Plant Dispersal by Hares (Lepus Capensis L.) in Kenya

Ecology ◽  
1970 ◽  
Vol 51 (4) ◽  
pp. 735-737 ◽  
Author(s):  
A. D. Q. Agnew ◽  
John E. C. Flux
Keyword(s):  
Plant Dispersal ◽  
Lepus Capensis

scholarly journals Life history, climate and biogeography interactively affect worldwide genetic diversity of plant and animal populations

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
H. De Kort ◽  
J. G. Prunier ◽  
S. Ducatez ◽  
O. Honnay ◽  
M. Baguette ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Life History ◽  
Evolutionary Dynamics ◽  
Environmental Changes ◽  
Peripheral Populations ◽  
Plant Dispersal ◽  
Weak Support ◽  
Animal Populations ◽  
Plant Groups ◽  
Conservation Genetic

AbstractUnderstanding how biological and environmental factors interactively shape the global distribution of plant and animal genetic diversity is fundamental to biodiversity conservation. Genetic diversity measured in local populations (GDP) is correspondingly assumed representative for population fitness and eco-evolutionary dynamics. For 8356 populations across the globe, we report that plants systematically display much lower GDP than animals, and that life history traits shape GDP patterns both directly (animal longevity and size), and indirectly by mediating core-periphery patterns (animal fecundity and plant dispersal). Particularly in some plant groups, peripheral populations can sustain similar GDP as core populations, emphasizing their potential conservation value. We further find surprisingly weak support for general latitudinal GDP trends. Finally, contemporary rather than past climate contributes to the spatial distribution of GDP, suggesting that contemporary environmental changes affect global patterns of GDP. Our findings generate new perspectives for the conservation of genetic resources at worldwide and taxonomic-wide scales.

Growth Rates of Two African Hares, Lepus Capensis

1970 ◽  
Vol 51 (4) ◽  
pp. 798-799
Author(s):  
J. E. C. Flux ◽  
J. U. M. Jarvis
Keyword(s):  
Growth Rates ◽  
Lepus Capensis

scholarly journals Small mammals as hosts of immature ixodid ticks

2005 ◽  
Vol 72 (3) ◽  
Author(s):  
I.G. Horak ◽  
L.J. Fourie ◽  
L.E.O. Braack
Keyword(s):  
Small Mammals ◽  
Tick Species ◽  
Ixodid Tick ◽  
Ixodid Ticks ◽  
Free State ◽  
Immature Stages ◽  
Rhabdomys Pumilio ◽  
Haemaphysalis Leachi ◽  
Lepus Capensis ◽  
Multimammate Mice

Two hundred and twenty-five small mammals belonging to 16 species were examined for ticks in Free State, Mpumalanga and Limpopo Provinces, South Africa, and 18 ixodid tick species, of which two could only be identified to genus level, were recovered. Scrub hares, Lepus saxatilis, and Cape hares, Lepus capensis, harboured the largest number of tick species. In Free State Province Namaqua rock mice, Aethomys namaquensis, and four-striped grass mice, Rhabdomys pumilio, were good hosts of the immature stages of Haemaphysalis leachi and Rhipicephalus gertrudae, while in Mpumalanga and Limpopo Provinces red veld rats, Aethomys chrysophilus, Namaqua rock mice and Natal multimammate mice, Mastomys natalensis were good hosts of H. leachi and Rhipicephalus simus. Haemaphysalis leachi was the only tick recovered from animals in all three provinces.

scholarly journals Shorebirds as important vectors for plant dispersal in Europe

Ecography ◽  
2019 ◽  
Vol 42 (5) ◽  
pp. 956-967 ◽  
Author(s):  
Ádám Lovas‐Kiss ◽  
Marta I. Sánchez ◽  
David M. Wilkinson ◽  
Neil E. Coughlan ◽  
José A. Alves ◽  
...  
Keyword(s):  
Plant Dispersal

scholarly journals Climate change and plant dispersal along corridors in fragmented landscapes of Mesoamerica

2013 ◽  
Vol 3 (9) ◽  
pp. 2917-2932 ◽  
Author(s):  
Pablo A. Imbach ◽  
Bruno Locatelli ◽  
Luis G. Molina ◽  
Philippe Ciais ◽  
Paul W. Leadley
Keyword(s):  
Climate Change ◽  
Fragmented Landscapes ◽  
Plant Dispersal

scholarly journals Predatory Behavior of Yellow Baboons

Behaviour ◽  
1976 ◽  
Vol 56 (1-2) ◽  
pp. 44-67 ◽  
Author(s):  
Glenn Hausfater
Keyword(s):  
Prey Item ◽  
Prey Species ◽  
Predatory Behavior ◽  
Primate Species ◽  
Papio Cynocephalus ◽  
Vervet Monkeys ◽  
Adult Males ◽  
Lepus Capensis ◽  
Number Of Individuals ◽  
Prey Items

Abstract1. A group of 32 yellow baboons (Papio cynocephalus) in the Masai-Amboseli National Park, Kenya, caught and ate 45 vertebrate prey items during 2519.19 hours of observation. 2. Eighty percent of the prey items were mammals and the most frequently eaten species were African hares (Lepus capensis), vervet monkeys (Cercopithecus aethiops) and neonate gazelle (Cazella granti and G. thomsoni) in that order. The details of predatory behavior for each prey species are described. 3. Rates of predation were significantly higher during the long dry season than during other months of the year, although no correlation was found between total monthly rainfall and monthly rates of predation. A lognormal model however provided a good fit to the monthly rate of predation data suggesting that the rate of predation by Amboseli baboons was affected by several factors that acted multiplicatively with respect to each other and were themselves related to rainfall or dryness. 4. A mean of 2.3 individuals fed directly from the carcass of each prey item. A mean of 3.5 individuals per prey item fed directly or indirectly, i.e., on scraps, from each carcass. In general, both the number of individuals who fed from each carcass and the duration of their feeding bouts was dependent upon the gross body size of the prey item. Adult males fed directly from the carcass of prey items for about three times more minutes than expected from their number in the group; other classes of individuals fed directly from prey carcasses for only one-fourth as many minutes as expected. In general, an adult male would be expected to feed on each category of vertebrate prey at least once per year, while individuals of all other age-sex classes would be expected to feed on most prey categories only once every two years. 5. The most frequent social behavior around prey items was agonistic bouts; no cooperation, simultaneous feeding or specific begging gestures were observed. 6. Estimates of the total number of prey killed annually by Amboseli baboons indicate that baboon predation probably has a negligible effect on prey populations other than vervet monkeys. 7. It is speculated that the need for vitamin B12 underlies baboon predatory behavior, and perhaps that of other primate species as well.

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