Agriculture & Biology
New Zealand
100%
introduced plants
19%
habitats
13%
indigenous species
12%
colonizing ability
11%
invasive species
11%
extinction
10%
Trifolium
9%
species recruitment
9%
birds
9%
weeds
9%
species richness
8%
soil
8%
niches
8%
plant communities
8%
Acacia
8%
Nothofagus
8%
seeds
7%
testing
6%
freshwater fish
6%
predators
6%
fish
6%
Macquaria ambigua
6%
soil biota
6%
risk assessment
6%
flora
6%
geographical distribution
6%
Rhizobium
6%
rivers
6%
Mus musculus
6%
case studies
6%
meta-analysis
5%
mammals
5%
climate
5%
browsing damage
5%
population size
5%
possums
5%
treeline
5%
ecosystems
5%
grasslands
5%
mutualism
5%
environmental factors
5%
sampling
5%
urbanization
5%
Earth & Environmental Sciences
naturalization
20%
introduced species
19%
plant species
15%
propagule
13%
native species
12%
habitat
11%
weed
11%
seed
10%
bird
9%
extinction
8%
rhizobacterium
8%
fish
8%
treeline
8%
invasive species
8%
DNA
8%
exotic species
8%
distribution
7%
niche
7%
species richness
7%
plant community
7%
rate
7%
soil
7%
predator
6%
mutualism
6%
biological invasion
6%
mammal
6%
colonization
6%
flora
5%
effect
5%
invasiveness
5%
meta-analysis
5%
plant population
5%
environmental gradient
5%
mortality
5%
bait
5%
phenotypic plasticity
5%
