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John Fielding,
CEO
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Habitat destruction and reductions in food supply lead to further declines in bird populations.
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Brian Mengel,
Civil Servant
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Particular effort should be made to protect such habitats from destruction, degradation, pollution and other significant impacts resulting from human activities that threaten the health and viability of the fishery resources.
These habitats are especially vital given the destruction of wetlands throughout most of southern California and the lower San Joaquin Valley and within the Colorado River delta itself.
Environmental planning also encourages a healthy watershed by preventing the destruction of wetlands and other important habitats.
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Bori Gonbutoren,
Reindeer Herder
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Habitat destruction and fragmentation are two of the largest threats facing our native woodland and grassland birds.
The habitat destruction is decreasing the jaguars prey and fragmenting the jaguar populations into isolated pockets decreasing the genetic diversity among the jaguars in the area.
After habitat destruction, the spread of alien invasive species in our countryside is one of the most pervasive threats to our native plants.
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Arthur Dawkins,
Astro-physicist
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Rapid destruction of natural habitats and extinction of native species has led me to integrate formal ecological and evolutionary studies with research on the impact of deforestation and to extensive training and consulting activities.
The destruction of reefs, coastal wetlands, mangrove forests and other forms of destruction of the coastal habitats lead to collapse of the functioning marine or coastal ecosystems.
Habitat destruction, invasive alien species, overexploitation and pollution are powerful threats to the biodiversity of freshwater ecosystems.
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