Results 131 to 140 of about 186,381 (281)

From steps to home ranges: How habitat disturbance influences the movement drivers of an arboreal primate

Journal of Animal Ecology, EarlyView.
Challenging the narrative about howler monkeys' high resilience to anthropogenic changes, our multiscale analysis reveals the costs of habitat disturbance to their movement ecology. We identify thermal limitations, reduced travel efficiency, and significant spatial saturation.
Anaid Cárdenas‐Navarrete, Sarie Van Belle, Ulises Lara‐García, Manuel Guzmán‐Aguilar, Onja H. Razafindratsima   +4 more
wiley   +1 more source

Pollinator community composition and pollen resource use in calcareous grasslands under different landscape contexts across Europe

Journal of Animal Ecology, EarlyView.
In this paper, we show that pronounced differences in pollinator communities exist between grasslands embedded in contrasting agricultural landscape contexts. Opportunistic foraging strategies of most pollinators resulted in large interaction turnover, but these shifts did not translate into major changes in overall network structure, most likely as a ...
Olivia Bernhardsson, Epp Valdaru, Tsipe Aavik, Lucie M. Baltz, Tomáš Dostálek, L. Marie Ende, Khalil Jegham, Marianne Kivastik, Zuzana Münzbergová, Hana Pánková, Jan Plue, Patrycja Pluta, Iris Reinula, Virve Sõber, Panagiotis Theodorou, Sabrina Träger, Mari‐Liis Viljur, Hans Jacquemyn   +17 more
wiley   +1 more source

Flowering in protea : a molecular and physiological study. [PDF]

, 2012
Includes bibliographical references.Proteas have been extensively cultivated and are grown as floricultural crop plants in many parts of the world, including South Africa. However, the factors that influence the initiation of flowering in Protea have not
Smart, Mariette
core   +1 more source

VARIACIONES INTERANUALES DEL POLEN ARBÓREO EN LA ATMÓSFERA DE MAR DEL PLATA EN RELACIÓN A LA FENOLOGÍA FLORAL. CASO ESPECIAL: QUERCUS (FAGACEAE)

Publicación Electrónica de la Asociación Paleontológica Argentina, 2010
Airborne pollen concentration in the Mar del Plata atmosphere was analyzed during two consecutive years. Also plant sources and flowering development was studied. Quercus was the selected taxon.
Fabiana Latorre
doaj  

Data from: Lilac and honeysuckle phenology data 1956-2014

, 2015
The dataset is comprised of leafing and flowering data collected across the continental United States from 1956 to 2014 for purple common lilac (Syringa vulgaris), a cloned lilac cultivar (S.
USA National Phenology Network, ., USA National Phenology Network,.   +1 more
core   +1 more source

Elements on the move: How ungulate migration expands Alpine biogeochemical footprints

Journal of Animal Ecology, EarlyView.
Using a spatially explicit model parameterized with GPS telemetry, we show that migratory and resident red deer play distinct roles in nitrogen redistribution across alpine landscapes. Migrants uniquely transport nitrogen upslope and up elevation, linking ecosystem element pools and revealing how the loss of migration alters large‐scale ecosystem ...
Kristy M. Ferraro, Andrea Corradini, Vivian Hawkinson, Olivier Chanel, Charles Figuières, Yann Bramoullé, Charlotte Vanderlocht, Federico Ossi, Davide Righetti, Oswald J. Schmitz, Francesca Cagnacci   +10 more
wiley   +1 more source

A Decadal Home‐Range Dynamics and Habitat Shift in Golden Snub‐Nosed Monkey (Rhinopithecus roxellana)

Integrative Zoology, EarlyView.
This study provides novel insights into the biogeographic patterns of the Sichuan golden snub‐nosed monkey, particularly in terms of habitat suitability and spatial‐use strategies. We found that habitat suitability has expanded over the past decade, with substantial shifts in the environmental factors influencing habitat suitability, from terrain and ...
Xueyu Wang, Yiwei Li, Hong Li, Xingyu Liu, Yunchuan Dai, Wancai Xia, Yuhang Zhu, Fan Wang, Zhisong Yang, Dayong Li   +9 more
wiley   +1 more source

Phenological and morphological variations of Oryza rufipogon and O. nivara in Sri Lanka and their evolutionary implications

Scientific Reports
Phenological and morphological variation are widely viewed as a pivotal driver of ecological adaptation and speciation. Here, we investigate variation patterns of flowering phenology and morphological traits within and between O. rufipogon and O.
Salinda Sandamal, Asanka Tennakoon, Parakkrama Wijerathna, Hong-Xiang Zhang, Wen-Hao Yu, Cheng-Gen Qiang, Jing-Dan Han, Fu-Min Zhang, Disna Ratnasekera, Song Ge   +9 more
doaj   +1 more source

Animal‐Mediated Dispersal and Clonal Growth Drive Prunus cerasus Invasion in Andean Temperate Forest

Integrative Zoology, EarlyView.
Prunus cerasus reproduces by clonality and by seed dispersal and germination. P. cerasus is invading Patagonian protected areas. The relative relevance of germination and clonal reproduction changes along the time of P. cerasus arrival at a site. Seed dispersal by foxes is primarily responsible for the spread of P. cerasus to new areas.
Matias O. Berrondo, Susana P. Bravo
wiley   +1 more source

Floral induction, floral hormones and flowering [PDF]

, 1972
The factors, influencing the synthesis and action of floral hormones, and possible differences between floral hormones in different plants were studied.
Pol, P.A., van der, Pol, P.A., van de
core