil surface pH, electrical conductivity,...
Full Text:
) lichens can be used as
sensitive indicators of soil chemistry.
@Copyright by JeanneM. Ponzetti
June
This research examines the community composition of biotic soil crusts at nine
sites in central and eastern Oregon, U.S.A. At each site, data were collected in one pair
of livestock-grazed and excluded transects. Variables recorded included: cover of biotic
soil crusts and vascular plant species, soil surface pH, electrical conductivity,...
Full Text:
pH (transect values are averages of 9 samples per transect)
EC electrical conductivity (dS/m
This research examines the community composition of biotic soil crusts at nine
sites in central and eastern Oregon, U.S.A. At each site, data were collected in one pair
of livestock-grazed and excluded transects. Variables recorded included: cover of biotic
soil crusts and vascular plant species, soil surface pH, electrical conductivity,...
This research examines the community composition of biotic soil crusts at nine
sites in central and eastern Oregon, U.S.A. At each site, data were collected in one pair
of livestock-grazed and excluded transects. Variables recorded included: cover of biotic
soil crusts and vascular plant species, soil surface pH, electrical conductivity,...
This research examines the community composition of biotic soil crusts at nine
sites in central and eastern Oregon, U.S.A. At each site, data were collected in one pair
of livestock-grazed and excluded transects. Variables recorded included: cover of biotic
soil crusts and vascular plant species, soil surface pH, electrical conductivity,...
This research examines the community composition of biotic soil crusts at nine
sites in central and eastern Oregon, U.S.A. At each site, data were collected in one pair
of livestock-grazed and excluded transects. Variables recorded included: cover of biotic
soil crusts and vascular plant species, soil surface pH, electrical conductivity,...
This research examines the community composition of biotic soil crusts at nine sites in central and eastern Oregon, U.S.A. At each site, data were collected in one pair of livestock-grazed and excluded transects. Variables recorded included: cover of biotic soil crusts and vascular plant species, soil surface pH, electrical conductivity,...
The purpose of the present study was to describe the process
of marital dissolution. This description entailed collecting information
about the process itself and then typologizing divorces
on the basis of their trajectories to dissolution. One hundred
and seven divorced individuals were interviewed. This interview
consisted of three parts. First,...