| The calanoid copepod Lucicutia grandis is an indicator species for this habitat. |
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| So they are terribly important as kind of indicator species of our environment. |
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| We suggest that this tree species should be considered an indicator species with unexplored economic potential. |
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| Research indicated the owl is an indicator species whose decline indicates the imperilment of the old-growth forest ecosystem. |
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| The minnow is an indicator species that suggests the overall health, or sickness, of the entire river ecosystem. |
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| Marine predators are in general decline worldwide and this is what makes seals such a key indicator species. |
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| The plant associates are common widespread wetland species in the southeastern United States, and none were determined to be indicator species. |
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| For this reason, Black-legged Kittiwakes have been proposed as a good indicator species of marine health. |
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| Today, the descendants of these pioneer stripers are the indicator species for the health of San Francisco Bay. |
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| Are they an indicator species, a harbinger of global environmental crashes ahead? |
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| Note that some of the retained species are part of the widely spread notion of indicator species of a given environment. |
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| Amphibians are considered indicator species in their ecosystems, making their decline a serious issue. |
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| The capercaillie is often referred to as an indicator species of healthy old forest communities in montane and boreal ecosystems. |
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| There are many European studies confirming that for most indicator species, greater biodiversity results on organic farms. |
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| The mudpuppy, a long-lived, sedentary amphibian of the lower Great Lakes continues to show promise as an indicator species. |
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| Bighorn sheep could be considered an indicator species for this type of community. |
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| Every July student interns come to TFI to research everything from the improving water quality of local streams to using ants as indicator species for forest regeneration. |
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| Now it and various other indicator species are probably doomed. |
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| This also involved the villagers taking on the responsibility of monitoring the key indicator species to understand how the regeneration process was taking place. |
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| The indicator species can either be observed directly on the ground by exploration geochemists or detected indirectly in aerial photographs or satellite images. |
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| Relatively high levels of pesticides have been found in some western populations, and Tree Swallows are often used as indicator species for pollutants. |
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| Insects in the fossil record, as in the modern world, are important indicator species. |
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| Typically, an indicator species is among the smaller creatures in the environment, micro-organisms. |
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| The programme shall test the relevant indicator species on the basis of previous findings. |
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| This will allow the exploitation of all species in the group if toxin levels in the indicator species are below the regulatory limits. |
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| The results of environmental-trend monitoring related to human health were completed for key indicator species throughout the North. |
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| Population levels of most of the indicator species studied appear strong or stable. |
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| Selected indicator species are Atlantic salmon, North Atlantic right whale and lobster. |
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| However, our survey of the national parks showed that 15 parks have not established indicator species of ecological integrity, and 11 others have only incomplete sets of indicators. |
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| However, in their role as pollinators of wild flowers and other flowering plants, bees play an even more important, albeit less quantifiable, role as keystone indicator species. |
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| And as long as people continue to act on the signals that this and other indicator species are sending out about the condition of the environment, populations of Ospreys and many other species will remain. |
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| The indicator species selected were the Razorbill and the Common Puffin. |
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| For example, the five indicator species do not include a type of fish. |
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| They are therefore excellent indicators of the health of the environment, and several species have been chosen as indicator species in a number of locations around the world. |
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| Birds are an excellent indicator species and by looking at bird population trends, scientists can make inferences about the overall health of our environment. |
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| Work in the laboratory suggests that they are a good indicator species. |
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| In conclusion, he emphasized the importance of bats as indicator species. |
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| Do we have enough ecological knowledge to identify true indicator species? |
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| Most of the coastal peatlands are raised bogs with indicator species that include black crowberry and bake-apple, and are associated with an abundant cover of lichens. |
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| Typically, the most sensitive species is used as the indicator species for human toxicity and health risk assessment, unless there are sufficient data to indicate another species is more appropriate. |
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| The agaric fungus Mycena purpureofusca is commonly found in Caledonian pine woods, and it is considered an indicator species for that habitat type. |
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| One will assess demersal scalefish stocks along WA s south coast, focusing on the indicator species bight redfish, pink snapper, blue groper and blue morwong. |
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