?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=STRUKTUR+KOMUNITAS+ECHINODERMATA%0D%0ADI+EKOSISTEM+LAMUN+PULAU+TANGKIL%2C%0D%0APESAWARAN%2C+LAMPUNG&rft.creator=Di+Ajeng%2C++Melinda+Safitri&rft.subject=580+Tumbuh-tumbuhan%2C+tanaman%2C+botani%2C+flora&rft.subject=630+Pertanian+dan+teknologi+yang+berkaitan&rft.description=Filum+echinodermata+merupakan+salah+satu+kelompok+biota+yang+hidup+pada+eko-%0D%0Asistem+lamun.+Penelitian+ini+bertujuan+untuk+mempelajari+struktur+komunitas+echi-%0D%0Anodermata+di+Pulau+Tangkil%2C+Pesawaran%2C+Lampung.+Pengambilan+data+penelitian%0D%0A%0D%0Adimulai+pada+September+2023.+Terdapat+tiga+titik+lokasi+penelitian+dengan+masing-%0D%0Amasing+lokasi+memiliki+3+pengulangan.+Tahapan+penelitian+dimulai+dari+pengam-%0D%0Abilan+data+lamun+dan+echinodermata%2C+data+parameter+kualitas+perairan%2C+dan+peng-%0D%0Aambilan+sampel+substrat.+Berdasarkan+hasil+analisis%2C+lamun+jenis+Enhalus+acoro-%0D%0Aides+memiliki+nilai+INP+tertinggi+di+lokasi+daerah+wisata+dan+lokasi+dermaga%2C+dan%0D%0A%0D%0ACymodocea+rotundata+di+lokasi+alami.+Hasil+analisis+indeks+keane-karagaman+(H%E2%80%99)%0D%0A%0D%0Aechinodermata+di+tiap+lokasi+memiliki+nilai+yang+rendah%2C+penyebaran+jenis+echino-%0D%0Adermata+di+tiap+lokasi+tidak+merata+dan+indeks+dominansinya+menunjukkan+adanya%0D%0A%0D%0Aspesies+yang+mendominasi+di+tiap+lokasi.+Hasil+analisis+PCA+menunjukkan+kelim-%0D%0Apahan+echinodermata+berhubungan+positif+dengan+salinitas%2C+DO%2C+dan+pH%2C+namun%0D%0A%0D%0Aberkorelasi+negatif+dengan+suhu+dan+kecerahan%2C+sedangkan+kelimpahan+echinoder-%0D%0Amata+berhubungan+positif+dengan+kerapatan+lamun.%0D%0A%0D%0AKata+kunci%3A+Echinodermata%2C+lamun%2C+parameter+kualitas+perairan%2C+dan+jenis+substrat%0D%0A%0D%0APhylum+echinoderms+are+one+of+the+biota+that+live+in+seagrass+ecosystems.+This%0D%0Aresearch+was+to+study+the+community+structure+of+echinoderm+on+Tangkil+Island%2C%0D%0APesawaran%2C+Lampung.+The+data+collection+began+in+September+2023.+There+were%0D%0A%0D%0Athree+research+locations+with+each+location+having+3+repetitions.+The+research+sta-%0D%0Age+started+from+seagrass+and+echinoderm+data+collection%2C+water+quality+parameter%0D%0A%0D%0Adata%2C+and+substrate+sampling.+Based+on+the+results+of+the+analysis%2C+seagrass+species%0D%0AEnhalus+acoroides+had+the+highest+INP+value+at+tourist+areas+and+dock+location%2C%0D%0Aand+Cymodocea+rotundata+at+natural+locations.+The+results+of+the+analysis+of+the%0D%0A%0D%0Adiversity+index+(H')+of+echinoderms+in+each+location+had+a+low+value%2C+the+distri-%0D%0Abution+of+echinoderm+species+in+each+location+was+uneven%2C+and+the+dominance%0D%0A%0D%0Aindex+showed+the+presence+of+dominant+species+in+each+location.+The+results+of%0D%0APCA+analysis+showed+that+the+abundance+of+echinoderms+was+positively+related+to%0D%0Asalinity%2C+DO%2C+and+pH%2C+but+negatively+correlated+with+temperature+and+brightness.%0D%0AMeanwhile%2C+the+abundance+of+echinoderms+was+positively+related+to+seagrass%0D%0Adensity.%0D%0AKeywords%3A+Echinoderms%2C+seagrasses%2C+water+quality+parameters%2C+and+substrate+types&rft.publisher=FAKULTAS+PERTANIAN&rft.date=2024-05-31&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F83360%2F1%2F1.%2520ABSTRAK%2520-%2520ABSTRACT%2520-%2520Didi%2520MS.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F83360%2F2%2F2.%2520SKRIPSI%2520FULL%2520-%2520Didi%2520MS.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F83360%2F3%2F3.%2520SKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN%2520-%2520Didi%2520MS.pdf&rft.identifier=++Di+Ajeng%2C+Melinda+Safitri++(2024)+STRUKTUR+KOMUNITAS+ECHINODERMATA+DI+EKOSISTEM+LAMUN+PULAU+TANGKIL%2C+PESAWARAN%2C+LAMPUNG.++FAKULTAS+PERTANIAN%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F83360%2F