نتایج جستجو برای: carnivorous species

تعداد نتایج: 548800  

Journal: :Global Ecology and Biogeography 2023

Aim Understanding changes in the behaviour of threatened species responding to rapidly increasing human disturbances is critical for biodiversity conservation. Here, we synthesize a meta-analysis cumulative effect on global terrestrial mammals. Location Global ecosystem. Time Period Data collected from 1993 2021. Major Taxa Studied Terrestrial Results There were significant differences behaviou...

Journal: :Current Trends in Natural Sciences 2021

This study is an avifaunistic diversity assessment was carried out in the Merine forest, Sidi Bel Abbes (Northwest Algeria). During three years (2019-2021). The major objective of our investigation to inventory avian species and define their phenological categories. Among important results a record of, 71 bird, belonging 17 orders 28 families. Passeriformes are most noted with 43 species, distr...

Journal: :Progress in Earth and Planetary Science 2022

Abstract Based on laboratory observations, planktonic foraminifers are omnivorous, feeding zooplankton and phytoplankton. Spinose species tend toward greater dependence prey than phytoplankton prey, while non-spinose more adapted to herbivorous diets. However, the trophic activity of in natural environment their positions marine food web have not yet been fully understood. The position (TP) two...

Journal: :American journal of botany 2003
Fernando Rivadavia Katsuhiko Kondo Masahiro Kato Mitsuyasu Hasebe

The sundew genus Drosera consists of carnivorous plants with active flypaper traps and includes nearly 150 species distributed mainly in Australia, Africa, and South America, with some Northern Hemisphere species. In addition to confused intrageneric classification of Drosera, the intergeneric relationships among the Drosera and two other genera in the Droseraceae with snap traps, Dionaea and A...

Journal: :Acta Amazonica 2021

ABSTRACT Hydroelectric dams represent an important threat to seasonally flooded environments in the Amazon basin. We aimed evaluate how a dam Madeira River, one of largest tributaries Amazonas affected floodplain avifauna. Bird occurrence was recorded through simultaneous passive acoustic monitoring early successional vegetation and forest downstream from upstream sites impacted by permanent fl...

The Zrebar Lake is a most important natural freshwater Lake ecosystem in the Kurdistan Province, west of Iran.  Since Decembeer 2019, there has been reports of an unusual fish species sighting in the Zrebar Lake. This has led our efforts to set traps, capture and identify the species as Esox lucius Linnaeus. Consequently, we made further, field assessments and conducted biological study in the ...

Journal: :Annals of Animal Science 2023

Abstract Soybean meal (SBM) is fed to various livestock species worldwide. It also present in dog food as a plant protein source, combined with animal-derived ingredients. The aim of this study was compare the effect dietary supplementation fishmeal (FM, an animal source) and high amounts SBM (a on nutrient digestibility, gastrointestinal function enzyme activity mink, model carnivore. experime...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید