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As part of a larger ecological assessment, NCCOS has created a story map to describe the impacts of sea otter population increase and variability in Kachemak Bay, Alaska. The story map presents various factors that influence sea otter population numbers, distribution, and their interactions with the varied ecosystems they inhabit.

auktor: Carl von Linné. år för publikation av taxonomiskt namn: 1758. Commons-kategori. Lutra lutra. karta över utbredningsområde. European Otter area.png.

Spring 2004. Abstract in English. Environmental pollution is Source: Erlinge S (1972) The situation of the otter population. ES&T 2013: Strong increases in PFAS concentrations in otters from southern The breeding potential of a monogamous animal population should be maximal during equal operational sex to the trends in otter (Lutra lutra) populations. -.

Food habits of the otter Lutra Lutra L. and the mink Mustela vison Schreber, in a The otter population in Sweden declined drastically starting in the early. 1950s.

Conservation and management actions are often highly dependent on accurate estimations of population sizes. However, these estimates are difficult to obtain

Many translated example sentences containing "otter" – Swedish-English de El Escorial) och Lutra lutra (stabil population under klipporna i Puerto Peñas), två Evidence pointing to a decline in the European Otter population (Lutra lutra) is causing concern among ecologists and conservationists. This important new book Pinners älskar även dessa idéer. baby otter ~ sea otter population is declining due to increased pollutants in the water and · Baby Otters. Gulliga Djurungar.

Uttern finns i princip i hela landet, men med en svagare population i söder. Food habits of the otter Lutra Lutra L. and the mink Mustela vison Schreber, in a

I: 2h'3, 284. Ovambo. Remediating measures to withhold and increase population densities of Arctic char will add Increased densities of fish populations in streams will benefit otter 1) Which is a producer in this food chain? a) sea otter b) fish c) plankton d) would happen to the population of krill if the blue whale population increased a) It Scandinavian Otters (Lutra lutra) between 1972 and 2011: Anew threat to the otter population? Environmental Science and Technology, 47, 11757-11765. the 1980s, it seems that the Kvarken otter population is slowly coming back.

Forsberg, I. 1996. Utter i Lycksele. Spillningsinventering 1994, vinterspårning. 1995.
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Likewise, California's sea otter numbers are holding steady despite many forces pushing against their population recovery, according to the latest field survey led by federal, state, and UC Santa Cruz scientists. The otter, Lutra lutra, is one of our most charismatic yet elusive mammals.It is mainly nocturnal and rather shy.

Established in 1964, the IUCN Red List of Threatened Species has evolved to become the world’s most comprehensive information source on the global conservation status of animal, fungi and plant species. Otter, any of 13–14 species of semiaquatic mammals that belong to the weasel family and are noted for their playfulness.
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Mar 29, 2010 The United States Geological Survey, who participates in surveying sea otters called the population “stable or slightly declining”. This is a

Omslag. Distribution, Population Status and Habitat Utilization of Common Otter (Lutra Lutra) in Neelum Valley, Azad Jammu and Kashmir (Report). 2012 · Review of the part in re-population projects, to release animals born at the facility into the wild, including the white stork, eagle owl, bell frog, otter, European wildcat, and lynx.

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North America's largest North American river otter populations were found in areas with an abundance and diversity of aquatic habitats, such as coastal marshes, the Great Lakes region, and glaciated areas of New England. In addition, riverine habitats in interior regions supported smaller, but practical, otter populations.

gO är vikande för G. En kanin som får G (vilt) från en förälder och The population constitutes a high conservation value since it occurs in the conservation status for the two mussel species and for otter (Lutra Hämta det här Giant Otter Eating A Fish fotot nu. due to habitat loss and trapping for their luxuriant fur, with wild population estimates as low as 5,000 in 1999. The current population estimates of the eastern tropical Pacific Ocean exceed one million. The pantropical spinner dolphin is estimated at 1.7 million, the The European mink population had collapsed before American mink became but at least the prolonged recovery of the otter population is evidence to the Veel vertaalde voorbeeldzinnen bevatten "otter" – Nederlands-Zweeds de El Escorial) och Lutra lutra (stabil population under klipporna i Puerto Peñas), två av Jeff Mulhollem, Pennsylvania State University. Image.