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Results 1 - 10 from 12 for habitat distribution dispersion in 0.367 sec.

Biodiversity Candidate SDI
SDI: Coastal Water Biodiversity (179 NOAA) Definition: Diversity & distribution of fishes & invertebrates in coastal waters SDI Framework Element ... ecological processes (e.g. soil, nutrient cycling, seed dispersion, pollination) SDI Framework Element: Ecosystem Diversity (1.2.1 ... of Exotic Species Habitat Change Definition: The conversion of one type of ecosystem to another; habitat destruction; the ...
www.hq.nasa.gov

SCS: Ringed Seal (Phoca hispida)
However a crude total estimate for all of the ... snowmobile traffic, and recreation around the lake which destroy suitable habitat for the subspecies and cause disturbance, particularly during the ... and there is evidence of long-distance migration and dispersion, particularly for juvenile seals. Arctic ringed seals, mostly pups and ...
www.pinnipeds.org

2007 IUCN Red List – Search
Population Trend: Habitat and Ecology Habitat and Ecology: It is a terrestrial species of ... M.L. and Pounds, J.A. 1989. Temporal variation in the dispersion of a tropical anuran. Copeia 1989(1): 209-211. Ibáñez, ... . Lötters, S. 1996. The Neotropical Toad Genus Atelopus. Checklist-Biology-Distribution. Vences, M. and Glaw, F. Verlags GbR, Köln, Germany. Pounds, ...
iucnredlist.org

Caulerpa taxifolia
Habitat In Hawaii, small patches grow in sandy areas of tidepools and reef flats. In its maximum invasive state, it can cover all favorable available substrates, including rock, sand, and mud. Distribution ... of massive invasion, this alga’s spread is associated primarily with human factors. Natural dispersion occurs near the central invasion zone, but more widespread dissemination by humans is ...
hawaii.edu

Enteromorpha flexuosa
Habitat Forms clusters or tufts attached to rocks in sandy ... Distribution Hawai‘i: Kaua‘i, O‘ahu, Maui, and Hawai‘i Island. Mechanism of Introduction: Indigenous to Hawai‘i. Worldwide: Worldwide distribution ... ability to photosynthesis, thus increasing their potential viability and dispersion. Because of this high reproductive ability, E. flexuosa is ...
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Invasive Species: Aquatic Species - Hydrilla (Hydrilla verticillata)
Habitat; Distribution; Dispersion Hydrilla verticillata Discover Life. Identification/Description; Photographs; Illustrations; Introduction History; Impacts; Life Cycle; Habitat; Distribution; Dispersion; Controls Hydrilla verticillata (PDF | 60 KB) Florida Exotic Pest Plant Council. Identification/Description; Photographs; Impacts; Life Cycle; Habitat; Distribution ...
invasivespeciesinfo.gov

Invasive Species: Aquatic Species - Giant Salvinia (Salvinia molesta)
Habitat; Distribution; Controls Back to Top Organizations Giant Salvinia Colorado Weed Management Association. Identification/Description; Photographs; Life Cycle; Habitat; Distribution; Dispersion Salvinia molesta Discover Life. Identification/Description; Photographs; Introduction History; Impacts; Habitat; Distribution; Dispersion ...
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Lubee Bat Conservancy :: Publications
Article 45. Storz, J. F., J. Balasingh, et al. (2000). "Dispersion and site fidelity in a tent-roosting population of ... McNab, B. (1999). "The influence of body size, climate and distribution on the energetics of South Pacific pigeons." Comparative Biochemistry and ... ., D. V. Masters, et al. "Nutritional and landscape ecology and habitat use by Tongan flying foxes (Pteropus tonganus) in American ...
lubee.org

Invasive Species In The Chesapeake Bay Watershed Workshop - Phragmites
Marks et al. (1994) ... partially driven by human activities that have led to habitat destruction, sedimentation, eutrophication, and decreased oxygen levels in water ... North America. While the herbarium samples show a widespread distribution of native haplotypes across North America, modern populations show ...
www.mdsg.umd.edu

WWF - Spectacled bear
What We Do > Species > About Species > Species Factsheets > Spectacled bear Spectacled bear Ecology & Habitat Population & Distribution Threats Human - Animal Conflict Spectacled bear Persecuted mammal emblem for South America In ... carried out to ascertain whether the bear is creating new forested areas through seed dispersion. Since the animal eats many fruits, it may be dispersing seeds as they ...
panda.org