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Polar Biology, ISSN 0722-4060, 2001, Volume 24, Issue 5, pp. 343 - 348
Our objective was to examine the effect of variation in reproductive parameters on the demography of southern elephant seals at Marion Island. We used... 
MOOSE ALCES-ALCES | DECLINING POPULATION | WEDDELL SEALS | LARGE HERBIVORES | ANTARCTIC FUR SEALS | LEPTONYCHOTES-WEDDELLI | ECOLOGY | BIODIVERSITY CONSERVATION | POPULATION-DYNAMICS | MIROUNGA-LEONINA | 1ST REPRODUCTION | CAPTURE-RECAPTURE | Marine biology | Animal populations | Animal behavior | Marine mammals
Journal Article
Polar Biology, ISSN 0722-4060, 2002, Volume 25, Issue 9, pp. 650 - 655
Here we provide an alternative interpretation to that of Pistorius et al. (2001), concerning density-dependent increases in fecundity resulting in population... 
DECLINING POPULATION | MOVEMENTS | MARION-ISLAND | ECOLOGY | BIODIVERSITY CONSERVATION | MIROUNGA-LEONINA | AGE | Marine biology | Animal populations | Predation | Animal behavior | Marine mammals
Journal Article
American Journal of Obstetrics and Gynecology, ISSN 0002-9378, 12/2017, Volume 217, Issue 6, pp. 667.e1 - 667.e8
Journal Article
Ornis Fennica, ISSN 0030-5685, 2018, Volume 95, Issue 3, pp. 115 - 127
The Egyptian Vulture (Neophron percnopterus) has been classified as 'Endangered' due to rapid population declines across its range. Thus, exhaustive studies on... 
DECLINING POPULATION | MACEDONIA | SURVIVAL | DENSITY-DEPENDENT FECUNDITY | BEHAVIOR | SIZE | PRODUCTIVITY | PENINSULA | HABITAT HETEROGENEITY | ORNITHOLOGY | EXTINCTION
Journal Article
Wilson Journal of Ornithology, ISSN 1559-4491, 09/2017, Volume 129, Issue 3, pp. 528 - 534
Breeding populations of Mallards (Anas platyrhychos) have declined 38% in the northeastern United States over the past 17 years. One reason for this may be the... 
wintering | Anas platyrhynchos | artificial feeding | declining population | mallard | Northeastern | ORNITHOLOGY | ATLANTIC FLYWAY | Population declines | Mallard | Statistics | Populations | Breeding | Bird migration | Overwintering | Body conditions | Aquatic birds | Survival | Feeding | Artificial feeding | Surveys | Reduction | Winter | Animal behavior | Dynamics | Population | Wildlife management | Fecundity
Journal Article
Marine Ecology Progress Series, ISSN 0171-8630, 03/2005, Volume 288, pp. 273 - 283
Journal Article
African Journal of Marine Science, ISSN 1814-232X, 11/2011, Volume 33, Issue 3, pp. 523 - 534
Southern elephant seal Mirounga leonina numbers declined precipitously throughout most of their circumpolar distribution since the 1950s. A long-term intensive... 
Mirounga leonina | population regulation | environmental change | survival | growth | mark-recapture | fecundity | JUVENILE SURVIVAL | HAWAIIAN MONK SEAL | AGE-SPECIFIC SURVIVAL | DECLINING POPULATION | KING GEORGE ISLAND | DENSITY-DEPENDENCE | MARINE & FRESHWATER BIOLOGY | ANTARCTIC FUR SEALS | MACQUARIE-ISLAND | CAPTURE-RECAPTURE DATA | MIROUNGA-LEONINA | Decades | Research | Animal behavior | Habitats
Journal Article
Zoo Biology, ISSN 0733-3188, 2000, Volume 19, Issue 5, pp. 299 - 309
Demographic analysis of the captive Asian elephants in North America indicates that the population is not self‐sustaining. First year mortality is nearly 30%,... 
mortality | demography | declining population | Elephas maximus | fecundity | Demography | Fecundity | Declining population | Mortality | ZOOLOGY | VETERINARY SCIENCES
Journal Article
The Condor, ISSN 0010-5422, 2010, Volume 112, Issue 3, pp. 479 - 489
Probably always rare and local because of its ecology and specialized habitat, the small, isolated population of the Orange-breasted Falcon (Falco deiroleucus)... 
Guatemala | small populations | Falco deiroleucus | Belize | declining populations | raptor management | Birds of prey | Bird nesting | Depopulation | Cliffs | Forest habitats | Falcons | Predation | Ridges | Fecundity | Species | Raptor management | Small populations | Declining populations | EXTINCTION RISK | ORNITHOLOGY | Birds | Females | Stone | Relocation | Competition | Nests | Territory | Historical account | Population studies | conflicts | Ecology | Habitat
Journal Article
Zoo Biology, ISSN 0733-3188, 2000, Volume 19, Issue 5, pp. 311 - 320
The African elephant has historically received less attention in the captive community than the Asian elephant. One manifestation of this lack of attention is... 
mortality | demography | declining population | Loxodonta africana | fecundity | Demography | Fecundity | Declining population | Mortality | ZOOLOGY | VETERINARY SCIENCES
Journal Article
Ecological Applications, ISSN 1051-0761, 10/2017, Volume 27, Issue 7, pp. 2102 - 2115
Journal Article
Journal Article
Marine Ecology Progress Series, ISSN 0171-8630, 02/2017, Volume 564, pp. 187 - 197
Journal Article
AOB PLANTS, ISSN 2041-2851, 2016, Volume 8, p. plw047
Biological invasions are widely acknowledged as amajor threat to global biodiversity. Species from all major taxonomic groups have become invasive. The range... 
NONNATIVE PLANTS | ECOLOGICAL IMPACTS | threshold breaches | NEW-ZEALAND | LONICERA-MAACKII | Biological invasions | SPECIES INVASIONS | declining populations | BROOM CYTISUS-SCOPARIUS | PLANT SCIENCES | conservation | extinction trajectory | SOUTH-AFRICAN FYNBOS | BIODIVERSITY CONSERVATION | invasive plant species | SEED BANKS
Journal Article
International Congress Series, ISSN 0531-5131, 2004, Volume 1271, Issue C, pp. 396 - 399
Human female fecundity declines faster than male. Why finite oocyte stores decline at a rate that accelerates toward a post-reproductive life is not clear.... 
Reproduction | Reproductive anthropology | Declining fertility | Menopause | Age
Journal Article
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